In most cases , multiple biochemistry items dropped significantly , such as TP , PA , etc , while the HHb increased greatly , accompanied with low P and Mg .
大多数患者TP、PA等多项生化指标均出现明显下降而脱氧血红蛋白百分率（HHb）明显上升，同时伴有低磷、低镁血症。
hhb