7 results
Knee Dislocation Classification: Anterior vs Posterior  #Diagnosis #EM #Ortho #Sports #Knee #Dislocation #Diagram #Classification #Anterior
vs Posterior # ... Diagnosis #EM #Ortho ... #Sports #Knee # ... Dislocation #Diagram ... #Posterior #ALiEM
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
Supracondylar Elbow ... long arm • Ortho ... Type l, DC with ortho ... Elbow #Humerus #Radiology ... #XRay #Diagnosis
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
, neuropraxia (anterior ... long arm • Ortho ... Simple, DC with ortho ... #Radiology #XRay ... #Orthopedics #Sports
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... elevation in aVR • Posterior ... #EKG #diagnosis ... #differential # ... cardiology #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(V1, V4R) • Posterior ... de pointes • Short ... @AmyChung #EKG ... Electrocardiogram #cardiology ... #diagnosis #system
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
in avL - early inferior ... depression in VI-V2 - posterior ... #EKG #diagnosis ... electrocardiogram #cardiology ... Interpretation #differential
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... anteroseptal and inferior ... Segment #Elevation #differential ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram