title: The incidence of secondary hernias diagnosed during laparoscopic total extraperitoneal inguinal herniorrhaphy.
abstract: During a 24-month period beginning in July of 1995, laparoscopic total extraperitoneal inguinal herniorrhaphy was attempted in 53 patients. All procedures were performed at a single institution, by senior-level general surgery residents, with the same attending surgeon functioning as first assistant. Three patients required conversion to an "open" procedure (all had a prior history of herniorrhaphy or lower abdominal surgery), leaving 50 patients for analysis. Preoperatively, a unilateral hernia was evident on clinical grounds in 29 patients, the remaining 21 presenting with signs of a bilateral hernia; of the total, 11 had a history of prior hernia repair on the presently affected side. At surgery, a total of 115 hernia defects (indirect, direct, femoral) were identified, 38% of which were discovered only at the time of surgery. Sixty-four percent of patients were found to have at least one of these "secondary" hernias. After reduction of the hernia(s), all defects were covered with polypropylene mesh secured with spiral tacks. There were 10 perioperative complications, one of which required corrective surgical intervention. Over 70% of patients were discharged on the day of surgery; 92% returned home within 23 h of their operation. The most common reason for delay of hospital discharge was urinary retention. There have been no recurrences in short-term follow-up. Most patients were pleased with the recovery time from and the cosmetic results of their surgery. These results suggest that laparoscopic total extraperitoneal herniorrhaphy represents a safe, effective, cosmetically appealing alternative to open hernia repair. Moreover, this approach may provide an added advantage insofar as identifying additional hernia defects that, when repaired, may ultimately yield a lower recurrence rate than might otherwise have been expected.
authors.affiliation: Department of Surgery, Tulane University School of Medicine, New Orleans, Louisiana 70112, USA.
authors.forename: A M
authors.initials: AM
authors.lastname: Woodward
authors.forename: E U
authors.initials: EU
authors.lastname: Choe
authors.forename: L M
authors.initials: LM
authors.lastname: Flint
authors.forename: J J
authors.initials: JJ
authors.lastname: Ferrara
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006547:Hernia / Q000175:diagnosis*; D006552:Hernia, Inguinal / Q000175:diagnosis / Q000601:surgery; D059685:Herniorrhaphy; D006801:Humans; D010535:Laparoscopy; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D010149:Postoperative Pain / Q000517:prevention & control; D011183:Postoperative Complications; D016896:Treatment Outcome