The Relationship Between Heart Rate and Left Ventricular Isovolumic Relaxation During Normoxia and Hypoxia-Asphyxia in Newborn Piglets

Background: Many asphyxiated neonates have cardiac complications including arrhythmia and contractile dysfunction. Little is known about the relationship between heart rate (HR) and diastolic function in asphyxiated neonates. We aimed to study the relationship between HR and left ventricular (LV) is...

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Bibliographic Details
Main Authors: Wei Shen, Xin Xu, Tze-Fun Lee, Georg Schmölzer, Po-Yin Cheung
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-05-01
Series:Frontiers in Physiology
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fphys.2019.00525/full