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Variability in Interbeat Duration Influences Myocardial Contractility in Rat Cardiac Trabeculae
There is an intense search for positive inotropic strategies. It is well known that the interbeat duration is a critical determinant of cardiac contractility. Generally, when frequency increases, so does contractile strength. We hypothesize that the beat-to-beat variability at a given heart rate als...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Bentham Open
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2627530/ https://www.ncbi.nlm.nih.gov/pubmed/19440237 http://dx.doi.org/10.2174/1874192400802010100 |