子宫切除术是妇科手术中最常见的术式之一。近年随着妇科肿瘤的发病率逐渐增加,为了防止卵巢良恶性病变,减少肿瘤复发与转移,行子宫切除术时有时会预防性切除双侧卵巢或单侧卵巢。美国一项统计数据表明,约有78%的45~64岁的妇女在行子宫切除术同时行预防性卵巢切除。国内部分医生也倾向于行预防性手术。但术后出现的潮热、烦躁、乏力等绝经期症 Hysterectomy is one of the most common surgical procedures in gynecological surgery. In recent years, with the incidence of gynecological tumors gradually increased, in order to prevent benign and malignant lesions of the ovary and reduce tumor recurrence and metastasis, hysterectomy sometimes prevent bilateral ovary or unilateral ovarian removal. A United States statistics show that about 78% of women aged 45 to 64 underwent hysterectomy with preventive ovariectomy. Some domestic doctors also tend to preventive surgery. However, postoperative hot flashes, irritability, fatigue and other menopause