19 results
Diagnosis of ascites according to the serum ascites albumin gradient (SAAG)
SAAG ≥ 1.1:
 - Ascitic protein
) SAAG ≥ 1.1: ... Cirrhosis, Late Budd-Chiari ... syndrome, Massive liver ... pericarditis, Early Budd-Chiari ... differential #diagnosis #algorithm
Causes of Ascites
Normal Peritoneum
Portal hypertension (SAAG > 1.1 g/dL)
  1. Hepatic congestionl
hypertension (SAAG ... insufficiency - Budd-Chiari ... Liver disease ... - Acute fatty liver ... - Myxedema (SAAG
Evaluation abnormal liver tests in pregnancy
- Cholestatic Pattern
- Hepatocellular Pattern

#LFTs #transaminits #pregnancy #obgyn #obstetrics #hepatology #diagnosis
Evaluation abnormal liver ... Hepatocellular Pattern #LFTs ... #differential #algorithm
Hepatocellular Liver Injury - Differential Diagnosis Framework:
Liver Injury → liver test abnormalities without evidence of liver
Hepatocellular Liver ... Injury → liver ... Ischemic, Congestion, Budd ... Diagnosis #hepatology #algorithm ... Transaminitis #LFTs
Hepatomegaly - Differential Diagnosis Algorithm
Malignant
 • Primary Carcinoma
 • Metastases
 • Lymphoma
 • Leukemia
 • Polycythemia
Differential Diagnosis Algorithm ... Non-Malignant • Fatty Liver ... • Cysts • Hemochromatosis ... Heart Failure • Budd-Chiari ... Differential #Diagnosis #Algorithm
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
HTN: ascites (SAAG ... pericarditis • Budd ... sarcoidosis) • Liver ... metastasis • Fatty liver
Elevated Liver Enzymes - Differential Diagnosis Algorithm
Severe ALT > 15x ULN
 • Viral
 • Drugs/Toxins
 •
Elevated Liver Enzymes ... Differential Diagnosis Algorithm ... • Others #LFTs ... Differential #Diagnosis #Algorithm
Liver Chemistry Tests - AST, ALT, Alkaline Phosphatase and Bilirubin Metabolism
AST and ALT:
 • AST: liver
Liver Chemistry ... ALT: • AST: liver ... In liver, 80% of ... Rest cytoplasmic (CAST ... Pathophysiology #Diagnosis #LFTs
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Causes of Acute Liver ... Hepatocellular - Liver ... Hepatic Vein: Budd-Chiari ... Artery: Shock Liver ... Causes #Acute #algorithm
Diagnosis and Management of Idiosyncratic Drug-induced Liver Injury (DILI)

DILI Types:
 • Intrinsic - predictable, dose dependent
Idiosyncratic Drug-induced Liver ... Chronic - ongoing ↑ LFTs ... or symptoms of liver ... Drug #induced #Liver ... gastroenterology #algorithm