26 results
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
) and Reverse Typical ... up, slow down; "negative ... • V1: Broad & negative ... aflutter #ecg #ekg #electrocardiogram ... #cardiology #clinical
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
Acute Occlusion MI ... • Posterior MI ... MyocardialInfarction #OMI #STEMI ... equivalent #diagnosis #cardiology ... #electrocardiogram
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
considered to have ’relative ... STEMI Criteria misses ... Total #ECG #EKG #Electrocardiogram ... #Clinical #Cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
ECGs - Ischemia MI ... big R or R/S>I STEMI ... early inferior MI ... EKG #diagnosis #electrocardiogram ... #cardiology #STEMI
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gouty Arthritis) - MSK ... Radiology Imaging ... - **MSK rads ... anywhere with atypical ... #clinical #Radiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
for diagnosing MI ... : odd QRS from native ... Criteria - Suspect STEMI ... Checklist #EKG #electrocardiogram ... #ecg #cardiology
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
FOPE lesion) - MSK ... Radiology Imaging ... peers and may negatively ... repeated follow-up MRI ... #diagnosis #msk
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... Radiology Imaging ... Active adolescents typically ... • MRI is more sensitive ... #diagnosis #msk
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
● Absence of typical ... ● Positive or negative ... Positive or negative ... point) of S > 100 ms ... Comparison #Diagnosis #Cardiology
Isthmus Independent Atrial Flutter
 • Rapid atrial activity without typical inferior sawtooth waves suggests CTI-independent flutter
activity without typical ... CTI-independent flutter • Negative ... aflutter #ecg #ekg #electrocardiogram ... #cardiology #clinical