What are the Causes of Transposition of Great Vessels?
- Ingestion of certain drugs such as benzodiazepines during pregnancy
- Infection with rubella (German measles) or other virus during pregnancy
What is transposition of great vessels (TGA)? What is Transposition of Great Vessels? Transposition of great vessels / transposition of great arteries (TGA) is a condition where the great vessels (aorta & pulmonary artery) arise from inappropriate ventricles of the heart. It is a congenital heart anomaly, that is, the structural heart defect is present at birth.
What is a dextro Transposition of the great arteries? Dextro-Transposition (pronounced DECKS-tro trans-poh-ZI-shun) of the Great Arteries or d-TGA is a birth defect of the heart in which the two main arteries carrying blood out of the heart – the main pulmonary artery and the aorta – are switched in position, or “transposed.”.
Can transposition of the great arteries be prevented? In most cases, transposition of the great arteries can’t be prevented. If you have a family history of heart defects or if you already have a child with a congenital heart defect, consider talking with a genetic counselor and a cardiologist experienced in congenital heart defects before getting pregnant.
What is levo-transposition of the great arteries? Levo-transposition of the great arteries. In this rare type of transposition of the great arteries — called levo-transposition of the great arteries or sometimes referred to as congenitally corrected transposition — the two ventricles are switched so that the left ventricle is on the heart’s right side and receives blood from the right atrium,…
transposition of the great arteries
What is transposition of great vessels (TGA)?
What is transposition of the great arteries (TGA)? Transposition of the great arteries (TGA) is a complex congenital heart defect. In a normal heart, there are two large arteries that carry blood out of the heart. In children with TGA, these arteries are connected to the heart abnormally:
What is transposition of the great vessels? Transposition of the great vessels. Jump to navigation Jump to search. Transposition of the great vessels (TGV) is a group of congenital heart defects involving an abnormal spatial arrangement of any of the great vessels: superior and/or inferior venae cavae, pulmonary artery, pulmonary veins, and aorta.
What is the meaning of TGA? TGA is a universal term that may also be referred to as dextro-Transposition of the great arteries (d-TGA) and levo-transposition of the great arteries (l-TGA), otherwise known as congenitally corrected transposition of the greater arteries.
What is the difference between d TGA and l TGA? Dextro transposition of the great arteries (D TGA): The aorta is to the right of the pulmonary artery. D-TGA is the most common form of TGA. This type of TGA almost always needs to be repaired in the first year of life. Levo transposition of the great arteries (L TGA): The aorta is to the left of the pulmonary artery.