Transposition of the great vessels (TGV) is a cyanotic congenital Congenital Chorioretinitis heart disease characterized by “switching” of the great arteries Arteries Arteries are tubular collections of cells that transport oxygenated blood and nutrients from the heart to the tissues of the body. The blood passes through the arteries in order of decreasing luminal diameter, starting in the largest artery (the aorta) and ending in the small arterioles. Arteries are classified into 3 types: large elastic arteries, medium muscular arteries, and small arteries and arterioles. Arteries: Histology. There are 2 presentations: the dextro (D)- and levo (L)-looped forms. The L-looped form is rare and congenitally corrected, as the ventricles are also switched. The D-looped form accounts for 3% of all cases of congenital Congenital Chorioretinitis heart disease. The condition occurs within the neonatal phase of life with cyanosis Cyanosis A bluish or purplish discoloration of the skin and mucous membranes due to an increase in the amount of deoxygenated hemoglobin in the blood or a structural defect in the hemoglobin molecule. Pulmonary Examination that is unresponsive to oxygen therapy. Diagnosis is confirmed by echocardiogram and a chest X-ray Chest X-ray X-ray visualization of the chest and organs of the thoracic cavity. It is not restricted to visualization of the lungs. Pulmonary Function Tests showing the classic “egg on a string” pattern. Treatment is primarily surgical, and the prognosis Prognosis A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations. Non-Hodgkin Lymphomas for surgically corrected cases is good.
Last updated: Sep 26, 2022
Transposition of the great vessels (TGV) is the switching of the origins of the great vessels whereby the aorta Aorta The main trunk of the systemic arteries. Mediastinum and Great Vessels: Anatomy arises from the right ventricle and the pulmonary artery Pulmonary artery The short wide vessel arising from the conus arteriosus of the right ventricle and conveying unaerated blood to the lungs. Lungs: Anatomy arises from the left ventricle.
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