我们对59例肾病恢复期患者尿中α_1-m,Alb进行了放射免疫分析,旨在探讨肾病恢复过程中尿常规(URT)蛋白阴性时的临床价值。现报告如下。 材料和方法 一、对象; (一)正常对照组:选取本院体检健康者33名(男18名,女15名),年龄16～55岁,平均36.5岁。均无肝、肾及内分泌系统疾病,URT蛋白阴性。 (二)病例组:肾病患者均按照临床肾病学的诊断标准,肾小球肾炎患者40例(男24例,女16例),肾盂肾炎患者19例(男7例,女12例),均为恢复期,URT蛋白阴性,年龄14～57岁,平均34.8岁。 二、方法:留取晨尿立即进行检测。α_1-mAlb放射免疫试剂盒,由中国原子能科学院同位素研究所提供,严格按说明书操作,仪器为西安262厂产FJ-2008G自动γ计数器。 结果 正常人及恢复期病人组(URT蛋白阴性)α_1- We conducted a radioimmunoassay for urinary α_1-m and Alb in 59 patients with convalescent nephropathy, in order to investigate the clinical value of urinary routine (URT) protein in the recovery of nephropathy. The report is as follows. Materials and Methods 1. Object; (1) Normal control group: 33 healthy subjects (18 males and 15 females) were selected for physical examination. Their ages ranged from 16 to 55 years with an average of 36.5 years. No liver, kidney and endocrine system diseases, URT protein negative. (B) case group: Nephropathy patients are in accordance with clinical nephrology diagnostic criteria, glomerulonephritis patients 40 cases (24 males and 16 females), pyelonephritis patients 19 cases (7 males and 12 females), both URT protein was negative in the recovery phase, aged from 14 to 57 years with an average of 34.8 years. Second, methods: take morning urine immediately test. α_1-mAlb radioimmunoassay kit, provided by the Institute of Isotopes of the Chinese Academy of Atomic Energy, in strict accordance with the instructions, the instrument is produced in Xi’an 262 FJ-2008G automatic γ counter. Results The normal and convalescent patients (URT negative) α_1-