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目的比较经阴道超声与经腹部超声诊断异位妊娠的临床价值。方法选取2009年12月—2010年12月雅安市名山区人民医院收治的异位妊娠患者122例。患者分别进行经阴道超声与经腹部超声检查。观察患者经阴道超声和经腹部超声诊断结果与手术病理诊断结果的符合情况,比较两种诊断技术的诊断价值。结果经阴道超声诊断异位妊娠的符合率高于经腹部超声,漏诊率低于经腹部超声,差异均有统计学意义(P<0.05)。结论经阴道超声对异位妊娠的诊断价值高,漏诊率低。
Objective To compare the clinical value of transvaginal ultrasound and transabdominal ultrasound in the diagnosis of ectopic pregnancy. Methods A total of 122 patients with ectopic pregnancy who were admitted to Mingshan District People’s Hospital of Ya’an from December 2009 to December 2010 were selected. Patients were transvaginal ultrasound and abdominal ultrasound. Observed by transvaginal ultrasound and transabdominal ultrasonography and surgical pathological diagnosis of the results of the match, the diagnostic value of the two diagnostic techniques. Results The coincidence rate of transvaginal ultrasound diagnosis of ectopic pregnancy was higher than that of transabdominal ultrasound, the rate of missed diagnosis was lower than that of transabdominal ultrasound (P <0.05). Conclusion Transvaginal ultrasound has high diagnostic value for ectopic pregnancy and low rate of missed diagnosis.