Abstract：
<b><br>Introduction:</b> Vertigo is a subjective sensation of swaying, tilting, spinning, instability, or being off-balance [1]. The concept of vertigo is not a precise term due to the possibility of its being related to numerous variable, frequently co-occurring sensations as experienced by the patient. For this reason, diagnosing the origin of vertigo quite frequently poses a serious dilemma for physicians. Dizziness can be of peripheral or central origin. Benign paroxysmal positional vertigo (BPPV) is the most common cause of peripheral vertigo and is currently considered to account for about 14-42% of all cases of vertigo, depending on the authors [2-4]. However, this figure may be underestimated due to frequent misdiagnoses.</br> <b><br>Aim:</b> The aim of this paper is to review the currently available international literature on the use of the TRV chair so as to assess its usefulness and effectiveness in the diagnostics and possibly subsequent treatment of BPPV and its components.</br> <b><br>Materials and methods:</b> Included in this literature review are peer-reviewed papers authored by various research teams as available in PubMed, Google Scholar, and Scopus databases.</br> <b><br>Results:</b> The TRV chair is helpful in precise diagnosis and subsequent treatment of BPPV subtypes (canalithiasis and cupulolithiasis) as well as in the evaluation of the number of affected canals, as shown in the papers analyzed in this review.</br> <b><br>Conclusions:</b> The use of TRV in the context of diagnosis and therapy of benign paroxysmal positional vertigo presents with potential for the improvement of diagnostic results, management protocols, and patients\' quality of lives.</br>.
摘要：
<b>br>简介:</b>眩晕是一种主观的摇摆感,倾斜,纺纱,不稳定性,或失衡[1]。眩晕的概念不是一个精确的术语，因为它可能与许多变量有关，患者经常经历的共同发生的感觉。出于这个原因,诊断眩晕的起源经常会给医生带来严重的困境。头晕可以是周围或中心起源的。良性阵发性位置性眩晕（BPPV）是周围性眩晕的最常见原因，目前被认为占所有眩晕病例的14-42％。取决于作者[2-4]。然而,由于频繁的误诊,这一数字可能被低估.</br><b><br>目的：</b>本文的目的是回顾有关使用TRV椅子的现有国际文献，以评估其在诊断和可能的后续治疗BPPV及其成分中的有用性和有效性。</br><b><br>材料和方法：</b>本文献综述中包括由各个研究团队撰写的同行评审论文，谷歌学者，和Scopus数据库。</br><b><br>结果：</b>TRV椅子有助于BPPV亚型（犬牙病和铜石病）的精确诊断和后续治疗，以及评估受影响的运河数量，如这篇综述中分析的论文所示。</br><b>br>结论：</b>在良性阵发性位置性眩晕的诊断和治疗中使用TRV具有改善诊断结果的潜力，管理协议，和患者的生活质量。</br>.
