文章基本信息

标题：Delayed Auditory Brainstem Response in Thiamin-Deficient Rats
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作者：Yosuke SHIGEMATSU ; Akio NAKAI ; Masanori KURIYAMA 等
期刊名称：Journal of Nutritional Science and Vitaminology
印刷版ISSN：0301-4800
电子版ISSN：1881-7742
出版年度：1990
卷号：36
期号：3
页码：209-215
DOI：10.3177/jnsv.36.209
出版社：Center for Academic Publications Japan
摘要：We recorded the auditory brainstem responses of rats fed a thiamin-deficient diet. The interpeak latencies between waves I and III, as well as those between waves I and IV, were significantly prolonged from day 24, while the latency of wave I was prolonged on day 26 of the thiamin-deficient diet. These delayed responses were corrected in 2 to 4 days after the initiation of daily intraperitoneal thiamin injections from day 32. The rats that were fed the thiamin-deficient diet, and then sacrificed on day 32, showed a decrease of total thiamin levels in the brain (26% of the level in control rat brains). Based on these results, we emphasize the value of the auditory brainstem response to detect thiamin deficiency.
关键词：thiamin deficiency;auditory brainstem response;cochlear nerve