| 于守英,陈广牧.湖南衡阳地区新轮状病毒腹泻的流行病学观察[J].Chinese journal of Epidemiology,1985,6(5):261-264 |
| 湖南衡阳地区新轮状病毒腹泻的流行病学观察 |
| Epidemiological Observation on New Rotavirus Diarrhoea in Hengyang District of Hunan Povince |
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| Abstract: |
| 1983年3~9月,衡阳地区发生了一起新轮状病毒腹泻流行。疫情波及全区7个县的部分地区,以散发为主。总发病26,370例,死亡6例。发病率512.8/10万,病死率0.023%。以青壮年为主,占总发病例数的28.7%。潜伏期1~7天,平均3天。主要症状是腹泻、肠鸣,纳差。腹胀。乏力。病程一般3~5天。预后良好,未发现慢性患者及后遗症。7.97%的病人有复发。临床治疗主要是对症处理,抗菌素治疗无效。调查结果表明,传染源是人,经消化道传播。预防重点:病人隔离;水源管理;病人排泄物的消毒处理,喝开水,不喝生水。 |
| English Abstract: |
| Several outbreyaks of new rotavirus diarrhoea occurred in Heng Yang District from March to September in 1984. Totally 26,370 cases were reported (morbility 0.51%), and of them 6 cases died (mortality 0.023%). Most cases were in separate rural communities where water supply was unhealthy.Most of the patients were adults, although people of all age groups could be affected. Symptoms included severe watery diarrhoea, Vomitting, abdominal cramps with little or no fever.The symptoms lasted for 3~5 days and no sequela was observed. |
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