Analysis of clinical characteristics of juvenile scleroderma
10.3760/cma.j.issn.1007-7480.2014.09.006
- VernacularTitle:儿童硬皮病临床特点分析
- Author:
Jianghong DENG
;
Caifeng LI
;
Tongxin HAN
;
Jiang WANG
;
Weiying KUANG
;
Yifang ZHOU
;
Junmei ZHANG
- Publication Type:Journal Article
- Keywords:
Child;
Scleroderma,localized;
Scleroderma,systemic
- From:
Chinese Journal of Rheumatology
2014;18(9):602-606,652
- CountryChina
- Language:Chinese
-
Abstract:
Objective To describe and analyze the clinical and laboratory findings in a group of children diagnosed with scleroderma at Beijing Children's Hospital in the last 10 years.Methods The clinical charts of children with scleroderma in the Rheumatology Department at Beijing Children's Hospital,between January 2002 and October 2013 were reviewed.All of them fulfilled the classification criteria for juvenile sclerodema,both systemic scleroderma (SSc) and localized scleroderma (LS) types.T test was used for comparison between the two groups.Results Forty-six patients were enrolled and were diagnosed as scleroderma.Seven patients(15％) suffered from SSc and 39 patients(85％) were LS.Mean age-at-onset of LS was (5±4) years old.The male to female ratio was 1.2:1.Mean age-at-onset of SSc was (9±4) years old.All patients were female.The lesions found in LS were linear scleroderma (54％),mixed morphea (36％),generalized morphea (8％),and panclerotic morphea (3％).Twenty-six patients had internal organs involved.Three patients with nerve system involvement was found in en coup de sabre (ECDS).Systemic involvement included lung and gastrointestinal tract primarily.The heart,nerve system,kidney,eye involvement was also found.One girl had SSc combined with renal crisis.Antinuclear antibodies were positive in 77％ of LS patients and 100％ of SSc patients.Rheumatic factor was positive in 6 patients (15％),5 patients had joint involvement.Tests for anti-Scl-70 antibodies were positive in 5 (71％) patients with SSc.The most common drugs used were methotrexate and prednisone.Conclusion In this study,LS is common in children.SSc is more severe than LS.Multi-center and large sample study is needed to know the characteristics of juvenile scleroderma in China.
