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Dextro-Transposition of the great arteries (also known as dextro-TGA) is a cyanotic heart defect in which the aorta arises from the right ventricle and the pulmonary artery arises from the left ventricle. This switch causes deoxygenated blood from the right heart to be pumped immediately through the aorta and circulated throughout the body and ...
Anterior view of the heart, with all great vessels labeled. Great vessels are the large vessels that bring blood to and from the heart. [1] These are: [1] [2] [3] Superior vena cava; Inferior vena cava; Pulmonary arteries; Pulmonary veins; Aorta; Transposition of the great vessels is a group of congenital heart defects involving an abnormal ...
The procedure was developed to treat transposition of the great vessels, eponymously known as blue baby syndrome. This is a condition in which the aorta and pulmonary artery are attached to the heart in an opposite order from what is usually present at birth, resulting in the aorta being the outflow tract for the right ventricle and the ...
The “great arteries”, are these two main arteries taking blood away from the heart—the aorta and pulmonary artery. “Transposing” is when two things switch places with each other. So transposition of the great arteries, or TGA—you might be able to guess—is when these two arteries swap locations.
Levo-Transposition of the great arteries is an acyanotic congenital heart defect in which the primary arteries (the aorta and the pulmonary artery) are transposed, with the aorta anterior and to the left of the pulmonary artery; the morphological left and right ventricles with their corresponding atrioventricular valves are also transposed.
dextro-Transposition of the great arteries (d-Transposition of the great arteries, dextro-TGA, or d-TGA) is a potentially life-threatening birth defect in the large arteries of the heart. [1] The primary arteries (the aorta and the pulmonary artery ) are transposed .
Heart With Arrow. Thanks to its association with the Roman god Cupid, who shot mortals with arrows to make them fall in love, a heart pierced in such a way symbolizes romantic devotion.
There is a 5–10% prevalence of congenital heart disease in individuals with situs inversus totalis, most commonly transposition of the great vessels. The incidence of congenital heart disease is 95% in situs inversus with levocardia. [citation needed]