Resumen: Objetivo: Valorar las complicaciones y secuelas del tratamiento de la fractura-luxación de Lisfranc (FLL). Material y métodos: Se realizó un estudio de cohortes ambispectivo trasversal de 83 pacientes con diagnóstico de fractura-luxación de Lisfranc. Se utilizó un protocolo de recopila...
ABSTRACT PURPOSE: To investigate whether there is a difference between Marlex(r) and Dynamesh PP-light Marlex(r) meshes, in the abdominal wall defect correction, on rats in contaminated surgical site. METHODS: Twenty-eight Wistar rats were divided into two groups of 14, and four subgroups of seven anim...
Hernia Ventral/microbiología,
Hernia Ventral/cirugía,
Herniorrafia/métodos,
Polipropilenos/uso terapéutico,
Mallas Quirúrgicas/microbiología,
Materiales Biocompatibles,
Escherichia coli/crecimiento & desarrollo,
Hernia Ventral/patología,
Infecciones Intraabdominales/microbiología,
Infecciones Intraabdominales/patología,
Ensayo de Materiales,
Necrosis,
Distribución Aleatoria,
Ratas Wistar,
Reproducibilidad de los Resultados,
Índice de Severidad de la Enfermedad,
Dehiscencia de la Herida Operatoria,
Factores de Tiempo
Abstract Rosacea fulminans or pyoderma faciale is a rare cutaneous disorder that usually affects women usually between the ages of 15-46. The disease is characterized by sudden onset of papules, pustules, cysts, and painful coalescing nodules with red-cyanotic centrofacial erythema. Although its etiology...
Antibacterianos/uso terapéutico,
Doxiciclina/uso terapéutico,
Dermatosis Facial/tratamiento farmacológico,
Dermatosis Facial/patología,
Rosácea/tratamiento farmacológico,
Rosácea/patología,
Epidermis/patología,
Eritema/tratamiento farmacológico,
Eritema/patología,
Necrosis,
Resultado del Tratamiento
Abstract Lucio’s phenomenon is an uncommon reaction characterized by severe necrotizing cutaneous lesions that occurs in patients with Lucio’s leprosy and lepromatous leprosy. It is considered by some authors as a variant of type 2 or 3 reaction. Death can occur because of blood dyscrasia or ...
OBJECTIVES: To clarify differences between solitary pulmonary inflammatory lesions and peripheral lung cancers with contrast-enhanced computed tomography. METHODS: In total, 64 and 132 patients with solitary pulmonary inflammatory masses/nodules and peripheral lung cancers, respectively, were enrolled i...
Adenocarcinoma/diagnóstico por imagen,
Adenocarcinoma/patología,
Carcinoma/diagnóstico por imagen,
Carcinoma/patología,
Medios de Contraste,
Diagnóstico Diferencial,
Pulmón/diagnóstico por imagen,
Pulmón/patología,
Neoplasias Pulmonares/diagnóstico por imagen,
Neoplasias Pulmonares/patología,
Necrosis,
Pleura/diagnóstico por imagen,
Pleura/patología,
Estudios Retrospectivos,
Nódulo Pulmonar Solitario/diagnóstico por imagen,
Nódulo Pulmonar Solitario/patología,
Tomografía Computarizada por Rayos X/métodos,
Carga Tumoral
Abstract Cutaneous reactions associated with interferons (IFNs) treatment are either localized or generalized. The most common presentation of localized reactions at IFNs injection site is usually an erythematous patch or plaque. Local leukocytoclastic vasculitis presenting with cutaneous necrosis is ext...
Interferón gamma/efectos adversos,
Piel/patología,
Vasculitis Leucocitoclástica Cutánea/inducido químicamente,
Antiinflamatorios/uso terapéutico,
Colchicina/uso terapéutico,
Eritema/inducido químicamente,
Eritema/patología,
Inyecciones Subcutáneas/efectos adversos,
Necrosis/inducido químicamente,
Necrosis/patología,
Prednisona/uso terapéutico,
Piel/efectos de los fármacos,
Resultado del Tratamiento,
Vasculitis Leucocitoclástica Cutánea/tratamiento farmacológico,
Vasculitis Leucocitoclástica Cutánea/patología
ABSTRACT PURPOSE: To evaluate the effects of low intensity ultrasound on the healing process of third degree burn wounds in experimentally induced diabetic Wistar rats. METHODS: One hundred rats were divided into: control group; non-diabetic treated group; diabetic control group; diabetic treated group...
Inductores de la Angiogénesis/uso terapéutico,
Quemaduras/terapia,
Diabetes Mellitus Experimental,
Piel/lesiones,
Terapia por Ultrasonido/métodos,
Cicatrización de Heridas/fisiología,
Quemaduras/patología,
Colágeno/análisis,
Diabetes Mellitus Experimental/complicaciones,
Diabetes Mellitus Experimental/terapia,
Fibroblastos/patología,
Tejido de Granulación,
Modelos Animales,
Necrosis/patología,
Necrosis/rehabilitación,
Ratas Wistar
Objective: To evaluate transcallosal changes after a local ischemic injury in rats by using the monoclonal marker anti-NeuN (Mouse anti-neuronal nuclei). Methods: Twenty eight adult, male, Wistar rats were subjected to focal injury in the right hemisphere. The technique used was the experimental model of...
Antígenos Nucleares/análisis,
Isquemia Encefálica/complicaciones,
Cuerpo Calloso/patología,
Arteria Cerebral Media,
Anticuerpos Monoclonales,
Antígenos Nucleares/inmunología,
Biomarcadores,
Isquemia Encefálica/patología,
Cuerpo Calloso/inmunología,
Inmunohistoquímica,
Necrosis,
Ratas Wistar
Abstract: Freshwater stingray injuries are a common problem in the Brazilian Amazon, affecting mostly riverine and indigenous populations. These injuries cause severe local and regional pain, swelling and erythema, as well as complications, such as local necrosis and bacterial infection. Herein, we repor...
