34 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 ... Ivan_Echocardio #atrial ... septal #defect #ASD ... #clinical #cardiology
Polo Mint Sign on Chest CT
 • Partial filling defect in a blood vessel surrounded by
Chest CTPartial ... surrounded by a rim contrast ... material in a CT ... #diagnosis #radiology ... #clinical
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
Garland Triad on Chest X-Ray in Sarcoidosis 
aka Pawnbroker's Sign - Right paratracheal and bilateral hilar
aka Pawnbroker's Sign ... Right paratracheal and ... bilateral hilar ... #Chest #XRay #CXR ... #clinical #radiology
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
without contrast ... material 20 mSv ... without contrast ... material 4 mSv ... Imaging #ChestXRay #CXR
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... feeding vessel sign ... feeding vessel sign ... #Clinical #Radiology ... #CXR #CTChest #
Hilum Overlay Sign on Chest X-Ray
If a mass is in contact with the pulmonary vessels then,
If a mass is in contact ... with the vessels and ... This was later proven ... #Chest #XRay #clinical ... #radiology #CXR
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
venous origin of CE material ... based on TTE, TEE, CT ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... cardiac surgery, endocarditis
Split Pleura Sign on Chest CT
 • Contrast enhancement of the parietal and visceral pleura, separated
on Chest CT • ... Contrast enhancement ... of the parietal and ... #diagnosis #radiology ... #clinical
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Small secundum ASD ... Differential #Diagnosis #cardiology ... #clinical #echocardiogram ... #s4c #pocus #bubble