Negative air-contrast test does not exclude the presence of patent foramen ovale by transesophageal echocardiography.
Movsowitz
H D
HD
Echocardiography Laboratory, Albert Einstein Medical Center, Temple University School of Medicine, Philadelphia, PA 19141.
Movsowitz
C
C
Jacobs
L E
LE
Kotler
M N
MN
D000368:Aged; D015150:Echocardiography, Doppler; D017548:Echocardiography, Transesophageal / Q000379:methods*; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000000981:diagnostic imaging*; D006346:Heart Septum / Q000000981:diagnostic imaging; D006801:Humans; D009203:Myocardial Infarction / Q000000981:diagnostic imaging