摘要慢性肾脏病-矿物质和骨异常（chronic kidney diseasemineral and bone disorder,CKD-MBD）是尿毒症常见而严重的并发症之一。CKD-MBD可引起皮下组织和肢端动脉的中层钙化及内膜增生导致的皮肤坏死和肢端坏疽,即为钙化防御。现将我们收治的1例维持性血液透析患者发生钙化防御的病例报告如下。
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