University Hospital, Bonn

This study tests whether giving immunotherapy and chemotherapy before surgery or radiation can help people with stage III lung cancer live longer without the cancer returning. About 176 adults with resectable or borderline resectable non-small cell lung cancer will take part. The…

This study looks at whether blood flow restriction training (BFR) can help older adults build muscle safely during hospital rehab after a hip fracture. Participants will do low-intensity exercises with a special cuff on their leg. The goal is to see if this method improves streng…

This study looks at whether increasing physical activity using a motivational smartphone app can slow down cognitive decline in people with isolated REM sleep behavior disorder (iRBD), an early sign of Parkinson's disease. Researchers will enroll 80 people with iRBD and 50 health…

This study tests a rehabilitation method called blood flow restriction (BFR) training for people who have had ACL reconstruction surgery. BFR training uses light weights while a cuff partially restricts blood flow to the leg, which may help rebuild muscle and strength. The study …

This study tests whether adding strength training with blood flow restriction to standard rehab helps people who had a hip replacement regain muscle strength and reduce pain. Thirty adults who had surgery within the last month will participate. The goal is to see if this approach…

This study uses a tiny probe called a microdialysis catheter to measure antibiotic levels directly inside the hip joint after surgery for a hip implant infection. The goal is to understand how well local antibiotics work and how they relate to infection-free recovery. About 30 ad…

This study looks at how well antibiotics work in the knee joint after surgery for a knee replacement infection. Researchers will use a small probe to measure antibiotic levels in the joint fluid during the hospital stay. The goal is to understand how these levels relate to preven…