P-147 laparoscopic surgery is suitable for most patients for inguinal hernia repair and is an excellent option in expert hands
Abstract
This study reviews the practice of a high-volume surgeon, comparing laparoscopic and open surgery for inguinal hernia. In suitable patients the default was laparoscopic Totally Extra Peritoneal (TEP) approach.
Data from patients referred over 5 years with inguinal hernias was collated prospectively and analysed retrospectively. Short and long-term outcomes of laparoscopic and open repairs were compared.
205 patients underwent repair of 288 hernias (90.7% laparoscopic, 9.3% open). 83 patients underwent bilateral repair (95.2% laparoscopic). 22 patients underwent repair of 27 recurrent hernias (68% laparoscopic).
1 case (0.5%), started laparoscopically was converted to open. Complication rates were 13.4% vs 36.8% in the laparoscopic and open arms respectively (p<0.01): superficial infection (1.6% vs 0%, p=0.58); haematoma (6.3% vs 15.8%, p=0.14); seroma (4.8% vs 5.3%, p=0.94); persisting numbness (0% vs 5.3%, p<0.01) and chronic pain (1.1% vs 0%, p=0.65). No patients suffered mesh infections or explantation.
Mean stay was significantly longer in open group (p=0.03), median stay was 0 nights in both groups. At median follow up 1.8 years (Interquartile-range 0.9–3.6 years) recurrence rate was 1.1% (0 female, 2 male) and 15.8% (1 female, 2 male) in the laparoscopic and open arms respectively (p<0.01). Open surgery was associated with significantly higher risk of recurrence (HR: 16.3, 95% CI: 2.7–97.8, p<0.01).
This series demonstrates the vast majority of inguinal hernias, both…
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