title: Diminished growth hormone secretion in blind males after L-dopa stimulation.
abstract: Growth hormone secretion after L-dopa administration (1000 mg p.o.) was investigated in young adult normal and blind volunteers. The average increment of plasma growth hormone after L-dopa stimulation in the blind was below the criterion for a positive response (less than 5 ng ml-1). The control volunteers showed normal response. After L-dopa stimulation there was a significantly diminished growth hormone response in the young adult blind compared to control volunteers.
authors.affiliation: Institute of Experimental Endocrinology, Slovak Academy of Sciences, Bratislava, Czechoslovakia.
authors.forename: M
authors.initials: M
authors.lastname: Fatranská
authors.forename: J
authors.initials: J
authors.lastname: Jurcovicová
authors.forename: S
authors.initials: S
authors.lastname: Németh
authors.forename: M
authors.initials: M
authors.lastname: Vigas
mesh_terms: D000284:Administration, Oral; D000328:Adult; D001766:Blindness / Q000378:metabolism*; D013006:Growth Hormone / Q000378:metabolism*; D006801:Humans; D007980:Levodopa / Q000494:pharmacology*; D008297:Male; D011863:Radioimmunoassay
chemical_list: D007980:Levodopa; D013006:Growth Hormone