نتایج جستجو برای: keratolimbal allograft
تعداد نتایج: 15581 فیلتر نتایج به سال:
OBJECTIVE To explore the expression of Glycogen synthase kinase 3 beta (GSK-3β) in renal allograft tissue and its significance in the pathogenesis of chronic allograft dysfunction. METHODS Renal allograft biopsy was performed in all of the renal allograft recipients with proteinuria or increased serum creatinine level who came into our hospital from January 2007 to December 2009. Among them 2...
INTRODUCTION This study evaluated the effect of autologous bone marrow derived adult Mesenchymal Stem Cells (MSCs) on the biological healing of weight bearing diaphyseal bone allograft in the tibia of adult rabbits. MATERIALS AND METHODS Forty Adult New Zealand White Rabbits divided into 3 groups (Autograft, Allograft or Allograft impregnated with MSCs) with 12 rabbits in each group were used...
In comparison with the lower extremity, there is relatively paucity literature reporting survival and clinical results of allograft reconstructions after excision of a bone tumor of the upper extremity. We analyze the survival of allograft reconstructions in the upper extremity and analyze the final functional score according to anatomical site and type of reconstruction. A consecutive series o...
The 8th Banff Conference on Allograft Pathology was held in Edmonton, Canada, 15-21 July 2005. Major outcomes included the elimination of the non-specific term "chronic allograft nephropathy" (CAN) from the Banff classification for kidney allograft pathology, and the recognition of the entity of chronic antibody-mediated rejection. Participation of B cells in allograft rejection and genomics ma...
STUDY DESIGN Systematic review. OBJECTIVE The primary aim of this review was to evaluate clinical and radiographic outcomes in studies of anterior cervical discectomy and fusion (ACDF) using allograft versus ACDF with autograft, ACDF with cage devices, and cervical disc arthroplasty for the treatment of symptomatic cervical disc disease. SUMMARY OF BACKGROUND DATA ACDF remains the standard ...
CD40-CD40L costimulatory interactions are crucial for allograft rejection, in that treatment with anti-CD40L mAb markedly prolongs allograft survival in several systems. Recent reports indicate that costimulatory blockade results in deletion of graft-reactive cells, which leads to allograft tolerance. To assess immunologic parameters that were influenced by inductive CD40-CD40L blockade, cardia...
Transplantation of renal allografts inadequate to meet recipient metabolic demands has been hypothesized to be one cause of chronic allograft failure. This cohort study examined the relationship of each of three measures of recipient body size and one measure of recipient metabolic rate to the rate of allograft failure among 239 recipients of cadaveric renal allografts between 1985 and 1990. Al...
OBJECTIVES Graft loss owing to chronic allograft dysfunction is a major concern in renal transplant recipients. We assessed the affect of immune and nonimmune risk factors on death-censored graft loss in renal transplant recipients with chronic allograft dysfunction. MATERIALS AND METHODS We performed a retrospective, single-center study on 214 renal transplant recipients with chronic allogra...
BACKGROUND The physiological consequences of inducible NO synthase (iNOS) expression were studied in allograft coronary arteries by pressure myography. METHODS AND RESULTS Septal coronary arteries (diameter, 200.6+/-3.3 microm) were harvested from allograft and isograft hearts, and their myogenic properties were measured before and after iNOS and nonselective NOS inhibition with aminoguanidin...
BACKGROUND Clinical outcome of renal transplantation among systemic lupus erythematosus (SLE) patients remains a topic of controversy. Most of the previous reports were based upon small single-centre studies that were not always well-designed. METHODS We conducted the retrospective analysis using data from USRDS and UNOS databases. Patients were divided into five groups based on the cause of ...
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