SUMMARY NOTES IN THE RECORD s20151 (Duration: 23:40:00.000)
Starting time, recording date: 14:30:00 11/12/1986
Lead 0: V4
Lead 1: MLIII
Age: 62 Sex: M
Comments:
Lead 0:
Time 3:03:46
This episode demonstrates slight ST scooping depression
which corresponds to the terminal portion of the ischemic
ST elevation in lead 1. (There are many such episodes in
lead 0.)
Lead 1:
Time 2:26:30
This is an example of a definite ischemic episode, but
its amplitude was below the protocol threshold, and hence
it was not annotated. There are a number of such examples
in this record.
An excerpt of this recording is included in the European
ST-T Database (record e0103).
Symptoms during Holter recording: No data
Diagnoses:
Prinzmetal's angina
Coronary artery disease
Treatment:
Medications:
Nitrates
Diltiazem
Balloon Angioplasty: No data
Coronary Artery bypass Grafting: No data
History:
Smoker, hypertriglyceridemia
Hypertension: No
Left ventricular hypertrophy: No
Cardiomyopathy: No
Valve disease: No
Electrolyte abnormalities: No
Hypercapnia, anemia, hypotension, hyperventilation: No
Atrioventricular nodal conduction delay: No
Intraventricular conduction block: No
Previous Myocardial Infarction: No
Previous tests:
ECG stress test: yes
Date: No Data
Findings: Inferior ST elevation, no pain
Thallium/Stress echo: No data
Left ventricular function:
Normal
Echocardiogram: No data
Coronary Arteriography:
90 % stenosis right coronary artery
Baseline ECG:
Inferior negative T waves
No arrhythmias
Holter Recording:
Date: 11/12/1986
Recorder: ICR
ST ANNOTATIONS
A. Criteria of 30 seconds and 75 microVolts (s20151.sta)
Lead 0:
Ischemic episodes: 33 Duration: 1:24:46 5.97%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 7
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Lead 1:
Ischemic episodes: 39 Duration: 1:37:10 6.84%
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: 72 Duration: 3:01:56 6.41%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 8
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined:
Ischemic episodes: 43 Duration: 2:15:48 9.56%
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: 43 Duration: 2:15:48 9.56%
Unreadable intervals: 0 Duration: 0:00 0.00%
B. Criteria of 30 seconds and 100 microVolts (s20151.stb)
Lead 0:
Ischemic episodes: 16 Duration: 45:24 3.20%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 7
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Lead 1:
Ischemic episodes: 28 Duration: 1:20:56 5.70%
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: 44 Duration: 2:06:20 4.45%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 8
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined:
Ischemic episodes: 31 Duration: 1:41:06 7.12%
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: 31 Duration: 1:41:06 7.12%
Unreadable intervals: 0 Duration: 0:00 0.00%
C. Criteria of 60 seconds and 100 microVolts (s20151.stc)
Lead 0:
Ischemic episodes: 9 Duration: 26:58 1.90%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 7
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Lead 1:
Ischemic episodes: 26 Duration: 1:17:30 5.46%
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: 35 Duration: 1:44:28 3.68%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 8
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined:
Ischemic episodes: 27 Duration: 1:29:28 6.30%
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: 27 Duration: 1:29:28 6.30%
Unreadable intervals: 0 Duration: 0:00 0.00%
QRS ATRUTH ANNOTATIONS (s20151.atr)
Total number of beats 79675
Normal beats 79492
Premature ventricular contractions 166
Fusions of ventricular and normal beat 11
Supraventricular premature or ectopic beats 6