Cardiac arrest
Results:
Pulseless Ventricular Tachycardia (pVT) Arrest
Key Points Defibrillation First, Minimal Pauses: pVT is rapidly fatal without immediate shocks and high‑quality CPR. Charge during compressions and resume compressions immediately after each shock. pVT is a shockable cardiac…
Ventricular Fibrillation (VF) Arrest
Key Points Defibrillation First, Minimal Pauses: VF is rapidly fatal without immediate shocks and high‑quality CPR. Charge during compressions and resume compressions immediately after each shock. Chaotic Electrical Activity: VF…
Post-cardiac arrest ECGs: the value of the post return of spontaneous circulation (ROSC) ECG and when it should be repeated
A 74-year-old man is brought into the emergency department by EMS for witnessed cardiac arrest. Initial rhythm was ventricular fibrillation s/p defibrillation with subsequent PEA. He received standard prehospital ACLS…
Post-cardiac arrest ECG: intracranial hemorrhage with elevated ICP
A 36-year-old male is brought to the ED by EMS after PEA cardiac arrest. History is limited but he is known to have visited the hospital one week ago with…
STAT ECG Diagnoses: regular wide complex tachycardia (RWCT) after succinylcholine?
A middle-age man presents to the ED with acute hypoxemic respiratory failure from multilobar pneumonia. He is intubated using etomidate and succinylcholine and noted to have a change in rhythm…
STAT ECG Diagnoses: post-cardiac arrest and syncope differentials you can’t miss
A 52-year-old African American male with no known past medical history is brought to the ED after resuscitated V. Fib arrest. A post arrest ECG after resuscitation is obtained:
ECG Tags
- & Myocardial Ischemia
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- 3rd degree AV block
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- aberrancy
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- Impressive syndrome
- in-training exam
- inappropriate sinus tachycardia
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- ITE prep
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- J point
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- Left Ventricular Hypertrophy (LVH)
- Left ventricular hypertrophy vs. STEMI
- lewis
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- limb lead misplacement
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- Literature review
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- low voltage differential
- Low voltage QRS
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- LPFB
- LQT1 (KCNQ1 Mutation)
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- LQTS
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- LVAD
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- LVH with strain pattern
- Lyme carditis
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- MI
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- misplaced leads
- Mobitz
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- Mobitz I or Mobitz II: How to tell the difference
- Mobitz II
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- Mobitz II AV block
- modified lead
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- Monomorphic Ventricular Tachycardia
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- monomorphic VT
- mth
- Multifocal atrial tachycardia
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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
- Narrow QRS Bradycardia DDx
- New Q Waves
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- Nielsen
- Nikelekam T-waves
- No clear P waves DDx
- no man's land
- Non-conducted P wave (P:QRS>1) DDx
- non-conducted P waves
- non-conducted PACs
- Non-STE ACS
- Non-sustained Ventricular tachycardia
- Non-sustained VT
- Non-Thrombotic Causes of Acute Coronary Syndrome (ACS)
- Nonspecific intraventricular conduction delay
- nonsustained
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- Nonsustained VT
- normal
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- normal heart rate
- Normal Heart Rate Ranges by Age
- normal lead placement
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- Normal R wave progression
- Normal Sinus Rhythm
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- Normal variant patterns
- normal variant ST elevation
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- Not Enough P Waves (P:QRS < 1) DDx
- Not normal ecg
- NSVT
- Occlusion MI
- Occlusion MI - STEMI Criteria & Beyond
- Occlusion MI patterns
- OMI
- OMI pa
- OMI Pattern
- OMI Pattern: ST Depression V1-V4
- OMI Patterns in Left Bundle Branch Block
- OMI Patterns in Ventricular Paced Rhythms
- OMI Patterns: STEMI (-) Occlusion MI
- Opiate Toxicity
- orthodromic
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- overdose
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- p waves
- P.E.
- PAC
- PAC’s
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- PEA
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- Pediatric ECG Interval Table
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- Pericardial effusion
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- Pericarditis
- pericarditis vs acs
- Pericarditis vs. STEMI
- Periodic paralysis
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- PFO
- PGY-2 (Intermediate) Resident Curriculum
- PGY-3 (Advanced) Resident Curriculum
- PGY1 Curriculum
- PJC
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- PJTW
- plaque rupture
- plaque vulnerability
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- Pocket infection or erosion
- Pokey T wave
- Polymorphic Ventricular Tachycardia
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- Polyuria
- Poor R Wave Progression (PRWP) DDx
- Poor R-wave progression
- post arrest ECG
- post cardiac arrest ECGs
- post-arrest
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- Post-arrest NSTE-ACS
- Post-arrest STEMI
- post-cardiac arrest ecg
- post-mi pericarditis
- Post-Thrombolytic Reperfusion ECG Findings
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- POSTERIOR OMI
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- postural orthostatic tachycardia syndrome
- Potpourri
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- Prolonged QT
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- Proper 12-Lead ECG Electrode Placement
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- proportionality
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- Pseudonormalization of T-waves
- Pulmonary Embolism
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- Pulse tapping artifact
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- Pulseless Ventricular Tachycardia
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- pulseless VT
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- RAD
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- RBBB
- Really wide complex tachycardia
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- repeat ecg
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- right atrial enlargement
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- Second-Degree AV Block with 2:1 Conduction
- segments
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- Short PR interval
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- SHS
- sick sinus syndrome
- Sinoatrial Exit Block
- Sinoatrial Nodal Reentry Tachycardia
- Sinoatrial Nodal Reentry Tachycardia (SANRT)
- Sinus arrest
- sinus arrhythmia
- sinus bradycardia
- sinus inversus totalis
- Sinus Node Dysfunction
- Sinus Node Dysfunction (Sick Sinus Syndrome
- sinus rhythm
- Sinus rhythms
- Sinus Tachycardia
- situs inversus
- situs inversus totalis
- Sloof Lirpa Sign
- Slow Atrial fibrillation
- slow ventricular tachycardia
- slow vt
- Sodium channel blocker toxicity
- South Africa
- South Africa sign
- South African
- South African Flag Sign
- spiked
- Spiked Helmet sign
- spiked-helmet
- Spodick Sign
- Spodick’s Sign
- Spontaneous Coronary Artery Dissection
- Spontaneous Coronary Artery Dissection (SCAD)
- ST
- ST depression
- ST depression differential
- ST Depression in V1-V4 DDx
- ST depression V1-V4
- ST Elevation
- ST Elevation DDx
- ST Elevation in aVR DDx
- ST segment elevation
- ST Segment Elevation in aVR with Multi Lead ST Segment Depression
- ST-segment
- ST-segment depression
- Start high-quality CPR.
- stat
- stat ecg
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- STD
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- STE in aVR
- steeple sign
- Steeple sign in V1
- STEMI
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- STEMI diagnosis
- STEMI equivalent
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- STEMI mimics
- STEMI vs. acute pericarditis
- STEMI vs. Early repolarization
- STEMI vs. Severe Hyperkalemia
- stepwise approach
- strain
- Stress Testing
- Stress tests
- Stress-Induced (Takotsubo) Cardiomyopathy
- Student Level Curriculum
- Subtle ST elevation
- Subtle ST Segment Elevation (STE)
- subtle stemi
- Supraventricular tachycardia
- Supraventricular Tachycardia (SVT)
- Sustained VT
- SVT
- sympathomimetic
- synchronization
- Syncop
- Syncope
- syncope ddx
- syncope differentials
- syncope emergencies
- Systematic approach to ECG
- T wave
- T wave inversion differential
- T Wave Inversion in V1-V3 DDx
- T wave inversions in V1-V3
- T wave morphology
- T-wave abnormalities
- T-wave alternans
- T-wave inversion
- T-wave inversions
- T-waves
- Tachycardia
- Takotsubo Cardiomyopathy
- Takotsubo Cardiomyopathy vs. STEMI
- Tall R wave in aVR
- Tall R wave in V1
- Tamponade
- TCA
- TCA overdose
- TCA toxicity
- TdP
- Tension Pneumothorax
- Terminal QRS distortion
- Terminal QRS Distortion (OMI Pattern)
- the basics
- The Bix Rule
- The Bix Rule – Unmasking Atrial Flutter
- The Curriculum
- third degree AV block
- Third-Degree AV Block (Complete Heart Block)
- Thrombolytics
- tombstone
- tombstoning
- too many P waves
- Too Many P Waves (P:QRS>1) DDx
- Top 10 cases of the past 10 years
- Torsades
- Torsades de pointes
- Torsades de Pointes risk
- torsades de points
- Toxicologic Emergencies
- Toxicology
- TP segment
- Transient STEMI
- Tremor artifact
- trifascicular block
- Trigeminy
- Troponin
- troponins
- TWI
- Twiddler’s syndrome
- Type A Wellens
- Type B Wellens
- U-waves
- Understanding ECG Artifacts
- unifascicular
- unstable angina
- Unstable Bradyarrhythmias
- unstable bradycardia
- Unstable Bradydysrhythmias
- unstable tachyarrhythmia
- unstable tachycardia
- Unstable Tachydysrhythmias
- Upright T waves in V1
- urgent cath
- V1
- v1-v2 placed too high
- V1/V2
- vasospasm
- Ventricular aneurysm
- Ventricular dysrhythmias
- ventricular escape rhythms
- Ventricular fibrillation
- Ventricular Fibrillation (VF) Arrest
- ventricular fibrillation mimics
- Ventricular Flutter
- Ventricular Flutter (V-Flutter)
- Ventricular rhythm
- Ventricular rhythms
- Ventricular Tachycardia
- Ventricular Tachycardia (VT)
- Ventricular tachycardia mimics
- Ventricular tachycardia vs. SVT with aberrant conduction
- Ventricular Tachycardiak
- Vereckei aVR
- VF
- voltage
- VT
- VT mimics
- VT vs. SVT with Aberrancy
- w Voltage
- waveforms
- waves
- WCT
- Wellens
- Wellens waves
- Wellens’ syndrome
- Wide & Regular Tachydysrhythmia DDx
- wide complex irregular tachycardia
- Wide complex QRS
- wide complex regular tachycardia
- Wide complex tachycardia
- Wide QRS
- Wide QRS (BBBs & Paced Rhythms) vs. STEMI
- wide qrs bradycardia
- Wide QRS Complex DDx
- wide qrs differential
- Wide QRS interval
- wide vs. narrow QRS
- Wolff Parkinson White
- Wolff-Parkinson White (WPW) Syndrome
- 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
- Yamaguchi
- Yamaguchi (Apical) Hypertrophic Cardiomyopathy
- Yamaguchi syndrome
- Young patients
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