6 results
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
Negative contrast ... (agitated saline ... patient with an ASD ... #washout #ASD # ... defect #a4c #Echocardiogram
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Small secundum ASD ... to right shunt 2. ... opacification by agitated saline ... echocardiogram #s4c
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
contrast study, ... >LAP as atrial septum ... stretched PFO or ASD ... clinical #pocus #a4c ... #saline #contrast
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
without contrast ... material 20 mSv ... without contrast ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Prosthetic valve • Congenital ... mitral regurgitation ... Libman Sacks) • Atrial ... • Coagulase-negative ... Paradoxical emboli via ASD
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Prosthetic valve • Congenital ... mitral regurgitation ... Libman Sacks) • Atrial ... aureus, Coagulase-negative ... Paradoxical emboli via ASD