62 results
Quadricuspid Aortic Valve on Cardiac MRI with Severe Aortic Regurgitation
54 yo/ severe aortic regurgitation.  CMR
Valve on Cardiac MRI ... and non-coronary cusps ... #AorticValve #Aorta ... Regurgitation #CardiacMRI #clinical ... #cardiology
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Causes of Wide Pulse ... Pressure - Differential ... disorders: - aortic ... fistula - Such as ... #cardiology
Abnormal pulsation in the neck in the setting of Aortic Coarctation

10 yo male,  his father
absent femoral pulses ... , also an aortic ... #Coarctation #Aorta ... #Clinical #Video ... #Cardiology #carotid
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
- Differential ... Physiologic Causes ... disorders: - Aortic ... regurgitation - Aortic ... #cardiology
Aortic Dissection on 4D Flow Cardiac MRI 

Arrow points to fenestration, caused by separation of intercostal
Aortic Dissection ... 4D Flow Cardiac MRI ... fenestration, caused ... #4DFlow #CardiacMRI #radiology ... #aorta #clinical
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... renal vein between aorta ... #Hematuria #Differential ... #Diagnosis #causes ... #urology #nephrology
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
veil like opacity all ... collapsed LUL and the aorta ... Since the aorta ... LUL #Collapse #clinical ... #radiology #Chest
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... lung nodules, may also ... Lesions #Brain #differential ... #diagnosis #causes ... #radiology #neurology
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
Hypertension - Differential ... based on repeat clinic ... : • Aortic coarctation ... HTN #Secondary #Nephrology ... #Differential #
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Disease - MSK Radiology ... There is also fragmentation ... • MRI is more sensitive ... tibial tuberosity Differential ... #mri #clinical