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フルテキストURLA020033000108.pdf ( 4.3MB ) 公開日 2010-04-19
タイトルCarbon-Dioxide Laser Surgery Applied to the Intracranial Lesions
作成者Tsuha, Mitsuru
Kameda, Hideki
Orita, Tetsuji
Aoki, Hideo
Hatano, Mitsunori
作成者ヨミツハ, ミツル
カメダ, ヒデキ
オリタ, テツジ
アオキ, ヒデオ
ハタノ, ミツノリ
作成者所属山口大学医学部
内容記述(抄録等)We have experienced many instances of carbon-dioxide (CO2)-laser surgery during the last five years. The majority of these cases were intracranial tumors. The validity of CO2-laser treatment was evaluted in accordance with following indices. The capacity of CO2-laster in cotrolling the intraoperative hemorrhage and shortening the operating time, the correlation between tumor size/vascularity and intraoperative bleeding/operating time, which were principally evaluted in the case of meningioma group. The degree of tumor removal and postperative edema with or without CO2-laser, was also investigated in the glioma cases. As a result, the quantity of blood transfused during operations in meningioma groups decreased since the untroduction of CO2-laser apparatus into the neurosurgical field as compared with the pre-laster era, although there was no difference in operating time before and after the introduction of CO2-laster surgery. Also noted are no meaningful difference in postperative brain edema assessed by computed tomographic (CT) scans between the laser-applied glioma group and the non-laser-applied group. Moreover, there seemed no remarkable adverse effects owing to CO2-laser surgery. Some useful operational techniques were also investigated. In conclusion, we thought that the CO2-laser system was useful for intracranial operations.
本文言語eng
著者キーワードLaser
Carbon dioxide laser
Laser surgery
Neurosurgery
Brain tumors
主題医学
資料タイプtext
ファイル形式application/pdf
出版者Yamaguchi University Graduate School of Medicine
NII資料タイプ紀要論文
ISSN0513-1812
NCIDAA00594272
学内刊行物(紀要等)The bulletin of the Yamaguchi Medical School
掲載誌名The bulletin of the Yamaguchi Medical School
掲載誌名別表記山口医科大学紀要
33
1
開始ページ51
終了ページ62
発行日1986-12
著者版/出版社版出版社版
リポジトリIDA020033000108
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/A020033000108