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Hiroshima Journal of Medical Sciences 31 巻 2 号
1982-06-10 発行
Scanning Electron Microscopic Studies on Intubation Damage of Tracheal Mucous Membrane
挿管による気管粘膜障害の走査電顕的研究
Sasaki Hisashi
Abstract
The effects of tracheal tube of cuff on dog tracheal mucosa were studied by scanning electron microscopy. Additionally, specimens of human tracheal epithelium were investigated. The specimens obtained from total laryngetomy cases under endotracheal intubation anesthesia for 3 to 6 hours. In injured areas of dog and human tracheal mucosa normal ciliary arrangement was disturbed and the cilia became shortened or had disappeared. The eptiehlial cells were also irregular in shape and arrangement
The scattered cells were also seen.
The scattered cells were also seen.
About This Article
内容記述
These investigations were presented at the International Symposium on SEM in Cell Biology and Medicine, Kyoto, Japan, May 11-15, 1980.
著者キーワード
Tracheal damage
SEM
Endotracheal intubation
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PP. 107 - 116
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