Evaluation of the mobility of the shoulder and quality of life after perforator flaps for recalcitrant axillary hidradenitis.

BACKGROUND: Hidradenitis suppurativa is a very debilitating disease, treated by antibiotics and excision. The reconstruction is usually done by secondary wound healing and/or split-thichness skin graft. The aim of this study was to evaluate the reconstruction of the axilla with local perforator flaps as a single stage surgical treatment. METHODS: This was a monocentric retrospective study conducted between November 2013 and June 2015. We included the patients with a severe axillary localization of the disease. Between 6 months and 1 year postoperatively, we noted length of complete healing, complications, patients satisfaction score about the surgery, DASH functional score, maximum abduction angle of the arm, and recurrence of the disease. RESULTS: Thirteen patients were included, for a total of seventeen affected axillae. We performed seven thoracodorsal artery perforator flaps, seven lateral intercostal artery perforator flaps and three serratus anterior artery perforator flaps. The mean duration of follow-up was 279.1±84.1 days (180-365). The average complete healing time was 20.5±13.5 days (10-60). Six axillae were compounded (35%). The average recurrence rate of HS was 0%. The average score in the DASH questionnaire was 68.6±35.3 points (39-152) and the average maximum abduction angle of the arm was 160.6±18.5 degrees. The average score on the satisfaction questionnaire was 36.5±5.6 points (25-43). CONCLUSION: This is a single stage, reliable and effective surgical procedure. The results are very encouraging, with a good quality of life, a low functional disability and a shorter healing time.

Thymic function is a major determinant of onset of antibody-mediated rejection in heart transplantation.

Thymic function decreases progressively with age but may be boosted in certain circumstances. We questioned whether heart transplantation was such a situation and whether thymic function was related to the onset of rejection. Twenty-eight antithymocyte globulin-treated heart transplant recipients were included. Patients diagnosed for an antibody-mediated rejection on endomyocardial biopsy had a higher proportion of circulating recent thymic emigrant CD4+ T cells and T cell receptor excision circle levels than other transplanted subjects. Thymus volume and density, assessed by computed tomography in a subset of patients, was also higher in patients experiencing antibody-mediated rejection. We demonstrate that thymic function is a major determinant of onset of antibody-mediated rejection and question whether thymectomy could be a prophylactic strategy to prevent alloimmune humoral responses.

Surgical treatment of trans-sphincteric anal fistulas with the Fat GRAFT technique: a minimally invasive procedure.

AIM: Anal fistulas are common pathologies with a significant social impact; however, their treatment is often complex and the recurrence rate can be significant. Some surgical treatments for fistula are also associated with the risk of sphincter injury. In this technical note, we aim to evaluate the feasibility and efficacy of the Fat GRAFT technique (Fat Grafting in Anal Fistula Treatment) in the treatment of recurrent anal fistulas. METHOD: All patients presenting with recurrent trans-sphincteric anal fistulas over an 18-month period were included. After abdominal fat harvesting and fat preparation, fat grafting was performed in the track and peripheral area of the fistula. The internal and external openings of the fistula were closed to maximally preserve the retention of the adipocyte graft in the fistula. RESULTS: Eleven patients underwent the Fat GRAFT procedure (seven men, four women). The average re-injected volume for each fistula was 21 ml (range 10-30 ml). The postoperative course was uneventful. At 6 months three patients developed recurrence (73% healed). There were no postoperative complications. CONCLUSION: The Fat GRAFT technique appears to be a promising technique with a low risk of anal incontinence, in contrast to other techniques. This method was effective in > 70% of patients in a single session.

[Benefits of using the cutometer to evaluate the effectiveness of skin treatments in plastic and maxillofacial surgery]. / Intérêt du cutomètre pour l'évaluation de l'efficacité des traitements cutanés en chirurgie plastique et maxillo-faciale.

INTRODUCTION: Evaluating skin properties is often too subjective. Using the cutometer allows one to take objective measures of certain mechanic properties of the skin such as visco-elasticity. The aim of this article is to evaluate through a review of existing literature the advantages and the limits of the cutometer and to propose an improvement. MATERIAL AND METHODS: The selection of articles has been conducted with the PubMed database in order to identify all publications concerning the cutometer up until September 2013. The analysis criteria were: (1) quantitative distribution of articles from the first publication until today; (2) qualitative distribution over the various medical fields. The articles have been organized in 3 groups: medical, surgical and burns; (3) list of biases in the interpretation of results and limits of this measuring tool. RESULTS: One hundred and twenty-nine publications have been included. The first article regarding the cutometer was published in 1994. We observe an increase in the number of publications after 2005. Most of the articles were published in medical journals of dermatology or cosmetology (83%), only 9% of articles have been published in burn study journals and 8% in surgical journals. The pressure applied by the experimenter constitutes the main measure bias. DISCUSSION: The use of an external device maintaining the probe with an invariable pressure corresponding to its own weight enables more reliable results all the while limiting the inter- and intra-individual variability.