期刊
JOURNAL OF CUTANEOUS MEDICINE AND SURGERY
卷 15, 期 5, 页码 280-284出版社
SAGE PUBLICATIONS INC
DOI: 10.2310/7750.2011.10068
关键词
-
类别
Background: Vitiligo is a depigmentation disorder caused by melanocyte destruction that possibly results from an autoimmune mechanism. Psoriasis is an immune-mediated, chronic, inflammatory dermatosis. Although tumor necrosis factor a antagonists (anti-TNF-alpha), such as infliximab, are effective in treating psoriasis, many cases reported in the literature indicate that psoriasis might also be induced by treatment with infliximab. Some studies also suggest that TNF-alpha antagonists might be an effective treatment for vitiligo because the disorder is characterized by increased levels of TNF-alpha, indicating that it might play a role in the pathogenesis of this disease. Objective: We report a case of psoriasiform dermatitis with vacuolar interface reaction that occurred after infliximab therapy in a patient with vitiligo. Method: A 17-year-old male patient with vitiligo vulgaris was treated with an intravenous infusion of 5 mg/kg of infliximab at 0, 2, and 6 weeks and then once every 6 weeks over a span of 6 months. The patient was monitored both clinically and with laboratory investigations. He had no personal or family history of psoriasis. He tolerated the treatment well, without side effects. However, he developed a biopsy-proven psoriasiform lesion for the first time 4 months after he completed his sixth dose of infliximab. His vitiligo also worsened. Conclusion: This case report shows that infliximab given for vitiligo did not improve the disorder and that the vitiligo actually progressed. Moreover, psoriasiform lesions developed after this therapy. Further studies are needed to identify the effects of infliximab in patients with vitiligo.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据