Results of one stage onlay hernia repair with abdominoplasty in patients following gastric by-pass surgery
Purpose. Evaluation of results after one-time incisional hernia repair (IHR) modo on-lay and abdominoplasty (Ab-pl) in patients after loss of weight following previous Roux-en-Y Gastric Bypass – RYGB and analysis of changes in quality of life (QL) in bariatric patients before RYGB, as well as before and after abdominal contouring operation. Material and Methods. Clinical analysis involved 20 patients with abdominal disfigurement (following RYGB, and massive weight loss) who underwent one-time IHR using on-lay method together with Ab-pl. We estimated postoperative results, as well as changes in QL, before RYGB and before and after abdominal contouring procedure (based on DAS 24 and SF-36 scales). Results. Complications - abnormal wound healing (infection, local necrosis) were found in two persons, seroma in 2 cases, respiratory decompensation in two, whereas dysesthesia in four patients (permanent - 2, transient – 2). Estimation of the quality of life revealed significant improvement in the functional, aesthetic and psychological aspects after one-time abdominal surgery. In relation to patient’s QL estimation before RYGB, we found improvement by 39.7 % and 61.6 % - aesthetically (DAS 24), 64.6 % and 94.9 % - functionally (in SF-36 physical dimension), 66.7 % and 78.9 % - psychologically ( in SF-36 mental dimension). Conclusions. One stage on-lay hernia repair and abdominoplasty is a safe method improving the functioning of patients. All stages of bariatric treatment resulted in gradual improvement of the quality of life. Reduction of the risk of BMI re-growth after bariatric surgery is related to the need for constant, specialized care for these patients, regardless of the stage of their postbariatric follow-up.