Clinical Analysis of 10 Children with Takayasu′s Arteritis
- VernacularTitle:儿童多发性大动脉炎10例
- Author:
Ai-hong, YUE
;
Hui-jie, XIAO
;
Xu-hui, ZHONG
;
Xue-qin, LIU
;
Jian-guang, QI
- Publication Type:Journal Article
- Keywords:
Takayasu′s arteritis;
tuberculosis;
child
- From:Journal of Applied Clinical Pediatrics
1986;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical features,treatment response and prognosis in children with Takayasu′s arteritis(TA) in order to improve the understanding of TA.Methods A retrospective study of 10 children with TA was performed.All of them were admitted and diagnosed in Peking University First Hospital from Jan.1998 to Oct.2008.The clinical features,laboratory tests,imaging modalities,treatment response and prognosis were all collected and evaluated.Results There were 3 boys and 7 girls in the 10 patients with TA,and the ratio of male to female was 12.3.The onset was from 4 months to 9 years old,with average age at 5.5 years old.The average duration of diagnosis was 7.6 months.The incidences of hypertension,vascular bruits,albuminuria,convulsion were present in 100%,100%,70% and 40%,respectively.The clinical types included typeⅡ(60%),type Ⅲ(10%) and type Ⅳ(30%).The acute phase inflammatory indices of activity such as erythrocyte sedimentation rate(ESR),C-reactive protein(CRP) and white blood cell(WBC) were not evidently increased.Tuberculosis infection was found in 6 out of 10 patients and anti-tuberculosis treatment was performed.Six patients were treated with steroids and 3 cases of them were also given immunosuppressives cyclophosphamide or methotrexate.Three of the 10 patients received anti-hypertensive and vasodilator.Two patients received percutaneous translurminal angioplasty and 1 patient received nephrectomy.One patient died of renal failure,heart failure and shock.Conclusions The patients with TA had high prevalence of tuberculosis infection,diagnosis as often late because of lack of specific clinical features at the acute inflammatory period.When organic ischaemia occurred,treatment response was usually unsatisfactory.Patients with multi-systemic and multi-viscera lesions should have comprehensive examination,especially for those with hypertension,pulseless and vascular bruits,in order to rule out TA.Early ultrasonography,computed tomography and magnetic resonnance image methods are valued in eariler diagnosis and they are the key factors to improve prognosis.
