Acute exacerbation of chronic obstructive pulmonary disease

Global Initiative for Chronic Obstructive Lung Disease. Global strategy for prevention, diagnosis and management of COPD: 2025 report. 2025 [internet publication].Full text

Stevermer JJ, Fisher L, Lin KW, et al. Pharmacologic management of COPD exacerbations: a clinical practice guideline from the AAFP. Am Fam Physician. 2021 Jul 1;104(1):Online.Full text  Abstract

Spruit MA, Singh SJ, Garvey C, et al. An official American Thoracic Society/European Respiratory Society statement: key concepts and advances in pulmonary rehabilitation. Am J Respir Crit Care Med. 2013 Oct 15;188(8):e13-64. Abstract

1. Global Initiative for Chronic Obstructive Lung Disease. Global strategy for prevention, diagnosis and management of COPD: 2025 report. 2025 [internet publication].Full text

2. Bastin AJ, Starling L, Ahmed R, et al. High prevalence of undiagnosed and severe chronic obstructive pulmonary disease at first hospital admission with acute exacerbation. Chron Respir Dis. 2010 Mar;7(2):91-7. Abstract

3. World Health Organization. ​Global health estimates: leading causes of death. Cause-specific mortality, 2000–2021 [internet publication].Full text

4. Jemal A, Ward E, Hao Y. Trends in the leading causes of death in the United States, 1970-2002. JAMA. 2005 Sep 14;294(10):1255-9.Full text  Abstract

5. Mannino DM, Buist AS. Global burden of COPD: risk factors, prevalence, and future trends. Lancet. 2007 Sep 1;370(9589):765-73. Abstract

6. Boers E, Barrett M, Su JG, et al. Global burden of chronic obstructive pulmonary disease through 2050. JAMA Netw Open. 2023 Dec 1;6(12):e2346598.Full text  Abstract

7. Mannino DM, Doherty DE, Sonia Buist A. Global Initiative on Obstructive Lung Disease (GOLD) classification of lung disease and mortality: findings from the Atherosclerosis Risk in Communities (ARIC) study. Respir Med. 2006 Jan;100(1):115-22. Abstract

8. Buist AS, McBurnie MA, Vollmer WM, et al. International variation in the prevalence of COPD (the BOLD Study): a population-based prevalence study. Lancet. 2007 Sep 1;370(9589):741-50. Abstract

9. Menezes AM, Perez-Padilla R, Jardim JR, et al. Chronic obstructive pulmonary disease in five Latin American cities (the PLATINO study): a prevalence study. Lancet. 2005 Nov 26;366(9500):1875-81. Abstract

10. Wang Z, Lin J, Liang L, et al. Global, regional, and national burden of chronic obstructive pulmonary disease and its attributable risk factors from 1990 to 2021: an analysis for the Global Burden of Disease Study 2021. Respir Res. 2025 Jan 2;26(1):2.Full text  Abstract

11. Seemungal TA, Donaldson GC, Bhowmik A, et al. Time course and recovery of exacerbations in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2000 May;161(5):1608-13. Abstract

12. Seemungal TA, Donaldson GC, Paul EA, et al. Effect of exacerbation on quality of life in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 1998 May;157(5 Pt 1):1418-22. Abstract

13. Rodriguez-Roisin R. COPD exacerbations.5: management. Thorax. 2006 Jun;61(6):535-44. Abstract

14. O'Donnell DE, Parker CM. COPD exacerbations. 3: Pathophysiology. Thorax. 2006 Apr;61(4):354-61. Abstract

15. Xu W, Collet JP, Shapiro S, et al. Negative impacts of unreported COPD exacerbations on health-related quality of life at 1 year. Eur Respir J. 2010 May;35(5):1022-30. Abstract

16. Ingebrigtsen TS, Marott JL, Vestbo J, et al. Gastro-esophageal reflux disease and exacerbations in chronic obstructive pulmonary disease. Respirology. 2015 Jan;20(1):101-7.Full text  Abstract

17. Hurst JR, Vestbo J, Anzueto A, et al. Susceptibility to exacerbation in chronic obstructive pulmonary disease. N Engl J Med. 2010 Sep 16;363(12):1128-38.Full text  Abstract

18. Rabe KF, Fabbri LM, Vogelmeier C, et al. Seasonal distribution of COPD exacerbations in the Prevention of Exacerbations with Tiotropium in COPD trial. Chest. 2013 Mar;143(3):711-9. Abstract

19. Sutherland ER, Cherniack RM. Management of chronic obstructive pulmonary disease. N Engl J Med. 2004 Jun 24;350(26):2689-97. Abstract

20. Ai-Ping C, Lee KH, Lim TK. In-hospital and 5-year mortality of patients treated in the ICU for acute exacerbation of COPD: a retrospective study. Chest. 2005 Aug;128(2):518-24. Abstract

21. Donaldson GC, Wedzicha JA. COPD exacerbations .1: Epidemiology. Thorax. 2002 Oct;57(10):847-52. Abstract

22. Seneff MG, Wagner DP, Wagner RP, et al. Hospital and 1-year survival of patients admitted to intensive care units with acute exacerbation of chronic obstructive pulmonary disease. JAMA. 1995 Dec 20;274(23):1852-7. Abstract

23. Soler N, Agusti C, Angrill J, et al. Bronchoscopic validation of the significance of sputum purulence in severe exacerbations of chronic obstructive pulmonary disease. Thorax. 2005 Nov;60(11):925-31. Abstract

24. Zvezdin B, Milutinov S, Kojicic M, et al. A postmortem analysis of major causes of early death in patients hospitalized with COPD exacerbation. Chest. 2009 Aug;136(2):376-80. Abstract

25. Donaldson GC, Hurst JR, Smith CJ, et al. Increased risk of myocardial infarction and stroke following exacerbation of COPD. Chest. 2010 May;137(5):1091-7. Abstract

26. Lundback B, Lindberg A, Lindstrom M, et al. Not 15 but 50% of smokers develop COPD?--Report from the Obstructive Lung Disease in Northern Sweden Studies. Respir Med. 2003 Feb;97(2):115-22. Abstract

27. Christenson SA, Smith BM, Bafadhel M, et al. Chronic obstructive pulmonary disease. Lancet. 2022 Jun 11;399(10342):2227-42. Abstract

28. Agustí A, Hogg JC. Update on the pathogenesis of chronic obstructive pulmonary disease. N Engl J Med. 2019 Sep 26;381(13):1248-56. Abstract

29. Agustí A, Melén E, DeMeo DL, et al. Pathogenesis of chronic obstructive pulmonary disease: understanding the contributions of gene-environment interactions across the lifespan. Lancet Respir Med. 2022 May;10(5):512-24. Abstract

30. Sapey E, Stockley RA. COPD exacerbations.2: aetiology. Thorax. 2006 Mar;61(3):250-8.Full text  Abstract

31. Hogg JC, Chu F, Utokaparch S, et al. The nature of small-airway obstruction in chronic obstructive pulmonary disease. N Engl J Med. 2004 Jun 24;350(26):2645-53.Full text  Abstract

32. Anzueto A. Primary care management of chronic obstructive pulmonary disease to reduce exacerbations and their consequences. Am J Med Sci. 2010 Oct;340(4):309-18. Abstract

33. Ritchie AI, Wedzicha JA. Definition, causes, pathogenesis, and consequences of chronic obstructive pulmonary disease exacerbations. Clin Chest Med. 2020 Sep;41(3):421-38.Full text  Abstract

34. Greenberg SB, Allen M, Wilson J, et al. Respiratory viral infections in adults with and without chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2000 Jul;162(1):167-73.Full text  Abstract

35. Woodhead M, Blasi F, Ewig S, et al. Guidelines for the management of adult lower respiratory tract infections - full version. Clini Microbiol Infect. 2011 Nov;17(Suppl 6):E1-59.Full text  Abstract

36. Lieberman D, Lieberman D, Ben-Yaakov M, et al. Infectious etiologies in acute exacerbation of COPD. Diagn Microbiol Infect Dis. 2001 Jul;40(3):95-102. Abstract

37. Beckham JD, Cadena A, Lin J, et al. Respiratory viral infections in patients with chronic obstructive pulmonary disease. J Infect. 2005 May;50(4):322-30.Full text  Abstract

38. Martinello RA, Esper F, Weibel C, et al. Human metapneumovirus and exacerbations of chronic obstructive pulmonary disease. J Infect. 2006 Oct;53(4):248-54. Abstract

39. Jafarinejad H, Moghoofei M, Mostafaei S, et al. Worldwide prevalence of viral infection in AECOPD patients: a meta-analysis. Microb Pathog. 2017 Dec;113:190-6.Full text  Abstract

40. Awatade NT, Wark PAB, Chan ASL, et al. The complex association between COPD and COVID-19. J Clin Med. 2023 May 31;12(11):3791.Full text  Abstract

41. Choi JY, Kim KJ, Rhee CK. Change in exacerbation rate of COPD patients before and after COVID-19 infection. Sci Rep. 2025 Jan 18;15(1):2427.Full text  Abstract

42. Eisner MD, Anthonisen N, Coultas D, et al. An official American Thoracic Society public policy statement: Novel risk factors and the global burden of chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2010 Sep 1;182(5):693-718.Full text  Abstract

43. Paulin LM, Diette GB, Blanc PD, et al. Occupational exposures are associated with worse morbidity in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2015 Mar 1;191(5):557-65.Full text  Abstract

44. Murgia N, Gambelunghe A. Occupational COPD-the most under-recognized occupational lung disease? Respirology. 2022 Jun;27(6):399-410.Full text  Abstract

45. Terada K, Muro S, Sato S, et al. Impact of gastro-oesophageal reflux disease symptoms on COPD exacerbation. Thorax. 2008 Nov;63(11):951-5. Abstract

46. Terada K, Muro S, Ohara T, et al. Abnormal swallowing reflex and COPD exacerbations. Chest. 2010 Feb;137(2):326-32. Abstract

47. Martinez CH, Okajima Y, Murray S, et al. Impact of self-reported gastroesophageal reflux disease in subjects from COPDGene cohort. Respir Res. 2014 Jun 3;15(1):62.Full text  Abstract

48. Jones JG, Minty BD, Lawler P, et al. Increased alveolar epithelial permeability in cigarette smokers. Lancet. 1993 Apr 1;137(7):701-5. Abstract

49. Sethi S, Murphy TF. Bacterial infection in chronic obstructive pulmonary disease in 2000: a state-of-the-art review. Clin Microbiol Rev. 2001 Apr;14(2):336-63.Full text  Abstract

50. Barnes PJ. Chronic obstructive pulmonary disease. N Engl J Med. 2000 Jul 27;343(4):269-80. Abstract

51. Stockley RA. Progression of chronic obstructive pulmonary disease: impact of inflammation, comorbidities and therapeutic intervention. Curr Med Res Opin. 2009 May;25(5):1235-45. Abstract

52. Sethi S, Murphy TF. Infection in the pathogenesis and course of chronic obstructive pulmonary disease. N Engl J Med. 2008 Nov 27;359(22):2355-65. Abstract

53. Barnes PJ. Mechanisms in COPD: differences from asthma. Chest. 2000 Feb;117(2 Suppl):10S-4S. Abstract

54. Hogg JC. Pathophysiology of airflow limitation in chronic obstructive pulmonary disease. Lancet. 2004 Aug 21-27;364(9435):709-21. Abstract

55. Lougheed DM, Webb KA, O'Donnell DE. Breathlessness during induced lung hyperinflation in asthma: the role of the inspiratory threshold load. Am J Respir Crit Care Med. 1995 Sep;152(3):911-20. Abstract

56. Pauwels RA, Buist AS, Calverley PM, et al. Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease. NHLBI/WHO Global Initiative for Chronic Obstructive Lung Disease (GOLD) Workshop summary. Am J Respir Crit Care Med. 2001 Apr;163(5):1256-76. Abstract

57. Tashkin DP, Celli B, Decramer M, et al. Bronchodilator responsiveness in patients with COPD. Eur Respir J. 2008 Apr;31(4):742-50.Full text  Abstract

58. Belman MJ, Botnick WC, Shin JW. Inhaled bronchodilators reduce dynamic hyperinflation during exercise in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 1996 Mar;153(3):967-75. Abstract

59. Celli B, ZuWallack R, Wang S, et al. Improvement in resting inspiratory capacity and hyperinflation with tiotropium in COPD patients with increased static lung volumes. Chest. 2003 Nov;124(5):1743-8. Abstract

60. Papi A, Bellettato CM, Braccioni F, et al. Infections and airway inflammation in chronic obstructive pulmonary disease severe exacerbations. Am J Respir Crit Care Med. 2006 May 15;173(10):1114-21. Abstract

61. Wedzicha JA, Seemungal TA. COPD exacerbations: defining their cause and prevention. Lancet. 2007 Sep 1;370(9589):786-96. Abstract

62. Hurst JR, Wedzicha JA. The biology of a chronic obstructive pulmonary disease exacerbation. Clin Chest Med. 2007 Sep;28(3):525-36. Abstract

63. Giacomini M, DeJean D, Simeonov D, et al. Experiences of living and dying with COPD: a systematic review and synthesis of the qualitative empirical literature. Ont Health Technol Assess Ser. 2012 Mar;12(13):1-47.Full text  Abstract

64. Donaldson GC, Seemungal TA, Bhowmik A, et al. Relationship between exacerbation frequency and lung function decline in chronic obstructive pulmonary disease. Thorax. 2002 Oct;57(10):847-52. Abstract

65. Burge S, Wedzicha JA. COPD exacerbations: definitions and classifications. Eur Respir J Suppl. 2003 Jun;41:46s-53s. Abstract

66. Niewoehner DE, Lokhnygina Y, Rice K, et al. Risk indexes for exacerbations and hospitalizations due to COPD. Chest. 2007 Jan;131(1):20-8. Abstract

67. Foreman MG, DeMeo DL, Hersh CP, et al. Clinical determinants of exacerbations in severe, early-onset COPD. Eur Respir J. 2007 Dec;30(6):1124-30. Abstract

68. A Mathioudakis, A Kefala, G Alimani, et al. Prevalence of respiratory viruses in COPD exacerbations: a meta-analysis. Eur Respir J. 2022;60(suppl 66):488.Full text

69. Seemungal TA, Harper-Owen R, Bhowmik A, et al. Detection of rhinovirus in induced sputum at exacerbation of chronic obstructive pulmonary disease. Eur Respir J. 2000 Oct;16(4):677-83.Full text  Abstract

70. D'Anna SE, Maniscalco M, Cappello F, et al. Bacterial and viral infections and related inflammatory responses in chronic obstructive pulmonary disease. Ann Med. 2021 Dec;53(1):135-50.Full text  Abstract

71. Halpin DMG, Criner GJ, Papi A, et al. Global initiative for the diagnosis, management, and prevention of chronic obstructive lung disease. The 2020 GOLD Science Committee report on COVID-19 and chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2021 Jan 1;203(1):24-36.Full text  Abstract

72. Hurst JR, Donaldson GC, Wilkinson TM, et al. Epidemiological relationships between the common cold and exacerbation frequency in COPD. Eur Respir J. 2005 Nov;26(5):846-52.Full text  Abstract

73. Hogg JC. Role of latent viral infections in chronic obstructive pulmonary disease and asthma. Am J Respir Crit Care Med. 2001 Nov 15;164(10 Pt 2):S71-5. Abstract

74. White AJ, Gompertz S, Stockley RA. Chronic obstructive pulmonary disease. 6: The aetiology of exacerbations of chronic obstructive pulmonary disease. Thorax. 2003 Jan;58(1):73-80.Full text  Abstract

75. Wilkinson TM, Hurst JR, Perera WR, et al. Effect of interactions between lower airway bacterial and rhinoviral infection in exacerbations of COPD. Chest. 2006 Feb;129(2):317-24. Abstract

76. Sethi S, Sethi R, Eschberger K, et al. Airway bacterial concentrations and exacerbations of chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2007 Aug 15;176(4):356-61. Abstract

77. Moghoofei M, Azimzadeh Jamalkandi S, Moein M, et al. Bacterial infections in acute exacerbation of chronic obstructive pulmonary disease: a systematic review and meta-analysis. Infection. 2020 Feb;48(1):19-35. Abstract

78. Sethi S, Evans N, Grant BJ, et al. New strains of bacteria and exacerbations of chronic obstructive pulmonary disease. N Engl J Med. 2002 Aug 15;347(7):465-71. Abstract

79. Caramori G, Adcock IM, Papi A. Clinical definition of COPD exacerbations and classification of their severity. South Med J. 2009 Mar;102(3):277-82. Abstract

80. Kim SJ, Kim T, Choi H, et al. Respiratory pathogen and clinical features of hospitalized patients in acute exacerbation of chronic obstructive pulmonary disease after COVID 19 pandemic. Sci Rep. 2024 May 7;14(1):10462.Full text  Abstract

81. Anthonisen NR, Manfreda J, Warren CP, et al. Antibiotic therapy in exacerbations of chronic obstructive pulmonary disease. Ann Intern Med. 1987 Feb;106(2):196-204. Abstract

82. Puhan MA, Vollenweider D, Latshang T, et al. Exacerbations of chronic obstructive pulmonary disease: when are antibiotics indicated? A systematic review. Respir Res. 2007 Apr 4;8(1):30.Full text  Abstract

83. Kang J, Lee R, Lee SW. Effects of gastroesophageal reflux disease treatment with proton pump inhibitors on the risk of acute exacerbation and pneumonia in patients with COPD. Respir Res. 2023 Mar 11;24(1):75.Full text  Abstract

84. Anthonisen NR, Connett JE, Kiley JP, et al. Effects of smoking intervention and the use of an inhaled anticholinergic bronchodilator on the rate of decline of FEV1. The Lung Health Study. JAMA. 1994 Nov 16;272(19):1497-505. Abstract

85. Thabane M; COPD Working Group. Smoking cessation for patients with chronic obstructive pulmonary disease (COPD): an evidence-based analysis. Ont Health Technol Assess Ser. 2012;12(4):1-50.Full text  Abstract

86. Au DH, Bryson CL, Chien JW, et al. The effects of smoking cessation on the risk of chronic obstructive pulmonary disease exacerbations. J Gen Intern Med. 2009 Apr;24(4):457-63.Full text  Abstract

87. Criner GJ, Bourbeau J, Diekemper RL, et al. Prevention of acute exacerbations of COPD: American College of Chest Physicians and Canadian Thoracic Society Guideline. Chest. 2015 Apr;147(4):894-942.Full text  Abstract

88. Diederen BM, van der Valk PD, Kluytmans JA, et al. The role of atypical respiratory pathogens in exacerbations of chronic obstructive pulmonary disease. Eur Respir J. 2007 Aug;30(2):240-4. Abstract

89. Blasi F, Damato S, Cosentini R, et al. Chlamydia pneumoniae and chronic bronchitis: association with severity and bacterial clearance following treatment. Thorax. 2002 Aug;57(8):672-6. Abstract

90. Seemungal TA, Wedzicha JA, MacCallum PK, et al. Chlamydia pneumoniae and COPD exacerbation. Thorax. 2002 Dec;57(12):1087-8. Abstract

91. Anderson HR, Spix C, Medina S, et al. Air pollution and daily admissions for chronic obstructive pulmonary disease in 6 European cities: results from the APHEA project. Eur Respir J. 1997 May;10(5):1064-71. Abstract

92. Yang CY, Chen CC, Chen CY, et al. Air pollution and hospital admissions for asthma in a subtropical city: Taipei, Taiwan. J Toxicol Environ Health A. 2007 Jan 15;70(2):111-7. Abstract

93. Pope CA, 3rd, Kanner RE. Acute effects of PM10 pollution on pulmonary function of smokers with mild to moderate chronic obstructive pulmonary disease. Am Rev Respir Dis. 1993 Jun;147(6 Pt 1):1336-40. Abstract

94. Faustini A, Stafoggia M, Colais P, et al. Air pollution and multiple acute respiratory outcomes. Eur Respir J. 2013 Aug;42(2):304-13.Full text  Abstract

95. Donaldson GC, Seemungal T, Jeffries DJ, et al. Effect of temperature on lung function and symptoms in chronic obstructive pulmonary disease. Eur Respir J. 1999 Apr;13(4):844-9. Abstract

96. Tseng CM, Chen YT, Ou SM, et al. The effect of cold temperature on increased exacerbation of chronic obstructive pulmonary disease: a nationwide study. PLoS One. 2013;8(3):e57066.Full text  Abstract

97. Hansel NN, McCormack MC, Kim V. The effects of air pollution and temperature on COPD. COPD. 2016 Jun;13(3):372-9.Full text  Abstract

98. McCrory DC, Brown C, Gelfand SE, et al. Management of acute exacerbations of COPD: a summary and appraisal of published evidence. Chest. 2001 Apr;119(4):1190-209. Abstract

99. Nichol KL, Baken L, Nelson A. Relation between influenza vaccination and outpatient visits, hospitalization, and mortality in elderly persons with chronic lung disease. Ann Intern Med. 1999 Mar 2;130(5):397-403. Abstract

100. Wongsurakiat P, Maranetra KN, Wasi C, et al. Acute respiratory illness in patients with COPD and the effectiveness of influenza vaccination: a randomized controlled study. Chest. 2004 Jun;125(6):2011-20. Abstract

101. Seemungal T, Harper-Owen R, Bhowmik A, et al. Respiratory viruses, symptoms, and inflammatory markers in acute exacerbations and stable chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2001 Nov 1;164(9):1618-23. Abstract

102. Clancy R, Cripps A, Murree-Allen K, et al. Oral immunisation with killed Haemophilus influenzae for protection against acute bronchitis in chronic obstructive lung disease. Lancet. 1985 Dec 21-28;2(8469-70):1395-7. Abstract

103. Clancy RL, Cripps AW, Gebski V. Protection against recurrent acute bronchitis after oral immunization with killed Haemophilus influenzae. Med J Aust. 1990 Apr 16;152(8):413-6. Abstract

104. Lehmann D, Coakley KJ, Coakley CA, et al. Reduction in the incidence of acute bronchitis by an oral Haemophilus influenzae vaccine in patients with chronic bronchitis in the highlands of Papua New Guinea. Am Rev Respir Dis. 1991 Aug;144(2):324-30. Abstract

105. Tandon MK, Gebski V. A controlled trial of a killed Haemophilus influenzae vaccine for prevention of acute exacerbations of chronic bronchitis. Aust N Z J Med. 1991 Aug;21(4):427-32. Abstract

106. Tandon MK, Phillips M, Waterer G, et al. Oral immunotherapy with inactivated nontypeable Haemophilus influenzae reduces severity of acute exacerbations in severe COPD. Chest. 2010 Apr;137(4):805-11. Abstract

107. Teo E, Lockhart K, Purchuri SN, et al. Haemophilus influenzae oral vaccination for preventing acute exacerbations of chronic bronchitis and chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2017 Jun 19;(6):CD010010.Full text  Abstract

108. Rodriguez-Roisin R. Toward a consensus definition for COPD exacerbations. Chest. 2000 May;117(5 Suppl 2):398S-401S. Abstract

109. Pauwels R, Calverley P, Buist AS, et al. COPD exacerbations: the importance of a standard definition. Respir Med. 2004 Feb;98(2):99-107. Abstract

110. Quon BS, Gan WQ, Sin DD, et al. Contemporary management of acute exacerbations of COPD: a systematic review and metaanalysis. Chest 2008 Mar;133(3):756-66. Abstract

111. Steer J, Gibson J, Bourke SC. The DECAF Score: predicting hospital mortality in exacerbations of chronic obstructive pulmonary disease. Thorax. 2012 Nov;67(11):970-6.Full text  Abstract

112. Echevarria C, Gray J, Hartley T, et al. Home treatment of COPD exacerbation selected by DECAF score: a non-inferiority, randomised controlled trial and economic evaluation. Thorax. 2018 Aug;73(8):713-22.Full text  Abstract

113. American College of Radiology. ACR appropriateness criteria: acute respiratory illness in immunocompetent patients. 2024 [internet publication].Full text

114. Prins HJ, Duijkers R, van der Valk P, et al. CRP-guided antibiotic treatment in acute exacerbations of COPD in hospital admissions. Eur Respir J. 2019 May 23;53(5):1802014.Full text  Abstract

115. Butler CC, Gillespie D, White P, et al. C-Reactive protein testing to guide antibiotic prescribing for COPD exacerbations. N Engl J Med. 2019 Jul 11;381(2):111-20.Full text  Abstract

116. Francis NA, Gillespie D, White P, et al. C-reactive protein point-of-care testing for safely reducing antibiotics for acute exacerbations of chronic obstructive pulmonary disease: the PACE RCT. Health Technol Assess. 2020 Mar;24(15):1-108.Full text  Abstract

117. Schuetz P, Wirz Y, Sager R, et al. Procalcitonin to initiate or discontinue antibiotics in acute respiratory tract infections. Cochrane Database Syst Rev. 2017 Oct 12;(10):CD007498.Full text  Abstract

118. Daubin C, Valette X, Thiollière F, et al. Procalcitonin algorithm to guide initial antibiotic therapy in acute exacerbations of COPD admitted to the ICU: a randomized multicenter study. Intensive Care Med. 2018 Apr;44(4):428-37.Full text  Abstract

119. Chen K, Pleasants KA, Pleasants RA, et al. Procalcitonin for antibiotic prescription in chronic obstructive pulmonary disease exacerbations: systematic review, meta-analysis, and clinical perspective. Pulm Ther. 2020 Dec;6(2):201-14.Full text  Abstract

120. Chen K, Pleasants KA, Pleasants RA, et al. Procalcitonin for antibiotic prescription in chronic obstructive pulmonary disease exacerbations: systematic review, meta-analysis, and clinical perspective. Pulm Ther. 2020 Dec;6(2):201-14.Full text  Abstract

121. American Society for Clinical Pathology. Thirty five things physicians and patients should question. Choosing Wisely, an initiative of the ABIM Foundation. 2022 [internet publication].Full text

122. Holm AM, Andreassen SL, Christensen VL, et al. Hypogammaglobulinemia and risk of exacerbation and mortality in patients with COPD. Int J Chron Obstruct Pulmon Dis. 2020 Apr 16:15:799-807.Full text  Abstract

123. Putcha N, Paul GG, Azar A, et al. Lower serum IgA is associated with COPD exacerbation risk in SPIROMICS. PLoS One. 2018 Apr 12;13(4):e0194924.Full text  Abstract

124. Leitao Filho FS, Ra SW, Mattman A, et al. Serum IgG subclass levels and risk of exacerbations and hospitalizations in patients with COPD. Respir Res. 2018 Feb 14;19(1):30.Full text  Abstract

125. Bestall JC, Paul EA, Garrod R, et al. Usefulness of the Medical Research Council (MRC) dyspnoea scale as a measure of disability in patients with chronic obstructive pulmonary disease. Thorax. 1999 Jul;54(7):581-6. Abstract

126. Stockley RA, O'Brien C, Pye A, et al. Relationship of sputum color to nature and outpatient management of acute exacerbations of COPD. Chest. 2000 Jun;117(6):1638-45. Abstract

127. Gompertz S, O'Brien C, Bayley DL, et al. Changes in bronchial inflammation during acute exacerbations of chronic bronchitis. Eur Respir J. 2001 Jun;17(6):1112-9.Full text  Abstract

128. Huiart L, Ernst P, Suissa S. Cardiovascular morbidity and mortality in COPD. Chest. 2005 Oct;128(4):2640-6. Abstract

129. Graul EL, Nordon C, Rhodes K, et al. Temporal risk of nonfatal cardiovascular events after chronic obstructive pulmonary disease exacerbation: a population-based study. Am J Respir Crit Care Med. 2024 Apr 15;209(8):960-72.Full text  Abstract

130. British Thoracic Society. BTS Guideline for oxygen use in healthcare and emergency settings. Oct 2017 [internet publication].Full text

131. Brekke PH, Omland T, Smith P, et al. Underdiagnosis of myocardial infarction in COPD - Cardiac Infarction Injury Score (CIIS) in patients hospitalised for COPD exacerbation. Respir Med. 2008 Sep;102(9):1243-7. Abstract

132. Jolliffe DA, Greenberg L, Hooper RL, et al. Vitamin D to prevent exacerbations of COPD: systematic review and meta-analysis of individual participant data from randomised controlled trials. Thorax. 2019 Apr;74(4):337-45.Full text  Abstract

133. Lee H, Kovacs C, Mattman A, et al. The impact of IgG subclass deficiency on the risk of mortality in hospitalized patients with COPD. Respir Res. 2022 May 31;23(1):141.Full text  Abstract

134. Gelow JM, Fang JC. Update in the approach to and management of heart failure. South Med J. 2006 Dec;99(12):1346-55. Abstract

135. Doust J, Lehman R, Glasziou P. The role of BNP testing in heart failure. Am Fam Physician. 2006 Dec 1;74(11):1893-8. Abstract

136. Mueller C, Scholer A, Laule-Kilian K, et al. Use of B-type natriuretic peptide in the evaluation and management of acute dyspnea. N Engl J Med. 2004 Feb 12;350(7):647-54.Full text  Abstract

137. Dewan NA. COPD exacerbations: to X-ray or not to X-ray. Chest. 2002 Oct;122(4):1118-21. Abstract

138. Emerman CL, Cydulka RK. Evaluation of high-yield criteria for chest radiography in acute exacerbation of chronic obstructive pulmonary disease. Ann Emerg Med. 1993 Apr;22(4):680-4. Abstract

139. Sherman S, Skoney JA, Ravikrishnan KP. Routine chest radiographs in exacerbations of chronic obstructive pulmonary disease. Diagnostic value. Arch Intern Med. 1989 Nov;149(11):2493-6. Abstract

140. Lieberman D, Lieberman D, Gelfer Y, et al. Pneumonic vs nonpneumonic acute exacerbations of COPD. Chest. 2002 Oct;122(4):1264-70. Abstract

141. Slater A, Goodwin M, Anderson KE, et al. COPD can mimic the appearance of pneumothorax on thoracic ultrasound. Chest. 2006 Mar;129(3):545-50. Abstract

142. Tillie-Leblond I, Marquette CH, Perez T, et al. Pulmonary embolism in patients with unexplained exacerbation of chronic obstructive pulmonary disease: prevalence and risk factors. Ann Intern Med. 2006 Mar 21;144(6):390-6. Abstract

143. Couturaud F, Bertoletti L, Pastre J, et al. Prevalence of pulmonary embolism among patients with COPD hospitalized with acutely worsening respiratory symptoms. JAMA. 2021 Jan 5;325(1):59-68. Abstract

144. Kampolis CF, Moschos M, Loukeri AA, et al. D-dimer testing in patients with acute exacerbation of COPD and suspected pulmonary embolism. Eur Respir J. 2015;46 (suppl 59):PA3772.Full text

145. Bajaj N, Bozarth AL, Guillot J, et al. Clinical features in patients with pulmonary embolism at a community hospital: analysis of 4 years of data. J Thromb Thrombolysis. 2014 Apr;37(3):287-92. Abstract

146. Brown G, Hogg K. Best evidence topic report. Diagnostic utility of electrocardiogram for diagnosing pulmonary embolism. Emerg Med J. 2005 Oct;22(10):729-30.Full text  Abstract

147. Sukhija R, Aronow WS, Ahn C, et al. Electrocardiographic abnormalities in patients with right ventricular dilation due to acute pulmonary embolism. Cardiology. 2006;105(1):57-60. Abstract

148. Simonneau G, Gatzoulis MA, Adatia I, et al. Updated clinical classification of pulmonary hypertension. J Am Coll Cardiol. 2013 Dec 24;62(25 suppl):D34-41.Full text  Abstract

149. Robinson TD, Freiberg DB, Regnis JA, et al. The role of hypoventilation and ventilation-perfusion redistribution in oxygen-induced hypercapnia during acute exacerbations of chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2000 May;161(5):1524-9. Abstract

150. Santos C, Ferrer M, Roca J, et al. Pulmonary gas exchange response to oxygen breathing in acute lung injury. Am J Respir Crit Care Med. 2000 Jan;161(1):26-31. Abstract

151. Hanson CW, 3rd, Marshall BE, Frasch HF, et al. Causes of hypercarbia with oxygen therapy in patients with chronic obstructive pulmonary disease. Crit Care Med. 1996 Jan;24(1):23-8. Abstract

152. Veterans Affairs/Department of Defense. VA/DoD clinical practice guideline for the management of chronic obstructive pulmonary disease. Apr 2021 [internet publication].Full text

153. Qaseem A, Wilt TJ, Weinberger SE, et al. Diagnosis and management of stable chronic obstructive pulmonary disease: a clinical practice guideline update from the American College of Physicians, American College of Chest Physicians, American Thoracic Society, and European Respiratory Society. Ann Intern Med. 2011 Aug 2;155(3):179-91.Full text  Abstract

154. National Institute for Health and Care Excellence. Chronic obstructive pulmonary disease in over 16s: diagnosis and management. Jul 2019 [internet publication].Full text

155. National Institute for Health and Care Excellence. Chronic obstructive pulmonary disease (acute exacerbation): antimicrobial prescribing. Dec 2018 [internet publication].Full text

156. Stevenson NJ, Walker PP, Costello RW, et al. Lung mechanics and dyspnea during exacerbations of chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2005 Dec 15;172(12):1510-6. Abstract

157. Stevermer JJ, Fisher L, Lin KW, et al. Pharmacologic management of COPD exacerbations: a clinical practice guideline from the AAFP. Am Fam Physician. 2021 Jul 1;104(1):Online.Full text  Abstract

158. Karpel JP, Pesin J, Greenberg D, et al. A comparison of the effects of ipratropium bromide and metaproterenol sulfate in acute exacerbations of COPD. Chest. 1990 Oct;98(4):835-9. Abstract

159. Emerman CL, Cydulka RK. Effect of different albuterol dosing regimens in the treatment of acute exacerbation of chronic obstructive pulmonary disease. Ann Emerg Med. 1997 Apr;29(4):474-8. Abstract

160. Donohue JF, Hanania NA, Ciubotaru RL, et al. Comparison of levalbuterol and racemic albuterol in hospitalized patients with acute asthma or COPD: a 2-week, multicenter, randomized, open-label study. Clin Ther. 2008 Jan 1;30:989-1002. Abstract

161. Moayyedi P, Congleton J, Page RL, et al. Comparison of nebulised salbutamol and ipratropium bromide with salbutamol alone in the treatment of chronic obstructive pulmonary disease. Thorax. 1995 Aug;50(8):834-7.Full text  Abstract

162. Patrick DM, Dales RE, Stark RM, et al. Severe exacerbations of COPD and asthma: incremental benefit of adding ipratropium to usual therapy. Chest. 1990 Aug;98(2):295-7. Abstract

163. van Geffen WH, Douma WR, Slebos DJ, et al. Bronchodilators delivered by nebuliser versus pMDI with spacer or DPI for exacerbations of COPD. Cochrane Database Syst Rev. 2016 Aug 29;(8):CD011826.Full text  Abstract

164. Walters JA, Tan DJ, White CJ, et al. Systemic corticosteroids for acute exacerbations of chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2014 Sep 1;(9):CD001288.Full text  Abstract

165. de Jong YP, Uil SM, Grotjohan HP, et al. Oral or IV prednisolone in the treatment of COPD exacerbations: a randomized, controlled, double-blind study. Chest. 2007 Dec;132(6):1741-7. Abstract

166. Zheng J, Lin J, Zhou X, et al. Nebulized budesonide in the treatment of acute exacerbations of chronic obstructive pulmonary disease (AECOPD): a randomized, double blind, double dummy, parallel controlled, multicenter trial. Chest. 2011 Oct 23;140(4):526A.

167. Alía I, de la Cal MA, Esteban A, et al. Efficacy of corticosteroid therapy in patients with an acute exacerbation of chronic obstructive pulmonary disease receiving ventilatory support. Arch Intern Med. 2011 Nov 28;171(21):1939-46.Full text  Abstract

168. Aaron SD, Vandemheen KL, Fergusson D, et al. Tiotropium in combination with placebo, salmeterol, or fluticasone-salmeterol for treatment of chronic obstructive pulmonary disease: a randomized trial. Ann Intern Med. 2007 Apr 17;146(8):545-55.Full text  Abstract

169. Niewoehner DE, Erbland ML, Deupree RH, et al. Effect of systemic glucocorticoids on exacerbations of chronic obstructive pulmonary disease. Department of Veterans Affairs Cooperative Study Group. N Engl J Med. 1999 Jun 24;340(25):1941-7. Abstract

170. Walters JA, Walters EH, Wood-Baker R. Oral corticosteroids for stable chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2005 Jul 20;(3):CD005374. Abstract

171. Waljee AK, Rogers MA, Lin P, et al. Short term use of oral corticosteroids and related harms among adults in the United States: population based cohort study. BMJ. 2017 Apr 12;357:j1415.Full text  Abstract

172. Leuppi JD, Schuetz P, Bingisser R, et al. Short-term vs conventional glucocorticoid therapy in acute exacerbations of chronic obstructive pulmonary disease: the REDUCE randomized clinical trial. JAMA. 2013 Jun 5;309(21):2223-31.Full text  Abstract

173. Walters JA, Tan DJ, White CJ, et al. Different durations of corticosteroid therapy for exacerbations of chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2018 Mar 19;(3):CD006897.Full text  Abstract

174. Wedzicha JA Ers Co-Chair, Miravitlles M, Hurst JR, et al. Management of COPD exacerbations: a European Respiratory Society/American Thoracic Society guideline. Eur Respir J. 2017 Mar 15;49(3):1600791.Full text  Abstract

175. Bafadhel M, McKenna S, Terry S, et al. Blood eosinophils to direct corticosteroid treatment of exacerbations of chronic obstructive pulmonary disease: a randomized placebo-controlled trial. Am J Respir Crit Care Med. 2012 Jul 1;186(1):48-55.Full text  Abstract

176. Bafadhel M, McKenna S, Terry S, et al. Acute exacerbations of chronic obstructive pulmonary disease: identification of biologic clusters and their biomarkers. Am J Respir Crit Care Med. 2011 Sep 15;184(6):662-71.Full text  Abstract

177. Sivapalan P, Lapperre TS, Janner J, et al. Eosinophil-guided corticosteroid therapy in patients admitted to hospital with COPD exacerbation (CORTICO-COP): a multicentre, randomised, controlled, open-label, non-inferiority trial. Lancet Respir Med. 2019 Aug;7(8):699-709. Abstract

178. Abroug F, Ouanes-Besbes L, Fkih-Hassen M, et al. Prednisone in COPD exacerbation requiring ventilatory support: an open-label randomised evaluation. Eur Respir J. 2014 Mar;43(3):717-24. Abstract

179. Gaude GS, Nadagouda S. Nebulized corticosteroids in the management of acute exacerbation of COPD. Lung India. 2010 Oct;27(4):230-5. Abstract

180. Ding Z, Li X, Lu Y, et al. A randomized, controlled multicentric study of inhaled budesonide and intravenous methylprednisolone in the treatment on acute exacerbation of chronic obstructive pulmonary disease. Respir Med. 2016 Dec;121:39-47.Full text  Abstract

181. Husta BC, Raoof S, Erzurum S, et al. Tracheobronchopathy from inhaled corticosteroids. Chest. 2017 Dec;152(6):1296-1305.Full text  Abstract

182. Osadnik CR, McDonald CF, Jones AP, et al. Airway clearance techniques for chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2012 Mar 14;(3):CD008328.Full text  Abstract

183. Osadnik CR, McDonald CF, Miller BR, et al. The effect of positive expiratory pressure (PEP) therapy on symptoms, quality of life and incidence of re-exacerbation in patients with acute exacerbations of chronic obstructive pulmonary disease: a multicentre, randomised controlled trial. Thorax. 2014 Feb;69(2):137-43. Abstract

184. Tang CY, Taylor NF, Blackstock FC. Chest physiotherapy for patients admitted to hospital with an acute exacerbation of chronic obstructive pulmonary disease (COPD): a systematic review. Physiotherapy. 2010 Mar;96(1):1-13. Abstract

185. Hill K, Patman S, Brooks D. Effect of airway clearance techniques in patients experiencing an acute exacerbation of chronic obstructive pulmonary disease: a systematic review. Chron Respir Dis. 2010 Oct 9;7(1):9-17. Abstract

186. Cross J, Elender F, Barton G, et al. A randomised controlled equivalence trial to determine the effectiveness and cost-utility of manual chest physiotherapy techniques in the management of exacerbations of chronic obstructive pulmonary disease (MATREX). Health Technol Assess. 2010 May;14(23):1-147, iii-iv.Full text  Abstract

187. Austin MA, Wills KE, Blizzard L, et al. Effect of high flow oxygen on mortality in chronic obstructive pulmonary disease patients in prehospital setting: randomised controlled trial. BMJ. 2010 Oct 18;341:c5462.Full text  Abstract

188. Agusti AG, Carrera M, Barbe F, et al. Oxygen therapy during exacerbations of chronic obstructive pulmonary disease. Eur Respir J. 1999 Oct;14(4):934-9.Full text  Abstract

189. Roca O, Hernández G, Díaz-Lobato S, et al. Current evidence for the effectiveness of heated and humidified high flow nasal cannula supportive therapy in adult patients with respiratory failure. Crit Care. 2016 Apr 28;20(1):109.Full text  Abstract

190. Oczkowski S, Ergan B, Bos L, et al. ERS clinical practice guidelines: high-flow nasal cannula in acute respiratory failure. Eur Respir J. 2022 Apr 14;59(4):2101574.Full text  Abstract

191. Dobler CC, Morrow AS, Beuschel B, et al. Pharmacologic therapies in patients with exacerbation of chronic obstructive pulmonary disease: a systematic review with meta-analysis. Ann Intern Med. 2020 Mar 17;172(6):413-22.Full text  Abstract

192. Ram FS. Use of theophylline in chronic obstructive pulmonary disease: examining the evidence. Curr Opin Pulm Med. 2006 Mar;12(2):132-9. Abstract

193. Zhou Y, Wang X, Zeng X, et al. Positive benefits of theophylline in a randomized, double-blind, parallel-group, placebo-controlled study of low-dose, slow-release theophylline in the treatment of COPD for 1 year. Respirology. 2006 Sep;11(5):603-10. Abstract

194. Barr RG, Rowe BH, Camargo CA, Jr. Methylxanthines for exacerbations of chronic obstructive pulmonary disease: meta-analysis of randomised trials. BMJ. 2003 Sep 20;327(7416):643.Full text  Abstract

195. Jenkins CR, Wen FQ, Martin A, et al. The effect of low-dose corticosteroids and theophylline on the risk of acute exacerbations of COPD: the TASCS randomised controlled trial. Eur Respir J. 2021 Jun;57(6):2003338.Full text  Abstract

196. Bach PB, Brown C, Gelfand SE, et al. Management of acute exacerbations of chronic obstructive pulmonary disease: a summary and appraisal of published evidence. Ann Intern Med. 2001 Apr 3;134(7):600-20. Abstract

197. Saint S, Bent S, Vittinghoff E, et al. Antibiotics in chronic obstructive pulmonary disease exacerbations. A meta-analysis. JAMA. 1995 Mar 22-29;273(12):957-60. Abstract

198. Llor C, Moragas A, Hernández S, et al. Efficacy of antibiotic therapy for acute exacerbations of mild to moderate chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2012 Oct 15;186(8):716-23.Full text  Abstract

199. Vollenweider DJ, Frei A, Steurer-Stey CA, et al. Antibiotics for exacerbations of chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2018 Oct 29;10(10):CD010257.Full text  Abstract

200. El Moussaoui R, Roede BM, Speelman P, et al. Short-course antibiotic treatment in acute exacerbations of chronic bronchitis and COPD: a meta-analysis of double-blind studies. Thorax. 2008 May;63(5):415-22. Abstract

201. Falagas ME, Avgeri SG, Matthaiou DK, et al. Short- versus long-duration antimicrobial treatment for exacerbations of chronic bronchitis: a meta-analysis. J Antimicrob Chemother. 2008 Sep;62(3):442-50.Full text  Abstract

202. Stolbrink M, Amiry J, Blakey JD. Does antibiotic treatment duration affect the outcomes of exacerbations of asthma and COPD? A systematic review. Chron Respir Dis. 2018 Aug;15(3):225-40.Full text  Abstract

203. Lee RA, Centor RM, Humphrey LL, et al. Appropriate use of short-course antibiotics in common infections: best practice advice from the American College of Physicians. Ann Intern Med. 2021 Jun;174(6):822-7.Full text  Abstract

204. Wilson R, Allegra L, Huchon G, et al. Short-term and long-term outcomes of moxifloxacin compared to standard antibiotic treatment in acute exacerbations of chronic bronchitis. Chest. 2004 Mar;125(3):953-64. Abstract

205. Wilson R, Schentag JJ, Ball P, et al. A comparison of gemifloxacin and clarithromycin in acute exacerbations of chronic bronchitis and long-term clinical outcomes. Clin Ther. 2002 Apr;24(4):639-52. Abstract

206. Wilson R, Jones P, Schaberg T, et al. Antibiotic treatment and factors influencing short and long term outcomes of acute exacerbations of chronic bronchitis. Thorax. 2006 Apr;61(4):337-42. Abstract

207. Grossman RF, Ambrusz ME, Fisher AC, et al. Levofloxacin 750 mg QD for five days versus amoxicillin/clavulanate 875 mg/125 mg BID for ten days for treatment of acute bacterial exacerbation of chronic bronchitis: a post hoc analysis of data from severely ill patients. Clin Ther. 2006 Aug;28(8):1175-80. Abstract

208. Siempos II, Dimopoulos G, Korbila IP, et al. Macrolides, quinolones and amoxicillin/clavulanate for chronic bronchitis: a meta-analysis. Eur Respir J. 2007 Jun;29(6):1127-37. Abstract

209. Dimopoulos G, Siempos, II, Korbila IP, et al. Comparison of first-line with second-line antibiotics for acute exacerbations of chronic bronchitis: a meta-analysis of randomized controlled trials. Chest. 2007 Aug;132(2):447-55. Abstract

210. Korbila IP, Manta KG, Siempos II, et al. Penicillins vs trimethoprim-based regimens for acute bacterial exacerbations of chronic bronchitis: meta-analysis of randomized controlled trials. Can Fam Physician. 2009 Jan;55(1):60-7.Full text  Abstract

211. Vermeersch K, Gabrovska M, Aumann J, et al. Azithromycin during acute chronic obstructive pulmonary disease exacerbations requiring hospitalization (BACE). A multicenter, randomized, double-blind, placebo-controlled trial. Am J Respir Crit Care Med. 2019 Oct 1;200(7):857-68.Full text  Abstract

212. Rusu A, Munteanu AC, Arbănași EM, et al. Overview of side-effects of antibacterial fluoroquinolones: new drugs versus old drugs, a step forward in the safety profile? Pharmaceutics. 2023 Mar 1;15(3):804.Full text  Abstract

213. Osadnik CR, Tee VS, Carson-Chahhoud KV, et al. Non-invasive ventilation for the management of acute hypercapnic respiratory failure due to exacerbation of chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2017 Jul 13;(7):CD004104.Full text  Abstract

214. Keenan SP, Sinuff T, Burns KE, et al. Clinical practice guidelines for the use of noninvasive positive-pressure ventilation and noninvasive continuous positive airway pressure in the acute care setting. CMAJ. 2011 Feb 22;183(3):E195-214.Full text  Abstract

215. Barreiro TJ, Gemmel DJ. Noninvasive ventilation. Crit Care Clin. 2007 Apr;23(2):201-22, ix. Abstract

216. Roberts CM, Brown JL, Reinhardt AK, et al. Non-invasive ventilation in chronic obstructive pulmonary disease: management of acute type 2 respiratory failure. Clin Med. 2008 Oct;8(5):517-21. Abstract

217. Smith TA, Davidson PM, Lam LT, et al. The use of non-invasive ventilation for the relief of dyspnoea in exacerbations of chronic obstructive pulmonary disease; a systematic review. Respirology. 2012 Feb;17(2):300-7. Abstract

218. Anton A, Guell R, Gomez J, et al. Predicting the result of noninvasive ventilation in severe acute exacerbations of patients with chronic airflow limitation. Chest. 2000 Mar;117(3):828-33. Abstract

219. Koh Y. Ventilatory management in patients with chronic airflow obstruction. Crit Care Clin. 2007 Apr;23(2):169-81. Abstract

220. Chandra D, Stamm JA, Taylor B, et al. Outcomes of noninvasive ventilation for acute exacerbations of chronic obstructive pulmonary disease in the United States, 1998-2008. Am J Respir Crit Care Med. 2012 Jan 15;185(2):152-9.Full text  Abstract

221. Breen D, Churches T, Hawker F, et al. Acute respiratory failure secondary to chronic obstructive pulmonary disease treated in the intensive care unit: a long term follow up study. Thorax. 2002 Jan;57(1):29-33.Full text  Abstract

222. McCurdy BR. Noninvasive positive pressure ventilation for acute respiratory failure patients with chronic obstructive pulmonary disease (COPD): an evidence-based analysis. Ont Health Technol Assess Ser. 2012;12(8):1-102.Full text  Abstract

223. Udwadia ZF, Santis GK, Steven MH, et al. Nasal ventilation to facilitate weaning in patients with chronic respiratory insufficiency. Thorax. 1992 Sep;47(9):715-8. Abstract

224. Soar J, Böttiger BW, Carli P, et al. European Resuscitation Council guidelines 2021: adult advanced life support. Resuscitation. 2021 Apr;161:115-51.Full text  Abstract

225. Colquhoun MC, Handley AJ, Evans TR. ABC of resuscitation. 5th ed. London: BMJ Publishing Group; 2004.

226. Chrimes N, Higgs A, Hagberg CA, et al. Preventing unrecognised oesophageal intubation: a consensus guideline from the Project for Universal Management of Airways and international airway societies. Anaesthesia. 2022 Dec;77(12):1395-415.Full text  Abstract

227. Man WD, Soliman MG, Nikoletou D, et al. Non-volitional assessment of skeletal muscle strength in patients with chronic obstructive pulmonary disease. Thorax. 2003 Aug;58(8):665-9. Abstract

228. Spruit MA, Gosselink R, Troosters T, et al. Muscle force during an acute exacerbation in hospitalised patients with COPD and its relationship with CXCL8 and IGF-I. Thorax. 2003 Sep;58(9):752-6.Full text  Abstract

229. Ryrsø CK, Godtfredsen NS, Kofod LM, et al. Lower mortality after early supervised pulmonary rehabilitation following COPD-exacerbations: a systematic review and meta-analysis. BMC Pulm Med. 2018 Sep 15;18(1):154.Full text  Abstract

230. Stefan MS, Pekow PS, Priya A, et al. Association between initiation of pulmonary rehabilitation and rehospitalizations in patients hospitalized with chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2021 Nov 1;204(9):1015-23.Full text  Abstract

231. Lindenauer PK, Stefan MS, Pekow PS, et al. Association between initiation of pulmonary rehabilitation after hospitalization for COPD and 1-year survival among medicare beneficiaries. JAMA. 2020 May 12;323(18):1813-23.Full text  Abstract

232. Rice KL, Dewan N, Bloomfield HE, et al. Disease management program for chronic obstructive pulmonary disease: a randomized controlled trial. Am J Respir Crit Care Med. 2010 Oct 1;182(7):890-6. Abstract

233. Spruit MA, Singh SJ, Garvey C, et al. An official American Thoracic Society/European Respiratory Society statement: key concepts and advances in pulmonary rehabilitation. Am J Respir Crit Care Med. 2013 Oct 15;188(8):e13-64. Abstract

234. Zanotti E, Felicetti G, Maini M, et al. Peripheral muscle strength training in bed-bound patients with COPD receiving mechanical ventilation: effect of electrical stimulation. Chest. 2003 Jul;124(1):292-6. Abstract

235. Troosters T, Probst VS, Crul T, et al. Resistance training prevents deterioration in quadriceps muscle function during acute exacerbations of chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2010 May 15;181(10):1072-7. Abstract

236. Reid WD, Yamabayashi C, Goodridge D, et al. Exercise prescription for hospitalized people with chronic obstructive pulmonary disease and comorbidities: a synthesis of systematic reviews. Int J Chron Obstruct Pulmon Dis. 2012 May;7:297-320.Full text  Abstract

237. Man WD, Polkey MI, Donaldson N, et al. Community pulmonary rehabilitation after hospitalisation for acute exacerbations of chronic obstructive pulmonary disease: randomised controlled study. BMJ. 2004 Nov 20;329(7476):1209. Abstract

238. Clini EM, Crisafulli E, Costi S, et al. Effects of early inpatient rehabilitation after acute exacerbation of COPD. Respir Med. 2009 Oct;103(10):1526-31. Abstract

239. Marciniuk DD, Brooks D, Butcher S, et al. Canadian Thoracic Society COPD Committee Expert Working Group. Optimizing pulmonary rehabilitation in chronic obstructive pulmonary disease practical issues: a Canadian Thoracic Society Clinical Practice Guideline. Can Respir J. 2010 Jul;17(4):159-68. Abstract

240. Seymour JM, Moore L, Jolley CJ, et al. Outpatient pulmonary rehabilitation following acute exacerbations of COPD. Thorax. 2010 May;65(5):423-8. Abstract

241. Puhan MA, Gimeno-Santos E, Cates CJ, Troosters T. Pulmonary rehabilitation following exacerbations of chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2016 Dec 8;(12):CD005305.Full text  Abstract

242. Langer D, Hendriks E, Burtin C, et al. A clinical practice guideline for physiotherapists treating patients with chronic obstructive pulmonary disease based on a systematic review of available evidence. Clin Rehabil. 2009 May;23(5):445-62. Abstract

243. Maltais F, Bourbeau J, Shapiro S, et al. Effects of home-based pulmonary rehabilitation in patients with chronic obstructive pulmonary disease: a randomized trial. Ann Intern Med. 2008 Dec 16;149(12):869-78. Abstract

244. Tang CY, Blackstock FC, Clarence M, et al. Early rehabilitation exercise program for inpatients during an acute exacerbation of chronic obstructive pulmonary disease: a randomized controlled trial. J Cardiopulm Rehabil Prev. 2012 May-Jun;32(3):163-9. Abstract

245. Puhan MA, Scharplatz M, Troosters T, et al. Respiratory rehabilitation after acute exacerbation of COPD may reduce risk for readmission and mortality--a systematic review. Respir Res. 2005 Jun 8;6(1):54. Abstract

246. Greening NJ, Williams JE, Hussain SF, et al. An early rehabilitation intervention to enhance recovery during hospital admission for an exacerbation of chronic respiratory disease: randomised controlled trial. BMJ. 2014 Jul 8;349:g4315.Full text  Abstract

247. Bourbeau J, Julien M, Maltais F, Rouleau M, et al. Reduction of hospital utilization in patients with chronic obstructive pulmonary disease: a disease-specific self-management intervention. Arch Intern Med. 2003 Mar 10;163(5):585-91. Abstract

248. Casas A, Troosters T, Garcia-Aymerich J, et al. Integrated care prevents hospitalisations for exacerbations in COPD patients. Eur Respir J. 2006 Jul;28(1):123-30.Full text  Abstract

249. Kuo CC, Lin CC, Lin SY, et al. Effects of self-regulation protocol on physiological and psychological measures in patients with chronic obstructive pulmonary disease. J Clin Nurs. 2013 Oct;22(19-20):2800-11. Abstract

250. Fan VS, Gaziano M, Lew R, et al. A comprehensive care management program to prevent chronic obstructive pulmonary disease hospitalizations: a randomized, controlled trial. Ann Intern Med. 2012 May 15;156(10):673-83. Abstract

251. Jeppesen E, Brurberg KG, Vist GE, et al. Hospital at home for acute exacerbations of chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2012 May 16;(5):CD003573.Full text  Abstract

252. OHTAC COPD Collaborative. Chronic obstructive pulmonary disease (COPD) evidentiary framework. Ont Health Technol Assess Ser. 2012 Mar;12(2):1-97.Full text  Abstract

253. McCurdy BR. Hospital-at-home programs for patients with acute exacerbations of chronic obstructive pulmonary disease (COPD): an evidence-based analysis. Ont Health Technol Assess Ser. 2012 Mar;12(10):1-65.Full text  Abstract

254. Vitacca M, Bianchi L, Guerra A, et al. Tele-assistance in chronic respiratory failure patients: a randomised clinical trial. Eur Respir J. 2009 Feb;33(2):411-8. Abstract

255. Pinnock H, Hanley J, McCloughan L, et al. Effectiveness of telemonitoring integrated into existing clinical services on hospital admission for exacerbation of chronic obstructive pulmonary disease: researcher blind, multicentre, randomised controlled trial. BMJ. 2013 Oct 17;347:f6070.Full text  Abstract

256. Turner MO, Patel A, Ginsburg S, et al. Bronchodilator delivery in acute airflow obstruction. A meta-analysis. Arch Intern Med. 1997 Aug 11-25;157(15):1736-44. Abstract

257. Holland A, Smith F, Penny K, et al. Metered dose inhalers versus nebulizers for aerosol bronchodilator delivery for adult patients receiving mechanical ventilation in critical care units. Cochrane Database Syst Rev. 2013 Jun 6;2013(6):CD008863.Full text  Abstract

258. Ni H, Aye SZ, Naing C. Magnesium sulfate for acute exacerbations of chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2022 May 26;(5):CD013506.Full text  Abstract

259. US Preventive Services Task Force., Mangione CM, Barry MJ, et al. Screening for chronic obstructive pulmonary disease: US Preventive Services Task Force reaffirmation recommendation statement. JAMA. 2022 May 10;327(18):1806-11.Full text  Abstract

260. Nici L, Mammen MJ, Charbek E, et al. Pharmacologic management of chronic obstructive pulmonary disease. An official American Thoracic Society clinical practice guideline. Am J Respir Crit Care Med. 2020 May 1;201(9):e56-69.Full text  Abstract

261. Malesker MA, Callahan-Lyon P, Madison JM, et al. Chronic cough due to stable chronic bronchitis: CHEST expert panel report. Chest. 2020 Aug;158(2):705-18.Full text  Abstract

262. Wedzicha JA, Calverley PM, Albert RK, et al. Prevention of COPD exacerbations: a European Respiratory Society/American Thoracic Society guideline. Eur Respir J. 2017 Sep 9;50(3):1602265.Full text  Abstract

263. Rochester CL, Vogiatzis I, Holland AE, et al; ATS/ERS Task Force on Policy in Pulmonary Rehabilitation. An Official American Thoracic Society/European Respiratory Society Policy Statement: enhancing implementation, use, and delivery of pulmonary rehabilitation. Am J Respir Crit Care Med. 2015 Dec 1;192(11):1373-86.Full text  Abstract

264. Alqahtani JS, Njoku CM, Bereznicki B, et al. Risk factors for all-cause hospital readmission following exacerbation of COPD: a systematic review and meta-analysis. Eur Respir Rev. 2020 Jun 3;29(156):190166.Full text  Abstract

265. Patil SP, Krishnan JA, Lechtzin N, et al. In-hospital mortality following acute exacerbations of chronic obstructive pulmonary disease. Arch Intern Med. 2003 May 26;163(10):1180-6. Abstract

266. Hoogendoorn M, Hoogenveen RT, Rutten-van Mölken MP, et al. Case fatality of COPD exacerbations: a meta-analysis and statistical modelling approach. Eur Respir J. 2011 Mar;37(3):508-15.Full text  Abstract

267. Dewan NA, Rafique S, Kanwar B, et al. Acute exacerbation of COPD: factors associated with poor treatment outcome. Chest. 2000 Mar;117(3):662-71. Abstract

268. Gunen H, Hacievliyagil SS, Kosar F, et al. Factors affecting survival of hospitalised patients with COPD. Eur Respir J. 2005 Aug;26(2):234-41.Full text  Abstract

269. Garcia-Aymerich J, Farrero E, Felez MA, et al. Risk factors of readmission to hospital for a COPD exacerbation: a prospective study. Thorax. 2003 Feb;58(2):100-5.Full text  Abstract

270. Garcia-Aymerich J, Lange P, Benet M, et al. Regular physical activity reduces hospital admission and mortality in chronic obstructive pulmonary disease: a population based cohort study. Thorax. 2006 Sep;61(9):772-8.Full text  Abstract

271. Piquet J, Chavaillon JM, David P, et al. High-risk patients following hospitalisation for an acute exacerbation of COPD. Eur Respir J. 2013 Oct;42(4):946-55.Full text  Abstract

272. Singanayagam A, Schembri S, Chalmers JD. Predictors of mortality in hospitalized adults with acute exacerbation of chronic obstructive pulmonary disease. Ann Am Thorac Soc. 2013 Apr;10(2):81-9.Full text  Abstract

273. Almagro P, Soriano JB, Cabrera FJ, et al. Short- and medium-term prognosis in patients hospitalized for COPD exacerbation: the CODEX index. Chest. 2014 May;145(5):972-80. Abstract

274. Sharma G, Kuo YF, Freeman JL, et al. Outpatient follow-up visit and 30-day emergency department visit and readmission in patients hospitalized for chronic obstructive pulmonary disease. Arch Intern Med. 2010 Oct 11;170(18):1664-70.Full text  Abstract

275. Spece LJ, Epler EM, Duan K, et al. Reassessment of home oxygen prescription after hospitalization for chronic obstructive pulmonary disease. A potential target for deimplementation. Ann Am Thorac Soc. 2021 Mar;18(3):426-32.Full text  Abstract

276. US Preventive Services Task Force., Krist AH, Davidson KW, et al. Screening for lung cancer: US Preventive Services Task Force Recommendation Statement. JAMA. 2021 Mar 9;325(10):962-70.Full text  Abstract

277. Jones PW, Lamarca R, Chuecos F, et al. Characterisation and impact of reported and unreported exacerbations: results from ATTAIN. Eur Respir J. 2014 Nov;44(5):1156-65.Full text  Abstract

278. Mularski RA, Reinke LF, Carrieri-Kohlman V, et al. An official American Thoracic Society workshop report: assessment and palliative management of dyspnea crisis. Ann Am Thorac Soc. 2013 Oct;10(5):S98-106.Full text  Abstract

279. Cazzola M, Calzetta L, Page C, et al. Influence of N-acetylcysteine on chronic bronchitis or COPD exacerbations: a meta-analysis. Eur Respir Rev. 2015 Sep;24(137):451-61.Full text  Abstract

280. Gross N, Levin D. Primary care of the patient with chronic obstructive pulmonary disease-part 2: pharmacologic treatment across all stages of disease. Am J Med. 2008 Jul;121(7 suppl):S13-24. Abstract

281. Sorensen SV, Baker T, Fleurence R, et al. Cost and clinical consequence of antibiotic non-adherence in acute exacerbations of chronic bronchitis. Int J Tuberc Lung Dis. 2009 Aug;13(8):945-54. Abstract

282. Lodewijckx C, Sermeus W, Vanhaecht K, et al. Inhospital management of COPD exacerbations: a systematic review of the literature with regard to adherence to international guidelines. J Eval Clin Pract. 2009 Dec;15(6):1101-10. Abstract

283. Ghosh S, Ohar JA, Drummond MB. Peak inspiratory flow rate in chronic obstructive pulmonary disease: implications for dry powder inhalers. J Aerosol Med Pulm Drug Deliv. 2017 Dec;30(6):381-7.Full text  Abstract

284. Pitta F, Troosters T, Probst VS, et al. Physical activity and hospitalization for exacerbation of COPD. Chest. 2006 Mar;129(3):536-44. Abstract

285. Garcia-Aymerich J, Lange P, Benet M, et al. Regular physical activity modifies smoking-related lung function decline and reduces risk of chronic obstructive pulmonary disease: a population-based cohort study. Am J Respir Crit Care Med. 2007 Mar 1;175(5):458-63. Abstract

286. Cindy Ng LW, Mackney J, Jenkins S, et al. Does exercise training change physical activity in people with COPD? A systematic review and meta-analysis. Chron Respir Dis. 2012 Feb;9(1):17-26. Abstract

287. COPD Working Group. Pulmonary rehabilitation for patients with chronic pulmonary disease (COPD): an evidence-based analysis. Ont Health Technol Assess Ser. 2012 Mar;12(6):1-75.Full text  Abstract

288. Howcroft M, Walters EH, Wood-Baker R, Walters JA. Action plans with brief patient education for exacerbations in chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2016 Dec 19;(12):CD005074.Full text  Abstract

289. Bucknall CE, Miller G, Lloyd SM, et al. Glasgow supported self-management trial (GSuST) for patients with moderate to severe COPD: randomised controlled trial. BMJ. 2012 Mar 6;344:e1060.Full text  Abstract

290. Harrison SL, Janaudis-Ferreira T, Brooks D, et al. Self-management following an acute exacerbation of COPD: a systematic review. Chest. 2015 Mar;147(3):646-61. Abstract

291. McLean S, Nurmatov U, Liu JL, et al. Telehealthcare for chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2011 Jul 6;(7):CD007718.Full text  Abstract

292. Bhatt SP, Patel SB, Anderson EM, et al. Video telehealth pulmonary rehabilitation intervention in chronic obstructive pulmonary disease reduces 30-day readmissions. Am J Respir Crit Care Med. 2019 Aug 15;200(4):511-13.Full text  Abstract

293. Rochester CL, Alison JA, Carlin B, et al. Pulmonary rehabilitation for adults with chronic respiratory disease: an official American Thoracic Society clinical practice guideline. Am J Respir Crit Care Med. 2023 Aug 15;208(4):e7-26.Full text  Abstract

294. Brill SE, Wedzicha JA. Oxygen therapy in acute exacerbations of chronic obstructive pulmonary disease. Int J Chron Obstruct Pulmon Dis. 2014 Nov 7;9:1241-52.Full text  Abstract

295. Murphy PB, Rehal S, Arbane G, et al. Effect of home noninvasive ventilation with oxygen therapy vs oxygen therapy alone on hospital readmission or death after an acute COPD exacerbation: a randomized clinical trial. JAMA. 2017 Jun 6;317(21):2177-86.Full text  Abstract

296. American Diabetes Association Professional Practice Committee. 16. Diabetes care in the hospital: standards of care in diabetes-2025. Diabetes Care. 2025 Jan 1;48(supplement_1):S321-34.Full text  Abstract

297. Honarmand K, Sirimaturos M, Hirshberg EL, et al. Society of Critical Care Medicine guidelines on glycemic control for critically ill children and adults 2024. Crit Care Med. 2024 Apr 1;52(4):e161-81.Full text  Abstract

298. Joint British Diabetes Societies for Inpatient Care. Management of hyperglycaemia and steroid (glucocorticosteroid) therapy. January 2023 [internet publication].Full text

299. Koning ACAM, van der Meulen M, Schaap D, et al. Neuropsychiatric adverse effects of synthetic glucocorticoids: a systematic review and meta-analysis. J Clin Endocrinol Metab. 2024 May 17;109(6):e1442-51.Full text  Abstract

300. Judd LL, Schettler PJ, Brown ES, et al. Adverse consequences of glucocorticoid medication: psychological, cognitive, and behavioral effects. Am J Psychiatry. 2014 Oct;171(10):1045-51.Full text  Abstract

301. Kenna HA, Poon AW, de los Angeles CP, et al. Psychiatric complications of treatment with corticosteroids: review with case report. Psychiatry Clin Neurosci. 2011 Oct;65(6):549-60.Full text  Abstract

302. Fardet L, Nazareth I, Whitaker HJ, et al. Severe neuropsychiatric outcomes following discontinuation of long-term glucocorticoid therapy: a cohort study. J Clin Psychiatry. 2013 Apr;74(4):e281-6. Abstract

303. Warrington TP, Bostwick JM. Psychiatric adverse effects of corticosteroids. Mayo Clin Proc. 2006 Oct;81(10):1361-7.Full text  Abstract

304. Elhassan MG, Chao PW, Curiel A. The conundrum of volume status assessment: revisiting current and future tools available for physicians at the bedside. Cureus. 2021 May 26;13(5):e15253.Full text  Abstract

305. Rezayat T, Barjaktarevic I, Mecham I, et al. Early protocolized bedside ultrasound in shock: renal function improvements and other lessons learned. Int J Crit Care Emerg Med. 2018 Oct 6;4(2):046.Full text

306. Seif D, Perera P, Mailhot T, et al. Bedside ultrasound in resuscitation and the rapid ultrasound in shock protocol. Crit Care Res Pract. 2012;2012:503254.Full text  Abstract

307. American Institute of Ultrasound in Medicine. The AIUM practice parameter for the performance of the Extended Focused Assessment With Sonography for Trauma (EFAST). J Ultrasound Med. 2023 Apr;42(4):E1-7.Full text  Abstract

308. American College of Emergency Physicians. Emergency ultrasound imaging criteria compendium. American College of Emergency Physicians. Ann Emerg Med. 2006 Oct;48(4):487-510.Full text  Abstract

309. Verbrugge FH, Grieten L, Mullens W. Management of the cardiorenal syndrome in decompensated heart failure. Cardiorenal Med. 2014 Dec;4(3-4):176-88.Full text  Abstract

310. Hollenberg SM, Warner Stevenson L, Ahmad T, et al. 2019 ACC expert consensus decision pathway on risk assessment, management, and clinical trajectory of patients hospitalized with heart failure: a report of the American College of Cardiology Solution Set Oversight Committee. J Am Coll Cardiol. 2019 Oct 15;74(15):1966-2011.Full text  Abstract

311. Kanwar MK, Billia F, Randhawa V, et al. Heart failure related cardiogenic shock: an ISHLT consensus conference content summary. J Heart Lung Transplant. 2024 Feb;43(2):189-203.Full text  Abstract

312. Kroenke K, Spitzer RL, Williams JB. The PHQ-9: validity of a brief depression severity measure. J Gen Intern Med. 2001 Sep;16(9):606-13.Full text  Abstract

313. Silverman JJ, Galanter M, Jackson-Triche M, et al. The American Psychiatric Association practice guidelines for the psychiatric evaluation of adults. Am J Psychiatry. 2015 Aug 1;172(8):798-802.Full text  Abstract

314. Boden JM, Fergusson DM. Alcohol and depression. Addiction. 2011 May;106(5):906-14. Abstract

315. DiMatteo MR, Lepper HS, Croghan TW. Depression is a risk factor for noncompliance with medical treatment: meta-analysis of the effects of anxiety and depression on patient adherence. Arch Intern Med. 2000 Jul 24;160(14):2101-7.Full text  Abstract

316. Lapa ME, Swabe GM, Rollman BL, et al. Assessment of depression and adherence to guideline-drected medical therapies following percutaneous coronary intervention. JAMA Netw Open. 2022 Dec 1;5(12):e2246317.Full text  Abstract

317. Poletti V, Pagnini F, Banfi P, et al. The role of depression on treatment adherence in patients with heart failure-a systematic review of the literature. Curr Cardiol Rep. 2022 Dec;24(12):1995-2008.Full text  Abstract

318. Prina AM, Cosco TD, Dening T, et al. The association between depressive symptoms in the community, non-psychiatric hospital admission and hospital outcomes: a systematic review. J Psychosom Res. 2015 Jan;78(1):25-33.Full text  Abstract

319. Clarke DM, Currie KC. Depression, anxiety and their relationship with chronic diseases: a review of the epidemiology, risk and treatment evidence. Med J Aust. 2009 Apr 6;190(s7):S54-60.Full text  Abstract

320. Archer G, Kuh D, Hotopf M, et al. Association between lifetime affective symptoms and premature mortality. JAMA Psychiatry. 2020 Aug 1;77(8):806-13.Full text  Abstract

321. Machado MO, Veronese N, Sanches M, et al. The association of depression and all-cause and cause-specific mortality: an umbrella review of systematic reviews and meta-analyses. BMC Med. 2018 Jul 20;16(1):112.Full text  Abstract

322. Law JP, Pickup L, Townend JN, et al. Anticoagulant strategies for the patient with chronic kidney disease. Clin Med (Lond). 2020 Mar;20(2):151-155.Full text  Abstract

323. Elenjickal EJ, Travlos CK, Marques P, et al. Anticoagulation in patients with chronic kidney disease. Am J Nephrol. 2024;55(2):146-64.Full text  Abstract

324. US Preventive Services Task Force, Krist AH, Davidson KW, et al. Interventions for tobacco smoking cessation in adults, including pregnant persons: US Preventive Services Task Force recommendation statement. JAMA. 2021 Jan 19;325(3):265-79.Full text  Abstract

325. Fiore MC, Jaén CR, Baker TB, et al. Treating tobacco use and dependence: 2008 update. Clinical practice guideline. Rockville, MD: US Department of Health and Human Services Public Health Service; May 2008 [internet publication].Full text

326. United States Public Health Service Office of the Surgeon General, National Center for Chronic Disease Prevention and Health Promotion (US) Office on Smoking and Health. Smoking cessation: a report of the Surgeon General. Washington, DC: US Department of Health and Human Services; 2020 [internet publication].Full text  Abstract

327. Streck JM, Rigotti NA, Livingstone-Banks J, et al. Interventions for smoking cessation in hospitalised patients. Cochrane Database Syst Rev. 2024 May 21;(5):CD001837.Full text  Abstract

328. Theodoulou A, Chepkin SC, Ye W, et al. Different doses, durations and modes of delivery of nicotine replacement therapy for smoking cessation. Cochrane Database Syst Rev. 2023 Jun 19;(6):CD013308.Full text  Abstract

329. Rigotti NA, Kruse GR, Livingstone-Banks J, et al. Treatment of tobacco smoking: a review. JAMA. 2022 Feb 8;327(6):566-77. Abstract

330. Agrawal S, Evison M, Ananth S, et al. Medical management of inpatients with tobacco dependency. Thorax. 2024 Mar 26;79(suppl 1):3-11. Abstract

331. Thomas KH, Dalili MN, López-López JA, et al. Comparative clinical effectiveness and safety of tobacco cessation pharmacotherapies and electronic cigarettes: a systematic review and network meta-analysis of randomized controlled trials. Addiction. 2022 Apr;117(4):861-76.Full text  Abstract

332. Livingstone-Banks J, Fanshawe TR, Thomas KH, et al. Nicotine receptor partial agonists for smoking cessation. Cochrane Database Syst Rev. 2023 Jun 28;(6):CD006103.Full text

333. Perret J, Yip SWS, Idrose NS, et al. Undiagnosed and 'overdiagnosed' COPD using postbronchodilator spirometry in primary healthcare settings: a systematic review and meta-analysis. BMJ Open Respir Res. 2023 Apr;10(1):e001478.Full text  Abstract

334. Bauer M, Severus E, Köhler S, et al. World Federation of Societies of Biological Psychiatry (WFSBP) guidelines for biological treatment of unipolar depressive disorders. part 2: maintenance treatment of major depressive disorder-update 2015. World J Biol Psychiatry. 2015 Feb;16(2):76-95. Abstract

335. Global Initiative for Chronic Obstructive Lung Disease. Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease. 2025 [internet publication].Full text

336. Pollok J, van Agteren JE, Carson-Chahhoud KV. Pharmacological interventions for the treatment of depression in chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2018 Dec 19;12(12):CD012346.Full text  Abstract

337. van Manen JG, Bindels PJ, Dekker FW, et al. Risk of depression in patients with chronic obstructive pulmonary disease and its determinants. Thorax. 2002 May;57(5):412-6.Full text  Abstract

338. Atlantis E, Fahey P, Cochrane B, et al. Bidirectional associations between clinically relevant depression or anxiety and COPD: a systematic review and meta-analysis. Chest. 2013 Sep;144(3):766-77. Abstract

339. Goodwin RD, Chuang S, Simuro N, et al. Association between lung function and mental health problems among adults in the United States: findings from the First National Health and Nutrition Examination Survey. Am J Epidemiol. 2007 Feb 15;165(4):383-8.Full text  Abstract

340. Hoffelt C, Gross T. A review of significant pharmacokinetic drug interactions with antidepressants and their management. Ment Health Clin. 2016 Mar 8;6(1):35-41.Full text  Abstract

341. Van Leeuwen E, van Driel ML, Horowitz MA, et al. Approaches for discontinuation versus continuation of long-term antidepressant use for depressive and anxiety disorders in adults. Cochrane Database Syst Rev. 2021 Apr 15;(4):CD013495.Full text  Abstract

342. Qaseem A, Owens DK, Etxeandia-Ikobaltzeta I, et al. Nonpharmacologic and pharmacologic treatments of adults in the acute phase of major depressive disorder: a living clinical guideline from the American College of Physicians. Ann Intern Med. 2023 Feb;176(2):239-52.Full text  Abstract

343. Liamis G, Milionis H, Elisaf M. A review of drug-induced hyponatremia. Am J Kidney Dis. 2008 Jul;52(1):144-53. Abstract

344. Liamis G, Filippatos TD, Elisaf MS. Thiazide-associated hyponatremia in the elderly: what the clinician needs to know. J Geriatr Cardiol. 2016 Feb;13(2):175-82.Full text  Abstract

345. Boyer EW, Shannon M. The serotonin syndrome. N Engl J Med. 2005 Mar 17;352(11):1112-20. Abstract

346. Buckley NA, Dawson AH, Isbister GK. Serotonin syndrome. BMJ. 2014 Feb 19;348:g1626. Abstract

347. Volpi-Abadie J, Kaye AM, Kaye AD. Serotonin syndrome. Ochsner J. 2013 Winter;13(4):533-40.Full text  Abstract

348. Chander WP, Singh N, Mukhiya GK. Serotonin syndrome in maintenance haemodialysis patients following sertraline treatment for depression. J Indian Med Assoc. 2011 Jan;109(1):36-7. Abstract

349. Voican CS, Corruble E, Naveau S, et al. Antidepressant-induced liver injury: a review for clinicians. Am J Psychiatry. 2014 Apr;171(4):404-15.Full text  Abstract

350. Saraghi M, Golden LR, Hersh EV. Anesthetic considerations for patients on antidepressant therapy-part I. Anesth Prog. 2017 Winter;64(4):253-61.Full text  Abstract

351. Harbell MW, Dumitrascu C, Bettini L, et al. Anesthetic considerations for patients on psychotropic drug therapies. Neurol Int. 2021 Nov 29;13(4):640-58.Full text  Abstract

352. Tisdale JE, Chung MK, Campbell KB, et al. Drug-induced arrhythmias: a scientific statement from the American Heart Association. Circulation. 2020 Oct 13;142(15):e214-233.Full text  Abstract

353. Siu AL, US Preventive Services Task Force (USPSTF), Bibbins-Domingo K, et al. Screening for depression in adults: US Preventive Services Task Force recommendation statement. JAMA. 2016 Jan 26;315(4):380-7.Full text  Abstract

354. Halperin D, Reber G. Influence of antidepressants on hemostasis. Dialogues Clin Neurosci. 2007;9(1):47-59.Full text  Abstract

355. Nochaiwong S, Ruengorn C, Awiphan R, et al. Use of serotonin reuptake inhibitor antidepressants and the risk of bleeding complications in patients on anticoagulant or antiplatelet agents: a systematic review and meta-analysis. Ann Med. 2022 Dec;54(1):80-97.Full text  Abstract

356. Loke YK, Trivedi AN, Singh S. Meta-analysis: gastrointestinal bleeding due to interaction between selective serotonin uptake inhibitors and non-steroidal anti-inflammatory drugs. Aliment Pharmacol Ther. 2008 Jan 1;27(1):31-40.Full text  Abstract

357. Pollok J, van Agteren JE, Esterman AJ, et al. Psychological therapies for the treatment of depression in chronic obstructive pulmonary disease. Cochrane Database Syst Rev. 2019 Mar 6;3(3):CD012347.Full text  Abstract

358. Gordon CS, Waller JW, Cook RM, et al. Effect of pulmonary rehabilitation on symptoms of anxiety and depression in COPD: a systematic review and meta-analysis. Chest. 2019 Jul;156(1):80-91. Abstract

359. Flowers L. Nicotine replacement therapy. Am J Psychiatry Resid J. 2016 Jun;11(6):4-7.Full text

360. Desai HD, Seabolt J, Jann MW. Smoking in patients receiving psychotropic medications: a pharmacokinetic perspective. CNS Drugs. 2001;15(6):469-94. Abstract

361. Oliveira P, Ribeiro J, Donato H, et al. Smoking and antidepressants pharmacokinetics: a systematic review. Ann Gen Psychiatry. 2017 Mar 6:16:17.Full text  Abstract

362. Rockwood K, Song X, MacKnight C, et al. A global clinical measure of fitness and frailty in elderly people. CMAJ. 2005 Aug 30;173(5):489-95.Full text  Abstract

363. Church S, Rogers E, Rockwood K, et al. A scoping review of the Clinical Frailty Scale. BMC Geriatr. 2020 Oct 7;20(1):393.Full text  Abstract

364. Rockwood K, Theou O. Using the clinical frailty ccale in allocating scarce health care resources. Can Geriatr J. 2020 Sep;23(3):210-5.Full text  Abstract

365. Miller RK, Young M, Chippendale R, et al. Using the Geriatric 5Ms to teach structural and social determinants of health. J Am Geriatr Soc. 2023 Dec;71(12):3967-72. Abstract

366. Molnar F, Frank CC. Optimizing geriatric care with the GERIATRIC 5Ms. Can Fam Physician. 2019 Jan;65(1):39.Full text  Abstract

367. Tinetti M, Huang A, Molnar F. The Geriatrics 5M's: a new way of communicating what we do. J Am Geriatr Soc. 2017 Sep;65(9):2115.Full text  Abstract

368. Jamshed N, Gangavati A. Prioritizing the 5Ms in geriatric care: a holistic approach to care of the older adult. Am Fam Physician. 2024 Jun;109(6):498-500.Full text  Abstract

369. Shen WK, Sheldon RS, Benditt DG, et al. 2017 ACC/AHA/HRS guideline for the evaluation and management of patients with syncope: a report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society. J Am Coll Cardiol. 2017 Aug 1;70(5):e39-110.Full text  Abstract

370. Freeman R, Wieling W, Axelrod FB, et al. Consensus statement on the definition of orthostatic hypotension, neurally mediated syncope and the postural tachycardia syndrome. Clin Auton Res. 2011 Apr;21(2):69-72. Abstract

371. Griffin M, Rao VS, Ivey-Miranda J, et al. Empagliflozin in heart failure: diuretic and cardiorenal effects. Circulation. 2020 Sep 15;142(11):1028-39.Full text  Abstract

372. Blonde L, Umpierrez GE, Reddy SS, et al. American Association of Clinical Endocrinology clinical practice guideline: developing a diabetes mellitus comprehensive care plan - 2022 update. Endocr Pract. 2022 Oct;28(10):923-1049.Full text  Abstract

373. US Food and Drug Administration. FDA revises labels of SGLT2 inhibitors for diabetes to include warnings about too much acid in the blood and serious urinary tract infections. March 2022 [internet publication].Full text

374. Umpierrez GE, Davis GM, ElSayed NA, et al. Hyperglycaemic crises in adults with diabetes: a consensus report. Diabetologia. 2024 Aug;67(8):1455-79.Full text  Abstract

375. Joint British Diabetes Societies for Inpatient Care. The use of variable rate intravenous insulin infusion (VRIII) in medical inpatients. October 2014 [internet publication].Full text

376. Lim Y, Ohn JH, Jeong J, et al. Effect of the concomitant use of subcutaneous basal insulin and intravenous insulin infusion in the treatment of severe hyperglycemic patients. Endocrinol Metab (Seoul). 2022 Jun;37(3):444-54.Full text  Abstract

377. Thammakosol K, Sriphrapradang C. Effectiveness and safety of early insulin glargine administration in combination with continuous intravenous insulin infusion in the management of diabetic ketoacidosis: a randomized controlled trial. Diabetes Obes Metab. 2023 Mar;25(3):815-22. Abstract

378. Korytkowski MT, Muniyappa R, Antinori-Lent K, et al. Management of hyperglycemia in hospitalized adult patients in non-critical care settings: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab. 2022 Jul 14;107(8):2101-28.Full text  Abstract

379. Grunberger G, Sherr J, Allende M, et al. American Association of Clinical Endocrinology clinical practice guideline: the use of advanced technology in the management of persons with diabetes mellitus. Endocr Pract. 2021 Jun;27(6):505-37.Full text  Abstract

380. Galindo RJ, Umpierrez GE, Rushakoff RJ, et al. Continuous glucose monitors and automated insulin dosing systems in the hospital consensus guideline. J Diabetes Sci Technol. 2020 Nov;14(6):1035-64.Full text  Abstract

381. American Diabetes Association Professional Practice Committee. 7. Diabetes Technology: Standards of Care in Diabetes-2025. Diabetes Care. 2025 Jan 1;48(supplement_1):S146-S166.Full text  Abstract

382. Pasquel FJ, Lansang MC, Dhatariya K, et al. Management of diabetes and hyperglycaemia in the hospital. Lancet Diabetes Endocrinol. 2021 Mar;9(3):174-88.Full text  Abstract

383. Galindo RJ, Dhatariya K, Gomez-Peralta F, et al. Safety and efficacy of inpatient diabetes management with non-insulin agents: an overview of international practices. Curr Diab Rep. 2022 Jun;22(6):237-46.Full text  Abstract

384. Khunti K, Aroda VR, Bhatt DL, et al. Re-examining the widespread policy of stopping sodium-glucose cotransporter-2 inhibitors during acute illness: a perspective based on the updated evidence. Diabetes Obes Metab. 2022 Nov;24(11):2071-80. Abstract

385. van den Berghe G, Wouters P, Weekers F, et al. Intensive insulin therapy in critically ill patients. N Engl J Med. 2001 Nov 8;345(19):1359-67.Full text  Abstract

386. NICE-SUGAR Study Investigators; Finfer S, Chittock DR, Su SY, et al. Intensive versus conventional glucose control in critically ill patients. N Engl J Med. 2009 Mar 26;360(13):1283-97.Full text  Abstract

387. Yamada T, Shojima N, Noma H, et al. Glycemic control, mortality, and hypoglycemia in critically ill patients: a systematic review and network meta-analysis of randomized controlled trials. Intensive Care Med. 2017 Jan;43(1):1-15. Abstract

388. Yatabe T, Inoue S, Sakaguchi M, et al. The optimal target for acute glycemic control in critically ill patients: a network meta-analysis. Intensive Care Med. 2017 Jan;43(1):16-28. Abstract

389. Rehman A, Setter SM, Vue MH. Drug-induced glucose alterations part 2: drug-Induced hyperglycemia. Diabetes Spect. 2011 Nov;24(4):234-8.Full text

390. American Diabetes Association Professional Practice Committee. 6. Glycemic Goals and Hypoglycemia: Standards of Care in Diabetes-2025. Diabetes Care. 2025 Jan 1;48(supplement_1):S128-S145.Full text  Abstract

391. Vue MH, Setter SM. Drug-Induced Glucose Alterations Part 1: Drug-Induced Hypoglycemia. Diabetes Spectr 1 August 2011; 24 (3): 171–7.Full text  Abstract

392. Wang C, Fang W, Li Z, et al. Clinical features, risk factors, diagnosis, and treatment of trimethoprim-sulfamethoxazole-induced hypoglycemia. Front Endocrinol (Lausanne). 2023;14:1059522.Full text  Abstract

393. McCall AL, Lieb DC, Gianchandani R, et al. Management of individuals with diabetes at high risk for hypoglycemia: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab. 2023 Feb 15;108(3):529-62.Full text  Abstract

394. American Diabetes Association Professional Practice Committee. 13. Older Adults: Standards of Care in Diabetes-2025. Diabetes Care. 2025 Jan 1;48(supplement_1):S266-S282.Full text  Abstract

395. National Institute for Health and Care Excellence. Diabetic foot problems: prevention and management. October 2019 [internet publication].Full text

396. American Diabetes Association Professional Practice Committee. 12. Retinopathy, neuropathy, and foot care: standards of care in diabetes-2025. Diabetes Care. 2025 Jan 1;48(1 suppl 1):S252-65.Full text  Abstract

397. Rayman G, Vas PR, Baker N, et al. The Ipswich Touch Test: a simple and novel method to identify inpatients with diabetes at risk of foot ulceration. Diabetes Care. 2011 Jul;34(7):1517-8.Full text  Abstract

398. Kidney Disease: Improving Global Outcomes (KDIGO) Acute Kidney Injury Work Group. KDIGO clinical practice guideline for acute kidney injury. Kidney Int Suppl. 2012 Mar;2(1):1-138.Full text

399. Grau AJ, Urbanek C, Palm F. Common infections and the risk of stroke. Nat Rev Neurol. 2010 Dec;6(12):681-94. Abstract

400. Elkind MSV, Boehme AK, Smith CJ, et al. Infection as a Stroke risk factor and determinant of outcome after stroke. Stroke. 2020 Oct;51(10):3156-68.Full text  Abstract

401. Eigenbrodt ML, Rose KM, Couper DJ, et al. Orthostatic hypotension as a risk factor for stroke: the atherosclerosis risk in communities (ARIC) study, 1987-1996. Stroke. 2000 Oct;31(10):2307-13.Full text  Abstract

402. Winstein CJ, Stein J, Arena R, et al. Guidelines for adult stroke rehabilitation and recovery: a guideline for healthcare professionals from the American Heart Association/American Stroke Association. Stroke. 2016 Jun;47(6):e98-169.Full text  Abstract

403. Shenvi C, Kennedy M, Austin CA, et al. Managing delirium and agitation in the older emergency department patient: the ADEPT tool. Ann Emerg Med. 2020 Feb;75(2):136-45.Full text  Abstract

404. Nasreddine ZS, Phillips NA, Bédirian V, et al. The Montreal Cognitive Assessment, MoCA: a brief screening tool for mild cognitive impairment. J Am Geriatr Soc. 2005 Apr;53(4):695-9. Abstract

405. Canadian Geriatrics Society. Update: Public launch of the geriatric 5Ms. 2017 [internet publication].Full text

406. Devlin JW, Skrobik Y, Gélinas C, et al. Clinical practice guidelines for the prevention and management of pain, agitation/sedation, delirium, immobility, and sleep disruption in adult patients in the ICU. Crit Care Med. 2018 Sep;46(9):e825-73.Full text  Abstract

407. Inouye SK, Schlesinger MJ, Lydon TJ. Delirium: a symptom of how hospital care is failing older persons and a window to improve quality of hospital care. Am J Med. 1999 May;106(5):565-73.Full text  Abstract

408. Han JH, Wilson A, Vasilevskis EE, et al. Diagnosing delirium in older emergency department patients: validity and reliability of the delirium triage screen and the brief confusion assessment method. Ann Emerg Med. 2013 Nov;62(5):457-65. Abstract

409. American College of Emergency Physicians, American Geriatrics Society, Emergency Nurses Association, et al. Geriatric emergency department guidelines. Ann Emerg Med. 2014 May;63(5):e7-25.Full text  Abstract

410. Inouye SK, van Dyck CH, Alessi CA, et al. Clarifying confusion: the confusion assessment method. A new method for detection of delirium. Ann Intern Med. 1990 Dec 15;113(12):941-8. Abstract

411. Wei LA, Fearing MA, Sternberg EJ, et al. The Confusion Assessment Method: a systematic review of current usage. J Am Geriatr Soc. 2008 May;56(5):823-30. Abstract

412. Ely EW, Margolin R, Francis J, et al. Evaluation of delirium in critically ill patients: validation of the Confusion Assessment Method for the Intensive Care Unit (CAM-ICU). Crit Care Med. 2001 Jul;29(7):1370-9. Abstract

413. Bergeron N, Dubois MJ, Dumont M, et al. Intensive Care Delirium Screening Checklist: evaluation of a new screening tool. Intensive Care Med. 2001 May;27(5):859-64. Abstract

414. National Institute for Health and Care Excellence. Delirium: prevention, diagnosis and management in hospital and long-term care. January 2023 [internet publication].Full text

415. Inouye SK, Bogardus ST Jr, Baker DI, et al. The Hospital Elder Life Program: a model of care to prevent cognitive and functional decline in older hospitalized patients. Hospital Elder Life Program. J Am Geriatr Soc. 2000 Dec;48(12):1697-706. Abstract

416. Hshieh TT, Yang T, Gartaganis SL, et al. Hospital Elder Life Program: systematic review and meta-analysis of effectiveness. Am J Geriatr Psychiatry. 2018 Oct;26(10):1015-33. Abstract

417. Hshieh TT, Yue J, Oh E, et al. Effectiveness of multicomponent nonpharmacological delirium interventions: a meta-analysis. JAMA Intern Med. 2015 Apr;175(4):512-20.Full text  Abstract

418. Mohanty S, Rosenthal RA, Russell MM, et al. Optimal perioperative management of the geriatric patient: a best practices guideline from the American College of Surgeons NSQIP and the American Geriatrics Society. J Am Coll Surg. 2016 May;222(5):930-47. Abstract

419. American Geriatrics Society Expert Panel on Postoperative Delirium in Older Adults. American Geriatrics Society abstracted clinical practice guideline for postoperative delirium in older adults. J Am Geriatr Soc. 2015 Jan;63(1):142-50. Abstract

420. White S, Griffiths R, Baxter M, et al. Guidelines for the peri-operative care of people with dementia: guidelines from the Association of Anaesthetists. Anaesthesia. 2019 Mar;74(3):357-72.Full text  Abstract

421. Inouye SK, Kosar CM, Tommet D, et al. The CAM-S: development and validation of a new scoring system for delirium severity in 2 cohorts. Ann Intern Med. 2014 Apr 15;160(8):526-33.Full text  Abstract

422. Burton JK, Craig L, Yong SQ, et al. Non-pharmacological interventions for preventing delirium in hospitalised non-ICU patients. Cochrane Database Syst Rev. 2021 Nov 26;(11):CD013307.Full text  Abstract

423. Peden CJ, Miller TR, Deiner SG, et al. Improving perioperative brain health: an expert consensus review of key actions for the perioperative care team. Br J Anaesth. 2021 Feb;126(2):423-432.Full text  Abstract

424. The 2023 American Geriatrics Society Beers Criteria® Update Expert Panel. American Geriatrics Society 2023 updated AGS Beers Criteria® for potentially inappropriate medication use in older adults. J Am Geriatr Soc. 2023 Jul;71(7):2052-81.Full text  Abstract

425. Nikooie R, Neufeld KJ, Oh ES, et al. Antipsychotics for treating delirium in hospitalized adults: a systematic review. Ann Intern Med. 2019 Oct 1;171(7):485-95.Full text  Abstract

426. Mühlbauer V, Möhler R, Dichter MN, et al. Antipsychotics for agitation and psychosis in people with Alzheimer's disease and vascular dementia. Cochrane Database Syst Rev. 2021 Dec 17;(12):CD013304.Full text  Abstract

427. Yunusa I, Alsumali A, Garba AE, et al. Assessment of reported comparative effectiveness and safety of atypical antipsychotics in the treatment of behavioral and psychological symptoms of dementia: a network meta-analysis. JAMA Netw Open. 2019 Mar 1;2(3):e190828.Full text  Abstract

428. Van Leeuwen E, Petrovic M, van Driel ML, et al. Withdrawal versus continuation of long-term antipsychotic drug use for behavioural and psychological symptoms in older people with dementia. Cochrane Database Syst Rev. 2018 Apr 1;(3):CD007726.Full text  Abstract

429. Anderson WG, Berlinger N, Ragland J et al. Hospital-based prognosis and goals of care discussions with seriously ill patients: a pathway to integrate a key primary palliative care process into the workflow of hospitalist physicians and their teams. Society of Hospital Medicine and The Hastings Center, 2017 [internet publication].Full text

430. Secunda K, Wirpsa MJ, Neely KJ, et al. Use and meaning of "goals of care" in the healthcare literature: a systematic review and qualitative discourse analysis. J Gen Intern Med. 2020 May;35(5):1559-66.Full text  Abstract

431. American College of Surgeons. Best practice guidelines: geriatric trauma management. 2023 [internet publication].Full text

432. Boyd C, Smith CD, Masoudi FA, et al. Decision making for older adults with multiple chronic conditions: executive summary for the American Geriatrics Society guiding principles on the care of older adults with multimorbidity. J Am Geriatr Soc. 2019 Apr;67(4):665-73. Abstract

433. Appelbaum PS. Clinical practice. Assessment of patients' competence to consent to treatment. N Engl J Med. 2007 Nov 1;357(18):1834-40. Abstract

434. Sulmasy LS, Bledsoe TA, ACP Ethics, Professionalism and Human Rights Committee. American College of Physicians ethics manual: seventh edition. Ann Intern Med. 2019 Jan 15;170(2_suppl):S1-32.Full text  Abstract

435. Barstow C, Shahan B, Roberts M. Evaluating medical decision-making capacity in practice. Am Fam Physician. 2018 Jul 1;98(1):40-6.Full text  Abstract

436. Farrell TW, Widera E, Rosenberg L, et al. AGS position statement: making medical treatment decisions for unbefriended older adults. J Am Geriatr Soc. 2017 Jan;65(1):14-5.Full text  Abstract

437. Pope TM, Bennett J, Carson SS, et al. Making medical treatment decisions for unrepresented patients in the ICU. An official American Thoracic Society/American Geriatrics Society policy statement. Am J Respir Crit Care Med. 2020 May 15;201(10):1182-92.Full text  Abstract