Results Vertigo attack of PC-BPPV had such characters as brief period, positioning, latency and fatigability.

结果PC - BPPV患者眩晕发作具有短暂性、变位性、潜伏期和疲劳性等特点。

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Objective To evaluate the clinical features and treatment of posterior semicircular canal benign paroxysmal positional vertigo (PC-BPPV).

目的探讨后半规管良性发作性变位性眩晕(PC - BPPV)的临床特点和治疗方法。

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Objective To assess the efficacy of particle repositioning maneuver (PRM) therapy for posterior semicircular canal benign paroxysmal positional vertigo (PC-BPPV).

目的评价颗粒复位手法(PRM)在治疗后半规管良性发作性位置性眩晕(PC - BPPV)中的作用。

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