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儿童期良性阵发性眩晕(BPVS)有下列主要特征:①是一种了解不多、可能较常见而又易被忽略的综合征,多见于4岁前儿童;②一般在性別上无差异,③决无意识丧失、发作后木僵或逆行性遗忘;④眩晕通常突然发生而无明显诱因或前驱症状,发作持续几秒至几分钟,可出现植物神经系统征候,发作间期完全正常,其时数日至数月不等;⑤无耳蜗受累,呈真性旋转性眩晕;⑥发作间期的前庭功能检查结果无定论;⑦临床检查、身心发育及脑电
Children with benign paroxysmal vertigo (BPVS) has the following main features: ① is a little understood, may be more common and easily overlooked syndrome, more common in children 4 years of age; ② generally no gender differences, ③ unconscious loss of unconsciousness, post-episode stupor or retrograde amnesia; dizziness usually occur suddenly without obvious predisposition or prodromal symptoms, seizures continued for a few seconds to several minutes, there may be signs of autonomic nervous system, the interictal period is completely normal, the time A few days to several months; ⑤ no cochlear involvement, was a real rotation vertigo; ⑥ Intermittent vestibular function test results inconclusive; ⑦ clinical examination, physical and mental development and EEG