尿素氮

English: Blood Urea Nitrogen, BUN, Urea

中文： 蛋白质代谢产物，经肾排泄；升高常见于肾功能下降、脱水或高蛋白负荷。

English: Protein-metabolism waste cleared by kidneys; rises with reduced GFR, dehydration, or high protein load.

← Back to Medicine Glossary