Surgical approaches in neck dissection: Comparing functional, oncologic and aesthetic aspects of transverse cervicotomy to Paul André's approach.

BACKGROUND: Surgical approaches in neck dissection: comparing functional, oncologic and aesthetic aspects of transverse cervicotomy to Paul André's approach. METHODS: This single-center retrospective study compares a new transverse incision for cervicotomy to the classical approach described by Paul André in neck dissections. The evaluation criteria were: number of lymph nodes analyzed, operative time, complications, patient satisfaction and aesthetic aspects of the scar. RESULTS: A total of 34 patients were included in this study, from September 2009 until January 2015. The number of lymph nodes analyzed is not affected by this new approach compared to the classical one (P=0.9). The scar has a significantly more discreet appearance in the transverse cervicotomy group (P=0.023) likewise; patient satisfaction is higher in this group (P=0.006). CONCLUSIONS: Aesthetic and functional impairment can be reduced using this new transverse cervical approach hidden in the natural creases of the neck described by Langer.

Should we consider the hemi-tip as a proper aesthetic subunit in a nasal reconstruction?

BACKGROUND: Defects involving several aesthetic subunits (ASUs) or lying at the junction of an ASU are challenging and require a complex reconstruction. This study aimed to describe the hemi-tip as a new ASU. MATERIAL AND METHODS: We conducted a retrospective study including patients who underwent a nasal reconstruction for lower nasal pyramid defects according to our modified ASU principle. Patients who suffered from a subtotal alar defect, which also involved <50% of the tip, were reconstructed after excising the remaining tissue of the hemi-tip subunit. An aesthetic evaluation was performed using a patient satisfaction scale and by independent raters. RESULTS: From 2010 to 2014, 21 patients underwent a lower hemi-nose reconstruction. All patients had a full-thickness defect and underwent a reconstruction of the three layers of the nose. Sixty-four percent of our patients were very satisfied, 26% were satisfied, and only 10% were unsatisfied with their nasal tip appearance, with a mean score of 4.4/5. The nasal tip was also rated by independent raters with a mean score of 4.1/5. DISCUSSION: Our results and experience showed that a midline scar between the two hemi-tips is inconspicuous. The majority of the defects involving only one side of the tip would benefit from the hemi-tip ASU reconstruction. CONCLUSION: We have modified the number of ASUs by considering the hemi-tip as a proper subunit.

[Evaluation of green indocyanine interest compared to Technetium in sentinel lymph node detection in breast cancer]. / Évaluation du vert d'Indocyanine versus Technétium dans la détection du ganglion sentinelle dans le cancer du sein.

INTRODUCTION: Axillary sentinel lymph node (SN) biopsy by using indocyanine green (ICG) fluorescence for breast cancer is a recent technique. However, compared to Technetium-99m (Tc), which is the reference technique, its efficiency has received little testing. MATERIALS AND METHODS: Between December 2013 and January 2014, 40 patients with node-negative breast cancer underwent SN biopsy by injecting sub areolar Tc in preoperative stage and injecting sub areolar ICG in intraoperative stage. SN were previously identified and resected by using ICG coupled with infrared camera. After resection of fluorescent SN, we check its radioactivity with a gamma probe (isotopic method). In case of residual radioactive labeling in the axillary crease, we remove the remaining SN. We have retrospectively analyzed the SN detection concordance rates of these two methods. RESULTS: In total we resected 53 SN, among which 48 (90.6%) were indocyanine green positive and 53 (100%) Tc positive. The remaining 5 SN were all ICG negative and Tc positive. Using ICG has not caused any side effect. CONCLUSION: SN detection for breast cancer by using ICG fluorescence is a promising, reliable technique which nonetheless requires a degree of expertise before reaching similar results as the Tc technique.

[Umbilicus in children]. / L'ombilic chez l'enfant.

The umbilicus is our first scar. It is the last remain of our life in utero. Besides the umbilical hernia, a common pathology during the first three years of life that rarely requires surgery, there are some rare congenital abnormalities such as gastroschisis and omphalocele, which occur in about 1-5/10,000 births. Gastroschisis is a birth defect of the anterior abdominal wall, through which the fetal intestines freely protrude and are not covered by any membranes. During the 13th week prenatal ultrasound, the umbilical cord can be seen to be properly attached while the intestines float freely in the amniotic fluid. This defect is most common in young women who smoke and/or use cocaine and is not typically associated with genetic disorders. Omphalocele is an average coelosomy, in which a visceral hernia protrudes into the base of the umbilical cord. Omphalocele is typically diagnosed during the prenatal phase, and occurs most commonly in older mothers. It is frequently associated with genetic and morphologic abnormalities, therefore a karyotype should automatically be performed. For these two pathologies, the surgical problem lies in managing, during the reintegration, the conflict container/content responsible to lower vena cava syndrome and disorders ventilatory. Deciding on the technique will depend on the clinical form, and on the tolerance to reinsertion. The success of the surgery is directly linked to the postoperative emergence care for the pre-, per- and postnatal phases. The umbilical cord is preserved in the case of a gastroschisis. A primary or secondary umbilicoplasty will be performed for an omphalocele closure. The umbilicoplasty aims to create an umbilicus in a good position by giving it a shape, ideally oval, but also and especially an umbilication. The primary or secondary umbilicoplasty remains a challenge in a growing abdomen (change in position, deformation, loss of intussusception with growth). Many techniques are described: cutaneous flaps randomly placed, excision and skin plasty, resection and controlled wound healing. The choice of technique is a matter of practice but must be done in a rational way, depending on the scar condition when secondary reconstruction, and with minimal scarring, for primary reconstruction. To avoid morphological changes associated with growth, secondary umbilicoplasty should be proposed after the age of five.

[Specificities in children wound healing]. / Particularités de la cicatrisation de l'enfant.

Children have specific characteristics of wound healing. The aim of this study was to describe the specific clinical characteristics of wounds healing in children and to present the current knowledge on the specific mechanisms with regard to infant age. The tissue insult or injury in fetus can heal without scar, mainly due to reduced granulation tissue associated to diminished or even no inflammatory phase, modified extracellular matrix such as the concentration of hyaluronic acid in amniotic liquid, expression and arrangement of collagen and tenascin. Thickness of children skin is a serious negative factor in case of trauma, whereas poor co-morbidities and efficient growth tissue mechanisms are beneficial to good evolution, even in cases of extensive damage and loss of tissue. The subsequent tissue mechanical forces, wound healing during childhood, spanning from the age of 2 until the end of puberty, is associated with more hypertrophic scars, both in duration and in intensity. Consequently, unnecessary surgery has to be avoided during this period when possible, and children with abnormal or pathologic wound healing should benefit from complementary treatments (hydration, massage, brace, silicone, hydrotherapy…), which represent efficient factors to minimize tissue scarring. After wound healing, the growth body rate can be responsible for specific complications, such as contractures, alopecia, and scar intussusceptions. Its evolutionary character implies the need of an attentive follow-up until adult age. Psychologic repercussions, as a consequence of pathologic scars, must be prevented and investigated by the surgeon.

A new cost-effective and fast method of autologous fat grafting.

Due to the increasing number of fat grafting procedures, several laboratories have developed their own fat processing system (Puregraft(®), LipiVage(®), Viafill(®), etc.), such as closed harvesting systems, centrifugation or washing and filtration devices, or even simple decantation techniques. However, all these tissue-engineering systems are expensive. Our team has developed a simple and fast autologous fat grafting system, useable even for a large volume of lipofilling, and based on low-pressure suction and a sterile closed-system for processing the harvested fat tissue. It is a cost-effective system, as it only costs 9.28Eur (10.52USD) for a 500milliliters autologous fat graft procedure.

Role of ropivacaine infiltration analgesia in bilateral reduction mammaplasty.

INTRODUCTION: Bilateral reduction mammaplasty (BRM) is a common procedure in plastic surgery. Our study aims to determine whether single-shot infiltration with ropivacaine during surgery reduces postoperative pain and decreases analgesic consumption. METHODS: In a prospective and monocentric study, all women operated by a single senior plastic surgeon, for whom BRM had been performed were included. The same surgical technique was performed for all patients (a superior pedicle, wise-pattern BRM with a closed-suction drainage). During the first half first part of the study period, none of the patients received ropivacaine infiltration (control group) and during the second half, all the patients received this infiltration (ropivacaine group). Infiltration was performed with a 20 mL solution of ropivacaine per side. Analgesic consumption and pain intensity were recorded during hospitalization and following discharge. RESULTS: Forty-nine patients were divided into two groups (29 in the ropivacaine group and 20 in the control group). The ropivacaine group had a significantly lower consumption than the control group on all analgesics (paracetamol, tramadol, nefopam and morphin) (P < 0.001). Pain measurement reflected significantly lower scores in the ropivacaine group, both at four hours and three days postoperatively (P < 0.001). This difference was no longer significant at day 7 postoperatively (P=0.147). CONCLUSION: Single-shot ropivacaine infiltration during surgery reduces postoperative pain and decreases the analgesic consumption. With this peroperative infiltration, BRM can be performed with good pain control and moderate analgesic consumption, limiting side effects.

Nipple reconstruction after implant-based breast reconstruction in radiated patients: A new safe dermal flap.

INTRODUCTION: After implant-based breast reconstruction, the nipple reconstruction technique must be carefully chosen, especially in patients with a history of radiotherapy. When the contralateral nipple is not available, using a classical dermal-fat local flap may lead to the implant exposure, and consequently, removal. We describe here a simple nipple reconstruction technique, using a strictly dermal local flap and evaluate its complication rate. PATIENTS AND METHODS: All patients who underwent our technique for nipple reconstruction between January 2012 and April 2015 were included in this retrospective study. We described our surgical technique and noted the occurrence of postoperative complications. RESULTS: Forty-nine nipples, in 47 patients with a history of radiotherapy, were reconstructed with our technique. The mean age was 53 years old (range 27-78 years old). The average time between radiotherapy and nipple reconstruction was 42.5 months (range from 4.6 to 274.8 months). The mean follow-up was 30.9 months (range from 6 to 47 months). No implant exposure occurred. Regarding the nipple flap, two partial flap loss and one infection occurred, the whole complication rate was 6.1%. Regarding nipple projection, it was quite low (between 2 and 5 mm) after 6 months, but remained stable. CONCLUSION: Our strictly dermal local flap technique for nipple reconstruction is a safe procedure and represents a good alternative to composite contralateral nipple graft in irradiated patients with an implant-based reconstructed breast.

[Delay of professional activity recovery after implant based breast augmentation surgery: Influence of healthcare coverage]. / Délai de reprise de l'activité professionnelle après chirurgie d'augmentation mammaire par prothèse: impact de la prise en charge par la sécurité sociale.

AIM OF THE STUDY: The main goal is to determine if the delay before going back to work after implant-based breast augmentation surgery is influenced by the healthcare coverage criteria. MEANS AND METHODS: In this retrospective, single center based study, patients who underwent implant-based breast augmentation surgery (excluding reconstructive surgery) in the past 3 years with a minimum follow-up of 1 month were questioned by telephone. Patients who had early postoperative complications, or no professional activity, were excluded. The demographic and perioperative data were collected and two groups were compared: those who were covered by the healthcare system and those who were not. RESULTS: Sixty patients were included. The two groups were comparable concerning the demographic (age, BMI, children, work intensity, smoking status, comorbidity) and surgical data (surgical approach, type, volume and position of the implant, operative time and drainage). There was a significant difference between the groups concerning the delay of return to work (P=0.0001): 18.4 days for reimbursed patients versus 9.45 days for patients without healthcare coverage. CONCLUSION: For the same implant-based breast augmentation surgery, and for the same population, the duration of postoperative recovery period doubles for the patients for whom surgery is reimbursed by the healthcare system.

[Clitoral epidermoid cyst causing clitoromegaly. A rare case report]. / Clitoridomégalie dans le cadre un kyste épidermoïde géant: à propos d'un cas.

Clitoromegaly is uncommon. It is mostly congenital, hormonal or tumoral. Epidermoid cyst is rare. It can be the consequence of trauma, but in some situations the cyst can be non-traumatic. We report the case of a 53-year-old woman who presented a misdiagnosis of clitoromegaly due to hormonal condition. Surgical exploration has highlighted an epidermoid cyst. This observation underlines the importance to evoke a cystic origin for clitoral hypertrophy and encourages us to propose imaging (ultrasound, MRI) in case of etiological doubt. The preoperative diagnosis must be made to preserve vascularization and innervation of the clitoris.

[A case of nasal tip necrosis after hyaluronic acid injection]. / Nécrose de la pointe du nez secondaire à une injection d'acide hyaluronique.

Hyaluronic acid (HA) is the most used dermal filler. Some complications associated with its use have been described, but most of them are rare and benign. We report an exceptional case of skin necrosis of the tip of the nose, in a 22-year-old patient, after HA injection. The initial appearance may occurred subsequent aesthetic sequels. After necrotic tissue excision, patient was followed in rapid succession. Daily local care has led to wound healing, without any important sequel. This rare complication reminds us that HA injections are not without risk, despite their apparent simplicity of use. Moreover, the case presented confirms the potential healing of the nasal tip, allowing treatment with wound healing, rather than other early invasive procedure.