Skip to main content
. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: Heart Rhythm. 2012 Mar 7;9(8):1207–1215. doi: 10.1016/j.hrthm.2012.03.008

Figure 1.

Figure 1

VOM cannulation technique and VOM relationship with the MI. A, Procedural steps: from left to right: initial CS venogram (dotted rectangle shows VOM and area in subsequent panels), VOM with a quadripolar catheter, and an angioplasty balloon at different levels of the VOM where ethanol is delivered. B, Anatomical variability of the MI length (black arrows from left inferior pulmonary vein, LIPV, to the CS) in selective VOM venograms. Right (RAO) or left (LAO) anterior oblique views as indicated.