62 results
Here is a quick guide on the common direct-acting antivirals (DAAs) for chronic hepatitis C virus
chronic hepatitis C virus ... (HCV) infection ... Antivirals #table #treatment ... #infectiousdisease ... #hepatology #HepC
Causes of Thrombocytopenia - Differential Diagnosis Framework
Decreased Production:
 - Drugs (chemo, yang, sulfa, acetaminophen, NSAIDs, quinine,
- Differential Diagnosis ... etc) - Viral: HIV ... - Autoimmune: SLE ... #Differential #Diagnosis ... #Framework #hematology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
- Differential Diagnosis ... Splenomegaly - CTD (SLE ... Associated - SLE ... • HCV, HBV Not ... #hematology #rheumatology
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential Diagnosis ... Risks factor for HIV ... peripheral blood smear, HIV ... test, ANA (e.g., SLE ... Causes #Workup #hematology
Causes of Thrombocytopenia - Differential Diagnosis Algorithm
 
Decreased Megakaryopoiesis
 • Aplastic Anemia
 • Toxic Damage (e.g.
- Differential Diagnosis ... Autoimmune • ITP • SLE ... Quinidine • HIT ... #Differential #Diagnosis ... Algorithm #Causes #Hematology
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Differential Diaqnoses ... Coxsackie, CMV, EBV, HIV ... Stills #Disease #diagnosis ... #management #treatment ... #rheumatology
Systemic Lupus Erythematosus (SLE) - Diagnosis and Management Summary
 • Epidemiology: 10-180/100,000, Typically Age 20-40, F:M
Erythematosus (SLE ... ) - Diagnosis and ... life-threatening • Treatment ... Erythematosus #Diagnosis ... Management #Summary #rheumatology
Systemic Lupus Erythematosus - Summary
Antinuclear (ANA) - 95% - Initial screening test
Anti-dsDNA - 50%
 • Associated
• Specific for SLE ... severe disease Treatment ... Erythematosus #SLE ... #Summary #diagnosis ... #rheumatology #
Warm vs Cold Autoimmune Hemolytic Anemia
Warm Autoimmune Hemolytic Anemia:
 • Mechanism: IgG and Complement-mediated
 • Etiology:
Spherocytes • Treatment ... disorder, Mycoplasma, HIV ... transient hemolysis • Treatment ... Hemolytic #Anemia #hematology ... #diagnosis #comparison
Causes of Isolated Neutropenia - Differential Diagnosis Algorithm
Congenital
Medications
 • Anticonvulsants
 • Antibiotics
 • Antithyroid
 • Antihypertensive
- Differential Diagnosis ... • Epstein-Barr Virus ... Childhood viruses • HIV ... #Differential #Diagnosis ... Algorithm #Causes #Hematology