Right atrial ECG recording by means of a saline-filled polyethylene catheter. A bedside method useful in the analysis of cardiac arrhythmias.
D000219:Adams-Stokes Syndrome / Q000175:diagnosis; D001146:Arrhythmia, Sinus / Q000175:diagnosis; D001145:Arrhythmias, Cardiac / Q000150:complications / Q000175:diagnosis*; D001281:Atrial Fibrillation / Q000175:diagnosis / Q000209:etiology; D001282:Atrial Flutter / Q000175:diagnosis; D001919:Bradycardia / Q000175:diagnosis; D002037:Bundle-Branch Block / Q000175:diagnosis; D006328:Cardiac Catheterization; D003937:Diagnosis, Differential; D004562:Electrocardiography / Q000009:adverse effects / Q000295:instrumentation*; D006325:Heart Atria / Q000503:physiopathology; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications; D009205:Myocarditis / Q000175:diagnosis; D013610:Tachycardia / Q000150:complications / Q000175:diagnosis; D014693:Ventricular Fibrillation / Q000209:etiology