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http://dx.doi.org/10.1016/j.hrcr.2022.05.023 | DOI Listing |
J Cosmet Dermatol
January 2025
Department of Plastic and Reconstructive Surgery, Senior Department of Burns and Plastic Surgery, The Fourth Medical Center of Chinese PLA General Hospital, Beijing, China.
Background: Hypertrophic scar (HS) is a fibroproliferative disorder resulting from abnormal healing of skin tissue after injury. Although various therapies are currently employed in clinical to treat HSs, there is no widely accepted standard therapy. Micro-plasma radiofrequency (MPR) and autologous chyle fat grafting are emerging treatments for this condition, and they have demonstrated promising therapeutic outcomes in clinical applications.
View Article and Find Full Text PDFCell Stem Cell
December 2024
Dermatology and Venereology Division, Department of Medicine Solna, Center for Molecular Medicine, Karolinska Institutet, 17176 Stockholm, Sweden. Electronic address:
Wound healing is vital for human health, yet the details of cellular dynamics and coordination in human wound repair remain largely unexplored. To address this, we conducted single-cell multi-omics analyses on human skin wound tissues through inflammation, proliferation, and remodeling phases of wound repair from the same individuals, monitoring the cellular and molecular dynamics of human skin wound healing at an unprecedented spatiotemporal resolution. This singular roadmap reveals the cellular architecture of the wound margin and identifies FOSL1 as a critical driver of re-epithelialization.
View Article and Find Full Text PDFEur Burn J
December 2024
Centre for Biomedical Engineering, Indian Institute of Technology Delhi, New Delhi 110016, India.
The development of artificial skin that accurately mimics the mechanical properties of human skin is crucial for a wide range of applications, including surgical training for burn injuries, biomechanical testing, and research in sports injuries and ballistics. While traditional materials like gelatin, polydimethylsiloxane (PDMS), and animal skins (such as porcine and bovine skins) have been used for these purposes, they have inherent limitations in replicating the intricate properties of human skin. In this work, we conducted uniaxial tensile tests on freshly obtained cadaveric skin to analyze its mechanical properties under various loading conditions.
View Article and Find Full Text PDFEur Burn J
December 2024
Helsinki Burn Centre, Department of Plastic Surgery, Helsinki University Hospital and University of Helsinki, 00029 Helsinki, Finland.
Autologous skin grafts are the gold standard for definitive wound coverage in burn care, but allograft skin grafts are essential for providing temporary coverage in cases of extensive burns. The Helsinki Skin Bank, established in 1995 at the Helsinki Burn Centre, is Finland's only licensed skin bank, serving a population of 5.5 million.
View Article and Find Full Text PDFEur Burn J
November 2024
Department of Surgery, University of Texas Medical Branch, Galveston, TX 77555, USA.
Background: Diabetic patients often present with complex limb pathology, resulting in impaired sensation in the distal extremities making tactile injuries such as burns difficult to notice. We posit that poorly controlled diabetes mellitus, evidenced by increasing elevations in hemoglobin A1c, is associated with delayed wound healing and increased complications in burn patients.
Methods: The TriNetX Network, a database of 89 million patients across the U.
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