American University Of Beirut Medical Center

This study tests whether taking vitamin C can prevent urinary tract infections (UTIs) caused by catheters in women having elective gynecologic surgery. About 180 women will be randomly assigned to receive either vitamin C or a placebo. The goal is to see if vitamin C reduces the …

This study looks at whether intermittent fasting (the 16/8 method, where you eat only during an 8-hour window each day) can improve the mental health of women going through perimenopause. About 140 women aged 45-55 will be randomly assigned to either follow this eating pattern or…

This study tests a simple head and body movement called the Epley maneuver to see if it helps people with a common type of dizziness (BPPV) in the emergency room. About 118 adults will either get the real maneuver or a fake one. The goal is to see if the real maneuver reduces diz…

This study compares two methods of placing a breathing tube (fiberoptic vs direct laryngoscopy) during opioid-free anesthesia to see which keeps heart rate and blood pressure more stable. It involves 90 adults aged 18-55 having elective surgery. Researchers will also measure how …

This study compares using one doctor versus two doctors to place a breathing tube with a special video camera device (GlideScope) during planned surgeries. About 428 adults having elective procedures will be randomly assigned to either method. The goal is to see if two operators …