Amitriptilina, butirofenona, imipramina, metildopa, fenotiazinas, reserpina. In this paper we revised the relevant aspects of hyperprolactinemia in the fields of physiology. Ketoconazole inhibits corticotropic cell function in vitro. Pituitary tumors are common, but often they dont cause peolactina problems. The tumor causes the pituitary to produce too much prolactin leading to hyperprolactinemia. About 1 in 10,000 people will develop a prolactinoma for. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext.
Physiological actions of prolactin and androgens in reproduction. L a prolactina prl u hormona luteotropica lth, identificada en 1970 por friesen et al. A prolactinoma is almost always benign, meaning it is not a cancer. Prolactinoma is well controlled with use of cabergoline and the fertility is restored. We now know that prolactin is not as simple as originally. The binding prolac nreceptor produces the ac va on of. Pat i e n t i n f o r m at i o n pituitary society. Prospective study of highdose cabergoline treatment of prolactinomas in patients. Pdf prolactina e metabolismo uma perspetiva diferente. Reliability of assay results cannot be guaranteed if there are any. A rare adenoma of the anterior lobe of the pituitary gland that produces thyrotropin.
Contact your local representative or find country specific contact information on. Longterm results in transsphenoidal removal of nonfunctioning pituitary adenomas. Intracellular mechanisms involved in prostatic function. A prolactinoma is an abnormal growth, or tumor, on the pituitary gland. The impact of hormones on the reproductive axis involves multiple organs with actions at central and peripheral level. Prolactin is a protein hormone of the anterior pituitary gland that was originally named for its ability to promote lactation in response to the suckling stimulus of hungry young mammals. Gonadotropin and prolactin levels in follicular fluid of human ova. About 1 in 10,000 people will develop a prolactinoma for which a clear cause is not known.
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