13 results
Sgarbossa’s ECG criteria for detecting ischemia in the presence of left bundle branch block (LBBB)

The Sgarbossa
Sgarbossa’s ECG ... bundle branch block ... bundle branch blocks ... Each criteria gives ... #Diagnosis #Cardiology
High-grade AV Block aka Advanced AV Block
 • During sinus rhythm, when 2 or more P
High-grade AV Block ... • This is a clinically ... #Highgrade #AVBlock ... #Advanced #diagnosis ... #cardiology #ecg
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... High-grade AV Block ... • This is a clinically ... #AVBlock #cardiology ... #ekg #ecg #diagnosis
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
Paroxysmal AV Block ... persistent AV block ... initiated, the block ... #diagnosis #cardiology ... #clinical
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
Tachycardia This ECG ... bundle branch block ... establish the diagnosis ... VentricularTachycardia #Clinical ... #Cardiology #ECG
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
narrow-based T Waves ... conduction block ... #ECG #electrocardiogram ... #cardiology #diagnosis ... #clinical
Radiation-Induced Angiosarcoma after Breast-Cancer Treatment - Physical examination revealed an area of skin 10 cm in
testing revealed a grade ... #Clinical #Derm ... #Honc #Path #RadiationInducedAngiosarcoma ... Breast #Radiation #Microscopy ... #NEJM
Glucagonoma-Associated Rash - The rash involved the arms, genitals, and buttocks and had progressed to the
well-circumscribed, low-grade ... resolve (Panel D) #Clinical ... #HONC #Derm #Pathology ... #Rash #Microscopy ... #CT #NEJM
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
AV block. ... Sinus #Arrhythmia #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical
Myocarditis 

5 Principles of
Myocarditis:
1. Build clinical suspicion
2. Decide on EMBx
3. Manage acute cardiac injury
4. Manage chronic
Build clinical suspicion ... myocarditis Clinical ... Findings: - AV block ... #Myocarditis #diagnosis ... #management #cardiology