Cao W, Xiao X, Zhang L, Liu Y, Wang L, Zou Z, Cao Y, Li C, Zheng Q, Zhou S, Li Y. Compound glycyrrhizin combined with antihistamines for chronic urticaria: A protocol for systematic review and meta analysis.
Medicine (Baltimore) 2020;
99:e21624. [PMID:
32872021 PMCID:
PMC7437846 DOI:
10.1097/md.0000000000021624]
[Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 07/08/2020] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND
To investigate the efficacy and safety of compound glycyrrhizin (CG) combined with antihistamines in the treatment of chronic urticaria (CU).
METHODS
We will use computers to search all databases including Medline, Embase, Pubmed, Web of Science and Cochrane Central Register of Controlled Trials and China's 4 databases: China National Knowledge Infrastructure Database, China Biomedical Literature Database, China Science Journal Database, and Wanfang Database. Find data from creation date to July 2020. In addition, we will manually search the list of medical journals as a supplement. The scope of the search included randomized controlled clinical studies related to CG combined with antihistamines for CU. The primary outcome is the disease activity control. Secondary outcomes include response rate, adverse events, and recurrence rates. The Cochrane RevMan V5.3 Deviation Assessment Tool will be used to assess bias assessment risk, data integration risk, meta-analysis risk, and subgroup analysis risk (if conditions are met). The average difference, standard mean difference, and binary data will be used to represent continuous results.
RESULTS
This study will comprehensively review the existing evidence on CG combined with antihistamines for CU.
CONCLUSION
This systematic review will provide a basis for judging the effectiveness and safety of CG combined with antihistamines in the treatment of CU.
SYSTEMATIC REVIEW REGISTRATION
PROSPERO, CRD42020156153.
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