12 results
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
olecranon relative to ... ligamentous injury (LCL ... > MCL), brachial ... #Posterior #Radiology ... #Orthopedics #Sports
Ventricular Fibrillation with AV dissociation (Pig Model)

This is in our pig model of reperfusion injury with
Fibrillation with AV ... dissociation (Pig ... inflated in Mid LAD to ... VFib #clinical #video ... #pig #model #cardiology
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
, P waves fail to ... conduct to the ... AV node dissociation ... heart #heartblock #cardiology ... ekg #diagnosis #electrocardiogram
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... lateral wrist XR ... tenderness and swelling to ... Wrist #Carpal #Radiology ... #Orthopedics #Sports
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... assoc with 1K, AV ... delta wave and short ... Checklist #diagnosis #cardiology ... #electrocardiogram
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
Approach to ECGs ... (> 160ms) - AV ... dissociation (P ... Versus #ecg #ekg #cardiology ... #diagnosis #electrocardiogram
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
a patient with AV ... dissociation ... Occurs due to the ... clinical #video ... jugular #neck #cardiology
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... boxes) - HiPR: AV ... 500 DANGER - Short ... EKG #diagnosis #electrocardiogram ... #cardiology #interpretation
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... new/old infarct STEMI ... deWinter T waves - starts ... EKG #diagnosis #electrocardiogram ... #cardiology #STEMI
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms = AV ... inversely proportional to ... de pointes • Short ... Interpretation #ECG #Electrocardiogram ... #cardiology #diagnosis