[hyperprolactaemia] Flashcards

1
Q
A

stimulates lactation

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2
Q
A

gonadotropin releasing hormone

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3
Q
A

oestrogen
testosterone
LH
FSH

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4
Q
A

low levels of oestrogen stimulate osteoclasts and inhibit osteoblasts

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5
Q
A

menstrual disturbance

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6
Q
A

erectile dysfunction

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7
Q
A

hyperprolactinaemia

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8
Q
A

anterior pituitary

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9
Q
A

dopamine

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10
Q
A

dopamine antagonist

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11
Q
A

compression of the pituitary stalk results in a reduction of dopamine levels

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12
Q
A

prolactinoma
disinhibition from Dopamine (compression of pit. stalk)
Dopamine antagonists

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13
Q
A

prolactinoma

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14
Q
A

Drugs - dopamine antagonists

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15
Q
A

dopamine antagonist

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16
Q
A

spontaneous flow of milk from the breast

17
Q
A

pregnancy

18
Q
A

Basal PRL

19
Q
A

Bromocriptine
or
Cabergoline

(dopamine agonist)

20
Q
A

all other causes ruled out

21
Q
A

10

22
Q
A

10

23
Q
A

trans-sphenoidal surgery

24
Q
A

optic chiasm compression

25
Q
A

Yes

26
Q
A

reduced excretion

27
Q
A

hypo

28
Q
A

raised TRH

thyrotropin releasing hormone increases release of TSH and prolactin