Ventriculaire ritmestoornissen: verschil tussen versies
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Versie van 15 aug 2007 05:20
Tachycardias:
- Ventrikeltachycardie
- Ventrikelflutter
- Ventrikelfibrilleren
- Torsade de Pointes
- Bundle-branch re-entrant tachycardia
- Idioventriculair ritme
- geAccelereerd Idioventriculair Ritme (AIVR)
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
| 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-dissociatie | no rate reduction (sometimes accelerates) | |
| Ventricular Fibrillation | irregular | 60-100 bpm | 400-600 bpm | ventricle (VT) | AV-dissociatie | none | |
| Ventricular Flutter | regular | 60-100 bpm | 150-300 bpm | ventricle (VT) | AV-dissociatie | none | |
| Accelerated Idioventricular Rhythm | regular (mostly) | 60-100 bpm | 50-110 bpm | ventricle (VT) | AV-dissociatie | no rate reduction (sometimes accelerates) | |
| Torsade de Pointes | regular | 150-300 bpm | ventricle (VT) | AV-dissociatie | no rate reduction (sometimes accelerates) | ||