Abstract: Eighty-four women with AUB received hysteroscopic transcervical resection of the endometrium or intrauterine lesions with a continuous flow resectoscope. Results: 78 patients were followed up for 1 to 18 months. Their menstrual symptoms were ameliorated, of them 20.5% became amenorrhea, 38.5% had little menstruation, 41.0% recovered normal period. The rate of success was 100%. Twelve out of the 14 cases with dysmenorrhea had their pain relieved. Conclusions: hysteroscopic electrosurgery is an effective procedure in treating abnormal uterine bleeding.

Key words: hysteroscopic eletrosurgery, abnormal uterine hemorrhage, uterine myoma