ESR(erythrocyte sedimentation rate)指红细胞沉降率/血沉:一种常见的血液检查指标,用来粗略反映体内是否存在炎症、感染或某些自身免疫性疾病活动。ESR升高并不特异,需要结合症状与其他检查(如CRP)判断。
/ˌiː ɛs ˈɑːr/
The doctor ordered an ESR test to check for inflammation.
医生开了血沉(ESR)检查来评估是否有炎症。
Although her ESR was elevated, further tests were needed to determine the cause, such as infection or an autoimmune flare.
尽管她的ESR升高,仍需要进一步检查来确定原因,比如感染或自身免疫疾病复发。
ESR是医学缩写,由 Erythrocyte(红细胞)+ Sedimentation(沉降)+ Rate(速率) 三个词的首字母组成,用来描述红细胞在一定时间内在试管中下沉的速度。