Polyp of gallbladder

This study will follow 220 patients with benign gallbladder diseases who cannot have surgery. It compares two non-surgical approaches: endoscopic drainage with possible stone removal versus traditional drainage alone. The goal is to see which method leads to fewer complications a…

This trial is testing whether an experimental drug called anrikefon can improve recovery and reduce pain after laparoscopic gallbladder removal, compared to a standard painkiller. Adults undergoing this surgery will receive either anrikefon or the standard drug, and their pain le…

This study tests whether a virtual reality (VR) session the day before gallbladder surgery can lower patients' anxiety and uncertainty about general anesthesia. Two hundred adults who have never had anesthesia will either watch a VR video showing the operating room and anesthesia…

This study tests a new type of nerve block (r-PVB) to reduce pain and improve recovery after laparoscopic gallbladder removal. About 250 adults having this surgery will either get the new block or standard care. The goal is to see if the block lowers pain scores and helps patient…

This study compares two types of nerve blocks to see which one controls pain better after open gallbladder removal. Sixty-six adults will receive either an erector spinae plane block or an external oblique intercostal plane block before surgery. Researchers will measure pain scor…

This study aims to create an artificial intelligence (AI) system that can combine medical images (like CT and MRI scans) with patient records and lab results to help doctors more accurately diagnose diseases of the liver, gallbladder, and pancreas. The researchers will use data f…