腫瘍性気管気管支狭窄に対する expandable metallic stent による拡張術

Expandable metallic stents (EMS) were used in 3 cases of stenosis of the main bronchus and one with stenosis of the trachea due to tumor. Of these 4 cases of stenosis, 3 were due to compression and I was due to invasion. In the former three cases, EMS dilatated the trachea and bronchus immediately....

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Published inThe Journal of the Japan Society for Respiratory Endoscopy Vol. 14; no. 5; pp. 489 - 494
Main Authors 古寺, 研一, 小川, 健二, 伊賀, 六一, 野守, 裕明, 小林, 龍一郎
Format Journal Article
LanguageJapanese
Published 特定非営利活動法人 日本呼吸器内視鏡学会 1992
The Japan Society for Respiratory Endoscopy
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ISSN0287-2137
2186-0149
DOI10.18907/jjsre.14.5_489

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Summary:Expandable metallic stents (EMS) were used in 3 cases of stenosis of the main bronchus and one with stenosis of the trachea due to tumor. Of these 4 cases of stenosis, 3 were due to compression and I was due to invasion. In the former three cases, EMS dilatated the trachea and bronchus immediately. However, in the invasive stenosis cases, the EMS was not effective because the tumor grew between the wire of the stent. EMS is effective for compressive stenosis of the trachea and bronchus, caused by tumor. 腫瘍による主気管支狭窄3症例と気管狭窄1症例に対してexpandable metallic stent (EMS)を挿入した。圧排性狭窄の3症例に対してはEMSは気管気管支の内腔を良好に拡張した。しかし浸潤性狭窄の1症例に対してはステントの間より腫瘍が発育突出し再狭窄をきたしたため, その有用性は認められなかった。腫瘍による圧排性気道狭窄に対する拡張術としてEMSの有用性が認められた。
ISSN:0287-2137
2186-0149
DOI:10.18907/jjsre.14.5_489