title: [Changes of the P wave in ischemic cardiopathy. Electrocardiographic correlation].
abstract: 1. In the presence of normal coronaries, it is possible to find--or not CAI, in patients with arteriosclerose cardiopathy. 2. When coronary obstructions are present, we also could find a clear dominance of CAI. It is necessary to emphasize the fact that every patient of these series who suffered of trivascular coronary illness presented CAI. 3. When CAI shows in at rest ECG of a patient clearly showing ischemic cardiopathy, more often than not we also find important coronary obstructions, but when this sign is not present it doesn't necessarily mean that we should discard the possibility of a vascular disease, it only points to us the presence of a trivascular coronary pathology. 4. Frequently we find a CVP between normal levels when CAI is not present. 5. We found CAI in every patient showing dysinesia and also in most of the patients with dysinergia.
mesh_terms: D003327:Coronary Disease / Q000175:diagnosis* / Q000503:physiopathology; D003331:Coronary Vessels / Q000503:physiopathology; D004562:Electrocardiography; D006325:Heart Atria / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans
vernacular_title: Alteraciones de la onda P en la cardiopatía isquémica Correlación electroangiográfica.