Saint Petersburg State University, Russia

This study tests whether a polyester mesh coated with fluoropolymer can reduce complications after breast reconstruction in women with breast cancer. One hundred women will receive either standard reconstruction or reconstruction with the coated mesh. The main goal is to see if t…

This study compares two ways to manage pain in children aged 3-17 after spinal surgery: a nerve block (erector spinae plane block) using ropivacaine, and a continuous intravenous lidocaine infusion. The goal is to see which method delays the need for emergency opioid pain relief …