How to apply vacuum-assisted closure therapy.

RATIONALE AND KEY POINTS: This article aims to provide an overview of the technique for applying vacuum-assisted closure therapy (V.A.C. therapy), using the example of one of the most basic dressing types: V.A.C. GranuFoam, a black polyurethane foam. Practitioners should refer to the manufacturer's instructions for application of other dressing types. ▶ V.A.C. therapy is used to apply negative pressure to the wound bed to promote wound healing. ▶ V.A.C therapy promotes perfusion, reduces oedema, draws the wound edges together and stimulates the formation of granulation tissue. ▶ The correct technique for applying V.A.C. therapy is essential to ensure patient safety and optimum wound healing outcomes. REFLECTIVE ACTIVITY: Clinical skills articles can help update your practice and ensure it remains evidence based. Apply this article to your practice. Reflect on and write a short account of: 1. How you think this article will change your practice. 2. How the use of V.A.C. therapy might affect the patient's experience.