2024-03-29T02:37:58Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00018785
2022-12-15T03:49:52Z
453:456
471:537:538:1142
Autonomic Nerve Function in Patients with Vertigo (Recent Advance in Diagnosis and Therapy of Autonomic Insufficiency)
4)めまいと自律神経機能(シンポジウム 自律神経障害の診断と治療 : その新しい展開, 第500回新潟医学会)
4)めまいと自律神経機能(シンポジウム 自律神経障害の診断と治療 : その新しい展開, 第500回新潟医学会)
五十嵐, 秀一
117301
autonomic nerve function
vertigo
pulse wave velocity
RR interval
thermography
自律神経機能
めまい
脈波伝播速度
RR 間隔
サーモグラフィー
In order to examine the autonomic nerve function of Meniere's disease (MD) and autonomic nerve dysfunction (AND), we analyzed sympathetic and parasympathetic nerve functions in 20 patients with MD and 51 patients with AND who previously diagnosed by medical history using pulse wave velocity, RR interval and thermography. The parameters examined were 1. pulse wave velocity (to evaluate sympathetic nerve, SN, function) 2. coefficient of variation of RR interval in static position (to evaluate parasympathetic nerve, PN, function) and dynamic spectrum analysis of RR interval (to evaluate SN and PN function) 3. thermography (to evaluate SN function) Six (30 %) of the MD patients showed SN dysfunction (hyperfunction 2, hypofunction 4) and 2 patients with SN hypofunction showed duplicated PN dysfunction (hyperfunction 1, hypofunction 1). On the other hand, 29 (56.8 %) of the AND patients showed SN dysfunction (hyperfunction 20, hypofunction 9) and 6 patients with PN hypofunction and normal SN function, 2 patients with SN hyperfunction and PN hypofunction. These results suggest that the AND in both diseases was mainly SN dysfunction, differing from previous reports which indicated that PN hypofunction causes AND in MD. We assumed that our study mainly evaluated SN function and did not sufficiently examine PN function. We suppose that power spectrum analysis of RR interval may be useful to evaluate SN and PN function simultaneously.
departmental bulletin paper
新潟医学会
1995-01
application/pdf
新潟医学会雑誌
1
109
22
26
新潟医学会雑誌
AN00182415
00290440
https://niigata-u.repo.nii.ac.jp/record/18785/files/109(1)_22-26.pdf
jpn