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Surgical treatment of large and multiple lesions of irradiated scalp may require subtotal scalp exeresis and reconstruction in two-stage free flap surgery: harvesting and placing the flap first, then scalp removing and defect covering in a second step. This strategy raises the question of how to care the flap between the two surgeries. We report an original technique of free latissimus dorsi flap lacing. A 70-year-old male, afflicted with familial cylindromatosis and treated by brachytherapy 18years ago, received a free latissimus dorsi myocutaneous flap in two-stage surgery, allowing 25×25cm pathological scalp exeresis. During first step, suture clips were fixed in two rows around the future scalp defect, in order to be used as anchors for the flap lacing. Braided wire were chosen for a better steerability, and to prevent knots untightening. Thus, the flap were placed in "anatomical" place, next to the scalp, pending secondary procedure. This situation permitted to avoid flap or pedicle compression or plication, and to ease flap care. The wires were tighten as shoelaces, allowing them to be undone and done as desired. The two-stage free latissimus dorsi flap reconstruction of scalp large defect permitted us to assess the flap reliability before final reconstruction. The lacing solution allowed us regular local care and convenient flap handling, while favoriting its optimal placing next to its future location.
Assuntos
Retalhos de Tecido Biológico , Síndromes Neoplásicas Hereditárias/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Couro Cabeludo/cirurgia , Neoplasias Cutâneas/cirurgia , Idoso , Humanos , Masculino , Músculos Superficiais do Dorso/transplanteRESUMO
The position of the skin paddle on the breast area is a fundamental element for the breast reconstructions by latissimus dorsi flap and prosthesis implantation. Should, as Millard advocated, to recreate the initial defect and include it in the mastectomy scar or is it better in an additional incision as have others authors. This study compares the long-term morphological results of these two attitudes, with or without additional incision. PATIENTS AND METHODS: Eighty-two breast reconstructions by latissimus dorsi flap and prosthesis implantation, with a mean follow-up of 9.5 years were scored from 1 to 5 by a panel of expert and non-expert. The patients scored also their own reconstruction. Various parameters of the reconstructed breast were thus evaluated. We compared the results, according to the positioning of the skin paddle: with additional incision (50 cases); without additional incision (32 cases). The characteristics of the mastectomy scar on the breast area, high or low, horizontal or oblique, defined 6 groups where the results of the 2 surgical options were compared. RESULTS: Only the reconstructions with additional incision get significantly higher results than those without additional incision (P<0.05). This involves the two panels, in the case of high mastectomy scars. In the others cases the additional incision is not essential. CONCLUSIONS: If the realization of an additional incision can be perceived like misfit on an area already "mutilated", we plead for this solution in selected cases. This provides a benefit stable in time, in terms of overall results, shape and even rendering scar.
Assuntos
Implantes de Mama , Mamoplastia , Retalho Miocutâneo , Satisfação do Paciente , Adulto , Idoso , Idoso de 80 Anos ou mais , Neoplasias da Mama/cirurgia , Feminino , Seguimentos , Humanos , Mamoplastia/métodos , Mastectomia/métodos , Mastectomia Segmentar/métodos , Pessoa de Meia-Idade , Estudos Retrospectivos , Músculos Superficiais do Dorso/transplante , Fatores de Tempo , Resultado do TratamentoRESUMO
The latissimus dorsi myocutaneous flap combined with an implant is an effective breast reconstruction solution especially in irradiated patients. The authors describe the specific technical aspects that allow them to optimize the results of this intervention. In the back, the skin paddle is drawn in the shape of a horizontal spindle so as to conceal the residual scar under the bra. In breast area, a J-shaped contraincision barring the mastectomy scar ensures a harmonious positioning of the skin paddle to the inferolateral part of the breast. After a 180° rotation, the latissimus dorsi muscle envelops the implant like a bra. Its upper edge is attached at the bottom to define the new submammary fold. Under the pectoralis major muscle, its distal end comes to fill the décolleté above the implant.
Assuntos
Implantes de Mama , Mamoplastia/métodos , Retalho Miocutâneo , Músculos Superficiais do Dorso/transplante , Feminino , HumanosRESUMO
PURPOSE OF THE STUDY: The presence of midline sub-umbilical and/or suprapubic scar can sometimes hinder breast reconstruction using deep inferior epigastric perforator (DIEP) procedure. BASIC PROCEDURES: We report the use of indocyanine green injection in a 60-year-old woman in the context of deep inferior epigastric perforator (DIEP) procedure for unilateral breast reconstruction (bilateral breast cancer) with abdominal scar (midline sub-umbilical scar and Pfannenstiel incision scar). MOST IMPORTANT FINDINGS: This technique underlines the importance of neoangiogenesis mechanisms and helped simplify the surgical gesture initially planned (in order to ensure volume in spite of the scars as a DIEP procedure with double anastomoses was initially planned). PRINCIPAL CONCLUSIONS: This intraoperative vascular imaging technique is a minimally invasive, simple and quick procedure allowing the precise visualization of vascularized territories.
Assuntos
Cicatriz/patologia , Corantes , Verde de Indocianina , Mamoplastia , Retalho Perfurante/irrigação sanguínea , Feminino , Angiofluoresceinografia , Humanos , Cuidados Intraoperatórios , Pessoa de Meia-IdadeRESUMO
BACKGROUND AND PURPOSE: Facial asymmetries to the tears are rare. We report a pediatric original case that may fall within the framework of a Cayler syndrome. Through its clinical presentation, we will discuss differential diagnoses, associated forms, its etiology, and its management. CASE REPORT: At the maternity unit, in a male infant, after vaginal delivery at term without extraction, was discovered a lack of mobility of the labial commissure on the right side, only when crying. The rest of the examination was unremarkable, except ipsilateral microtia. Genetically, karyotype was 46,XY, 22q11 without microdeletion. The head and neck MRI and echocardiogram were normal. DISCUSSION AND CONCLUSION: Asymmetry with tears has been described in the literature, through association with microdeletion 22q11 syndrome. The originality of this case was the presence of an isolated muscle abnormality. Muscles affected by this syndrome are: Musculus depressor labii inferioris, the Depressor anguli oris, and Mentalis musculus. The three muscles can be affected concomitantly. Isolated involvment of the Depressor anguli oris muscle has also been described. The mechanical dysfunction can be either linked to muscle innervation agenesis or to a defect thereof. There is no specific treatment. The symptoms improve with age by decreasing the frequency of crying. However, it is important to know this pathology in order to seek an optimum balance further in search of associated abnormalities (FISH 22q11, cardiac Doppler ultrasound) but also to educate, to reassure families often worried by the situation.
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Choro/fisiologia , Paralisia Facial/fisiopatologia , Pré-Escolar , Humanos , MasculinoRESUMO
INTRODUCTION: Relative adrenal insufficiency (RAI) is common in the setting of critical illness as well as in hemodynamically instable cirrhotic patients with sepsis. Several studies have also shown that RAI is frequent in patients with stable cirrhosis without sepsis. The aim of this study was to prospectively assess the incidence of RAI in patients with stable cirrhosis. PATIENTS AND METHODS: Forty-seven patients with hemodynamically stable liver cirrhosis without sepsis were prospectively included. RAI, assessed by using low dose-short Synacthen test (LD-SST), was defined as either a basal total cortisol concentration below 3.6 µg/dL or a peak total serum cortisol ≤ 16 µg/dL at 30 min after stimulation. RESULTS: RAI was present in 10 (21.3%) of 47 cirrhotic patients. Peak cortisol level was negatively correlated with the severity of cirrhosis evaluated by Child-Turcotte-Pugh (CTP) (r=-0.46; P=0.001) and Model for End-Stage Liver Disease (MELD) (r=-0.51; P=0.001) scores. The frequency of RAI increased from CTP-A (10%) to CTP-B (30%) to CTP-C (60%). CONCLUSION: RAI diagnosed by LD-SST is frequent in patients with stable cirrhosis and is related to the severity of liver disease. Further studies are needed to define clinical importance of RAI in stable cirrhotic patients.
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INTRODUCTION: The management of split-thickness skin graft donor sites is targeted towards promoting the healing process, reducing pain. This has been an inconclusive topic. The aim of this study was to list and to discuss the French practices in term of split-thickness skin graft (STSG) donor site dressing. MATERIALS AND METHODS: Multicentric national study by questionnaire (Google Drive(®)) for the attention of the plastic and/or pediatric surgeons. The type of dressing used on skin and sclap and the rhythm of dressing changes were analyzed. RESULTS: The study included 26 surgical centers on 40 contacted. The alginate is mainly used (Algostéril(®)) (17/26). It is left in position until healing (13/17). Five other types of dressings have been reported: paraffin gauze (3/26), lipidocolloides (1/26), Mepitel(®) (1/26), Mepilex(®) (1/26), indifferent use of gauze or alginate dressings (4/26). Twenty-two out of 26 centers make no difference in dressing choice between skin and scalp. Medical practices did not differ between adult or pediatric departments. CONCLUSION: Cost-effectiveness has become an important issue in wound management, requiring judicious use. The lack of consensus regarding split-thickness skin graft donor site dressing and our clinical practices force us to reconsider the best therapeutic option. This study coupled with the analysis of the literature highlights the difficulties of the practitioner in choosing the best dressing. The alginate seems to get the preference of our practices by its ease of use, its absence of change (reduces pain by limiting manipulations) and its moderate cost.
Assuntos
Bandagens , Padrões de Prática Médica/estatística & dados numéricos , Transplante de Pele , Sítio Doador de Transplante , França , Humanos , Inquéritos e QuestionáriosRESUMO
The increasing trend of large carnivore attacks on humans not only raises human safety concerns but may also undermine large carnivore conservation efforts. Although rare, attacks by brown bears Ursus arctos are also on the rise and, although several studies have addressed this issue at local scales, information is lacking on a worldwide scale. Here, we investigated brown bear attacks (n = 664) on humans between 2000 and 2015 across most of the range inhabited by the species: North America (n = 183), Europe (n = 291), and East (n = 190). When the attacks occurred, half of the people were engaged in leisure activities and the main scenario was an encounter with a female with cubs. Attacks have increased significantly over time and were more frequent at high bear and low human population densities. There was no significant difference in the number of attacks between continents or between countries with different hunting practices. Understanding global patterns of bear attacks can help reduce dangerous encounters and, consequently, is crucial for informing wildlife managers and the public about appropriate measures to reduce this kind of conflicts in bear country.
Assuntos
Animais Selvagens/fisiologia , Conservação dos Recursos Naturais , Ursidae/fisiologia , Animais , Feminino , Humanos , MasculinoRESUMO
Relative adrenal insufficiency (RAI) is the term used to describe inadequate production or action of glucocorticoids with respect to the severity of the illness. RAI is frequently found in critically ill patients particularly with septic complications and it is also present in both critically ill and stable patients with liver cirrhosis. In the following study a case report of a patient with decompensated cirrhosis and RAI is presented followed by a brief review of the literature. A 65-year-old male with liver cirrhosis of alcoholic etiology was admitted to hospital with bilateral leg edema, ascites, and marked weakness. At admission, his blood pressure was 82/52 mmHg and he had sinus tachycardia of 130/min. Laboratory analysis revealed hyponatremia (122 mmol/L), while ascites fluid analysis showed no infection. During the first 48 hours of hospitalization the patient remained persistently hypotensive despite adequate vascular filling and the addition of noradrenaline. A standard-dose short synacthen test was performed which revealed a poor cortisol response, which is a compatible criterion for the diagnosis of RAI. Intravenous hydrocortisone therapy was initiated, which resulted in a rapid improvement in patient's general condition, and increase in blood pressure. As the patient became hemodynamically stable without the need of noradrenaline, the hydrocortisone dose was weaned progressively, and he was discharged after 18 days of hospitalization in a stable condition.
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Insuficiência Adrenal/complicações , Insuficiência Adrenal/tratamento farmacológico , Glucocorticoides/administração & dosagem , Cirrose Hepática Alcoólica/complicações , Cirrose Hepática Alcoólica/tratamento farmacológico , Administração Intravenosa , Insuficiência Adrenal/diagnóstico , Idoso , Ascite/etiologia , Estado Terminal , Edema/etiologia , Humanos , Hiponatremia/etiologia , Perna (Membro)/patologia , Cirrose Hepática Alcoólica/diagnóstico , Masculino , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
The management of a right foot necrotizing fasciitis and severe sepsis in an old diabetic patient is presented. The early and aggressive surgery, adequate antibiotherapy and correction of organic disfunction (cardio-circulatory, renal, respiratory) eliminated the vital risk and resulted in a satisfactory morpho-functional recovery of the foot.
Assuntos
Complicações do Diabetes/cirurgia , Diabetes Mellitus Tipo 1/complicações , Fasciite Necrosante/etiologia , Fasciite Necrosante/cirurgia , Sepse/complicações , Idoso , Complicações do Diabetes/terapia , Diabetes Mellitus Tipo 1/terapia , Fasciite Necrosante/terapia , Pé , Humanos , Masculino , Sepse/terapia , Resultado do TratamentoRESUMO
Synthetic nerve guides are occasionally used to repair nerve defects. The aim of the present work was to analyse the results of Neurolac™ use in a series of 23 patients. We operated on 28 nerve lesions located on various sites: arm (n = 1), elbow (n = 5), forearm (n = 4), wrist (n = 2), palm (n = 5), fingers (n = 11). Defects averaged 11.03 mm and were repaired using Neurolac™. After an average of 21.9 months' follow up (3-45 months), subjective criteria (pain, cold intolerance, Quick DASH) and objective criteria (strength, Weber and Semmes-Weinstein sensitivity tests) were compared with the contralateral side. Average pain score was 2.17/10. Cold intolerance was reported in fifteen cases. Quick DASH averaged 35.37/100. Grip strength averaged 64.62% of the contralateral side. As regards sensitivity, the difference between the two sides was 18.89 on Weber's test, and 46.92 on Semmes-Weinstein. Defect size did not affect the outcomes. We observed eight complications the most serious being two fistulizations of the Neurolac™ device close to a joint and one neuroma. Neurolac™ presents some advantages (resorption, semi-permeability, emergency use, tenseless repair) like other synthetic guides used for nerve regeneration and its transparency constitutes an added benefit. However, some difficulty in its handling and its expensiveness represent real disadvantages. Our results are not in favour of its use in repairing hand nerve defects.