From: Ionic mechanisms of ST segment elevation in electrocardiogram during acute myocardial infarction
Cell type and parameter | Value |
---|---|
Epi cell | |
 \(\left[ {\text{Na}} \right]_{\text{i}}\): intracellular sodium ion concentration [mM] | 7.83 |
 \(\left[ {\text{Ca}} \right]_{\text{i}}\): intracellular calcium ion concentration [mM] | 8.64D-5 |
 \(\left[ {\text{K}} \right]_{\text{i}}\): intracellular potassium ion concentration [mM] | 140 |
M cell | |
 \(\left[ {\text{Na}} \right]_{\text{i}}\): intracellular sodium ion concentration [mM] | 8.88 |
 \(\left[ {\text{Ca}} \right]_{\text{i}}\): intracellular calcium ion concentration [mM] | 1.05D-4 |
 \(\left[ {\text{K}} \right]_{\text{i}}\): intracellular potassium ion concentration [mM] | 139 |
Endo cell | |
 \(\left[ {\text{Na}} \right]_{\text{i}}\): intracellular sodium ion concentration [mM] | 7.06 |
 \(\left[ {\text{Ca}} \right]_{\text{i}}\): intracellular calcium ion concentration [mM] | 8.58D-5 |
 \(\left[ {\text{K}} \right]_{\text{i}}\): intracellular potassium ion concentration [mM] | 141 |
\(\left[ {\text{Na}} \right]_{\text{o}}\): extracellular sodium ion concentration [mM] | 140 |
\(\left[ {\text{Ca}} \right]_{\text{o}}\): extracellular calcium ion concentration [mM] | 2 |
\(\left[ {\text{K}} \right]_{\text{o}}\): extracellular potassium ion concentration [mM] | 5.4 |
[ATP]: ATP concentration [mM] | 9.8 |
pH | 7.4 |