Please click here to obtain permission to reproduce this image.
Click on image to view larger version.

Figure 3 Patient with paroxysmal supraventricular tachycardia. Short-axis view of the left ventricle at mitral valve orifice level. At the beginning of an electrical stimulating pulse, the left ventricular posterior wall was the site of initial acceleration (arrow, red and yellow area). A stimulating electrode within the esophagus was near the left ventricular posterior wall.
|