Modulation of pulmonary vasomotor tone in the fetus and neonate

<p>Abstract</p> <p>The high pulmonary vascular resistance (PVR) of atelectatic, hypoxic, fetal lungs limits intrauterine pulmonary blood flow (PBF) to less than 10% of combined right and left ventricular output. At birth, PVR decreases precipitously to accommodate the entire cardia...

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Bibliographic Details
Main Authors: Gordon John B, Ghanayem Nancy S
Format: Article
Language:English
Published: BMC 2001-03-01
Series:Respiratory Research
Subjects:
Online Access:http://respiratory-research.com/content/2/3/139