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. 2013 Jul;16(7):633–640. doi: 10.1089/jmf.2012.2487

FIG. 7.

FIG. 7.

Effects of diltiazem on the ELT-induced changes in atrial dynamics in perfused beating rabbit atria. (A) Effects of ELT on atrial pulse pressure (a) and stroke volume (b). Data were from Figure 2A. (B) Effects of diltiazem (Dilt, 5 μM) on the ELT-induced increase of atrial pulse pressure (a) and stroke volume (b); (C) summarized data showing the effects of diltiazem on the ELT-induced increases in atrial pulse pressure (a) and stroke volume (b). The values (C[a, b]) are expressed as percent difference over the mean value before the addition of ELT. Data are the mean±SE. Number of experiments: vehicle+ELT, n=6; diltiazem+ELT, n=7; diltiazem+vehicle, n=6. *P<.001 vs. control period; ++P<.001 vs. control period; #P<.01 vs. values of 32–36 min; $P<.001 vs. control group; &P<.001 vs. ELT.