Right parasternal imaging: an underutilized echocardiographic technique.
If the echocardiographer uses only standard imaging planes, he or she may fail to obtain vital information about the aorta, atrial septum, superior and inferior vena cavae, and the coronary arteries. The evaluation of caval-to-systemic venous atrial connections (Senning or Mustard) in transposition of the great arteries of systemic vena caval or right atrial-to-pulmonary anastomosis (Fontan) in tricuspid atresia and single ventricle may not be adequately seen when only the standard left parasternal, apical, subcostal, and suprasternal imaging planes are used. Therefore, the use of the right parasternal imaging plane may help to provide crucial information regarding these areas when the standard views are unable to delineate them adequately. The right parasternal window is an additional echocardiographic window that should become part of a complete echocardiographic examination.
Marcella
C P
CP
Department of Medicine and Pediatrics, School of Medicine, Oregon Health Science University, Portland.
Johnson
L E
LE
D001011:Aorta / Q000000981:diagnostic imaging; D004452:Echocardiography / Q000379:methods*; D005260:Female; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging; D006331:Heart Diseases / Q000000981:diagnostic imaging; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D011187:Posture; D013249:Sternum; D014684:Venae Cavae / Q000000981:diagnostic imaging