کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3304882 1210343 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Single-operator, single-session EUS-guided anterograde cholangiopancreatography in failed ERCP or inaccessible papilla
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیماری‌های گوارشی
پیش نمایش صفحه اول مقاله
Single-operator, single-session EUS-guided anterograde cholangiopancreatography in failed ERCP or inaccessible papilla
چکیده انگلیسی

BackgroundERCP may be challenging or may fail in certain situations, including postsurgical anatomy, periampullary diverticula, ampullary tumor invasion, and high-grade strictures.ObjectiveTo report a large experience with EUS-guided anterograde cholangiopancreatography (EACP) to facilitate ductal access or perform direct EUS-guided therapy in patients with postsurgical anatomy or failed ERCP.DesignRetrospective cohort study.SettingTertiary referral center.PatientsNinety-five consecutive patients with failed ERCP or inaccessible papilla over a 4-year period.InterventionsEACP techniques involved ductal puncture and ductography, followed by either guidewire advancement for rendezvous ERCP in patients with duodenoscope accessible papilla or direct drainage in altered anatomy. For failures, crossover to the alternate EACP technique was performed when appropriate.Main Outcome MeasurementsTechnical success rates and complications.ResultsEACP procedures were attempted in 95 of 2566 ERCP procedures (3.7%). EUS-guided cholangiography (n = 70) and pancreatography (n = 25) were successful in 97% and 100%, respectively. EUS-guided rendezvous ERCP was successful in 75% of biliary procedures and in 56% of pancreatic procedures. Direct EUS-guided therapy was successful in 86% and 75% of biliary and pancreatic procedures, respectively. Direct interventions included pancreaticogastrostomy (n = 10), anterograde stent across stricture (n = 10), hepaticogastrostomy (n = 8), and choledochoduodenostomy (n = 1). Ten complications (10.5%) related to EACP or subsequent rendezvous ERCP included pancreatitis (n = 5), hematoma (n = 1), bile leak (n = 1), bacteremia (n = 1), pneumoperitoneum (n = 1), and perforation (n = 1).LimitationsSingle-center experience; retrospective study.ConclusionsEACP complements ERCP and allows successful pancreaticobiliary therapy in a large proportion of patients with failed ERCP or difficult-to-access papilla.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Gastrointestinal Endoscopy - Volume 75, Issue 1, January 2012, Pages 56–64
نویسندگان
, , , , , , ,