Kocaeli City Hospital

This study tests two different nerve blocks to control pain after video-assisted lung surgery. One block targets a chest wall plane, the other targets individual intercostal nerves. Researchers will measure pain scores, opioid use, and patient satisfaction in 80 adults aged 18-80…

This study aims to see if a Turkish version of a recovery questionnaire (QoR-15T) is accurate for people recovering from heart surgery. About 150 adults having planned heart surgery will fill out the survey before and after surgery. The results will help doctors better measure re…

This study looks at whether storing blood for longer periods before transfusion affects survival and health problems in severely injured trauma patients. Researchers will review records of 300 patients aged 18-75 who received large transfusions. The goal is to see if blood storag…

This study watches 130 adults having planned heart bypass surgery to see if giving back leftover blood from the heart-lung machine (using a saltwater "chase") lowers the need for donor blood transfusions in the first day after surgery. Researchers compare patients who get this bl…

This study looks at two common sedatives, propofol and ketamine, used when placing a breathing tube in critically ill ICU patients. The goal is to see which drug is less likely to cause severe drops in blood pressure or heart stoppage. Researchers will track 128 adults to guide s…

This study looks at whether machine learning (a type of artificial intelligence) can accurately predict how long spinal anesthesia lasts in people having knee replacement surgery. Researchers will use patient information like age, surgery details, and anesthesia data to train com…