Figure 1.
Effect of simvastatin in a pulmonary vein (PV) sleeve preparation. A. Control action potentials recorded at basic cycle lengths (BCLs) of 2000, 500, and 300 ms. B. Effect of simvastatin (10 nM). Simvastatin accentuated the depolarization and reduction of take-off potential observed in the PV sleeve at fast rates.