Alex J Berry, Harry Costello, Silvia Jesús, Gary Price, Ashwani Jha
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引用次数: 0
Abstract
Background: Anxiety is a common, distressing, hard-to-diagnose and hard-to-treat symptom in Parkinson's disease. No formal guidelines exist to assist management.
Objective: We provide a pragmatic guide to detecting and managing anxiety in Parkinson's disease.
Methods: In this educational review, we describe the phenomenology, diagnostic challenges, hypothesized neurobiology, and the rationale for treatments for anxiety in Parkinson's disease. We review the major drug-classes and non-pharmacological treatment approaches in current use. We also present a meta-analysis of pharmacological treatments of anxiety derived from previously published systematic reviews of RCTs for depression in Parkinson's disease in which anxiety was a secondary outcome.
Results: In our meta-analysis, anxiolytic medications showed a moderate overall anxiolytic effect compared to placebo (standardized mean difference: -0.45 [95% CI: -0.78, -0.12], p = 0.02). There were significant limitations with the studies included in this meta-analysis, with studies generally having small cohort sizes, and each specific pharmacotherapy was not studied in more than one randomized control trial. We also describe a pragmatic algorithm for individualized pharmacological management, based on our own experience of selecting treatments to optimize side-effect profile and treatment of comorbid symptoms.
Conclusions: Detecting and treating anxiety likely benefits people with Parkinson's disease, though the current evidence-base for specific treatments or specific pharmacotherapy remains limited. Further work is needed to investigate the different evidence-based approaches for managing anxiety in Parkinson's disease.
期刊介绍:
Movement Disorders Clinical Practice- is an online-only journal committed to publishing high quality peer reviewed articles related to clinical aspects of movement disorders which broadly include phenomenology (interesting case/case series/rarities), investigative (for e.g- genetics, imaging), translational (phenotype-genotype or other) and treatment aspects (clinical guidelines, diagnostic and treatment algorithms)