Hypospadias

This study will test hyperbaric oxygen therapy (HBOT) — breathing pure oxygen in a pressurized chamber — for over 30 conditions, including long COVID, Crohn's disease, frostbite, and multiple sclerosis. Researchers will track 100 patients to see if HBOT improves their quality of …

This study compares two surgical techniques to correct severe penile curvature in children with hypospadias. The standard method uses a flap from the scrotum, which can cause extra surgery time and complications. The new method uses tissue from the urethra itself, aiming for a si…

This study compares two types of nerve blocks—caudal block and sacral erector spinae plane block—both using a numbing medicine plus dexmedetomidine, to see which provides longer pain relief after hypospadias repair in boys aged 1-6. The goal is to improve comfort and reduce compl…

This study looks at 50 children aged 1-18 having penile surgery to find the best place and depth for a pudendal nerve block. Doctors will measure how far from the anus and how deep the needle needs to go, and see if that relates to the child's age, height, and weight. The goal is…