Electrical stimulation for limb spasticity in children with traumatic brain injury: Study protocol for a systematic review of randomized controlled trial

BACKGROUND: Previous clinical studies have reported that electrical stimulation (ES) can be utilized to treat children with limbs spasticity (LS) after traumatic brain injury (TBI). Currently, no systematic review has addressed the effect of ES in children with LS following TBI. Thus, this systematic review will assess the effect and safety of ES for the children with LS after TBI. METHODS: We will conduct the present systematic review of randomized controlled trials that will be retrieved from searches of PubMed, PsycINFO, WOS, Scopus, OpenGrey, Google Scholar, Cochrane Central Register of Controlled Trials, Embase, Cumulative Index to Nursing and Allied Health Literature, Allied and Complementary Medicine Database, and Chinese Biomedical Literature Database from the inception to the date of the literature searched. In addition, the clinical register websites, and reference lists of relevant studies will also be searched. Two independent reviewers will evaluate the eligibility criteria for all papers, extract the data and determine the methodology quality by using Cochrane risk of bias tool. RESULTS: The results of this systematic review will pool the latest available data, and are expected to provide the summary of present evidence of ES for children with LS following TBI. TIMELINE: This systematic review will start on January 10, 2019 and expected to complete by June 1, 2019. ETHICS AND DISSEMINATION: No research ethic approval is needed in this study, because the data of this systematic review will not base on the individual data level. The results will be disseminated to publish at peer-reviewed journals or will present at relevant conferences. PROSPERO REGISTRATION NUMBER: CRD42019120037