Pregnancy & Breastfeeding Flashcards
The psychotropics licensed to be used in pregnancy or breatfeeding in the UK?
None!
Three meds that women are advised not to breatfeed if on them?
Carbamazepine
Lithium
Clozapine
what is the rate of spontaneous abortion?
10-20%
Risk of spontaneous major malformation in baby?
2-3%
the share percentage drugs are blamed for in all malformations?
5%
Risk for valproate to cause malformation?
1-2%
Risk for carbamazepine to cause malformation?
1%
Valproate and carbamazepine in childbearing age women?
NICE advises against using them.
when can valproate and carbamazepine be used in childbearing age women?
if other options are unsuitable
&
a pregnancy prevention is in place
the challenge with lamotrigine use in pregnancy?
it requires frequent level check as it fluctuate
Lithium ability to cross placenta
Lithium moves across placenta as free&easy as possible
what can lithium lead to?
Epstein’s anomaly
absolute risk of Ebstein’s anomaly?
1:1000
whan can lithium be justified to be given to pregnant women?
if antipsychotics did not work (NICE)
do lithium enters breast milk?
yes and can cause toxicity in baby
frequency of checking lithium in pregnancy?
every 4 week until 36 weeks
then weekly
your patient on lithium becomes pregnant, what you’re gonna do?
Consider to stop th drug gradually over 4 weeks, if she’s well
and
Switch to an antipsychotic
Risk of benzodiazeppine use in pregnancy
oral clefts in newborns and floppy baby
when you might consider benzodiazepine in pregnany
in severe anxeity and agitation (Short term)
which antideppressant are not to be given in pregnancy?
MAOIS
Due to risk o f hypertensive crisis & congenital malformation
which SSRI cross placenta the least?
Sertraline
which SSRI shows safest profile in pregnancy
Fluoxetine
Risk of TCA in pregnancy?
neonatal withdrawal syndrome
what is neonatal withdrawal syndrome?
baby withdrawns from TCA in last trimmester
Agitation, irritability, resppiratory distress, endocrine and metabolic disturbances and seizure
your patient is on antipsychotic and becomes pregnant, what you do?
if there is risk of relapse, continue
Depot antipsychotics in pregnancy and breatfeeding?
Do not offer