Surgical treatment for incisional hernias.

BACKGROUND: A great variety of surgical techniques have been proposed to repair large abdominal incisional hernias, but the best results are achieved using synthetic grafts as in the Rives' or Ramirez' procedure. METHODS: During the period September 1993-May 2001, a total of 145 patients, 54 males and 91 females, mean age 52 (range 16-88) with large incisional hernia were observed. Ninety-two hernias were bigger than 10 cm. The average follow-up was 3 years (1-72 months). All successfully underwent surgery using the following techniques: 19 (13.1%) simple fascial sutures, 68 (46.9%) implants of retromuscolar polypropylene grafts (Rives' or Ramirez' technique), 24 (16.5%) subcutaneous meshes, 17 (11.7%) preperitoneal meshes (14 polypropylene, 2 glycolic acid, 1 Goretex), 4 (2.75%) intraperitoneal implants of polypropylene meshes, 13 (9.05%) intraperitoneal glycolic acid grafts plus retromuscular polypropylene graft. RESULTS: One patient died in postoperative for heart failure. Morbidity was 8 subcutaneous hemorrhagic suffusions, 10 seromas which were resolved by repeated percutaneous drainage, 4 suppurating wounds that did not require graft removal, 2 little recurrences treated by a new mesh repair under local anaesthesia, 2 sinus for mesh intollerance and 1 fistula requiring a new intervention. CONCLUSIONS: In this report we discuss the tolerability and reliability of mesh repair, especially in Rives' and Ramirez' technique.

[Day Surgery. An opportunity for postgraduate surgeons' training]. / Formazione dei giovani chirurghi agli interventi in regime di Day Surgery.

BACKGROUND: It is widely acknowledged that day surgical procedures must be performed by expert personnel or carried out under their supervision. Recent regulations introduced by Schools of Postgraduate Surgery oblige postgraduate surgeons to carry out a number of minor and medium-sized operations. The characteristics of day surgery make it an appropriate organisational model for complying with the requirements of these directives. Interventional research has shown that adequate training permits education to be coupled with good results. METHODS: The postgraduate surgeons are trained to perform hernioplasty using Trabucco's method through surgical training based on an initial phase of at least 20 operated patients during which they act as the second surgeon, and a phase of 10 patients during which they are the first surgeon working alongside a tutor with proven experience. Five doctors are completing their training, having acted as first surgeon assisted by a tutor during the period 01/11/1999 - 31/10/00 in 60 hernioplasty operations using Trabucco's method out of a total of 143 carried out in the same period, with an average of 12 operations each. Specific informed consent was obtained from all patients. All operations were performed under local anesthesia. RESULTS: There was no need to convert to general anesthesia. Complications were comparable to those occurring during surgery performed by experienced colleagues. No recurrences were reported. The mean follow-up was 10 months. CONCLUSIONS: An evaluation of these data confirms the real possibility of dedicating a number of ambulatory surgical procedures to training postgraduate surgeons. This would not lead to a reduced efficacy of treatment and does not increase the percentage of complications.