🩺 MELD 评分示意MELD Score (demo)

使用说明与常见问题How-to & FAQ

「MELD 评分示意」是什么？What is the MELD Score (demo) tool?

MELD = 3.78 ln(胆红素) + 11.2 ln(INR) + 9.57 ln(肌酐) + 6.43（简化，未计透析修正；按 KDIGO/UNOS 示意：胆红素与 INR 下限 1，肌酐上限 4）。本地处理。MELD = 3.78 ln(bili) + 11.2 ln(INR) + 9.57 ln(creat) + 6.43 (simplified; no dialysis tweak; KDIGO/UNOS-style clamps: bilirubin and INR floored at 1, creatinine capped at 4). Processed locally.

如何使用「MELD 评分示意」？How do I use the MELD Score (demo) tool?

在「MELD 评分示意」中，填写「胆红素 mg/dL」、「INR」、「肌酐 mg/dL」等参数，结果会随输入实时计算并显示在下方。In the MELD Score (demo): Fill in "Bilirubin mg/dL", "INR", "Creatinine mg/dL"; results are recalculated instantly as you type.

包含 MELD-Na 吗？Does it include MELD-Na?

不包含。本页是简化的原始 MELD = 3.78 ln(胆红素) + 11.2 ln(INR) + 9.57 ln(肌酐) + 6.43，也没有透析调整。MELD-Na 还要用血钠修正，现行器官分配多用 MELD-Na 或 MELD 3.0。结果仅供示意。No. This is the simplified original MELD = 3.78 ln(bilirubin) + 11.2 ln(INR) + 9.57 ln(creatinine) + 6.43, without the dialysis adjustment. MELD-Na adds a sodium correction, and current allocation mostly uses MELD-Na or MELD 3.0. The result is illustrative only.

为什么输入 0.5 / 0.8 / 0.7 也得到 6？Why do 0.5 / 0.8 / 0.7 also give 6?

按常用移植登记示意规则，计分前把胆红素和 INR 低于 1 的提到 1、肌酐高于 4 的压到 4，所以与 1 / 1 / 1 相同。结果区会列出钳位后实际代入公式的值。Per common transplant-registry demo rules, bilirubin and INR below 1 are raised to 1 and creatinine above 4 is capped at 4 before scoring, so those inputs match 1 / 1 / 1. The result lists the clamped values actually used in the formula.

哪些输入会被检查？Which inputs are validated?

「MELD 评分示意」会检查这些输入——「胆红素 mg/dL」、「INR」、「肌酐 mg/dL」：必须填写，须大于 0；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The MELD Score (demo) checks its inputs — "Bilirubin mg/dL", "INR", "Creatinine mg/dL": required, must be greater than 0; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the problem instead of showing a number.

有哪些选项可以调整？What options can I adjust?

「MELD 评分示意」的设置：「胆红素 mg/dL」默认 2.0；「INR」默认 1.5；「肌酐 mg/dL」默认 1.2。每次生成结果都按当前设置处理。Settings in the MELD Score (demo) — "Bilirubin mg/dL" default 2.0; "INR" default 1.5; "Creatinine mg/dL" default 1.2. The result always uses the current settings.

结果可以代替医生的建议吗？Can this replace medical advice?

不能。「MELD 评分示意」基于常用公式给出估算，个体差异较大，如有健康问题请咨询医生或专业人士。No. The MELD Score (demo) gives estimates from common formulas; individuals differ, so consult a doctor or professional for health decisions.

「MELD 评分示意」免费吗？需要注册吗？Is the MELD Score (demo) free? Do I need an account?

「MELD 评分示意」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The MELD Score (demo) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.