Engin Çetin

This study looked at whether using a brain activity monitor (BIS) during anesthesia can lower the chance of nausea and vomiting after surgery in children aged 3 to 8. Fifty-eight children having their tonsils removed took part. Half received standard anesthesia care, and the othe…

This completed study looked at 76 people having heart bypass surgery. It tested two different ways of managing the pressure in the breathing tube during the procedure to see if it affected swelling in the airway. The goal was to find a safer pressure level to reduce complications…

This study looked at 76 adults having gallbladder surgery to see if the gas pressure used in the belly affects the optic nerve sheath diameter, a non-invasive measure of brain pressure. Patients were randomly assigned to low (8 mmHg) or standard (14 mmHg) pressure. Researchers me…

This study looked at whether the air pressure used in the belly during laparoscopic gallbladder surgery can cause swelling in the airway. 66 adults having planned gallbladder surgery were randomly assigned to either a lower or standard belly pressure. Researchers used ultrasound …