An elevated lactic acid dehydrogenase (LDH) concentration is a better sign of hemolysis, and a marker of severe disease or HELLP syndrome (ie, Hemolysis, Elevated Liver enzymes, Low Platelets).

• 乳酸脱氢酶（LDH）浓度增高是提示溶血的更好的指标，也是提示重度疾病或HELLP（溶血，肝酶增高，血小板降低）的一个标志物。