11 results
Secundum atrial septal defect (ASD) CardiacCT. In nl development, the ostium secundum allows placental blood to
Secundum atrial ... septal defect (ASD ... part of a MMI approach ... #CCTA #ASD #Atrial ... #SeptalDefect #
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Coronary Artery ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... Embolism #diagnosis #differential ... scoring #criteria #cardiology
Trypanosoma cruzi Reactivation in the Brain- ...Magnetic resonance images of the brain showed a mass measuring
respectively, after ... on the basis of partial ... #clinical #NEJM ... reactivation #brain #MRI ... #radiology
Mechanical Complications in Acute Myocardial Infarction
Acute LV/RV Dysfunction:
 • Regional wall motion, systolic and diastolic function,
Ischemic MR: ... muscle (inferior or lateral ... size < 0.5 • Bidirectional ... Infarction #acuteMI #cardiology ... #differential #
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
Sciatica: often bilateral ... constipation Differential ... Imaging studies: • MRI ... - Sagittal, axial ... Equina #syndrome #differential
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
also seen on the axial ... of the anterior and ... Differential diagnosis ... posterior horn lateral ... BucketHandle #Tear #knee #mri
Bilateral Vestibular Schwannomas in Neurofibromatosis Type 2- ...Magnetic resonance imaging of the brain performed after the
Bilateral Vestibular ... brain performed after ... administration of contrast material ... #NEJM #clinical ... #radiology #MRI
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... Marantic (NTBE) Differential ... Paradoxical emboli via ASD ... than 5 to 7 days after ... diagnosis #management #cardiology
Giant Thrombosed Intracranial Aneurysm - Computed tomography (CT) performed without the administration of contrast material revealed
administration of contrast material ... middle cerebral artery ... #Clinical #Radiology ... #Neuro #CT #MRI ... Intracranial #Aneurysm #NEJM
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Differential Diagnosis ... Libman Sacks) • Atrial ... Paradoxical emboli via ASD ... #Endocarditis #Differential ... #Diagnosis #cardiology