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目的：探讨输卵管妊娠与生殖道沙眼衣原体（ＣＴ）感染的关系。方法：采用聚合酶链反应（ＰＣＲ－ＣＴ－ＤＮＡ）方法，检测５７例输卵管妊娠之宫颈分泌物、输卵管组织及胚胎组织中的ＣＴ，同时取同期因卵巢囊肿行附件切除或输卵管结扎病例３２例作为对照Ⅰ组，取正常早孕妇女２９例作为对照组Ⅱ组。结果：输卵管妊娠组宫颈分泌物ＣＴ阳性检出率为４０．４％，高于对照组Ⅰ组的１２．５％和对照Ⅱ组１７．２％（Ｐ＜０．０５）；输卵管妊娠组输卵管组织ＣＴ阳性检出率为２４．６％，高于对照Ⅰ组的６．３％（Ｐ＜０．０５）；输卵管妊娠组胚胎组织ＣＴ阳性检出率为２６．３％，高于对照组Ⅱ组的６．９％（Ｐ＜０．０５）。结论：输卵管妊娠与生殖道ＣＴ感染有关
Objective: To investigate the relationship between tubal pregnancy and genital C. trachomatis (CT) infection. Methods: CT in 57 cases of tubal pregnancy, oviduct tissue and embryo tissue were detected by polymerase chain reaction (PCR-CT-DNA) method. In the same period, 32 cases of ovarian cyst due to attachment excision or tubal ligation As control group Ⅰ, 29 normal pregnant women were taken as control group Ⅱ. Results: The positive rate of CT in tubal pregnancy group was 40.4%, higher than 12.5% in control group Ⅰ and 17.2% in control group Ⅱ (P <0.05). Tubal pregnancy group tubal The detection rate of CT was 24.6%, which was higher than 6.3% in control group Ⅰ (P <0.05). The CT positive rate of embryo in tubal pregnancy group was 26.3%, which was higher than that in control group Group II 6.9% (P <0.05). Conclusion: Tubal pregnancy and reproductive tract CT infection