16 results
Jaundice - Pathophysiology and Causes

- Amy Chung, MD, MSc @AmyChung 

#Jaundice #Pathophysiology #Differential #Unconjugated #Causes #Diagnosis
Jaundice - Pathophysiology ... @AmyChung #Jaundice ... #Pathophysiology ... #Differential #
Jaundice - Differential Diagnosis Algorithm
Pre-Hepatic - Unconjugated Hyperbilirubinemia
Increased Production
 • Hemolysis
 • Ineffective Erythropoiesis
 • Hematoma
Decreased
Jaundice - Differential ... on Ultrasound Biliary ... Gallstones • Biliary ... Cholangitis #Jaundice ... #Differential #
Diseases of the Biliary Tract
Asymptomatic gallstones - Asymptomatic
Symptomatic gallstones - Biliary pain
Cholesterolosis of gallbladder - Usually
Diseases of the Biliary ... cholecystitis - Biliary ... Asymptomatic or biliary ... pain, jaundice, ... #diseases #differential
Classification of Jaundice
Unconjugated hyperbilirubinemia (predominantly indirect bilirubin)
 • Increased bilirubin production (eg, hemolytic anemias, hemolytic reactions,
Classification of Jaundice ... Dysfunction - Biliary ... postoperative jaundice ... neoplasms #Jaundice ... #unconjugated #differential
Conjunctival and ciliary congestion (injection)

#Conjunctival #Injection #Conjunctivitis #Differential #Diagnosis #Ophthalmology
Conjunctival and ciliary ... Conjunctivitis #Differential ... #Diagnosis #Ophthalmology
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
Primary Biliary ... 65 years PBC Pathophysiology ... hyperpigmentation • Jaundice ... No extrahepatic biliary ... bile ducts Differential
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Pupillary Defects - Differential ... Adie's) Pupil (Ciliary ... Pupils #Defects #Differential ... Algorithm #Causes #Ophthalmology
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Pregnancy (AFLP) Pathophysiology ... (DIC, ascites, jaundice ... infiltration) Differential ... diagnosis #management #pathophysiology
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... Blood in stool • Jaundice ... causes RUQ: • Biliary ... • Functional biliary ... Chronic #Causes #Differential
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Anterior Uveitis - Differential ... Anterior-iris +/-ciliary ... Anterior #Uveitis #Differential ... Diagnosis #Causes #ophthalmology