No abstract available.
Encephalitis, Arbovirus*

No abstract available.
Encephalitis, Arbovirus*

No abstract available.
Encephalitis, Arbovirus*

No abstract available.
Child* ; Encephalitis, Arbovirus* ; Humans

No abstract available.
Encephalitis, Arbovirus* ; Prognosis*

No abstract available.
Encephalitis, Arbovirus* ; Korea*

No abstract available.
Amylases* ; Child* ; Encephalitis, Arbovirus* ; Humans

Background: In recent years, some arbo viruses which causes acute encephalitis syndrome (AES) have been identified in serveral countries in the world such as Chandipura virus belonging to Rhabdoviridae family in India, Banna virus belonging to Reoviridae family in China. In Vietnam, apart from Japanese Encephalitis Virus which is considered as main cause of AES, there are a few intestinal viruses like Herpes symplex virus type 1 and 4 and Nam Dinh virus considering other causes of AES. Objective: To identify the hyppothesis that one virus strain parasitizing in mosquito in Gia Lai province causes AES in order to provide more information about virus strains which cause AES in Vietnam. Subjects and method: Aedes albopictus cell line clone C6/36 was used for the isolation of virus in 43 cerebrospinal fluid samples of patients who were treated in Gia Lai hospital, from January/2005 to July/2005. Result and Conclusion: One virus strain from a 3-year old girl in Gia Lai province was isolated in 2005. The virus coded 05VN225 has the morphology similar to other viruses belonging to Reoviridea family.The nucleic acid sequence of the virus was checked with specific primers of alphavirus and flavirus groups, Nam Dinh virus and Conti virus group B (reovirus) of the Reoviridae. The positive result was confirmed with reovirus primers. This member of the Reoviridae family was isolated from acute encephalitis syndrome in Vietnam in 2005. Further study on pathology of the virus is very necessary.
Encephalitis ; Arbovirus/ epidemiology ; pathology ; Reoviridae/ growth & ; development ; pathogenicity ;

Japanese-B virus encephalitis (JE), the most common human endemic and epidemic encephalitis, usually has a uniphasic illness with a variable outcome. A 49-year-old woman with cognitive dysfunction from JE had improved over 3 weeks. Brain MRI revealed multiple lesions in the bilateral thalamus, caudate nuclei and medial temporal lobe. Two weeks after discharge, the patient showed re-aggravation of the cognitive dysfunction and lapsed into coma. We report a patient with JE having showed biphasic illness pattern.
Brain ; Coma ; Encephalitis ; Encephalitis, Arbovirus ; Female ; Humans ; Middle Aged ; Temporal Lobe ; Thalamus ; Viruses

A Clinical observation on 272 cases of epidemic encephalitis admitted to the Department of Pediatrics, Chonnam University Hospital with 5 year duration from 1971 to 1975 was carried out and the serum protein fractions were studied paperelectrophoretically on 28 cases in 1975 The following results are obtained. : 1) The peak age group was from 6 to 10 years old, and the male to female ratio was 1.7:1 2) The complaints on admission were fever(100%), neck stiffness(78.3%), Kernig's sign(71.7%), vomiting(64.0%), unconsciousness(59.6%), and headache(57.4%), in order of frequency. 3) Laboratory findings were as follows ; In the most cases(79.4%), peripheral leukocytosis with increased polymorphocyte was noted. And the findings of C.S.F. showed; Pleocytosis (98.5%), increased protein content(90.1%), normal or slightly increased sugar content(97.8%) and within normal limits of chloride level. 4) Mortality rate was 20.2% 5) The total protein and beta-globulin level showed no change and decreased albumin and A/G ratio. The gamma-globulin level showed increased initially and thereafter decreased to normlal limits gradually.
Beta-Globulins ; Child ; Encephalitis, Arbovirus* ; Female ; gamma-Globulins ; Humans ; Jeollanam-do ; Leukocytosis ; Male ; Mortality ; Neck ; Pediatrics