15 results
ASD and Bidirectional Shunt on Cardiac CTA
Cardiac CTA ASD with “artistic rendering” of a bidirectional shunt.
ASD and Bidirectional ... CTA Cardiac CTA ... ASD size and shape ... #Shunt #CardiacCTA ... #clinical #cardiology
Secundum atrial septal defect (ASD) CardiacCT. In nl development, the ostium secundum allows placental blood to
septal defect (ASD ... ) CardiacCT. ... AChoiHeart #Clinical #Radiology ... #Cardiology #CardiacCTA ... #CCTA #ASD #Atrial
Left atrial myxoma by cardiac CT. Most common primary cardiac tumor, can embolize.

- Brian Ghoshhajra, MD
@ghoshhajra

#Clinical
Left atrial myxoma ... by cardiac CT. ... ghoshhajra #Clinical #Radiology ... #Cardiology #CardiacCTA ... #CCTA #Atrial #
Post-infarct pseudoaneurysm (IMHO) in cardiac CT with corresponding angiogram (severe 3 vessel disease).
As usual, aneurysm<=>pseudoaneurysm not
CT with corresponding ... so certain in imaging ... pseudoaneurysm #CCTA ... #CardiacCTA #cardiology ... #clinical #radiology
Cardiac CT (CCTA) of Flail Posterior Mitral Leaflet (P2).  It’s thought that P2, as the
Cardiac CT (CCTA ... thought that P2, as ... stress in systole and ... AChoiHeart #Clinical #Radiology ... #Cardiology #CardiacCTA
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Tomography Angiography (CTA ... mSv 4 years - Cardiac ... #PatientInfo #Radiology ... #ChestXRay #CXR ... #Table #Risks #
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
Anteroposterior and ... CT 3 mSv 150 CXRs ... #PatientInfo #Radiology ... Radiation #Doses #Imaging ... #Table #Risks #
ISCHEMIA Trial - Management Algorithm for patients with Stable Angina

Stress Test -> ? +moderate or severe
patients with Stable ... ischemia -> Coronary CTA ... (making clear to ... LMCA lesion -> Cardiac ... Management #Algorithm #Cardiology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Lesions on Various Imaging ... Computed Tomography (CT ... Portal Venous Phase and ... #MRI #POCUS #radiology ... diagnosis #comparison #table
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
based on TTE, TEE, CT ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... , h/o of cardiac ... scoring #criteria #cardiology