Heart rate variability in chronic obstructive pulmonary disease
نویسندگان
چکیده
منابع مشابه
[Heart rate variability in chronic obstructive pulmonary disease].
Background and purpose: Cardiopulmonary disorders coexist and contribute to the morbidity and mortality of Chronic Obstructive Pulmonary Disease (COPD). There is also a significant contribution of COPD to heart disease. Hypoxemia and respiratory acidosis have been implicated as a major cause of cardiac arrhythmias in patients with COPD through an increase in catecholamines, fluid retention and ...
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BACKGROUND In chronic obstructive pulmonary disease (COPD) patients, functional and structural changes of the respiratory system greatly influence cardiovascular autonomic functions. Determining autonomic balance may be important in understanding the pathophysiology of COPD and useful clinically in the treatment of COPD patients. Heart rate variability (HRV) and heart rate turbulence (HRT) are ...
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HEART RATE PARTICULARITIES IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE (Abstract): Autonomic nervous system dysfunction proved in chronic obstructive pulmonary disease (COPD) patients might determine an elevated cardiovascular risk by heart rate alteration. Aim: To assess the particularities of heart rate as a possible cardiovascular risk factor in COPD patients. Materials and Methods: This prospe...
متن کاملThe effect of anxiety on heart rate variability, depression, and sleep in chronic obstructive pulmonary disease.
OBJECTIVES The current study investigates heart rate variability (HRV) responses to a psychosocial stressor in chronic obstructive pulmonary disease (COPD) patients, and the potential role of anxiety as a confounding factor in this relationship. Additionally, this study also investigates the influence of anxiety on sleep and depressive symptoms among COPD patients. METHODS The study utilized ...
متن کاملFractal correlation property of heart rate variability in chronic obstructive pulmonary disease
BACKGROUND It was reported that autonomic nervous system function is altered in subjects with chronic obstructive pulmonary disease (COPD). We evaluated short- and long-term fractal exponents of heart rate variability (HRV) in COPD subjects. PATIENTS AND METHODS We analyzed data from 30 volunteers, who were divided into two groups according to spirometric values: COPD (n = 15) and control (n ...
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ژورنال
عنوان ژورنال: Research and Review Insights
سال: 2017
ISSN: 2515-2637
DOI: 10.15761/rri.1000111