Reproduction Flashcards
What drugs are Teratogenic
-Warfarin
Treatment of DVT/PE during pregnancy
Low molecular weight heparin (LMWH)
[WARFARIN IS TERATOGENIC]
Management of Maternal Sepsis
-Prompt IV administration
-Full septic screen;
Blood cultures, LVS, MSSU, wound swabs
-Antipyretic measures
-Fluids
How to induce ovulation
-Clomifene
How does Clomifene work
-Binds to oestrogen receptors which causes the pituitary to release gonadotropins
Side effects of Clomifene
- Vasomotor (hot flashes)
- Visual
Treatment for Azoospermia
-Surgical retrieval of sperm
Micro-epididymal sperm aspiration
Testicular sperm extraction
Treatment of Ectopic Pregnancy
- Methotrexate, single IM into buttocks
- Surgical removal of fallopian tube
- Expectant management, if pregnancy is small it may dissolve by itself
Caution after receiving methotrexate
- Avoid alcohol, methotrexate + alcohol = liver damage
- Reliable contraception for 3 months after, as methotrexate will harm the foetus
If prescribing Isotretinoin, to a woman of child bearing age, what 2 things must also be done with regards to the patient, according to the BNF
- Monthly pregnancy checks
- Use at least one (preferably 2) methods of contraception
When should you avoid using Trimethoprim for a UTI
BNF says avoid during 1st trimester
Baby JR
- 3 weeks old
- Breast feeding
- Mother has lower back pain
What can she safely take
- Paracetamol + Ibuprofen, BNF notes amounts too small to be harmful in breast milk (though some manufacturers state avoid ibuprofen)
- Codeine USUALLY too small to be harmful, but maternal metabolism very variable so risk of morphine OD in baby
Management of an ectopic pregnancy
- Medical = Methotrexate
- Surgical = Mostly laproscopical salpingectomy/salpingotomy (removal of fallopian tube)
- Conservative = If pregnancy is small enough it may dissolve by itself
Management of placenta praevia
- Caesarean section
- Watch for post partum haemorrhage (PPH)
Management for antepartum haemorrhage
-Will vary from expectant treatment to attempting vaginal delivery to caesarean section
-Depends on;
Amount of bleeding
Condition of mother + baby
Gestation
Management of preterm delivery
- Consider possible cause (abruption, infection)
- <24-26 weeks, Generally regarded as very poor prognosis
-Cases considered viable;
Consider tocolysis to allow steroid transfer,
Steroids unless contraindicated
Transfer to NICU
Aim for vaginal delivery
Treatment for chronic hypertension in pregnancy
- Beta-blockers (Labetalol)
- Calcium channel blocker (Nifedipine)
- Centrally acting antihypertensive drugs (Methyldopa)
Treatment of eclamptic seizures
Magnesium sulphate bolus + IV infusion
Prophylaxis for pre-eclampsia in subsequent pregnancies
Low dose aspirin, from 12 weeks till delivery
Treatment for diabetes during pregnancy
Can continue with oral metformin but may need to change to insulin for tighter glucose control
Management of GDM
Control blood sugars with;
- Diet
- Metformin/insulin if sugars remain high
- 6-8 weeks post delivery check OGTT
- Yearly check of HbA1c (due to higher risk of developing overt diabetes)