Long-term experience with bromocriptine in advanced parkinsonism

✍ Scribed by E. Schneider; P. -A. Fischer

• Publisher: Springer
• Year: 1982
• Tongue: English
• Weight: 521 KB
• Volume: 228
• Category: Article
• ISSN: 0340-5354
• DOI: 10.1007/bf00313415

✦ Synopsis

The long-term effects of bromocriptine as an adjuvant were investigated in 32 patients (20 male, 12 female), aged 43-76 years (mean 65.4), suffering from parkinsonism for 3-20 years (mean 9.3). Patients were pretreated with levodopa/decarboxylase inhibitor for 24-116 months (mean 74.9). Bromocriptine was given because of a decline in the response to levodopa, various kinds of "on-off" phenomena, and disabling dyskinesias. Levodopa was reduced by 18%, while bromocriptine was added with a mean dose of 29 mg. The results showed a marked tremor and rigidity response, clearly greater than that of bradykinesia of the hands. The improvement after 4 weeks of bromocriptine treatment was maintained over 12 months. Only gait disturbances tended to increase. At the same time the self-ratings of the patients showed an increase in disability as far as daily activities were concerned. Likewise, the "on-off" symptoms with regard to the wearing-off effects worsened in comparison with the condition during the 4-week period. Akinesia paradoxica was never definitely influenced. An increase in dyskinesias was avoided and serious side-effects could be kept under control.