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目的比较腹部B型超声与阴道B型超声对异位妊娠的诊断价值。方法将异位妊娠患者60例随机分为2组,每组30例,观察组采用阴道B型超声检查,对照组采用腹部B型超声检查,比较2组诊断符合率、显示孕囊或包块的时间、诊断图像。结果观察组诊断符合率为93.3%明显高于对照组的83.3%,观察组显示孕囊或包块的时间为(42.1±12.5)d短于对照组的(48.5±13.0)d,观察组心管搏动、胎芽、包块、盆腔积液检出率明显优于对照组,差异均有统计学意义(P<0.05)。结论阴道B型超声对异位妊娠诊断符合率高,且诊断时间短,操作简单,不容易受外界干扰,值得临床推广应用。
Objective To compare the diagnostic value of abdominal B-mode ultrasound and vaginal B-mode ultrasound in ectopic pregnancy. Methods 60 cases of ectopic pregnancy were randomly divided into two groups, 30 cases in each group. The observation group was examined by vaginal B-mode ultrasonography. The control group was examined by abdominal B-mode ultrasonography. The coincidence rate of the two groups was compared. The time to diagnose the image. Results The coincidence rate of the observation group was 93.3%, which was significantly higher than 83.3% of the control group. The observation group showed that the gestational sac or mass was shorter than the control group (42.1 ± 12.5) days and (48.5 ± 13.0) days respectively. The detection rate of tube pulsation, fetal bud, mass and pelvic effusion was significantly better than that of the control group (P <0.05). Conclusions Vagina B ultrasonic diagnosis of ectopic pregnancy with a high rate, and the diagnosis of a short time, simple operation, not easy to be outside interference, it is worthy of clinical application.