Liver and intrahepatic bile duct neoplasm

This trial is testing a new abdominal compression technique to reduce breathing-related movement of liver tumors during radiation therapy. The study will compare this novel method with current compression devices and traditional thermoplastic masks in 120 adults receiving radiati…

This study looks at whether giving a drug called terlipressin continuously during keyhole (laparoscopic) liver surgery can lower the chance of severe complications afterward. Terlipressin helps keep blood pressure stable, which may protect organs during surgery. Researchers will …

This study tests whether adding a targeted drug (Donafenib) and chemotherapy directly into the liver's blood supply can prevent liver cancer from returning after surgery. It includes adults with a single large tumor (≥5 cm) and microscopic blood vessel invasion, who are at high r…

This early-phase study tested a new treatment called JX-594, a modified virus injected directly into liver tumors. The goal was to find the safest dose and see if it could shrink tumors in 14 patients with advanced liver cancer that had not responded to standard treatments. The s…

This study tested a special type of radiofrequency ablation using two cooled needles that also release saline to treat liver cancer that came back after chemoembolization. The goal was to see if this technique could better destroy the tumor and prevent it from growing back. One h…

This study compares two ways to manage pain after open liver surgery: a newer erector spinae plane block (ESPB) and the standard thoracic epidural. Sixty adults having elective open liver resection will be randomly assigned to one method. The goal is to see if ESPB provides simil…

This trial investigates whether removing a urinary catheter within 6 hours after laparoscopic liver surgery, as part of an enhanced recovery program, improves urinary function and reduces complications. About 212 adults aged 18 to 75 with benign or malignant liver tumors schedule…

This study is testing whether a green dye called ICG can help surgeons see tumors more clearly during surgery in children and teens with solid tumors. The dye is injected before surgery and makes tumor tissue glow under a special camera. The goal is to see if this technique helps…

This study tested a new ultrasound technique called ARFI to measure liver stiffness in 109 people, including healthy volunteers and patients with liver conditions. The goal was to understand normal stiffness values and how they change with disease or treatment. This is an observa…

This study tested whether having patients stand during an ultrasound helps doctors see small liver tumors near the diaphragm that are often missed when lying down. Researchers scanned 95 people with confirmed liver lesions in three positions: standing, lying on their back, and ly…

This study looked at how two different anesthesia methods (propofol vs. desflurane) affect gut bacteria and body chemistry in 60 adults undergoing liver tumor removal. Researchers measured changes in gut microbes and blood metabolites to see if anesthesia choice influences recove…

This study tested whether a special liver scan (hepatobiliary scintigraphy) can predict liver failure in 326 patients undergoing major liver surgery. The scan measures how well the remaining liver works, which may be more useful than just measuring its size. If accurate, it could…

This study looked at how safe and effective a precise type of radiation therapy (SBRT) is for treating liver tumors, liver metastases, and pancreatic tumors. It involved 65 adult patients who were already scheduled for SBRT. The goal was to monitor and improve the treatment proce…

This completed study used artificial intelligence to examine CT scans from 274 liver cancer patients who had already received radiation therapy. The goal was to find the radiation dose that causes a visible liver reaction, which could help doctors avoid liver injury in future tre…

This study compared two surgical tools—surgical loupes (magnifying glasses) and a microscope—for repairing bile ducts during living donor liver transplants. 52 adults receiving a right-lobe liver graft with a single bile duct opening took part. The goal was to see which tool led …

This study tested a new way of helping patients breathe during a procedure that destroys liver tumors with heat or electricity. The new method, called flow-controlled ventilation, keeps the diaphragm more still than standard methods, which could help doctors place needles more ac…

This study tested a technique called ischemic preconditioning (IPC) in 81 adults having major liver surgery. Before the main operation, surgeons briefly stopped blood flow to the liver to see if it would reduce liver injury. The goal was to lower liver enzyme levels after surgery…

This study tested two simple tools—a laser pointer and a plastic block—to help doctors pick the correct angle for inserting a biopsy needle during CT scans. Seventeen adults scheduled for a CT-guided biopsy took part. The goal was to see if these tools improved angle selection co…

This completed study looked at over 9,400 patients who had liver surgery to see if a minimally invasive approach (using small incisions) leads to fewer complications than traditional open surgery. Researchers tracked deaths, infections, readmissions, and repeat surgeries within 3…

This study tested whether a green dye called indocyanine green (ICG) combined with 4K cameras can help surgeons find liver tumors during keyhole surgery. 45 adults having liver surgery took part. The dye makes tumors and bile leaks glow under special cameras, which may help surge…