Medical University Of Warsaw

This study follows children with cashew allergy who completed a previous immunotherapy trial. Some will continue taking daily cashew protein powder, while others start it for the first time. After 8 months, all will stop treatment for 4 weeks, then eat cashew powder to see if the…

This study tests whether injecting platelet-rich plasma (PRP) into the sacroiliac joint after hip replacement surgery can speed up recovery and improve function. Sixty adults with hip osteoarthritis scheduled for hip replacement will be randomly assigned to receive either a PRP i…

This study tests whether drinking a carbohydrate beverage before liver transplant surgery helps patients recover more quickly and spend fewer days in the hospital. About 434 adults with end-stage liver disease scheduled for a transplant will be randomly assigned to receive either…

This study compares two types of robotic-assisted knee replacement surgery for people with severe knee arthritis. One method uses a CT scan to plan the surgery, while the other does not. The goal is to see if the no-scan method works just as well for improving knee pain and funct…

This study tests whether using a white dye test during liver surgery can help surgeons find and fix bile leaks better than the usual gauze test. About 260 adults having planned liver surgery will take part. Half will get the dye test, half the standard test, and the team will com…

This study aims to find biological markers in the lungs of children with asthma, long-lasting bronchitis, or chronic cough. Researchers will collect fluid and tissue samples during a routine lung exam to study the tiny organisms and chemicals present. The goal is to better predic…

This study looks at 140 children aged 2-18 with celiac disease who have been on a gluten-free diet for at least 6 months. Researchers will compare a questionnaire, a urine test, and a stool test to see which method best checks if they are sticking to the diet. The goal is to find…

This study looks at whether a common heart valve replacement procedure (TAVI) can be safely performed in hospitals that do not have a cardiac surgery team on site. Currently, TAVI is only done in hospitals with surgery backup, which can limit access and cause long waits. The tria…

This study translates and tests a questionnaire that measures how well children with celiac disease stick to a gluten-free diet. Researchers will ask 20 children and their parents to rate the clarity of the questions. The goal is to create a reliable Polish version of the test fo…

This study looks at two different lengths of time for stopping blood flow to the liver during surgery for liver cancer. 600 adults having liver surgery will be randomly assigned to either a 15-minute or 45-minute blood flow stop. The main goal is to see if the longer stop is just…