Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Levo-transposition of the great arteries classification
Introduction
Overview
Overview
Levo-transposition of the great arteries can be classified into simple and complex based on the other types of defect associated with them.
Classification
Classification
- Simple l-TGA
- No other associated cardiac defects are present.
- Complex l-TGA
- l-TGA is often accompanied by other heart defects, the most common type being intracardiac shunt such as atrial septal defect including patent foramen ovale, ventricular septal defect, and patent ductus arteriosus. Stenosis of heart valves or blood vessels may also be present.
References
References
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Priyamvada Singh, M.B.B.S. [2]; Cafer Zorkun, M.D., Ph.D. [3]; Keri Shafer, M.D. [4]; Assistant Editor(s)-In-Chief: Kristin Feeney, B.S. [5]