The distinctive histopathological feature of arrhythmogenic right ventricular cardiomyopathy (ARVC) is the loss of right ventricular myocardium and the substitution of fibrous and fatty tissue. Panel ...
Background: The purpose of this article is to critically review the data accumulated to date from studies evaluating the hemodynamic and clinical effects of right ventricular apical pacing during ...
In individuals with structurally normal hearts, systolic pressure is assumed to be equal in the lung arteries and the part of the heart pumping to them. A difference in pressure between the right ...
TRANSIENT arrhythmias are frequently encountered during catheterization of the right side of the heart. 1 They occur most frequently during manipulation of the catheter in the atrium as isolated ...
Right ventricular hypertrophy Ventricular septal defect Overriding aorta (aorta displaced to the right, near the VSD) Pulmonic valve stenosis (right ventricular outflow tract obstruction) This results ...
Congenital subvalvar and supravalvar right ventricular outflow tract stenosis usually occurs with other cardiac defects, such as ventricular septal defect or tetralogy of Fallot. Postoperative right ...
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Right ventricular outflow tract (RVOT) dysfunction often occurs as part of complex congenital heart conditions, such as tetralogy of Fallot. It may take the form of pulmonary valve stenosis, pulmonary ...