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目的:探讨阴道超声对经腹超声诊断欠明确的早期宫外孕的影响,以及联合使用对提高早期宫外孕的诊断方法。方法:选取我院2011年3月~2012年5月收治的60例宫外孕患者,对患者的经腹超声和经阴道超声,诊断宫外孕的影像资料进行分析研究,比较二者的诊断差异。结果:经阴道超声能够比经腹超声提前一周发现孕囊,能够提高早期宫外孕的诊断效率。结论:经阴道超声比经腹超声在诊断宫外孕方面,有较高的准确率和灵敏度,能够弥补经腹超声诊断的不足,提高对早期宫外孕的诊断准确率。
Objective: To investigate the effect of transvaginal ultrasonography on the undetermined early ectopic pregnancy diagnosed by transabdominal sonography and the diagnostic methods to improve early ectopic pregnancy. Methods: Sixty patients with ectopic pregnancy who were treated in our hospital from March 2011 to May 2012 were selected. The imaging data of the ectopic pregnancy diagnosed by transabdominal ultrasonography and transvaginal ultrasound were analyzed and compared, and the diagnostic differences between the two methods were compared. Results: Transvaginal ultrasound can detect gestational sac one week earlier than transabdominal sonography, which can improve the diagnostic efficiency of early ectopic pregnancy. Conclusion: Transvaginal sonography has higher accuracy and sensitivity than transabdominal sonography in diagnosis of ectopic pregnancy, which can make up for the deficiency of transabdominal sonography and improve the diagnostic accuracy of early ectopic pregnancy.