嗜酸细胞尿症据称是诊断药物性急性间质性肾炎的一个有用指标。然而,利用Wright染色法来识别嗜酸细胞尿症在技术上有一定因难,为此,本文作者采用了Hansel染色法来检查尿沉渣。尿中的嗜酸细胞与Wright染料的结合是变异很大的,若用Hansel染色法,则很易通过出现鲜红色的颗粒而被识别出来。 Eosinophilia is said to be a useful indicator of drug-induced acute interstitial nephritis. However, the use of Wright staining to identify eosinophilic urethra has its own technical difficulties. To do this, the authors used the Hansel staining method to check urinary sediment. The combination of eosinophils in the urine with Wright dyes is highly variable, and Hansel stains are easily identified by bright red particles.