Table 2. Effect of Midazolam on Coronary Flow (A2A-adenosine Receptor-mediated) and atrioventricular conduction time (A1-adenosine Receptor-mediated) Responses in Normoxic Guinea Pig Isolated Perfused Heart
Values expressed as mean ± SD for four hearts. Atrioventricular conduction time was measured as the stimulus-to-ventricle (S-V) interval from the electrogram. p < 0.05:*, compared to both Control and Washout; †, compared to both midazolam 5 μM and midazolam 10 μM + ZM 241385, 1 μM, a selective A2A-adenosine receptor antagonist.