Abstract
The importance of lateral as well as AP views for the correct placement of the umbilical venous catheter is stressed. The position of the catheter is related to the anatomy of the ductus venosus which is demonstrated by contrast injection. Air in the portal venous system is not always indicative of a serious process.
MeSH terms
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Air
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Catheterization* / adverse effects
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Humans
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Infant, Newborn*
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Portal Vein / anatomy & histology*
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Portal Vein / diagnostic imaging
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Radiography
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Umbilical Veins / anatomy & histology*
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Umbilical Veins / diagnostic imaging
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Vena Cava, Inferior / anatomy & histology
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Vena Cava, Inferior / diagnostic imaging