Women’s health Flashcards
What sort of HRT doesn’t increase VTE risk?
Transdermal HRT
Side effects of HRT
nausea, breast tenderness, fluid retention, weight gain.
Possible complications of HRT
Increased risk of breast cancer, endometrial cancer, VTE, stroke.
Combined test: when and what is being tested
11-13 weeks + 6. If later, do triple/quadruple test.
US for nuchal translucency + serum testing for b-HCG and PAPP-A.
Tests for Down’s, Edward’s, Patau’s.
Results of combined test indicating Down’s
Increased nuchal thickness and HCG, decreased PAPP-A.
Classic sx of endometriosis
THINK PAIN Dysmenorrhea Dyspareunia Pelvic pain Subfertility Can get painful bowel motions and many urinary sx
Inv and mx for endometriosis
Laparoscopy = gold standard
1st) NSAIDs/paracetamol
2) hormonal: COCP, then prog only, then mirena (provided not trying to conceive).
If don’t respond then GnRH analogues induce a pseudo menopause.
What is hyperemesis gravidarum?
Mx
Extreme vomiting + dehydration + weight loss in pregnant women. Possibly ketonuria.
Anti-histamines (promethazine)
Complication of hyperemesis gravidarum and mx
Wernicke’s due to vitamin and mineral deficiencies.
Expect ataxia and diplopia. Mx with pabrinex (IV Vit B and C)
How long is contraception required when undergoing the menopause?
12 months after LMP if over 50, 24 months if under.
Most common cause of PPH + mx
Uterine atony
ABC
IV syntocinon 10 units. Can try ergometrine IV or IM carboprost.
Surgical options = B-lynch sutures.
When are anti-D prophylaxis injections given to rhesus -ve women?
28 weeks then 34 weeks.
When does the early scan occur to confirm dates and number of pregnancies?
10-13 weeks + 6
When is the anomaly scan?
18-20 weeks + 6
Differentiating placenta praevia vs. Abruption
Praevia = painless bleeding with non-tender uterus. Shock in proportion to visible loss. Normal fetal heartbeat. Possibly abnormal lie and presentation.
Abruption = constant painful bleeding. Tender, tense uterus. Bleeding out of proportion to visible loss. Normal presentation and lie. Distressed or absent fetal heartbeat. Often coag disease.
What should you be aware of in placental abruption?
DIC, anuria, pre-eclampsia.
What should not be performed in primary care for antepartum haemorrhage?
Vaginal exam- further haemorrhage possible.
When and why is misoprostol used?
Soften cervix to induce labour.
What drug is used to cease breastfeeding?
Cabergoline- dopamine receptor agonists inhibit prolactin production.
Recommendations if patient wishes to stop breastfeeding
Stop suckling, supportive bra and analgesia, possibly cabergoline if required.
Classic physical presentation of Turner’s
Short stature, webbed neck, widely spaced nipples, shield chest.
RF and impact of group B strep on baby
RF = prolonged rupture of membranes, premature, previous sibling GBS infection.
Can cause severe early onset infection of newborn.
Testing of group B strep
DO NOT offer routine testing, even if asked, unless clinically indicated. Offer late testing to women with previous pregnancy with GBS carriage- risk now = 50%.
Offer 35-37 weeks.
Mx of GBS + criteria
Intrapartum AB prophylaxis: benzylpenicillin. Offer to any woman pre-term, pyrexial in labour, or previous GBS infected baby, regardless of GBS status.
Sudden collapse after rupture of membranes
Amniotic fluid embolism
Define pre-eclampsia
Pregnancy induced hypertension with proteinuria after 20 weeks gestation (oedema can be present).
What does Sheehan’s syndrome describe?
Hypopituitarism following significant blood loss and ischaemic shock (causes ischaemic necrosis). Get amenorrhea, hypoadrenalism, agalactorrhoea.
What does Asherman’s syndrome describe?
Intrauterine adhesions, often following dilatation and curretage. Can get amenorrhea as endometrium doesn’t respond to oestrogen as normal.
Mx of breech
<36w, baby can spontaneously move.
If still breech at 36w, try external cephalic version. If unsuccessful, either planned vaginal or CS.
Complication of breech
Cord prolapse
How much folic acid and for how long?
400micrograms for 12w.
If high risk, 5mg preconception to 12 weeks.
High risk RF for NTD
FH, suffererer, BMI over 30, mum has DM, thalassemia trait, coeliac or isn’t on anti-epileptics.
Inv for ovarian ca
CA125 + US, possibly diagnostic laparoscopy
CA125 also raised in endometriosis, menstruation etc
Forms of emergency contraception
Levonorgeterol (in 72 hours), SE 1% vomit so repeat if within 3 hours. Hormonal contraception unaffected.
Ulipristal within 120 hours, barrier for 5 days then can restart hormonal contraception. Delay breastfeeding for a week.
IUD up to 120 hours, offers LT.
What is Ovarian hyper stimulation syndrome?
Potential life threatening side effect of ovarian induction. Ovaries enlarge, cysts and fluid shift can cause hypovolemic shock.
Get GI sx, can get sob, peripheral oedema and AKI.
Ovarian torsion and mx
Sudden onset deep fossa pain + vom. Ovarian mass and OHSS = RF. US shows whirlpool sign.
Laparoscopy is both diagnostic and therapeutic.
Counselling for POP
Take pill at same time every day. If under 3 hours late, take as normal, if over 3 hours then take missed pill asap and use extra protection until pill use has been correctly established for 48 hours. No pill break.
If starting pill up to and including 5th day of cycle, it provides immediate protection. Otherwise, use other protection for first 48 hours (unless switching from COCP).
SE: irregular vaginal bleeding.
Define pre-eclampsia
Pregnancy induced hypertension with proteinuria (oedema can be present).