Patent ductus arteriosus other imaging findings
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Patent Ductus Arteriosus Microchapters |
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Differentiating Patent Ductus Arteriosus from other Diseases |
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Patent ductus arteriosus other imaging findings On the Web |
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American Roentgen Ray Society Images of Patent ductus arteriosus other imaging findings |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor-In-Chief: Priyamvada Singh, M.B.B.S. [2], Cafer Zorkun, M.D., Ph.D. [3], Assistant Editor-In-Chief: Kristin Feeney, B.S. [4]
Overview
Cardiac Catheterization
Cardiac catheterization serves to establish the presence of a PDA by assessment of the increase of oxygen in the pulmonary artery. It also serves to identify the anatomy of the PDA, the severity of a left-to-right shunt, and the presence of pulmonary hypertension.
Aortographic projections (AP and lateral views) with digital subtraction technique shows a patent ductus arteriosus:
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