12888 Department of Cardiovascular Surgery, St Luke's International Hospital, Tokyo, Japan.
Department of Pathology, St Luke's International Hospital, Tokyo, Japan.
Innovations (Phila). 2020 Sep/Oct;15(5):475-477. doi: 10.1177/1556984520948139. Epub 2020 Sep 16.
The no-touch saphenous vein harvesting technique is considered to be the ideal procedure to achieve the best quality of vein, whereas the endoscopic vein harvesting (EVH) technique is considered to be ideal for decreasing wound complications. We developed a new technique of EVH with perivascular tissue preservation. This procedure was performed by dissecting the immediate anterior and posterior perivascular connective tissues of the saphenous vein followed by cutting approximately 1 cm laterally from the saphenous vein with the use of a harvester (MAQUET Getinge Group, Getinge AB, Göteborg, Sweden). Histopathological examination revealed preserved perivascular tissue and intimal folding.
非接触式隐静脉采集技术被认为是获得最佳静脉质量的理想程序，而内镜下隐静脉采集（EVH）技术则被认为是降低伤口并发症的理想选择。我们开发了一种新的 EVH 技术，具有血管周围组织保留功能。该程序通过解剖隐静脉的即刻前、后血管周围结缔组织，然后使用采集器（MAQUET Getinge Group，Getinge AB，哥德堡，瑞典）从隐静脉侧向约 1 厘米处进行切割来完成。组织病理学检查显示保留了血管周围组织和内膜折叠。
