INTUBATION

This study tests two common medicines, labetalol and lignocaine, to see which one better prevents sudden increases in heart rate and blood pressure when a breathing tube is placed during gallbladder surgery. About 116 adults having planned gallbladder removal will take part. The …

This study tests whether giving a single dose of dexmedetomidine, a calming medication, at different times before surgery can lower the body's stress response when a breathing tube is placed. About 45 adults having surgery will be randomly assigned to receive the drug at differen…

This study compares two methods (DSI and RSI) for placing a breathing tube in emergency patients who are still breathing on their own. Researchers will track oxygen levels, vital signs, and complications in 140 adults. The goal is to find which approach is safer and more effectiv…

This study compares two types of video laryngoscope blades (curved Macintosh vs. hyperangulated) to see which helps doctors successfully place a breathing tube on the first try in ICU patients with breathing failure. About 1,036 adults in the ICU who need a breathing tube will be…

This study looks at two methods doctors use to place a breathing tube in newborns who need help breathing. The standard method uses a direct view, while the newer method uses a camera on a screen. Researchers want to see if the video method leads to more successful first attempts…