| Autor: |
Sobotka PA, Mayer JH, Bauernfeind RA, Kanakis C Jr, Rosen KM |
| Jazyk: |
angličtina |
| Zdroj: |
American heart journal [Am Heart J] 1981 Jun; Vol. 101 (6), pp. 753-9. |
| DOI: |
10.1016/0002-8703(81)90611-6 |
| Abstrakt: |
Results are reported of 24-hour ambulatory ECG recordings in 50 young women without apparent heart disease. During waking periods, maximum (sinus) rates ranged from 122 to 189 beats/min (bpm) (153 +/- 14 mean +/- SD) and minimum rates from 40 to 73 bpm (56 +/- 7). During sleeping periods, maximum and minimum rates ranged from 71 to 128 bpm (105 +/- 13) and from 37 to 59 bpm (48 +/- 6), respectively. Thirty-two subjects (64%) had atrial premature beats, with only one subject (2%) having greater than 100 beats/24 hrs. Twenty-seven subjects (54%) had ventricular premature beats, with only three subjects (6%) having greater than 50 beats/24 hrs. One subject (2%) had one three-beat episode of ventricular tachycardia. Two subjects (4%) had transient type I second-degree atrioventricular block. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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