Dr. Smith's ECG Blog: Resources

OMI Manifesto
About
Resources
Teaching Images
Lectures + Podcasts
Rules + Equations
OMI Literature Timeline
OMI Facts and References
The OMI Quizzes
OMI Pocket Guide
Neuroprotective CPR
OMI AI: The Queen of Hearts

Resources

Protocols:

Abbott High Sensitivity Troponin Algorithm at Hennepin Healthcare

Books:

Dr. Smith's Book: The ECG in Acute MI

Doug Brunette's Great Book: Extraordinary Cases in Emergency Medicine

Dr. Wang's Atlas of EKG - the best

Great Ultrasound Textbook, Reardon on Echocardiography

Critical Decisions in Acute Care electrocardiography -- ACS section by Dr. Smith

Websites:

Life in the Fast Lane Best ECG Resources

This site tests your rhythm interpretation skills: https://monitortech.org/rhythm-strip-practice.html

Pierre Taboulet's Great French ECG site

ECG Medical Training

Life in the Fast Lane ECG library

EMS 12-Lead

Ken Grauer's excellent EKG site

EM Crit

hqmeded.com

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About Dr. Smith

Dr. Stephen W. Smith is a faculty physician in the Emergency Medicine Residency at Hennepin County Medical Center (HCMC) in Minneapolis, MN, and Professor of Emergency Medicine at the University of Minnesota.

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Dr. Smith Articles on PubMed

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Disclaimer

Cases come from all over the world. Patient identifiers have been redacted or patient consent has been obtained. The contents of this site have not been reviewed nor approved by Hennepin County Medical Center and any views or opinions expressed herein do not necessarily reflect the views or opinions of Hennepin County Medical Center.

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I highly recommend using this blog as an atlas or textbook. Use the "label" below the archive (below) to search for all kinds of ECG cases, with discussion.

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Blog Archive

▼ 2024 (138)
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Labels (Index)

"inferior" ST depression (12)
"No reciprocal changes" (1)
(Occlusion Myocardial Infarction) (6)
10 cases examples of lateral hyperacute T-waves V4-V6 (2)
10 in each location (1)
15-lead ECG (2)
1st degree heart block (1)
2:1 AV Block (2)
2nd degree AV block Mobitz II (3)
3-Vessel disease (1)
Aberrant conduction (3)
ablation (1)
ACC Guidelines violated (2)
Accelerated AV conduction (2)
accelerated idioventricular rhythm (9)
accelerated junctional rhythm (3)
Acidosis (2)
aconite (1)
acute right heart strain (9)
acuteness (8)
Adenosine (8)
Adjunctive Anti-Ischemic Therapy (2)
african american/black (1)
AIVR (7)
Alcohol binge (1)
algorithm (5)
alkalosis (2)
alternating BBB (2)
anaphylaxis (1)
Anatomic (1)
Angiogram case (3)
Angiography in ROSC shockable rhythms (3)
Anomolous coronary artery (1)
anterior STEMI equation (14)
Anterior STEMI with minimal ST elevation less than 1 mm (11)
anterior T wave inversion (15)
Anti-dysrhythmics in STEMI w cardiac arrest/ventricular fibrillation (2)
Antiplatelet Therapy for UA/NonSTEMI (1)
Aortic Dissection (6)
aortic stenosis (3)
Apical takotsubo (1)
Appropriate Discordance in LBBB and Paced Rhythm (1)
Arrhythmogenic Right Ventricular Cardiomyopathy (4)
Arrhythmogenic Right ventricular dysplasia (3)
arterial pulse tapping artifact (8)
artifact (8)
ARVC (2)
ARVD (3)
Aslanger pattern (4)
asthma (1)
Atrial enlargement and hypertrophy (2)
atrial fibrillation (5)
Atrial Fibrillation RVR due to Secondary condition (2)
Atrial Fibrillation with RVR (5)
atrial fibrillation with RVR - primary instability (1)
Atrial Fibrillation with RVR exaggerates ST Elevation (1)
atrial fibrillation with slow ventricular response (1)
atrial fibrillation with WPW (6)
Atrial fibrillation-conversion to sinus (1)
atrial flutter (27)
atrial flutter mimicking ischemia (2)
Atrial Flutter that is Very Slow (2)
atrial flutter with 1:1 conduction (5)
atrial repolarization wave (11)
Atrial Repolarization Wave with Additional Ischemic ST Depression (1)
Atrial Septal Defect (2)
Atrial Tachycardia (4)
atrial_fibrillation (8)
atrial_fibrillation with RVR (8)
atrial_fibrillation_with_aberrancy (1)
Atropine (2)
Atypical Symptoms (5)
automatic rhythm (2)
Autopsy (1)
AV block (16)
AV block - pathophysiology (1)
AV dissociation (12)
aVL (30)
aVL importance in inferior OMI diagnosis (4)
aVL: true + vs. false + ST Elevation (2)
aVL/I only (1)
AVNRT AV nodal re-entrant tachycardia (3)
aVR (30)
aVR - large R-wave (1)
AVRT Antidromic (3)
AVRT: AV Reciprocating Tachycardia (through accessory pathway) (4)
Back to Basics cases (1)
Barcelona Rule for LBBB (1)
Benign (2)
Benign T-wave Inversion (21)
Benign T-wave Inversion -- Countless Examples (1)
benign T-wave inversion AND LVH (1)
Benign T-wave Inversion that is dynamic (1)
Benign T-wave inversion with prominent U-wave (1)
Beta Adrenergic Blockade (5)
bidirectional tachycardia (2)
Bifascicular block (4)
Bifid T waves (1)
Biphasic T waves (1)
bizarre T-waves (5)
bladder (1)
blunt cardiac injury (2)
bradycardia (13)
BRASH (2)
brugada (9)
Brugada induced by fever (3)
Brugada pattern (7)
bundle branch block reentry ventricular tachycardia (1)
Cabrera's sign (4)
Calcium Therapy for Hyperkalemia (3)
capture beat (1)
carbon monoxide poisoning (3)
cardiac arrest (51)
Cardiac arrest -- emergent angiogram indications (2)
cardiac arrest with missed STEMI (1)
cardiac arrest--shockable (1)
cardiac memory (2)
cardiogenic shock (13)
cardioversion (4)
catecholamine surge (1)
Catecholaminergic Polymorphic VT (1)
Central Nervous System T-waves (1)
Chapman's sign (3)
Chest Pain Resolution (1)
Child (4)
Children (5)
circumflex (2)
circumflex occlusion (10)
clopidogrel (1)
CNS (1)
CNS T-waves (1)
Co-culprit lesions (2)
COACT (3)
Cocaine (2)
collateral circulation (3)
Comparison posts (2)
Comparison with Previous ECG (2)
Completed Infarction (2)
computer (20)
computer misses atrial fib/flutter (1)
concavity (1)
Concealed conduction in WPW and accessory pathways (8)
concordance (3)
concordant ST segments (2)
Convex ST Elevation (1)
coronary artery aneurysm (1)
Coronary Artery Bypass (CABG) surgery (2)
Coronary artery dissection (1)
coronary embolism (2)
COVID (2)
CPR (1)
Crochetage sign (2)
CT Coronary Angiogram (CTCA) (6)
CT scan (9)
de Winter evolution from STEMI (1)
de Winter's T-waves (22)
Delayed Activation Wave (3)
Delayed Diagnosis of OMI (2)
demand ischemia (6)
Diagonal branch (D1 or D2) (6)
Diaphragmatic Hernia (1)
Diffuse ST Depression (18)
diffuse ST Elevation (3)
diffuse subendocardial ischemia (6)
digitalis (5)
digoxin (5)
diltiazem (1)
discordant (2)
Domed T-wave (1)
down-up T-waves precordial (1)
Downsloping ST Elevation (1)
Dr. K. Wang (20)
Dressler's syndrome (2)
droperidol (1)
Drug Effect (2)
Dual AV nodal pathways (5)
Dynamic T-waves (10)
Early Intervention for NonSTEMI (1)
Early Repol Inferior and Lateral (1)
early repol that is scary (2)
early repolarization (22)
Early Repolarization with Dynamic T-waves (2)
ECG misdiagnosis (2)
ECG Radiologist (1)
Echo-Bedside-False-Negative (2)
Echo-formal-false negative (3)
echocardiogram (24)
ECLS -- Extracorporeal Life Support (1)
ECMO -- Extracorporeal Membrane Oxygenation (3)
Ectopic atrial pacemaker (5)
electrical alternans (3)
electrocardiographically silent (2)
Electrolytes (1)
embolism Coronary (2)
Embolus Coronary (2)
Emery phenomenon (3)
Emre Aslanger Posts (3)
EMS voltage cutoff (2)
Enhanced atrioventricular nodal conduction (EAVNC) (1)
EP study (1)
epinephrine (1)
epsilon wave (2)
Equation for Early Repol vs. Anterior STEMI (12)
ESRD (1)
etc.) (2)
evolving STEMI (6)
exaggerated STE (1)
Examples of Formula Use--12 of them (1)
Examples of Hyperacute T-waves (6)
Examples of hyperacute T-waves in V2 -- 10 of them (1)
excessively discordant ST depression (4)
Excessively discordant ST elevation (5)
exercise (1)
False Cath Lab Cancellation (2)
false negative cath lab activation (2)
false positive cath lab activation (42)
False positive ECG (19)
false positive STEMI criteria (3)
false positive thrombolytic administration (2)
False STEMI-NonSTEMI Dichotomy (2)
fascicular VT (7)
fascicular VT - RBBB re-entry (1)
First Degree AV block (4)
flecainide (8)
Formula - Simplified Alternative (1)
Formula -- Simplified (2)
Formula False Negative (LAD-early repol) (2)
Formula for Early Repol vs. Anterior STEMI (38)
Formula sensitivity and specificity curves (1)
fractional flow reserve (3)
fragmented QRS (7)
fusion beat (2)
GERD (reflux) diagnosis (4)
Giant R-wave (2)
Group beating (1)
Guidelines violated (3)
guidelines--ACC/AHA (1)
gunshot to head (1)
Gunshot to heart (1)
half the QT (2)
Head Up CPR (1)
Heart block (5)
Heart Failure--Severe (1)
HEART score (8)
Hemopericardium (1)
high grade AV block due to hyperkalemia (1)
high lateral MI (12)
high lateral STEMI (8)
High Sensitivity Troponin (11)
High Sensitivity Troponin Algorithm (2)
high sensitivity troponin negative in OMI (3)
HOCM (1)
hyperacute T-waves (71)
hyperacute T-waves - 10 inferior wall cases (2)
Hyperacute T-waves -- 30 Example Cases -- 10 in each location (1)
hyperacute T-waves "on the way down" (2)
Hyperacute T-waves in Paced Rhythm (1)
Hyperacute T-waves LAD (20)
Hyperacute T-waves Mimic - Reciprocal (2)
Hyperacute T-waves Missed (2)
hyperacute T-waves Tall (1)
hyperacute T-waves V2 (2)
hyperacute T-waves V4-V6 (1)
Hyperacute T-waves--Subtle (4)
hypercalcemia (4)
hyperK (4)
hyperkalemia (60)
Hyperkalemia - NOT (1)
hyperkalemia iatrogenic (1)
hyperkalemia mimics inferior OMI (1)
Hyperkalemia PseudoSTEMI cases (4)
Hyperkalemia T-waves -- Small (3)
hyperkalemia treatment (5)
hyperkalemia with small T-waves (1)
hyperkalemia with STE in aVL (2)
Hyperkalemia with STE in V1 and V2 (1)
hypernatremia (1)
hypertension (1)
Hypertrophic Cardiomyopathy (9)
hypocalcemia (8)
Hypocalcemia with hyperkalemia (1)
hypokalemia (30)
hypokalemia -- life threatening (1)
Hypokalemia -- many good cases in one post (1)
Hypokalemia -- replenishment (1)
Hypokalemia with paralysis (1)
hypothermia (8)
hypothyroidism (1)
Ibutilide (2)
idiopathic ventricular tachycardia (4)
idiopathic VT for the EM physician -- Review (1)
incomplete right bundle branch block (2)
Infarct Artery (1)
inferior (8)
Inferior Aneurysm Morphology (7)
Inferior de Winter's (2)
inferior early repolarization (5)
inferior hyperacute T-waves (23)
Inferior MI subtle (31)
inferior OMI (11)
Inferior OMI Subtle (8)
inferior ST depression (10)
inferior STEMI (11)
Inferior STEMI mimic (1)
inferoposterior STEMI (15)
Instant Wave Free Ratio (1)
Interpolated PVCs (1)
intracranial hemorrhage (4)
intravascular ultrasound (1)
intravascular ultrasound (IVUS) (3)
Intraventricular conduction delay (2)
Invasive vs. Conservative Therapy for Acute MI (1)
Inverted U-wave (2)
irregular wide complex tachycardia (3)
Isolated Right Ventricular STEMI (2)
isorhythmic dissociation (8)
J-point (3)
J-waves (6)
junctional escape (8)
junctional tachycardia (1)
LAD occlusion (101)
LAD occlusion vs. benign early repolarization (43)
LAD OMI missed (14)
LAD reperfusion (12)
Ladder Diagram (5)
Latent Accessory pathway (2)
lateral OMI (3)
lateral STEMI (6)
LBBB (52)
LBBB OMI (3)
lead misplacement (19)
Lead V1 (1)
Lectures (2)
left anterior fascicular block (1)
left bundle branch block (16)
left main (22)
Left Main Arizona study (1)
Left Main Total Occlusion -- TIMI-0 (3)
Left Posterior Fascicular Block (hemiblock (1)
Lewis Lead (8)
literature (1)
long QT (38)
long QT - congenital (1)
long QT bizarre (5)
Long QT not measured correctly by computer (9)
Long QT vs. Hyperacute T-waves (1)
long ST segment (3)
low atrial rhythm (1)
Low Voltage (3)
Lown-Ganong-Levine (1)
LPFB) (1)
LV aneurysm (35)
LV aneurysm anterior (6)
LV aneurysm inferior (3)
LV aneurysm lateral (1)
LVH (39)
LVH and LAD formula (2)
LVH and OMI (12)
LVH mimics Precordial Swirl (3)
LVH mimics Wellens (3)
LVH PseudoOMI (5)
LVH Review (2)
LVH T-wave inversion (1)
LVH that mimics LAD OMI (2)
LVH vs. inferior MI (1)
LVH vs. OMI (3)
LVH with massive STE (1)
LVH with scary repolarization (1)
Lyme carditis (1)
McConnell’s Sign (1)
Micro-reentrant atrial tachycardia (1)
Mid anterolateral MI (3)
MINOCA (7)
mirror image (1)
missed OMI (23)
Missed OMI sent home (1)
missed STEMI (23)
Mitral Stenosis (1)
modified sgarbossa criteria (31)
Morphine (9)
MRI (1)
Multifocal Atrial Tachycardia (MAT) (1)
mural thrombus (2)
myo- pericarditis-NOT (1)
myocardial bridge (2)
myocardial contusion (7)
Myocardial Contusion - NOT! (4)
Myocardial Injury - Chronic (1)
myocardial rupture (7)
myocardial stunning (2)
Myocarditis (19)
myxedema coma (1)
narrow complex tachycardia (5)
Negative U-wave (1)
nerve stimulator (e.g. (1)
New LBBB (12)
New sign of LAD occlusion (1)
nitroglycerin (2)
No Reflow (10)
Non-Occlusion MI (NOMI) (1)
Noncompaction cardiomyopathy (1)
nondiagnostic ECG (1)
NonSTEMI (6)
Norepinephrine (1)
normal angiogram in ACS (2)
normal ECG (8)
Normal ECG by computer algorithm (52)
Normal ECG in OMI (2)
Normal Intervals (1)
Normal Previous Angiogram (1)
normal variant ST Elevation (11)
normal variant T-wave inversion (3)
NOT-pseudonormalization (3)
NSTEMI (5)
NSTEMI is worthless term (1)
obtuse marginal (4)
Occlusion MI/Non-Occlusion MI (OMI/NOMI) paradigm (7)
Occlusion with less than 1mm ST Elevation (11)
OMI (136)
OMI Concept posts (1)
OMI Diagnosed by Troponin (1)
OMI in LBBB (3)
OMI in paced rhythm (4)
OMI Journal Articles (2)
OMI Manifesto (2)
OMI Mimic (7)
OMI Progression (1)
OMI signified by AV block (1)
OMI with initial negative troponin (4)
OMI without diagnostic ECG (2)
Opioids in ACS (2)
osborn waves (9)
other) (1)
P-wave morphology (1)
P-waves inverted (1)
P2Y12 inhibitors (ticagrelor (1)
paced rhythm (24)
pacing (9)
pacing-transcutaneous (1)
palpitations (4)
Pancreatitis (1)
Panic attack (1)
Papillary muscle (mitral valve) rupture (2)
Paradox: No False Negative (1)
Patent Foramen Ovale (1)
PE vs. Wellens (1)
PEA - Pulseless Electrical Activity (1)
Peaked T waves (6)
Pediatric (15)
PERFECT study (3)
Pericardial Tamponde (5)
pericarditis (24)
pericarditis peril (1)
pericarditis-NOT (5)
Persistent Juvenile T-waves (3)
persistent STE (5)
Pleomorphic Ventricular Tachycardia (1)
PM Cardio Queen of Hearts (51)
poisoning (2)
Polymorphic Ventricular Tachycardia (11)
post (1)
post-myocardial injury syndrome (1)
posterior and high lateral OMI (4)
posterior fascicular idiopathic VT (3)
posterior leads (21)
posterior leads vs. V1-V4 (3)
posterior OMI (40)
posterior OMI inverted T-waves (3)
Posterior OMI-small R-wave-flat ST (1)
posterior reperfusion T-wave series (3)
posterior reperfusion T-waves (15)
posterior STEMI (26)
Posterior STEMI vs. Subendocardial ischemia (2)
posterolateral STEMI (1)
postinfarction regional pericarditis (6)
PR depression (1)
PR interval (2)
Pre-excitation (1)
Precordial swirl (26)
Precordial Swirl due to Pulmonary Embolism (1)
precordial Swirl due to Right Ventricular MI (6)
prehospital ECG (15)
prehospital posterior OMI (1)
Premature Atrial Beats (Contractions - PACs - PABs) (1)
Pretest Probability (3)
Previous ECG (4)
Procainamide (5)
progression of STEMI (2)
propofol (1)
proportion (1)
proportionality (3)
Proximal LAD (10)
Proximal RCA culprit (2)
pseudo RVMI (1)
Pseudoanteroseptal MI (4)
pseudoinfarction (23)
pseudonormalization (20)
Pseudonormalization of ST segments (3)
pseudonormalization--best (3)
PseudoOMI (4)
pseudoRBBB (1)
PseudoSTEMI (34)
pseudoSTEMI from hyperkalemia (2)
pseudoSTEMI/OMI due to tachycardia (1)
PseudoWellens (5)
PseudoWellens - Reversible - due to Unstable Angina (2)
publications (3)
pulmonary edema (5)
pulmonary embolism (27)
pulmonary embolism with ST Elevation (2)
PVC (15)
q-waves (10)
QOH (9)
QRS prolongation (2)
QRST angle (2)
QRST axis (1)
QS-waves (6)
QT correction in bundle branch block (1)
QTc (7)
QTc rule of thumb (2)
QU-interval (2)
Queen (3)
Queen false negatives (1)
Queen knows false positive (8)
Queen of Hearts Explainability Images (5)
Queen of Hearts vs. conventional algorithm (1)
Queen sees OMI that I do not (1)
Quiz posts (7)
R-on-T phenomenon (1)
R-wave: reverse progression (1)
RA/LA reversal (2)
Ramus Intermedius (1)
Rant post (1)
RBBB (48)
RBBB and LAFB chronic (1)
RBBB and LAFB in LAD OMI (3)
RBBB pseudoOMI (1)
RBBB with dynamic T-waves (1)
RBBB with excessively discordant STD (2)
RBBB with Fascicular Block (1)
RBBB with hyperkalemia (1)
RBBB with LAD OMI - findings are often not classic (2)
RBBB with LAFB (Left Anterior Fascicular Block) (20)
RBBB with LPFB (Left Posterior Fascicular Block) (2)
RBBB with LV Aneurysm (1)
RBBB with Pericarditis (1)
RBBB with posterior OMI (2)
RBBB with STE in I and aVL (3)
RBBB with STE in V1-V3 (3)
RBBB--Simple (1)
re-occlusion (4)
reciprocal ST depression (12)
Reciprocal ST Depression absent -- this is common (1)
reciprocal T-wave inversion (2)
reocclusion (9)
reperfusion (13)
replacement of K (1)
Replenishment of K in Hypokalemia (1)
repost (1)
Resolving STE in LBBB (2)
Retrograde P-waves (3)
Reverse Takotsubo Stress Cardiomyopathy (2)
reversible T-wave inversion (3)
Reversion of dysrhythmia after cardioversion (1)
right bundle (7)
RIght Bundle Branch Block (4)
right sided leads (4)
Right Ventricular Hypertrophy (9)
Risks and risk factors for lytics/PCI (1)
RSR' (1)
RV Conduction Delay (1)
RV dysplasia (1)
RV MI (19)
RVH (13)
RVMI in lead V1 (9)
RVOT (right ventricular outflow tract ventricular tachycardia) (5)
s1q3t3 (2)
Saddleback (1)
saddleback STE (13)
Saddleback STEMI (3)
Sasaki rule (1)
SCAD (4)
scooped ST depression (1)
seizure (3)
Septal STEMI (9)
Septal STEMI - NOT (2)
serial ECG (33)
serial EKG (8)
shark fin (12)
Shock (2)
short QT (7)
short ST segment (1)
sick sinus (2)
signs of reperfusion (4)
Sine Wave (6)
sino-atrial exit block (3)
Sinoventricular Rhythm (5)
Sinoventricular rhythm of hyperkalemia (2)
sinus arrhythmia (1)
Sinus Pause/Sinus Arrest (1)
sinus tach misinterpreted as SVT (1)
sinus tachycardia (6)
Sinus Tachycardia Extreme (2)
sinus tachycardia with wide complex can look like VT (1)
slow atrial flutter (2)
Sodium Channel Blockade (5)
sotalol (1)
south african flag sign (3)
Spasm (6)
Speckle Tracking Strain Echocardiography (11)
Spiked Helmet Sign (3)
spodick sign (1)
Spontaneous conversion (1)
spontaneous coronary artery dissection (SCID) (3)
spontaneous reperfusion (16)
ST depression (40)
ST depression does not Localize to the ischemic wall (6)
ST Depression downsloping (1)
ST Depression in LBBB (1)
ST depression maximal in V1-V4 (6)
ST Depression Maximal V2-V4 due to subendocardial ischemia (2)
ST depression V5 and V6 (1)
ST elevation (10)
ST Elevation -- Non-ischemic (2)
ST Elevation with Tachycardia (1)
ST resolution (1)
ST Segment Monitoring (3)
ST segment morphology (1)
ST/S ratio (1)
STD maximal V1-V4 due to Atrial fibrillation (1)
STDmaxV1-4 (11)
STDmaxV5-6 (1)
STE aVL (1)
STE in single lead (1)
STEMI (6)
stemi criteria false positive (1)
STEMI vs. NonSTEMI (6)
STEMI with less than 1 mm ST elevation (9)
STEMI-equivalent (2)
STEMI/NonSTEMI paradigm (1)
Stenosis without thrombosis (1)
stokes-adams (1)
straight ST segments (1)
stress cardiomyopathy (11)
Stress Test (8)
stress test normalizes ST segments (1)
stroke (3)
subacute MI (11)
subarachnoid hemorrhage (3)
subendocardial ischemia (15)
subendocardial ischemia of LAD with Max STD in V2-V4 (1)
subtle (39)
Subtle Circumflex Occlusion (2)
Subtle Circumflex Occlusion--Huge OMI (1)
Subtle Inferoposterior Occlusion (1)
Subtle LAD (49)
Subtle LAD Occlusion (53)
subtle posterior lateral OMI (1)
Subtle STE (14)
sudden death (1)
Superimposed: Acute on old MI (1)
supply/demand mismatch ischemia (1)
Supraventricular Tachycardia - Not AVNRT (1)
Supraventricular Tachycardia (PSVT) (13)
SVT (1)
SVT with aberrancy (11)
SVT-NOT (1)
Synchronized Cardioversion (1)
Syncope (32)
T Wave alternans (1)
T wave inversion (5)
T-Wave inversion (21)
T-wave inversion -- diffuse (1)
T-wave inversion evolution (2)
T-wave memory (2)
T-wave V1 larger than T-wave V6 (2)
T-wave: down-up in inferior leads (1)
tachycardia (5)
Tachycardia-induced cardiomyopathy (1)
takotsubo (20)
takotsubo-NOT (1)
TEE (transesophageal echo) (2)
terminal QRS distortion (15)
terminal T-wave inversion (1)
Third (3rd) degree AV block (13)
Thrombolytics (11)
Thrombus propagation (1)
Time Window for Reperfusion Therapy (1)
TIMI myocardial perfusion grading (1)
tombstones (1)
torsade (13)
Torsades Management (1)
Toxicology (7)
Tpeak to Tend (1)
Transfer for PCI (1)
Transient OMI (12)
Transient ST Depression STD (1)
transient ST elevation (19)
transient T-wave inversion (1)
transvenous pacemaker (1)
trauma (5)
trauma-penetrating (2)
traumatic coronary dissection (1)
traumatic pericarditis or injury (1)
Triage ECG (3)
Triage Occlusion (2)
Tricyclic antidepressant (2)
Trifascicular block (5)
Triple vessel disease (1)
troponin (12)
troponin falling (1)
Troponin in Type I MI and in OMI (1)
Troponin Plateau (1)
troponin-false negative (1)
troponin-high sensitivity (3)
troponin-point of care (2)
Type 2 Brugada (3)
type 2 MI (2)
type II MI (9)
type II OMI (3)
Type II STEMI (12)
type III LAD (7)
Type_III_wraparound_LAD (10)
U-wave (1)
U-wave inverted (1)
U-waves (23)
ultrasound (16)
unstable angina (26)
Unstable Angina in the era of High sensitivity troponin (5)
Unstable Angina LAD OMI (1)
Unstable angina with 100% Occlusion (1)
Up-Down T-waves (2)
upside down (1)
V1-up-V6-down (1)
V1: high R/S ratio or large R-wave in V1 (1)
V2 normal variant TWI with U-wave (1)
Valvular disorder (2)
ventricular asystole (1)
ventricular bigeminy bizarre (4)
Ventricular Fibrillation (10)
ventricular fibrillation on a 12 lead (2)
ventricular tachycardia (26)
Ventricular Tachycardia due to Hyperkalemia (5)
Ventricular Tachycardia without structural cardiac abnormality (2)
Ventricular Tachycardia--NOT (1)
verapamil (1)
Viability Study (MRI (1)
viability study thallium nuclide (1)
Video of RV MI missed by angiogram (1)
VT vs SVT with aberrancy (1)
wall motion abnormality (2)
wandering atrial pacemaker (1)
Wavy pattern of hypokalemia (1)
Weakness (1)
Wellens -- inferior-lateral-posterior walls (1)
wellens after OMI (5)
Wellens in LBBB (2)
Wellens waves - probable (1)
Wellens with 100% LAD but some collateral circ (1)
Wellens' classic evolution (3)
Wellens' in inferior or lateral leads ("reperfusion T-waves") (6)
Wellens' in Paced Rhythm (1)
Wellens' syndrome (31)
Wellens' Syndrome - NOT!! (5)
wenckebach (7)
wide complex (16)
Wide complex tachycardia (35)
wide complex tachycardia with hyperkalemia (1)
wide QRS (11)
wide_complex_tachycardia (24)
Widespread ST Elevation (2)
wolff parkinson white WPW (22)
WPW (11)
wpw concealing ischemia (1)
WPW Intermittent (1)
WPW mimicking ischemia (6)
wraparound LAD (15)
young (13)
Young Women (14)

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