Hallym University Kangnam Sacred Heart Hospital

This study tested whether raising a patient's head and upper body (back-up head elevated position) helps doctors see the vocal cords better when using a video-laryngoscope. Sixty-four adults scheduled for surgery under general anesthesia participated. All wore a stiff neck collar…

This completed study with 140 adults looked at whether warming a breathing tube before inserting it through the nose reduces bleeding and makes the procedure easier. Doctors used a video scope and a cuff inflation technique to guide the tube. The goal was to find the best way to …

This study looked at whether raising the head (head-elevated position) makes it easier to insert a breathing tube using a special video laryngoscope in patients whose neck was held still to mimic a difficult airway. 182 adults having planned surgery took part. The main goal was t…

This study tested whether a lung recruitment maneuver (a brief increase in airway pressure) can help doctors decide if a patient needs more fluids during surgery with protective lung ventilation. 48 adults undergoing abdominal surgery participated. The goal was to see if changes …

This study looked at what might cause a non-traumatic subconjunctival hemorrhage, a red patch on the eye that looks scary but is harmless and goes away on its own. Researchers studied 67 adults to find risk factors like coughing, sneezing, or blood thinners. The goal was to help …

This completed study looked at how two types of eye drops—cyclosporine A and hyaluronic acid—change the community of bacteria living on the eye's surface in people with dry eye syndrome. Fifty adults were randomly assigned to receive either cyclosporine plus hyaluronic acid or hy…