[Heart murmurs associated with organic murmurs].

157 patients with congenital heart disease were examined clinically and echocardiographically. Patients with interventricular septal defect, interatrial septal defect or patent ductus arteriosus having typical organic murmur exhibited atypical sound oscillations forming concording epicenter (42.3% of patients). It is believed that all patients with congenital heart disease have additional morphofunctional peculiarities of intracardiac structures. It is thought that these are associated factors forming cardiac murmurs and residual murmurs after the disease correction.