BUDD CHIARY ANALYSIS

Budd-Chiari Analysis (Early vs. Late)

Serum Albumin (g/dL)

Ascitic Albumin (g/dL)

Ascitic Total Protein (g/dL)

JVP Status

Budd-Chiari vs. Cardiac vs. Cirrhosis

Condition	JVP	SAAG	Protein	Liver
Early BCS	Normal	≥ 1.1	≥ 2.5	Tender / Large
Late BCS	Normal	≥ 1.1	< 2.5	Caudate Hypertrophy
Cardiac	Raised	≥ 1.1	≥ 2.5	Pulsatile
Cirrhosis	Normal	≥ 1.1	< 2.5	Shrunken / Nodular

Note: BCS = Budd-Chiari Syndrome. Protein values in g/dL.

Classic Presentation in BUDD CHIARI is if a patient presents with

i) Abdominal Pain : Sudden and severe (unlike the dull discomfort of Cirrhosis).

ii)Rapidly Progressive Ascites: Developing over days rather than weeks.

iii)Tender Hepatomegaly: A large, painful liver (in Cirrhosis, the liver is usually shrunken and non-tender).

Biochemical Mismatch (High SAAG + High Protein) in BUDD CHIARI

This is the most important clue in fluid analysis. If the lab results show SAAG > 1.1 g/dL (Portal Hypertension is present)

Total Protein > 2.5 g/dL (The sinusoids are still healthy/permeable)

Normal JVP (The heart is NOT the cause)

Look for these specific USG findings for BUDD CHIARI

Inability to visualize the hepatic veins.
Spiderweb network of collateral vessels.
Caudate Lobe Hypertrophy