Common bile duct disorder

This study tested a new way to reconnect the pancreas to the intestine during Whipple surgery for certain cancers. The new method uses a stent and wraps the connection with omentum (fatty tissue) to try to prevent leaks. 48 patients were split into two groups to compare the new t…

This study tested a technique where a balloon is used to widen the bile duct opening and clear stones during emergency gallbladder removal surgery. 100 adults with bile duct stones took part. After surgery, an MRI scan checked if all stones were gone. The goal was to see if this …

This study compared two surgical methods—laparoscopic (keyhole) and open surgery—for treating a rare cancer near the pancreas called periampullary adenocarcinoma. Forty patients were enrolled to see which approach led to fewer complications like pancreatic fistula. The goal was t…

This study compared miniinvasive (robotic or laparoscopic) Whipple surgery to the traditional open approach in 320 patients with pancreatic, bile duct, or ampulla of Vater cancers. The goal was to see which method leads to fewer complications like pancreatic leaks, bleeding, or i…

This study looked at 400 people with liver cirrhosis who had large or complex bile duct stones that couldn't be removed during a first procedure. Doctors placed either one or two plastic stents to help drain the bile and make stones easier to remove later. The goal was to find th…

This completed Phase 4 trial tested a new surgical technique during Whipple surgery for resectable periampullary tumors. The method uses an omental patch and surgical glue to reinforce the pancreatic connection, aiming to reduce leaks, bleeding, and stomach emptying problems. Thi…

This study looked at whether placing a temporary plastic tube (stent) in the bile duct after removing gallstones helps prevent stones from returning while patients wait for gallbladder surgery. 200 adults with both gallbladder and bile duct stones took part. Half got the stent, h…

This study tested a new way to open the bile duct during an ERCP procedure. Instead of the standard pull-type cut, doctors used a special hooked knife (ASD) designed to cut only the circular muscle layer, potentially causing less damage. Over 1,500 patients were randomly assigned…

This study tested whether tranexamic acid, a drug that helps blood clot, can lower the chance of infection after gastrointestinal surgery. Over 3,300 adults at higher risk for complications took part. The goal was to see if the drug reduces surgical site infections compared to a …

This study compared robotic-assisted pancreatic surgery to the standard open approach for people with pancreatic and related tumors. Researchers wanted to see if robotic surgery could help patients recover faster after the operation. A total of 268 patients took part across multi…

This pilot study tested a highly targeted form of radiation called stereotactic body radiation therapy (SBRT) in 36 patients with pancreatic cancer that could not be removed by surgery or had come back after other treatments. The main goal was to see how safe the treatment was by…

This study tested a doctor-designed dose adjustment algorithm to prevent unplanned delays in FOLFOX chemotherapy for people with cancers of the colon, stomach, esophagus, and other digestive organs. 52 adults participated, and the goal was to see if the algorithm could keep treat…

This study tested two types of endoscopes used in ERCP, a procedure to treat bile duct and pancreas problems. One scope had a single-use plastic cover on its tip, while the other was a standard reusable scope. Researchers compared how well each worked and how often complications …

This completed study tested a device called NvisionVLE® that helps doctors see bile duct details during a procedure called ERCP. Only 3 adults who had the procedure between 2017 and 2019 took part. The goal was to check if the device is safe and can better find abnormalities to g…

This study tested a new way to check gallbladder function using ultrasound after drinking special fatty acids. 100 adults with normal bile ducts took part. The goal was to see if this method can accurately measure how well the gallbladder squeezes and empties.

This study looked at whether giving more IV fluids (aggressive hydration) during an ERCP procedure can prevent pancreatitis, a common complication. 126 adults having their first ERCP were randomly assigned to receive either standard or extra fluids. The goal was to see if extra f…

This study tested a 12-week online mind-body program for adults with chronic conditions like heart failure, cancer, and liver disease. The program included mindful movement, meditation, breathwork, and coping skills. Researchers measured changes in anxiety, depression, fatigue, a…

This study tested whether a device that gently stimulates the vagus nerve through the ear could reduce delayed stomach emptying after a major pancreatic surgery (pancreaticoduodenectomy). 84 patients were randomly assigned to receive the stimulation during surgery or not. The goa…

This study looked at 13 people aged 15 to 70 who had their gallbladder and bile duct stones removed. Right after surgery, doctors placed a small tube in the bile duct to measure pressure, then checked it weekly for six weeks. The goal was to understand how the bile duct heals and…

This study looked at 1435 patients with acute cholangitis (a bile duct infection) who had an ERCP procedure. Researchers analyzed bile samples to understand which bacteria were causing the infections and how resistant they were to antibiotics. The goal was to find patterns that c…

This study looked at whether using a special ultrasound probe (IDUS) during a procedure to remove bile duct stones can help predict if stones will come back. 248 adults at high risk for recurrence were randomly assigned to get IDUS or not. Researchers tracked stone return, need f…

This study looked at 237 patients who had a single surgery to remove both their gallbladder and any gallstones stuck in the bile duct. Researchers wanted to see if the COVID-19 pandemic changed how safe or effective this procedure was. They found that the surgery remained a good …

This study looked at 360 patients who had gallstone removal surgery with a T-tube drain. Doctors compared a new continuous stitching method to the traditional interrupted stitch for closing the bile duct. The goal was to see which method is faster and just as safe. Results could …

This study looked at 75 patients in Nepal who had bile duct stones removed using a reused Ambu aScope, a cheap disposable scope normally used for breathing tubes. The goal was to see if reusing it is safe and effective in low-resource settings where expensive scopes aren't availa…

This study looked at how patients recover after robotic surgery to remove part of the pancreas (pancreaticoduodenectomy). It included 91 adults with tumors in the pancreas or nearby areas. The main goal was to see how long they stayed in the hospital and how quickly they returned…

This study looked at over 121,000 procedures to remove gallstones from the bile duct using a scope (ERCP). Researchers wanted to see if the level of sedation given during the procedure affected whether stones were left behind. They found that deeper sedation might help the doctor…

This study looked at 559 patients who had their gallbladder removed laparoscopically to find out when surgical drains are truly needed. Drains are sometimes placed to prevent fluid buildup or infection, but many studies show they aren't always necessary. The goal is to help docto…

This completed study followed 44 adults who had Whipple surgery for cancers near the pancreas. Researchers measured changes in the remaining pancreas, including its size, metabolism, and nutrition levels, before surgery and at 3 and 6 months after. The goal was to learn how the b…