Shanghai Jiao Tong University Affiliated Sixth People's Hospital

This study compares two methods to remove large blood clots from the brain during a stroke: using a super large suction catheter versus a stent retriever. About 708 adults with acute ischemic stroke will be randomly assigned to one of the two techniques. The goal is to see which …

This study tests a new, simple procedure done right after doctors remove a blood clot from the brain in severe stroke patients. The procedure involves briefly inflating and deflating a tiny balloon to gently restore blood flow, which may prevent extra brain damage. About 288 to 4…

This study tests whether adding a long-acting form of bupivacaine to the standard painkiller can prevent the sudden severe pain that often occurs when a nerve block wears off after orthopedic surgery. Researchers will compare the combination against the standard painkiller alone …

This observational study aims to build and test models that predict risks like delirium and death after fracture surgery in older adults. Researchers will collect data on pain, sleep quality, and brain activity to see how these factors relate to short- and long-term outcomes. The…

This study explores whether the sound of your voice can help doctors predict if placing a breathing tube during surgery will be difficult. Researchers will record 300 patients saying vowel sounds before surgery and use machine learning to find voice patterns linked to airway anat…