Decreased apolipoprotein levels in women with hyperprolactinemia related to increased estradiol level: effect of hepatic lesion?

In 3 groups of women (1. with pathological hyperprolactinemia, but low estradiol level--19 patients; 2. with pathological hyperprolactinemia, but high estradiol level--17 patients; 3.

[Diagnostic value of particular symptoms in monosomy X. Evaluated on the basis of experiences with 34 own cases (author's transl)].

Ten cases of monosomy X and caryotype 45,X, and 24 cases of the disorder with various forms of mosaicism are reported. The diagnostic significance of particular stigmata is underlined, and the possibility stressed to demonstrate a hidden pterygium colli by declining the patient's head laterally. Moreover, several peculiarities of individual cases are shown: In three girls with mosaicism, spontaneous puberty was observed, however, in two of them, it was followed by precocious menopause at the age of 14 and 18 years, respectively.

Changes of LH and FSH levels in plasma after intaventricular administration of LH-RH.

The possibility of influencing the pituitary through the cerebral ventricle was examined. Synthetic LH-RH was introduced into the third ventricle of male and female rats and after 4 and 8 minutes, the plasma LH and FSH levels were determined by radioimmunoassay. Both in the male female rats, the LH levels were elevated, but FSH levels remained unchanged.