Pituitary Flashcards

1
Q

Inhibits prolactin

A

Dopamine

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2
Q

How PRL secretion in hypothyroidism

A

Indirectly: TRH inhibits dopamine secretion

Directly: TRH stimulates lactotropes

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3
Q

DOC for prolactinoma

A

Bromocriptine (avoided in pregnancy)

Cabergoline

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