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吉林省 2 0 0 3年急性弛缓性麻痹 (AFP)病例监测系统共报告AFP病例 80例 ,分布在 4 1个县 (市、区 ,下同 ) ,占全省总县数的 6 8 33%。 <1 5岁儿童非脊髓灰质炎 (脊灰 )AFP病例报告发病率 1 5 8/ 1 0万 ,报告后 4 8h内调查率 96 %,合格粪便标本采集率 83%,粪便标本 7d内送达率 96 %,随访表 75d内送达率 89%。 2 0 0 3年在 6 0个县开展口服脊灰疫苗强化免疫 ,第 1轮应种儿童 70 75 39人 ,实种儿童 6 72 70 8人 ,报告接种率 95 0 8%;第 2轮应种儿童71 0 91 0人 ,实种儿童 6 790 2 8人 ,报告接种率 95 5 2 %。在登记的应种儿童中 ,第 1轮零剂次免疫儿童 1 81 5 7人 ,占登记儿童数的 2 5 7%;第 2轮零剂次免疫儿童 1 4 2 6 5人 ,占登记儿童数的 2 0 1 %。吉林省保持无脊灰还面临着严峻的形势 ,为防止输入脊灰野病毒病例的发生 ,必须不断提高AFP病例监测质量 ,保证各项措施的落实 ,保持高水平的常规免疫接种率 ,建立起有效的免疫屏障。
AFP cases in 2003 in Jilin Province were reported in 80 cases of AFP cases and distributed in 41 counties (cities, districts and the same below), accounting for 68.33% of the total number of county-wide counties in Jilin Province. . The incidence of non-poliomyelitis (polio) AFP cases in children <15 years old was 1.58 / 10 million. The investigation rate was 96% within 48 h after the report and 83% of the qualified stool samples were collected. The stool samples were delivered within 7 days Rate of 96%, follow-up table 75d delivery rate of 89%. The oral poliomyelitis vaccine was boosted in 60 counties in 2003, with 70 75 39 children in the first round and 67 72 70 8 children in actual practice, with a reported inoculation rate of 95 0 8%. Round 2 should be 71 0 91 0 were children and 6 790 2 8 were children of actual practice, with a reported coverage of 95 5 2%. Among the registered children, 1 81 57 children, or 25.7% of the total number of registered children, were immunized in the first round of immunization. In the second round of immunization, a total of 14 655 children were enrolled, accounting for the number of children enrolled 20% of the number. In order to prevent poliovirus cases from entering, we must continuously improve the monitoring quality of AFP cases, ensure the implementation of various measures, maintain a high level of routine immunization coverage, and establish an effective Immune barrier.