Kirkby Kristin, Wheeler Jason, Farese James, Ellison Gary, Bacon Nicholas, Sereda Colin, Lewis Daniel
University of Florida, USA.
Compend Contin Educ Vet. 2009 Dec;31(12):E1-5, E7; quiz E6.
Vacuum-assisted closure (VAC) is a wound management therapy that creates local negative pressure over a wound bed to promote healing. Benefits of VAC therapy include removal of fluid from the extravascular space, improved circulation, enhanced granulation tissue formation, increased bacterial clearance, and hastening of wound closure. This article describes the mechanism of action of VAC therapy, reviews application techniques, and lists potential complications and contraindications.
负压封闭引流（VAC）是一种伤口管理治疗方法，通过在伤口创面上产生局部负压来促进愈合。VAC治疗的益处包括从血管外间隙清除液体、改善血液循环、增强肉芽组织形成、提高细菌清除率以及加速伤口闭合。本文描述了VAC治疗的作用机制，回顾了应用技术，并列出了潜在的并发症和禁忌证。
