title: Postextrasystolic ischemic T wave. A possible silent ischemia.
abstract: Postextrasystolic potentiation may produce in some situations a negative T wave. This situation is presented in two cases, and it is assumed that this phenomenon may be considered as silent myocardial ischemia.
authors.affiliation: IIIrd Medical Clinic, Târgu-Mures, Romania.
authors.forename: S
authors.initials: S
authors.lastname: Cotoi
authors.forename: E
authors.initials: E
authors.lastname: Carasca
authors.forename: D
authors.initials: D
authors.lastname: Podoleanu
mesh_terms: D000328:Adult; D005117:Cardiac Complexes, Premature / Q000175:diagnosis* / Q000188:drug therapy; D004077:Digoxin / Q000008:administration & dosage; D004359:Drug Therapy, Combination; D004562:Electrocardiography / Q000187:drug effects; D006801:Humans; D007548:Isosorbide Dinitrate / Q000008:administration & dosage; D008297:Male; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000175:diagnosis* / Q000188:drug therapy
chemical_list: D004077:Digoxin; D007548:Isosorbide Dinitrate