Observational study on cannulation rate during ERCP at hospital alor setar

ERCP has become a standard procedure for managing biliary tract diseases since its introduction in the late 1990s. Prior research has shown that endoscopic techniques improve outcomes in patients with bile duct disorders. However, cannulation success rates remain variable among practitioners. No prior work had resolved how training duration affects cannulation proficiency. This gap motivated a study to evaluate cannulation rates and surgeon performance. The study aimed to assess procedural safety and training effectiveness. It was already known that ERCP reduces the need for open surgical exploration. This paper's contribution is to report cannulation success and training outcomes in a specific hospital setting.

The study aimed to evaluate cannulation success rates during ERCP procedures in a single hospital. It focused on surgeon performance and training outcomes over a one-year period. The specific problem addressed was the variability in cannulation success among different surgeons. The motivation was to determine if training improved procedural outcomes. The study also aimed to identify reasons for cannulation failure. It sought to assess mortality and morbidity rates associated with ERCP. The goal was to inform future training programs for endoscopists. The study's contribution is to provide data on ERCP performance in a local context.

The study included all patients who underwent ERCP from August 1998 to July 1999. A total of 322 patients were analyzed with a monthly average of 26.9 procedures. Cannulation duration was recorded for each case, ranging from 2 to 45 minutes. Surgeons varied in their cannulation success rates during the study period. The overall success rate was calculated as 80% of all attempts. Mortality and morbidity rates were also documented as part of the study. Surgeons were trained in ERCP techniques over a six-month period. The Malaysian Society of Gastroenterology and Hepatology provided training guidelines.

The overall cannulation success rate was 80% across 322 patients. The mean cannulation time was 12 minutes with a range of 2 to 45 minutes. Two surgeons achieved credentialing status based on training guidelines. Mortality rate was 0.6% and morbidity rate was 0.9%. Cannulation success varied among surgeons with differing levels of experience. The study found that at least six months of duodenoscopy training is needed to master ERCP. The cannulation success rate reduced the need for CBD exploration. The study identified several reasons for cannulation failure that could inform future training.

The study found that ERCP is a safe procedure with a mortality rate of 0.6%. Cannulation success improved with training, as evidenced by credentialing of two surgeons. The authors suggest that six months of duodenoscopy training is necessary to achieve proficiency. The 80% success rate reduced the need for CBD exploration, as stated in the abstract. The study identified factors contributing to cannulation failure. These findings may help improve endoscopist training programs. The authors propose that structured training is essential for achieving high cannulation rates. The study's implications are specific to procedural training and safety outcomes.