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目的:探讨经腹及经阴道超声技术对早期流产的诊断价值。方法:对同一组阴道超声检查,观察妊娠囊形态及大小,妊娠囊内胚芽形态,重点观察有无心管搏动,比较两者的诊断价值。结果:219例临床怀疑为先兆流产患者,经阴道超声检查心管搏动显示满意率90.9%,经腹超声检查心管搏动显示满意率72.60%,经阴道超声检查的显示满意率明显高于经腹超声(P<0.05)。结论:经阴道超声检查显示其独特的优越性,是经腹超声检查的补充,对早期流产诊断有很高的应用价值。
Objective: To investigate the diagnostic value of transabdominal and transvaginal ultrasound in early abortion. Methods: The same group of vaginal ultrasound examination, gestational sac shape and size, gestational sac embryo morphology, with or without heart beating, the diagnostic value of both. Results: 219 cases of suspected clinical threatened abortion patients, transvaginal ultrasound examination of heart beat showed satisfactory rate of 90.9%, transabdominal sonography showed satisfactory heart rate beats 72.60%, transvaginal ultrasound showed that the satisfaction rate was significantly higher than that of the abdomen Ultrasound (P <0.05). Conclusion: Transvaginal ultrasonography showed its unique superiority was complemented by transabdominal ultrasonography, which has high value in the diagnosis of early abortion.