Echocardiogram of atrioventricular valve regurgitation after surgical repair of atrioventricular canal defect

Echocardiogram in a patient following surgical repair of AV canal demonstrates left AV valve regurgitation (mitral valve regurgitation; arrow) viewed from the apical 4-chamber view.

AV: atrioventricular; LA: left atrium; LV: left ventricle; LAVV: left atrioventricular valve; LAVVR: left atrioventricular valve regurgitation; bpm: beats per minute.

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