Chongqing Medical University

This study looks at whether using higher pressure during noninvasive breathing support (a mask that helps you breathe) can help people with pneumonia or acute lung injury avoid needing a breathing tube. About 700 adults will be randomly assigned to either high or low pressure. Th…

This study looks at how different levels of positive pressure (PEEP) during noninvasive breathing support affect oxygen levels in patients with low blood oxygen. Researchers will measure changes in oxygen, breathing rate, blood pressure, and diaphragm movement as they adjust the …

This study looks at patients who are ready to have their breathing tube removed after a breathing test. Researchers will collect information to see if they can predict when the tube might need to be put back in. The goal is to create a simple bedside tool to help doctors make bet…