Reducing complications in post-bariatric plastic surgery: our experience and literature review.

Background: With the rise in obesity, there has been a similar increase in bariatric surgery. This resulted in numerous patients losing significant weight with accompanying circumferential body contouring issues. This has led to an amazing increase in the number of body contouring procedures performed.

Improving the outcome of fractional CO2 laser resurfacing using a probiotic skin cream: Preliminary clinical evaluation.

As known, fractional CO resurfacing treatments are more effective than non-ablative ones against aging signs, but post-operative redness and swelling prolong the overall downtime requiring up to steroid administration in order to reduce these local systems. In the last years, an increasing interest has been focused on the possible use of probiotics for treating inflammatory and allergic conditions suggesting that they can exert profound beneficial effects on skin homeostasis. In this work, the Authors report their experience on fractional CO laser resurfacing and provide the results of a new post-operative topical treatment with an experimental cream containing probiotic-derived active principles potentially able to modulate the inflammatory reaction associated to laser-treatment.

In vitro evaluation of different methods of handling human liposuction aspirate and their effect on adipocytes and adipose derived stem cells.

Nowadays, fat tissue transplantation is widely used in regenerative and reconstructive surgery. However, a shared method of lipoaspirate handling for ensuring a good quality fat transplant has not yet been established. The study was to identify a method to recover from the lipoaspirate samples the highest number of human viable adipose tissue-derived stem cells (hADSCs) included in stromal vascular fraction (SVF) cells and of adipocytes suitable for transplantation, avoiding an extreme handling.

Multifrequency ultrasound-assisted liposuction: 5 years of experience.

Background: The use of ultrasound in liposuction was first introduced by Kloehn. The ultrasound frequencies used in this technology have a high degree of selectivity for fat cells, thus reducing blood loss, postoperative edema, and ecchymosis and avoiding contour irregularities. The authors report their 5 years of experience with a multifrequency ultrasound generator and describe their series with the aim to focus attention on the problems linked with ultrasound use.