Long Term ST Database 1.0.0

File: <base>/notes/s20461.nts (5,269 bytes)

SUMMARY NOTES IN THE RECORD s20461  (Duration: 22:49:58.000)

Starting time, recording date:  10:44:00 04/03/1998

Lead 0: 0
Lead 1: 1

Age: No data  Sex: No data
Comments:
  Electrode locations were not recorded.
Symptoms during Holter recording: No data
Diagnoses: 
  Coronary artery disease
Treatment:
  Medications: No data
  Balloon Angioplasty: No data
  Coronary Artery bypass Grafting: No data
History: 
  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: 04/03/1998
  Recorder: No data


ST ANNOTATIONS

A. Criteria of 30 seconds and  75 microVolts (s20461.sta)

Lead 0:
Ischemic episodes:           4   Duration:      28:44   2.10% 
Rate-related episodes:       0   Duration:       0:00   0.00% 
Axis shifts:                 0 
Conduction-change shifts:    0 
Noisy events:                0 
Unreadable intervals:        0   Duration:       0:00   0.00% 

Lead 1:
Ischemic episodes:           4   Duration:      22:24   1.64% 
Rate-related episodes:       0   Duration:       0:00   0.00% 
Axis shifts:                 0 
Conduction-change shifts:    0 
Noisy events:                0 
Unreadable intervals:        0   Duration:       0:00   0.00% 

Total:
Ischemic episodes:           8   Duration:      51:08   1.87%
Rate-related episodes:       0   Duration:       0:00   0.00%
Axis shifts:                 0 
Conduction-change shifts:    0 
Noisy events:                0 
Unreadable intervals:        0   Duration:       0:00   0.00%

Combined:
Ischemic episodes:           4   Duration:      28:54   2.11% 
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:      28:54   2.11%
Unreadable intervals:        0   Duration:       0:00   0.00%

B. Criteria of 30 seconds and 100 microVolts (s20461.stb)

Lead 0:
Ischemic episodes:           4   Duration:      28:44   2.10% 
Rate-related episodes:       0   Duration:       0:00   0.00% 
Axis shifts:                 0 
Conduction-change shifts:    0 
Noisy events:                0 
Unreadable intervals:        0   Duration:       0:00   0.00% 

Lead 1:
Ischemic episodes:           2   Duration:      15:54   1.16% 
Rate-related episodes:       0   Duration:       0:00   0.00% 
Axis shifts:                 0 
Conduction-change shifts:    0 
Noisy events:                0 
Unreadable intervals:        0   Duration:       0:00   0.00% 

Total:
Ischemic episodes:           6   Duration:      44:38   1.63%
Rate-related episodes:       0   Duration:       0:00   0.00%
Axis shifts:                 0 
Conduction-change shifts:    0 
Noisy events:                0 
Unreadable intervals:        0   Duration:       0:00   0.00%

Combined:
Ischemic episodes:           4   Duration:      28:44   2.10% 
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:      28:44   2.10%
Unreadable intervals:        0   Duration:       0:00   0.00%

C. Criteria of 60 seconds and 100 microVolts (s20461.stc)

Lead 0:
Ischemic episodes:           3   Duration:      24:10   1.76% 
Rate-related episodes:       0   Duration:       0:00   0.00% 
Axis shifts:                 0 
Conduction-change shifts:    0 
Noisy events:                0 
Unreadable intervals:        0   Duration:       0:00   0.00% 

Lead 1:
Ischemic episodes:           0   Duration:       0:00   0.00% 
Rate-related episodes:       0   Duration:       0:00   0.00% 
Axis shifts:                 0 
Conduction-change shifts:    0 
Noisy events:                0 
Unreadable intervals:        0   Duration:       0:00   0.00% 

Total:
Ischemic episodes:           3   Duration:      24:10   0.88%
Rate-related episodes:       0   Duration:       0:00   0.00%
Axis shifts:                 0 
Conduction-change shifts:    0 
Noisy events:                0 
Unreadable intervals:        0   Duration:       0:00   0.00%

Combined:
Ischemic episodes:           3   Duration:      24:10   1.76% 
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:         3   Duration:      24:10   1.76%
Unreadable intervals:        0   Duration:       0:00   0.00%


QRS ATRUTH ANNOTATIONS                   (s20461.atr)

Total number of beats                           98872

Normal beats                                    98845
Aberrated atrial premature beats                    1
Premature ventricular contractions                  2
Supraventricular premature or ectopic beats        24