9 results
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Causes of Acute ... Other: NAFLD, Autoimmune ... obstruction, HELLP Syndrome ... Malignancy, 1° PBC ... , 1° PSC, Cystic
Elevated Globulin - Protein Gap (Total Protein - Albumin > 4)

Work-up of an Elevated Globulin Gap:
•
changes (POEMS syndrome ... Liver disease: Cirrhosis ... , ETOH, autoimmune ... hepatitis, PBC, ... PSC, Viral hepatitis
Autoantibodies and their Disease Associations
ANA - Non-specific; common in SLE, autoimmune hepatitis
Anti-CCP, Rheumatoid factor - RA
Anti-dsDNA
common in SLE, autoimmune ... microsomal) - Autoimmune ... Primary biliary cirrhosis ... (PBC) Anticentromere ... diagnosis #table #rheumatology
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
• Ischemia • Autoimmune ... Bile Ducts • PSC ... Infiltrative • Cirrhosis ... Others #LFTs #Hepatology ... Diagnosis #Algorithm #Causes
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Algorithm Vascular Causes ... , PBC, PSC, IgG4 ... stone, Malignancy, PBC ... , PSC, Cystic fibrosis ... hepatitis: < 1 • Cirrhosis
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
and petechiae Causes ... antithymocyte globulin ... Aplastic #Anemia #oncology ... #hematology #diagnosis ... #management
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
Differentiation Syndrome ... fluid overload, PCC ... Differentiation #Syndrome ... APML #diagnosis #management ... #hematology #oncology
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
be any age) Autoimmune ... Hypocomplementemia • Can cause ... primary biliary cirrhosis ... Nephrogenic DI Hematologic ... Diagnosis #Management
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Autoimmune Myositis ... Antisynthetase syndrome ... statins - probably caused ... Other Diseases: • PBC ... Myositis #Myopathy #rheumatology