阴道B超对宫外孕的诊断价值

目的探讨B超对宫外孕的诊断价值。方法对2010年3月～2014年1月收治的77例官外孕患者的阴道B超结果进行回顾性分析。结果77例患者行阴道B超检查，有75例与诊断相符合，诊断符合率97．4％，有1例卵巢肿瘤被误诊为宫外孕，1例漏诊。结论阴道B超诊断能够显著提高宫外孕诊断的准确率，且无创伤性，方便经济，减轻了患者痛苦，对早期诊断官外孕有重要价值。

Diagnostic value of vaginal B ultrasound in ectopic pregnancy

Objective To investigate the value of B ultrasound in the diagnosis of eetopic pregnancy. Methods 77 cases with ectopic pregnancy vaginal B ultrasound were retrospectively analyzed, March, 2010 to January, 2014. Results 77 cases of ultrasound correctly diagnosed 75cases with diagnostic accuracy rate of 97.4%.1 case of ovarian tumour was misdiagnosis with ectopic pregnancy, 1 case missed diagnosis. Conclusion B ultrasound can improve the diagnostic accuracy of ectopic pregnancy with non-invasive, onvenient to use and economy and relieve the pain. It can assist in the early diagnosis of ectopic pregnancy.