15 results
Atrial Septal Defect (ASD) with Shunting on Echocardiogram with Contrast (a4c)

An elderly patient with dyspnea -
Atrial Septal Defect ... Ivan_Echocardio #Atrial ... #Contrast #a4c ... #clinical #pocus ... #bubble #Shunting
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Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
Negative contrast ... ) in the right atrium ... #contrast #effect ... defect #a4c #Echocardiogram ... clinical #cardiology #pocus
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ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
ASD on Bubble Contrast ... Echocardiogram (a4c ... Ivan_Echocardio #atrial ... #ASD #Bubble #Contrast ... clinical #cardiology #pocus
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Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Diagnosis 1. ... Small secundum ASD ... #Contrast #Effect ... #pocus #bubble
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Large atrial septal defect on cardiac POCUS with an oddly satisfying bubble study.

Eric Abrams, MD @eabramsMD

#Bubble
Large atrial septal ... defect on cardiac ... satisfying bubble ... #Study #ASD #Atrial ... Echocardiogram #A4C
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Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
(Type 1) or anatomic ... , 88% spec • Contrast-enhanced ... cycles after right atrial ... blood gas (ABC) ... Positive findings on contrast-enhanced
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... Early transit of bubbles ... >LAP as atrial septum ... Echocardiogram #clinical #pocus ... #a4c #intrapulmonary
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USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
studies Clinical Trial ... its effects measured ... Proves cause-effect ... = perfect negative ... #calculations #diagnosis
Acromegaly - Diagnosis and Management Summary - GrepMed Handbook 

Clinical Presentation: 
 • Classic Acromegaly: frontal
decade → peripheral/acral ... Macroadenoma direct effects ... anabolic effects ... 2 adenoma mass effect ... Pituitary MRI+contrast
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
Ultrasound tracing 1) ... antegrade waveform (negative ... a result of atrial ... Ultrasound #tracing #diagnosis ... #pocus
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