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1.
Chir Main ; 24(3-4): 199-202, 2005.
Article in English | MEDLINE | ID: mdl-16121631

ABSTRACT

Glomangiosarcoma is an exceptionally rare soft tissue tumor. It tends to appear as a painful nodule located in the subcutaneous tissue. There are only two cases described on the hand before instead of the benign glomus tumor is usually located at this level. Histochemically the glomangiosarcoma shows features that remind a benign glomus tumor, except for the malignant glomus tumor arising de novo. This neoplasm is considered a low grade malignant tumor with tendency to local recurrence, though metastasis have been reported. We report the case of a 36 year-old -woman with a glomangiosarcoma in a glomus tumor in the hypotenar eminence. The treatment was a local complete excision and there was no signs of recurrence after 18 months.


Subject(s)
Glomus Tumor/pathology , Hand/surgery , Skin Neoplasms/pathology , Adult , Female , Glomus Tumor/surgery , Humans , Skin Neoplasms/surgery
2.
Cir. plást. ibero-latinoam ; 29(3): 221-228, jul.-sept. 2003. ilus, tab
Article in Spanish | IBECS | ID: ibc-135634

ABSTRACT

Los tumores de origen óseo a nivel de la mano son bastante frecuentes. El propósito de este trabajo es exponer nuestra experiencia en el diagnóstico y tratamiento de los mismos. Se presenta una serie de 73 pacientes con el diagnóstico de tumores de origen óseo de naturaleza benigna localizados en la mano y los dedos, en el periodo de tiempo comprendido entre los años 1985 y 2000, ambos inclusive (AU)


Bone tumors are relatively common at hand. The purpose of this arride is to report our experience in the diagnosis and treatment of those tumors.We present 73 cases ofbenign bone rumors localizated at hand and fingers over the period from 1985 to 2000 ( both years included) (AU)


Subject(s)
Humans , Male , Female , Child, Preschool , Child , Adolescent , Young Adult , Adult , Middle Aged , Aged , Aged, 80 and over , Neoplasms, Bone Tissue/surgery , Enchondromatosis/surgery , Osteochondroma/surgery , Hand/pathology , Hand/surgery , Osteochondroma , Finger Phalanges/pathology , Finger Phalanges/surgery , Delayed-Action Preparations/therapeutic use
3.
Cir. plást. ibero-latinoam ; 28(2): 147-153, abr. 2002. tab, ilus
Article in Es | IBECS | ID: ibc-15424

ABSTRACT

Presentamos una revisión de 45 pacientes ingresados por uno de los siguientes tipos de infección en la mano: celulitis (24), absceso (13), paroniquia (3), panadizo (2), tenosinovitis (2) y tularemia (1). La causa más frecuente fue una herida traumática (54 por ciento) y el tiempo medio de ingreso de 8 días. Se realizó cultivo en el 62 por ciento de los casos, encontrándose S. Aureus como gérmen más frecuente en el 44 por ciento. El antibiótico más empleado fue una combinación de Amoxicilina/ac. clavulánico en el 85 por ciento de los pacientes. En el 47 por ciento de los casos se realizó tratamiento quirúrgico para drenaje y/o desbridamiento, destacando 2 complicaciones importantes: una necrosis del 3º dedo de la mano derecha, que precisó amputación a nivel de la articulación metacarpofalángica y una necrosis en el dorso del pulgar derecho, que se cubrió con un colgajo en isla (colgajo en cometa) (AU)


Subject(s)
Adult , Female , Male , Humans , Bacterial Infections/drug therapy , Amoxicillin-Potassium Clavulanate Combination/administration & dosage , Hand
4.
Cir Pediatr ; 14(1): 28-30, 2001 Jan.
Article in Spanish | MEDLINE | ID: mdl-11339116

ABSTRACT

INTRODUCTION: Abdominal wall closure is not possible in large congenital defects, even after extensively stretching in to enlarge its capacity. The skin coverage is usually adequate but the aponeurotic defect has to be closed temporally using synthetic patches. The use of these materials leads to increase complication such as infection, fistula formation and extrusion. In addition a second operation is required to remove the material and to perform a definitive closure. The role of fascia lata in reconstruction of abdominal wall is well established as free grafts, pedicled flaps or free flaps. Bank cadaveric fascia lata is used extensively in neurosurgical, ophtalmological, orthopaedic and urogynecological procedures. This is the first description of the use of cadaveric fascia lata for the closure of large abdominal wall defects. CASE REPORTS: We present two cases of congenital diaphragmatic hernia. The first patient was a newborn who presented the impossibility to close the fascia, that was salvaged by a teflón patch. Five months later the wound opened, leaving the mesh exposed that had to be removed. A cadaveric fascia lata patch was used to cover the defect, closing the skin satisfactorily. The second case was a two days newborn. We performed the diaphragmatic closure, and the aponeurotic defect was closed using cadaveric fascia lata. RESULTS: Cosmetic and functional appearance are satisfactory in both cases and no complications have been seen. CONCLUSION: Fascia lata patches are revascularized in the abdominal wall and incorporates into receptor tissue. They have the following advantages with respect to synthetic materials: First, the risk of complications is lower. Second, their removal is not necessary. Finally, no intraperitoneal adhesions occur. The risks of disease transmission and rejection are minimized by the Centro Comunitario de Transfusiones donor selection and processing of the cadaveric fascia lata.


Subject(s)
Abdominal Muscles/surgery , Fascia Lata/transplantation , Cadaver , Humans , Infant, Newborn , Male
5.
Cir. pediátr ; 14(1): 28-30, ene. 2001.
Article in Es | IBECS | ID: ibc-8625

ABSTRACT

Introducción. El cierre de la pared abdominal no es posihle en grandes defectos congénitos, incluso tras extensas disecciones que aumenten su capacidad. EI cierre de la piel suele ser adecuado, pero el defecto aponeurótico debe cerrarse temporalmente utilizando parches de material sintética. La infección, fistulizacicín o exteriorización del parche son complicaciones frecuentes derivadas de su uso. Es necesario una segunda intervención para retirar el material extraño y lograr un cierre definitivo, La fascia lata se usa para la reconstrucción abdominal en adultos en forma de injertos libres, colga.jos pediculados o colgajos con microcirugía. La fascia lata de cadáver se usa en diversas especialidades médicas como neurocuirugía, oftalmología, ortopedia y uroginecología. Ésta es la primera descripción de utilización de parches de fascia lata de cadáver para el cierre de defectos abdominales congénitos, Casos clínicos. Presentamos dos pacientes con hernia diafragmatica congénita. En el primer paciente, tras la corrección del defecto diafragmático, fue imposible el cierre del plano aponeurótico de la pared abdominal, por lo que se utilizó un parche de teflón A los cinco meses la herida se abrió produciéndose la exteriorización de la malla. El defecto resultante fue cerrado con ¡,m parche de fascia lata de cadáver. No hubo problemas para cl cierre de piel por encima. El segundo paciente fue un recién nacido de dos días de vida, cuyo defecto diafragmático se cerní sin incidencias pero para el cierre de la aponeurosis fue preciso un parche de fascia lata de cadáver.Resultados. El aspecto estético y funcional en ambos casos es excelente. Ho hemos tenido complicaciones.Conclusión. Los parches de fascia lata de cadáver se revascularizan y se integran en el tejido del receptor. Presentan ciertas ventajas respecto a los parches sintéticos: menor riesgo de complicaciones, no es necesario su retirada y no se han visto adherencias intraperitoneales. El riesgo de Transmisión de enfermedades y de rechazo quedan minimizadas tras una estricta selección de donantes y, el procesamiento tisular que realiza el Centro de Transfusiones (AU)


Subject(s)
Male , Infant, Newborn , Humans , Cadaver , Abdominal Muscles , Fascia Lata
6.
Arch Esp Urol ; 52(10): 1033-42, 1999 Dec.
Article in Spanish | MEDLINE | ID: mdl-10680226

ABSTRACT

OBJECTIVE: The influence of the type and extent of debridement on survival of patients with Fournier's gangrene and the efficacy of reconstruction with grafts and residual skin are analyzed. METHODS: The study comprised 43 patients; 35 Fournier's gangrene, 7 trauma and one tumor. The patients with gangrene were treated by debridement, drainage, amputation and antibiotics. Cutaneous grafts and residual skin were used to repair the defect in a second stage procedure. No testicular avulsion was found in the trauma cases. The penile and scrotal injuries were sutured. One burial and one local flap were performed in two penoscrotal avulsions. Skin from the penis was used to repair partial scrotal defects and grafts were applied on the penis. RESULTS: Mortality (21%) was high in partially debrided Fournier's gangrene, penis amputation and in cases undergoing only drainage. Skin grafts for total loss of penoscrotal cover and penile skin flaps for partial scrotal defects achieved good results. Tension suture was unfavorable in the penis, but was well-tolerated in the scrotum. Burial and local skin flaps were not good solutions. Poor results were obtained by conserving residual skin and grafting only the defect. CONCLUSIONS: Early, wide and repeated debridement procedures reduced the mortality in patients with gangrene, and the best results of reconstruction were obtained with split-thickness skin grafts for total loss of penoscrotal cover and penile skin flaps for partial defects of the scrotum.


Subject(s)
Fournier Gangrene/surgery , Penile Neoplasms/surgery , Penis/injuries , Penis/surgery , Aged , Aged, 80 and over , Child, Preschool , Humans , Male , Middle Aged , Urologic Surgical Procedures, Male/methods
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