Pituitary Flashcards
1
Q
Inhibits prolactin
A
Dopamine
2
Q
How PRL secretion in hypothyroidism
A
Indirectly: TRH inhibits dopamine secretion
Directly: TRH stimulates lactotropes
3
Q
DOC for prolactinoma
A
Bromocriptine (avoided in pregnancy)
Cabergoline