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

DIAGNOSTIC VALUE OF RADIOISOTOPE CISTERNOGRAPHY COMBINED WITH INTRANASAL PLEDGETS IN CSF RHINORRHEA Hideo Hiratsuka 1 , Kodai Okada 1 , Keiji Nishimoto 1 , Toru Fukumoto 1 , Yutaka Inaba 1 , Makoto Hasegawa 2 , Hitoshi Suzuki 3 , Takeo Okuyama 3 1Department of Neurosurgery, Tokyo Medical and Dental University 2Department of Otolaryngology, Tokyo Medical and Dental University 3Department of Radiology, Tokyo Medical and Dental University pp.867-871
Published Date 1982/9/1
DOI https://doi.org/10.11477/mf.1406204996
  • Abstract
  • Look Inside

The experience with the radioisotope cisterno-graphy in 17 cases without CSF rhinorrhea for control study and one with CSF rhinorrhea at Tokyo Medical and Dental University Hospital is reported. In addition to the usual cisterno-graphy, we used intranasal pledgets for identifica-tion and localization of CSF rhinorrhea. The cotton pledegets are placed in the following regions; 1) sphenoethmoid recess, 2) middle mea-tus and 3) cribriform region. The radioisotope (111In-DTPA, 1 mCi) is introduced by lumbar puncture. After scintiphoto is taken at 4 hours, the pledgets are removed and the radioactivity are counted by well-type scintillation counter. The radioactivity of 1 ml of blood is also counted. There is close correlation between the radioacti-vity of nasal pledget and blood. The ratio of radioactivity of a pledget to that of blood was less than 0.3. The ratio of radioactivity in patient with CSF rhinorrhea is much greater than 0.3. The usefulness of these combined method for identifying the fisturous tract so that surgeon can carry out a direct operation is emphasized.


Copyright © 1982, 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