SUMMARY NOTES IN THE RECORD s20581 (Duration: 22:03:00.000)
Starting time, recording date:
Lead 0: V5
Lead 1: V2
Age: 61 Sex: M
Comments:
In the lead 0 there were two episodes of ST segment
elevation associated with reciprocal ST segment
depression in lead 1. There are some tiny episodes
below the threshold in both leads.
An excerpt of this recording is included in the European
ST-T Database (record e0603).
Symptoms during Holter recording: No data
Diagnoses:
Resting angina
Hypertension
3-vessel coronary artery disease
Treatment:
Medications:
Nifedipine
Balloon Angioplasty: No data
Coronary Artery bypass Grafting: No data
History:
No data
Hypertension: No data
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 data
Previous tests:
ECG stress test: No data
Thallium/Stress echo: No data
Left ventricular function: No data
Echocardiogram: No data
Coronary Arteriography: No data
Baseline ECG: No data
Holter Recording:
Date: No data
Recorder: Del Mar Avionics
ST ANNOTATIONS
A. Criteria of 30 seconds and 75 microVolts (s20581.sta)
Lead 0:
Ischemic episodes: 2 Duration: 5:30 0.42%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 4
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Lead 1:
Ischemic episodes: 1 Duration: 3:08 0.24%
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: 3 Duration: 8:38 0.33%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 5
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined:
Ischemic episodes: 2 Duration: 5:30 0.42%
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: 2 Duration: 5:30 0.42%
Unreadable intervals: 0 Duration: 0:00 0.00%
B. Criteria of 30 seconds and 100 microVolts (s20581.stb)
Lead 0:
Ischemic episodes: 2 Duration: 5:30 0.42%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 4
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Lead 1:
Ischemic episodes: 1 Duration: 3:08 0.24%
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: 3 Duration: 8:38 0.33%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 5
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined:
Ischemic episodes: 2 Duration: 5:30 0.42%
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: 2 Duration: 5:30 0.42%
Unreadable intervals: 0 Duration: 0:00 0.00%
C. Criteria of 60 seconds and 100 microVolts (s20581.stc)
Lead 0:
Ischemic episodes: 1 Duration: 4:18 0.33%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 4
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Lead 1:
Ischemic episodes: 1 Duration: 3:08 0.24%
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: 2 Duration: 7:26 0.28%
Rate-related episodes: 0 Duration: 0:00 0.00%
Axis shifts: 5
Conduction-change shifts: 0
Noisy events: 0
Unreadable intervals: 0 Duration: 0:00 0.00%
Combined:
Ischemic episodes: 1 Duration: 4:18 0.33%
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: 1 Duration: 4:18 0.33%
Unreadable intervals: 0 Duration: 0:00 0.00%
QRS ATRUTH ANNOTATIONS (s20581.atr)
Total number of beats 84935
Normal beats 84902
Premature ventricular contractions 18
Supraventricular premature or ectopic beats 15