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Abstract Background There is variation in the investigation, management, and surgical technique of acutely symptomatic abdominal wall hernias and optimal strategies remain to be established. This survey aimed to identify key variables influencing decision-making and preferred surgical techniques in emergency umbilical hernia care to help inform trial design and understand potential challenges to trial delivery. Methods A survey was distributed to surgeons through social media, personal contacts, and ASGBI lists. It comprised five sections: (i) performer of repair, (ii) repair preferences, (iii) important outcomes, (iv) antibiotic use, and (v) trial design. Results There were 105 respondents, of which 49 (46.6%) were consultants. The median largest defect surgeons would attempt to repair with sutures alone was 2 cm (IQR 2–4cm). In the acute setting, the most common mesh preferences are preperitoneal plane placement (n = 61, 58.1%), with synthetic non-absorbable mesh (n = 72, 68.6%), in clean (n = 41, 39.0%) or clean-contaminated (n = 52, 49.5%) wounds. Respondents believed suture repair to be associated with better short-term outcomes, and mesh repair with better long-term outcomes. The trial design felt to most likely influence practice is comparing mesh and suture repair, and also comparing post-operative antibiotics versus no post-operative antibiotics. Respondents indicated that to change their practice, the median difference in surgical site infection rate and recurrence rate would both need to be 5%. Conclusion This survey provides insight into surgical preferences in emergency umbilical hernia management, offering guidance for a future trial design.
Walshaw et al. (Wed,) studied this question.