Superficial lateral arm flap for post-burn antecubital contractures.

This paper presents a new variant of the distally based lateral arm fasciocutaneous flap that involves a straightforward and easy dissection as no specific vessel identification or inclusion is needed. Ten fresh cadavers were dissected to study the vascular supply. All three recurrent arteries-radial, ulnar, and interosseus-nourish the flap. The study also identified muscular perforators from the radial recurrent artery, piercing brachioradialis, and, in addition, septocutaneous perforators from the ulnar and interosseous recurrent arteries entering the base of the flap. Clinical application in 12 patients with upper limb burns including antecubital fossa contracture is also reported. This is a reliable and reproducible flap. The clinical dissection is straightforward and easy, with no need to identify or include a specific vessel at the base of the flap. Harvest requires neither the microscope nor loupes and can be done without a tourniquet, so it can be used in even the most modest surgical settings.

Celulitis necrosante estéril en las extremidades de migrantes marinos tras travesías prolongadas / Sterile necrotizing cellulitis in boat immigrants’ limbs after long journeys across the ocean

Fundamento Las Islas Canarias reciben migrantes de origen subsahariano que llegan a la costa tras largas travesías marinas en condiciones adversas. El «pie de patera» es una entidad previamente descrita consistente en un cuadro clínico desarrollado a partir de heridas en los pies que se infectan por estar en contacto con aguas fecales estancadas en el fondo de estas embarcaciones. Describimos un nuevo cuadro clínico, hasta ahora no publicado, consistente en un edema masivo de las extremidades que asocia necrosis de la piel y del tejido celular subcutáneo, respeta el músculo y su etiología no es de origen infeccioso. Material y métodos Diseñamos un estudio descriptivo observacional entre los meses de septiembre del año 2020 y enero del año 2022, ambos incluidos, en el ámbito del hospital de tercer nivel situado en Gran Canaria. Se incluyeron un total de 86 pacientes en una base de datos donde se analizaron 39 variables cualitativas y cuantitativas. Resultados Un total de 16 pacientes desarrollaron el cuadro consistente en una celulitis necrosante estéril. Su fisiopatogenia difiere de la del pie de patera, ya que en todos los casos los cultivos resultan estériles. Conclusiones Como mecanismo responsable, postulamos una teoría inflamatoria derivada del efecto osmótico de la ingesta de agua de mar y/o la reposición agresiva de fluidos a su llegada a los centros hospitalarios donde ingresan con deshidrataciones hipernatrémicas graves. El tratamiento quirúrgico precoz consiste en evacuar el edema mediante incisiones tipo escarotomías, el cual alivia la sintomatología y previene la progresión del cuadro (AU)

Background In the past few years, the Canary Islands received immigrants from sub-Saharan countries that arrive to the coast after long boat trips in extreme adverse conditions. The named «trench foot» is a previously described infectious entity developed after feet wounds that get infected by being in contact with water, urine and excrements in these small and crowded boats. We describe a new clinical entity, not published yet, that consists in massive edema in the extremities associating necrosis of the skin and subcutaneous tissue that characteristically respects the muscle and with a non-infectious etiology. Material and methods A database including 86 patients arrived by boat («patera») from sub-Saharan countries from September 2020 to January 2022 was made and 39 qualitative and quantitative items were analyzed. The Research Unit performed an observational prospective statistical analysis. Results A total of 16 patients developed the entity described as necrotizing cellulitis. Its physiopathology completely differs from the one described in the trench foot, since all the cultures resulted sterile. Conclusions We postulate an inflammatory theory due to the osmotic effect from ingesting sea water and/or the aggressive fluid reposition when they arrive to the emergency room with severe dehydration and hypernatremia. Early surgical evacuation of the edema with escharotomies incisions alleviate the symptoms and prevents progression of the disorder (AU)

Sterile necrotizing cellulitis in boat immigrants' limbs after long journeys across the ocean. / Celulitis necrosante estéril en las extremidades de migrantes marinos tras travesías prolongadas.

BACKGROUND: In the past few years, the Canary Islands received immigrants from sub-Saharan countries that arrive to the coast after long boat trips in extreme adverse conditions. The named «trench foot¼ is a previously described infectious entity developed after feet wounds that get infected by being in contact with water, urine and excrements in these small and crowded boats. We describe a new clinical entity, not published yet, that consists in massive edema in the extremities associating necrosis of the skin and subcutaneous tissue that characteristically respects the muscle and with a non-infectious etiology. MATERIAL AND METHODS: A database including 86 patients arrived by boat («patera¼) from sub-Saharan countries from September 2020 to January 2022 was made and 39 qualitative and quantitative items were analyzed. The Research Unit performed an observational prospective statistical analysis. RESULTS: A total of 16 patients developed the entity described as necrotizing cellulitis. Its physiopathology completely differs from the one described in the trench foot, since all the cultures resulted sterile. CONCLUSIONS: We postulate an inflammatory theory due to the osmotic effect from ingesting sea water and/or the aggressive fluid reposition when they arrive to the emergency room with severe dehydration and hypernatremia. Early surgical evacuation of the edema with escharotomies incisions alleviate the symptoms and prevents progression of the disorder.

Enfermedad de Kimura en paciente no asiática / Kimura’s disease in a non-asian patient

La enfermedad de Kimura es un trastorno inflamatorio benigno poco frecuente, de etiología desconocida y que afecta principalmente a sujetos de origen asiático. Clínicamente se manifiesta como masas subcutáneas, indoloras, sobre todo en la zona de cabeza y el cuello. Suele acompañarse de linfadenopatías, y aumento de los niveles de eosinófilos e IgE en sangre periférica. Se presenta un caso de enfermedad de Kimura, diagnosticado en una mujer caucásica tras la exéresis-biopsia de una masa mandibular de gran tamaño. Describir esta patología ayudará a incluir la misma en el diagnóstico diferencial de masas, sobre todo a nivel cervico-facial, favoreciendo así su adecuado manejo diagnóstico-terapéutico. (AU)

Kimura’s disease is a rare benign inflammatory disorder of unknown etiology that mainly affects individuals of Asian origin. Clinically it manifests as subcutaneous, painless masses, especially in the head and neck area. It is usually accompanied by lymphadenopathies and an increase in eosinophil and IgE levels in peripheral blood. A case of Kimura’s disease is presented, diagnosed in a Caucasian woman after the excision-biopsy of a large mandibular mass. Describing this pathology will help to include it in the differential diagnosis of masses, especially at the cervico-facial area, thus favoring its adequate diagnostic-therapeutic management. (AU)

Oncological outcomes of lipofilling in breast reconstruction: a matched cohort study with 250 patients.

BACKGROUND: Fat grafting is a procedure commonly used in breast reconstruction nowadays. Nevertheless, its oncological safety remains controversial. The potential risk that progenitor cells included in fat graft tissue may contribute to disease progression in patients with breast cancer is still debatable. We have designed a matching-cohort study with 250 patients with history of breast cancer trying to elucidate an answer for this question. METHODS: We selected 250 patients with a history of breast cancer in our hospital, between 2011 and 2019. A total of 125 patients (cases) had a history of breast cancer reconstructed with fat grafting. The additional 125 patients are matched controls. We analyzed the distribution of eight different variables within the cases and their matched controls: date of first oncological surgery, age, type of oncological surgery, histological subtype, Her-2 status, pN, smoking habit and diabetes mellitus. The objective of this study was to analyze the influence of fat grafting over breast cancer recurrence. RESULTS: There are not statistically significant differences in breast cancer locoregional recurrences (P=0.183), distant metastases (P=0.200) or total recurrences (P=0.065) amongst the two groups (cancer cases and matched controls). CONCLUSIONS: Our study adds more information over the oncological safety of fat grafting. These findings should encourage long-term prospective trials to provide surgeons with accurate information regarding the role of lipofilling on breast neoplasms.

Respuesta a la carta de la Dra. Elena Lorda Barraguer / No disponible

No disponible

Requisitos, dinámica y ejecución de un proyecto de ayuda quirúrgica plástica en el continente africano: África Plástica / Requirements, dynamics and execution of a plastic surgical aid project on the African continent: Africa Plastica

Cada vez hay más cirujanos que quieren ayudar a los países con menos cirujanos. Entre la ayuda heroica unipersonal y el desplazamiento de equipos profesionales multidisciplinares y bien dotados tecnológicamente, se abren múltiples escenarios. Queremos mostrar nuestro modus operandi de visitas cortas pero repetidas y en el mismo lugar como muestra de proyecto de ayuda quirúrgica para países de bajos ingresos, desarrollado por un grupo no profesional de ayuda humanitaria. La implicación de los agentes sanitarios locales se considera indispensable. África Plástica surge con esa intención y bajo esa dinámica para ayudar a los países africanos que constituyen, para nosotros los canarios, nuestra zona de influencia natural

There is an increasing number of surgeons willing to help countries with fewer surgeons. Between heroic individual aid and the displacement of well-stocked multidisciplinary professional teams, numerous scenarios are possible. Our model of short and repeated visits to the same place conducted by a non-professional humanitarian aid group, is here shown as a way to provide surgical help to low-income countries. Local health workers implication in this effort is mandatory. Africa Plastica comes up with that intention and under this dynamics, in order to aid African countries, that represent for us, as Canarian, our natural hinterland

Implant-based immediate breast reconstruction: failure rate when radiating the tissue expander or the permanent implant-a meta-analysis.

BACKGROUND: Implant-based immediate approach remains to be a first line option for reconstruction of mastectomy defects. When combined with post-mastectomy radiation therapy (PMRT) two different schemas are possible: radiating the temporary tissue expander (TTE) or the permanent implant (PI). The present article intends to be the biggest cohort meta-analysis to the date comparing reconstructive failure (RF) rate in these two scenarios: PMRT to TE compared with PMRT to PI. METHODS: A systematic search of the literature was performed on PUBMED/MEDLINE. The following key words were chosen: Breast Reconstruction AND Implant based AND Immediate. The time limit applied was from January 2008 to January 2019. We selected ten articles (n=1,130) to perform a meta-analysis due to the similarity of their approaches. Secondly, we did a simple literature review in order to identify some variables possibly working as predicting factors for RF. RESULTS: Previous meta-analysis are analysed. Some variables possibly working as risk factors for RF are summarized. We performed a meta-analysis in two scenarios: a fixed-effect model and a random effect model. For the random effect model an OR of 1.85 was obtained (0.96, 3.57; P=0.067). A funnel plot is performed showing no publication bias exists. CONCLUSIONS: There is a tendency towards a higher RF rate when the TTE is irradiated compared with the irradiation of the PI. Further studies trying to elucidate the influence of the suggested risk factors for RF have to be performed to stablish a consensus about the indications and contraindications of this reconstructive modality.

Penile and scrotal lymphedema associated with hidradenitis suppurativa: Case report and review of surgical options.

Lymphedema is the result of an alteration of the lymphatic drainage, and its most common worldwide cause is filariasis. In our practice usually is associated to neoplasic, inflammatory and granulomatous processes, radiotherapy, hydroelectrolytic disbalances, and idiopathic. It can affect any part of the body, including the penis and scrotum. The genital lymphedema is a rare presentation, it corresponds to 0.6% of lymphedema. However, causes serious functional, social and emotional limitations for the patient. Too often have pain, recurrent infections, sexual dysfunction, cosmetic deformity, sometimes it limits mobility and ambulation. Although there are several treatment options, both medical and surgical, it has not been found ideal for this disease. We present a 43 years old patient with penoscrotal lymphedema due to hidradenitis suppurativa, it limits his normal activity. The patient was referred to our center after unsuccessful medical treatment (doxycycline and clindamycin cycles). Surgical treatment consisted of total excision of the skin and subcutaneous tissue to Buck's fascia. Split thickness skin grafts were used to cover the defect. The result was satisfactory both functionally and aesthetically.

El linfedema es producto de una alteración en el drenaje linfático, y su causa más frecuente en todo el mundo es la filariasis. En nuestro medio suele encontrarse asociada a procesos neoplásicos, inflamatorios, granulomatosos, secuelas por radioterapia, desequilibrios hidroelectrolíticos y procesos idiopáticos. Puede afectar a cualquier parte del cuerpo, incluyendo el pene y el escroto. El linfedema genital es una presentación infrecuente, que corresponde al 0.6% de los linfedemas. No obstante, causa graves limitaciones funcionales, sociales y emocionales para el paciente. Con mucha frecuencia se presentan dolor, infecciones recurrentes, disfunción sexual y deformidad estética, llegando incluso a limitar la movilidad y la deambulación. Aunque existen varias opciones de tratamiento, tanto médico como quirúrgico, no se ha encontrado el ideal para esta enfermedad. Presentamos el caso de un paciente de 43 años afecto de hidrosadenitis axilar e inguinal que padece linfedema penoescrotal grave que limita seriamente su actividad habitual. El paciente fue remitido a nuestro centro tras el fracaso del tratamiento con antibióticos (ciclos de doxiciclina y clindamicina). El tratamiento quirúrgico consistió en la resección de piel y tejido celular subcutáneo hasta fascia de Buck y cobertura con injertos de piel. El resultado final fue adecuado desde un punto de vista tanto funcional como estético.

Fingertip Necrosis due to Intravascular Use of Mephedrone: A Case Report.

Mephedrone is a new synthetic cathinone-derived drug. It is a sympathomimetic drug, and its structure is similar to amphetamines, although its specific pharmacokinetics and metabolism remain unknown. We performed a literature search in PUBMED with the following key words: Mephedrone AND Necrosis AND Hand. No results were found. We performed a second literature search with the following key words: Mephedrone AND Physiopathology AND Side effects, obtaining a total of 7 articles that we read before writing this case report. We will present a case report of a 28-year-old man with distal ischemia in his left hand associated to intra-arterial drug use of mephedrone. The patient ended up having superficial necrosis involving skin and subcutaneous tissue in his thumb, which was treated with wound care. Good quality healing, full range of motion, and normal sensitivity were achieved. There are no previous publications related to any side effects secondary to its intravascular use. The ultimate mechanism producing this distal fingertip necrosis remains undefined.

Penile and scrotal lymphedema associated with hidradenitis suppurativa: Case report and review of surgical options. / Linfedema penoescrotal secundario a hidrosadenitis supurativa: a propósito de un caso, revisión de las opciones quirúrgicas

Lymphedema is the result of an alteration of the lymphatic drainage, and its most common worldwide cause is filariasis. In our practice usually is associated to neoplasic, inflammatory and granulomatous processes, radiotherapy, hydroelectrolytic disbalances, and idiopathic. It can affect any part of the body, including the penis and scrotum. The genital lymphedema is a rare presentation, it corresponds to 0.6% of lymphedema. However, causes serious functional, social and emotional limitations for the patient. Too often have pain, recurrent infections, sexual dysfunction, cosmetic deformity, sometimes it limits mobility and ambulation. Although there are several treatment options, both medical and surgical, it has not been found ideal for this disease. We present a 43 years old patient with penoscrotal lymphedema due to hidradenitis suppurativa, it limits his normal activity. The patient was referred to our center after unsuccessful medical treatment (doxycycline and clindamycin cycles). Surgical treatment consisted of total excision of the skin and subcutaneous tissue to Buck's fascia. Split thickness skin grafts were used to cover the defect. The result was satisfactory both functionally and aesthetically.

El linfedema es producto de una alteración en el drenaje linfático, y su causa más frecuente en todo el mundo es la filariasis. En nuestro medio suele encontrarse asociada a procesos neoplásicos, inflamatorios, granulomatosos, secuelas por radioterapia, desequilibrios hidroelectrolíticos y procesos idiopáticos. Puede afectar a cualquier parte del cuerpo, incluyendo el pene y el escroto. El linfedema genital es una presentación infrecuente, que corresponde al 0.6% de los linfedemas. No obstante, causa graves limitaciones funcionales, sociales y emocionales para el paciente. Con mucha frecuencia se presentan dolor, infecciones recurrentes, disfunción sexual y deformidad estética, llegando incluso a limitar la movilidad y la deambulación. Aunque existen varias opciones de tratamiento, tanto médico como quirúrgico, no se ha encontrado el ideal para esta enfermedad. Presentamos el caso de un paciente de 43 años afecto de hidrosadenitis axilar e inguinal que padece linfedema penoescrotal grave que limita seriamente su actividad habitual. El paciente fue remitido a nuestro centro tras el fracaso del tratamiento con antibióticos (ciclos de doxiciclina y clindamicina). El tratamiento quirúrgico consistió en la resección de piel y tejido celular subcutáneo hasta fascia de Buck y cobertura con injertos de piel. El resultado final fue adecuado desde un punto de vista tanto funcional como estético.

Reconstrucción mamaria inmediata en dos tiempos con material protésico: ¿irradiar el expansor o la prótesis definitiva? Revisión de la bibliografía y metanálisis / Two steps prosthesis-based immediate breast reconstruction: is it better to irradiate the tissue-expander or the permanent prosthesis? Bibliographic review and meta-analysis

Introducción y Objetivo. La reconstrucción mamaria inmediata con expansión y recambio por prótesis definitiva es una opción reconstructiva frecuente. En nuestro estudio nos planteamos la siguiente pregunta ¿cuál es la secuencia temporal más adecuada cuando se usa en combinación con radioterapia? Material y Método. Realizamos una búsqueda bibliográfica en PUBMED con las palabras clave breast reconstruction, implant-based y radiotherapy desde enero de 2010 a enero de 2016. Encontramos 93 resultados, de los que seleccionamos 30 para lectura del resumen y 9 para lectura completa. Llevamos a cabo revisión bibliográfica de todos ellos, y metanálisis de una cohorte de 2.157 reconstrucciones extraídas de 4 de los artículos. Resultados. Presentamos 2 tablas centradas en el análisis de 4 categorías: A. Proporción de fallo reconstructivo; B. Proporción de contractura capsular; C. Resultados estéticos desde el punto de vista del cirujano y D. Satisfacción de la paciente. En la categoría A, realizamos metanálisis de los datos de 4 de los artículos. Calculamos la media ponderada de las Odds Ratios (esquema que irradia al expansor/esquema que irradia la prótesis definitiva), siendo los resultados de 2.6, IC 95% (1.57-4.29) para el modelo de efectos fijos y 2.71 IC 95% (0.95-7.73) para el modelo de efectos aleatorios. En la categoría B, todos los artículos que comparaban directamente ambos esquemas demostraron una proporción de contractura capsular IIIIV de Baker, mayor para aquel que irradia la prótesis definitiva frente al que irradia el expansor, siendo los resultados estadísticamente significativos. Conclusiones. De la revisión exhaustiva de los artículos seleccionados parece extraerse una mayor proporción de fallo reconstructivo con el esquema que irradia el expansor. La proporción de pacientes que desarrollarán contractura capsular es mayor en el grupo manejado según el esquema que irradia la prótesis definitiva. No existe una homogeneidad respecto a qué esquema consigue mejores resultados estéticos. La radioterapia en combinación con esta modalidad reconstructiva no impide la satisfacción global de las pacientes (AU)

Background and Objective. Two steps prosthesis-based immediate breast reconstruction remains a regular procedure. Our article will attempt to demonstrate if it is better to irradiate the tissue-expander or the permanent prosthesis. Methods. We searched at PUBMED the following main terms: breast reconstruction and implant-based and radiotherapy from January 2010 to January 2016. From the 93 initial results, we selected 30 for abstract reading and 9 of them for a complete reading. We accomplished a critical review of all of them and also a meta-analysis of a 2.157 reconstructions cohort extracted from 4 of those articles. Results. We developed 2 charts analyzing 4 main categories: A. Reconstructive failure rate; B. Capsular contracture rate; C. Aesthetic results from surgeon perspective: D. Patient satisfaction data. For category A, we also decided to do a meta-analysis of data from 4 articles. We calculated the weighted mean of the Odds Ratio (tissue expander irradiation /prosthesis irradiation).The results were 2.6, CI 95% (1.57-4.29) (fixed effect model) and 2.71 CI 95%(0.95-7.73) if we use random one. For category B, all of the articles selected concluded a higher capsular contracture rate for the schedule which irradiates the permanent prosthesis. The results were statistically significant. Conclusions. From the critical review of the articles we can conclude a higher reconstructive failure rate in the schedule irradiating the tissue expander. The rate of patients suffering capsular contracture seems to be higher if we irradiate the prosthesis. We were not able to obtain clear evidence about which one is achieving better aesthetic results. The use of radiotherapy in combination with this kind of breast reconstruction does not affect patient satisfaction (AU)

Sarcomas en la extremidad superior: revisión del Servicio de Cirugía Plástica - Comité de Sarcomas de Partes Blandas del Hospital Dr Negrin / Upper extremity sarcomas. Review from Plastic Surgerym Department - Soft-Tissue Sarcoma Committee at Dr. Negrin Hospital

Introducción y Objetivo. Los sarcomas de la extremidad superior suponen un bajo porcentaje dentro de los sarcomas en general. Las características anatómicas de las extremidades superiores representan un reto quirúrgico a la hora de conjugar la radicalidad con la preservación funcional de la extremidad. Por el contrario, la raíz de la extremidad ya presenta otras características anatómicas y dimensiones, permitiendo extirpaciones más amplias y siendo además asiento favorito de sarcomas de bajo grado. Con estas premisas, es de suponer que el pronóstico global de esta localización sea más favorable que el del resto de la extremidad. El objetivo del presente estudio es confirmar dicha hipótesis en base a nuestra propia experiencia. Material y Método. De los 131 sarcomas intervenidos en nuestro Servicio durante los últimos 10 años, recogemos 29 casos de sarcomas en extremidad superior, que dividimos en 2 grupos según su asiento: los que afectan a la cintura escapular (hombro, escápula y clavícula), con 12 casos; y los de asiento en la extremidad propiamente dicha (axila, brazo, antebrazo y mano) con 17 casos. Analizamos una serie de variables en ambos grupos: sexo, edad, localización, tipo histológico, grado de diferenciación, presentación, tipo de extirpación, tratamiento quirúrgico, terapias complementarias, estado local, estado general y seguimiento. Resultados. Los sarcomas de la cintura escapular fueron, en nuestro grupo de estudio, de menor grado que los de la extremidad propiamente dicha. Se presentaron en su mayoría como casos primarios. Estos sarcomas son susceptibles de tratamientos más radicales y como consecuencia, los márgenes obtenidos fueron mejores que los del otro grupo. Ninguno de los 12 pacientes con sarcoma en cintura escapular presentó enfermedad local o general. Los sarcomas de la extremidad superior propiamente dicha fueron de predomino femenino, de más alto grado y se presentaron como recidivas o persistencias en más de la mitad de los casos. Las posibilidades quirúrgicas locorregionales son menores. Se practicaron 3 amputaciones y 1 desarticulación. Se emplearon colgajos libres en 5 pacientes, 2 de ellos con componente óseo. El 47% de los pacientes recibió alguna forma de radioterapia y 2 pacientes recibieron quimioterapia. Contabilizamos 4 pacientes fallecidos, lo que supone un 24% del total de los casos de nuestro grupo. Conclusiones. Las características en nuestra serie de sarcomas de la raíz de la extremidad y de la extremidad propiamente dicha son distintas. En la primera las presentaciones primarias fueron más frecuentes, los grados de desdiferenciación más bajos y las extirpaciones más amplias, lo que se traduce en menor enfermedad local, general y mortalidad. Por el contrario, las presentaciones iniciales de los sarcomas de la extremidad (brazo, antebrazo y mano) fueron con frecuencia tras resecciones no planeadas, lo que se traduce en persistencias o recurrencias. Además, el grado de desdiferenciación de los sarcomas en esta zona es más alto y las extirpaciones que se consiguen no son tan amplias, por lo que los resultados en cuanto a enfermedad local, general o muerte por la enfermedad son peores (AU)

Background and Objective. Upper extremity sarcomas represent just a small percentage of all sarcomas. The anatomic characteristics of upper extremity challenge the goal of combining radicality and limb functional preservation. On the other hand, the limb root presents other features regarding dimensions and anatomy thus allowing wider resections. Moreover it is a common place for low grade sarcomas. With such premises it can be considered that the prognosis of sarcomas of this location is more favorable than those of the rest of the extremity. The aim of this study is to confirm this hypothesis, based on our own experience. Methods. During the last 10 years 131 sarcomas were operated in our Unit, 29 of them affecting the upper extremity were recruited. They were further subdivided into 2 groups according to their location: shoulder girdle (shoulder, scapula and clavicle) with 12 cases, and those arising at the limb itself (axilla, arm, forearm and hand) with 17 cases. Several variables were analyzed in both groups: gender, age, location, hystologic type, differentiation grade, presentation, extirpation regarding margins, surgical treatment, complementary therapies, local status, general status and follow - up. Results. Sarcomas of the shoulder girdle own lower grade than those of the extremity itself. They present mostly as primary cases.Wide resections were feasible and therefore the obtained margins were better than those of the other group. None of the 12 patients of this group has had neither local or general disease. Sarcomas of the extremity itself appeared more in women, with higher grades and they are seen firstly at our institution after inadequate surgical margins or as recurrences in more than half of the cases. Locoregional flap options are scarce. Three amputations and 1 shoulder disarticulation were done in this group. Five free flaps, 2 of them with osseous component, were used. Forty-seven patients received some kind of radiotherapy and 2 more patients received chemotherapy. Four deads were recorded among this group representing 24% of all cases. Conclusions. In our series the characteristics of sarcoma to the shoulder girdle and those of the extremity itself were different. In the former primary presentations as new cases are more frequent, dedifferentiation grades were lower and resections wider resulting in lower rates of local recurrences, general disease or mortality. On the other hand, sarcomas to the extremity appear mainly after unplanned resections as recurrences or inadequate margins excisions. Dedifferentiation grades here are higher and resections are not as wide as in the other group. Worse results regarding local disease, general disease or mortality were here recorded (AU)

Osteomielitis crónica esternoclavicular: cirugía de rescate con colgajo de perforante de arteria mamaria interna / Chronic sternoclavicular osteomyelitis: Salvage surgery with internal mammary artery perforator flap

No disponible

Sarcoma de partes blandas en muslo e ingle. Reconstrucción con colgajo miocutáneo vertical de rectus abdominis / Soft tissue sarcoma in the thigh and groin. Reconstruction using vertical rectus abdominis myocutaneous flap

No disponible

Successful hand replantation in a seafarer after long-distance helicopter evacuation. A case report.

After sustaining a clean-cut mid-carpal hand amputation on a tanker 120 miles north of Lanzarote, a 28- -year-old seafarer was evacuated by helicopter to a microsurgical unit in Gran Canaria. The amputated hand was cooled according to precise instructions. The 6-hour flight time included two refuelling stops and transfer time. The hand had been revascularized thirteen hours after the accident and was still well circulated at repatriation 3 weeks later.