Aspects of hernia surgery in Wales.

The management of elective inguinal herniorrhaphy in Wales was assessed by means of a postal survey of consultant general surgeons. This included technique of repair, length of inpatient stay, follow-up, use of heparin thromboprophylaxis and advice regarding driving, strenuous activities and work. In all, 54 replies (77%) were received. The views of patients on their surgery was assessed by a questionnaire sent to 80 patients treated on a single surgical unit; 60 replies (75%) were received. Waiting times were relatively short among this group, 67.5% of patients being treated within 6 months of seeking medical advice; 16.25% suffered a complication. All wound infections occurred after discharge and 15% of patients had some groin discomfort 6 months after operation. Accuracy of clinical examination of 50 inguinal hernias by different grades of surgeon was assessed. Consultants were significantly more accurate when compared with house officers (P < 0.001). There is a wide range of repair techniques and postoperative advice practised by consultant general surgeons in Wales. Patients' main complaint was that of a sparsity of postoperative advice, although there also appears to be an appreciable postoperative morbidity. Clinical experience plays a significant role in assessment of the suitability of hernias for surgery.