Yifeng Sun, Yu Yang, H. Gu, Yi He, Xiao-bin Zhang, Haoyao Jiang, Yang Yang, R. Hua, Xufeng Guo, B. Ye, T. Mao, Zhigang Li
{"title":"Clinical technique of the magnetic sphincter augmentation for treating gastroesophageal reflux disease","authors":"Yifeng Sun, Yu Yang, H. Gu, Yi He, Xiao-bin Zhang, Haoyao Jiang, Yang Yang, R. Hua, Xufeng Guo, B. Ye, T. Mao, Zhigang Li","doi":"10.3760/CMA.J.ISSN.1001-4497.2019.12.011","DOIUrl":null,"url":null,"abstract":"探讨应用宁波胜杰康生物科技有限公司生产的磁括约肌增强器置入食管下端手术操作的临床技术要点。2018年8月至2018年11月共6例患者经严格筛选入组,患者平卧位,通过腹腔镜的方式游离胃-食管交接区左、右侧缘与食管裂孔左、右侧缘,显露左侧胃食管交接区。食管后壁迷走神经前套带将食管提起,游离食管后壁组织,观察裂孔发育情况;如裂孔较大,予以不可吸收线修补,测量器由副操作孔导入测量食管周径,根据测量数值决定磁力环大小。磁力环由主操作孔送入,食管后壁迷走神经前方、迷走神经肝支上方经食管后壁包绕食管,磁力环在食管前方自行锁紧。手术顺利,无术后并发症,中位手术时间61.5 min(58~101)min,术后第1天造影,无造影剂外泄,磁力环开闭良好,予以半流质饮食。患者中位总住院4.5天(3~7)天。术后住院时间最长4天,最短2天,中位时间3天,出院前均未发现不良事件。术后1年6例均完成GERD-HRQL评分,食管功能测试完成4例,24 h酸暴露时间、Demeester评分,结果显示GERD-HRQL,24 h酸暴露时间、Demeester评分均较术前显著下降。1例患者述仍时有反酸,间断服用PPI药物,其余5例患者停服PPI药物。磁力环装置可通过腔镜方便置入,术中关键点在于保留迷走神经肝支、食管裂孔的显露、迷走神经后干显露、磁力环选择。","PeriodicalId":10181,"journal":{"name":"Chinese Journal of Thoracic and Cardiovaescular Surgery","volume":"IM-25 1","pages":"755-758"},"PeriodicalIF":0.0000,"publicationDate":"2019-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chinese Journal of Thoracic and Cardiovaescular Surgery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3760/CMA.J.ISSN.1001-4497.2019.12.011","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}