32 results
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
Chemotherapy • Infectious ... Inflammatory/AI: CIDP ... differential #diagnosis #causes ... #neurology
Quadricuspid Aortic Valve on Cardiac MRI with Severe Aortic Regurgitation
54 yo/ severe aortic regurgitation.  CMR
Valve on Cardiac MRI ... and non-coronary cusps ... accessory coronary cusps ... Regurgitation #CardiacMRI ... #clinical #cardiology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... splenomegaly Other infections ... multiple lesions Infectious ... differential #diagnosis #causes ... #radiology #neurology
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
stroke on CT and MRI ... consistent with acute infarction ... consistent with acute infarction ... Progression #Timeline #Neurology ... #Radiology #Findings
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Causes of Primary ... mitral stenosis - Infective ... wall trauma, LV infarction ... from myocardial infarction ... Differential #Diagnosis #Cardiology
A primer on the causes, evaluation and management of Acute Myocardial Infarction in Young Patients. 
Obstructive:
primer on the causes ... Acute Myocardial Infarction ... CAD MINOCA - MI ... #MI #MyocardialInfarction ... #Young #cardiology
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
Blood cultures/serology ... heart valves • MRI ... Blood cultures/serology ... in up to 30% of cases ... often seen • MRI
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
discomfort Cardiac Causes ... tissue (previous MI ... ) Non-Cardiac Causes ... • Fever/infection ... #Arrhythmias #Cardiology
Chagas Disease with Pseudoaneurysm on Cardiac MRI
This is a recent case from a South American patient
Pseudoaneurysm on Cardiac MRI ... This is a recent case ... Pseudoaneurysm #CardiacMRI ... #clinical #radiology ... #cardiology
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI ... that, by visual inspection ... #Evolution #MRI ... CVA #Clinical #Radiology ... Interpretation #Findings #Neurology