Prophylactic nipple-sparing mastectomy with immediate breast reconstruction: results of a French prospective trial.

BACKGROUND: Nipple-sparing mastectomy (NSM) with immediate breast reconstruction (IBR) is used increasingly when performing a prophylactic mastectomy. Few prospective studies have reported on complication rates. This complementary trial to the French prospective multicentre MAPAM trial aimed to evaluate the nipple-areola complex (NAC) necrosis rate in prophylactic NSM with IBR. METHODS: Patient characteristics and surgical data were recorded. Morbidity after prophylactic NSM with a focus on NAC necrosis was analysed. RESULTS: Among 59 women undergoing prophylactic NSM, 19 (32 per cent) of the incisions were partly on the NAC. Reconstructions were performed with 46 definitive implants and 13 expanders. The crude rate of postoperative complications was 25 per cent (15 patients). Complete NAC necrosis was reported in two women (3 per cent) and partial or total necrosis in nine (15 per cent). No NAC resection was necessary. Median BMI was lower in women with total or partial NAC necrosis compared with the others (20.0 versus 21.3 kg/m2 respectively; P = 0.034). CONCLUSION: Results of this prospective study confirm that prophylactic NSM with IBR is associated with a low risk of total NAC necrosis.

Tolerance of latissimus dorsi in immediate breast reconstruction without implant to radiotherapy.

INTRODUCTION: Immediate breast reconstruction (IBR) improves the quality of life of patients who undergo mastectomy. The latissimus dorsi flap (LDF) method provides particularly good aesthetic results, but its tolerance to subsequent radiotherapy remains unclear. We thus sought to assess tolerance and esthetic results and satisfaction, as reported by patients who underwent IBR by LDF with or without subsequent radiotherapy. MATERIALS AND METHODS: We performed a retrospective case-control study in a population of women who were diagnosed with breast cancer between January 1999 and January 2014 and who had mastectomies with IBR by LDF without prostheses. We paired 29 patients who needed postoperative radiotherapy to 58 control patients who did not. These patients responded to a questionnaire to evaluate tolerance and their satisfaction with the aesthetic results of the reconstruction. RESULTS: In total, 86.2% of all patients reported "very good" or "good" overall aesthetic satisfaction. Consistency was judged as "very good" or "good" by 82.7% of control patients and by 93.1% of case patients. No statistically significant differences were identified between the two groups with regard to reconstruction results. The number of surgical procedures needed did not differ significantly between the two groups. CONCLUSION: In our study, IBR by LDF appeared to have excellent tolerance to subsequent radiotherapy, the latter having no impact on patient aesthetic satisfaction. Our results suggest that the possibility of postoperative radiotherapy should not prevent physicians from proposing this method to women who are candidates for it.

[Patient with homozygous sickle cell disease and free flap surgery: Ensuring the success of the procedure]. / Drépanocytose homozygote et nécessité d'une réparation par lambeau libre : comment assurer la réussite du projet thérapeutique.

Sickle cell anaemia is rare in France but frequent in Africa, leading to rigid, sickle-like shape red blood cells which bind together blocking microcirculation under certain circumstances. The vaso-occlusive crisis is the most frequent clinical manifestation especially in case of homozygous disease. Sickle cells disease is therefore usually considerated as a contraindication to microsurgery, however sometimes, a free flap procedure is mandatory. We here report the case of a 47-year-old man suffering with homozygous sickle cell anaemia and needing an antebrachial free flap procedure for a tongue reconstruction. The postoperative course was unremarkable apart from a delayed healing which is common in this particular localization. A review of the litterature allows to list the precautions to be taken to ensure a microsurgical procedure with this medical background. The preoperative examination has to assess usual sickle cell disease comorbidities such as kidney failure, heart failure or pulmonary hypertension. All the events leading to either low output syndrome, hypoxia, hypothermia, or a stress caused by uncontrolled pain should be avoided per- and postoperatively. With an optimum medical care, microsurgery is possible even in patients suffering with sickle cells anaemia. This case is rare in France but will become frequent in Africa with the improvement of the healthcare system, allowing to give all patients the best medical care.

[Axillary lymph node dissection after breast reconstruction by pedicled Latissimus dorsi: Operative steps and outcomes]. / Curage axillaire après reconstruction mammaire par lambeau de grand dorsal: principes chirurgicaux et résultats.

OBJECTIVES: We retrospectively reviewed all the cases of axillary lymph node dissection (ALND) performed within a year after an immediate breast reconstruction procedure by a pedicled Latissimus dorsi, which is transferred to the anterior thoracic wall through an axillary funnel. Operative technical steps are described taking account of the new anatomical relationship of the axilla. METHODS: We assessed postoperative immediate complications and late sequelaes. RESULTS: From 1999 to 2013, 21 ALND were performed. Immediate postoperative period was free of complication in 85% of cases when following the operative steps described in this work. Partial or total necrosis of the reconstructed breast did not occur. With a median follow-up of 64 months, 6 patients (28% of the whole population) presented at least one sequelae like a feeling of heavy arm (n=2, 9%) or a lymphedema (n=3, 14%), a chronic neuropathic pain (n=4, 19%) or a limitation in the arm range of motion (n=2, 9%). CONCLUSION: ALND after immediate breast reconstruction by a pedicled Latissimus dorsi is feasible and safe, without any additional postoperative complication in comparison with a classic ALND.

[Tolerance of latissimus dorsi without implant to radiotherapy in immediate breast reconstruction]. / Tolérance du lambeau de grand dorsal sans prothèse à la radiothérapie en reconstruction mammaire immédiate.

OBJECTIVES: Rates of immediate breast reconstruction (IBR) after mastectomy are currently increasing, leading us to evaluate outcomes of breast reconstruction with latissimus dorsi without implant followed by adjuvant radiotherapy. MATERIALS AND METHODS: From January 1999 to August 2013, 31 breast reconstructions with latissimus dorsi have been irradiated. Patients have been selected from a prospective database and contacted to evaluate outcomes of breast reconstruction, and 2 patients have been lost. RESULTS: Median follow-up was 6.5 years. Breast reconstruction outcomes were evaluated as very good or good in 86% of cases, with breast reconstructed consistency as very good or good in 93% of cases. An additional fat grafting has been performed for 58% of cases (mean volume transferred of 250 cc) and was associated with contralateral breast reduction in 32% of the whole population. IBR was judged as essential for 79% of women a posteriori. CONCLUSION: In our experience, latissimus dorsi has a good tolerance to adjuvant irradiation, and may be offered to patients willing to benefit of an IBR even if postoperative radiotherapy is scheduled.