Fig. 6From: Aorto-ventricular tunnel with three orifices: a unique case report diagnosed by transthoracic echocardiographyIntraoperative images. A The aortic opening was above the right coronary sinus, the LV opening was in the LV outflow tract, and the RV opening was in the RV outflow tract. The nerve retractor could detect the LV and RV openings from the aortic opening. B The AV was tricuspid with areas of calcification and a small aneurysm at the non-coronary cusp. C The MV chordal rupture of the P2 and P3 segments was observed in the posterior leafletBack to article page