[Postbariatric plastic surgery]

Self-reported problems and wishes for plastic surgery after bariatric surgery

In the affluent part of the world, there is an increasing occurrence of obesity with Body Mass Index (BMI) above 40, which has resulted in an increasing number of operations such as gastric bypass (GB). After massive weight loss there will often be a need for subsequent plastic surgical correction, since some of the patients will experience problems due to excess skin. Foreign studies estimate that ∼30% of all bariatric surgery patients will at some point seek plastic surgical correction of excess skin. The aim of this study is to investigate to what extent the GB patients themselves consider plastic surgery for removal of excess skin, and their reasons and motivations for this. The investigation was performed as an anonymous questionnaire handed out to 150 patients at the 1-year standard consultation for GB patients at a private hospital. The questionnaire contained information about demographic data, patient habits, earlier or present comorbidity, physical problems, psychological problems, and cosmetic problems due to excess skin. Also, it contained information about what anatomical area bothered the patient the most. One hundred and thirty-eight patients responded to the questionnaire, and the investigation showed that 89.9% of the patients had a wish for plastic surgery for several different reasons. This patient demand showed to have no correlation to age, gender, smoking habits, or earlier comorbidity.

Wide topical negative pressure wound dressing treatment for patients undergoing abdominal dermolipectomy following massive weight loss

Postbariatric plastic surgery is considered to be a high-risk procedure, which entails such frequent minor complications as postoperative seroma, bleeding and wound dehiscence. These occur with a high incidence, especially, following postbariatric abdominal dermolipectomy. In order to reduce these complication rates, a new type of dressing with wide abdominal topical negative pressure (TNP) application was applied. We performed abdominal dermolipectomy in 23 obese patients. The average body mass index was 32.8 kg/m(2), and the median age of the patients was 42.9 years. Ten patients received conventional standard dressings (control group I), whereas the other 13 patients received a wide TNP dressing including the ventral and lateral trunk (negative pressure group II). Postoperative exudate volumes were collected, tallied and documented for each group separately until all drains could be removed. The conventionally treated control group (I) showed a significantly higher postoperative secretion volume compared with the negative pressure group (II). In addition, the average time to postoperative final drain removal was significantly lower in the negative pressure group (II) compared with the control group (I). The results indicate that widely applied external TNP wound dressing on the ventral and lateral trunk following postbariatric abdominal dermolipectomy leads to a significant reduction in exudate formation, enables early drain removal and thus, decreases length of hospitalization.

[The development of plastic surgery: retrospective view of 80 years of "Der Chirurg" (The Surgeon)]

The often groundbreaking developments of new methods in Plastic Surgery have been published in the journal "Der Chirurg" (The Surgeon) ever since its foundation in 1928, when it was established as a journal dealing with all aspects of surgery and containing many innovations and developments. Historically this is also reflected in the establishment of Plastic Surgery initially as a subspecialty and later on as a specialty within the German Society for Surgery. The interdisciplinary character of modern reconstructive and oncological concepts, not only with other specialties but also within various surgical specialties, raises further challenges and leads to new developments in reconstruction, which will definitely induce an increasing amount of knowledge to the advantage of our patients. Scientific and clinical advances over the last 80 years give rise to the hope that similar success will be attained for reconstruction of traumatic and oncological defects and malformations or disfigurations in the future. Consolidated findings from regenerative medicine and tissue engineering will enrich the daily practice of surgical reconstruction.