39 results
Hepatitis B Virus Serology and Interpretation
HBsAg - Anti-HBs - Anti-HBc - HBeAg - Anti-HBe
 - Acute
Acute hepatitis ... B - Chronic hepatitis ... of cases) - Acute ... Interpretation #diagnosis ... #laboratory #hepatology
Mesenteric Ischemia - Differential Diagnostic Schema
Chronic: ASCVD, Venous, Vasculitides 5% (PAN, [E]GPA, IgA, MPA)
Acute
 - Venous
Mesenteric Ischemia ... Schema Chronic: ... GPA, IgA, MPA) Acute ... #Schema #Differential ... #Diagnosis #algorithm
Patterns of Liver Injury
Transaminase Levels:
  > 50x normal - Ischemic Hepatitis
  > 20x normal
20x normal - Acute ... 5-10x normal - Chronic ... AST:ALT = 1 - Ischemia ... Liver #Injury #hepatology ... #differential #diagnosis
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
- Differential Diagnosis ... • Autoimmune hepatitis ... See Updated Schema ... Transaminases #hepatitis ... #causes #hepatology
Chronic Hepatitis B - Diagnosis and Management Algorithm

• Who to treat: Essentially treat the pts with
Chronic Hepatitis ... Chronic Hepatitis ... #HepatitisB #HBV ... #Algorithm #Diagnosis ... Management #Treatment #Hepatology
Interpretation of Hepatitis B Serologies 
HBsAg - HBcAb (total) - HBcAb (IgM) - HBsAb
Susceptible to HBV
Immune
Interpretation of Hepatitis ... vaccine Acute ... HBV Chronic HBV ... Serologies #serology #diagnosis ... #hepatology #interpreation
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
Algorithm DILI ... , HBV, HCV, HEV, ... disease, Hepatic ischaemia ... dechallenge • Acute ... #Algorithm #hepatology
Cough - Diagnostic Schema

Infectious: URTI, LRTI, Bacterial, Viral
Irritant/Exposure: Allergic, Post-infectious, Pneumonitis, ACEi, PTX, Foreign Body
Airway Disease:
Schema Infectious ... CHF, Autoimmune Vasculitis ... #Schema #Acute ... #Chronic #Differential ... #Algorithm
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
- Differential Diagnosis ... Algorithm Reactive ... Tuberculosis • Hepatitis ... Fatigue • Acute ... Age > 50 • Chronic
Elevated Liver Function Tests (LFTs) - Differential Diagnosis Framework
Mild (<100-500): 
 • NAFLD
 • Cirrhosis
 •
Cirrhosis • Chronic ... Viral Hepatitis ... Hepatopathy • Acute ... liver injury) • Ischemic ... #hepatology #transaminitis