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目的:深度探讨B超在诊断早期宫外孕方面的价值及准确率。方法:随机抽取198例疑似早期宫外孕的患者,平均分成两组,其中一组利用B超手段进行诊断,作为实验组,另外一组利用其他方法如手术进行诊断,作为对照组,同时将利用B超做出的诊断结果与其他方法的诊断结果进行对比用来评价B超诊断结果的准确性是否高于其他方法。结果:198例患者被证实为宫外孕的有158例,B超诊断符合率为90.10%,误诊率为9.90%。而利用其他方法的准确率只有68.35%,这198例被怀疑是患有早期宫外孕的患者主要有以下几种表现:如阴道流血47例,下腹痛86例,附件包块35例,停经56例。结论:利用B超诊断早期宫外孕是一个高效准确的方法,有着广阔的前景,不久必将被广泛应用。
Objective: To investigate the value and accuracy of B-ultrasound in the diagnosis of early ectopic pregnancy. Methods: A total of 198 patients with suspected early ectopic pregnancy were randomly divided into two groups. One group was diagnosed by B-mode ultrasonography as the experimental group and the other group was diagnosed by other methods such as surgery as the control group. At the same time, B Ultra diagnostic results made with other methods of diagnosis compared to evaluate the diagnostic accuracy of B ultrasound is higher than other methods. Results: 198 cases were confirmed as ectopic pregnancy in 158 cases, B ultrasound diagnosis rate was 90.10%, misdiagnosis rate was 9.90%. However, the accuracy of using other methods was only 68.35%. The 198 patients suspected of having early ectopic pregnancy had the following manifestations: 47 cases of vaginal bleeding, 86 cases of lower abdominal pain, 35 cases of accessory mass, 56 cases of menopause . Conclusion: The diagnosis of early ectopic pregnancy by B ultrasound is an efficient and accurate method with broad prospects and will soon be widely used.