Comparison of Preoperative and Postoperative Testicular Elasticity and Vascularity in Pediatric Patients with Inguinal Hernia.

Testicular vascularization secondary to mechanical compression in testicles on the herniated side increased significantly in the postoperative period, and reached a level similar to that of the contralateral side. Mean SWE values decreased in testicles on the herniated side, but were not equal with those of contralateral testicles. Preoperative and postoperative evaluation of testicles using SMI and SWE is important for detecting possible advanced testicular complications in children with IH.