نتایج جستجو برای: keratolimbal allograft
تعداد نتایج: 15581 فیلتر نتایج به سال:
NOD mice develop type 1 autoimmune diabetes and exhibit genetically dominant resistance to transplantation tolerance induction. These two phenotypes are genetically separable. Costimulation blockade fails to prolong skin allograft survival in (NOD x C57BL/6)F1 mice and in NOD-related strains made diabetes-resistant by congenic introduction of protective major histocompatibility complex (MHC) or...
AIMS Chronic allograft nephropathy is a worldwide issue with the major feature of progressive allograft fibrosis, eventually ending with graft loss. Adenosine has been demonstrated to play an important role in process of fibrosis. Our study aimed to investigate the relationship between adenosine and fibrosis in renal allograft acute rejection in rat. MATERIALS AND METHODS Wistar rats and SD r...
HR Khalkhali [1] , MSc E Hajizadeh [2] , PhD A Ghafari Moghadam [3] , MD A Kazemnezhad [4] , PhD Morad Hajiyan [5] , MSc Received: 21 April, 2009 Accepted: 22 July, 2009 Abstract Background & Aims: Chronic Allograft Dysfunction is a major concern for graft loss in Renal Transplant Recipients. This paper investigated the waiting time and death-censored graft survival in renal transplant ...
BACKGROUND To improve patient survival after a renal transplant, it is important to detect which variables affect it. OBJECTIVES This study aimed to assess the effect of renal allograft failure on patient survival. PATIENTS AND METHODS This retrospective cohort study included 405 renal transplant patients from Kerman University of Medical Sciences hospital, Kerman, Iran from 2004 to 2010. K...
The first successful transplantation of a human kidney was performed more than 50 years ago by Murray and colleagues in 1954 between identical twins. The success of this transplantation was due to the fact that no significant rejection occurs between genetically identical twins and therefore immunosuppression was not necessary in this particular case (Merrill et al., 1956). However, solid-organ...
BACKGROUND Strategies to improve mechanical strength, neovascularization, and the regenerative capacity of allograft include both the addition of skeletal stem cells and the investigation of novel biomaterials to reduce and ultimately obviate the need for allograft altogether. Use of bone cement is a common method of stabilizing implants in conjunction with impacted allograft. Curing cement, ho...
vascular complications by compromising the blood flow to the allograft can have significant and sometimes life-threating consequences for the patient. high level of suspicion and aggressive utilization of diagnostic modalities can lead to early diagnosis and salvage of the allograft. this review will summarize the current trends in the management of vascular complications after liver transplan...
BACKGROUND The outcome of kidney allograft transplantation is associated with numerous donor-dependent and recipient-dependent immunological and non-immunological factors. Studies on genetic factors affecting the non-immunological aspects, like ageing of the kidney allograft and patient outcome are still lacking. The aim of this study was the analysis of relative telomere length (RTL; T/S ratio...
BACKGROUND Anterior cruciate ligament (ACL) reconstruction is considered as the standard surgical procedure for the treatment of ACL tear. However, there is a crucial controversy in terms of whether to use autograft or allograft in ACL reconstruction. The purpose of this meta-analysis is to compare autograft with allograft for patients undergoing ACL reconstruction. METHODS PubMed, EMBASE, an...
BACKGROUND Two apolipoprotein L1 gene (APOL1) renal-risk variants in donors and African American (AA) recipient race are associated with worse allograft survival in deceased-donor kidney transplantation (DDKT) from AA donors. To detect other factors impacting allograft survival from deceased AA kidney donors, APOL1 renal-risk variants were genotyped in additional AA kidney donors. METHODS The...
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