Baroreflex sensitivity and heart rate variability in conscious rats with myocardial infarction
The baroreflex sensitivity (BRS) and the heart rate variability (HRV) were studied in conscious rats after myocardial infarction (MI; induced by coronary artery ligation) and after sham operation (SH). BRS was determined by linear regression of R-R interval vs. arterial pressure changes induced by n...
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Veröffentlicht in: | American journal of physiology. Heart and circulatory physiology 1997-11, Vol.273 (5), p.H2240 |
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Hauptverfasser: | , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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