Add to ORKG2nd degree AV block is evident from the nonconducted P waves. Junctional escapes, labled J, terminate the long pauses because that's the purpose of escape pacemakers....to protect us from too slow heart rates. All QRSs with shorter RR intervals are capture beats, labeled c. Atypical RBBB with a qR pattern suggests a septal MI
Normal sinus rhythm is interrupted by an accelerated ventricular rhythm whose rate is slightly faste...
Clinical features of exit block were shown and its probable electrophysiological mechanisms discusse...
The question mark is over a normal looking QRS that occurs during 2:1 AV block with RBBB. Following...
Often in the setting of 2nd degree AV block the pauses caused by nonconducted P waves are long enoug...
Junctional escapes are passive, protective events whenever the heart rate slows below that of the es...
The ladder diagram illustrates a Wenckebach type AV block by the increasing PR intervals before the ...
Complete AV block is seen as evidenced by the AV dissociation. A junctional escape rhythm sets the ...
Second degree AV block is present; conducted beats are identified by those QRS's that terminate shor...
If the sinus node slows too much a junctional escape pacemaker may take over as indicated by arrows....
The ectopic P waves, easily seen in this example,occur in groups, separated by short pauses. This i...
In A the ECG shows complete or 3rd degree AV block with a left ventricular escape rhythm, as evidenc...
Escape beats recorded in clinical electrocardiograms sometimes differ in contour and QRS dura-tion f...
On Day 1, at a heart rate of 103 bpm the P waves are not clearly defined suggesting an accelerated j...
AbstractA 35 year old male, known case of corrected transposition of great arteries presented with e...
This complicated rhythm strip illustrates 'supernormal' conduction... a situation where conduction i...
Normal sinus rhythm is interrupted by an accelerated ventricular rhythm whose rate is slightly faste...
Clinical features of exit block were shown and its probable electrophysiological mechanisms discusse...
The question mark is over a normal looking QRS that occurs during 2:1 AV block with RBBB. Following...
Often in the setting of 2nd degree AV block the pauses caused by nonconducted P waves are long enoug...
Junctional escapes are passive, protective events whenever the heart rate slows below that of the es...
The ladder diagram illustrates a Wenckebach type AV block by the increasing PR intervals before the ...
Complete AV block is seen as evidenced by the AV dissociation. A junctional escape rhythm sets the ...
Second degree AV block is present; conducted beats are identified by those QRS's that terminate shor...
If the sinus node slows too much a junctional escape pacemaker may take over as indicated by arrows....
The ectopic P waves, easily seen in this example,occur in groups, separated by short pauses. This i...
In A the ECG shows complete or 3rd degree AV block with a left ventricular escape rhythm, as evidenc...
Escape beats recorded in clinical electrocardiograms sometimes differ in contour and QRS dura-tion f...
On Day 1, at a heart rate of 103 bpm the P waves are not clearly defined suggesting an accelerated j...
AbstractA 35 year old male, known case of corrected transposition of great arteries presented with e...
This complicated rhythm strip illustrates 'supernormal' conduction... a situation where conduction i...
Normal sinus rhythm is interrupted by an accelerated ventricular rhythm whose rate is slightly faste...
Clinical features of exit block were shown and its probable electrophysiological mechanisms discusse...
The question mark is over a normal looking QRS that occurs during 2:1 AV block with RBBB. Following...