12 results
Echocardiogram images with outlined regional wall motion abnormality territories of A) PSLAX B) PSAX, and C)
B) PSAX, and C) ... #Diagnosis #Cardiology ... #POCUS #Echocardiogram ... #WMAs #LocalizationMap ... #Coronary #Artery
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
Left Main Coronary ... Artery Occlusion ... segment elevation > 1 ... Electrocardiogram #Cardiology ... #Criteria
LAD Coronary Artery Dissection on POCUS

Severe CP x 1 hour, Ant/Sept STEMI on EKG.  ED
LAD Coronary Artery ... Severe CP x 1 ... /Sept STEMI on EKG ... #PSAX #Clinical ... #Cardiology
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Coronary Artery ... prosthetic valve, PFO, ASD ... #Artery #Embolism ... #diagnosis #differential ... #cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
1. ... artery (LMCA). ... ). or 3-vessel coronary ... #differential # ... cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
at (or 40-60 ms after ... with R/S ratio > 1 ... #EKG #diagnosis ... #differential # ... cardiology #electrocardiogram
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Diagnosis 1. ... Small secundum ASD ... #Diagnosis #cardiology ... echocardiogram #s4c #pocus ... #bubble
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
including: • Coronary ... artery disease ... Hypokalemia • Bundle ... 300 = NSVT EKG ... #cardiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Marantic (NTBE) Differential ... -> TEE • Duke Criteria ... ↑ ESR, CRP • EKG ... than 5 to 7 days after ... diagnosis #management #cardiology
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... Early transit of bubbles ... , and later (after ... Echocardiogram #clinical #pocus ... intrapulmonary #cardiology