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Hypoxia in the neonate

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Part of the book series: Developments in Critical Care Medicine and Anaesthesiology ((DCCA,volume 1))

Abstract

In considering hypoxia in the newborn, one has to consider both fetal and immediate neonatal physiologic changes that follow the birthing process. It has been observed for a long time that the fetus has been under extreme hypoxic conditions in utero. Sir Barcroft [1] described the fetus living at the top of Mount Everest. While it is true that the fetal arterial PO2 levels are close to those at Mount Everest, the fetus is well oxygenated for its needs. During the passage of birth, the fetus is subjected to a tremendous degree of hypoxia; still the infant emerges as a champion in the majority of the cases. The extreme hypoxic insult during the process of birth has lead the perinatal physiologists to call the process of birth the “Valley of Shadow of Birth” [2].

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© 1982 Springer Science+Business Media Dordrecht

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Vidyasagar, D. (1982). Hypoxia in the neonate. In: Prakash, O. (eds) Applied Physiology in Clinical Respiratory Care. Developments in Critical Care Medicine and Anaesthesiology, vol 1. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-7567-5_28

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  • DOI: https://doi.org/10.1007/978-94-009-7567-5_28

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-009-7569-9

  • Online ISBN: 978-94-009-7567-5

  • eBook Packages: Springer Book Archive

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