case_images: PMC10702607_01
case_images: Preoperative coronary CT coronary images of the patient. (A) Image showing anomalous origin of the RCA ostium from the left coronary sinus and RCA (arrow) having an interarterial course between the aorta and pulmonary artery. (B) The stenotic intramural RCA segment (arrow). Ao, aorta; PA, pulmonary artery; RCA, right coronary artery.
case_images: fped-11-1275345-g001.jpg
case_images: PMC10702607_01_fped-11-1275345-g001.jpg
case_images: F1
case_images: Computerized tomography (CT) angiography confirmed the diagnosis with prominent ostial narrowing (Figures 1, 2A,B, 3A).
case_images: Postoperative CT coronary angiography images of the patient. (A) The proximal stenotic segment of the RCA (fine arrow) and the right coronary neo-ostium (bold arrow). (B) Saphenous vein graft (arrow) interposed between the RCA and the ascending aorta. Ao, aorta; RCA, right coronary artery.
case_images: fped-11-1275345-g002.jpg
case_images: PMC10702607_01_fped-11-1275345-g002.jpg
case_images: F2
case_images: Computerized tomography (CT) angiography confirmed the diagnosis with prominent ostial narrowing (Figures 1, 2A,B, 3A). Follow-up CT angiography 3 months after the operation demonstrated a wide patent neo-ostium of the RCA with an intact native course (Figures 2A,B; Figure 3B).
case_images: 3d reconstructed CT images of the patient. (A) Preoperative 3D reconstructed CT image of the patient showing the anomalous origin of the RCA ostium (*) from the left coronary sinus. (B) Postoperative 3D reconstructed CT image of the patient showing the saphenous vein graft (arrow) interposed between the RCA and the ascending aorta creating a right coronary neo-ostium. RCA, right coronary artery.
case_images: fped-11-1275345-g003.jpg
case_images: PMC10702607_01_fped-11-1275345-g003.jpg
case_images: F3
case_images: Computerized tomography (CT) angiography confirmed the diagnosis with prominent ostial narrowing (Figures 1, 2A,B, 3A). Follow-up CT angiography 3 months after the operation demonstrated a wide patent neo-ostium of the RCA with an intact native course (Figures 2A,B; Figure 3B).