13 results
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
Absence of typical RBBB ... or LBBB morphology ... Morphology criteria ... #Comparison #Diagnosis ... #Cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
diagnosing MI in LBBB ... or Pacemaker LBBB ... - Suspect STEMI ... electrocardiogram #ecg #cardiology ... #lbbb
Differential Diagnosis for ST Segment Elevations
 - ACUTE STEMI 
 - PULMONARY EMBOLISM 
 - LBBB
Differential Diagnosis ... Elevations - ACUTE STEMI ... EMBOLISM - LBBB ... #Differential # ... Diagnosis #Cardiology
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Remember that RBBB ... STEMI Criteria misses ... Electrocardiogram #Clinical #Cardiology
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Tachycardia - Differential ... Don't rely on criteria ... certain of AFib + RBBB ... /LBBB or identical ... Irregular #causes #cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
wide, can be new/old ... infarct STEMI ... in V1, unless LBBB ... electrocardiogram #cardiology ... Interpretation #differential
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
) - with aberrancy ... - with fixed BBB ... WCT #diagnosis #cardiology ... electrocardiogram #definition #differential
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
Modified Sgarbossa Criteria ... for diagnosing STEMI ... presence of a LBBB ... S #Diagnosis #Cardiology ... #LBBB
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
Hypersensitivity pneumonitis ... Hypersensitivity pneumonitis ... Clinical #Diagnosis #Radiology ... NodularPattern #Differential ... #Comparison #Table
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... • DDx: SVT + Aberrancy ... • AFib + BBB. ... #Tachycardia #Differential ... Diagnosis #Management #cardiology