[Lipoabdominoplasty in post-bariatric Surgery: a relevant Alternative to Fleur-de-Lis abdominoplasty?].

[BACKGROUND] The number of bariatric procedures, and thus also the number of post-bariatric operations, has increased dramatically in recent years. Although long scars are common in post-bariatric surgery and accepted in favour of body shape reconstruction, we increasingly notice the wish for aesthetically pleasing results in addition to the desire for body contouring. In particular, Fleur-de-Lis abdominoplasty (FdL) is viewed critically by younger patients after massive weight loss due to the visible vertical scar. Surgeons are also often bothered by the unsatisfying aesthetic outcome as well as the higher rate of complications.

[METHODS] Retrospective analysis of 20 female patients with massive weight loss following bariatric surgery, who received lipoabdominoplasty instead of Fleur-de-Lis abdominoplasty in the period from January 2019 to June 2020. Data analysis was based on measurements of preoperative vertical and horizontal excess skin and fat (Pittsburgh Rating Scale), Body Mass Index, surgical technique and final result.

[RESULTS] Twenty female patients with an indication for FdL abdominoplasty underwent radical liposuction of the abdomen combined with abdominoplasty. The original weight before massive weight reduction ranged between 100 and 168 kg. Average weight reduction was 56.5 kg. The mean BMI was 27.3 kg/m². The average age of our cohort was 40 years. One patient (5 %) had a major complication. This was an infected seroma which could be treated conservatively. Two other patients (10 %) developed an uninfected seroma as a minor complication.

[CONCLUSION] Our work shows that lipoabdominoplasty can be performed safely and well even in patients after massive weight loss. It is possible to achieve good body contours without vertical incisions and with a high degree of patient satisfaction. The number of patients who have to undergo FdL abdominoplasty can be successfully reduced by this technique.