4,199
edits
Intraventricular Conduction: Difference between revisions
Jump to navigation
Jump to search
m
→Right Bundle Branch Block (RBBB)
| Line 51: | Line 51: | ||
:RSR'-pattern in V1 where R' > R | :RSR'-pattern in V1 where R' > R | ||
Again, watch V1. In ''right bundle branch block'' (RBBB) the conduction in the bundle to the right ventricle is slow. As the right ventricles depolarizes, the left ventricle is often halfway finished and few counteracting electrical activity is left. The last electrical activity is thus to the right, or towards lead V1. In RBBB the QRS complex in V1 is allways markedly positive. | Again, watch V1. In ''right bundle branch block'' (RBBB) the conduction in the bundle to the right ventricle is slow. As the right ventricles depolarizes, the left ventricle is often halfway finished and few counteracting electrical activity is left. The last electrical activity is thus to the right, or towards lead V1. In RBBB the QRS complex in V1 is allways markedly positive. | ||
[[MI diagnosis in RBBB|Diagnosing myocardial infarction in RBBB]] is not as difficult as in LBBB. | |||
{{clr}} | {{clr}} | ||