Diverticular disease

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Última revisión: 12 Dec 2025
Última actualización: 30 Dec 2025

Resumen

Definición

Anamnesis y examen

Principales factores de diagnóstico

  • left lower quadrant abdominal pain
  • fever
Todos los datos

Otros factores de diagnóstico

  • guarding in left lower quadrant
  • tenderness in left lower quadrant
  • rebound tenderness
  • diffuse abdominal tenderness
  • change in bowel habit
  • palpable abdominal mass
Todos los datos

Factores de riesgo

  • age >50 years
  • low dietary fiber
  • diet rich in salt, meat, and sugar
  • obesity (BMI >30)
  • use of nonsteroidal anti-inflammatory drugs (NSAIDs), corticosteroids, or opioids
  • tobacco smoking
  • alcohol consumption
Todos los datos

Pruebas diagnósticas

Primeras pruebas diagnósticas para solicitar

  • CBC with differential
  • CRP
  • basic metabolic panel
  • contrast CT scan of abdomen
Todos los datos

Pruebas diagnósticas que deben considerarse

  • blood culture
  • ABG and serum lactate
  • noncontrast CT scan of abdomen
  • abdominal ultrasound (graded-compression)
  • abdominal MRI scan
  • colonoscopy or sigmoidoscopy
  • diagnostic laparoscopy/exploratory laparotomy
Todos los datos

Algoritmo de tratamiento

Agudo

asymptomatic diverticulosis

acute uncomplicated diverticulitis

acute complicated diverticulitis

En curso

recurrent diverticulitis

Colaboradores

Consejeros especializados

Marilyse Boutros, MD, FACS, FRCSC

Vice-Chair and Regional Director of Research for the Digestive Disease Institute, Cleveland Clinic Weston Hospital

Colorectal Surgeon, Cleveland Clinic Florida

Weston

Clinical Affiliate Professor of Surgery, Florida Atlantic University

Boca Raton

FL

Professor of Surgery, McGill University

Montreal

Canada

Divulgaciones

MB has received teaching honorarium from Ethicon and Johnson and Johnson.

Sameh Hany Emile, MBBCh, MSc, MD, FACS

Project Scientist

Department of Colorectal Surgery

Cleveland Clinic Florida

Weston

Clinical Affiliate Associate Professor of Surgery

Florida Atlantic University

Boca Raton

FL

Associate Professor of Surgery

Mansoura University Faculty of Medicine

Mansoura City

Egypt

Divulgaciones

SHE receives consultancy fees from Becton, Dickinson and Company.

Agradecimientos

Dr Marilyse Boutros and Dr Sameh Hany Emile would like to gratefully acknowledge Dr Mohamed A. Thaha, Dr Jayan D. Jayasinghe, Dr Emma Carrington, Ms Kathryn Lynes, Professor Norman S. Williams, and Dr Abbasi Akhtar, the previous contributors to this topic.

Divulgaciones

MAT declares he has no competing interests. JDJ declares that he has no competing interests. EC has received honoraria for teaching, and acts as a consultant for Laborie Medical Management Systems. KL has received funding for a research fellowship from the David Johnston Fellowship through the Royal College of Surgeons of England. NSW is an author of a reference cited in this topic. AA declares that he has no competing interests.

Revisores por pares

Ned Snyder, MD, FACP

Professor of Medicine

Chief of Clinical Gastroenterology and Hepatology

University of Texas Medical Branch

Galveston

TX

Divulgaciones

NS declares that he has no competing interests.

Nicolas Regenet, MD

Clinic of digestive and endocrine surgery

University Hospital

Nantes

France

Divulgaciones

NR declares that he has no competing interests.

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

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Artículos principales

Hall J, Hardiman K, Lee S, et al. The American Society of Colon and Rectal Surgeons clinical practice guidelines for the treatment of left-sided colonic diverticulitis. Dis Colon Rectum. 2020 Jun;63(6):728-47.Texto completo  Resumen

Sartelli M, Weber DG, Kluger Y, et al. 2020 update of the WSES guidelines for the management of acute colonic diverticulitis in the emergency setting. World J Emerg Surg. 2020 May 7;15(1):32.Texto completo  Resumen

Stollman N, Smalley W, Hirano I; AGA Institute Clinical Guidelines Committee. American Gastroenterological Association Institute guideline on the management of acute diverticulitis. Gastroenterology. 2015 Dec;149(7):1944-9.Texto completo  Resumen

Peery AF, Shaukat A, Strate LL. AGA clinical practice update on medical management of colonic diverticulitis: expert review. Gastroenterology. 2021 Feb;160(3):906-11.e1.Texto completo  Resumen

American College of Radiology. ACR appropriateness criteria: left lower quadrant pain. 2023 [internet publication].Texto completo

Qaseem A, Etxeandia-Ikobaltzeta I, Lin JS, et al; Clinical Guidelines Committee of the American College of Physicians. Diagnosis and management of acute left-sided colonic diverticulitis: a clinical guideline from the American College of Physicians. Ann Intern Med. 2022 Mar;175(3):399-415.Texto completo  Resumen

Artículos de referencia

Una lista completa de las fuentes a las que se hace referencia en este tema está disponible para los usuarios con acceso a todo BMJ Best Practice.
  • Diferenciales

    • Endometriosis
    • Colorectal cancer
    • Appendicitis
    Más Diferenciales
  • Guías de práctica clínica

    • Diagnosis and management of acute left-sided colonic diverticulitis
    • 2020 update of the WSES guidelines for the management of acute colonic diverticulitis in the emergency setting
    Más Guías de práctica clínica
  • Folletos para el paciente

    Appendicitis

    Constipation in adults

    Más Folletos para el paciente
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