![]() ![]() Pulmonary venous connection to the right side of the heart, which may be total or partial. See also situs.Ī group of self-centering devices delivered percutaneously by catheter for closure of abnormal intracardiac and vascular connections such as secundum atrial septal defect, patent foramen ovale or patent ductus arteriosus. Latin spelling is generally used for situs ambiguus. With reference to cardiac situs, neither right nor left sided (indeterminate). Absent pulmonary valve may occur in association with other simple or complex congenital heart lesions, for instance as a variant of tetralogy of Fallot.ĪCHD eLearning Center (The ACHD e-Learning Center is jointly developed and maintained by the Cincinnati Children’s Hospital Heart Institute and the International Society for Adult Congenital Heart Disease (High quality educational resources at basic and advanced levels are offered for: (1) healthcare professionals caring for adult patients with congenital heart defects (2) cardiology trainees and cardiologists interested in learning more about adult patients with congenital heart defects (3) ACHD teachers and training program directors.Īnomalous left coronary artery arising from the pulmonary artery. This rare anomaly uncommonly may be isolated, or it may be associated with ventricular septal defect, obstructed pulmonary valve annulus, and massive dilation and distortion of the pulmonary arteries. ![]() See also vascular ring.Ībsent pulmonary valvular tissue, resulting in pulmonary regurgitation. ![]() It was first described in 1735 by Hunauld and occurs in 0.5% of the general population. Left aortic arch with (retroesophageal) aberrant right subclavian artery is the most common aortic arch anomaly. Right subclavian artery arising from the aorta distal to the left subclavian artery. This is in contrast to the general rule that the first arch artery gives rise to the carotid artery contralateral to the side of the aortic arch (ie, right carotid artery in left aortic arch and left carotid artery in right aortic arch). A rare abnormality associated with right aortic arch comprising a sequence of arteries arising from the aortic arch-right carotid artery, right subclavian artery, and then (left innominate artery-with the last passing behind the esophagus. ![]()
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