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. Author manuscript; available in PMC: 2008 Apr 1.
Published in final edited form as: Heart Rhythm. 2007 Jan 7;4(5):638–647. doi: 10.1016/j.hrthm.2006.12.046

Figure 4. BayK8644 (1 μM, 60 minutes of exposure)-induced torsades de pointes in a left ventricular wedge preparation.

Figure 4

Electrograms recorded from endocardial (Endo), midmyocardial (M1–M3), and epicardial (Epi) sites together with transmural ECG. The episode of torsades de pointes that lasted 10 seconds terminates after progressive slowing.