Psychiatry in Pregnancy Flashcards

(42 cards)

1
Q

When should someone be urgently referred to the perinatal mental health team?

A

recent significant change in mental state or emergance of new symptoms
new thoughts of violence or acts of self harm
new and persistant expressions of incompetency as a mother or estrangment from their baby

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2
Q

When should someone be admitted to the mother and baby unit?

A
rapidly changing mental state
sucidal ideation
significant estrangement from the baby
guilt or hopelessness
beliefs of inadequacey as a mother
evidence of psychosis
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3
Q

When can admission to the mother and baby unit be arranged?

A

before the baby is born or after

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4
Q

What mental health questions should be asked at every appointment?

A

during the last month have you been bothered by feeling down, depressed or hopeless?
during the last month have you ever been bothered by having little interest or pleasure in doing things?
is there something you feel or want help with

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5
Q

How does biopolar react to pregnancy?

A

50% relapse rate

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6
Q

How do eating disorders react to pregnancy?

A

may improve

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7
Q

What are some risks of those with eating disorders being pregnant?

A
IUGR
prematurity
hypokalaemia, hyponatreamia
metabolic alkalosis
miscarriage
premature delivery
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8
Q

How does pre existing depression react to pregnancy?

A

68% relapse if medication stopped in pregnancy

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9
Q

How is mild-moderate depression managed?

A

GP led

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10
Q

How is severe depression managed?

A

refer to psychiatry

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11
Q

What are baby blues?

A

50% of women

brief period of emotional instability

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12
Q

How long should baby blues last?

A

3-10 days - self limiting

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13
Q

How do baby blues present?

A
tearful
irritable
anxiety
confusion
poor sleep
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14
Q

What is puerperal psychosis?

A

affects 0.1% of women but 5% suicide risk, 4% infanticide

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15
Q

How does puerperal psychosis present?

A
early = sleep disturbance, confusion, irrational ideas
late = mania, delusions, hallucinations and confusion
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16
Q

How should a mother with puerperal psychosis be treated?

A
emergency admission to the mother and baby unit
antidepressants
antipyschotics
mood stabalisers 
ECT
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17
Q

What type of follow up is usual for those with puerperal psychosis?

A

80% 10 yr reccurance

25% go on to develop bipolar

18
Q

How does post natal depression present?

A
tearfulness
irritability
anxiety
lack of enjoyment
poor sleep
weight loss
concerns about baby
19
Q

How common is post natal depression?

A

10% of women

70% life time depression risk

20
Q

When does post natal depression come on?

A

2-6 weeks post natally

21
Q

How long does post natal depression last?

A

weeks -> months

22
Q

How do you treat mild/moderate post natal depression?

A

self help

counselling

23
Q

How do you treat severe post natal depression?

A

pyschotherapy and antidepressants

maybe admit

24
Q

What is the main risk with presribing in the 1st trimester?

A

teratogenicity

25
What is the main risk with presribing in the 3rd trimester?
risk of neonatal withdrawal - whatever the mum is on the baby is too
26
What is the safest antidepressant?
fluoxetine
27
Which SSRI leads to the least placental exposure?
sertraline
28
What affect can Paroxetine have on the baby?
increased congenital cardiac malforamtions
29
What general risks can SSRIs have on pregnancy?
persistant hypertension of the new born lower birth weight increased early birth post partum haemorrhage
30
What antipsychotics are best for pregnancy?
olanzapine and quetiapine - 2nd gens
31
What antipsychotic should never be given in pregnancy?
clozapine - due to agranulocytosis
32
What side effects do 2nd gen antipyshcotics have?
gestational diabetes | reduced fertility due to raised prolactin
33
Can you breastfeed on lithium?
NO
34
What problems can lithium cause to the baby?
ebsteins anomaly - cardiac malformation
35
How should lithium be managed around pregnancy?
slowly reduced pre conception | immediately restarted post partum
36
What type of drugs are safe to be given during breastfeeding?
drugs with a <10% relative infant dose
37
Are antipsychotics excreted in breast milk?
YES
38
What is foetal alcohol syndrome?
``` facial deformities lower IQ neurodevelopmental delay epilepsy hearing, heart + kidney defects ```
39
Over what alcohol limit can you NOT breastfeed?
8 units a week
40
What affects can cocaine, amphetamine and ecstasy have on pregnancy?
``` death via stroke and arrythmias tetarogenic - microcephaly, cardiac, GU, limb defects PET abruption IUGR pre term labour miscarriage developmental delay and withdrawal ```
41
How does nicotine affect pregnancy?
``` miscarriages abruption IUGR stillbirths SIDS -cot death ```
42
How do opiates affect pregnancy?
``` 1-2% of maternal deaths neonatal withdrawal IUGR SIDs stillbirth ```