61 results
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Arrhythmogenic right ... Channelopathies: Long/short ... QT syndromes, Brugada ... Acquired long QT syndrome ... Arrest #cardiology #differential
Algorithm for the Evaluation of Chronic Diarrhea (< 7 days)
Exclude:
1. Causes of acute diarrhea
2. Lactose intolerance
3.
Irritable bowel syndrome ... Malabsorption syndromes ... Irritable bowel syndrome ... Chronic #Diarrhea #management ... workup #diagnosis #differential
Idiopathic Inflammatory Myopathies - 
Dermatomyositis (DM), Immune-Mediated Necrotizing Myopathy (IMNM), Antisynthetase Syndrome (ASS), Inclusion Body Myositis
Antisynthetase Syndrome ... Myopathy #Comparison #Managment ... #algorithm #Rheumatology ... #Differential
Hepatomegaly - Differential Diagnosis Algorithm
Malignant
 • Primary Carcinoma
 • Metastases
 • Lymphoma
 • Leukemia
 • Polycythemia
Hepatomegaly - Differential ... Congestive • Right ... • Budd-Chiari Syndrome ... #Hepatomegaly #Differential ... Algorithm #Causes #Hepatology
Acquired von Willebrand Syndrome - Diagnosis and Management
 • Autoantibodies to vWF: Lymphoproliferative disorders (e.g. lymphoma,
von Willebrand Syndrome ... Diagnosis and Management ... vonWillebrand #Syndrome ... #treatment #hematology ... #differential
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Seronegative Reactive Syndrome ... Effusions: - Hematologic ... Osteochondroma Hematologic ... Effusions #causes #differential
Acute Kidney Injury (AKI) in Patients with Cancer 

Cancer Related 
• Hypercalcemia 
• Intravenous contrast 
•
infiltration • Light ... change disease • Hematologic ... Capillary leak syndrome ... • Tumor lysis syndrome ... Cancer #Oncology #Differential
Monoclonal Gammopathy of Clinical Significance (MGUS) - Differential Diagnosis

Neurologic-Centered:
 (+) Systemic Features: POEMS, AL amyloid, Cryoglobulinemia
Significance (MGUS) - Differential ... capillary leak syndrome ... • Schnitzler syndrome ... Significance #MGUS #Differential ... #Diagnosis #hematology
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
is present when slight ... Stevens-Johnson Syndrome ... Staphylococcal scalded skin syndrome ... Nikolskys #Sign #TEN #Dermatology ... #PhysicalExam #Video
Systemic Lupus Erythematosus - Summary
Antinuclear (ANA) - 95% - Initial screening test
Anti-dsDNA - 50%
 • Associated
block • Sjogren syndrome ... polymyositis overlap syndrome ... Hydroxychloroquine *Short ... Summary #diagnosis #rheumatology ... #management