摘要
特发性尿钙增多症（idiopathic hypercalciuria,IH）的概念由Albright[1]等人于1953年提出,指在正常钙摄入的情况下,排除各种继发因素,血钙正常,24小时尿钙〉4 mg/kg（0.1 mmol/kg）及尿Ca/Cr〉0.21即可诊断的一种疾病。临床上IH并不少见,有报道成人尿石症伴IH者达40%~60%,而小儿尿石症中仅2%~5%是由IH所致。但IH合并严重骨质疏松者少有报道,现将我院内分泌科1例IH合并骨质疏松报道如下。
Idiopathic hypercalciuria （IH） is a heterogenous disorder first described by Albright et al in 1953.It is characterized by normal blood calcium （ Ca） but excretion urinary Ca〉4 mg/kg in 24 hours （ normal 0.1 mmol/Kg） and urine Ca/Cr〉0.21 under normal Ca uptake and no secondary factors.IH is not few in the clinic.It is reported that in adults 40-60% of urolithiasis are associated with IH, while in children only 2-5% of urolithiasis are associated with IH.However, serious osteoporosis associated with IH is seldom reported.We report a case of IH combined with osteoporosis in the Department of Endocrinology of our hospital.
出处
《中国骨质疏松杂志》
CAS
CSCD
北大核心
2014年第11期1350-1351,共2页
Chinese Journal of Osteoporosis
基金
2011年国家临床重点专科建设项目
