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液基薄层细胞检测技术在衣原体诊断中的应用 被引量:1

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摘要 目的探讨液基薄层细胞检测技术(TCT)在沙眼衣原体感染患者诊断中的价值.方法采集102例患者眼结膜分泌物用液基薄层细胞法(TCT)检测衣原包涵体,同时观察柱状细胞病理改变,并与传统碘染色法做对比.结果传统碘染色检泖j44例患者栓出沙眼衣原包涵体9例,散在型为5例占55.6%,帽型为2例占22.2%,桑椹型为2例占22.2%,总阳性率20.4%(9/44).TCT检测102例患者检出沙眼衣原包涵体75例,其中散在型为44例占58.7%,帽型为21例占28%,桑椹型为7例占9.3%,填塞型为3例占4%,总阳性率为73.5%(75/102),明显高于传统碘涂片阳性率(X^2=35.37,P〈0.01).结论TCT用于沙眼衣原体的检测敏感度高,可克服传统碘染色法假阴性率高的弊端,它是提高沙眼衣原体诊断率的一种有效方法.
机构地区 白银市人民医院
出处 《现代检验医学杂志》 CAS 2009年第2期56-57,共2页 Journal of Modern Laboratory Medicine
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