17 results
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
ASD on Bubble Contrast ... previously undiagnosed ASD ... septal #defect #ASD ... #Bubble #Contrast ... #clinical #cardiology
Atrial Septal Defect (ASD) with Shunting on Echocardiogram with Contrast (a4c)

An elderly patient with dyspnea -
(ASD) with Shunting ... with dyspnea - ASD ... Septal #Defect #ASD ... #a4c #clinical ... #pocus #bubble #
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
CT 4 mSv 200 CXRs ... CT 5 mSv 250 CXRs ... #PatientInfo #Radiology ... Doses #Imaging #ChestXRay ... Comparison #Table #Risks
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
patient with an ASD ... effect #washout #ASD ... #atrial #septal ... #defect #a4c #Echocardiogram ... #clinical #cardiology
Large atrial septal defect on cardiac POCUS with an oddly satisfying bubble study.

Eric Abrams, MD @eabramsMD

#Bubble
Large atrial septal ... #Study #ASD #Atrial ... #SeptalDefect #Clinical ... #Cardiology #POCUS ... Echocardiogram #A4C
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
without contrast ... #PatientInfo #Radiology ... Doses #Imaging #ChestXRay ... #CXR #CT #Nuclear ... Comparison #Table #Risks
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Differential Diagnosis 1. ... Small secundum ASD ... #clinical #echocardiogram ... #s4c #pocus #bubble
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
interpret them in clinical ... UltraSound (POCUS) to CT ... #Diagnosis #Radiology ... #ChestXRay #KUB ... #CXR #Sensitivity
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
Early transit of bubbles ... >LAP as atrial septum ... stretched PFO or ASD ... Echocardiogram #clinical ... #pocus #a4c #intrapulmonary
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
based on TTE, TEE, CT ... non-culprit vessels • Atrial ... Presence of embolic risk ... prosthetic valve, PFO, ASD ... scoring #criteria #cardiology