https://www.selleckchem.com/pr....oducts/aristolochic-
To describe a technique for perineal urethrostomy (PU) revision using a posterior thigh propeller flap for a complex repair at high risk for stenosis. Our technique utilizes the consistent posterior thigh perforators for a local flap with ideal length and thickness for repair. The stenotic PU is incised. Potential flaps are marked around a perforator blood supply closest to the defect. The flap is then elevated and rotated on its pedicle with its apex placed directly in the defect. Absorbable sutures partially tubularize the