8 results
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
disorders: - Aortic ... regurgitation - Aortic ... mmHg developed atrial ... Endocarditis • Mitral ... Pathophysiology #causes #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 #pocus
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
Contrast material ... in from osmotic pressure ... gradient is for metaland ... MRI #Sequences #Radiology ... Neuroradiology #diagnosis
Pressure Recovery (PR). 
When the ventricle contracts, blood flow converges beyond the aortic valve (AV) at
the ventricle contracts ... AV) at the vena contracta ... decelerates leading to partial ... #Recovery #PR #cardiology ... #diagnosis
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
CA • Involves aortic ... and mitral regurgitation ... Libman Sacks) • Atrial ... Paradoxical emboli via ASD ... #management #cardiology
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
causing ⬆️ RA pressure ... as RAP>LAP as atrial ... stretched PFO or ASD ... Echocardiogram #clinical #pocus ... intrapulmonary #cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
heart failure • Mitral ... disease (e.g., aortic ... stenosis) • Severe mitral ... Hyperthyroidism • Anemia Psychiatric ... #Palpitations #Cardiology
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Ovarian CA, involves aortic ... and mitral regurgitation ... Libman Sacks) • Atrial ... Paradoxical emboli via ASD ... #cardiology #infectiousdiseases