Yeung C K, Wong K L, Ng R P, Ng W L
Nephron. 1984;36(2):84-8. doi: 10.1159/000183123.
20 patients with systemic lupus erythematosus undergoing renal biopsies had their tubular function assessed by maximal concentrating ability, maximal urinary acidification and fractional urinary excretion of beta 2-microglobulin. 80% of patients showed disturbances in one or more of the parameters tested with fractional beta 2-microglobulin excretion being most frequently abnormal. No correlation was found between the histological changes and functional disturbances.
20例接受肾活检的系统性红斑狼疮患者通过最大浓缩能力、最大尿酸化能力及β2-微球蛋白的尿排泄分数来评估肾小管功能。80%的患者在一项或多项检测参数中出现异常，其中β2-微球蛋白排泄分数异常最为常见。未发现组织学改变与功能障碍之间存在相关性。
