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Full-Text Articles in Engineering
Development Of A Multispectral Vis-Swir Imaging Modality For Cutaneous Water Assessment, Quinlan Mcgrath
Development Of A Multispectral Vis-Swir Imaging Modality For Cutaneous Water Assessment, Quinlan Mcgrath
McKelvey School of Engineering Theses & Dissertations
Inflammatory skin diseases are estimated to impact 20% of the global population and are the fourth leading cause of nonfatal disability worldwide. Diagnosis and management are predominantly based on clinician visual assessment of disease related changes in skin morphology. The qualitative nature of this method can result in misdiagnosis and underdiagnoses of treatable diseases. There persists systematic undertreatment of skin of color patients given the more subtle presentation of erythema against pigmented skin. There exists a clinical need for a quantitative and objective inflammation assessment tool that meets the needs of a diverse patient population. The accumulation of interstitial fluid …
Evaluating The Structural And Functional Consequences Of Traumatic Joint Injury And Their Relation To Nf-Κb In A Non-Invasive Model Of Post-Traumatic Osteoarthritis, Ian Matthew Berke
Evaluating The Structural And Functional Consequences Of Traumatic Joint Injury And Their Relation To Nf-Κb In A Non-Invasive Model Of Post-Traumatic Osteoarthritis, Ian Matthew Berke
McKelvey School of Engineering Theses & Dissertations
Post-traumatic osteoarthritis (PTOA) is a painful and debilitating disease of the synovial joint, characterized by degenerative changes to various joint tissues following traumatic joint injury. While several risk factors have been identified in the symptomatic progression of PTOA following injury, inflammation and NF-κB mediated changes are believed to significantly contribute to symptomatic joint dysfunction and pain. However, the temporal presentation of these pro-inflammatory signals following clinically relevant injury and their relationship to the development of symptomatic disease have not been thoroughly investigated. Therefore, there exists a critical need to better understand how these early inflammatory events following injury may contribute …
The Role Of Gene Transcription And Inflammatory Cytokines In Bone Fracture Repair, Brandon Alan Coates
The Role Of Gene Transcription And Inflammatory Cytokines In Bone Fracture Repair, Brandon Alan Coates
McKelvey School of Engineering Theses & Dissertations
In most instances, the skeleton has a remarkable capacity for repair following injury. However, in 5 to 10% of patients, fractures fail to properly heal resulting in non-union. A need exists for a more comprehensive understanding of the complex biology of fracture repair, which involves the coordinated work of many cell types including osteoblasts, osteoclasts, and immune cells. Depending on the extent of injury, fractures will heal through either intramembranous bone formation, involving the direct formation of bone callus, or endochondral bone formation, featuring a cartilage intermediary prior to bone callus formation. Both processes begin with inflammation, which sets the …