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浙江省1995年共检测急性弛缓性麻痹(AFP)病例212例,双份粪便标本14天内采集率为75.2%。脊髓灰质炎(脊灰)病毒分离阳性6例,分离率2.8%,其中Ⅰ型Ⅰ例,Ⅱ型3例,Ⅲ型2例,经型内鉴定均为疫苗株。自1991年以来已连续4年未分离到脊灰野病毒。212例AFP病例粪便标本中分离出其他肠道病毒19例,分离率9.0%。不同月份、不同年龄组、不同采便时间,其他肠道病毒的分离率虽不同,但无显著性差异。全省1995年共确诊临床符合病例3例,2例采集双份粪便标本,仅1例为合格标本,病毒分离结果均为阴性。
Zhejiang Province in 1995 detected a total of 212 cases of acute flaccid paralysis (AFP) cases, double stool specimens collected within 14 days was 75.2%. Six cases were positive for poliomyelitis (polio) virus isolation, with a separation rate of 2.8%. Among them, type Ⅰ was Ⅰ, type Ⅱ was 3 and type Ⅲ was 2, both of which were vaccine strains. Since 1991, poliovirus has not been isolated for four consecutive years. A total of 212 cases of AFP cases stool samples were isolated from other enteric viruses in 19 cases, the isolation rate of 9.0%. Different months, different age groups, different feces sampling time, although the isolation rate of other enteroviruses are different, but no significant difference. The province in 1995 were diagnosed in 3 cases of clinical cases, 2 cases of double stool specimens collected, only 1 case of qualified samples, the virus isolation results were negative.