Negative Pressure Therapy in Chronic Wounds: Scientific Evidence From The Literature from the Perspective Of Stomatherapy

Abstract

Introduction: The skin, the largest organ in the human body, is subject to acute and chronic lesions, the latter being aggravated by diseases such as diabetes and population aging. Negative Pressure Therapy (NPT) has emerged as an effective technique for healing, highlighting the role of nurses and stoma therapists. COFEN Resolution No. 736/2024 legitimizes the autonomy of nursing in conducting this specialized practice. Objective: To
analyze the application of negative pressure therapy in the treatment of chronic injuries from the perspective of stoma therapy. Methodology: Integrated review of the literature, collecting and summarizing the scientific knowledge already developed. Analysis and discussion of results: Negative pressure therapy (NPT) is an effective technology in the treatment of complex wounds, promoting accelerated healing, infection control, and reduced hospitalization time. Its use depends on careful clinical evaluation, the type and depth of the lesion, as well as the availability of materials. Studies show its good cost-benefit ratio, even with
expensive supplies, highlighting the importance of nursing, especially wound care nurses. COFEN Resolution No. 736/2024 reinforces the importance of the Nursing Process to ensure safety and quality of care. Conclusion: NPWT should be used complementarily between generalist and specialist nurses, promoting individualized and evidence-based care. Continuous training of the nursing team and coordination with the multidisciplinary team are essential for therapeutic success. Thus, NPWT is consolidated as an innovative and strategic approach to wound healing.