全球现有儿童特发性血小板减少性紫癜指南的循证评价

摘要

目的:系统评价全球现有儿童特发性血小板减少性紫癜(ITP)药物治疗的循证指南,为我国儿童ITP临床诊治及指南制定提供循证证据.方法:计算机检索 PubMed、Embase、National Guideline Clearinghouse、Guidelines International Network、TRIP指南数据库、中国生物医学文献数据库、中国期刊全文数据库、中文科技期刊数据库、万方数据库等,纳入含有儿童ITP的循证治疗指南,采用指南研究与评价工具(第2版)(AGREEⅡ)工具评价指南的质量,分析并比较各指南推荐的异同.结果:共纳入儿童 ITP循证指南7篇,其中美国2篇、意大利2篇、英国2篇、马来西亚1篇.7篇指南总体质量不高,6篇为B级推荐,1篇为C级推荐,且仅1篇为GRADE循证指南.纳入指南在AGREEⅡ各领域得分高低依次为:范围和目的、清晰性、制定的严谨性、参与人员、应用性、编辑的独立性.7篇指南主要推荐用药为:糖皮质激素、静脉注射免疫球蛋白、抗D-免疫球蛋白,部分指南推荐血小板、利妥昔单抗及联合用药方案.结论:纳入的儿童ITP循证指南用药证据质量低,整体质量有待提高;我国尚无儿童ITP循证指南,建议以AGREEⅡ条目为参考标准,制定适应我国ITP患儿的高质量循证指南.%OBJECTIVE: To evaluate evidence-based guidelines of current global pediatric idiopathic thrombocytopenic purpura (ITP) drug therapy, and to provide evidence-based reference for pediatric ITP diagnosis and treatment, the formulation of guideline in China. METHODS: Retrieved from PubMed, Embase, National Guideline Clearinghouse, Guidelines International Network, TRIP medical database, CBM, CJFD, VIP and WANFANG DATA, etc., the evidence-based treatment guideline involving pediatric ITP were included, and methodological quality of the guideline was evaluated by using AGREE Ⅱ tool. The similarities and differences of the guidelines were analyzed and compared. RESULTS: A total of 7 pediatric ITP evidence-based guidelines were included, among which 2 came from US, 2 came from Italy, 2 came from British and another one came from Malaysia. The quality of 7 guidelines were not good, among which 6 guidelines were recommended as grade B and 1 guideline was recommended as grade C; only one GRADE evidence-based guideline was found. The score of included guideline in the field of AGREE Ⅱ was in descending order as scope and purpose, clarity, rigor of development, stakeholder involvement, applicability, editorial independence. The main recommended drugs of these guidelines were: glucocorticoids, intravenous immunoglobulin, anti-D-immunoglobulin, while some guidelines recommend platelet, rituximab and combined medication. CONCLUSIONS: The quality of evidence-based guidelines of ITP for children is in low level and should be improved. There is no evidence-based guideline of ITP for children in China. It is suggested to develop high quality evidence-based guideline for ITP children in China based on AGREE Ⅱ items.