High grade AV block
Results:
AV Block: Second-Degree, High-Grade (Advanced AV Block)
Key Points Definition: High-grade or advanced AV block is a severe form of second-degree AV block, usually associated with a Mobitz II pattern, where multiple consecutive P waves fail to…
Bradyarrhythmias: the nuances of complete heart blocks
A 50-year-old man presents to the emergency department with generalized weakness and lightheadedness. He is noted to be bradycardic, and the following ECG is obtained:
Bradyarrhythmias: rash, a history of tick bite, and slow regular rhythms
A 61-year-old man presents to the emergency department with generalized weakness and dyspnea. He reports a recent tick bite and associated circular rash with target-like appearance to the arm. He…
ECG Tags
- & Myocardial Ischemia
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- 1st degree AV Block
- 1st degree AVB
- 2:1 AV Block
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- 3rd degree AV block
- 5 Step Approach
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- aberrancy
- Aberrant conduction
- Abnormal ECG
- Abnormal P wave Axis DDx
- absent p waves
- Accelerated idioventricular rhythm
- accelerated junctional rhythm
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- Atrioventricular Blocks (AVB) Summary
- Atrioventricular Nodal Reentry Tachycardia
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- AV Block
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- High grade AV block
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- Idioventricular rhythms
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- inappropriate sinus tachycardia
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- indeterminate axis
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- inferior STEMI
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- intervals
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- lead misplacement
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- Left axis deviation
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- left bundle branch block
- left posterior fascicular block
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- Mobitz II AV block
- Modified Sgarbossa criteria
- Monomorphic Ventricular Tachycardia
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- Myocarditis
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- Na channel blocker toxicity
- narrow & irregular tachycardia
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- narrow complex regular tachycardia differential
- Narrow Complex Tachycardia
- narrow qrs bradycardia
- Nielsen
- Nikelekam T-waves
- No clear P waves DDx
- Non-conducted P wave (P:QRS>1) DDx
- non-conducted PACs
- Non-STE ACS
- Non-sustained Ventricular tachycardia
- Non-sustained VT
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- normal
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- normal heart rate
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- Normal R wave progression
- Normal Sinus Rhythm
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- Not Enough P Waves (P:QRS < 1) DDx
- Not normal ecg
- NSVT
- Occlusion MI
- OMI
- OMI Pattern
- OMI Pattern: ST Depression V1-V4
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- Regularized atrial fibrillation
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- repolarization abnormalities
- Rescue PCI
- Resolved ST segment elevation
- Resources & Recommendations
- Respiratory variation
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- Revised Sgarbossa Criteria
- Rhythm
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- right atrial enlargement
- Right axis
- Right Axis Deviation
- Right Axis Deviation DDx
- Right bundle branch block
- right heart strain
- Right sided leads
- Right Ventricular (RV) STEMI Criteria
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- Sinoatrial Nodal Reentry Tachycardia
- Sinoatrial Nodal Reentry Tachycardia (SANRT)
- Sinus arrest
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- WPW syndrome and Pseudo-MI patterns
- WPW vs STEMI
- WPW with Antidromic SVT
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- WPW with Orthodromic SVT
- WPW with SVT
- Young patients
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