Jittima Manonai1, Apichart Chittacharoen, Urusa Theppisai. 1. Department of Obstetrics and Gynecology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand. rajmo@mahidol.ac.th
Abstract
OBJECTIVES: To evaluate the effect of the combined hormone replacement therapy (HRT) estradiol valerate/levonorgestrel on vaginal symptoms, vaginal health index, vaginal pH, and vaginal cytology. STUDY DESIGN: A prospective, open-label study involving 32 postmenopausal women was performed in Ramathibodi Hospital, Mahidol University, Bangkok, Thailand. All the subjects received sequential oral estrogen-progestogen hormone replacement therapy, which contains 2 mg estradiol valerate and 0.15 mg levonorgestrel, for 6 months. The results in terms of vaginal health index, vaginal pH, and vaginal cytology before and after treatment were analyzed. RESULTS: The mean age of these postmenopausal women was 52.56 +/- 3.33 years (range: 46-60 years). The mean time since the last menstrual period was 3.41 +/- 2.95 years (range: 1-15 years). The vaginal health index, which indicates vaginal health by means of scores for vaginal moistness, vaginal fluid volume, vaginal elasticity, vaginal mucosa, and vaginal pH rose significantly in all the women. The mean vaginal pH became significantly lower. The vaginal cytology showed an estrogenic effect on the karyopyknotic index (KPI) and the maturation value (MV) after 3 and 6 months of treatment. CONCLUSION: During estradiol valerate and levonorgestrel treatment, there were demonstrable improvements in the objective signs of vaginal atrophy: atrophic vaginal epithelium became thicker and vaginal pH lower, and the morphology of the vaginal cells was better.
OBJECTIVES: To evaluate the effect of the combined hormone replacement therapy (HRT) estradiol valerate/levonorgestrel on vaginal symptoms, vaginal health index, vaginal pH, and vaginal cytology. STUDY DESIGN: A prospective, open-label study involving 32 postmenopausal women was performed in Ramathibodi Hospital, Mahidol University, Bangkok, Thailand. All the subjects received sequential oral estrogen-progestogen hormone replacement therapy, which contains 2 mg estradiol valerate and 0.15 mg levonorgestrel, for 6 months. The results in terms of vaginal health index, vaginal pH, and vaginal cytology before and after treatment were analyzed. RESULTS: The mean age of these postmenopausal women was 52.56 +/- 3.33 years (range: 46-60 years). The mean time since the last menstrual period was 3.41 +/- 2.95 years (range: 1-15 years). The vaginal health index, which indicates vaginal health by means of scores for vaginal moistness, vaginal fluid volume, vaginal elasticity, vaginal mucosa, and vaginal pH rose significantly in all the women. The mean vaginal pH became significantly lower. The vaginal cytology showed an estrogenic effect on the karyopyknotic index (KPI) and the maturation value (MV) after 3 and 6 months of treatment. CONCLUSION: During estradiol valerate and levonorgestrel treatment, there were demonstrable improvements in the objective signs of vaginal atrophy: atrophic vaginal epithelium became thicker and vaginal pH lower, and the morphology of the vaginal cells was better.