Başakşehir Çam & Sakura City Hospital

This study compares two types of nerve blocks (M-TAPA and ESPB) to see which provides better pain relief after laparoscopic gallbladder removal. About 124 adults having elective surgery will receive one of the two blocks, and researchers will measure pain scores, opioid use, and …

This study looks at whether the size and shape of certain prostate parts, seen on MRI scans, are linked to premature ejaculation. Researchers will compare 150 men with and without the condition. Participants will fill out questionnaires and give a blood sample, but no new treatme…

This study tests a noninvasive device called the Oxygen Reserve Index (ORI) to help doctors give the right amount of oxygen during laparoscopic kidney surgery. The goal is to prevent both too little oxygen (hypoxia) and too much oxygen (hyperoxia), which can cause complications. …

This study will follow 460 migraine patients who are receiving a nerve block treatment for the first time. Researchers will track their headaches and quality of life for three months to identify which patients are most likely to get good results. The goal is to help doctors choos…

This study looks at whether noise in the operating room changes how deeply patients are asleep during surgery and affects their heart rate and blood pressure. Researchers will measure noise levels and compare them to standard monitoring data from 70 adults having elective surgery…

This study looks at whether a dye-based method can safely find the first lymph nodes that might contain cancer during early ovarian cancer surgery. Instead of removing many lymph nodes, which can cause long-term swelling and other problems, doctors will inject a special dye and s…

This study looks at whether ultrasound can help doctors predict if placing a breathing tube will be difficult in people with acromegaly (a condition causing enlarged facial and airway tissues) who are scheduled for pituitary surgery. Researchers will combine ultrasound measuremen…

This study watches eye reflexes, eye movements, and pupil size in 60 adults having planned abdominal surgery under general anesthesia. The goal is to see if these simple eye signs can help doctors know how deep the anesthesia is and spot when a patient might be waking up during s…