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Brief Report

Clinical Features and Electrocardiogram Parameters in Parkinson’s Disease

Division of Neurology, Respirology, Endocrinology and Metabolism, Department of Internal Medicine, University of Miyazaki, Japan
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Author to whom correspondence should be addressed.
Neurol. Int. 2017, 9(4), 7356; https://doi.org/10.4081/ni.2017.7356
Submission received: 15 August 2017 / Revised: 15 August 2017 / Accepted: 11 October 2017 / Published: 11 December 2017

Abstract

We investigated the relation between clinical features and electrocardiogram (ECG) parameters in patients with Parkinson’s disease (PD). One hundred and fifty-six PD patients were enrolled. Their clinical features [body mass index (BMI), age, disease duration, and disease stage] and ECG parameters [RR, PR, QRS, and QT intervals, and heart rate-corrected QT (QTc)] were analyzed. BMI was positively correlated with the PR and QRS intervals in patients with PD. The QRS interval was positively correlated with disease duration and Hoehn and Yahr stage, and the QT interval and QTc were positively correlated with age. Clinical features and ECG parameters are likely to be closely associated with each other. Several ECG parameters reflect autonomic dysfunction or disease progression. Clinicians should pay more attention to ECG parameters in the treatment of PD patients.
Keywords: Parkinson’s disease; Electrocardiography; Atrioventricular conduction Parkinson’s disease; Electrocardiography; Atrioventricular conduction

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MDPI and ACS Style

Mochizuki, H.; Ishii, N.; Shiomi, K.; Nakazato, M. Clinical Features and Electrocardiogram Parameters in Parkinson’s Disease. Neurol. Int. 2017, 9, 7356. https://doi.org/10.4081/ni.2017.7356

AMA Style

Mochizuki H, Ishii N, Shiomi K, Nakazato M. Clinical Features and Electrocardiogram Parameters in Parkinson’s Disease. Neurology International. 2017; 9(4):7356. https://doi.org/10.4081/ni.2017.7356

Chicago/Turabian Style

Mochizuki, Hitoshi, Nobuyuki Ishii, Kazutaka Shiomi, and Masamitsu Nakazato. 2017. "Clinical Features and Electrocardiogram Parameters in Parkinson’s Disease" Neurology International 9, no. 4: 7356. https://doi.org/10.4081/ni.2017.7356

APA Style

Mochizuki, H., Ishii, N., Shiomi, K., & Nakazato, M. (2017). Clinical Features and Electrocardiogram Parameters in Parkinson’s Disease. Neurology International, 9(4), 7356. https://doi.org/10.4081/ni.2017.7356

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