Related Experiment Video
Updated: Jun 7, 2025

An In Vivo Estrogen Deficiency Mouse Model for Screening Exogenous Estrogen Treatments of Cardiovascular Dysfunction After Menopause
Published on: August 13, 2019
Tales from the clinic: Contraception and perimenopause
Rosemary Belcher1,2, Lucinda Farmer2, Kristyn Manley1
1Department of Gynaecology, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK.
Abstract:
Effective contraception consultations are essential to delivering high-quality perimenopause care and reducing unplanned pregnancies. Contraception can be used independently, or in conjunction with hormone replacement therapy (HRT). Newer contraception options provide enhanced opportunities to individualise perimenopause care. This paper provides case based contraception options, which reduce unplanned pregnancies, erratic perimenopausal bleeding patterns and estrogen deficiency symptoms. Clinicians must also be aware of the potential impact of vaginal preparations which may affect condom integrity. Formulary updates should enable a wide range of options for contraception choices in all settings and provider updates should include this vital topic.
More Related Videos
08:46Fertility Preservation Through Oocyte Vitrification: Clinical and Laboratory Perspectives
Published on: September 16, 2021
07:20Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice
Published on: August 23, 2024
Related Concept Videos
Menopause
Birth Control Methods
Hormonal Regulation of the Menstrual Cycle
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH...
Hormonal Control of the Ovarian Cycle
Before puberty, the hypothalamus releases GnRH in a low frequency, low amplitude pulsatile manner. This along with the immature hypothalamic-pituitary-gonadal axis activity, results in low estrogen levels and the absence of a fully functional ovarian cycle. At puberty, GnRH secretion increases in both frequency and...
Infertility in Females
Endometriosis, a condition characterized by abnormal growth of...
Disorders of the Female Reproductive System