A survey of inguinal hernia repair in Wales with special emphasis on laparoscopic repair.

BACKGROUND: The National Institute of Clinical Excellence (NICE) recently published its guidance on the use of laparoscopic repair for inguinal hernias. This study aimed to assess the likely uptake of laparoscopic surgery for inguinal hernias in Wales. In addition the current practice with regards to day case surgery, use of local anaesthesia, antibiotic prophylaxis, thromboembolic prophylaxis and advice regarding convalescence was assessed.
METHODS: A postal questionnaire survey of all consultant surgeons (n = 91) in Wales was performed.
RESULTS: There was a 70% (n = 67) response to the questionnaire. Fifteen percent of surgeons (n = 9) perform laparoscopic inguinal hernia repair in Wales; 10% of surgeons in Wales agreed with the NICE guidance. Lichtenstein hernia repair was the most commonly used the technique to repair primary inguinal hernias in Wales (82%). No surgeon currently is using a laparoscopic repair as the technique of choice for repair of primary inguinal hernias. Eighteen percent of surgeons perform all the procedures as day cases; 15% of surgeons perform more than 90% of the procedures under local anaesthesia; 44% of surgeons do not use any form of thromboprophylaxis for elective inguinal hernia repair, while 78% of the surgeons used routine antibiotic prophylaxis. Post-operative advice regarding return to sedentary work and driving was highly variable (1-4 weeks), as was advice regarding heavy work and sport (2-12 weeks).
CONCLUSIONS: The uptake of laparoscopic surgery for inguinal hernia repair in Wales is low. Only a minority of surgeons agree with the NICE guidance. Similarly the uptake of day case repair and the use of local anaesthesia are minimal. The use of antibiotic and thromboembolic prophylaxis is empirical and inconsistent. There is a need for evidence-based guidelines to standardise the antibiotic prophylaxis, TE prophylaxis and advice regarding post-operative advice.