雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

RAPID HIPPOCAMPAL KINDLING FOLLOWING INTRAAMYGDALOID INJECTION OF QUISQUALIC ACID IN CATS Mitsunobu Kaijima 1 , Tatsuya Tanaka 1 , Shoichiro Ohgami 1 , Yukichi Yonemasu 1 1Department of Neurosurgery, Asahikawa Medical College pp.569-574
Published Date 1983/6/1
DOI https://doi.org/10.11477/mf.1406205136

閲覧方法のご案内

この論文を閲覧するためにはログインが必要になります。
パスワードを忘れた場合 新しくユーザー登録する 施設共通IDをご利用の方はこちらから

PPV購入案内

1,320円 (1,200円+税10%) こちらは、569ページから574ページの文献です。
PPV(ペイ・パー・ビュー)とは、論文(記事)単位で購入・閲覧ができるサービスです。
購入には医書.jp本会員登録が必要です。



会員登録完了後に改めて上記「購入サイトへ」を選択してください。
または「購入サイトへ」選択後に「購入ログイン」、「新規会員登録」の順に進んでください。

会員登録について詳しくはをご確認ください。
  • Abstract
  • Look Inside

Quisqualic acid (QA) is a potent neuroexcitant and a heterocyclic analogue of glutamate as is kainic acid. Twenty micrograms of QA in unila-teral lateral amygdaloid nucleus of cats produced a trasient limbic status epilepticus lasting 20-30 hours. Over 14 days after recovery from the limbic status, the animals recieved daily electrical stimulation to the ipsilateral hippocampus at the intensity of afterdischarge threshold which was determined before the injection of QA. These stimulations resulted in secondarily generalized convulsive seizures in all animals within 4 to 12 days. Spontaneous secondarily generalized seizures were confirmed in two cats after completion of the hippocampal kindling. This rapid completion of the kindling process is interesting phenomenon in contrast to the report that the hippocampal kindling took nearly 60 days. This rapid comple-tion of the kindling effect is considered to be due to the transfer effect (Goddard, 1975) esta-blished in the ipsilateral hippocampus by severe bombardments from the amygdala stimulated by the injection of QA as the primary focus.

In addition, the pathological changes in the amygdala and hippocampus on the injected side might be related to the rapid kindling process of the ipsilateral hippocampus as the irritable foci.


Copyright © 1983, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 2185-405X 印刷版ISSN 0006-8969 医学書院

関連文献

もっと見る

文献を共有