Clinical recommendations and practical guide for negative pressure wound therapy with instillation
Abstract
Effective wound management involves a comprehensive assessment of the patient and the wound to determine an optimal wound treatment plan. It is critical to identify and address factors that may impair wound healing, prior to selecting the most appropriate therapy for each patient. Negative pressure wound therapy (NPWT) is a well‐established advanced therapy that has been successful in adjunctive management of acute and chronic wounds. In recent years, the introduction of topical wound solution delivery in combination with NPWT has provided further benefits to wound healing. A commercially available system now offers automated, volumetric control of instilled topical wound solutions with a dwell time in combination with NPWT (NPWTi‐d; V.A.C. VeraFlo™ Therapy, KCI, an Acelity company, San Antonio, TX). This NPWTi‐d system differs from other instillation systems in that a timed, predetermined volume of topical wound solution is intermittently delivered (versus continuously fed) and allowed to dwell in the wound bed (without NPWT), for a user‐selected period of time before NPWT is resumed. This added accuracy and process simplification of solution delivery in tandem with NPWT have prompted use of NPWTi‐d as first‐line therapy in a wider subset of complex wounds. However, considerably more research is required to validate efficacy of NPWTi‐d in various wound types. The purpose of this review is to provide a relevant overview of wound healing, describe curr...
Source: International Wound Journal - Category: Surgery Authors: Subhas Gupta, Allen Gabriel, John Lantis, Luc Téot Tags: INVITED REVIEW Source Type: research