银屑病关节炎从关节强硬到铅笔帽样畸形：一例报告

From ankylosis to pencil-in-cup deformity in psoriatic arthritis: a case report.

作者信息

Eder L, Chandran V, Gladman D D

机构信息

From the Psoriatic Arthritis Program, Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital, Toronto, Ontario, Canada.

出版信息

Clin Exp Rheumatol. 2009 Jul-Aug;27(4):661-3.

PMID:19772803

Abstract

A 56-year-old woman with psoriatic arthritis is presented whose initially ankylosed digit was later found to develop pencil-in-cup change. The patient was treated over that period with etanercept and had no signs of active arthritis. The possible mechanisms for these changes are discussed.

摘要

一位56岁的银屑病关节炎女性患者，其最初关节强直的手指后来出现了笔帽样改变。在此期间，患者接受了依那西普治疗，且无活动性关节炎迹象。文中讨论了这些改变的可能机制。