Peking University First Hospital

This study is testing a new surgical tool that combines a flexible camera with a vacuum tube to remove medium-sized (2-3cm) kidney stones. The goal is to see if this method can remove stones more completely, reduce complications, and shorten surgery time compared to current techn…

This study is testing a three-part treatment for pancreatic cancer that cannot be removed by surgery. It combines a targeted drug (nimotuzumab) with radiation and standard chemotherapy. The main goal is to see if this combination can control the cancer's growth in the treated are…

This study is testing a new type of PET/CT scan to monitor kidney scarring (fibrosis) in people with chronic kidney disease. The goal is to provide a non-invasive way to track disease progression without needing repeated kidney biopsies. Researchers will enroll 150 patients who h…

This study is testing whether a 6-week occupational therapy program, based on a Model of Occupational Harmony, can help improve sleep quality and overall quality of life for adults with sleep disorders. Researchers will compare this new program to conventional sleep treatments. P…

This study follows 150 patients with hormone-producing adrenal tumors before and after surgery to understand how their hearts respond. Researchers will use heart ultrasounds and blood pressure monitoring to see how different tumor types affect heart function and recovery. The goa…