Bradycardia classification: Difference between revisions
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{{Bradycardia}} | {{Bradycardia}} | ||
==Overview== | |||
Bradycardia is a decrease in the [[heart rate]] due to abnormalities in the [[atria]], [[AV node]] or [[ventricle]]s. | |||
==Classification== | |||
{{familytree/start |summary=Bradyarrhythmia}} | |||
{{familytree | | | | | A01 | | | | | | | A01= '''[[Bradyarrhythmia]]'''}} | |||
{{familytree | |,|-|-|-|+|-|-|-|.| | | | }} | |||
{{familytree | B01 | | B02 | | B03 | | | B01= '''<u>The origin of the impulse:</u><br>Atria'''| B02= '''<u>The origin of the impulse:</u><br>AV junction'''| B03= '''<u>The origin of the impulse:</u><br> Ventricles'''}} | |||
{{familytree | |!| | | |!| | | |!| | | | }} | |||
{{familytree | C01 | | C02 | | C03 | | | C01= [[Sinus bradycardia]]<br> [[Low atrial focus bradycardia]] <br>[[First Degree AV Block|First degree AV block]] <br> [[Second Degree AV Block|Second degree AV block]] <br> [[Complete or Third-Degree AV Block|Complete or third-degree AV block]]<br> [[Sick sinus syndrome]]|C02= [[Junctional bradycardia|Junctional escape rhythm]]| C03=[[Isorhythmic A-V dissociation]] <br> [[Slow VT]] ([[idioventricular rhythm]])<br>[[Ventricular escape rhythm]]}} | |||
{{familytree/end}} | |||
==References== | ==References== |
Revision as of 16:04, 21 August 2013
Bradycardia Microchapters |
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Bradycardia classification On the Web |
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Overview
Bradycardia is a decrease in the heart rate due to abnormalities in the atria, AV node or ventricles.
Classification
Bradyarrhythmia | |||||||||||||||||||||||||||
The origin of the impulse: Atria | The origin of the impulse: AV junction | The origin of the impulse: Ventricles | |||||||||||||||||||||||||
Sinus bradycardia Low atrial focus bradycardia First degree AV block Second degree AV block Complete or third-degree AV block Sick sinus syndrome | Junctional escape rhythm | Isorhythmic A-V dissociation Slow VT (idioventricular rhythm) Ventricular escape rhythm | |||||||||||||||||||||||||