10 results
Left Main Coronary Artery Aneurysm- The left main coronary artery opened into a large spherical cavity
Aneurysm- The left ... opened into a large ... that filled with contrast ... material in a swirling ... #radiology #NEJM
Giant Thrombosed Intracranial Aneurysm - Computed tomography (CT) performed without the administration of contrast material revealed
material revealed ... a large left frontotemporal ... middle cerebral artery ... #Clinical #Radiology ... #NEJM
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Coronary Artery ... non-culprit vessels • Atrial ... cardiac surgery, endocarditis ... #Embolism #diagnosis ... scoring #criteria #cardiology
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Effect in Right Atrium ... Small secundum ASD ... #cardiology #clinical ... echocardiogram #s4c
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Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... lesions • Mycotic aneurysm ... Paradoxical emboli via ASD ... than 5 to 7 days after ... #cardiology
Causes of mitral stenosis
Rheumatic heart disease
 - Most common cause worldwide. Commissural fusion, thick MV leaflets
disease Infective endocarditis ... vegetations)/tumor (left atrial ... thrombus - When large ... stenosis #Causes #diagnosis ... #differential #cardiology
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
as RAP>LAP as atrial ... stretched PFO or ASD ... , and later (after ... clinical #pocus #a4c ... intrapulmonary #cardiology
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Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Libman Sacks) • Atrial ... lesions • Mycotic aneurysm ... Paradoxical emboli via ASD ... than 5 to 7 days after ... #cardiology #infectiousdiseases
Tuberculous Peritonitis- ...A computed tomographic scan obtained after the administration of contrast material showed a large
administration of contrast ... material showed ... a large amount ... #clinical #NEJM ... #radiology #CT #
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 #