Results: 288

Envenomation by Trimeresurus stejnegeri stejnegeri: clinical manifestations, treatment and associated factors for wound necrosis

Trimeresurus stejnegeri stejnegeri bite induces tissue swelling, pain, thrombocytopenia, rhabdomyolysis, and acute renal failure. However, the incidence of coagulopathy, factors associated with wound necrosis, and the appropriate management of this condition have not been well characterized yet. Materia...

Factores asociados a la histología de masa residual retroperitoneal post quimioterapia en tumor testicular de células germinales

Objetivo El objetivo de este estudio es describir las características y factores relacionados con la histología de la masa residual postquimioterapia en pacientes con tumor de células germinales de origen testicular sometidos a linfadenectomía retroperitoneal durante 12 años de seguimiento. Métod...

Benefits of pentoxifylline for skin flap tissue repair in rats

Acta cir. bras; 35 (11), 2020
Abstract Purpose To assess the action of pentoxifylline, administered by subcutaneous route, on skin flap tissue repair in rats, and to verify the histological aspects and biomarkers. Methods Thirty-two male Wistar rats were divided into four groups: control (CT) and treated with pentoxifylline (P1, P3...

Necrosis lingual como forma de presentación de arteritis temporal
Lingual necrosis as a form of presentation of temporary arteritis

Medicina (B.Aires); 79 (6), 2019
La arteritis de células gigantes es una vasculitis sistémica que compromete arterias de mediano y gran calibre, principalmente la arteria aorta y sus ramas. Su prevalencia es mayor en mujeres a partir de los 50 años, típicamente se manifiesta con fiebre, claudicación mandibular, cefalea, hiperestesi...

The liver injury following ischemia and reperfusion is worse in experimental knockout heterozygote mouse model for expression of connexin 43

Acta cir. bras; 34 (10), 2019
Abstract Purpose: To evaluate that Connexin (Cx43) plays a role in lesions after hepatic ischemia/reperfusion (IR) injury. Methods: We use Cx43 deficient model (heterozygotes mice) and compared to a wild group. The groups underwent 1 hour ischemia and 24 hours reperfusion. The heterozygote genotype was...

Necrosis dérmica como primera manifestación del síndrome de anticuerpos antifosfolípido

Rev. colomb. reumatol; 26 (3), 2019
Resumen El síndrome de anticuerpos antifosfolípidos es una condición de reciente descripción, cuyo diagnóstico se basa en la presencia de eventos trombóticos sin predisposición previa, con positividad de anticuerpos antifosfolípidos. Su presentación clínica incluye gran variedad de patrones, al...

Renal histological alterations induced by acute exposure of titanium dioxide nanoparticles

Int. j. morphol; 37 (3), 2019
SUMMARY: Titanium dioxide nanoparticles (TiO2 NPs) are widely used in many commercial products, nanomedicine, agriculture, personal care products, different industries and pharmaceutical preparations with potential risk in human health and the environment. The current work was conducted to investigate th...

Necrolytic acral erythema in a Chinese patient with hepatitis C and hepatitis B virus coinfection

An. bras. dermatol; 94 (4), 2019
Abstract: Necrolytic acral erythema is a distinct erythema that has been described as an extrahepatic manifestation of hepatitis C virus infection. Most reported cases have been in Africa, especially Egypt. We report the first case (to the best of our knowledge) of necrolytic acral erythema in a Chinese ...

Reconstrucción de miembros inferiores por quemadura eléctrica evolucionada con colgajo sural bilateral
Lower limb reconstruction after electrical burn evolved with bilateral sural flap

Rev. argent. cir. plást; 25 (2), 2019
Describimos un enfoque simple y rápido para elevar colgajos fasciocutáneos surales y mostramos sus aplicaciones clínicas. El colgajo se elevó con fascia y manguito de tejido celular subcutáneo sobre piel. El pedículo distal se diseccionó hasta 5 cm sobre maléolo lateral, El sitio donante se injer...

Tres interrogantes de interés en pancreatitis aguda y crónica

Rev. medica electron; 41 (2), 2019