Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1975-5-28
pubmed:abstractText
Menstrual irregularities commonly accompany hyper- and hypofunction of the thyroid gland. Investigation of the pituitary-ovarian axis was undertaken in 14 hyperthyroid and 8 hypothyroid patients. The pituitary luteinizing hormone (LH) and follicle stimulating hormone (FSH) responses to 100 mug luteinizing hormone-releasing hormone (LRH) was assessed. These responses were found to be similar to matched control groups in hyperthyroid premenopausal women with and without menstrual disturbances and in hyperthyroid men. The postmenopausal hyperthyroid women had an exaggerated LH response, although the FSH response was comparable to that of the control group. These results indicate normal pituitary LH and FSH reserve in hyperthyroidism. In hypothyroidism a gradation of gonadotropin response to LRH was found. In 2 of the patients there was an inadequate LH response in the presence of a normal FSH response. This demonstrates that in some cases of primary hypothyroidism there is limited pituitary LH reserve.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0021-972X
pubmed:author
pubmed:issnType
Print
pubmed:volume
40
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
512-5
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1975
pubmed:articleTitle
Assessment of pituitary gonadotropin reserve using luteinizing hormone-releasing hormone (LRH) in states of altered thyroid function.
pubmed:publicationType
Journal Article