POSTOPERATIVE RESPIRATORY COMPLICATIONS

This study aims to see if there is a link between when opioid pain medicine is given after surgery and breathing problems. Researchers will monitor 52 adults who are breathing on their own after general anesthesia. The goal is to understand how opioids affect breathing to improve…

This study looks at whether using ultrasound to measure the airway in children under 3 years old can help predict breathing problems during and after surgery. Researchers will take ultrasound measurements of the upper airway while the child is under anesthesia and see if those me…

This study looks at 128 adults having abdominal surgery to see if the level of muscle relaxation (deep vs moderate) changes lung pressure during surgery and reduces breathing problems afterward. Participants are randomly assigned to one of two groups. The goal is to find out whic…

This study watches 150 adults having planned surgery to see if combining three monitoring checks—breathing pattern, muscle strength, and brain activity—can better predict when it's safe to remove the breathing tube. Doctors will record these checks before removing the tube and wa…

This study watches how the lungs work during surgery in 34 adults under general anesthesia. It uses special monitors to measure lung pressure and air distribution during a routine breathing technique called alveolar recruitment. The goal is to see if these monitors can help docto…