LONG-TERM ELECTRICAL STIMULATION OF THE HEART IN STOKES-ADAMS DISEASE.
Ten patients, between the ages of 39 and 75 years, underwent subcutaneous implantation of an electrode pacemaker for relief of recurrent syncopal episodes of Stokes-Adams disease. Their prolonged course of severe disability on medical therapy is in marked contrast to their new life, free of syncopal attacks, on pacemaker therapy. Experience in the management of these patients has shown that the electrode catheter, introduced intravenously to stimulate the right ventricular endocardium, is the best temporary therapy in a patient with uncontrollable syncopal attacks, and it should be used in all patients undergoing the surgical procedure of implantation. Pacemaker therapy is applicable to patients in sinus rhythm as well as to those in complete heart block. Observations on the effect of heart rate on cardiac output have shown the need of a faster rate in the presence of congestive failure for the maintenance of an adequate cardiac output. The favourable course of patients after implantation of a pacemaker indicates that this is the treatment of choice in Stokes-Adams disease.
D001146:Arrhythmia, Sinus; D001145:Arrhythmias, Cardiac; D054537:Atrioventricular Block; D002302:Cardiac Output; D019468:Disease Management; D004558:Electric Stimulation; D004562:Electrocardiography; D004566:Electrodes; D004699:Endocardium; D006327:Heart Block; D006339:Heart Rate; D006352:Heart Ventricles; D006801:Humans; D008283:Maintenance; D010138:Pacemaker, Artificial; D013575:Syncope
ARRHYTHMIA, SINUS; ELECTROCARDIOGRAPHY; HEART BLOCK; PACEMAKER, ARTIFICIAL