Sir Ganga Ram Hospital

This study compares a new compact version of a computer-controlled anesthesia delivery system to an older model. The system automatically adjusts the amount of propofol (sleep medicine) based on the patient's brain activity. Researchers will enroll 150 adults undergoing non-cardi…

This observational study in 240 adults having elective surgery will measure distances on the chin and neck to see if they can predict the distance from the teeth to the voice box. The goal is to help doctors pick the correct laryngoscope blade size for placing a breathing tube, w…

This study compares two types of breathing tubes used during gallbladder surgery: the standard endotracheal tube and a laryngeal mask airway. Researchers want to see if one requires less propofol (anesthesia medicine) to keep patients asleep. 160 adults having elective gallbladde…

This study tests whether dosing the anesthetic propofol based on adjusted body weight is better than total body weight for obese patients. Using a computer-controlled system, researchers will monitor brain activity to maintain the right depth of anesthesia. The goal is to avoid o…

This study tracks 270 older adults (65+) having non-cardiac surgery to see how often they develop postoperative delirium—sudden confusion after an operation. Researchers will look at risk factors like age, frailty, and health conditions, and follow patients to see how delirium af…