Effect of metabolic versus respiratory acid-base changes on isolated coronary artery and saphenous vein |
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Authors: | T. W. Rooke H. V. Sparks Jr |
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Affiliation: | (1) Department of Physiology, Michigan State University, 48824 East Lansing, MI, USA |
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Abstract: | Summary Experiments were performed on helically cut strips from coronary artery and saphenous vein to determine the relative influence of metabolic versus respiratory acid-base changes. Tensions were measured over a range of various HCO3– concentrations and pCO2's. The results suggest that tension is influenced by extracellular pH and is independent of pCO2.Supported by USPHS grant No. HL24232. |
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