Kinetics of the left and right heart ventricles revealed by precardial cardiography as manifestations of compensatory reaction in myocardial infarction.
A comparative study of the function of the left hand and right ventricles in different myocardial infarction periods was carried out in 100 patients. The principal method used for specific analysis of the phase structure in the function of the left and right ventricles was that of precardial cardiography. The data obtained indicate that in the acute infarction stage both ventricles function hypodynamically. Later, some asynchronism in the restoration of the affected contractile function of both ventricles is observed. The study of the kinetics of the left and right heart ventricles enables one to evaluate the markedness of the compensatory processes and some of their mechanisms.
D002306:Cardiac Volume; D004562:Electrocardiography; D006339:Heart Rate; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D007700:Kinetics; D008875:Middle Aged; D009200:Myocardial Contraction; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000503:physiopathology