University of Oklahoma Health Sciences Center

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Author/s:

Qaseem, A., Etxeandia-Ikobaltzeta, I., Lin, J. S., Fitterman, N., Shamliyan, T., Wilt, T. J., Clinical Guidelines Committee of the American College of Physicians

Date Added:

January 19, 2022

Journal/Publication:

Annals of Internal Medicine

Publisher:

American College of Physicians

Publication Date:

January 18, 2022

URL:

Diagnosis and Management of Acute Left-Sided Colonic Diverticulitis: A Clinical Guideline From the American College of Physicians

Type:

Meta-analyses, Reviews, and Guidelines

Format:

Article

DOI (1):

10.7326/M21-2710

PMID (1):

35038273

Keywords

diagnosis

Clinical Guideline

American College of Physicians

Acute Left-Sided Colonic Diverticulitis

MeSH

Adult

Diverticulitis, Colonic

abscess

drainage

tomography, x-ray computed

anti-bacterial agents

hospitalization

RPR Commentary

Abdominal CT is probably the test of choice when the diagnosis of acute left-sided diagnosis is in doubt and important. We still don’t know whether it is necessary to treat uncomplicated left-sided diverticulitis with antibiotics (probably not), and if so, which antibiotics to choose. James W. Mold, MD, MPH

Abstract

Description: The American College of Physicians (ACP) developed this guideline to provide clinical recommendations on the diagnosis and management of acute left-sided colonic diverticulitis in adults. This guideline is based on current best available evidence about benefits and harms, taken in the context of costs and patient values and preferences.

Methods: The ACP Clinical Guidelines Committee (CGC) developed this guideline based on a systematic review on the use of computed tomography (CT) for the diagnosis of acute left-sided colonic diverticulitis and on management via hospitalization, antibiotic use, and interventional percutaneous abscess drainage. The systematic review evaluated outcomes that the CGC rated as critical or important. This guideline was developed using the GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology.

Target audience and patient population: The target audience is all clinicians, and the target patient population is adults with suspected or known acute left-sided colonic diverticulitis.

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