Neural Regulation of Blood Pressure During Fetal and Newborn Life

Segar, Jeffrey L.

doi:10.1016/b978-0-7216-9654-6.50071-0

Cited by 3 publications

(1 citation statement)

References 131 publications

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“…1-1). 19 Even though many of these pathways have been identified, much work remains to delineate the adaptation of cardiovascular control in the 1 immature infant where the maturation of the many components of this complex system is at varying pace and has been shown to lead to instability in autonomic function and maintenance of adequate organ blood flow and BP. The medulla generates complex patterns of sympathetic, parasympathetic, and cardiovascular responses that are essential for homeostasis as well as behavioral patterning of autonomic activity.…”

Section: Impact Of the Immature Autonomic Nervous System On Regulatinmentioning

confidence: 99%

Principles of Developmental Cardiovascular Physiology and Pathophysiology

Noori¹,

Stavroudis²,

Seri³

2012

Hemodynamics and Cardiology: Neonatology Questions and Controversies

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Section: Impact Of the Immature Autonomic Nervous System On Regulatinmentioning

confidence: 99%

Principles of Developmental Cardiovascular Physiology and Pathophysiology

Noori¹,

Stavroudis²,

Seri³

2012

Hemodynamics and Cardiology: Neonatology Questions and Controversies

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Blood pressures in newborns with twin–twin transfusion syndrome

Mercanti

Boivin

et al. 2011

J Perinatol

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Objective: In addition to unbalanced flow through placental anastomoses, evidence suggests that transfer of circulating vasoactive elements from the donor to the recipient contribute to the pathological process of twin-twin transfusion syndrome (TTTS). The objective of this study was to test the hypothesis that TTTS recipients have higher blood pressure (BP) at birth than donors.Study Design: Chart review of all TTTS infants born from 1996 to 2007 with both twins alive X24 h (51 pairs; average gestational age 30 ± 3 weeks).Results: Both systolic and diastolic neonatal BPs were significantly higher in recipients. When expressed relative to predicted BP for birth weight (BW), BP were lower than expected in donors and higher in recipients.Conclusions: Data indicate that TTTS recipients have BP significantly higher than donors and than BP expected for BW. The long-term impact of these early hemodynamic perturbations remains to be determined.

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Mean Arterial Pressure in Concordant and Discordant Triplets during the First Week of Life

et al. 2004

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In stable concordant and stable discordant triplets, MAP correlates with birth weight, gestational age and postnatal age. MAP values increase noticeably during the first 24 hours and more subtlely during the next 7 days. Concordant or discordant, small, medium, and large triplets have similar MAP values and trends to that of their siblings. Small and medium discordant triplets have lower MAP values during the first day of life than their larger siblings but by the second day there MAP trends and values were no longer different.

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Neural Regulation of Blood Pressure During Fetal and Newborn Life

Cited by 3 publications

References 131 publications

Principles of Developmental Cardiovascular Physiology and Pathophysiology

Principles of Developmental Cardiovascular Physiology and Pathophysiology

Blood pressures in newborns with twin–twin transfusion syndrome

Mean Arterial Pressure in Concordant and Discordant Triplets during the First Week of Life

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