Peking University First Hospital

This study tests a drug called nimotuzumab combined with radiation and chemotherapy for people with advanced pancreatic cancer that cannot be surgically removed. The goal is to see if this combination can better control the tumor locally for at least a year. The trial involves 30…

This study tests whether using a flexible scope with a vacuum-assisted sheath can remove kidney stones (2-3 cm) more effectively and safely than standard methods. About 115 adults with normal kidney anatomy and no serious heart or lung disease will take part. The main goal is to …

This study tests a new type of PET/CT scan that uses a special tracer to see scarring (fibrosis) in the kidneys of people with chronic kidney disease. The goal is to find a safe, noninvasive way to monitor kidney damage without needing repeated biopsies. About 150 adults will be …

This study tests a 6-week occupational therapy program designed to improve sleep and daily life for adults with sleep disorders. Forty participants will attend group and individual sessions and complete daily tasks. Researchers will compare this program to standard care and follo…

This study tests whether combining different doses of esketamine and dexmedetomidine can provide better pain relief after scoliosis correction surgery. 312 adults undergoing the surgery will receive one of several dose combinations alongside standard painkillers. The goal is to r…

This observational study looks at 15 specific proteins on prostate cancer cells to understand how common they are and whether they can predict survival. Researchers will study tissue samples from 1,600 men with different types of prostate cancer, including those that have spread.…

This study was designed to compare two common ways of managing pain during abdominal surgery—opioids versus epidural anesthesia—in patients aged 50-70 with isolated systolic hypertension. The goal was to see which method leads to shorter hospital stays and fewer complications lik…

This study follows 150 people with functional adrenal tumors to see how their heart and blood pressure change before and after surgery. Researchers will use heart ultrasounds and monitoring to understand recovery patterns and identify risks. The goal is to help doctors choose saf…