Ventricular Arrhythmias: Difference between revisions
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!example | |||
!regularity | !regularity | ||
!atrial frequency | !atrial frequency | ||
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! [[Ventricular Tachycardia]] | ! [[Ventricular Tachycardia]] | ||
| [[Image:vt_small.svg|200px]] | |||
| regular (mostly) | | regular (mostly) | ||
| 60-100 bpm | | 60-100 bpm | ||
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|- | |- | ||
! [[Ventricular Fibrillation]] | ! [[Ventricular Fibrillation]] | ||
| [[Image:vf_small.svg|200px]] | |||
| irregular | | irregular | ||
| 60-100 bpm | | 60-100 bpm | ||
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|- | |- | ||
! [[Ventricular Flutter]] | ! [[Ventricular Flutter]] | ||
| [[Image:vflutt_small.svg|200px]] | |||
| regular | | regular | ||
| 60-100 bpm | | 60-100 bpm | ||
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! [[Accelerated Idioventricular Rhythm]] | ! [[Accelerated Idioventricular Rhythm]] | ||
| [[Image:aivr_small.svg|200px]] | |||
| regular (mostly) | | regular (mostly) | ||
| 60-100 bpm | | 60-100 bpm | ||
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|- | |- | ||
! [[Torsade de Pointes]] | ! [[Torsade de Pointes]] | ||
| [[Image:tdp_small.svg|200px]] | |||
| regular | | regular | ||
| | | | ||
Revision as of 05:12, 6 January 2008
| Author(s) | J.S.S.G. de Jong | |
| Moderator | J.S.S.G. de jong | |
| Supervisor | ||
| some notes about authorship | ||
Tachycardias:
- Ventricular Tachycardia
- Ventricular Flutter
- Ventricular Fibrillation
- Torsade de Pointes
- Bundle-branch re-entrant tachycardia
- Idioventricular Rhythm
- Accelerated Idioventricular Rhythm
Also read:
- Flowchart: Approach to the Wide Complex Tachycardia
- Introduction to Arrhythmias
- Mechanisms of Arrhythmias
- Supraventricular Rhythms
- Junctional Tachycardias
- Sinus node rhythms and arrhythmias
- Ventriculophasic Reflex
| example | regularity | atrial frequency | ventricular frequency | origin (SVT/VT) | p-wave | effect of adenosine | |
|---|---|---|---|---|---|---|---|
| Wide complex (QRS>0.12) | |||||||
| Ventricular Tachycardia | 
|
regular (mostly) | 60-100 bpm | 110-250 bpm | ventricle (VT) | AV-dissociation | no rate reduction (sometimes accelerates) |
| Ventricular Fibrillation | 
|
irregular | 60-100 bpm | 400-600 bpm | ventricle (VT) | AV-dissociation | none |
| Ventricular Flutter | 
|
regular | 60-100 bpm | 150-300 bpm | ventricle (VT) | AV-dissociation | none |
| Accelerated Idioventricular Rhythm | 
|
regular (mostly) | 60-100 bpm | 50-110 bpm | ventricle (VT) | AV-dissociation | no rate reduction (sometimes accelerates) |
| Torsade de Pointes | 
|
regular | 150-300 bpm | ventricle (VT) | AV-dissociation | no rate reduction (sometimes accelerates) | |