The ischemic change of ionic contents in perfused guinea-pig heart by fluorometry.
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چکیده
منابع مشابه
Osmotic shock: modulation of contractile function, pHi, and ischemic damage in perfused guinea pig heart.
To determine the contribution of changes in extracellular osmolarity to ischemic injury, isolated guinea pig hearts were perfused with hyposmotic (220 mosM) or hyperosmotic (380 mosM) buffer.31P NMR spectroscopy was used to follow changes in intracellular pH (pHi) and energetics. Hyposmotic buffer decreased myocardial developed pressure by 30 ± 2% and pHi by 0.02 ± 0.01 unit, whereas hyperosmot...
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Isolated Perfused Guinea Pig and Rat Hearts
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1994
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)50682-5