山东省1991～1994年脊髓灰质炎监测报告

Pollomyelitis Surveillance in Shandong Province from 1991-1994

在１９８８～１９９０年脊灰爆发流行之后，山东省通过采取综合性措施（建立ＡＦＰ监测系统、开展ＯＰＶ强化免疫和加强管理等），１９９１～１９９４年脊髓灰质炎病例分别降至９５例、２５例、２２例和１７例，发病分散且已无季节性高峰，未发现野病毒所致病例。１５岁以下非脊灰ＡＦＰ病例的报告发病率逐步提高，１９９３～１９９４年已达到１／１０万的要求。结果显示，山东省消灭脊髓灰质炎工作已进入后期，为达到最终目标尚需继续努力。

fter a series of poliomyelitis outbreaks came about in Shandong province from 1988 to 1990,comprehensive measures including establishment of acute flaccid paralysis(AFP)surveillance sys-tem,introduction of mass immunization campaign of oral poliovirus vaccine(OPV)and enhancing management of poliomyelitis eradication activity, were carried out.The incidence of poliomyelitis-decreased with the reported number of cases95,25,22 and 17,in 1991,1992,1993 and 1994,respectively.A geographically sporadic distribution was noticed with no peak on seasonality.No confirmed case caused by wild poliovirus was identified from 1991 to 1994.Reporting incidence of AFP cases among children under 15 years old was increasing gradually with 1.00 per 10￣5 popula-tion in 1993 and 1.89 in 1 994.The results showed that the poliomyelitis eradication activity in Shandong province had reached a final stage but much efforts still need to be made to reach the target on poliomyelitis eradication.