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Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
in aVR, a true sign ... aVR is a good ECG ... sign of left main ... #Clinical #EM #IM ... #Cardiology #EKG
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... - Ischemia MI ... Equivalents / Don't Miss Signs ... electrocardiogram #cardiology ... Interpretation #differential
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... V2 • Wellens sign ... pain • Wellens sign ... deviation) • Acute ischemia ... #differential #
Anterolateral Wall Motion Abnormalities (WMA) on POCUS Echocardiogram (PSAX)
Consider early TTE for patients presenting with cardiopulmonary
of breath and ischemic ... EKG changes (but ... no STEMI). ... Echocardiogram #PSAX #clinical ... #cardiology
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
39 C this is a clinical ... emergency: permanent ... hyperthermia crisis (late sign ... amphetamines) Toxic: • Radiologic ... #Hyperthermia #Differential
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... Diagnosis Framework STEMI ... STE: "Pardee's sign ... Repolarization Abnormalities ... #ecg #ekg #electrocardiogram
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
focusing on specific abnormalities ... not have obvious ischemia ... Clinical Utility ... abnormalities ... #cardiology #differential