Skip to main content
. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: Circ Arrhythm Electrophysiol. 2013 Feb 18;6(2):410–418. doi: 10.1161/CIRCEP.111.000152

Figure 4.

Figure 4

Effect of apamin on spatial heterogeneity of APD in normal and HF ventricles. A and B, APD80 maps of all normal and HF ventricles, respectively, at baseline and after apamin infusion at 300 ms PCL. C and D show SD of APD80 in normal and HF ventricles, respectively, before and after apamin infusion during 3 different PCLs. Apamin significantly reduced the SD of APD80 to the level observed in normal ventricles. SD, standard deviation. Error bars represent SD. The small squares in the data box indicate the mean value.

HHS Vulnerability Disclosure