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目的观察阴道B超及腹部B超诊断异位妊娠的差异比较。方法对医院诊断的异位妊娠100例的临床资料进行回顾性分析,均行腹部B超和阴道B超检查,比较阴道B超与腹部B超对异位妊娠诊断的差异。结果阴道B超诊断准确率高于腹部B超,漏诊率和误诊率均低于腹部B超,差异有统计学意义(P<0.05)。结论阴道B超在诊断异位妊娠中准确率较高,减少了漏诊、误诊。
Objective To observe the difference of diagnosis of ectopic pregnancy by transvaginal ultrasonography and abdominal ultrasonography. Methods The clinical data of 100 cases of ectopic pregnancy diagnosed by the hospital were analyzed retrospectively. Both abdominal ultrasound and vaginal ultrasound were used to compare the diagnosis of ectopic pregnancy with vaginal ultrasound and vaginal ultrasound. Results The diagnostic accuracy rate of vaginal ultrasonography was higher than that of the abdominal ultrasonography. The rate of missed diagnosis and misdiagnosis was lower than that of abdominal ultrasound, the difference was statistically significant (P <0.05). Conclusion Vaginal ultrasound in the diagnosis of ectopic pregnancy higher accuracy, reducing missed diagnosis, misdiagnosis.