9 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
main coronary artery ... diagnosis includes ... #leadAVR #ecg #electrocardiogram ... #diagnosis #ekg ... cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework ... block; and sinus tachycardia ... • Epicardial artery ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
- Elevation of ST ... at (or 40-60 ms after ... Equivalents #ECG #EKG #diagnosis ... #differential # ... cardiology #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
ECGs - Ischemia MI ... Ischemia #ECG #EKG #diagnosis ... #electrocardiogram ... #cardiology #STEMI ... Interpretation #differential
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Coronary Artery ... TTE, TEE, CT or MRI ... #Coronary #Artery ... #Embolism #diagnosis ... #differential #
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
including: • Coronary artery ... Hypokalemia • Bundle ... Diagnosis: • PAC ... #differential # ... cardiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Marantic (NTBE) Differential ... Diagnosis: • Rheumatic ... Paradoxical emboli via ASD ... than 5 to 7 days after ... #management #cardiology
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Irregular wide-complex tachycardia ... : bundle branch ... Anticoagulation ≥4 weeks after ... Fibrillation #AFib #diagnosis ... #management #cardiology
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
assessing an ECG (electrocardiogram ... • ECG Section: ST ... • ECG Section: ST ... Epsilon #clinical #diagnosis ... #cardiology #differential