Umraniye Education And Research Hospital

This study compares two common medications, dexmedetomidine and dexamethasone, when added to a nerve block for arm surgery. The goal is to see which one helps the block work faster, last longer, and reduce the need for painkillers afterward. About 44 adults aged 18-70 will take p…

This study tests a new method to reduce pain and nausea after laparoscopic sleeve gastrectomy, a common weight-loss surgery. About 200 adults will receive either a paragastric nerve block (injecting numbing medicine near the stomach) or a placebo during surgery. The goal is to se…

This study compares standard pain management to a special nerve block called PENG in 70 adults having hip fracture surgery. The goal is to see if the block reduces pain, the need for extra painkillers, and helps patients get moving faster. Researchers will also check for side eff…

This study is testing whether a special nerve block (PENG block) given before hip replacement surgery can help reduce pain, lower the need for strong painkillers, and help patients get moving sooner. About 60 adults aged 40-85 who are having hip replacement will take part. The go…

This study looks at two different methods of giving a nerve block (adductor canal block) to control pain after total knee replacement surgery. About 78 adults with knee osteoarthritis will take part. The goal is to see which approach provides better pain relief and helps patients…

This study looks at 120 women having laparoscopic gynecologic surgery to compare two ways of using a breathing machine (volume-controlled vs. pressure-controlled ventilation). The goal is to see which method better protects the lungs and brain when patients are tilted head-down a…

This study looks at how frailty—a state of increased weakness—impacts the results of CPR in patients who need emergency resuscitation. Researchers will track factors like the reason for the emergency, how long CPR lasts, and what equipment is used. The goal is to better understan…

This study looks at whether being malnourished increases the risk of breathing and kidney problems during POEM surgery, a procedure to treat achalasia (a swallowing disorder). Researchers will follow 60 adults aged 18-80 who are scheduled for this surgery. The goal is to understa…

This study looks at how general anesthesia changes blood pressure and eye pressure in people aged 65-85 having cataract surgery. Researchers will also check if frailty (how weak or strong a person is) relates to these changes. The goal is to better understand risks for older pati…