6 results
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
Negative contrast ... saline) in the right ... #contrast #effect ... #clinical #cardiology ... #pocus
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Effect in Right ... #Contrast #Effect ... #Right #Atrium ... #cardiology #clinical
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
Contrast material ... stroke - When cells ... These swollen cells ... MRI #Sequences #Radiology ... Neuroradiology #diagnosis
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Etiology: • Direct ... based on TTE, TEE, CT ... non-culprit vessels • Atrial ... Artery #Embolism #diagnosis ... scoring #criteria #cardiology
Squamous-Cell Carcinoma of the Lung- ...Physical examination revealed decreased air entry in the base of the
administration of contrast ... material revealed ... biopsy confirmed a diagnosis ... #NEJM #clinical ... #radiology #CT #
Thumbprinting in Ischemic Colitis- Contrast-enhanced computed tomography of the abdomen, performed to evaluate the possibility of
Ischemic Colitis- Contrast-enhanced ... s stool tested negative ... consistent with a diagnosis ... #CT #thumbprinting ... #sign #NEJM