8 results
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Paradoxical: Right to Left ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... Artery #Embolism #diagnosis ... scoring #criteria #cardiology
Atrial Fibrillation (A-Fib) Summary

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

Why?
Cardiac:
	• Valvular heart
atrial thrombus ... Cardioversion 1. ... TEE to exclude thrombus ... Fibrillation #AFib #diagnosis ... #management #cardiology
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
includes: stage 1 ... leads especially left ... leads indicates atrial ... indefinitely inverted #Diagnosis ... #EM #IM #Cardiology
This is a parasternal long axis view of a young patient presenting with 3 days of
the OR in under 1 ... aortic root, and left ... atrium should roughly ... Michael Macias, EM ... #Radiology #POCUS
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
1. ... Small secundum ASD ... or PFO with left ... #cardiology #clinical ... echocardiogram #s4c #pocus
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
Giant dilated left ... sinus rhythm... 1. ... ASD with R/L shunting ... #clinical #cardiology ... #pocus
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... as RAP>LAP as atrial ... septum shifts left ... Echocardiogram #clinical #pocus ... intrapulmonary #cardiology
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... This post will focus ... /50 Rule (part 1) ... and second ribs.1