A preliminary study of neopterin as a potential marker for severe dengue virus infection
Transactions of the Royal Society of Tropical Medicine and Hygiene
; 93(4): 447-448, July/August 1999. tab
Artigo
em Inglês
| MedCarib
| ID: med-17311
Biblioteca responsável:
TT5
Localização: TT5; W1 TR227M
ABSTRACT
Dengue virus cause the non-fatal dengue fever and the life-threating dengue haemorrhagic fever/dengue shock syndrome (DHF/DSS). Early clinical features of DF and DHF/DSS are indistinguishable and it is difficult to identify early DHF/DSS using clinical and laboratory parameters. A prospective observational study (KALAYANAROOJ et al, 1997) of Thai children with fever for less than 72h revealed that, at enrolment, plasma aspartate aminotransferase (AST)levels were significantly raised in children who developed DHF but were of relatively low positive predictive value (PPV=0.27 for AST>40U/mL). MONATH (1997), in his review of the paper by Kalayanaroo et al., noted the lack of 'clear clinical prognostic indicators for DHF' and called for strategies to improve diagnosis (AU)
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Coleções:
Bases de dados internacionais
Contexto em Saúde:
Doenças Negligenciadas
Problema de saúde:
Dengue
/
Doenças Negligenciadas
Base de dados:
MedCarib
Assunto principal:
Prognóstico Clínico Dinâmico Homeopático
/
Dengue Grave
/
Neopterina
/
Dengue
/
Vírus da Dengue
Tipo de estudo:
Estudo observacional
Limite:
Humanos
Idioma:
Inglês
Revista:
Transactions of the Royal Society of Tropical Medicine and Hygiene
Ano de publicação:
1999
Tipo de documento:
Artigo
Instituição/País de afiliação:
The University of the West Indies/Trinidad and Tobago