The European Hernia Society (EHS) is proud to present the EHS Guidelines for the Treatment of Inguinal Hernia in Adult Patients. The Guidelines contain recommendations for the treatment of inguinal hernia from diagnosis till aftercare. They have been developed by a Working Group consisting of expert surgeons with representatives of 14 country members of the EHS. They are evidence-based and, when necessary, a consensus was reached among all members. The Guidelines have been reviewed by a Steering Committee. Before finalisation, feedback from different national hernia societies was obtained. The Appraisal of Guidelines for REsearch and Evaluation (AGREE) instrument was used by the Cochrane Association to validate the Guidelines. The Guidelines can be used to adjust local protocols, for training purposes and quality control. They will be revised in 2012 in order to keep them updated. In between revisions, it is the intention of the Working Group to provide every year, during the EHS annual congress, a short update of new high-level evidence (randomised controlled trials [RCTs] and meta-analyses). Developing guidelines leads to questions that remain to be answered by specific research. Therefore, we provide recommendations for further research that can be performed to raise the level of evidence concerning certain aspects of inguinal hernia treatment. In addition, a short summary, specifically for the general practitioner, is given. In order to increase the practical use of the Guidelines by consultants and residents, more details on the most important surgical techniques, local infiltration anaesthesia and a patient information sheet is provided. The most important challenge now will be the implementation of the Guidelines in daily surgical practice. This remains an important task for the EHS. The establishment of an EHS school for teaching inguinal hernia repair surgical techniques, including tips and tricks from experts to overcome the learning curve (especially in endoscopic repair), will be the next step. Working together on this project was a great learning experience, and it was worthwhile and fun. Cultural differences between members were easily overcome by educating each other, respecting different views and always coming back to the principles of evidence-based medicine. The members of the Working Group would like to thank the EHS board for their support and especially Ethicon for sponsoring the many meetings that were needed to finalise such an ambitious project.

ObjectiveTo determine the incidence of groin pain 1 year after inguinal herniorrhaphy and to assess the influence of chronic groin pain on function. Summary Background DataThe reported incidence of chronic pain after inguinal herniorrhaphy varies from 0% to 37%. No cross-sectional cohort studies with high follow-up rates have addressed this problem, and there is a lack of assessment of the functional consequences of chronic groin pain after herniorrhaphy. MethodsTwo sets of self-administered questionnaires were mailed 1 year after surgery. The first established the incidence of chronic groin pain. The second characterized the pain and the effect of the pain on the function of those reporting pain. The study population comprised patients older than age 18 years registered in the Danish Hernia Database who underwent surgery between February 1, 1998, and March 31, 1998. ResultsThe response rate to the first questionnaire was 80.8%. Pain in the groin area was reported by 28.7%, and 11.0% reported that pain was interfering with work or leisure activity. Older patients had a lower incidence of pain. There were no differences in the incidence of pain with regard to the different types of hernia, the different types of surgical repairs, or the different types of anesthesia. The second questionnaire was returned by 83%. Of these, 46 (4%) reported constant pain. The intensity of pain while at rest was moderate or severe in 40 (3%); with physical activity, pain was moderate or severe in 91 (8%). Impairment of specific daily activities as a result of pain was reported by 194 (16.6%). Pain characteristics were predominantly sensory, with a low use of affective terms. ConclusionOne year after inguinal hernia repair, pain is common (28.7%) and is associated with functional impairment in more than half of those with pain. These factors should be addressed when discussing the need for surgical intervention for an inguinal hernia.Chronic pain after inguinal herniorrhaphy is not rare, but the reported frequency of pain varies from 0% to 37%.

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The introduction of a multidisciplinary perioperative protocol was associated with a significant reduction in postoperative mortality in patients undergoing AHA surgery. NCT01899885 (http://www.clinicaltrials.gov).

Chronic pain is common after primary inguinal hernia repair in young males, but there is no difference in the pain associated with open mesh and non-mesh repair.

Mortality and morbidity occur commonly following emergency laparotomy, and incur a considerable clinical and financial healthcare burden. Limited data have been published describing the postoperative course and temporal pattern of complications after emergency laparotomy. We undertook a retrospective, observational, multicentre study of complications in 1139 patients after emergency laparotomy. A major complication occurred in 537/1139 (47%) of all patients within 30 days of surgery. Unadjusted 30-day mortality was 20.2% and 1-year mortality was 34%. One hundred and thirty-seven of 230 (60%) deaths occurred between 72 h and 30 days after surgery; all of these patients had complications, indicating that there is a prolonged period with a high frequency of complications and mortality after emergency laparotomy. We conclude that peri-operative, enhanced recovery care bundles for preventing complications should extend their focus on continuous complication detection and rescue beyond the first few postoperative days.

The reported incidence of chronic postherniorrhaphy pain is estimated to be 10-15% and therefore has considerable socio-economic consequences. Interpretation of available data regarding pathogenesis, relation to surgical techniques, and postoperative pain treatment is hindered by differences in the description and definition of postherniorrhaphy pain. We propose a scheme for uniform assessment of chronic postherniorrhaphy pain in order to facilitate interpretation of future studies.

To determine the incidence of pain related sexual dysfunction 1 year after inguinal herniorrhaphy and to assess the impact pain has on sexual function. In contrast to the well-described about 10% risk of chronic wound related pain after inguinal herniorrhaphy, chronic genital pain, dysejaculation, and sexual dysfunction have only been described sporadically. The aim was therefore to describe these symptoms in a questionnaire study. A nationwide detailed questionnaire study in September 2004 of pain related sexual dysfunction in all men aged 18-40 years undergoing inguinal herniorrhaphy between October 2002 and June 2003 (n=1015) based upon the nationwide Danish Hernia Database collaboration. The response rate was 68.4%. Combined frequent and moderate or severe pain from the previous hernia site during activity was reported by 187 patients (18.4%). Pain during sexual activity was reported by 224 patients (22.1%), of which 68 (6.7%) had moderate or severe pain occurring every third time or more. Genital or ejaculatory pain was found in 125 patients (12.3%), and 28 (2.8%) patients reported that the pain impaired their sexual activity to a moderate or severe degree. Pain during sexual activity and subsequent sexual dysfunction represent a clinically significant problem in about 3% of younger male patients with a previous inguinal herniorrhaphy. Intraoperative nerve damage and disposition to other chronic pain conditions are among the most likely pathogenic factors.