title: Tachycardias with alternation of the ventricular complexes.
mesh_terms: D000368:Aged; D000818:Animals; D001037:Aphasia / Q000150:complications; D001281:Atrial Fibrillation / Q000188:drug therapy; D001795:Blood Pressure Determination; D002346:Carotid Sinus; D003327:Coronary Disease / Q000150:complications; D004071:Digitalis Glycosides / Q000009:adverse effects; D004285:Dogs; D004562:Electrocardiography; D005260:Female; D006330:Heart Defects, Congenital / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D010243:Paralysis / Q000150:complications; D012965:Sodium Chloride; D013610:Tachycardia / Q000139:chemically induced / Q000503:physiopathology*
chemical_list: D004071:Digitalis Glycosides; D012965:Sodium Chloride