12 results
Left Main Coronary Artery Aneurysm- The left main coronary artery opened into a large spherical cavity
opened into a large ... that filled with contrast ... material in a swirling ... angiography #aneurysm #radiology ... #NEJM
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Coronary Artery ... cardiac surgery, endocarditis ... #Coronary #Artery ... #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
Differentiating PAH from PVH - Echocardiography
Pulmonary Artery Hypertension (PAH):
 • RV size - Enlarged
 • LA
Artery Hypertension ... • LA size - Large ... Echocardiogram #comparison #diagnosis ... #cardiology #pulmonary ... #arterial #venous
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... Cerebral > Splenic, pulmonary ... 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
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 ... Intracranial #Aneurysm #NEJM
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
liver disease and pulmonary ... as RAP>LAP as atrial ... , and later (after ... clinical #pocus #a4c ... intrapulmonary #cardiology
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
Artery Pressures ... ARTERY PULSATILITY ... correlate in the SHOCK trial ... consumption) can lead to large ... #diagnosis #cardiology
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 #