Reye's syndrome in Bangalore.
One hundred and twenty four cases of Reye's syndrome admitted to Vanivilas Children's Hospital, Bangalore were investigated. Clinical, biochemical and epidemiological details were obtained. The median age was five years, with no difference in sex ratio. This disease was frequent in winter months. Cases clustered in certain congested localities of the city among lower socio economic strata. Aspirin and varicella could not be associated as preceding factors. The clinical and biochemical features of the patients were suggestive of Reye's syndrome. Histopathological evaluation was done in 104 liver biopsy specimens. Virological studies for influenza and arbovirus were negative. Mortality was high (78%).