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| Souza,Luiz José de; Martins,André Luiz de Oliveira; Paravidini,Paulo César Leitão; Nogueira,Rita Maria Ribeiro; Gicovate Neto,Carlos; Bastos,Diogo Assed; Siqueira,Edno Wallace da Silva; Carneiro,Rodrigo da Costa. |
| Dengue fever is the most important arboviral infection in the world, with an estimated 100 million cases per year and 2.5 billion people at risk. Encephalopathy is a rare complication of dengue virus infection and may occur as a consequence of intracranial hemorrhage, cerebral edema, hyponatremia, cerebral anoxia, fulminant hepatic failure with portosystemic encephalopathy, microcapillary hemorrhage or release of toxic products. We report a rare case of hemorrhagic encephalopathy in dengue shock syndrome caused by type 3 dengue virus. |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Dengue fever; Encephalopathy; Cerebral hemorrhage. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702005000300009 |
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| García-Moreno,L.M.; Conejo,N.M.; González-Pardo,H.; Aller,M.A.; Nava,M.P.; Arias,J.; Arias,J.L.. |
| The serious neuropsychological repercussions of hepatic encephalopathy have led to the creation of several experimental models in order to better understand the pathogenesis of the disease. In the present investigation, two possible causes of hepatic encephalopathy, cholestasis and portal hypertension, were chosen to study the behavioral impairments caused by the disease using an object recognition task. This working memory test is based on a paradigm of spontaneous delayed non-matching to sample and was performed 60 days after surgery. Male Wistar rats (225-250 g) were divided into three groups: two experimental groups, microsurgical cholestasis (N = 20) and extrahepatic portal hypertension (N = 20), and a control group (N = 20). A mild alteration of the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cholestasis; Portal hypertension; Encephalopathy; Behavior; Recognition memory test. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2005000100019 |
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