Combined application of transvagina sonography,hysteroscopy and pathologic examination for diagnosing abnormal uterine bleeding

Objective To evaluate hysteroscopy,transvaginal sonography and pathologic examination in the diagnosis of abnormal uterine bleeding(AUB).Methods 64 patients that preliminary diagnosesed of AUB from October 2003 to June 2005 were retrospectively analyzed.Results 22 cases were reported by transvaginal sonography as abnormal endometrium.As to hysteroscopy,62 cases were diagnosed.63 cases were reported abnormal by pathologic examination.Conclusion The hysteroscopy combined with Transvaginal sonography,tissue pathological examination of localizational endometrial biopsy or endometrial curettage can improve the accuracy of diagnosis of endometrial disease.