Anomalous origin of the right coronary artery: diagnosis and treatment.

We report the case of a rare anomaly of the right coronary artery (RCA) arising from the left aortic sinus, having a single ostium with the left coronary artery, associated with documented episodes of inferior ischemia, in which surgical treatment with a right internal thoracic artery to RCA bypass graft and the corresponding ligation provided greater stability to the coronary blood flow and good clinical progress.

Anomalous origin of the right coronary artery: diagnosis and treatment.

We report the case of a rare anomaly of the right coronary artery (RCA) arising from the left aortic sinus, having a single ostium with the left coronary artery, associated with documented episodes of inferior ischemia, in which surgical treatment with a right internal thoracic artery to RCA bypass graft and the corresponding ligation provided greater stability to the coronary blood flow and good clinical progress.

Long-term survival in truncus arteriosus communis type A1 associated with Ehlers-Danlos syndrome--a case report.

Long-term survival is rare in patients with truncus arteriosus communis type A1 due to the early appearance of pulmonary artery obstructive changes. A 48-year-old woman with truncus arteriosus communis type A1 diagnosed with chest radiography, two-dimensional echocardiography, and cardiac catheterization is presented. The right ventricular pressure was 108 mm Hg, whereas the systolic pulmonary artery pressure was 98 mm Hg.