[Rotavirus etiology of hospital cases of acute gastroenteritis].
The etiology of enteric illnesses occurring during hospitalization in children admitted in January-May, 1985, for respiratory tract illnesses was studied by several methods including electron microscopy (EM), enzyme immunoassay (EIA), and PAG electrophoresis. Rotaviruses were detected in 22 (44.9%) t of 49 children with symptoms of intestinal infection, in February in 11 (84.6%) out of 13 patients. The analysis of virus genome RNA of 7 isolates positive in EM and EIA revealed in all the isolates an identical pattern of RNA segment distribution typical of "long" variants of group A rotaviruses. The appurtenance of the isolates to the same electrophoretic type together with epidemiological data allows the examined cases of rotavirus gastroenteritis to be considered as nosocomial ones. A sporadic case of gastroenteritis is described induced by a rotavirus antigenically different from Group A rotaviruses and having the electrophoretic type similar to that described for group C rotaviruses.
Zangaladze
E D
ED
Eremeev
T P
TP
Ginevskaia
V A
VA
D000208:Acute Disease; D000956:Antigens, Viral / Q000032:analysis; D002675:Child, Preschool; D003428:Cross Infection / Q000209:etiology* / Q000382:microbiology; D005243:Feces / Q000382:microbiology; D005759:Gastroenteritis / Q000209:etiology* / Q000382:microbiology; D006801:Humans; D007223:Infant; D012367:RNA, Viral / Q000302:isolation & purification; D012141:Respiratory Tract Infections / Q000209:etiology / Q000382:microbiology; D012401:Rotavirus / Q000032:analysis / Q000276:immunology / Q000302:isolation & purification; D012400:Rotavirus Infections / Q000209:etiology* / Q000382:microbiology
D000956:Antigens, Viral; D012367:RNA, Viral
Rotavirusnaia étiologiia vnutribol'nichnykh sluchaev ostrogo gastroénterita.