Astrovirus-Associated epidemic gastroenteritis in japan
β Scribed by Tasuke Konno; Hiroshi Suzuki; Nakao Ishida; Ryo Chiba; Keiko Mochizuki; Akira Tsunoda
- Book ID
- 102906655
- Publisher
- John Wiley and Sons
- Year
- 1982
- Tongue
- English
- Weight
- 586 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0146-6615
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β¦ Synopsis
Abstract
An outbreak of epidemic gastroenteritis associated with astrovirus, the first case reported in Japan, is described. Not only children (5β6 years of age), but also staff members of a kindergarten were affected. The virus particles detected in stools were 28β30 nm in diameter with a circular outline and had the characteristic starlike configuration which allowed identification as astrovirus. Significant immune responses to the virus were confirmed by immune electron microscopy. Out of 84 children, 43 (54.2%) were affected; the common symptoms were vomiting, abdominal pain, diarrhea, and fever. All the patients recovered completely within 48 hours. Occurrence of gastroenteritis due to contact with these patients was observed in 14 of 43 families.
π SIMILAR VOLUMES
rus propagated in cell culture reported the diameter as A serotype 3 astrovirus was identified in stool 31 nm with 10 nm spikes (Risco et al., 1995). samples from an outbreak of acute gastroenteri- The astrovirus genome is a single-strand positivetis that occurred among military recruits in sense R
## Abstract The relationship between cases of persistent diarrhoea and the levels and type of human astrovirus was investigated. The potential correlation between human astrovirus excretion levels and the occurrence of protracted gastroenteritis was elucidated after quantifying astroviruses in faec