18 results
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
Approach to ECGs ... typical RBBB or LBBB morphology ... - Fusion beats ... VentricularTachycardia #Versus #ecg ... #ekg #cardiology
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
• QRS complexes ... >120 ms • Heart ... • Capture and fusion ... AIVR #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Regular, Wide-Complex ... dissociation (fusion ... : Is the QRS morphology ... Interpretation #ECG ... #Diagnosis #Cardiology
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
typical RBBB or LBBB morphology ... a VT run) and fusion ... point) of S > 100 ms ... Morphology criteria ... Comparison #Diagnosis #Cardiology
MAGIC DR – a handy mnemonic used to remember the potential causes of a cerebral ring
ring enhancing lesion ... Demyelinating disease (eg ... . tumefactive MS ... necrosis #Diagnosis #Radiology ... MAGICDR #DRMAGIC #Differential
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Radiology Imaging ... trigonum, abnormal morphology ... hallucis longus Differential ... osteochondral lesion ... mri #clinical #Radiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Variable P-Wave Morphology ... Lose P • 3° Complete ... through) QRS Complex ... Interpretation #ECG ... Electrocardiogram #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
with abnormal morphology ... may not occur Differential ... more intensive treatment ... PVC #diagnosis #differential ... #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... elevation (concave morphology ... Segment #Elevation #differential ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
A Summary slide of Sinoatrial Rhythms 
 • Sinus Rhythm
 • Sinus Arrhythmia
A Summary slide ... Premature Atrial Complexes ... Sinoatrial #Rhythms #differential ... #diagnosis #cardiology ... #ekg #ecg