B超在孕早期的临床诊断价值

目的：指导临床判断早孕的性质。方法：应用B超对986例经临床其他方法诊断为早孕的妇女行腹部超声检查，必要时经阴道超声检查的资料进行回顾性分析。结果：正常妊娠895例，占90．8％（895／986）；畀常妊娠87例，占8．8％（87／986），其中流产61例，胚胎停育18例，异位妊娠6例，葡萄胎2例）；未孕4例，占0．4％。超声诊断符舍率99％（976／986）。结论：早孕期行B超检查能够判断妊娠预后。

Objective In order to guide clinical diagnosis of early pregnancy nature. Methods Application of B--ultrasound on 986 cases of clinically diagnosed as other women in early pregnancy abdominal ultrasound, transvaginal ultrasound when necessary data were analyzed retrospectively. Results895 cases of normal pregnancy, accounting for 90.8 （895/986） ; 87 cases of abnormal pregnancy, accounting for 8.8%（87/986）, of which 61 cases of abortion, embryonic stop education in 18 cases, 6 cases of ectopic pregnancy, hydatidiform mole in 2 cases; Not pregnant in 4 cases, accounting for 0.4%. Ultrasound diagnosis rate was 99% （976/986）. Conclusion Early pregnancy B--ultrasound to determine the prognosis of pregnancy.