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Laceração de Mallory-Weiss

最后审阅: 21 Aug 2025
最后更新: 28 Jan 2025

小结

定义

病史和体格检查

关键诊断因素

  • hematêmese
完整详情

其他诊断因素

  • vertigem/tontura
  • hipotensão postural/ortostática
  • disfagia
  • odinofagia
  • dor
  • melena
  • hematoquezia
  • choque
  • sinais de anemia
完整详情

危险因素

  • afecções que predispõem ao esforço para vomitar, vômitos e/ou esforços
  • tosse crônica
  • hérnia hiatal
  • esforço para vomitar durante endoscopia ou outra intervenção
  • consumo significativo de bebidas alcoólicas
  • instrumentação prévia
  • idade entre 30 e 50 anos
  • sexo masculino
  • uso de aspirina ou outros anti-inflamatórios não esteroidais
  • soluços
  • trauma abdominal contuso
  • ressuscitação cardiopulmonar
完整详情

诊断性检查

首要检查

  • Hemograma completo
  • ureia
  • creatinina e eletrólitos
  • testes da função hepática
  • tempo de protrombina (TP)/razão normalizada internacional (INR)
  • tempo de tromboplastina parcial (TTP)
  • prova cruzada/tipagem sanguínea
  • endoscopia digestiva alta (EDA) flexível
完整详情

需考虑的检查

  • tomografia computadorizada (TC) do tórax
  • radiografia torácica
  • angiografia
完整详情

治疗流程

急症处理

todos os pacientes

撰稿人

作者

Douglas G. Adler, MD, FACG, AGAF, FASGE

Professor of Medicine

Center Director

Center for Advanced Therapeutic Endoscopy (CATE)

Advent Health

Porter Adventist Hospital

Denver

CO

利益声明

DGA is a consultant for Merit Medical, Cook Endoscopy, Olympus America, and Boston Scientific.

鸣谢

Dr Douglas Adler would like to gratefully acknowledge Dr Shilpa Reddy and Dr Juan Carlos Munoz, the previous contributors to this topic.

利益声明

SR and JCM declare that they have no competing interests.

同行评议者

Joseph Sung, MD

Professor of Medicine

Department of Medicine and Therapeutics

Director

Institute of Digestive Disease

The Chinese University of Hong Kong

Hong Kong

利益声明

JS declares that he has no competing interests.

Imtiyaz Mohammed, MD

Consultant Gastroenterologist

Sandwell General Hospital

Lyndon

West Bromwich

UK

利益声明

IM declares that he has no competing interests.

Peer reviewer acknowledgements

BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.

Disclosures

Peer reviewer affiliations and disclosures pertain to the time of the review.

参考文献

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.

关键文献

Alali AA, Barkun AN. An update on the management of non-variceal upper gastrointestinal bleeding. Gastroenterol Rep (Oxf). 2023 Mar 20;11:goad011.全文  摘要

Laine L, Barkun AN, Saltzman JR, et al. ACG clinical guideline: upper gastrointestinal and ulcer bleeding. Am J Gastroenterol. 2021 May 1;116(5):899-917.全文  摘要

Barkun AN, Almadi M, Kuipers EJ, et al. Management of nonvariceal upper gastrointestinal bleeding: guideline recommendations from the International Consensus Group. Ann Intern Med. 2019 Dec 3;171(11):805-22.全文  摘要

American College of Radiology. ACR appropriateness criteria: nonvariceal upper gastrointestinal bleeding​. 2024 [internet publication].全文

参考文献

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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