SUMMARY NOTES IN THE RECORD s20101  (Duration: 20:22:10.000)

Starting time, recording date:  09:33:00 01/11/1994

Lead 0: ML2
Lead 1: MV2

Age: 62  Sex: F
Comments:
  This record is from the initial Long-Term ST Database of
  eleven 24-hour ST annotated ambulatory records (record s20586).
Symptoms during Holter recording: None reported
Diagnoses: 
  Coronary artery disease
  Angina
  Hypertension
Treatment:
  Medications: 
    Persantine
    Adalat
    Toprol
    Isosorbide
  Balloon Angioplasty: Yes - right coronary artery, one repeat
  Coronary Artery bypass Grafting: No
History: 
  Coronary artery disease
  Hypertension: Yes
  Left ventricular hypertrophy: No data
  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: Several done: all show infero-lateral ischemia, with positive angina
    Thallium/Stress echo: No
    Left ventricular function: 
      Normal
    Echocardiogram: No
    Coronary Arteriography: 
      At age 59 catheterization showed 2-vessel disease: right coronary artery, left circumflex coronary artery; mild diastolic dysfunction
    Baseline ECG: 
      Non-specific ST-T changes
Holter Recording:
  Date: 01/11/1994
  Recorder: No data


ST ANNOTATIONS

A. Criteria of 30 seconds and  75 microVolts (s20101.sta)

Lead 0:
Ischemic episodes:           1   Duration:      27:26   2.24% 
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% 

Lead 1:
Ischemic episodes:           2   Duration:      35:18   2.89% 
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:    1:02:44   2.57%
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:           2   Duration:      35:18   2.89% 
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:      35:18   2.89%
Unreadable intervals:        0   Duration:       0:00   0.00%

B. Criteria of 30 seconds and 100 microVolts (s20101.stb)

Lead 0:
Ischemic episodes:           1   Duration:      27:26   2.24% 
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% 

Lead 1:
Ischemic episodes:           1   Duration:      32:38   2.67% 
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:           2   Duration:    1:00:04   2.46%
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:           1   Duration:      32:38   2.67% 
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:      32:38   2.67%
Unreadable intervals:        0   Duration:       0:00   0.00%

C. Criteria of 60 seconds and 100 microVolts (s20101.stc)

Lead 0:
Ischemic episodes:           1   Duration:      27:26   2.24% 
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% 

Lead 1:
Ischemic episodes:           1   Duration:      32:38   2.67% 
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:           2   Duration:    1:00:04   2.46%
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:           1   Duration:      32:38   2.67% 
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:      32:38   2.67%
Unreadable intervals:        0   Duration:       0:00   0.00%


QRS ATRUTH ANNOTATIONS                   (s20101.atr)

Total number of beats                           78017

Normal beats                                    70504
Premature ventricular contractions               7081
Fusions of ventricular and normal beat            384
Supraventricular premature or ectopic beats        48