Effect of patent ductus arteriosus on left ventricular output in premature infants*
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Cited by (74)
Diagnosis, evaluation, and monitoring of patent ductus arteriosus in the very preterm infant
2018, Hemodynamics and Cardiology: Neonatology Questions and ControversiesAcute changes in myocardial systolic function in preterm infants undergoing patent ductus arteriosus ligation: A tissue doppler and myocardial deformation study
2012, Journal of the American Society of EchocardiographyCitation Excerpt :The LVO was assessed by obtaining the pulsed wave Doppler blood velocity in the aortic root and measuring the diameter of the aortic root using two-dimensional echocardiography. The LVO was calculated using the formula: LVO = (aortic circumferential surface area × velocity − time integral × heart rate)/weight.19,20 The circumferential surface area was calculated as (aortic root diameter)2 × 0.785.
The Very Low Birth Weight Neonate with Hemodynamically Significant Ductus Arteriosus During the First Postnatal Week
2012, Hemodynamics and Cardiology: Neonatology Questions and Controversies Expert Consult - Online and PrintDefinition of Normal Blood Pressure Range: The Elusive Target
2012, Hemodynamics and Cardiology: Neonatology Questions and Controversies Expert Consult - Online and PrintDefinition of normal blood pressure range: The elusive target
2012, Hemodynamics and CardiologyThe very low birth weight neonate with hemodynamically significant ductus arteriosus during the first postnatal week
2012, Hemodynamics and Cardiology
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Supported in part by grants R01 HL26741 and RR 00997-06from the National Institutes of Health.
Copyright © 1983 Published by Mosby, Inc.