The effect on quality of life via bio-mimetic hormone replacement therapy for breast cancer patients.

Abstract

113 Background: Many treatments for breast cancer block the estrogen receptors to reduce the risk of relapse. However, this treatment results in massive changes to the normal hormonal milieu. When the normal rhythmic hormonal patterns are disrupted, either through treatment or normal menopause, women typically experience a multitude of harsh symptoms with little affect on relapse rate. We set out to examine and evaluate the effects of estrogen (E2) and progesterone (P4) treatments via a bio-mimetic bio-identical hormone replacement therapy (BBHRT). We theorized, through the analysis of physiological and clinical literature, that the use BBHRT in the normal physiological pattern of reproductive women will lead to an increase of overall well-being and better quality of life for post-treatment and menopausal women, but does not increase their risk of breast cancer. Methods: E2 and P4 control over 9,000 different gene products and a disruption of these processes can lead to an increase in illnesses of aging including cancer. Through an evaluation of current literature, we theorize that a BBHRT approach utilizing E2 and P4 in a bio-mimetic manner to restore a woman’s body to normal hormonal levels can be achieved through twice-daily transdermal applications of hormonal creams with peaks in serum levels on days 12 and 21. The proposed method uses compounded, bio-identical hormones dosed to mimic the female reproductive cycle. Results: While this is a proposed clinical study, it is expected that women will experience resolution of menopausal and post-treatment symptoms, including better sleep, decreased migraines and incontinence, increased focus, and increased libido. By restoring the normal hormonal rhythm, it is anticipated that the body’s natural response elements will help restore both quality of life and well being, while also protecting from possible relapse. Conclusions: We propose a method to provide better quality of life and well being for women through BHRT that combines the use of E2 and P4 in a manner that mimics a woman’s normal reproductive levels. While a small long-term study of this method has shown promising results, we conclude that further, most detailed studies are still needed.