ECG Academy

ECG Cases with Clinical Context:

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Accelerated idioventricular rhythm (AIR)

A

Arrhythmogenic cardiomyopathy

A

Atrial fibrillation

A

Atrial flutter

A

Atrial pacing

A

Atrial tachycardia

A

Atrioventricular (AV) block 2:1

A

Atrioventricular nodal reentrant tachycardia (AVNRT)

A

Atrioventricular reentrant tachycardia (AVRT)

A

Atrioventricular sequential pacing

A

Atypical atrial flutter

A

Bifascicular block

B

Bigeminy (Premature atrial contraction)

B

Bigeminy (Premature ventricular contraction)

B

Biventricular pacing

B

Brugada syndrome

B

Cabrera’s sign

C

Cardiac tamponade

C

Catecholaminergic polymorphic ventricular tachycardia (CPVT)

C

Coronary sinus rhythm

C

Couplet (Premature ventricular contraction)

C

De Winter T wave

D

Delta wave

D

Digoxin toxicity

D

Early repolarization

E

Fascicular ventricular tachycardia

F

First-degree atrioventricular (AV) block

F

HiS bundle pacing

H

Hypercalcemia

H

Hyperkalemia

H

Hypocalcemia

H

Hypokalemia

H

Hypothermia

H

Junctional rhythm

J

Lead change

L

Left anterior fascicular block (LAFB)

L

Left atrial enlargement

L

Left bundle branch block (LBBB)

L

Left main coronary artery occlusion

L

Left posterior fascicular block (LPFB)

L

Left ventricular aneurysm

L

Left ventricular hypertrophy

L

Left ventricular outflow tract (LVOT) tachycardia

L

Long QT syndrome

L

Modes of cardiac pacing

M

Non-ST elevation myocardial infarction (NSTEMI)

N

Outflow tract tachycardias

O

Pacemaker mediated tachycardia

P

Pacemaker syndrome

P

Pericarditis

P

Premature atrial contraction

P

Premature ventricular contraction

P

Pseudo-pacemaker syndrome

P

Pulmonary embolism

P

Pulmonary hypertension

P

Q wave myocardial infarction

Q

R on T phenomenon

R

Right atrial enlargement

R

Right bundle branch block (RBBB)

R

Right ventricular hypertrophy (RVH)

R

Right ventricular outflow tract (RVOT) tachycardia

R

Right ventricular pacing

R

STEMI anterior

S

STEMI inferior

S

STEMI inferolateral

S

STEMI lateral

S

STEMI posterior

S

Second-degree atrioventricular (AV) block - Mobitz Type I (Wenckebach phenomenon)

S

Second-degree atrioventricular (AV) block - Mobitz Type II

S

Sgarbossa Criteria (Smith-Modified Sgarbossa Criteria)

S

Short QT syndrome

S

Sinus arrest

S

Sinus tachycardia

S

Subarachnoid hemorrhage

S

Supraventricular tachycardia

S

Takotsubo cardiomyopathy

T

Third–degree atrioventricular (AV) block

T

Torsade de Pointes (TdP)

T

Trigeminy (Premature atrial contraction)

T

Trigeminy (Premature ventricular contraction)

T

Triplet (Premature atrial contraction)

T

Triplet (Premature ventricular contraction)

T

Typical atrial flutter

T

U wave

U

Unipolar vs. Bipolar pacing

U

Ventricular fibrillation

V

Ventricular flutter

V

Ventricular tachycardia

V

Wellens syndrome

W

Wide complex tachycardia

W

Wolff-Parkinson-White (WPW) syndrome

W