超声检查在宫外孕诊断中的临床价值

The Clinical Value Central of Ultrasonography for the Diagnosis of Ectopic Pregnancy

目的:探讨超声检查在宫外孕诊断中的临床价值与可靠程度。方法:对120例临床可疑宫外孕的患者,采用经阴道二维超声、彩色多普勒(CDFI)、彩色多普勒能量图(CDE)进行检查,将超声结果与临床病理以及随访资料进行对比。结果:超声诊断宫外孕80例,经临床手术及保守治疗后确诊77例,假阳性3.9%,假阴性1.3%,诊断准确率为94.8%。结论:超声检查在宫外孕诊断中能够提供有价值的信息,可对绝大部分宫外孕进行准确诊断。

Objective The purpose of this paper was to study the value and the reliability of uhrasonography for the nosis of ectopic pregnancy. Methods A total of 120 cases suspected as extra uterine pregnancy underwent transvaginal two dimensional uhrasonography,CDFI and CDE. The ultrasonic findings and the clinical pathology were analyzed and compared. Results The 80 cases were diagnosed to be ectopic pregnancy by uhrasonography and 77 cases were confirmed by clinical. The false positive and the false negative rates were 3.9% and 1.1% , respectively. The diagnostic accuracy rate was 95%. Conclusion The ultrasonography provides significant information for the diagnosis of ectopic pregnancy and it can make accurate diagnosis in majority of ectopic pregnancy in clinical.