Computed tomography versus ultrasound for the diagnosis of acute cholecystitis: a systematic review and meta-analysis
European Radiology(2024)
摘要
Some patients undergo both computed tomography (CT) and ultrasound (US) sequentially as part of the same evaluation for acute cholecystitis (AC). Our goal was to perform a systematic review and meta-analysis comparing the diagnostic performance of US and CT in the diagnosis of AC. Databases were searched for relevant published studies through November 2023. The primary objective was to compare the head-to-head performance of US and CT using surgical intervention or clinical follow-up as the reference standard. For the secondary analysis, all individual US and CT studies were analyzed. The pooled sensitivities, specificities, and areas under the curve (AUCs) were determined along with 95
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关键词
Acute cholecystitis,Computed tomography,Gallbladder,Ultrasound
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