Efficacy and Safety of Endoscopic Ultrasound-guided Choledochoduodenostomy: A Systematic Review and Meta-Analysis.
J Clin Gastroenterol 2019;
53:243-250. [PMID:
30681639 DOI:
10.1097/mcg.0000000000001167]
[Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION
Endoscopic retrograde cholangiopancreatography is the preferred method in biliary drainage. Endoscopic ultrasound (EUS) guidance has shown tremendous success in situations where endoscopic retrograde cholangiopancreatography fails or is contraindicated. EUS-guided choledochoduodenostomy (CDD) in particular is gathering a lot of interest due to its ease, and high rates of success. The reported adverse events with this procedure have been inconsistent among studies.
METHODS
We conducted a search of multiple electronic databases and conference proceedings from inception through June 2018. The primary outcome was to estimate the risk of adverse events, and the commonly reported subtype of adverse events in EUS-CDD. The secondary outcome was to estimate the pooled technical and clinical success rates.
RESULTS
Thirteen studies including 572 patients underwent biliary drainage with EUS-CDD. The pooled rate of all adverse events was 0.136 (95% confidence interval, 0.097-0.188; P=0.01) with moderate heterogeneity (I=56.9), and pooled rate of cholangitis was 4.2%, bleeding was 4.1%, bile leak was 3.7%, and perforation was 2.9%. On subgroup analysis, the pooled rate of adverse events with the use of lumen-apposing metal stent was 9.3% (95% confidence interval, 4.8-17.3).
CONCLUSIONS
On the basis of our analysis EUS-CDD has an adverse event risk of 13.4%, which is lowest reported in literature so far. Reported adverse rates appeared to be lower with the use of lumen-apposing metal stent, except for perforation.
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