Marmara University Pendik Training And Research Hospital

This study watches how anesthesia residents place epidural catheters using two common methods—loss of resistance and hanging drop. Researchers will track which method works on the first try and how often complications happen. About 440 adults having planned surgery will take part…

This study will compare two methods of giving the sedative propofol during a procedure called endoscopic submucosal dissection (ESD) for early-stage stomach or colon growths. One method uses a computer-controlled pump, the other uses manual injections. The goal is to see which ap…