13 results
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Bleeding / Bruising - Differential ... Destruction • Abnormal ... Iatrogenic) • Liver ... Bleeding #Bruising #Differential ... Algorithm #Causes #Hematology
Summary of Coagulation Deficiencies
Inherited:
 • Hemophilia A - Deficiency of Factor VIII
 • Hemophilia B -
Summary of Coagulation ... ) • Advanced Liver ... Acute DIC - Septic shock ... Summary #table #comparison ... #diagnosis #hematology
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Injury - Differential ... Hepatic Artery: Shock ... • Infectious: Sepsis ... #Injury #Differential ... Acute #algorithm #hepatology
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
history of trauma, sepsis ... dysfunction (16%) • Shock ... DIC • Severe Liver ... - APTT < 1.5 x normal ... treatment #management #hematology
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Abnormal Liver Function ... Tests - Differential ... Drugs, Infection, Sepsis ... LFTs #Elevated #Abnormal ... Algorithm #diagnosis #hepatology
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Elevated Liver Enzymes ... - Differential ... disease US — Normal ... Drugs • TPN • Sepsis ... Others #LFTs #Hepatology
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential ... Hepatic artery: Shock ... VZV • Trauma: Shock ... function may be abnormal ... injury #hepatitis #differential
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
of Hemostasis - Differential ... inhibitor of a coagulation ... intravascular coagulation ... Bruising #Hemostasis #Differential ... #Diagnosis #Hematology
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
Causes of Abnormal ... Early liver disease ... Reduced liver synthesis ... Causes #diagnosis #differential ... #hematology #coagulation
Liver Disease in Pregnancy
Intrahepatic Cholestasis of Pregnancy (ICP)
 • Onset/Trimester: 25-32 weeks
 • Typical clinical features:
Hepatic imaging: Normal ... • Histology: Normal-mild ... Disease #Pregnancy #hepatology ... obstetrics #hepatitis #comparison ... #differential #