15 results
Liver Disease in Pregnancy
Intrahepatic Cholestasis of Pregnancy (ICP)
 • Onset/Trimester: 25-32 weeks
 • Typical clinical features:
Liver Disease in ... extensive necrosis and hemorrhage ... often <5 mg/dL, higher ... obstetrics #hepatitis #comparison ... #differential #
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
ALP) Elevation - Differential ... phosphatase sources: - Highest ... • Bone • Liver ... Intestine - Other causes ... elevation DDX of Hepatic
Differential Diagnosis for a Prolonged PT and aPTT
If the PT and the aPTT are both prolonged,
Differential Diagnosis ... (e.g. heparin contamination ... thrombin inhibitors, heparin ... • Reduced liver ... • Massive hemorrhage
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 ... Massive hemorrhage ... #diagnosis #differential
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... #Lesions #Hepatic ... #CT #MRI #POCUS ... #radiology #differential ... #diagnosis #comparison
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
ultrasound: A concerning ... reflection on the differential ... variety of other causes ... #hepatology #liver ... #pocus #clinical
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
• Prolonged PT ... Acral cyanosis • Hemorrhagic ... Fibrinogen: ↓ • PT ... DIC • Severe Liver ... Disease: - Impaired
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
of Hemostasis - Differential ... Acquired: • Heparin ... discern these causes ... are liver function ... Bruising #Hemostasis #Differential
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... red to purple, hemorrhagic ... deficiency • Liver ... Cholesterol emboli • Septic ... Vasculopathy #Purpura #Differential
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
intralobular bile ducts causes ... titer 1:40 or higher ... • Liver biopsy ... bile ducts Differential ... malignancies, Hepatic