Diferencia entre revisiones de «AV blocks»
Sin resumen de edición |
Sin resumen de edición |
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| Línea 8: | Línea 8: | ||
***PR interval is constant with intermittent P waves not conducting QRS complexes | ***PR interval is constant with intermittent P waves not conducting QRS complexes | ||
***Surrounding RR intervals are constant | ***Surrounding RR intervals are constant | ||
*Third Degree | *[[Third Degree AV Block]] | ||
**Complete Heart Block - no AV conduction | **Complete Heart Block - no AV conduction | ||
**Dissociation between P waves and QRS complexes | **Dissociation between P waves and QRS complexes | ||
Revisión del 22:10 26 mar 2016
- First Degree AV Block
- Prolonged PR interval (>200msec) but constant and always conducts
- Second Degree
- Second Degree AV Block Type I (Wenckeback)
- Progressive prolongation with intermittent dropped QRS complexes
- Progressively shortening RR intervals
- Second Degree AV Block Type II
- PR interval is constant with intermittent P waves not conducting QRS complexes
- Surrounding RR intervals are constant
- Second Degree AV Block Type I (Wenckeback)
- Third Degree AV Block
- Complete Heart Block - no AV conduction
- Dissociation between P waves and QRS complexes
See Also
Video
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