日托中心的无症状轮状病毒感染
Asymptomatic rotavirus infections in day care centers.
作者信息
Barrón-Romero B L, Barreda-González J, Doval-Ugalde R, Zermeño-Eguia Liz J, Huerta-Peña M
出版信息
J Clin Microbiol. 1985 Jul;22(1):116-8. doi: 10.1128/jcm.22.1.116-118.1985.
Rotaviruses and other enteropathogenic agents were detected in 288 (42.1%) of 684 children in day care centers of Instituto Politecnico Nacional in Mexico City. The same agents were also found in 114 (37.7%) of 302 adults directly involved in the care of the children. The study was carried out from July to December 1982 and from July 1983 to February 1984. Rotaviruses were the main enteropathogenic agents found and were detected in 169 (29.9%) of 564 children without diarrhea and in 34 (28.3%) of 120 children with diarrhea. These viruses were present in 62 (20.5%) of 302 adults without diarrhea. Of all rotavirus-positive individuals, 20% were also positive for other enteropathogens. All these observations indicate that asymptomatic rotavirus infections are not a rare event in children and that diarrhea caused by rotavirus infections is only one of the expressions of their presence.
在墨西哥城国立理工学院日托中心的684名儿童中，有288名（42.1%）检测出轮状病毒和其他肠道病原体。在直接参与儿童护理的302名成年人中，有114名（37.7%）也发现了同样的病原体。该研究于1982年7月至12月以及1983年7月至1984年2月进行。轮状病毒是主要发现的肠道病原体，在564名无腹泻儿童中有169名（29.9%）检测出轮状病毒，在120名腹泻儿童中有34名（28.3%）检测出。在302名无腹泻的成年人中，有62名（20.5%）存在这些病毒。在所有轮状病毒呈阳性的个体中，20%同时也对其他肠道病原体呈阳性。所有这些观察结果表明，无症状轮状病毒感染在儿童中并非罕见事件，并且轮状病毒感染引起的腹泻只是其存在的表现之一。
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