Gynae Flashcards
Management of menorrhagia if requires contraception?
If doesn’t require contraception?
Requires contraception:
- Mirena
- COCP
- Long-acting progestogen (Depo-provera)
Doesn’t:
- Tranexamic acid or mefanamic acid (NSAID)
If semen analysis abnormal?
Repeat in 3 months
Management of endometriosis?
1st line - NSAIDs and/or paracetamol
2nd line - add in COCP
Secondary care:
- GnRH analogues (lower oestrogen, induce ‘pseudomenopause’)
- Surgery - laparoscopic excision and laser treatment of endometriotic ovarian cysts
(unfortunately drug treatment has very little impact on fertility)
Management of DUB?
Symptoms:
- tranexamic acid - bleeding
- mefanamic acid - pain
Periods: 1st - mirena 2nd - COCP 3rd - IM progestogens 4th - GnRH analogues/Danazol - dampen HPA axis and induce menopause
Surgical:
endometrial ablation
hysterectomy
Menegement PCOS hirsutism?
PCOS infertility?
General: Lifestyle & monitor for diabetes, HTN, hyperlipidaemia
Hirsutism:
- COCP
- topical eflornithine
Infertility:
- weight reduction
- Letrozole or Clomifene (stimulates ovulation)
- Metformin
- gonadotrophins
- IVF
CI and risks of depot?
CI:
- BREAST CANCER
- cardiac disease
- undiagnosed vaginal bleeding
Risks:
- osteoporosis (avoid in young if possible)
- weight gain
- delay in return of fertility (10 months)
- irregular bleeding (settles with time)
CI IUD?
CI:
- peptic ulcer disease
- PID
- Abnormal uterine anatomy
- endometrial/cervical cancer
- Pregnancy - risk of ectopic
IUS same but not peptic ulcer
Implant CI and interactions?
CI:
- Breast cancer
- IHD
- unexplained vaginal bleeding
- liver cirrhosis
Interactions:
Enzyme inducers like rifampicin, phenytoin; and obesity - need to change earlier
Why is injection contraceptive contraindicated 50+ y/o?
Osteoporosis
Unexplained vaginal bleeding is a CI for what contraceptives?
IUD/IUS
What contraceptives are preferred in epilepsy?
Depo, IUD or IUS
Lamotrigine:
- all bar COCP
COCP post-partum?
NOT <6 weeks if breastfeeding
CAN give >6 weeks, even if breastfeeding (UKMEC 2), although it can reduce breast milk production
If not breastfeeding, can start from day 21
If on day 21, immediate contraception
If after day 21, barrier for 7 days
If a POP contains desorgestrel - missed pill?
12 hour window instead of 3 hour
How long after stopping COCP may women be amenorrhoeic?
3 months
CI for EllaOne (ullipristal)?
Asthma