The Menopause Flashcards
What is the median age for the menopause?
51
When do we say the woman has gone through the menopause?
It is a retrospective diagnosis because the woman has to have been AMENORRHOEIC for 12 months before we stay she has been through menopause
OR
-6months no periods with high levels of FHS and LH >30 2 separate occasions 6 weeks apart
What is the menopause?
Ovarian failure
No more remaining oocytes
Pathophysiology of menopause?
Ovaries (follicles) no longer produce oestrogen> low oestrogen>+ve feedback loop>increased LH/FSH
What levels of FSH can be expected during the menopause?
FSH >30U/L - not a sensitive test because they fluctuate a lot in peri-menopausal period
FSH permanently elevated after menopause
What hormone is a better measure of ovarian reserve than FSH?
Anti-mullerian hormone
What are some symptoms of the menopause?
EARLY
- VASOMOTOR (hot flushes - uncomfortable, troublesome at night and might have nausea, sweatiness and palpations)
- PERIOD changes (Irregular periods. If persistent or recurs after 12m amenorrhoea consider ix
- mood changes
- lethargy
- insomnia
- loss of collagen (joint/muscle aches, skin/hair changes)
MEDIUM
- ATROPHY - may cause PCB, discomfort and itch and increased infections
- BLADDER (frem, urgency, UTIs)
LONG
- osteoporosis
- cardiovascular disease
How do you manage menopausal symptoms
- Education on normal/healthy ageing process
- Lifestyle changes
-regular swimming/running to support bone
-lighter clothing
-reducing stress
reduce caffeine and smoking (depletes oestrogen supplies) - Hormone replacement therapy (HRT)
What is the basis of HRT?
How long is it normally given for?
-Oestrogen replacement to ease symptoms
Usually given orally but can get transdermal patches/intrauterine/vaginal
-2-3 years
What are some side effects and risks associated with HRT?
HRT
-Nausea and vomiting
-Increased risk of breast cancer (especially with coil version>dont give if risk factors)
(progesterone makes mammography difficult)
-Increased risk of endometrial cancer (only for sequential combined, NOT continuous combined)
-VTE
-Uterine bleeding
-Breast tenderness
What else can be used to specifically treat vasomotor symptoms?
Clonidine (acts indirectly on hypothalamus)
What form of HRT should be given to women who have not yet been amenorrhoeic for 12 months?
Sequential COMBINED CYCLICAL HRT
- Helps cause predictable withdrawal bleeding
- mimics normal hormones (progesterone at end)
- can get LONG CYCLICAL which offers withdrawal bleed every 3 months instead of 1 month
-if >54 years can just give COMBINED CONTINUOUS (will be post menopausal)
If a woman has been amenorrhoeic for 12 months what will she receive?
CONTINUOUS COMBINED HRT (estrogen and progesterone-no bleed)
What type of HRT would a woman with a previous hx of cancers (e.g. endometrial) be offered?
-Combined (need protective effect of progesterone)
What sort of treatment could be given if the atrophic, or urinary symptoms predominate?
An oestrogen ring or pessary for localised release