Sökning: "wound healing"

Visar resultat 21 - 25 av 228 avhandlingar innehållade orden wound healing.

  1. 21. Gene therapy in a new model of delayed wound healing

    Författare :Patrik Velander; Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; IGF-1; Gene therapy; Diabetes; Animal model; EGF;

    Sammanfattning : Diabetes wounds result in significant morbidity, prolonged hospitalization and huge health care expenses. As of yet, no optimal animal models of diabetic wound healing exist to study potential beneficial therapies. Porcine wound healing is very similar to human wound healing. LÄS MER

  3. 22. Inflammation and neutrophil recruitment in healing of colonic anastomosis

    Författare :Peter Månsson; Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; experimetnal; anastomotic healing; Inflammation; neutrophil redruitment; orthopaedics; traumatology; Kirurgi; ortopedi; traumatologi;

    Sammanfattning : Wound healing is a multistep process with an initial inflammatory response, followed by synthesis of extracellular matrix components and finalized by a repair phase. One main goal was to determine the impact and adhesive mechanisms of neutrophil recruitment in anastomotic healing in the colon. LÄS MER

  4. 23. Amphiphilic hydrogels functionalized with antimicrobial peptides for wound care

    Författare :Edvin Blomstrand; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; infections; Antimicrobial peptides; hydrogels; wound care; lyotropic liquid crystals; antibacterial surfaces; amphiphilic polymers; surface functionalization;

    Sammanfattning : Bacteria have the potential to cause significant harm to us when found in places where we do not want them, such as in wounds. Through the last century, the gold standard of eradicating bacteria in these cases has been with antibiotics. LÄS MER

  5. 24. Surgical Site Infections in Dermatologic Surgery- Clinical, diagnostic, and pathogenic aspects

    Författare :Karim Saleh; Lund Dermatologi och venereologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgical site infections SSIs ; dermatologic surgery; full-thickness skin grafting; acute wounds; wound healing; microbiome; diagnostics; prevention; pathogenesis;

    Sammanfattning : Surgical site infections (SSIs) in dermatologic surge- ry contribute to unwanted healthcare costs and are complications that cause su ering in patients. The aim of this thesis was to explore clinical, diagnos- tic, and pathogenic aspects of SSIs in dermatologic surgery.In study I, we examined bacterial dynamics during normal wound healing and SSIs. LÄS MER

  7. 25. Regulation of Fibroblast Activity by Keratinocytes

    Författare :Daniel Nowinski; Mikael Ivarsson; Bengt Gerdin; Elof Ph D M.D. Eriksson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; conective tissue growth factor; interleukin-1; fibroblast; keratinocyte; wound healing; burns; Kirurgi; Surgery; Kirurgi;

    Sammanfattning : In the healing of cutaneous wounds, paracrine communication between keratinocytes and fibroblasts regulates cell differentiation, proliferation and synthesis of extracellular matrix. Deficient epidermal coverage, as seen in burn-wounds, frequently results in hypertrophic scars. LÄS MER