Use of peak Doppler gradient across ventricular septal defect leads to underestimation of right-sided pressures in a patient with M-shaped Doppler signal: a case report.
Lindblade
Christopher L
CL
Department of Pediatrics, James Whitcomb Riley Hospital for Children, Indianapolis, IN 46202, USA.
Schamberger
Marcus S
MS
Darragh
Robert K
RK
Cordes
Timothy M
TM
D002675:Child, Preschool; D015150:Echocardiography, Doppler; D004562:Electrocardiography; D005260:Female; D006345:Heart Septal Defects, Ventricular / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006801:Humans; D017725:Ventricular Pressure