杭州口岸1994-2009年梅毒监测情况分析

Epidemiological analysis of syphilis infections from 1994 to 2009 in Hangzhou Port

目的分析国境口岸梅毒监测的情况,提出梅毒等入境限制取消后的一些建议。方法收集1994-2009年杭州口岸出入境人员的梅毒检测数据,进行回顾性流行病学分析。结果 16年来182 694名出入境人员中共检出212例隐性梅毒,年平均检出率为0.12%。其中男性154例,女性58例;年龄集中在20～50岁,占84.4%。结论杭州口岸发现的大部分梅毒病例为隐性梅毒(潜伏梅毒),中青年男性出入境人员应为国境口岸梅毒监测的重点对象。

Objective To analyze the epidemiology of syphilis at frontier ports,and make some suggestions when syphilis and other diseases are removed from the list of entry restriction.Methods The syphilis surveillance data were collected among the travelers entering or exiting Hangzhou Port from 1994 to 2009,and a retrospective epidemiological analysis was made accordingly.Results A total of 182 694 persons entered or exited the port in the past 16 years,and 212 cases were detected as patients with latent syphilis,of whom 154 were males and 58 were females;the annual average detection rate of latent syphilis was 0.12%.Age distribution concentrated in age group of 20 to 50 years,accounting for 84.4%.Conclusion Most of syphilis cases detected in Hangzhou Port were recessive syphilis or latent syphilis,and the young and middle-aged persons who enter or exit national borders should be regarded as the focus of syphilis monitoring at the frontier ports.