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众所周知对儿童进行前庭功能测定(包括冷温试法)经常存在着许多精神因素上的和技术上的困难,文献中很少有使用眼震电图描计器研究健康儿童前庭功能的报告。作者采用简便易行的Veits(1937)的冷温试法,稍加改良后作为迷路的冷温刺激,结合电眼震图描记反应性眼震,按照Hallpike(1956)试法的要求记录各项反应性眼震的主要参数,以观察各不同年龄组受检儿童的前庭功能状况。受检儿平卧、头抬高30°,用接有聚氯乙烯冲洗头的注射器盛20℃水20 ml,在30秒内灌注入外耳道内作为冷温刺激,进行记录。记录装置用四管
It is well-known that there are often many psychiatric and technical difficulties in the determination of vestibular function in children, including cold-warm tests. There are few reports in the literature on the use of electronystagmographs to study vestibular function in healthy children. The authors adopted the simple and easy Veits (1937) cold and warm test method, a slight improvement as a cold stimulation, combined with electrical nystagmography reactive nystagmus, according to Hallpike (1956) test requirements of the record of the reactive eye The main parameters of shock were observed in vestibular function of children in different age groups. Subjects were supine, head elevation 30 °, with a syringe rinsed polyvinyl chloride filled Sheng 20 ° C water 20 ml, 30 seconds into the external auditory canal as a cold stimulation, the record. Recording device with four tubes