Post on 07-Jun-2020
transcript
Fetal Circulation
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Neonatal/PediatricCardiopulmonary Care
Fetal Circulation
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Placenta
Fetal Circulation
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Umbilical Cord
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FetalCirculation
Fetal Circulation
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5
FetalCirculation
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Uniques Features
Placenta
Umbilical vein
Ductus venosus
Foramen ovale
Ductus arteriosus
Umbilical arteries
Fetal Circulation
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Pre-Ductal vs. Post-Ductal
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Post-Ductal
• Femoral arteries
• Renal arteries
• Viscera
• Lower extremities
Fetal Circulation
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Pre-Ductal
• Carotid arteries
• Coronary arteries
• Right brachial
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Maybe Pre- or Maybe Post-
• Left brachial