Başakşehir Çam & Sakura City Hospital

This study will follow 460 people with migraine who are getting a nerve block injection for the first time. Researchers will track their headaches, daily function, and other health details for three months. The goal is to figure out which patients are most likely to benefit, so d…

This study will test a noninvasive monitor called the Oxygen Reserve Index (ORI) in 48 adults undergoing laparoscopic kidney removal. The goal is to see if ORI can help doctors give the right amount of oxygen, avoiding both too little (hypoxia) and too much (hyperoxia). Participa…

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). About 34 adults scheduled for pituitary surgery will receive both an ultrasound exam a…

This study watches 60 adults having planned surgery under general anesthesia. Researchers will check eyelid reflex, eye movements, and pupil size at three key times: after falling asleep, when the first cut is made, and halfway through surgery. They want to see if these simple ey…