Cardiovascular responses to mild perinatal asphyxia in growth-restricted preterm lambs-Reference-Cited by-同舟云学术

Cardiovascular responses to mild perinatal asphyxia in growth-restricted preterm lambs

Published:2023-11-01 Issue:5 Volume:325 Page:H1081-H1087
ISSN:0363-6135
Container-title:American Journal of Physiology-Heart and Circulatory Physiology
language:en
Short-container-title:American Journal of Physiology-Heart and Circulatory Physiology

Author:

Oyang Matthew¹²,Piscopo Beth R.¹²,Zahra Valerie¹²,Malhotra Atul¹³⁴,Sutherland Amy E.¹²,Sehgal Arvind¹³⁴^ORCID,Hooper Stuart B.¹²,Miller Suzanne L.¹²,Polglase Graeme R.¹²^ORCID,Allison Beth J.¹²^ORCID

Affiliation:

1. The Ritchie Centre, Hudson Institute of Medical Research, Clayton, Victoria, Australia

2. Department of Obstetrics and Gynaecology, Monash University, Clayton, Victoria, Australia

3. Monash Newborn, Monash Children’s Hospital, Clayton, Victoria, Australia

4. Department of Paediatrics, Monash University, Clayton, Victoria, Australia

Abstract

Preterm growth-restricted lambs maintain carotid blood flow for longer than control lambs during asphyxia and have a lower requirement for chest compressions than control lambs during resuscitation. Preterm growth-restricted, but not control, lambs displayed an overshoot in carotid blood flow following return of spontaneous circulation.

Funder

DHAC | National Health and Medical Research Council

Publisher

American Physiological Society

Subject

Physiology (medical),Cardiology and Cardiovascular Medicine,Physiology

Link

https://journals.physiology.org/doi/pdf/10.1152/ajpheart.00485.2023

Reference28 articles.

1. Cardiovascular Alterations and Multiorgan Dysfunction After Birth Asphyxia

2. The cardiovascular and cerebrovascular responses of the immature fetal sheep to acute umbilical cord occlusion

3. Physiologically based cord clamping stabilises cardiac output and reduces cerebrovascular injury in asphyxiated near-term lambs

4. Cerebrovascular autoregulation in preterm fetal growth restricted neonates

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