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Summertime Dyskinesia-Hyperpyrexia Syndrome: The "Dual Heat" Hypothesis
Jaime Herreros-Rodriguez1, Álvaro Sánchez-Ferro
1*Department of Neurology, "Infanta Leonor" Hospital; and †Department of Neurology, "Doce de Octubre" Hospital, Madrid, Spain; ‡Research Laboratory of Electronics, Massachusetts Institute of Technology (MIT), Cambridge, MA; and §Centro Integral en Neurociencias HM CINAC, HM Hospitales, Madrid, Spain.
Abstract:
The dyskinesia-hyperpyrexia syndrome is a rare complication of Parkinson disease. Here, we present an exceptional case affected by this syndrome. Its singularity is 2-fold. On one hand, the patient presented periodic episodes of dyskinesia-hyperpyrexia during 3 consecutive summers. On the other, after unsuccessfully trying several therapies, she had an excellent response to an infusion of enteral L-dopa. Both features allow us to hypothesize that this complication is central in origin and propose a new potential mean of treating future refractory cases.
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