35 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... atrial injury from pericardial ... • Classic EKG ... #AVR #leadAVR #ecg ... #differential #
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Knuckle Sign on ECG ... surgery with small pericardial ... depression in aVR ... knuckle’ sign) in aVR ... #EKG #Electrocardiogram
Differential Diagnosis of Low Voltage ECG #Diagnosis #EM #Cardiology #Low #Voltage #EKG #LowVoltage #Differential #Extracardiac #Cardiac
Differential Diagnosis ... of Low Voltage ECG ... #Low #Voltage #EKG ... #LowVoltage #Differential ... Extracardiac #Cardiac #Pericardiac
Various wide complex tachycardia (WCT) differentiation algorithmic designs and algorithms.
The most commonly utilized approaches to differentiate
approaches to differentiate ... Brugada,2 Vereckei aVR ... Tachycardia #VTach #ECG ... #EKG #Electrocardiogram
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
Hemorrhagic Pericardial ... Hemopericardium)- Differential ... • Malignancy (e.g ... mesothelioma • AVM ... Hemopericardium #Differential
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
extensor tendon Volar ... Kienboch disease - avn ... Radiology #Wrist #differential
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... leads with STE in avR ... inversion - STE avR ... #EKG #diagnosis ... Interpretation #differential
Causes of Acute Pericarditis:

Infectious;

Viral: 
Adenovirus 
Coxsackie virus A and B 
Echovirus 
Epstein-Barr virus 
Hepatitis 
Human immunodeficiency
Trauma: Direct pericardial ... Cardiac injury (e.g ... perforation (e.g ... leakage into pericardial ... #Pericarditis #Differential
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... Prinzmetal's Angina: • Epicardial ... Segment #Elevation #differential ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Crackles / ↓ Air ... pulmonary edema • Air ... CNS depression (e.g ... wall compliance (e.g ... Hypoxemia #Hypoxia #differential