L-dopa plus dopa-decarboxylase inhibitor. Sleep organization in Parkinson's syndrome before and after treatment
Bergonzi, P.; Chiurulla, C.; Gambi, D.; Mennuni, G.; Pinto, F.
Acta Neurologica Belgica 75(1): 5-10
1975
ISSN/ISBN: 0300-9009 PMID: 1202895 Document Number: 85027
Sixty-four all-night sleep polygraphic recordings have been carried out in patients affected by Parkinson's syndrome, before and after treatment with an association of l-dopa plus a peripheral dopa-decarboxylase inhibitor. Without any drug, parkinsonian patients showed sleep disruption with frequent awakenings, reduction of total sleeping time and lessening of REM stage rather than slow sleep. Treatment with l-dopa plus inhibitor appeared to be able to restore good night sleep organization with a noteworthy increase in the REM stage.