What is the survival rate of TGA?
Survival rate including early mortality (Figure 1) was 89% at 1 year and 88% at 10 and 15 years in the group as a whole. It was higher in subjects with simple TGA (92% at the same intervals) than in complex TGA, which had a survival rate of 81% at 1 year and 80% at both 10 and 15 years (P<0.001).
Can TGA be cured?
All children with a TGA will need to have surgery to fix it. Most children who have surgery for this condition will grow and develop normally. Your child will still need to see his or her heart doctor for checkups and may require more surgery in the future.
How rare is TGA?
The Centers for Disease Control and Prevention (CDC) estimates that about 1,153 babies are born with TGA each year in the United States. This means that every 1 in 3,413 babies born in the US is affected by this defect.
How do you fix TGA?
There are two types of surgery to repair d-TGA:
- Arterial Switch Operation: This is the most common procedure and it is usually done in the first month of life. It restores usual blood flow through the heart and out to the rest of the body.
- Atrial Switch Operation: This procedure is less commonly performed.
How common is TGA in newborns?
What is the history of TGA surgery?
In 1948, in a joint paper, they described the essence of successful surgical “treatment” of TGA, allowing effective mixing of both the parallel circulations.
What is the prognosis of atrial septal defect (TGA)?
Analyzing 123 cases of TGA from different sources, they concluded that the presence of a ventricular septal defect was favorable for survival, followed by the presence of an atrial septal defect. A combination of the two defects was the most favorable situation.[4]
When was transposition of great arteries (TGA) first described?
The first morphological description of TGA can be credited to Baillie in 1797,[1] while the term ‘Transposition of Great Arteries’ was used for the first time by Farre in 1814.[2]
How has cardiac surgery changed in the last 65 years?
The science and art of cardiac surgery has made rapid strides in the past 65 years. The surgery for transposition of great arteries (TGA) symbolises the manner in which cardiac surgery has progressed.