En el último número de "JAMA" presentan los resultados de su investigación y explican que en 1999 se informó de 8 casos en que enfermos de Parkinson tratados con dos nuevos fármacos, el pramipexol y el ropinirol, tuvieron accidentes de tráfico por dormirse mientras conducían.
Pero el nuevo estudio sugiere que estos medicamentos, pertenecientes a la familia de agonistas de la dopamina, no comportan un especial riesgo de somnolencia.
Llevaron a cabo el seguimiento de 638 pacientes con Parkinson que rellenaron dos cuestionarios, uno con preguntas sobre somnolencia diurna y otro sobre probabilidades de quedarse dormido mientras realizaban actividades como conducir, comer o trabajar.
Más de la mitad de los participantes declaró experimentar somnolencia diurna, pero los resultados no la relacionan con ninguna medicación en particular, pues los regímenes de tratamiento de estos pacientes variaban considerablemente.
Webs Relacionadas
University of Manitoba
http://www.umanitoba.ca/
JAMA
http://jama.ama-assn.org/
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