RESUMO Introdução: As celulites da região orbitária são uma patologia relativamente comum, em idade pediátrica, com um potencial de gravidade estimável. Objetivos: A presente casuística tem como objetivo a revisão da epidemiologia, etiologia e abordagem terapêutica dos casos de celulite da região orbitária internados no Serviço de Pediatria do Centro Hospitalar Tondela-Viseu (CHTV), no período de 11 anos. Mater...
The high incidence and mortality of solid tumors like breast cancer makes the development of novel therapeutic agents a high priority. Curcumin, a natural substance from the rhizome of Curcuma longa, has captured the attention of the scientific community. Pre-clinical trials and extensive research has demonstrated its ability to prevent cancer. Indeed, curcumin has been shown to target critical genes involved i...
O levantamento fitossociológico em pastagens é uma importante ferramenta de suporte às recomendações de manejo. Objetivou-se com este trabalho realizar um levantamento fitossociológico em pastagens de várzea do município de Autazes-AM. O estudo foi realizado em duas áreas de várzea sazonalmente inundadas, localizadas nesse município. No estudo, utilizou-se o método do quadrado, aplicado por meio de um quadrado ...
Accepting the principle that Gama-gt values are elevated in alcoholic patients, the authors attempted to find out if that enzyme might be helpful in distinguishing alcoholics with or without hepatic morphologic lesion. 110 alcoholic patients with and 57 without histologically proved hepatic lesion were studied. The authors conclude that a single determination of Gama-gt lacks specificity to detect, among the al...
In all that has been written there is still some controversy about the importance of the simultaneous pathologycal involvement (functional and/or morphologic) of the pancreas and liver on the same alcoholic patient. Thus, and with the intention of reaching an agreement on the matter, we studied on one hand, on a functional basis, the exocrine pancreas in a group of alcoholic cirrhotics (n = 75) and, on the othe...
In order to compare its diagnostic value in the differentiation between malignant and hepatic ascites, we analysed the ascitic fluid concentrations of cholesterol (Ct) and triglycerides (Tg) and the serum-ascites albumin gradient (S-A alb grad) in 58 patients--forty one with chronic liver disease (CLD) and 17 with malignancy. In CLD group the mean values +/- SD for Ct (27.1 +/- 20.1 mg/dl), Tg (34.2 +/- 33.8 mg...
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