General Committee Of Teaching Hospitals And Institutes, Egypt

This study tested whether taking oral collagen supplements can increase collagen in the skin of people who had weight-loss or tummy-tuck surgery. 102 participants received either collagen peptides or a placebo for several weeks. Researchers then compared skin biopsies and scar qu…

This study tested two video-guided devices (CMAC D-Blade and CMAC Video Stylet) in 150 obese adults undergoing bariatric surgery. The goal was to see which device allows doctors to place a breathing tube more easily and safely on the first try. Participants had a higher risk of d…

This completed study looked at 60 people with obstructed defecation, a severe form of constipation. Researchers compared how well a noninvasive nerve stimulation treatment worked in obese versus non-obese participants. The goal was to see if body weight changes the treatment's ab…