Chronic non-healing ulcers are the undesirable outcome of delayed wound healing influenced by many factors. It can be seen in patients with diabetes, autoimmune conditions and multiple primary skin conditions. But chronic non-healing ulcers secondary to atopic inflammation are rarely reported in the literature. In this study, we reported a case with wounds caused by the wrong tattoo and surgery, activation of atopic inflammation caused delayed wound healing and the formation of chronic non-healing ulcers. The patient's atopic inflammation was relieved and stabilized with oral cyclosporine and topical application of halometasone cream and subsequently 0.1% tacrolimus cream, and then the chronic non-healing ulcers healed well, without recurrence at a follow-up visit 3 months later.
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http://dx.doi.org/10.2147/CCID.S374964 | DOI Listing |
Colloids Surf B Biointerfaces
December 2024
Department of Plastic and Cosmetic Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing 400038, China. Electronic address:
The chronic diabetic wounds represented by diabetes foot ulcers (DFUs) are a worldwide challenge. Excessive production of reactive oxygen species (ROS) and persistent inflammation caused by the impaired phenotype switch of macrophages from M1 to M2 during wound healing are the main culprits of non-healing diabetic wounds. Therefore, an injectable DMM/GelMA hydrogel as a promising wound dressing was designed to regulate the mitochondrial metabolism of macrophages via inhibiting succinate dehydrogenase (SDH) activity and to promote macrophage repolarization towards M2 type.
View Article and Find Full Text PDFBiochim Biophys Acta Mol Basis Dis
January 2025
Department of Burn and Plastic Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210000, Jiangsu Province, China. Electronic address:
Diabetes is an extremely costly disease, one-third of which are attributed to the management of diabetic foot disease including chronic, non-healing, diabetic foot ulcers (DFUs). Therefore, much effort is needed to understand the pathogenesis of DFUs and novel therapeutics. We utilized exosome staining to confirm the interaction between fibroblast-derived exosomes and macrophages.
View Article and Find Full Text PDFEur J Breast Health
January 2025
Department of General Surgery, Gülhane Training and Research Hospital, University of Health Sciences Turkey, Ankara, Turkey.
Ann Vasc Surg
December 2024
Department of Vascular Surgery, Haga Teaching Hospital, the Hague, the Netherlands.
Objectives: Diabetic foot ulcers (DFU) are one of the most serious chronic diabetes related complications. Since medial arterial calcification (MAC) can be present in patients with a DFU, toe pressure (TP) measurements are advised to grade potential ischemia. However, the value of TP to predict clinical outcomes in this group of patients is poorly understood.
View Article and Find Full Text PDFJ Plast Reconstr Aesthet Surg
November 2024
Bagcilar Training and Research Hospital, Department of Plastic, Reconstructive and Aesthetic Surgery, Istanbul, Turkey.
Objective: Autoimmune diseases are systemic conditions that can have negative effects on wound healing. The objective of the present study was to investigate the efficacy of combining bone marrow-derived mesenchymal stem cells (BM-MSCs), acellular dermal matrix (ADM), split-thickness skin graft (STSG), and negative-pressure wound therapy (NPWT) for treating patients with autoimmune diseases and chronic non-healing wounds.
Methods: Thirty-four patients with autoimmune diseases and non-healing chronic wounds of the lower extremities between 2012 and 2023 were included in the study.
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