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Biomedical subjects

H Brauman

Publications and source records attributed to H Brauman.

66 records · Page 4Linked to original sources
PubMedDate not supplied

Thyroid status in elderly sick patients.

Thyroid investigations were performed on 55 euthyroid patients hospitalized for chronic disease or recovering from acute illness. Three age groups were considered. Abnormalities were found only in patients over 75 years: 1) in the TRH test the maximum increase in serum TSH (delta TSHmax) was less marked and frequently delayed to 60 min, whereas the increase in T3 in 120 min (delta T3) was maintained; basal TSH was normal; 2) in 15 out of 28 cases, the pattern of circulating thyronines was abnormal showing an increase in reverse T3 a normal or decreased T3, and a rise in free T4 index beyond the normal range in 3 cases. In all cases but one, the combination of delta TSHmax, and delta T3 differentiated these patients from hyperthyroids.

Adult↗
PubMedDate not supplied

Development of a radio-immuno-assay for oxytocin.

High affinity antibodies against oxytocin were produced by multiple intradermal injections. The antibodies do not cross react with lysine vasopressin. Reduction of the S-S link changes the immunoreactivity. The high affinity constant of the antibodies allows direct RIA of oxytocin in diluted plasma (1:5), with a sensitivity of at least 4 muU/ml. Preliminary results for oxytocin determination in human umbilical cord plasma range between 15 - 100 muU/ml.

Cross Reactions↗
PubMedDate not supplied

[Endocrinological abnormalities in the neurotic states and in depression (author's transl)].

Endocrinological investigation of depressed patients shows a wide variety of abnormalities, most of them reflecting disturbed hypothalamo-hypophyseal control mechanisms. Reported results however vary widely among investigators reflecting the heterogeneity of the clinical cases and the difficulties of quantifying depression. The authors report data on 1(0) TSH, PRL and HGH secretion after TRH in a group of 19 endogenous depressed patients; 2(0) insulin secretions after a glucose load in endogenous (10 cases) and neurotic (13 cases) depression; 3(0) LH and FSH secretion after LHRH in 10 neurotic depressed men. The results are compared with those reported in the literature. Their possible contribution to the differential diagnosis of neurotic versus endogenous depression is discussed.

Depressive Disorder↗