系统性红斑狼疮患者前臂广泛皮下钙化

Extensive subcutaneous calcification of the forearm in systemic lupus erythematosus.

作者信息

Minami A, Suda K, Kaneda K, Kumakiri M

机构信息

Department of Orthopaedic Surgery, Hokkaido University School of Medicine, Sapporo, Japan.

出版信息

J Hand Surg Br. 1994 Oct;19(5):638-41. doi: 10.1016/0266-7681(94)90134-1.

DOI:10.1016/0266-7681(94)90134-1

PMID:7822928

Abstract

We report two cases with long-standing systemic lupus erythematosus (SLE) who developed widespread calcification in subcutaneous tissue and peri-articular structures. To our knowledge only 26 case reports have appeared concerning this abnormality in SLE. However, there has been no report of calcification in an SLE patient in the literature of orthopaedic surgery. The calcifications of the forearm were marginally removed because of pain surrounding them. X-ray analysis revealed that the calcification was made of pure calcium phosphate.

摘要

我们报告了两例患有长期系统性红斑狼疮（SLE）的患者，他们在皮下组织和关节周围结构中出现了广泛的钙化。据我们所知，关于SLE中这种异常情况仅有26例病例报告。然而，在骨科手术文献中尚无SLE患者钙化的报告。由于前臂钙化周围疼痛，对其进行了边缘切除。X线分析显示钙化由纯磷酸钙构成。