The Clinical journal of pain
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Pain is one of the most common nonmotor symptoms of Parkinson disease (PD) and other Parkinson plus syndromes, with a major effect on quality of life. The aims of the study were to examine the prevalence and characteristics of pain in PD and other Parkinson plus syndromes and patient use and response to pain medications. ⋯ Pain is prevalent among patients with PD and Parkinsonian plus syndromes. Pain relief can be achieved by more intensive anti-Parkinson medications or pain medications.
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There is a need to predict chronic (Z3mo) postsurgical pain (CPSP). Acute (<7 d) pain is a predictor, that is, more severe pain is associated with higher CPSP risk. However, reported associations vary widely. ⋯ Overall, evidence for an association between acute and chronic pain is moderate at best. However, closer attention to pain measurement methods will clarify the relationships between acute pain and CPSP. We propose that future CPSP predictor studies assess both PAR and MEP acutely and also incorporate CPSP severity in their analyses.