Laparoscopic transperitoneal versus extraperitoneal inguinal hernia repair: a prospective clinical trial.
A prospective series of 106 inguinal hernias in 91 patients is studied, comparing two methods of laparoscopic hernia repair: a transperitoneal technique with preperitoneal stapled mesh fixation (TransAbdominal PrePeritoneal or TAPP-technique) performed in 33 patients, and a totally extraperitoneal placement of non stapled mesh (Totally ExtraPeritoneal Approach or TEPA-technique) performed in 58 patients. Conversions to open repair were equally frequent (5% vs. 7% respectively) and were due to adhesions, haemorrhage, irreducible intestinal loop in the hernial sac or important subcutaneous emphysema. Minor postoperative complications included regional seroma or haematoma, testicular pain and meralgia paraesthetica. There was no mortality nor long lasting complication. Recurrence rates in both groups amounted 2.7% (TAPP) and 2.8% (TEPA) respectively after a mean follow-up of 15.8 months (TAPP) and 17.6 months (TEPA). In both groups early recovery of normal activities was noted, after a mean of respectively 13.6 days (TAPP) and 12.9 days (TEPA). It is concluded that the transabdominal route and the totally extraperitoneal approach for laparoscopic herniorrhaphy are both adequate techniques for inguinal hernia repair with similar complication and short-term recurrence rates.
Van Hee
R
R
Academic Surgical Center Stuivenberg, University of Antwerp-UIA, Belgium.
Goverde
P
P
Hendrickx
L
L
Van der Schelling
G
G
Totté
E
E
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D005500:Follow-Up Studies; D006552:Hernia, Inguinal / Q000601:surgery*; D006801:Humans; D020706:Laparoscopes; D010535:Laparoscopy / Q000379:methods*; D008297:Male; D008875:Middle Aged; D010537:Peritoneum; D011446:Prospective Studies; D013526:Surgical Mesh; D016896:Treatment Outcome