Record s20274
  • Age: 61
  • Sex: Male
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    Additional data

    • Comments

        Records s20271, s20272, s20273 and s20274 are from the same patient.
        This is the final record.
        The onset of ischemia often begins with peaking of T-waves,
        followed by ST depression. Rate increases often lead to
        ischemic changes sometimes only T-wave peaking, and sometimes
        also ST depression.
        Lead 0:
          It is easier to annotate since the ST deviation function has
          less variability.
        Lead 1:
          It is more difficult because of its higher variability compound
          to ischemic episodes. There are regions particularly seen in
          lead 1 after ischemia to the end of the record, where there are
          numerous ST shifts, generally associated with heart rate changes,
          which are felt to be manifestations of ischemia - some T-wave
          peaking, some ST depressions.               
        Electrode locations were not recorded.
    • Diagnoses: Coronary artery disease
    • Treatment

      • Medication

            Isordil
            Nitroglycerine
            Calcium channel blocker
            Aspirin
      • Balloon Angioplasty: Yes
      • Coronary Artery bypass Grafting: No
    • History

      • Comments: Angina
      • Hypertension: No
      • Left ventricular hypertrophy: No
      • Cardiomyopathy: No
      • Valve disease: No
      • Electrolyte abnormalities: No
      • Hypercapnia, anemia, hypotension, hyperventilation: No
      • Atrioventricular nodal conduction delay: No data
      • Intraventricular conduction block: No data
      • Previous Myocardial Infarction: No
      • Previous tests

        • ECG stress test

          • Thallium/Stress echo: No data
          • Left ventricular function: No data
          • Echocardiogram: No data
          • Coronary Arteriography: Lesions in left anterior descending coronary artery, left circumflex coronary artery
          • Baseline ECG: No data
      • Holter Recording

        • Date: 11/09/1992
        • Recorder: No data
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