Medical University Of Warsaw

This study follows children who previously participated in a cashew nut allergy treatment trial. It aims to see if the treatment's effects last after stopping it. Children will either continue or start the treatment, then stop for 4 weeks to test if they can safely eat cashews wi…

This study aims to find the safest way to perform a common step in liver cancer surgery. It will compare two different durations for temporarily clamping blood flow to the liver during tumor removal. Researchers want to see if a shorter 15-minute clamp is just as safe as the long…

This study is testing whether injecting a patient's own concentrated blood platelets (platelet-rich plasma) into a nearby back joint helps people recover faster and with less pain after hip replacement surgery. Researchers will compare this injection against a placebo saline inje…

This study aims to find the best way to close the skin after brain tumor surgery. Researchers will compare two common stitching techniques in 382 adult patients to see which leads to fewer wound problems like infections or leaks. The goal is to improve healing so patients can rec…

This study aims to find the best way to check if children with celiac disease are sticking to their required gluten-free diet. Researchers will compare a questionnaire with new urine and stool tests that can detect traces of gluten. They will also check the children's overall nut…

This study aims to create and test a Polish version of a questionnaire that helps doctors understand how well children with celiac disease are following their required gluten-free diet. Researchers will work with 20 Polish children (ages 2-18) who have celiac disease and their pa…

This study aims to find biological markers in children's airways that can help predict how asthma and chronic bronchitis will progress. Researchers will analyze fluid and tissue samples from 160 children who are already scheduled for a lung scope procedure for medical reasons. Th…