Clinical Research Directory

Effects of Pre-procedure and Intra-procedure Simethicone and Dicyclomine Administration in Improving Quality of Endoscopic Reterograde Cholangipancreaticography (ERCP)

Endoscopic Reterograde Cholangiopancreatography is widely used to diagnose and treat hepatobiliary disorders. Ampullary cannulation is an essential step and good mucosal visibility improves procedural efficiency. Objective of the study: Our study aims to investigate the effects of Pre-procedural and intra-procedural administration of Semithicone as a defoaming agent and Dicylomine in reducing duodenal contractions. Methodology: A randomized, double blind, controlled, trial will be conducted at Combined Military Hospital, Lahore after obtaining informed consent. Data will be prospectively collected over a period of 6 months. Patients will be randomized into three groups using block randomization and split into 3 groups i.e: Group 1: control (no intervention), Group 2: Pre procedural semithicone administration and Group 3: intraprocedural administration. Mucosal visibility and duodenal motility will be assessed using a scale. Procedure time and endoscopists' satisfaction will be inquired.

Pronase in Improving Endoscopic Mucosal Clarity During Colonoscopy for Patients with Colitis

Pronase is a proteolytic enzyme known for its ability to clear mucus by breaking down its main component, mucin, through enzymatic hydrolysis. This property makes it useful in gastroscopy, where it is employed to improve the visibility of the mucosal surface during endoscopic examinations. Given the same mechanism, pronase may also be beneficial in enhancing mucosal clarity during colonoscopy. This multicenter, prospective, double-blind randomized controlled trial is designed to assess the effectiveness and safety of pronase in improving mucosal visibility in patients with colitis during endoscopy.