Sichuan Provincial People's Hospital

This study tests whether people who have had a minor stroke or a high-risk mini-stroke can safely stop one of their two blood thinners earlier than usual. About 3,800 participants will have their blood tested to see how they respond to the drug clopidogrel. Those who are sensitiv…

This study will check if a muscle ultrasound can reliably detect muscle loss (sarcopenia) in 140 adults getting a kidney transplant. Researchers will compare ultrasound results with a standard body-composition test before and up to one year after transplant. If it works, this cou…

This study tests whether a nasal spray containing dexmedetomidine can reduce the chance of postoperative delirium (sudden confusion) in people 65 and older after lung surgery. About 264 participants will be randomly assigned to get either the drug or a placebo spray before surger…

This study tests a nasal spray containing dexmedetomidine to help patients relax before surgery, even with minimal monitoring. Researchers will compare it to a placebo in 564 adults to see if it causes fewer breathing or heart problems. The goal is to find a safer, easier way to …

This study will review the medical records of 2500 women who had a C-section to see how different pain pump medicines, including butorphanol, affect recovery. Researchers will look at pain scores, how soon women can move and pass gas, and overall satisfaction. The goal is to find…

This study will observe 120 solid organ transplant recipients who have invasive fungal infections. Researchers will track how well the drug liposomal amphotericin B works and its side effects, compared to historical patients who received other antifungal treatments. The goal is t…