Hepatorenal Syndrome Diagnosis

Assess diagnostic criteria for hepatorenal syndrome (HRS-AKI and HRS-NAKI) in cirrhotic patients, distinguishing HRS from pre-renal AKI and intrinsic renal disease.

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Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Assess diagnostic criteria for hepatorenal syndrome (HRS-AKI and HRS-NAKI) in cirrhotic patients, distinguishing HRS from pre-renal AKI and intrinsic renal disease

Each component has a specific meaning:

  • Pre-renal AKI — The pre-renal aki recorded for the scenario being assessed.
  • Intrinsic renal disease — The intrinsic renal disease recorded for the scenario being assessed.

Note: Interpret the hepatorenal syndrome result against the thresholds and context described above.

How to Use

Enter the pre-renal AKI, intrinsic renal disease for the scenario you are assessing. Assess diagnostic criteria for hepatorenal syndrome (HRS-AKI and HRS-NAKI) in cirrhotic patients, distinguishing HRS from pre-renal AKI and intrinsic renal disease. Use the hepatorenal syndrome result to inform your calculation.

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Frequently Asked Questions