Evaluation of pulmonary hypertension by M-mode echocardiography in children with ventricular septal defect.
D000293:Adolescent; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D003971:Diastole; D004452:Echocardiography; D006345:Heart Septal Defects, Ventricular / Q000150:complications*; D006439:Hemodynamics; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications / Q000175:diagnosis*; D007223:Infant; D009200:Myocardial Contraction; D011651:Pulmonary Artery / Q000503:physiopathology; D014655:Vascular Resistance