Increased plasma arginine vasopressin levels in dopamine agonist-treated Parkinson's disease patients.
OBJECTIVE: Several cases of syndrome of inappropriate antidiuresis induced by antiparkinson agents have been previously reported. However, the effect of antiparkinson agents on plasma arginine vasopressin (AVP) levels remains unknown in Parkinson's disease (PD) patients. The aim of the present study is to determine plasma AVP levels in .....