نتایج جستجو برای: renal transplantation
تعداد نتایج: 367706 فیلتر نتایج به سال:
The subject of transplant immunosuppression has generated significant interest in recent years. Excellent immunosuppression, advances in surgical technique, post-transplantation care, and infection control have resulted in excellent outcomes. There is widespread support for the notion that the fundamental objective in transplant immunology should be the achievement of specific graft toleran...
OBJECTIVE To perform a clinicopathological study of patients having renal biopsies after liver transplantation. DESIGN Case series. SETTING; Queen Mary Hospital, Hong Kong. PATIENTS All post-liver transplantation patients who had a renal biopsy in the period from January 2000 to December 2010. RESULTS Eleven renal biopsies were retrieved for review from 10 patients with liver transplantat...
Abstract Background and Objective: Urinary tract infections and bacteremia are the major problems in renal transplant patients, which are mostly due to immunesuppressive regimens, surgery, and exposure to the germs in hospital. The aim of this study was to determine the prevalence of bacterial agents in the blood and urine samples of kidney transplant candidates. Material and Methods: In t...
background: it has been well documented that left ventricular hypertrophy (lvh) is an independent factor for cardiac death in children. the epidemiologic information reveals that there is a very high prevalence of lvh in children with chronic renal failure (crf). the purpose of this study was to evaluate the existence of left ventricular hypertrophy, its severity and other cardiac abnormalities...
Background: In addition to Human Leukocyte Antigens (HLA) compatibility, gene polymorphisms in cytokines might also be important in the quality of allogeneic immune response. Objective: To evaluate the influence of HLA-DR matching and a number of cytokine gene polymorphisms on acute rejection after living-unrelated donor (LURD) kidney transplantation. Methods: A total of 42 renal transplants pe...
Inflammation, interstitial fibrosis (IF), and tubular atrophy (TA) precede chronic transplant dysfunction, which is a major cause of renal allograft loss. There is an association between IF/TA and loss of peritubular capillaries (PTCs) in advanced renal disease, but whether PTC loss occurs in an early stage of chronic transplant dysfunction is unknown. Here, we studied PTC number, IF/TA, inflam...
Delayed graft function (DGF) after kidney transplantation is not uncommon, and it is associated with long-term allograft impairment. Our aim was to compare renal perfusion changes measured with noninvasive functional MRI in patients early after kidney transplantation to renal function and allograft histology in biopsy samples. Forty-six patients underwent MRI 4-11 days after transplantation. Co...
New onset anaemia within three months after renal transplantation though not very common sometimes present as diagnostic challenge to the renal physicians. Understanding the etiology is necessary for correct management and avoiding adverse graft outcome. Passenger lymphocyte syndrome (PLS) is a rare entity of immune haemolytic anaemia that sometimes occurs in recipient of minor ABO mismatched r...
Long-term renal function is compromised in patients receiving deceased donor kidneys which require cold storage exposure prior to transplantation. It is well established that extended cold storage induces renal damage and several labs, including our own, have demonstrated renal mitochondrial damage after cold storage alone. However, to our knowledge, few studies have assessed renal and mitochon...
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