Paced rhythms
Results:
Paced Rhythms
Key Points Paced Rhythms Overview: Paced rhythms, whether from right ventricular (RV) pacemakers, left ventricular (LV) pacemakers, or dual-chamber pacemakers, produce specific ECG changes due to the altered sequence of…
STAT ECG Diagnoses: antiarrhythmic considerations in patients with unstable irregular tachydysrrhythmias
A 29-year-old male with no significant known PMHx presents to the ED with palpitations. He is found to be markedly tachycardic on arrival. The following ECG is obtained:
Literature Review: diagnosis of acute coronary occlusion myocardial infarction in patients with ventricular paced rhythms
A 65-year-old woman presents to the ED with chest pain and diaphoresis concerning for an acute coronary syndrome. The following ECG is obtained:
STAT ECG Diagnoses: diagnosis of acute myocardial infarction (MI) in patients with paced rhythms
An 86-year-old female with PMHx of CAD and pacemaker placement presents to the ED with acute chest pain. Pain has been radiating to the right upper extremity for 1 hour…
Literature Review: modified Sgarbossa criteria in the diagnosis of acute coronary occlusion MI in paced rhythms
A 81-year-old male with PMHx of HTN and CAD s/p pacemaker insertion, presents to the ED complaining of chest pain radiating down both arms x 1 hour. He reports improvement…
ECG Basics and Fundamentals: expected ECG findings in right ventricular (RV) paced rhythms
A 71-year-old male with PMHx of hypertension and pacemaker placement presents to the ED with chest pain, nausea, diaphoresis, and shortness of breath. The following ECG is obtained:
Literature Review: 2018 STEMI & STEMI equivalent guideline updates (Part 3/3)
A 80-year-old man presents to the ED with midsternal chest pain concerning for an acute coronary syndrome. The following ECG is obtained:
Literature Review: Sgarbossa criteria in paced rhythms
A 80-year-old woman presents to the ED with midsternal chest pain and near-syncope. The following ECG is obtained:
ECG Basics & Fundamentals: serial ECGs in a patient with chest pain and a paced rhythm
HPI: A 63-year-old male calls EMS after a syncopal episode. He is found to be alert, but complaining of chest pain that radiates bilaterally and that is associated with diaphoresis….
STAT ECG Diagnoses: MI in paced rhythms
HPI: An 80-year-old woman presents to the ED with chest pain. The following ECG is obtained. Case ECG
ECG Tags
- & Myocardial Ischemia
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- 1st degree AV Block
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- narrow qrs bradycardia
- Nielsen
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- No clear P waves DDx
- Non-conducted P wave (P:QRS>1) DDx
- non-conducted PACs
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- Non-sustained Ventricular tachycardia
- Non-sustained VT
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- nonsustained ventricular tachycardia
- Nonsustained VT
- normal
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- NSVT
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- OMI Pattern: ST Depression V1-V4
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- Respiratory variation
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- right atrial enlargement
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- stepwise approach
- strain
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- Tall R wave in aVR
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- trifascicular block
- Trigeminy
- Troponin
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- Type A Wellens
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- U-waves
- unifascicular
- unstable bradycardia
- unstable tachyarrhythmia
- unstable tachycardia
- Upright T waves in V1
- V1
- v1-v2 placed too high
- V1/V2
- vasospasm
- Ventricular aneurysm
- Ventricular dysrhythmias
- ventricular escape rhythms
- Ventricular fibrillation
- ventricular fibrillation mimics
- Ventricular Flutter
- Ventricular rhythm
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- Ventricular Tachycardia
- Ventricular Tachycardia (VT)
- Ventricular tachycardia mimics
- Ventricular tachycardia vs. SVT with aberrant conduction
- Ventricular Tachycardiak
- VF
- voltage
- VT
- VT mimics
- w Voltage
- waveforms
- waves
- WCT
- Wellens
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- Wellens’ syndrome
- wide complex irregular tachycardia
- Wide complex QRS
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- Wide complex tachycardia
- Wide QRS
- wide qrs bradycardia
- Wide QRS interval
- wide vs. narrow QRS
- Wolff Parkinson White
- WPW
- wpw syndrome
- WPW syndrome and Pseudo-MI patterns
- WPW vs STEMI
- WPW with Antidromic SVT
- WPW with atrial fibrillation
- WPW with Orthodromic SVT
- WPW with SVT
- Young patients
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