Effect of leflunomide combined with methotrexate in the treatment of skin lesions caused by psoriatic arthritis
10.3760/cma.j.issn.1008-6706.2018.04.026
- VernacularTitle:来氟米特联合甲氨蝶呤治疗银屑病关节炎皮肤病变的效果分析
- Author:
Xiubo SHI
1
;
Donghua SHE
;
Xiaoqiong LAN
Author Information
1. 四川大学华西医院西藏成办分院皮肤性病科
- Keywords:
Arthritis,psoriatic;
Skin diseases;
Leflunomide;
Methotrexate
- From:
Chinese Journal of Primary Medicine and Pharmacy
2018;25(4):503-506
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the clinical effect of leflunomide combined with methotrexate in the treatment of skin lesions caused by psoriatic arthritis .Methods The clinical data of 90 patients with skin lesions caused by psoriatic arthritis were collected ,and they were divided into control group and observation group by simple random method,45 cases in each group.The control group was treated with methotrexate ,and the observation group was given leflunomide combined with methotrexate .Before treatment and after treatment for one month ,two months ,three months ,the skin lesions , psoriatic arthritis symptoms improvement , clinical effects and adverse reactions were observed in the two groups.Results After treatment for one month,two months,three months,the DLQL index scores in the observation group were (8.12 ±2.02)points,(6.55 ±1.47)points,(3.68 ±1.21)points,respectively,which were significantly better than those in the control group (t=2.54,3.92,4.44,P=0.01,0.01,0.01).After treatment for one month,two months,three months,the PASI index scores in the observation group were (7.57 ±3.22)points, (4.61 ±1.86)points,(3.11 ±2.17)points,respectively,which were better than those in the control group (t=3.42, 7.81,4.07,P =0.01,0.01,0.01).The total effective rate of the observation group was 88.89％,which was significantly higher than 68.89％of the control group (χ2 =5.40,P=0.02).No serious adverse reactions occurred in both two groups,and the difference was not statistically significant (11.11％ vs.13.33％,χ2 =0.10,P=0.75). Conclusion Compared with methotrexate alone , leflunomide combined with methotrexate in the treatment of skin lesions caused by psoriatic arthritis has obvious effect , and can significantly improve the symptoms of patients with skin and arthritis symptoms ,and it is more conducive to relieve patients'pain.
