A Multicenter, Blinded, Randomized Controlled Clinical Trial Evaluating the Effect of Omega-3-Rich Fish Skin in the Treatment of Chronic, Nonresponsive Diabetic Foot Ulcers

Wounds. 2021 Apr 14:WNDS20210414-1. Online ahead of print.ABSTRACTINTRODUCTION: Omega-3-rich fish skin grafts have been shown to accelerate wound healing in full-thickness wounds.OBJECTIVE: The goal of this study was to compare the fish skin graft with standard of care (SOC) using collagen alginate dressing in the management of treatment-resistant diabetic foot ulcers (DFUs), defined as superficial ulcers not involving tendon capsule or bone.MATERIALS AND METHODS: Patients with DFUs who were first treated with SOC (offloading, appropriate debridement, and moist wound care) for a 2-week screening period were then randomized to either receiving SOC alone or SOC plus fish skin graft applied weekly for up to 12 weeks. The primary endpoint was the percentage of wounds closed at 12 weeks.RESULTS: Forty-nine patients were included in the final analysis. At 12 weeks, 16 of 24 patients' DFUs (67%) in the fish skin arm were completely closed, compared with 8 of 25 patients' DFUs (32%) in the SOC arm (P value = .0152 [N = 49]; significant at P
Source: Wounds - Category: General Medicine Authors: Source Type: research

Related Links:

CONCLUSION: Free ALTF with fascia lata has a rich blood supply and a high survival rate. It can be used to repair DFUs with bone exposure. After the free skin flap healed, it can promote revascularization of the affected foot, reduce the probability of ulcer recurrence, and avoid amputation.PMID:35038804 | DOI:10.7507/1002-1892.202108110
Source: Atherosclerosis - Category: Cardiology Authors: Source Type: research
In this study, we aimed to compare patients with DFU treated with EGF and those treated with a split-thickness skin graft.METHODS: Patients who were treated for DFU in the general surgery clinic were included in the study. The patients were evaluated retrospectively according to their demographic characteristics, wound characteristics, duration of treatment, and treatment modalities.RESULTS: There were 26 patients in the EGF group and 21 patients in the graft group. The mean duration of treatment was 7 weeks (4-8 weeks) in the EGF group and 5.3 weeks (4-8 weeks) in the graft group (P
Source: Journal of the American Podiatric Medical Association - Category: Podiatry Authors: Source Type: research
Conclusions: Foot soft tissue reconstruction is challenging and should be planned carefully due to the required specialized skin replacement. Primary closure should be considered first and attempted if possible. Technique escalation in accordance with the reconstructive ladder should be undertaken based on wound etiology, presentation, amount and nature of tissue loss, available resources, and surgeon experience.
Source: Plastic and Reconstructive Surgery Global Open - Category: Cosmetic Surgery Tags: Reconstructive: Original Article Source Type: research
What benefits might omega-3-rich fish skin grafts offer in the management of treatment-resistant diabetic foot ulcers?Wounds
Source: Medscape Orthopaedics Headlines - Category: Orthopaedics Tags: General Surgery Journal Article Source Type: news
Semin Plast Surg 2021; 35: 164-170 DOI: 10.1055/s-0041-1731792Negative pressure wound therapy (NPWT) promotes healing by evenly applying negative pressure on the surface of the wound. The system consists of a sponge, a semiocclusive barrier, and a fluid collection system. Its effectiveness is explained by four main mechanisms of action, including macrodeformation of the tissues, drainage of extracellular inflammatory fluids, stabilization of the environment of the wound, and microdeformation. Rarely will complications linked to NPWT occur, but special care must be taken to prevent events such as toxic shock syndrome, fistu...
Source: Seminars in Plastic Surgery - Category: Cosmetic Surgery Authors: Tags: Review Article Source Type: research
CONCLUSION: ORC/collagen wound dressings are beneficial in terms of improved wound healing rate and percentage wound relative reduction compared to already existing traditional standard of care with non-MMP, inhibiting biomaterials such as moistened gauze, autologous growth factors, hydrocolloid foam dressings, or ovine extracellular matrix.PMID:34394376 | PMC:PMC8357491 | DOI:10.1155/2021/1058671
Source: Evidence-based Complementary and Alternative Medicine - Category: Complementary Medicine Authors: Source Type: research
PURPOSE: The purpose of this study was to investigate the relationship and to determine potential usefulness of serum albumin as a biomarker for predicting postoperative diabetic foot ulcer (DFU) healing. DESIGN: A retrospective study. SUBJECTS AND SETTING: The sample comprised 266 inpatients with type 2 diabetes receiving care in The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China. Among them, 174 had DFUs and underwent surgery for foot DFUs including amputation, skin grafting, and flap procedures. A comparison group consisted of 92 inpatients without a DFU or surgery. METHODS: ...
Source: Journal of Wound, Ostomy and Continence Nursing - Category: Nursing Tags: Foot and Nail Care Source Type: research
More News: Clinical Trials | Diabetes | Diabetic Ulcers | Endocrinology | Fish | General Medicine | Omega 3 | Skin | Skin Graft | Study