Multicenter study of vacuum-assisted precise tissue release for the treatment of cellulite in a cohort of 112 Italian women assessed with cellulite dimples scale at rest.

Objectives and background: Tissue stabilized-guided subcision (TS-GS) treatment has emerged as a single session treatment for cellulite dimples. To date, studies on a few patients were reported. We present data concerning efficacy and safety of TS-GS for cellulite in a cohort of Italian patients.Patients and Methods: This is a retrospective study involving 122 patients requiring cellulite treatment, classified according to validate cellulite dimples scale at rest, at T0. TS-GS technique is assessed in terms of efficacy (masked evaluations of pre- and post-treatment pictures, satisfaction of patients and variations in cellulite dimples scale at rest), safety of results at 12 months follow-up (T1). U nivariate and multivariate analyses were carried out to evaluate variables associated with the size effect.Results: Masked evaluations of 112 patients completing the study resulted in the correct selection of pre- and post-treatment images in all cases and all patients were satisfied. The mean cellulite dimples scale at rest score improved ≥1 point at T1. We found a significant association between size effect, higher satisfaction (p < .01), cellulite grading at T0 (p < .01), higher BMI (p = .037); a higher BMI was correlated to an increased cellulite grading at T0 (p = .02). Only minor and temporary adverse events were reported.Conclusions: We confirm herein the clinical efficacy and safety of TS-GS for cellulite dimples treatment in a cohort of Italian patients assessed with the validated cellulite dimples scale at rest.

The utility of the high-resolution ultrasound technique in the evaluation of autologous adipose tissue lipofilling, used for the correction of post-surgical, post-traumatic and post-burn scars.

PURPOSE: Lipofilling technique is significantly increasing and the need of a non-invasive method to assess the success of the procedure is becoming mandatory. In particular, US can be considered an alternative method to MRI for evaluation of tissue lipofilling due to the simplicity and easy access of the technique and can be also used for monitoring the efficacy of the surgical procedure. The goal of this study was to demonstrate, the utility of the high-resolution ultrasound technique in the evaluation of autologous adipose tissue lipofilling, used for the correction of post-surgical, post-traumatic and post-burn scars. MATERIALS AND METHODS: Twenty-five patients (21 females), aged between 14 and 62 years, underwent surgical correction of scars with ''lipofilling'' technique. To evaluate the effectiveness of such treatment serial ultrasound examinations were performed at both the region affected from skin dimorphism through the adjacent skin region, using a high frequency transducer. Furthermore, it was assessed the presence of complications ranging from oedema or hematoma to necrosis or adipocyte migration of the graft. Finally, was calculated the average percentage of one-year survival of autologous fat transplant. RESULTS: Quantitative evaluations obtained with time series of ultrasound showed that the greatest benefits of autologous adipose tissue lipofilling, are found at the level of the hypodermis, but that also all the other layers of the skin can benefit from this procedure. CONCLUSION: The data acquired demonstrate that the eco color Doppler with high resolution can be considered a valid non-invasive tool for the assessment of morphological and quantitative degree of engraftment of autologous adipose tissue transplanted. Lipofilling is an accurate and effective choice for the correction of congenital or acquired skin disorders for its filler effect and consequent benefit for all tissue layers.