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阜阳市 19932 0 0 0年共监测报告急性弛缓性麻痹 (AFP)病例 439例 ,其中 ,脊髓灰质炎 (脊灰 )临床符合病例 8例 ,非脊灰AFP病例 431例。 1994年以来AFP病例监测报告率均达 1/ 10万以上 ,1999年以来AFP病例各项监测率均达到卫生部要求。 439例AFP病例 0 4岁占 89.98% ,0 2岁占 74.0 3 % ;AFP病例主要集中在5 10月份 ,占 6 5 .2 0 % ;免疫史≥ 3次者的比例逐年上升 ,“零剂次”服苗率逐年下降。有 391例AFP病例采集了双份粪便标本 (782份 ) ,非脊灰肠道病毒 (NPEV)分离率最高 ,达 8.95 % (35 / 391) ;脊灰病毒 (服苗株PV)分离率 5 .6 3% (2 2 / 391) ,其中以PVⅡ型为主 ,在PV分离阳性病例中占 6 8.18% (15 / 2 2 ) ;病毒分离率逐年提高。2 0 0 0年阜阳市如期实现了消灭脊灰目标。
A total of 439 cases of acute flaccid paralysis (AFP) were monitored in 19932-2005 in Fuyang City. Among them, 8 cases were polio (poliomyelitis), 431 cases were non-polio AFP. Since 1994, AFP case monitoring report rate reached 1/100000 above, since 1999 the AFP case monitoring rate reached the requirements of the Ministry of Health. 439 cases of AFP cases accounted for 89.98% at 0 4 years old and 74.0 3% at 0 2 years old. The AFP cases were mainly concentrated in 5 October, accounting for 65.2%; the proportion of cases with immune history ≥ 3 times increased year by year, Times "clothing rate decreased year by year. There were 391 cases of AFP were collected double stool specimens (782), non-polio enterovirus (NPEV) the highest isolation rate of 8.95% (35/391); poliovirus (service-plant PV) isolation rate of 5 .6 3% (2 2/391), of which PV Ⅱ type was the main component, accounting for 6 8.18% (15/2 2) in the positive cases of PV separation. The virus isolation rate increased year by year. In 2000, Fuyang City achieved its goal of eradicating polio as scheduled.