Publications by authors named "C Derzko"

Endocrine therapy (ET) for hormone receptor-positive (HR+) breast cancer can contribute to gynecologic symptoms (GS) that impact vaginal health, sexual function, and quality of life (QoL). A cross-sectional study was conducted at St. Michael's Hospital in Toronto, Canada between July 2017 and June 2018 to examine the occurrence and frequency of GS among HR+ breast cancer patients on ET, patient-provider communication, female sexual dysfunction (FSD), and QoL.

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Objective: Local estrogen therapy (ET) can improve vaginal atrophy symptoms and associated cellular changes in postmenopausal women. This study evaluated whether age at the start of treatment influences response.

Methods: This post hoc analysis used data from a double-blind, randomized, placebo-controlled trial (NCT00108849), which treated 205 postmenopausal women aged ≥45 years with 10 μg vaginal ET for 52 weeks.

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Vulvovaginal atrophy (VVA) resulting from estrogen deprivation at menopause often results in distressing vaginal dryness and dyspareunia. Fewer than 25% of affected women seek help for this condition citing embarrassment, cultural values, an aging or unavailable partner and concerns about use of estrogens following the Women's Health Initiative. Available non-hormonal treatments, such as moisturizers, while affording some relief can be messy to apply and do not prevent disease progression.

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Objective: The prevalence of bleeding disorders, notably von Willebrand disease (vWD), among adult women with objectively documented menorrhagia is consistently reported to be 10% to 20% and is even higher in adolescents presenting with menorrhagia.

Options: Diagnostic tools and specific medical and, where appropriate, surgical alternatives to management are reviewed and evidence-based recommendations presented.

Evidence: A MEDLINE search of the English literature between January 1975 and November 2003 was performed using the following key words: menorrhagia, uterine bleeding, pregnancy, von Willebrand, congenital bleeding disorder, desmopressin/DDAVP, tranexamic acid, oral contraceptives, medroxyprogesterone, therapy, hysterectomy, anesthesia, epidural, spinal.

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