83 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... multiple lesions Infectious ... Lesions #Brain #differential ... #diagnosis #causes ... #radiology #neurology
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
Arrhythmias - Differential ... • Valve disease ... tissue (previous MI ... • Fever/infection ... #Arrhythmias #Cardiology
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
Diagnosis and Causes ... • Clinical presentation ... pericarditis • Rule out differential ... #Myocarditis #differential ... #cardiology #MRI
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Causes of Severe ... Regurgitation - Differential ... Regurgitation #Differential ... #Diagnosis #Causes ... #cardiology
Etiologies of dilated cardiomyopathy. HF, heart failure; HFrEF, heart failure with reduced ejection fraction; HIV, human
immune-mediated disease ... - Infection ... cardiomyopathy #differential ... #diagnosis #cardiology ... #causes
A primer on the causes, evaluation and management of Acute Myocardial Infarction in Young Patients. 
Obstructive:
primer on the causes ... Acute Myocardial Infarction ... Hypercoagulable States #cardiology ... #Young #cardiology ... #MINOCA #differential
CHF - Left-Sided Heart Failure - Differential Diagnosis Algorithm

Valvular Disease (Preserved Diastolic/Systolic Function)
 • Mitral Stenosis
Heart Failure - Differential ... Coronary Artery Disease ... #HeartFailure #Cardiology ... #Differential # ... Diagnosis #Algorithm #causes
Restrictive Cardiomyopathy - Diagnosis and Causes
Clinical: Dyspnea, Exercise Intolerance, ↑ "Right Sided-Symptoms" (ascites, hepatomegaly, ↑↑peripheral edema)
Physical
Diagnosis and Causes ... Clinical: Dyspnea ... Echocardiography, Cardiac MRI ... #differential # ... cardiology #algorithm
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
mitral stenosis - Infective ... wall trauma, LV infarction ... from myocardial infarction ... Primary #Functional #Differential ... #Diagnosis #Cardiology
Causes of Diffuse Lung Disease. 
Collagen vascular 
 - Scleroderma 
 - Rheumatoid arthritis 
 -
Causes of Diffuse ... cell arteritis Infectious ... #Diagnosis #Radiology ... #Pulmonology #Differential ... #Causes #Diffuse