血、尿β2微球蛋白在小儿常见肾脏疾病中的意义
本文测定了健康儿童血和尿β2微球蛋白(β2m)正常值,观察了几种儿科常见肾脏病血和尿β2m变化。在急性肾炎早期血β2m可有轻度增高。肾病综合征和IgA肾病有少数病例血和/或尿β2m增高。狼疮肾炎和过敏性紫癜肾炎部分病例血β2m增高,而尿β2m增高更显著。尿毒症病例血β2m与血肌酐(SCr)、血尿素氮(BUN)呈正相关,与肌酐清除率(Ccr)呈负相关。尿β2m测定肾小管功能较酚红排泄试验和莫氏试验敏感,并能反映出肾小管病理改变。...
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Format: | Article |
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Language: | zho |
Published: |
Editorial Office of Journal of Sun Yat-sen University
1989-01-01
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Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
Subjects: | |
Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/44125137/ |
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