[Axillary hyperhidrosis, botulinium A toxin treatment: Review]. / Hyperhidrose axillaire, traitement par injection de toxine botulique de type A: revue de la littérature.

Injection of type A botulinum toxin in the armpits is a temporary treatment for axillary hyperhidrosis. This technique described in 1996 by Bushara et al., is known to be efficient and safe. The purpose of this article was to review the data concerning the treatment of axillary hyperhidrosis with botulinum toxin type A, and discuss the other treatment modalities for this socially disabling entity.

[Sentinel node biopsy in breast cancer using magnetic tracer: preliminary study]. / Technique d'identification du ganglion sentinelle dans le cancer du sein par traceur magnétique : étude préliminaire.

OBJECTIVE: To evaluate the feasibility of the magnetic technique for sentinel node biopsy (SNB) in breast cancer. PATIENTS AND METHODS: A total of 10 consecutives patients with breast cancer scheduled for SNB, who were clinically node negative, were recruited. SNB was undertaken after injection of both magnetic and radio-isotopic tracers. RESULTS: One or more SN were identified among 10 patients (identification rate of 100%). The median number of GS taken was 1.7 (range 1-3). In total, 17 GS were taken. SN were radioactive and ferromagnetic (82.3%), 3 were only radioactive and none was only ferromagnetic. DISCUSSION AND CONCLUSION: The magnetic technique is feasible, but cannot be used alone due to technical constraints.

["V" axillary incision for the management of tumors of upper outer quadrant and axillary tail of the breast: retrospective study and technical description]. / Incision en "V" axillaire dans la prise en charge des tumeurs du quadrant supéro-externe et du prolongement axillaire du sein: étude rétrospective et description technique.

INTRODUCTION: Tumors of the upper outer quadrant of the breast represent the most common location of breast malignant tumors. Although the choice of surgical approach should be dictated primarily by an imperative of oncological safety, esthetic and practical considerations of the surgeon as well as the esthetic demands of patients have become increasingly important with the development of breast conservative surgery. MATERIALS AND METHODS: In this retrospective study, we reviewed 30 patients (mean age: 62.3 years) who were operated for a tumor of the upper outer quadrant (50 %) or the axillary tail (50 %) of the breast and who received a "V" axillary incision between 2008 and 2012. The incision draws a "V" that comprises a horizontal incision in an axilla fold associated with a vertical arcuate incision in a Langer line of the breast. The number and type of postoperative complications were collected. Patients were asked about the quality of their scar, position of the areola and breast shape was notified during consultations control. RESULTS: The mean follow-up of patients was 32.7 months. No postoperative complications were observed. A percentage of 86.6 % of patients rated their scar result as excellent. We found no areolar malposition and no morphological deformation of the breast. The surgeons who performed this technique were very pleased with the wide exposure and the uniqueness of this incision fully respecting the architecture of the breast. CONCLUSION: "V" axillary incision is a useful and easily reproducible technical option for the management of tumors of the upper outer quadrant and the axillary tail of the breast.

Intraoperative radiological margin assessment in breast-conserving surgery.

UNLABELLED: A prospective study was lead in order to analyze the accuracy of an X-ray device settled in the operating room for margin assessment, when performing breast-conserving surgery. PATIENTS AND METHODS: One hundred and seventy patients were included. All lesions were visible on the preoperative mammograms. An intraoperative X-ray of the lumpectomy specimen was systematically performed for margins assessment. Final histological data were collected and the accuracy of intraoperative specimen radiography (IOSR) for margin assessment was analyzed. RESULTS: IOSR allowed an evaluation of margins status in 155 cases (91.2%). After final histological examination, the positive margins rate would have been 6.5% if margin assessment had relied only on IOSR. CONCLUSION: Margin assessment with a two-dimensional X-ray device would have allowed the achievement of negative margins in 93.5% of the cases. Moreover, this procedure allows important time-saving and could have a substantial economical impact.

[Autologous fat grafting to the postmastectomy irradiated chest wall prior to breast implant reconstruction: a series of 68 patients]. / Transfert de tissu adipeux autologue préalable à la reconstruction mammaire par implant après mastectomie et irradiation : à propos d'une série de 68 cas.

INTRODUCTION: After radiotherapy, breast reconstruction with an implant carries a high risk of failure and complication. Clinical and experimental studies have demonstrated that grafting adipose tissue (lipofilling) in an irradiated area enhances skin trophicity. Thus, we have started performing preliminary fat grafting to the irradiated chest wall prior to implant reconstruction in order to limit complications and failure risk. PATIENTS AND METHODS: Patients were included in this study from 2007 to 2011. All patients had had mastectomy and irradiation for breast cancer. They all had one or more sessions of lipofilling prior to breast implant reconstruction. These patients were prospectively followed up in order to collect the following data: postoperative complications; cosmetic result; local breast cancer recurrences. RESULTS: Sixty-eight patients were included. The mean number of fat grafting sessions was 2.3 (range 1-6). An average volume of 115mL (70-275) was injected each time. The mean volume of breast implants was 300mL (185-400). The mean follow-up was 23months (450). No breast cancer local recurrence was diagnosed during follow-up. Implant explantation was performed in one case (1.47%) The mean cosmetic result was 4.5/5. CONCLUSION: Fat grafting to the irradiated chest wall prior to implant placement might be an alternative to flap reconstruction for patients who are not suitable or who refuse this option.

Oncoplastic surgery for breast cancer based on tumour location and a quadrant-per-quadrant atlas.

BACKGROUND: The majority of published techniques for oncoplastic surgery rely on an inverted-T mammoplasty, independent of tumour location. These techniques, although useful, cannot be adapted to all situations. A quadrant-per-quadrant atlas of mammoplasty techniques for large breast cancers was developed in order to offer breast surgeons a technique dependent on tumour location, which reduces the risk of postoperative complications and delay to adjuvant therapy. METHODS: From 2005 to 2010, a series of eligible women with breast cancer were treated by quadrant-specific oncoplastic techniques. All complications and any delay to adjuvant treatment were recorded prospectively, along with local and distant cancer recurrences. Cosmetic outcome was evaluated using a five-point scale. RESULTS: A total of 175 patients were analysed. The median tumour size, after histological examination, was 25 (range 4-90) mm. Twenty-three patients (13.1 per cent) had involved margins. Seventeen of these patients were treated by mastectomy and three had a re-excision. Complications occurred in 13 patients (7.4 per cent), which led to a delay to adjuvant treatment in three (1.7 per cent). After a median follow-up of 49 (range 23-96) months, three patients had developed a local recurrence. The mean score after cosmetic evaluation was 4.6 of 5. CONCLUSION: A quadrant-per-quadrant approach to oncoplastic techniques for breast cancer was developed that tailors the mammoplasty for each tumour location. This panel of techniques should be a useful guide for breast surgeons, and extends the possibilities for breast conservation for large or poorly limited cancers, with a low complication rate and good cosmetic results.

[Mastectomy and immediate breast reconstruction using a prosthesis and lower dermal flap: description of five cases]. / Mastectomie avec reconstruction immédiate par prothèse et lambeau inférieur dermique : à propos de cinq cas.

INTRODUCTION: When performing mastectomy involving immediate reconstruction with prosthesis, it is required to obtain a complete cover of the implant. However, this is hardly ever possible for patients having a significant breast volume, despite the use of the skin-reducing technique. Using the lower dermal flap makes it possible to fully cover the implant for these patients. PATIENTS AND METHODS: We will describe five cases of patients on whom skin-reducing mastectomy and immediate reconstruction with prosthesis and lower dermal flap were performed. Preoperative drawings were made following the so-called "Saint-Louis" pattern. During surgery, the future skin flap representing the skin cover of lower breast quadrants was de-epidermised. Mastectomy was then performed via an incision at the upper limit of the future flap. Then, a retro-pectoral pocket was created by lifting the pectoralis major muscle. The implant was introduced into this pocket and covered up at its lower part by the dermal flap, the upper edge of which was sutured to the lower edge of the pectoralis major muscle. The implant was thereby fully covered. Finally, the skin was closed with inverted T-scars. RESULTS: Postoperative effects were minor. Two patients suffered from skin pain at the junction between the vertical and horizontal scars of the inverted T. These injuries were treated via healing by secondary intention. We have not observed any infection. Cosmetic results assessed by the patients and surgical team were considered as satisfactory. CONCLUSION: Mastectomy with immediate reconstruction using a prosthesis and lower dermal flap makes it possible to fully cover the implant in patients who require the skin-reducing technique. This technique seems to minimise the risk of major complications and generates satisfactory cosmetic results.

Adipose-tissue grafting to the post-mastectomy irradiated chest wall: preparing the ground for implant reconstruction.

INTRODUCTION: Breast implant reconstruction after radiotherapy carries a high risk of failure and complication. Nevertheless, it may be the only alternative for patients who are not suitable for autologous reconstruction or who refuse this option. As clinical and experimental studies have demonstrated that grafting adipose tissue (lipofilling) in an irradiated area improves the quality of the skin, we made the assumption that preliminary fat grafting of the chest wall might reduce the complication and failure rates of implant reconstruction by improving the implant coverage. PATIENTS AND METHODS: From 2007 to 2009, 28 patients had fat transfer to the chest wall, prior to implant reconstruction. All patients had had mastectomy and irradiation for breast cancer. Lipofilling was initiated 6 months after the end of radiotherapy. The mean number of fat-grafting sessions was 2 (range 1-3). An average volume of 115 cc (70-275 cc) was injected each time. Once the chest wall's skin seemed to have gained enough thickness, implant reconstruction was performed. RESULTS: The mean follow-up period was 17 months. Three minor complications occurred. Implant explantation was performed in one case for exposition. The cosmetic results were good and very good in >80% of the cases. CONCLUSION: This study points out the benefits of fat grafting to the irradiated chest wall prior to implant placement and demonstrates that lipofilling prepares the ground to implant breast reconstruction. This approach could be considered as an alternative to flap reconstruction for selected patients.

Histological staging and Dupuytren's disease recurrence or extension after surgical treatment: a retrospective study of 124 patients.

Dupuytren's disease has a high rate of recurrence after treatment. In this study we have assessed the usefulness of histological staging in the prediction of recurrence. We have also verified whether there is a correlation between histological staging and features of Dupuytren's diathesis. We studied 139 hands in 124 Caucasian patients treated between 1997 and 2004. There was a significant difference in the recurrence rate between the three histological types (P = 0.04). Histological staging was independent of features of Dupuytren's diathesis. This study confirms that histological staging is a reliable method for predicting recurrence. However, it should be used in association with clinical data to determine precisely the prognosis of patients suffering from Dupuytren's contracture.

[Constitutional asymmetries in aesthetic breast augmentation: incidence, postoperative satisfaction and surgical options]. / Les asymétries constitutionnelles en chirurgie d'augmentation mammaire esthétique: incidence, satisfaction et applications chirurgicales.

INTRODUCTION: The clinically observable, constitutional breast asymmetries are frequent and physiological in the general population. Although there has been a preponderance of literature concerning breast augmentation, a conspicuous lack of data exists regarding the preoperative breast and chest wall asymmetries seen in the patient seeking consultation for aesthetic breast augmentation. These asymmetries can lead to postoperative dissatisfaction in patients. MATERIALS AND METHODS: An independent plastic surgeon analysed the data of 200 patients who had a primary aesthetic breast augmentation. The mean follow-up was 36 months. All patients had pre- and postoperative standardized pictures of the anterior chest wall. The clinical examination was achieved using an original evaluation form. Patients were also asked to fill an exhaustive satisfaction form. Breasts and chest wall asymmetries were diagnosed by clinical examination and photographic analysis. Mastopexy-augmentations, breast reconstructions, breast malformations (tuberous breasts and Poland syndrome) and patients with incomplete data were excluded from the study. Stastical analysis was done using SPSS software version 15. RESULTS: There were 77% of chest wall and breast asymmetries and 69,5% of breasts asymmetries (26,5% of breast mound volume asymmetry and 62,5% of shape asymmetry). An isolated chest wall asymmetry was found in 17% of patients. Scoliosis was the main cause of asymmetry (52,9% of chest wall asymmetries) as it is often associated with chest wall rotation, chest wall depression, submammary depression or rib asymmetry. Patients often noticed an asymmetry postoperatively (28%). Among the patients complaining from a postoperative asymmetry, 83,3% had a constitutional breast or chest wall asymmetry. Asymmetry was the third cause of dissatisfaction and the third argument for revision surgery (after volume dissatisfaction and ptosis). Thirty per cent of patients asking for a surgical revision and 35.3% of unsatisfied patients complained about asymmetry, which was preoperative in 83.3% of cases. CONCLUSION: The asymmetry rate of our study is compared with the others studies found in the literature. In the daily practice, asymmetry can be diagnosed by a complete clinical examination and standardized chest wall pictures. Patients with constitutional asymmetry should be educated, helping to increase postoperative satisfaction. The authors propose and discuss a surgical pattern for the handling of the different types of asymmetries in breast augmentation.

[Surgical management of traumatic ear amputations: literature review]. / Prise en charge des amputations traumatiques de l'oreille : revue de la littérature.

Traumatic ear amputation (TEA) is a complete avulsion of a part or of the total auricular tissue. TEA are rare (only 74 cases have been described in the literature) and their handling is complex. The surgeon's objective is to obtain the best cosmetic result without demolishing the auricular area in order to allow future ear reconstruction in case of replantation failure. Many techniques of ear replantation have been described in the literature during the last 30 years: microsurgical replantation, pocket techniques and reattachment techniques. Microsurgical replantation should be achieved every time it is possible. When it is not possible, the surgeon can choose between ear reattachment and a pocket technique according to two clinical features: the size of the amputated part and the involvement of the ear lobe. Ear reattachment can be achieved when the amputated part is smaller than 15 mm or when amputation involves the earlobe. Pocket techniques, which are appropriate for the replantation of the auricular cartilage, can be used when the amputated part is bigger than 15 mm and does not comprise the earlobe.