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Intraventricular Conduction: Difference between revisions
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→LBBB vs RBBB
m (→LBBB vs RBBB) |
m (→LBBB vs RBBB) |
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== LBBB vs RBBB == | == LBBB vs RBBB == | ||
[[Image: | [[Image:LBTB_RBTB_en.png|thumb| A bundle branch block causes a delay in the depolarization of the right (RBBB) or left (LBBB) ventricle. In RBBB the QRS complex shows a second peak or R' in V1.]] | ||
Check V1 when QRS > 0,12 sec. | Check V1 when QRS > 0,12 sec. | ||
When the last QRS in V1 is below the baseline (moving away from V1), a LBBB is the most likely diagnosis. | When the last QRS in V1 is below the baseline (moving away from V1), a LBBB is the most likely diagnosis. | ||