9 results
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
cultures/serology: Serial ... already embolised, Vegetations ... • MRI brain for ... in up to 30% of cases ... often seen • MRI brain
Causes of mitral stenosis
Rheumatic heart disease
 - Most common cause worldwide. Commissural fusion, thick MV leaflets
Causes of mitral ... (vegetations)/tumor ... (left atrial myxoma ... )/ball valve thrombus ... #cardiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Involves aortic and mitral ... Libman Sacks) • Atrial ... Treat underlying cause ... #Endocarditis #diagnosis ... #management #cardiology
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
(Vegetation, Thrombus ... - Most Common Cause ... non-culprit vessels • Atrial ... cardiac surgery, endocarditis ... Artery #Embolism #diagnosis
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Infective/marantic endocarditis ... Vegetations seen ... plane into left atrium ... valve - Secondary ... #Cardiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
sclerosis (both heart valve ... • Infective Endocarditis ... • Mitral Regurgitation ... • Mitral Stenosis ... #cardiology
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
involves aortic and mitral ... Libman Sacks) • Atrial ... Septic emboli cause ... -mm left sided vegetations ... #Diagnosis #cardiology
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
Contrast material ... barrier- but masses ... , masses will take ... MRI #Sequences #Radiology ... Neuroradiology #diagnosis
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
heart failure • Mitral ... valve prolapse ... stenosis) • Severe mitral ... due to decreased brain ... #Palpitations #Cardiology