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Biomedical subjects

H F Muller

Publications and source records attributed to H F Muller.

5 recordsLinked to original sources
PubMed1976

Effect of acute and chronic neuroleptic therapy on serum prolactin levels in men and women of different age groups.

A single fasting level of serum prolactin was measured in each of sixty control subjects and eighty-three psychiatric patients of both sexes who had been on neuroleptic therapy for 2-4 weeks (acute treatment) or at least 5 years (chronic treatment) and who were aged either 17-45 or 48-85 years. All groups of patients had significantly higher mean prolactin levels than controls. Gender, age group of women, and exposure to acute or chronic treatment were significant variables determining the magnitude of neuroleptic-induced elevation of prolactin. In some of the groups, dose, duration of chronic therapy, and concomitant administration of anticholinergic drugs also influenced prolactin levels. Whereas all acutely treated women had prolactin values above the control range, one out of twelve (8-3%) of the women aged 17-45 years and six out of fourteen (42-9%) of the women aged 48-85 years who were under chronic treatment had normal values. Normal prolactin levels were also found in five out of sixteen (31-2%) of the acutely treated and nine out of twenty-four (37-5%) of the chronically treated men aged 17-85 years.

Adolescent↗
PubMed1976

Sleep deprivation in the treatment of elderly depressed patients.

Fifteen elderly depressed patients were treated by 36-hour sleep deprivation (SD). The depression was unipolar in 3 cases, bipolar in 3, and secondary in 4. Nine of the 15 patients responded to SD, and 6 had a remission (1 with SD alone and 5 with SD plus an antidepressant drug). Some of the remaining 6 patients might have responded if the treatment had not been interrupted for various reasons. These favorable results in elderly patients were better than anticipated. SD was well tolerated, although in one patient with bipolar depression a manic attack was precipitated. The effectiveness of SD poses interesting theoretic questions.

Age Factors↗