Body Fluids

Ascitic Fluid Total Protein

Normal Range
Depends on etiology; < 2.5 g/dL usually suggests cirrhosis.
Sample Type
Standard
Fasting
No
Unit
g/dL

This test measures the concentration of protein in fluid accumulated in the abdominal cavity. In the context of Ascitic Fluid Analysis, it helps categorize the fluid as a transudate or exudate. While the Serum-Ascites Albumin Gradient (SAAG) is now preferred, total protein remains vital for identifying 'High Protein' ascites (e.g., heart failure) versus 'Low Protein' ascites (e.g., cirrhosis).

Check Your Result

Check Your Result

Interactive
g/dL

Enter your lab result to see where you stand compared to the standard reference range.

Why Context Matters

Protein levels can be borderline in mixed etiologies (e.g., cirrhosis with superimposed infection) and must always be interpreted alongside serum albumin levels.

Lab ranges are statistical averages, not biological laws. "Normal" for a 20-year-old male isn't normal for a 60-year-old female.

Clinical References

Source-of-truth databases and clinical guidelines for Ascitic Fluid Total Protein:

Related Indicators

DR

Medically Reviewed by Dr. Binoy Babu, MBBS

Board Certified Doctor • 10+ Years Clinical Experience

Dr. Babu is a practicing physician dedicated to empowering patients with clear, actionable medical information. He founded 2opi to bridge the gap between complex lab reports and patient understanding, ensuring everyone has access to a reliable second opinion.

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