We report the case of a 47-year-old woman who first presented with erythematous plaques on the upper portion of her right arm, which developed into an annular eruption involving the face, upper portion of the trunk, a...We report the case of a 47-year-old woman who first presented with erythematous plaques on the upper portion of her right arm, which developed into an annular eruption involving the face, upper portion of the trunk, and limbs in a predominantly photosensitive distribution. Findings from histopathologic evaluation of a lesion from her arm were consistent with the clinical diagnosis of SCLE. After years of unsuccessful treatment with conventional medications for SCLE, she began therapy with efalizumab and experienced dramatic improvement in her cutaneous lesions after 6 weeks.展开更多
Background: Nearly 10% of lupus erythematosus (LE) are drug induced. More than 60 different drugs are involved in iatrogenic LE. We report herein 3 cases of terbinafine-ind-uced LE.Observations: Three patients receivi...Background: Nearly 10% of lupus erythematosus (LE) are drug induced. More than 60 different drugs are involved in iatrogenic LE. We report herein 3 cases of terbinafine-ind-uced LE.Observations: Three patients receiving terbinafine for a suspected dermatophytic infection developed a subacute cutaneous LE, within 7 weeks following terbinafine introduction. The patients medical history included sicca syndrome, lung carcinoma and Kikuchi disease, respectively. Clinical remission occurred within 15 weeks following terbinafine withdrawal. Discussion: Sixteen cases of terbinafine-induced LE have been previously reported, including 13 women. The median age was 54 years. Prior autoimmunity was reported in 10 cases, including 5 pre-existing LE. The median delay between terbinafine introduction and LE onset was 5 weeks. The median time until clinical recovery following terbinafine withdrawal was 8 weeks. Conclusion: Terbinafine should be prescribed only in patients with proven dermatophytosis. We recommend cautious monitoring in patients with pre-existing autoimmunity. The diagnosis of terbinafine-induced LE should lead to the immediate and definitive withdrawal of the drug.展开更多
文摘We report the case of a 47-year-old woman who first presented with erythematous plaques on the upper portion of her right arm, which developed into an annular eruption involving the face, upper portion of the trunk, and limbs in a predominantly photosensitive distribution. Findings from histopathologic evaluation of a lesion from her arm were consistent with the clinical diagnosis of SCLE. After years of unsuccessful treatment with conventional medications for SCLE, she began therapy with efalizumab and experienced dramatic improvement in her cutaneous lesions after 6 weeks.
文摘Background: Nearly 10% of lupus erythematosus (LE) are drug induced. More than 60 different drugs are involved in iatrogenic LE. We report herein 3 cases of terbinafine-ind-uced LE.Observations: Three patients receiving terbinafine for a suspected dermatophytic infection developed a subacute cutaneous LE, within 7 weeks following terbinafine introduction. The patients medical history included sicca syndrome, lung carcinoma and Kikuchi disease, respectively. Clinical remission occurred within 15 weeks following terbinafine withdrawal. Discussion: Sixteen cases of terbinafine-induced LE have been previously reported, including 13 women. The median age was 54 years. Prior autoimmunity was reported in 10 cases, including 5 pre-existing LE. The median delay between terbinafine introduction and LE onset was 5 weeks. The median time until clinical recovery following terbinafine withdrawal was 8 weeks. Conclusion: Terbinafine should be prescribed only in patients with proven dermatophytosis. We recommend cautious monitoring in patients with pre-existing autoimmunity. The diagnosis of terbinafine-induced LE should lead to the immediate and definitive withdrawal of the drug.
