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a Department of Cardiac Surgery, Centre Hospitalier Universitaire Nancy, Vandoeuvre-Les-Nancy, France
b Department of Radiology, Centre Hospitalier Universitaire Nancy, Vandoeuvre-Les-Nancy, France
c Department of Paediatric Cardiology, Centre Hospitalier Universitaire Nancy, Vandoeuvre-Les-Nancy, France
* Address correspondence to Dr Vanhuyse, Departement de Pathologie Cardiaque, CHU Nancy, Rue du Morvan, 54500 Vandoeuvre-Les-Nancy, France
A male infant was born at term with a complex cardiopathy. A detailed cardiac ultrasound examination showed dextroisomerism, a total anomalous pulmonary connection with an unusual drainage pattern, a double-outlet right ventricle, and moderate pulmonary stenosis.
We performed cardiac computed tomography (CT) scanning to clarify the anatomy. The volume-rendered CT scan (Fig 1) shows the common pulmonary venous sinus (A) draining the 4 pulmonary veins. An ascending vertical vein (green arrow) connects to the left innominate vein, and a descending vertical vein (red arrow) connects to the portal vein. This demonstrates a rare total anomalous venous connection. All 4 pulmonary veins drained in a common pulmonary sinus connected through an ascending vertical vein to the left innominate vein and a descending vertical vein to the portal vein.
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This image highlights the potential diagnostic utility of high-resolution computed tomography scanning in this difficult clinical situation.
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