The MELD score, is the acronym for the Model for End-Stage Liver Disease. It is considered an accurate numerical scale for measuring the risk of patient mortality in the following three months, in patients 12 years and older. The MELD score helps doctors decide where to place patients on the liver transplant waiting list.How to calculate the MELD score?
The new MELD scores are calculated first by determining the traditional MELD score as an initial score (MELD(i)); if the initial MELD(i) scores is 12 or greater, the score is adjusted by incorporating the serum sodium value.What does a MELD score of 21 mean?
The patient's MELD score is 21, giving him a three-month mortality rate of 76 percent. You begin the process for placing him on the liver transplant list. Address correspondence to Mark H. Ebell,...How is meld calculated?
MELD uses the patient's values for serum bilirubin, serum creatinine, and the international normalized ratio for prothrombin time (INR) to predict survival. It is calculated according to the following formula: MELD = 3.78×ln[serum bilirubin (mg/dL)] + 11.2×ln[INR] + 9.57×ln[serum creatinine (mg/dL)] + 6.43.