University Of Baghdad

This study tested whether adding a small cut to a muscle in the anal area (lateral internal sphincterotomy) to standard hemorrhoid surgery helps reduce pain and bleeding after the operation. 120 adults with severe hemorrhoids (grade III or IV) took part. The goal was to see if th…

This study looked at whether giving vitamin D to children with rotavirus infection can make their diarrhea and vomiting less severe and shorter. Sixty children with low vitamin D levels and confirmed rotavirus took part. Researchers measured symptoms and inflammation markers to s…

This study tested a needle-free jet injection device to numb upper teeth before extraction, aiming to reduce the pain and fear often caused by traditional needles. 80 adults who had previous dental anesthesia received the jet injection with lidocaine, and rated their pain on a sc…

This study tested simple, drug-free ways to manage pain during episiotomy repair—a common procedure after vaginal birth. 112 women were randomly assigned to use virtual reality, a stress ball, both, or standard care. The goal was to see which method best lowered pain scores durin…

This study tested whether virtual reality or binaural beat music could help patients sleep better and feel more comfortable after mechanical heart valve replacement. Many patients struggle with sleep and discomfort from the valve's sound. 140 adults were randomly assigned to one …

This study tested whether injecting vitamins C or E near the teeth could help braces work better. 51 people getting braces received either a vitamin shot or a saltwater shot every few weeks for six months. Researchers measured how fast teeth moved, how much pain people felt, and …

This study tested whether an artificial intelligence-powered mobile app could improve nurses' knowledge and attitudes about providing gentle, less stressful care to children in the hospital. 97 pediatric nurses were randomly assigned to use the app or receive standard training. T…

This study looked at 559 people who had their gallbladder removed with keyhole surgery. Doctors sometimes place a drain tube after surgery to prevent fluid buildup, but it may not always be needed. The goal was to find out which patients really need a drain, so others can avoid t…