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The Transpositions. D-TGA L-TGA. Yankee Blue Right to Left Shunts Very low saturations No response to O 2. Confederate Gray Left Heart Obstruction Poor Perfusion Poor Cardiac Output Saturations not so low Good response to O 2. D (Dextro)-TGA. with VSD with P.S. with VSD & P.S.
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The Transpositions D-TGA L-TGA
Yankee Blue Right to Left Shunts Very low saturations No response to O2 Confederate Gray Left Heart Obstruction Poor Perfusion Poor Cardiac Output Saturations not so low Good response to O2
D (Dextro)-TGA with VSD with P.S. with VSD & P.S.
TGA Chest X-Ray “Egg on a String”
TRANSPOSITION of GREAT ARTERIES Mustard/Senning Operation (Atrial Switch)
TRANSPOSITION of GREAT ARTERIES ARTERIAL SWITCH
L-TGA with VentricularInversion • Also called “Corrected Transposition” • with VSD • With P.S. • with VSD & P.S. • Left atrio-ventricular valve problems (Ebstein’s) • Arrhythmias