Meld Score Calculator

Bilirubin (mg/dL):

INR:

Creatinine (mg/dL):

Calculate MELD Score Reset

The meld score calculator is a simple yet powerful tool that helps in determining the severity of chronic liver disease. This calculator is widely used in the medical field to assess the prognosis and prioritize patients for liver transplantation. By taking into account a patient’s lab results, including bilirubin, creatinine, and international normalized ratio (INR), the meld score calculator provides a numerical value that reflects the patient’s 3-month mortality risk. Understanding this risk is crucial for healthcare providers to make informed decisions about the management and treatment of patients with liver disease.

Formula

The formula for calculating the MELD score is: MELD Score = 3.78 x ln(Serum bilirubin mg/dL) + 11.2 x ln(INR) + 9.57 x ln(Serum creatinine mg/dL) + 6.43 Where: – ln represents the natural logarithm function – Serum bilirubin is the level of bilirubin in the blood – INR is the international normalized ratio – Serum creatinine is the level of creatinine in the blood

How to Use

1. Enter the patient’s serum bilirubin level, INR, and serum creatinine level into the corresponding input fields. 2. Click the “Calculate” button to initiate the calculation process. 3. The MELD score will be displayed in the output field. This calculator ensures a seamless and accurate calculation process, providing healthcare professionals with valuable information for patient care.

Example

Suppose you have a patient with the following lab results: – Serum bilirubin: 2.5 mg/dL – INR: 1.8 – Serum creatinine: 1.4 mg/dL The calculation would be: MELD Score = 3.78 x ln(2.5) + 11.2 x ln(1.8) + 9.57 x ln(1.4) + 6.43 MELD Score ≈ 17.3 The result is a MELD score of approximately 17.3.

FAQs

What is the MELD score used for?

The MELD score is used to assess the severity of chronic liver disease and predict the 3-month mortality risk in patients.

How is the MELD score calculated?

The MELD score is calculated using the patient’s serum bilirubin, INR, and serum creatinine levels through a specific formula.

Is a higher MELD score better?

No, a higher MELD score indicates a higher severity of liver disease and a higher risk of mortality within the next 3 months.

Can the MELD score change over time?

Yes, the MELD score can change based on fluctuations in the patient’s lab values, reflecting the dynamic nature of liver disease.

Who uses the MELD score calculator?

Healthcare professionals, particularly hepatologists and transplant surgeons, use the MELD score calculator to make informed decisions about patient management and liver transplant prioritization.

Is the MELD score calculator reliable?

Yes, the MELD score calculator is a reliable tool based on scientific evidence and widely accepted in the medical community for assessing liver disease severity.

Conclusion

The meld score calculator simplifies the process of assessing the severity of chronic liver disease and predicting mortality risk in patients. By utilizing a specific formula based on lab values, this calculator provides healthcare professionals with valuable insights to guide treatment decisions and prioritize patient care. With its precise calculation method and user-friendly design, the meld score calculator is an essential tool in the medical field for improving patient outcomes and ensuring appropriate management of liver disease.