Heart rate variability is related to disease severity in children and young adults with pulmonary hypertension
BACKGROUND: Pulmonary hypertension (PH) is frequently associated with an increase in sympathetic tone. This may adversely affect cardiac autonomic control. Knowledge about the clinical impact of autonomic dysfunction in patients with PH is limited. We aimed to assess whether parameters of heart rate...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2015-07-01
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Series: | Frontiers in Pediatrics |
Subjects: | |
Online Access: | http://journal.frontiersin.org/Journal/10.3389/fped.2015.00063/full |