Clinical Analysis of Hysteroscopic Treatment of Intrauterine Adhesion / 대한산부인과학회잡지

OBJECTIVES: To evaluate the causes of intrauterine adhesion (IUA) and the efficacy of hysteroscopic adhesiolysis in patients with IUA METHODS: From January 1995 to June 1999, a total of 63 patients with IUA were underwent hysteroscopic adhesiolysis. The patients with IUA only were trying to be pregnant spontaneous whereas, intrauterine insemination (IUI) or in vitro fertilization and embryo transfer (IVF-ET) were performed in the patients who have other infertility factors and IUA as well. The data such as the changes of menstrual amount and pattern, fertility, and full-term live birth rate were analyzed. RESULTS: The most common cause of IUA was curettage related problems; after incomplete abortion 20.6%, postpartum bleeding 9.5%, elective abortion 47.6%, missed abortion 11.1%, and for treatment of hydatidiform mole 1.6%. All patients with amenorrhea or oligomenorrhea had improvement of their menstrual patterns. Forty seven patients wanted pregnancy and 31 patients achieved pregnancy (68.4%). Full-term live birth rate 38.3% and there was one placenta accreta in full-term live birth case, which was resolved by postpartum curettage. CONCLUSION: Hysteroscopic adhesiolysis of IUA could be effective for restoring the normal menstrual pattern and fertility.

The Association of Concentration of Serum Estradiol and Bone Mineral Density with Auditory Function in Postmenopausal Women / 대한산부인과학회잡지

OBJECTIVE: To clarify whether hearing sensitivity in postmenopausal women is associated with serum estradiol level or bone mineral density (BMD) MATERIALS AND METHODS: From January 1999 to December 1999, serum concentration of estradiol, bone mineral densities of the lumbar vertebrae and femoral neck, and hearing sensitivity were measured in 1162 postmenopausal women. Serum concentration of estradiol was measured by radioimmunoassay. Dual energy X-ray absorptiometry (DEXA) was used to measure bone mineral densities of the lumbar vertebrae and femoral neck. Pure tone thresholds were evaluated by screening pure tone audiometry. All data were analyzed with Student's t-test, multiple logistic regression analysis, and multiple linear regression analysis. RESULTS: A total of 1155 patients were analyzed; 155 patients were in the hearing-loss group and 1000 patients were in the control group. On univariate analysis, significant differences were found in mean age, concentration of serum estradiol, and BMD of the femoral neck between the two groups (mean+/-SD, 58.1+/-5.2 vs 56.0+/-4.3, 11.6+/-6.0 vs 13.1+/-12.0, 0.67+/-0.11 vs 0.70+/-0.11; p-value: 0.0001, 0.01, 0.02). On multiple logistic regression analysis and multiple linear regression analysis, significant association was found between age and hearing loss and between age and pure tone threshold (p-value: 0.0001, 0.0001, respectively). However, neither seum concentration of estradiol nor BMD was associated with hearing loss or pure tone threshold. CONCLUSION: This study suggests that hearing sensitivity in postmenopausal women is not directly associated with serum estradiol level or BMD.