{"title":"右上葉切除後に生じた中葉静脈還流障害に起因する中葉壊死の診断に難渋した1例","authors":"Takuya Iwamoto, Yusuke Muranishi, Tomoya Kono, Ryo Miyahara","doi":"10.2995/jacsurg.37.558","DOIUrl":null,"url":null,"abstract":"54歳女性.肺癌に対するロボット支援胸腔鏡下右上葉切除後1日目のX線で右上肺野縦郭側の透過性低下を認めた.術後2日目に施行した造影CTで中葉の無気肺が疑われた.血液検査,全身状態に問題なく慎重に経過観察したが透過性の改善を認めず術後5日目に再手術を行った.術中所見では中葉うっ血壊死を生じていた.下葉の拡張により中葉静脈が頭側へ牽引されたために静脈還流障害を生じていた可能性があると考えられた.極めて稀な合併症と考えられ,その機序について若干の文献的考察を加えて報告する.","PeriodicalId":498875,"journal":{"name":"The Journal of The Japanese Association for Chest Surgery","volume":"42 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Journal of The Japanese Association for Chest Surgery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2995/jacsurg.37.558","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}