Diminished growth hormone secretion in blind males after L-dopa stimulation

Fatranská, M.; Jurcovicová, J.; Németh, S.; Vigas, M.

Endocrinologia Experimentalis 22(4): 243-248

1988


ISSN/ISBN: 0013-7200
PMID: 3243205
Document Number: 316491
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.

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