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首页> 外文期刊>Brazilian Journal of Otorhinolaryngology >Effect of caffeine on vestibular evoked myogenic potential: a systematic review with meta-analysis ☆
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Effect of caffeine on vestibular evoked myogenic potential: a systematic review with meta-analysis ☆

机译:咖啡因对前庭诱发肌原性电位的影响:荟萃分析系统综述☆

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Introduction: Caffeine can be considered the most consumed drug by adults worldwide, and can be found in several foods, such as chocolate, coffee, tea, soda and others. Overall, caffeine in moderate doses, results in increased physical and intellectual productivity, increases the capacity of concentration and reduces the time of reaction to sensory stimuli. On the other hand, high doses can cause noticeable signs of mental confusion and error induction in intellectual tasks, anxiety, restlessness, muscle tremors, tachycardia, labyrinthine changes, and tinnitus. Objective: Considering that the vestibular evoked myogenic potential is a clinical test that evaluates the muscular response of high intensity auditory stimulation, the present systematic review aimed to analyze the effects of caffeine on vestibular evoked myogenic potential. Methods: This study consisted of the search of the following databases: MEDLINE, CENTRAL, ScienceDirect, Scopus, Web of Science, LILACS, SciELO and ClinicalTrials.gov. Additionally, the gray literature was also searched. The search strategy included terms related to intervention (caffeine or coffee consumption) and the primary outcome (vestibular evoked myogenic potential). Results: Based on the 253 potentially relevant articles identified through the database search, only two full-text publications were retrieved for further evaluation, which were maintained for qualitative analysis. Conclusion: Analyzing the articles found, caffeine has no effect on vestibular evoked myogenic potential in normal individuals.
机译:简介:咖啡因被认为是全世界成年人最消耗的药物,可以在几种食物中找到,例如巧克力,咖啡,茶,苏打水和其他。总体而言,适量的咖啡因可提高身体和智力的生产力,提高注意力集中的能力,并减少对感觉刺激的反应时间。另一方面,高剂量可导致智力任务,焦虑,躁动不安,肌肉震颤,心动过速,迷宫变化和耳鸣的明显精神混乱和错误诱发迹象。目的:考虑到前庭诱发的肌源性电位是评价高强度听觉刺激的肌肉反应的临床测试,本系统综述旨在分析咖啡因对前庭诱发的肌源性电位的影响。方法:本研究包括以下数据库的搜索:MEDLINE,CENTRAL,ScienceDirect,Scopus,Web of Science,LILACS,SciELO和ClinicalTrials.gov。此外,还搜索了灰色文献。搜索策略包括与干预(咖啡因或咖啡消耗量)和主要结局(前庭诱发肌原性潜能)相关的术语。结果:根据通过数据库搜索确定的253条潜在相关文章,仅检索了两个全文出版物以进行进一步评估,并对其进行定性分析。结论:分析发现,咖啡因对正常人的前庭诱发肌原性潜能没有影响。

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