Point-of-care ultrasound to diagnose acute cholecystitis in the emergency department : A scoping review

© 2023 Australasian Society for Ultrasound in Medicine..

Introduction/Purpose: Ultrasound is the first-line imaging modality for suspected acute cholecystitis. This can be radiology-performed ultrasound or point-of-care ultrasound (POCUS). POCUS can potentially streamline patient assessment in the emergency department (ED). The primary objective was to evaluate the literature for the diagnostic accuracy of POCUS performed for acute cholecystitis in the ED. Secondary objectives were to assess the effect of POCUS operator training on diagnostic accuracy for acute cholecystitis, utility of POCUS measurement of the common bile duct and POCUS impact on resource utilisation.

Methods: A systematic scoping review of articles was conducted using Medline, Embase, CENTRAL and CINAHL. Original studies of adults with POCUS performed for the diagnosis of acute cholecystitis in the ED were included. The study was reported using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews checklist (PRISMA-ScR).

Results: A total of 1090 publications were identified. Forty-six met the eligibility criteria. Studies were thematically grouped into categories according to specified objectives. Point-of-care ultrasound was of acceptable but variable accuracy, contributed to by the absence of a consistent reference standard and uniform training requirements. It may positively impact ED resource utilisation through reduced ED length of stay and radiology-performed imaging, whilst improving patient experience.

Conclusion: This review highlights the heterogeneity of existing research, emphasising the need for standardisation of training and reference standards in order to precisely define the utility of POCUS for acute cholecystitis in the ED and its benefits on ED resource utilisation.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:27

Enthalten in:

Australasian journal of ultrasound in medicine - 27(2024), 1 vom: 19. Feb., Seite 26-41

Sprache:

Englisch

Beteiligte Personen:

Joyce, Alexander [VerfasserIn]
Snelling, Peter J [VerfasserIn]
Elsayed, Tarek [VerfasserIn]
Keijzers, Gerben [VerfasserIn]

Links:

Volltext

Themen:

Cholecystitis
Emergency medicine
Journal Article
Medical imaging
Point‐of‐care systems
Scoping review
Ultrasonography

Anmerkungen:

Date Revised 05.03.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1002/ajum.12371

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM369244117