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目的通过室间质评活动,了解目前全国各级性病实验室淋球菌分离鉴定的能力,及时发现影响鉴定结果的因素及存在的问题,帮助提高临床性病检验的水平和质量。方法采用特快专递的方式,将质评样本集中统一发放到全国各级性病实验室,由中国疾病预防控制中心性病控制中心对回报结果进行比对分析,并将考评的结果集中反馈给各参评单位。结果质评样本共发放171家单位,结果的回报率为72.51%(124/171),综合质评考核成绩的合格率为74.19%(92/124),国家级淋球菌耐药监测点及省级中心实验室的合格率最高,达82.35%(28/34)。结论全国各级性病实验室淋球菌分离鉴定总体能力较好,但仍需加强实验室质量控制工作,选择高质量的试剂,加强室内质控,加强实验室人员自身能力建设,积极参加室间质评活动,进一步提高各级性病实验室淋球菌分离鉴定的能力。
OBJECTIVE To understand the ability of isolation and identification of Neisseria gonorrhoeae in STD laboratories at various levels in the country and find out the factors affecting the identification results and the existing problems in time to help improve the quality and level of STD tests. Methods By means of Speedpost, the quality evaluation samples were distributed uniformly to STD laboratories at all levels in the country, and the results were compared and analyzed by STD Control Center of China Center for Disease Control and Prevention. The results of the evaluation were collected and fed back to all participating units . Results A total of 171 laboratories were distributed with a result of 72.51% (124/171). The passing rate of comprehensive quality assessment was 74.19% (92/124). The national gonococcal resistance surveillance sites and provincial Grade center laboratories have the highest pass rate of 82.35% (28/34). Conclusion The overall ability of isolation and identification of Neisseria gonorrhoeae strains in STD laboratories at all levels in China is good, but it is still necessary to strengthen laboratory quality control, select high quality reagents, improve laboratory quality control, strengthen the laboratory staffs ability construction, Assessment activity, to further improve the sexually transmitted disease laboratory gonococci isolation and identification capabilities.