经阴道及经腹部超声检查对子宫肌瘤的诊断价值比较

目的 比较经阴道超声（TVS）及经腹部超声（TAS）对子宫肌瘤的诊断价值.方法 由两名有经验的医师,以双盲法分别对82例患者行TVS及TAS检查,并与手术、病理结果对照.结果 对82例子宫肌瘤共123个肌瘤病灶进行检查,TVS和TAS的准确率分别为96.75%和86.18%,二者比较,差异有统计学意义（P＜0.05）,若联合应用两种检查方法,准确率为98.37%.结论 TVS与TAS各有其优点和缺点,两者联合应用,可提高诊断准确率.

The diagnositic value of trans-abdominal and trans-virginal ultrasound for hysteromyoma

Objective To compare the diagnostic value for hysteromyona with trans-abdominal ultrasound (TAS) and trans-virginal ultrasound(TVS). Methods Two empirical doctors detected respectively 82 patients by TAS and TVS in double blind method. The results were compared with pathological results. Result The correct rate of diagnosis in 82 patients with 123 hysteromyoma focus by TVS and TAS was 96.75% and 86.18% respectively.There was statistical difference between TAS and TVS. The correct rate of combining use of the two method was 98. 37%. Couclusion Either TVS or TAS had its own merit and defect, Combining use of the two method could raise the correct rate.