Abstract P28

Abstract P28. Soft Tissue Reconstruction after Complicated Knee Replacement: Principles and Predictors of Knee Salvage

PURPOSE: The most feared complication of total knee arthroplasty (TKA) is periprosthetic infection (1–5% of cases) which leads to prosthetic failure and may result in knee fusion or even limb loss. The optimal role of a plastic surgeon in salvaging a compromised TKA remains unclear. We sought to elucidate factors associated with TKA salvage and principles of reconstruction that optimize outcomes.

Abstract P28: Nanofiber-Hydrogel Composite with Human Adipose-Derived Stem Cells to Enable Soft Tissue Regeneration

PSRC Abstract Supplement P oter P rofs transection without repair. First, we evaluated the extensor digitorum longus (EDL) muscles of 15 adult wildtype C57BL/6 mice (n=3 per time point) at days 1, 3, 5, 7, and 14 after sciatic nerve injury. The uninjured EDL muscles served as the experimental controls. These muscles were harvested for immunostaining with CD68 (monocytes/ macrophages) and DAPI (...

P28: Neuroimaging in Anxiety Disorders

In recent years, the development of neuroimaging techniques such as high-resolution magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), positron emission tomography (PET), or single photon emission tomography (SPECT) has promoted the identification of structural and functional characteristics underlying mental disorders to a great extent. In anxiety disorders, recent...

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ABSTRACT