Resumen
Definição
História e exame físico
Principais fatores diagnósticos
- presença de fatores de risco
- sexo masculino
- idade de 6 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 6 a 12 meses
- doença viral prévia
- variação sazonal
- vacina de primeira geração contra rotavírus
Diagnostic investigations
1st investigations to order
- ultrassonografia
- radiografia abdominal simples
- enema diagnóstico
Investigations to consider
- tomografia computadorizada (TC) abdominal
Treatment algorithm
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
Contributors
Authors
Jonathan Sutcliffe, MD
Consultant Paediatric Surgeon
Leeds General Infirmary
Leeds
UK
Disclosures
JRS declares that he has no competing interests.
Acknowledgements
Dr Jonathan Sutcliffe would like to gratefully acknowledge Dr David Hackam, Dr Steven C. Gribar, and Dr Rahul J. Anand, the previous contributors to this topic. 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
Navarro O, Dugougeat F, Kornecki A, et al. The impact of imaging in the management of intussusception owing to pathologic lead points in children. A review of 43 cases. Pediatr Radiol. 2000 Sep;30(9):594-603. Abstract
American College of Radiology. ACR-SPR practice parameter for the performance of pediatric fluoroscopic contrast enema examinations. 2021 [internet publication].Full text
Daneman A, Navarro O. Intussusception. Part 2: an update on the evolution of management. Pediatr Radiol. 2004 Feb;34(2):97-108. Abstract
Reference articles
A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.
Differentials
- Apendicite (incomum nesta faixa etária)
- Gastroenterite
- Infecção do trato urinário
More DifferentialsGuidelines
- ACR-SPR practice parameter for the performance of pediatric fluoroscopic contrast enema examinations
- ACR-SPR practice guideline for the performance of pediatric fluoroscopic contrast enema examinations
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