8 results
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
Main Coronary Artery ... Coronary #Occlusion #Artery ... #ECG #EKG #Diagnosis ... Electrocardiogram #Cardiology ... #Criteria
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... main coronary artery ... • Classic EKG ... #ekg #differential ... #cardiology
Pertinent Chest x-ray Findings in the Trauma Patient and Implications
Respiratory distress without x-ray findings - Central
leak after chest ... abdominal viscus #cxr ... #chestxray #trauma ... #diagnosis #signs ... #radiology
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
Berlin criteria ... detected on CT or CXR ... objective assessment“ (e.g ... started >14 days after ... Summary #CheatSheet #Diagnosis
Pericarditis - Definition and Diagnostic Criteria
Acute Pericarditis 
 • Inflammatory pericardial syndrome to be diagnosed with
Criteria Acute ... depression on ECG ... CMR). ... of pericarditis after ... #criteria #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
at (or 40-60 ms after ... ST elevation in aVR ... • Sgarbossa criterion ... #EKG #diagnosis ... #differential #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... of Q waves in lateral ... • Epicardial artery ... #cardiology #ecg ... #ekg #electrocardiogram
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
SpO2 88% on room air ... a chest x-ray (CXR ... improved to 90% after ... not seen on a CXR ... #Radiology #CTChest