Avaliação de alcalose respiratória

Last reviewed: 11 Jun 2025
Last updated: 09 May 2024

Summary

Differentials

Common

  • Embolia pulmonar
  • Sepse e síndrome da resposta inflamatória sistêmica (SRIS)
  • Síndrome do desconforto respiratório agudo (SDRA)
  • Pneumonia
  • Choque cardiogênico
  • Edema pulmonar
  • Acidente vascular cerebral (AVC) isquêmico
  • AVC hemorrágico
  • Superdosagem de salicilato
  • Alcalose pseudorrespiratória
  • Gestação
  • Asma em adultos
  • Asma em crianças
  • Hipoxemia
  • Cirrose
  • Derivação cardiopulmonar
Full details

Uncommon

  • Pneumotórax
  • Meningite
  • Encefalite
  • Tumor cerebral
  • Lesão cerebral traumática
  • Ventilação mecânica
  • Doença relacionada a grandes altitudes
  • Transtorno de ansiedade generalizada
  • Hipertensão arterial pulmonar idiopática
  • Fibrose pulmonar intersticial
  • Apneia central do sono
  • Choque hipovolêmico
  • Anemia grave
  • Contusão pulmonar
  • Hiperventilação neurogênica central
  • Síndrome da hiperventilação
  • Hiperpneia hipertérmica
  • Doença cardíaca cianótica
  • Hemoglobinopatia
  • ECMO
  • Insuficiência hepática fulminante
  • Síndrome hepatopulmonar
  • Hipertensão portopulmonar
  • Nicotina, xantinas, catecolaminas, analépticos, agentes progestacionais
  • Ansiedade situacional
Full details

Contributors

Authors

Brian Dang, MD

Fellow in Pulmonary Care and Critical Care

University of California

Irvine

Disclosures

BD declares that he has no competing interests.

Catherine S. Sassoon, MD

Professor of Medicine

University of California

Irvine

CA

Disclosures

CSS is a member of the editorial board of American Journal of Respiratory and Critical Care Medicine. CSS is an author of a reference cited in this topic.

Acknowledgements

Dr Catherine S. Sassoon and Dr Brian Dang would like to gratefully acknowledge Dr Asad Qasim, Dr Wilson Yan, Dr Jeremy Murdock, and Dr Sterling L. Malish, previous contributors to this topic. AQ, WY, JM, and SLM declare that they have no competing interests.

Peer reviewers

Feras Hawari, MD

Chief of Pulmonary and Critical Care

King Hussein Cancer Center

Amman

Jordan

Disclosures

FH declares that he has no competing interests.

John G. Laffey, MD

Professor and Head

Department of Anesthesia

Galway University Hospitals

Galway

Ireland

Disclosures

JGL is an author of a number of references cited in this topic.

References

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Key articles

Foster GT, Varizi ND, Sassoon CS. Respiratory alkalosis. Respir Care. 2001 Apr;46(4):384-91. Abstract

Laffey JG, Kavanagh BP. Hypocapnia. N Engl J Med. 2002 Jul 4;347(1):43-53. Abstract

Berend K, de Vries AP, Gans RO. Physiological approach to assessment of acid-base disturbances. N Engl J Med. 2014 Oct 9;371(15):1434-45. Abstract

Reference articles

A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.
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