Published in Maturitas
To investigate the role of androgens in increasing bone density and improving low libido in postmenopausal women, we have studied the long-term effects of estradiol and testosterone implants on bone mineral density and sexuality in a prospective, 2 year, single-blind randomised trial. Thirty-four postmenopausal volunteers were randomised to treatme...
Published in Maturitas
The menopause is universal, but what about the climacteric? In an attempt to answer this question, a study was conducted in seven south-east Asian countries, namely, Hong Kong, Indonesia, Korea, Malaysia, the Philippines, Singapore and Taiwan. Samples of approximately 400 women in each country were questioned about a number of climacteric complaint...
Published in Maturitas
Cancer is a genetic disease. Breast cancer tumorigenesis can be described as a multi-step process in which each step is thought to correlate with one or more distinct mutations in major regulatory genes. The question addressed is how far a multi-step progression model for sporadic breast cancer would differ from that for hereditary breast cancer. H...
Published in Maturitas
This paper focuses on the question whether different estrogens (E) have different qualitative pharmacodynamic effects when used by women for contraception, Hormone Replacement Therapy (HRT) or prevention of osteoporosis. In this context estrogens have been defined as the estrogen agonists estradiol (E2), estrone (E1), estriol (E3), conjugated equin...
Published in Maturitas
We designed a randomized double-blind randomized trial to examine the short and long-term effects of alternative approaches commonly used to manage menopause symptoms. Women were randomly assigned to: (1) black cohosh 160 mg daily; (2) multibotanical (50 mg black cohosh, alfalfa, chaste tree, dong quai, false unicorn, licorice, oats, pomegranate, S...
Published in Maturitas
To investigate the effect of beta-sitosterol, 17beta-estradiol and progesterone on oxidized LDL (oxLDL)-stimulated human umbilical venous endothelial cell (HUVEC) expression of intercellular adhesion molecule-1 (ICAM-1), THP-1 monocyte chemotactic activity, migration and adhesion of THP-1 cells co-cultured with HUVECs. ICAM-1 expression was determi...
Published in Maturitas
This paper presents analyses from perhaps the largest and most comprehensive prospective cohort study of mid-aged women--the Massachusetts Women's Health Study (MWHS)--with numbers sufficient to provide, for the first time, stable estimates of parameters in the normal menopause transition. The three questions addressed in this analysis are (i) what...
Published in Maturitas
In North America and Northern Europe, breast cancer incidence rates begin increasing in the early reproductive years and continue climbing into the late seventies, whereas rates plateau after menopause in Japan and less developed countries. Female gender, age and country of birth are the strongest determinants of disease risk. Family history and mu...
Published in Maturitas
Approximately 50% of Americans use dietary supplements on a regular basis spending an estimated $20 billion on supplements in the year 2000. Soy contains genistein and daidzein, two phytoestrogens, which work through the estrogen receptor and cause alterations in serum lipids, bone metabolism, and possibly cognition. In this article, we review the ...
Published in Maturitas
In our study, obesity did not affect the global HR-QoL in Spanish postmenopausal women, but could have an influence on the psychical and sexual domains. Others anthropometric measurements are not associated with changes in HR-QoL. Additional research with HR-QoL specific and validated instruments and with a longitudinal design seems necessary to co...
