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Advances in Skin & Wound Care:
doi: 10.1097/01.ASW.0000434057.81199.6c
Features: Original Investigation

An Evaluation of the Association for the Advancement of Wound Care Venous Ulcer Guideline and Recommendations for Further Research

Morton, Laurel M. MD; Bolton, Laura L. PhD; Corbett, Lisa Q. MSN, APRN; Girolami, Susan RN, BSN, CWOCN; Phillips, Tania J. MD, FRCPC

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Abstract

OBJECTIVE:

The goals of this study were to analyze the 2010 update of the Association for the Advancement of Wound Care (AAWC) Venous Ulcer Guideline (VUG) and examine recommendations with less than A-level evidence to identify important research questions.

DATA SOURCES:

The AAWC VUG may be found at http://aawconline.org/professional-resources/resources and at the National Guideline Clearinghouse, http://www.guideline.gov. Supporting references for each recommendation, compiled by the AAWC Guideline Task Force from MEDLINE, CINAHL, and EMBASE databases, may be viewed at the first website.

STUDY SELECTION:

The literature identified in support of the AAWC VUG recommendations with less than A-level evidence was evaluated and is summarized below.

DATA EXTRACTION:

Questions requiring further research in venous ulcer (VU) care were developed from recommendations having less than A-level support and that fall under the following topics: diagnosis, documentation, prevention, wound care, adjunctive interventions, and palliation.

DATA SYNTHESIS:

Practitioners lack strong evidence for several generally accepted recommendations of this synthesis of VU guidelines concerning the following: diagnostic or screening validity of varicosities, timing of biopsies for differential diagnosis, clinic visit frequency, criteria for changing VU care plans, and effective VU preventive parameters. Bedside surgical debridement, several biologic interventions, certain types of grafting, and the comparative efficacy of intravascular surgical procedures also require rigorous examination. Adjunctive interventions to be investigated include systemic pain management, topical biophysical treatments, novel devices, pharmaceuticals, timing, methods and procedures for some surgical interventions.

CONCLUSIONS:

Better evidence for recommendations with less than A-level support may improve the quality and consistency of VU care, reduce costs, and improve resource use.

Copyright © 2013 Wolters Kluwer Health | Lippincott Williams & Wilkins

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