Povoski Stephen P
Section of Surgical Oncology, Department of Surgery, Arthur G, James Cancer Hospital and Richard J, Solove Research Institute and Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio 43210, USA.
Int Semin Surg Oncol. 2007 Jul 9;4:16. doi: 10.1186/1477-7800-4-16.
There are several very obvious and simple solutions for eliminating the "Pitfalls" and for minimizing the risk of occurrence of any perioperative complications associated with placement of chronic indwelling central venous access devices in cancer patients. The first is the utilization of a venous cutdown approach, such as the cephalic vein or the external jugular vein, which essentially eliminates potentially life-threatening perioperative complications, such as pneumothorax and injury to the great vessels (with or without associated hemothorax). The second is the selective and appropriate utilization of intraoperative venography for defining the central venous anatomy and for providing a venous roadmap in those particularly challenging cases in which difficulties are encountered during chronic indwelling central venous access device placement.
对于消除“陷阱”以及将癌症患者长期留置中心静脉通路装置相关围手术期并发症的发生风险降至最低,有几种非常明显且简单的解决方案。第一种是采用静脉切开术,如头静脉或颈外静脉,这基本上消除了潜在的危及生命的围手术期并发症,如气胸和大血管损伤(伴或不伴有血胸)。第二种是在慢性留置中心静脉通路装置放置过程中遇到困难的那些特别具有挑战性的病例中,选择性且适当地利用术中静脉造影来确定中心静脉解剖结构并提供静脉路线图。