Browsing by Subject "Vaginal Diseases"

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    Application of the estrogen threshold hypothesis to the physiologic hypoestrogenemia of lactation.
    (Breastfeeding medicine : the official journal of the Academy of Breastfeeding Medicine, 2015-03) Agarwal, Sanjay K; Kim, Julie; Korst, Lisa M; Hughes, Claude L
    OBJECTIVE: This study determined the impact of breastfeeding on hypoestrogenic symptoms among women in the postpartum period and correlated these findings with the Estrogen Threshold Hypothesis, which postulates that the hypoestrogenic symptoms experienced are related to circulating estrogen levels. STUDY DESIGN: Using a survey instrument that combined previously validated assessments of postpartum mood changes and menopausal symptoms, women were evaluated in the immediate postpartum period, prior to hospital discharge, and at 3 and 6 weeks postpartum. Each time period was analyzed independently, in a cross-sectional design, where women were categorized as "breastfeeding" or "bottle feeding." RESULTS: Of 236 women recruited, 171 (72.5%) intended to breastfeed, and 62 (26.3%) intended to bottle feed. At both the 3- and 6-week postpartum evaluations, a similar percentage of women in the breastfeeding and bottle-feeding groups reported hot flashes. However, breastfeeding women were more likely to report vaginal dryness than those who did not breastfeed: 20/150 (13.3%) versus 3/80 (3.8%) at 3 weeks, p<0.05; 25/143 (17.5%) versus 2/87 (2.3%) at 6 weeks, p<0.001. CONCLUSIONS: The Estrogen Threshold Hypothesis accurately predicts the findings of increased reported vaginal dryness but not hot flashes during lactation.
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    Testing a behavioral intervention to improve adherence to adjuvant endocrine therapy (AET).
    (Contemporary clinical trials, 2019-01) Shelby, Rebecca A; Dorfman, Caroline S; Bosworth, Hayden B; Keefe, Francis; Sutton, Linda; Owen, Lynda; Corsino, Leonor; Erkanli, Alaattin; Reed, Shelby D; Arthur, Sarah S; Somers, Tamara; Barrett, Nadine; Huettel, Scott; Gonzalez, Juan Marcos; Kimmick, Gretchen
    Adjuvant endocrine therapy (AET) is used to prevent recurrence and reduce mortality for women with hormone receptor positive breast cancer. Poor adherence to AET is a significant problem and contributes to increased medical costs and mortality. A variety of problematic symptoms associated with AET are related to non-adherence and early discontinuation of treatment. The goal of this study is to test a novel, telephone-based coping skills training that teaches patients adherence skills and techniques for coping with problematic symptoms (CST-AET). Adherence to AET will be assessed in real-time for 18 months using wireless smart pill bottles. Symptom interference (i.e., pain, vasomotor symptoms, sleep problems, vaginal dryness) and cost-effectiveness of the intervention protocol will be examined as secondary outcomes. Participants (N = 400) will be recruited from a tertiary care medical center or community clinics in medically underserved or rural areas. Participants will be randomized to receive CST-AET or a general health education intervention (comparison condition). CST-AET includes ten nurse-delivered calls delivered over 6 months. CST-AET provides systematic training in coping skills for managing symptoms that interfere with adherence. Interactive voice messaging provides reinforcement for skills use and adherence that is tailored based on real-time adherence data from the wireless smart pill bottles. Given the high rates of non-adherence and recent recommendations that women remain on AET for 10 years, we describe a timely trial. If effective, the CST-AET protocol may not only reduce the burden of AET use but also lead to cost-effective changes in clinical care and improve breast cancer outcomes. Trials registration: ClinicalTrials.gov, NCT02707471, registered 3/3/2016.