| PART 10: Disorders of the Cardiovascular System SECTION 3 Disorders of Rhythm e30 Atlas of Cardiac Arrhythmias | Print | Close Window | | < Previous | Next > |
Figure e30-20  Figure e30-20 WPW pre-excitation pattern, with triad of short PR, wide QRS, and delta waves. Polarity of the delta waves (slightly positive in leads V1 and V2 and most positive in lead II and lateral chest leads) is consistent with a right-sided bypass tract. | 
