Effects of low-dose, continuous combined hormone replacement therapy on sleep in symptomatic postmenopausal women.

Sleep disturbances in peri- and postmenopausal women may result from hormonal changes, vasomotor symptoms, and possibly psychological factors. Hormone replacement therapy (HRT) seems to diminish the disruption of sleep in climacteric women. The aim of this study was to determine the effects of a low dose of conjugated equine estrogens (CE) in combination with different progestins (LD-HRT) and evaluate differences between regimens on sleep in symptomatic postmenopausal women. Postmenopausal women were recruited and assigned to calcium-vitamin (control group) or to LD-HRT with 0.3mg of CE associated with a daily administration at bedtime of a progestin (2.5 mg MPA, CE + MPA, n = 20), or 100 mg natural micronized progesterone (CE + P, n = 20). Subjective symptoms were evaluated by the Greene climacteric scale, and by a visuanalogic graduated scale (0-10) at baseline and after 4, 8, and 12 weeks of study. Greene's scores for the control group were similar to those in LD-HRT group at baseline, and showed no significant modification at all subsequent measurements. Conversely, in LD-HRT group, a significant (P < 0.05) reduction in the scores of all Greene's domains was evident versus corresponding baseline and control group values. Conversely, in LD-HRT group, a significant (P < 0.05) reduction in the scores of all Greene's domains was evident with no difference in the scores of the two treated group. Both CE + MPA and CE + P significantly (P = 0.05) reduced the HF and sleep visuanalogic score in comparison to the control group. The score of sleep was significantly (P = 0.05) lower in the CE + P group in comparison to that measured in the CE + MPA group. No significant correlation between sleep and vasomotor score was found. In conclusion, low estrogen dose may have a value in the treatment of menopausal women in which sleep disturbances may be a symptom of estrogen deprivation. Low-dose estrogen associated with low-dose micronized progesterone may especially benefit women who complain of disturbed sleep.

Postmenopausal femur bone loss: effects of a low dose hormone replacement therapy.

OBJECTIVES: Previous studies indicate that low-dose hormone replacement therapy (LD-HRT) can relieve vasomotor symptoms and prevent spine bone loss. METHODS: In the present study, we evaluated the effects of a low dose of conjugated equine estrogens (CEE; 0.3 mg) associated with different progestins in continuous combined scheme [2.5 mg of medroxyprogesterone acetate (n=25), 5 mg dydrogesterone (n=27), 2.5 mg nomegestrol (n=11)] as single group, on femur bone mineral density (BMD) and bone metabolism in young postmenopausal women (

Effects of low-dose, continuous combined estradiol and noretisterone acetate on menopausal quality of life in early postmenopausal women.

OBJECTIVES: To describe the effects of low dose hormonal replacement therapy (LD-HRT) on quality of life in early postmenopausal women, since the postmenopausal estrogen deprivation in mid age women often brings along a series of changes and symptoms, which may greatly affect quality of life. METHODS: Fifty normal postmenopausal women were recruited and randomly treated with LD-HRT, 17beta-estradiol (1 mg/day) and norethisterone acetate (0.5 mg/day) (LD-HRT) or calcium supplement (controls). No significant differences in age, age at menopause, the presence of chronic diseases and socio-economic status were present in the two groups. The Women's Health Questionnaire (WHQ), a validated quality-of-life instrument for perimenopausal and postmenopausal women, was administered at baseline and after 6 and 12 weeks of treatment in both groups. RESULTS: At baseline no significant differences in WHQ scores were present in the two groups. In the control group the scores in all different areas showed no significant modification either after 6 and 12 weeks of observation. Conversely, the LD-HRT group showed a significant decrease in the scores of vasomotor symptoms, somatic symptoms, anxiety/fear, depressed mood and sleep problem items. No effects on memory/concentration and menstrual symptoms areas were evident. CONCLUSION: Although quality of life is also and may be mainly influenced by socio-economic and cultural factors, LD-HRT definitively can improve not only vasomotor symptoms, but also more general aspects of physical and psychological well-being of symptomatic postmenopausal women.