Summary
Definição
História e exame físico
Principais fatores diagnósticos
- tosse com aumento da produção de escarro
- dispneia
- dor torácica pleurítica
- calafrios ou sudorese noturna
- febre
- achados anormais da ausculta
- confusão
- presença de fatores de risco
Outros fatores diagnósticos
- mialgia
- mal-estar
- anorexia
- letargia
- agravamento de condições pré-existentes
- faringite
- cefaleia
- náuseas
- dor abdominal
- diarreia
Fatores de risco
- idade >65 anos
- residência em um ambiente de cuidados médicos
- Doença pulmonar obstrutiva crônica (DPOC)
- exposição à fumaça de cigarro
- abuso de álcool
- higiene bucal ineficiente
- uso de medicamentos antiácidos
- contato com crianças
- diabetes mellitus
- doença renal crônica
- doença hepática crônica
- uso de opioides
Investigações diagnósticas
Primeiras investigações a serem solicitadas
- radiografia torácica
- oximetria de pulso
- gasometria arterial
- ureia e eletrólitos
- hemograma completo
- proteína C-reativa
- testes da função hepática
Investigações a serem consideradas
- hemocultura
- cultura de escarro (± coloração de Gram)
- teste de antígeno urinário para Legionella e pneumococo
- reação em cadeia da polimerase (PCR) e/ou testes sorológicos
- TC do tórax
- ultrassonografia do tórax
- toracocentese e cultura do líquido pleural
- angiografia pulmonar por tomografia computadorizada (APTC)
- broncoscopia
- procalcitonina sérica
- proteína C-reativa no local de atendimento
Algoritmo de tratamento
Colaboradores
Consultores especialistas
Jonathan Bennett, MD
Honorary Professor of Respiratory Sciences
University of Leicester
Respiratory Consultant
Glenfield Hospital
Leicester
UK
Biografia
JB is deputy medical director RCP Invited service Reviews, and speaker at National Society (e.g., BTS), Primary Care respiratory Society, and Society Cardiothoracic Surgeons meetings.
Declarações
JB declares that he has no competing interests.
Acknowledgements
BMJ Best Practice would like to gratefully acknowledge the previous team of expert contributors, whose work has been retained in parts of the content:
Catia Cilloniz MSc, PhD
Post-doctoral Research
Pneumology Department
Hospital Clinic of Barcelona
CIBERES
IDIBAPS
Barcelona
Spain
Antoni Torres MD, PhD
Professor of Medicine
Director
Pulmonary Intensive Care Unit
Respiratory Institute
Hospital Clinic of Barcelona
Barcelona
Spain
Disclosures
CC and AT are each authors of a number of references cited in this topic.
Peer reviewers
Wei Shen Lim
Consultant Respiratory Physician and Honorary Professor of Medicine
Nottingham University Hospitals NHS Trust
Nottingham
UK
Divulgaciones
WSL was chairman of the British Thoracic Society community-acquired pneumonia guidelines committee and a member of the guideline development group for the National Institute for Health and Care Excellence pneumonia guidelines. His institution has received unrestricted investigator-initiated research funding from Pfizer for a multicentre study of pneumococcal pneumonia in which he was the chief investigator, and research funding from the National Institute for Health Research for studies in pneumonia in which he was the principal investigator. He is also an author of at least one reference cited in the topic.
Agradecimiento de los revisores por pares
Los temas de BMJ Best Practice se actualizan de forma continua de acuerdo con los desarrollos en la evidencia y en las guías. Los revisores por pares listados aquí han revisado el contenido al menos una vez durante la historia del tema.
Divulgaciones
Las afiliaciones y divulgaciones de los revisores por pares se refieren al momento de la revisión.
Referencias
Artículos principales
Lim WS, Baudouin SV, George RC, et al; Pneumonia Guidelines Committee of the BTS Standards of Care Committee. British Thoracic Society guidelines for the management of community acquired pneumonia in adults: update 2009. Thorax. 2009 Oct;64(suppl 3):iii1-55.Texto completo Resumen
National Institute for Health and Care Excellence. Pneumonia in adults: diagnosis and management. July 2022 [internet publication].Texto completo
British Thoracic Society. 2015 - Annotated BTS guideline for the management of CAP in adults (2009) summary of recommendations. Jan 2015 [internet publication].Texto completo
O'Driscoll BR, Howard LS, Earis J, et al. BTS guideline for oxygen use in adults in healthcare and emergency settings. Thorax. 2017 Jun;72 (Suppl 1):ii1-90.Texto completo Resumen
National Institute for Health and Care Excellence. Pneumonia (community-acquired): antimicrobial prescribing. Sep 2019 [internet publication].Texto completo
Artículos de referencia
Una lista completa de las fuentes a las que se hace referencia en este tema está disponible aquí.
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