黄山市消灭脊髓灰质炎策略实施效果评价

目的 评价黄山市消灭脊髓灰质炎策略实施情况.方法 收集1955-2006年脊髓灰质炎疫情、急性弛缓性麻痹(AFP)病例、免疫接种、免疫水平及病原学监测数据,进行分析和评价.结果 随着脊髓灰质炎减毒活疫苗的广泛使用,以及消灭脊髓灰质炎活动的深入开展,经采取常规免疫、强化免疫与查漏补种免疫相结合,病例报告与主动监测相结合等防制策略,黄山市自1984年起已连续23年无脊髓灰质炎病例报告.结论 黄山市已阻断脊髓灰质炎野病毒的传播,无脊髓灰质炎状态得以保持.

Evaluation on the effect of poliomyelitis eradication program in Huangshan City

Objective The present study was conducted to evaluate the effect of poliomyelitis eradication program in Huangshan City. Methods Data of poliomyelitis epidemic, acute flaccid paralysis (AFP) cases, immunization, coverage and surveillance on pathogens from 1955 to 2006 were collected for analysis and evaluation. Results The widespread use of Oral Polio Vaccine (OPV), combination of routine immunization, supplementary immunization and follow-up immunization, case reports and initiative surveillance, as well as strategies aiming to eradicate the disease, have been contributing to the 23-year blank of poliomyelitis cases in Huangshan since 1984. Conclusion The transmission of wild poliovirus was blocked in Huangshan, with "polio-free"status maintained.