title: Hernioplasty and testicular perfusion.
abstract: Open and laparoscopic tension-free techniques of hernia repair using synthetic meshes are a well-accepted practice with an excellent patient comfort and a low recurrence rate. It is well known that, direct contact of the mesh to the vessels in the inguinal canal and perimesh fibrosis may have a negative impact on testicular flow. Whether different operative techniques or mesh materials used have an effect on the integrity of the testicle, the influence of the resulting fibrosis on testicular perfusion, and spermatic cord structures is still unclear. Our objective is to review whether there is an association between inguinal hernia and hernia repair techniques, pitfalls of various manipulations and also specific applications on spermatic cord structures and testicular perfusion in view of the literature. Most of the clinical and experimental studies result support the idea that inguinal mesh application for hernioplasty is still a safe procedure in patients. Testicular blood flow may be influenced during open and laparoscopic inguinal hernia surgery. But, so far, there is no evidence for a significant impairment of cord structures after open or laparoscopic hernia repair using tension free techniques. It is clear that fine surgical dissection and reconstruction, doing respect for anatomy and using proper prosthetic material could be obtain the best results. Whether changes in flow parameters remain in the late postoperative period, and whether they have an impact on complications should be evaluated in further clinical and experimental studies.
authors.affiliation: Department of Surgery, Izmir Katip Celebi University, School of Medicine, 35620 Cigli, Izmir, Turkey.
authors.forename: Osman Nuri
authors.initials: ON
authors.lastname: Dilek
keywords: Atrophy; Hernioplasty; Mesh; Perfusion; Spermatic cord; Testis