Magnetic resonance imaging--the evaluation of choice in residual shunt after congenital heart disease surgery?

Marais, G E; Kegel, J G; Shah, H S; Lenora, C; Nazzal, S; Stark, P · Chest · 1991

case_report · Level V

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Abstract

Accurate anatomic diagnosis presents a dilemma in patients with residual shunt after corrective surgery for congenital heart disease. We describe a patient who, after atrial septal defect repair, developed dyspnea and central cyanosis despite normal pulmonary arterial pressures and right heart chamber size. A role for early MRI is suggested.

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