Case reports from Michael Rosengarten: Difference between revisions

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*[[McGill Case 165|Recording of end of life indication with magnet applied to VVI pacemaker]]  
*[[McGill Case 165|Recording of end of life indication with magnet applied to VVI pacemaker]]  
*[[McGill Case 166|A pacemaker that required inversion of the programming head for programming. The pacemaker could not be programmed in the usual manner in the pacemaker clinic. The pacemaker was implanted correctly with the conducting window toward the skin, but was a left-sided model which differed from the previous x-ray outline of the right-sided model. Having to invert the programming head suggests a problem with the programming head, inverted implantation of the pacemaker, or because the pacemaker electronics are functioning as a contra-lateral pacemaker.]]  
*[[McGill Case 166|A pacemaker that required inversion of the programming head for programming. The pacemaker could not be programmed in the usual manner in the pacemaker clinic. The pacemaker was implanted correctly with the conducting window toward the skin, but was a left-sided model which differed from the previous x-ray outline of the right-sided model. Having to invert the programming head suggests a problem with the programming head, inverted implantation of the pacemaker, or because the pacemaker electronics are functioning as a contra-lateral pacemaker.]]  
*[[McGill Case 167|Lecture on pacemaker follow-up November 1998]]


===Defibrillation and Cardioversion===
===Defibrillation and Cardioversion===
=====External Cardioversion/defibrillation=====  
=====External Cardioversion/defibrillation=====  
*[[McGill Case 168|Recording of a series of shocks for Atrial Flutter]]  
*[[McGill Case 167|Recording of a series of shocks for Atrial Flutter]]  
*[[McGill Case 169|Sinus pause post cardioversion for atrial fibrillation ]]
*[[McGill Case 168|Sinus pause post cardioversion for atrial fibrillation ]]
*[[McGill Case 170|An irregular rhythm after cardioversion for atrial fibrillation]]  
*[[McGill Case 169|An irregular rhythm after cardioversion for atrial fibrillation]]  
*[[McGill Case 171|pacing during ventricular fibrillation caused by cardioversion and failure to capture after a 360 joule shock.]]  
*[[McGill Case 170|pacing during ventricular fibrillation caused by cardioversion and failure to capture after a 360 joule shock.]]  


=====Implantable Defibrillators=====  
=====Implantable Defibrillators=====  

Revision as of 20:50, 17 February 2012

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This case report is kindly provided by Michael Rosengarten from McGill and is part of the McGill Cases. These cases come from the McGill EKG World Encyclopedia.


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Conduction Abnormalities

Intraventricular conduction defect

Right Bundle Branch Block

Left Bundle Branch Block

Left Anterior Fasicular Block

Left Posterior Fasicular Block

Bifasicular block

Right bundle branch block with left anterior hemi-block

Right bundle branch block with left posterior hemi-block

Alternating Bundle Branch Block

Trifasicular block

A/V Blocks

First degree block:

Second degree block

Mobitz I

Mobitz II

Complete heart block

Sinus Node Block:

Arrhythmias

Supraventricular Arrhythmias

Sinus pauses

Premature atrial complexes

Atrial fibrillation

Supraventricular Tachycardia

Without block
With block

Atrial Flutter

Nodal Rhythm:

Accelerated nodal rhythm

Wolf Parkinson White

Other atrial rhythms

Ventricular Arrhythmias

Premature Complexes

Bigemini

Ventricular Tachycardia

Ventricular Fibrillation

Implanted Devices

Cardiac Pacemakers

Examples of different pacing modes

DDD pacemakers
Atrial pacing
Ventricular Pacing

Pacing conduction patterns

Pacemaker interactions

Pacemaker Pacing Artifacts

Pacemaker Follow-up

Unusual rhythms
Threshold Testing
Atrial threshold testing
Strength duration curves
Time dependent capture
Pacemaker system failure
Trans-telephonic EKG recordings
Trans-telephonic Audio recordings

Defibrillation and Cardioversion

External Cardioversion/defibrillation
Implantable Defibrillators
Threshold Testing

EKG Recordings