SUMMARY NOTES IN THE RECORD s20401 (Duration: 21:27:51.000)
Starting time, recording date: 10:21:00 28/08/1992
Lead 0: 0
Lead 1: 1
Age: 44 Sex: M
Comments:
Lead 0:
There are several (9) episodes of ischemic ST
changes. Theses episodes are associated with increases
in heart rate.
Lead 1:
The ischemia noted above in lead 0 is also seen in this
lead.
Electrode locations were not recorded.
Symptoms during Holter recording: No data
Diagnoses:
Coronary artery disease
Treatment:
Medications:
Isordil
Calcium channel blocker
Aspirin
Balloon Angioplasty: No
Coronary Artery bypass Grafting: No
History:
Hypertension: No
Left ventricular hypertrophy: No data
Cardiomyopathy: No data
Valve disease: No data
Electrolyte abnormalities: No data
Hypercapnia, anemia, hypotension, hyperventilation: No data
Atrioventricular nodal conduction delay: No data
Intraventricular conduction block: No data
Previous Myocardial Infarction: No
Previous tests:
ECG stress test: No data
Thallium/Stress echo: No data
Left ventricular function: No data
Echocardiogram: No data
Coronary Arteriography:
Lesions in right coronary artery, left anterior descending coronary artery, left circumflex coronary artery
Baseline ECG: No data
Holter Recording:
Date: 28/08/1992
Recorder: No data
ST ANNOTATIONS
A. Criteria of 30 seconds and 75 microVolts (s20401.sta)
Lead 0:
Ischemic episodes: 9 Duration: 1:28:48 6.90%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 1
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Lead 1:
Ischemic episodes: 7 Duration: 1:35:20 7.40%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 1
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Total:
Ischemic episodes: 16 Duration: 3:04:08 7.15%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 2
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined:
Ischemic episodes: 7 Duration: 1:36:34 7.50%
Rate-related episodes: 0 Duration: 0:00 0.00%
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined [ischemic or rate-related]:
ST segment episodes: 7 Duration: 1:36:34 7.50%
Unreadable intervals: 0 Duration: 0:00 0.00%
B. Criteria of 30 seconds and 100 microVolts (s20401.stb)
Lead 0:
Ischemic episodes: 8 Duration: 1:24:28 6.56%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 1
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Lead 1:
Ischemic episodes: 7 Duration: 1:35:20 7.40%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 1
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Total:
Ischemic episodes: 15 Duration: 2:59:48 6.98%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 2
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined:
Ischemic episodes: 7 Duration: 1:36:34 7.50%
Rate-related episodes: 0 Duration: 0:00 0.00%
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined [ischemic or rate-related]:
ST segment episodes: 7 Duration: 1:36:34 7.50%
Unreadable intervals: 0 Duration: 0:00 0.00%
C. Criteria of 60 seconds and 100 microVolts (s20401.stc)
Lead 0:
Ischemic episodes: 4 Duration: 1:16:52 5.97%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 1
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Lead 1:
Ischemic episodes: 3 Duration: 1:17:02 5.98%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 1
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Total:
Ischemic episodes: 7 Duration: 2:33:54 5.98%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 2
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined:
Ischemic episodes: 4 Duration: 1:22:12 6.38%
Rate-related episodes: 0 Duration: 0:00 0.00%
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined [ischemic or rate-related]:
ST segment episodes: 4 Duration: 1:22:12 6.38%
Unreadable intervals: 0 Duration: 0:00 0.00%
QRS ATRUTH ANNOTATIONS (s20401.atr)
Total number of beats 77333
Normal beats 77269
Premature ventricular contractions 61
Supraventricular premature or ectopic beats 3