29 results
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Distinguishing #Criteria #Cardiology ... #ECG #EKG #Electrocardiogram ... #Differences #Comparison ... #Brugada #Algorithm
R Wave Progression - normal chest lead ECG shows an rS-type complex in lead V1 with
Progression - normal ... chest lead ECG ... toward the left chest ... #Diagnosis #Cardiology ... #MedStudent #EKG
EKG - Anterolateral STEMI with Tombstones 

Here’s an impressive #ECG of a man with chest pain
EKG - Anterolateral ... an impressive #ECG ... Normal NEVER ... Anterolateral #EKG ... #ECG #clinical
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
Approach to ECGs ... QRS complex of normal ... VT #VTach #SVT #Comparison ... VentricularTachycardia #Versus #ecg ... #ekg #cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
PR interval are normal ... Sinus #Arrhythmia #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram ... variants #clinical #comparison
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
<35 years old, e.g ... • Functional (e.g ... Infiltrative lesions (e.g ... Prolactinoma • Chest ... Stalk Damage (e.g
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
Non-Hodgkin's Lymphoma - Comparison ... Immunosuppression (e.g ... underarms, or chest ... Autoimmune diseases (e.g ... Malignancies (eg
Focal Takotsubo Cardiomyopathy on Ventriculogram Angiography 

55 year old, severe chest pain after death of close
year old, severe chest ... close relative, ECG ... CAG normal. ... Angiogram #clinical #cardiology
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
intolerance • Chest ... summation gallop • Abnormal ... ECG, echocardiogram ... Diagnosis #Management #Cardiology
Chest Pain / ACS Evaluation Algorithm
Algorithm that attempts to the use history taking (guided by LRs),
Chest Pain / ACS ... Evaluation Algorithm ... Algorithm that ... - History - EKG ... #cardiology #Angina