Resumo
Definição
História e exame físico
Principais fatores diagnósticos
- presença de fatores de risco
- sexo masculino
- idade de 2 a 12 meses
- cólica abdominal
- vômitos
- letargia/irritabilidade entre ondas de dor
- sangramento retal/fezes com aspecto de geleia de morango
- choque hipovolêmico
Outros fatores diagnósticos
- palidez
- massa abdominal palpável
- baixa aceitação alimentar
- distensão abdominal
Fatores de risco
- sexo masculino
- idade de 2 a 12 meses
- doença viral prévia
- vacina de primeira geração contra rotavírus
Investigações diagnósticas
Primeiras investigações a serem solicitadas
- ultrassonografia
- radiografia abdominal simples
- enema diagnóstico
Investigações a serem consideradas
- tomografia computadorizada (TC) abdominal
Algoritmo de tratamento
clinicamente estável sem contraindicações para a redução por enema com contraste
com contraindicações à redução por enema com contraste e/ou clinicamente instáveis (por exemplo, choque, suspeita de perfuração, peritonite, evidência de necrose da parede intestinal)
recidiva
Colaboradores
Autores
Eduardo A Perez, MD
Professor of Surgery
DeWitt Daughtry Family Department of Surgery
Pediatric Adolescent Surgery
Miller School of Medicine
University of Miami
Miami
FL
Declarações
EAP declares that he has no competing interests.
Carlos Theodore Huerta, MD
DeWitt Daughtry Family Department of Surgery
Pediatric Adolescent Surgery
Miller School of Medicine
University of Miami
Miami
FL
Disclosures
CH declares that he has no competing interests.
Acknowledgements
Dr Eduardo A Perez and Dr Carlos Huerta would like to gratefully acknowledge Dr Jonathan Sutcliffe, Dr David Hackam, Dr Steven C. Gribar, and Dr Rahul J. Anand, the previous contributors to this topic. JS, DH, SCG, and RJA declare that they have no competing interests.
Peer reviewers
Oliver Soldes, MD
Staff Surgeon
Department of Pediatric Surgery
Cleveland Clinic Foundation
Cleveland
OH
Disclosures
OS declares that he has no competing interests.
Lewis Spitz, MBChB, PhD, FRCS, MD, FRCPCH, FAAP, FACS
Emeritus Nuffield Professor of Paediatric Surgery
Institute of Child Health
University College
London and Great Ormond Street Hospital NHS Trust
London
UK
Disclosures
LS 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.
References
Key articles
American College of Radiology. ACR Appropriateness Criteria: Vomiting in Infants. 2020 [internet publication].Full text
Gluckman S, Karpelowsky J, Webster AC, et al. Management for intussusception in children. Cochrane Database Syst Rev. 2017 Jun 1;6:CD006476. Abstract
American College of Radiology. ACR-SPR practice parameter for the performance of pediatric fluoroscopic contrast enema examinations. 2021 [internet publication].Full text
Reference articles
A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.

Diagnósticos diferenciais
- Apendicite (incomum nesta faixa etária)
- Gastroenterite
- Infecção do trato urinário
More Diagnósticos diferenciaisDiretrizes
- ACR-SPR practice parameter for the performance of pediatric fluoroscopic contrast enema examinations
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