text: 透明管型主要由Tamm-Horsfall蛋白组成，还有少量白蛋白及氯化物，正常时无，偶尔见到时不一定表示肾实质受损，可见于一过性蛋白尿疾病和发热、直立性蛋白尿以及尿少时如脱水或有效血容量下降或伴用利尿剂后，在急性肾炎和肾病综合征时的细胞管型其特征是随着细胞排出增加而形成，故管型的内容对诊断有重要价值，如红细胞管型多见于肾小球肾炎或血管炎；白细胞管型多见于肾脏感染性疾患如肾盂肾炎；小圆形上皮细胞管型可见于急性肾小管坏死和小管间质性疾病，也可见于急性肾炎及肾病时。
entities.entity: 管型
entities.label: ite
entities.entity: Tamm-Horsfall蛋白
entities.label: bod
entities.entity: 白蛋白
entities.label: bod
entities.entity: 氯化物
entities.label: bod
entities.entity: 肾实质受损
entities.label: dis
entities.entity: 一过性蛋白尿疾病
entities.label: dis
entities.entity: 发热
entities.label: dis
entities.entity: 直立性蛋白尿
entities.label: dis
entities.entity: 脱水
entities.label: dis
entities.entity: 利尿剂
entities.label: dru
entities.entity: 急性肾炎
entities.label: dis
entities.entity: 肾病综合征
entities.label: dis
entities.entity: 细胞
entities.label: bod
entities.entity: 管型
entities.label: ite
entities.entity: 细胞
entities.label: bod
entities.entity: 管型
entities.label: ite
entities.entity: 红细胞管型
entities.label: ite
entities.entity: 肾小球肾炎
entities.label: dis
entities.entity: 血管炎
entities.label: dis
entities.entity: 白细胞管型
entities.label: ite
entities.entity: 肾脏
entities.label: bod
entities.entity: 肾盂肾炎
entities.label: dis
entities.entity: 小圆形上皮细胞管型
entities.label: ite
entities.entity: 急性肾小管坏死
entities.label: dis
entities.entity: 小管间质性疾病
entities.label: dis
entities.entity: 急性肾炎
entities.label: dis
entities.entity: 肾病
entities.label: dis