5 results
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
(agitated saline ... ) in the right atrium ... patient with an ASD ... #ASD #atrial #septal ... #defect #a4c #Echocardiogram
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
pen light and patient ... Shine light into ... Shine light into ... Instead of pupil constriction ... #Diagnosis #PhysicalExam
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Effect in Right ... Small secundum ASD ... shunt 2. ... #Effect #Right ... #pocus #bubble
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
anatomic shunt (Type 2) ... , 88% spec • Contrast-enhanced ... injected agitated saline ... cardiac cycles after right ... Arterial blood gas (ABC
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
contrast study, ... stretched PFO or ASD ... Echocardiogram #clinical #pocus ... #a4c #intrapulmonary ... #contrast