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Figure 2 | Journal of Medical Case Reports

Figure 2

From: Separated right and left ventricular excitation during right ventricular septal pacing in a patient with narrow QRS wave: a case report

Figure 2

Twelve-lead electrocardiogram during atrioventricular sequential pacing. During atrioventricular sequential pacing at 70bpm (beats per minute) with right ventricular high-septal pacing, the QRS wave showed dissociated biphasic morphology. The width of the first component of the QRS wave was 110ms, and that of the second component was 102ms.

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Journal of Medical Case Reports

ISSN: 1752-1947