Background: Cardiovascular disease is the most frequent cause of mortality for kidney transplant recipients. Open heart surgery has particularly high mortality and morbidity. As an alternative to traditional aortic valve replacement (AVR) for patients with high-grade aortic stenosis, transcatheter aortic valve implantation (TAVI) was developed as an innovative therapy for patients considered at high surgical risk.
View Article and Find Full Text PDFRegulatory macrophages (M regs) were administered to two living-donor renal transplant recipients. Both patients were minimized to low-dose tacrolimus monotherapy within 24 wk of transplantation and subsequently maintained excellent graft function. After central venous administration, most M regs remained viable and were seen to traffic from the pulmonary vasculature via the blood to liver, spleen, and bone marrow.
View Article and Find Full Text PDFIntroduction: Impaired renal function and/or pre-existing atherosclerosis in the deceased donor increase the risk of delayed graft function and impaired long-term renal function in kidney transplant recipients.
Case Presentation: We report delayed graft function occurring simultaneously in two kidney transplant recipients, aged 57-years-old and 39-years-old, who received renal allografts from the same deceased donor. The 62-year-old donor died of cardiac arrest during an asthmatic state.
Background: The purpose of our study was to examine the nature and incidence of renal injuries during organ procurement, to identify risk factors and to analyse the effects of organ lesions on the following transplantation.
Methods: All cadaveric kidney transplantations performed at our centre from 1996 to 2006 with an organ donated within the Eurotransplant (ET) region were retrospectively analysed.
Results: Five hundred and sixty-three renal grafts procured in 62 centres throughout the ET region were transplanted in the analysed period.
Background: The purpose of this retrospective study was to evaluate the results of the Eurotransplant Senior Programme (ESP) within our centre compared to elderly recipients >or=60 years from the regular Eurotransplant Kidney Allocation System (ETKAS), specifically focusing on surgical aspects.
Methods: Data from 73 ESP patients (average donor/recipient age: 71.1/67.
Early diagnosis of acute allograft rejection (AR) is still decisive for long-term renal allograft survival. The aim of this study was to define the role of the chemokine monokine induced by IFN-gamma (MIG) (CXCL9) and IFN-gamma-inducible protein 10 (IP-10) (CXCL10) as early markers of AR in renal transplantation (NTX). In a prospective study, 69 de novo renal transplant recipients were monitored and urine samples were collected after NTX for a median of 29 d.
View Article and Find Full Text PDFCyclosporine (CsA) nephrotoxicity is a severe complication in organ transplantation because it leads to impaired renal function and chronic allograft nephropathy, which is a major predictor of graft loss. Animal models and in vivo studies indicate that the transmembrane efflux pump P-glycoprotein contributes substantially to CsA nephrotoxicity. It was hypothesized that the TT genotype at the ABCB1 3435C-->T polymorphism, which is associated with decreased expression of P-glycoprotein in renal tissue, is a risk factor for developing CsA nephrotoxicity.
View Article and Find Full Text PDFBackground: The aim of the study was a comprehensive psychological evaluation of living kidney donors. Existing studies indicate a high donor satisfaction with the decision to donate and good donor quality of life in short-term, as well as in long-term follow-up periods. In many studies, questionnaires with only a few items have been used to assess psychological health or well-being; however, most studies exclusively measured quality of life.
View Article and Find Full Text PDFBackground: The high prevalence of anti-hepatitis C virus (HCV) antibodies in HD patients has been known since the early 1990s but its evolution over the last decade is poorly documented.
Methods: All chronic HD patients from 15 Belgian units were tested at (re)start of HD and every 18 months for anti-HCV antibodies (ELISA 2 in May 1991 and November 1992, then ELISA 3 until May 2000). All chronic HD patients from HD units from eight other European countries, whose prevalence of anti-HCV (+) patients had been studied in 1991-1994 (and published except in one country), were tested for anti-HCV antibodies in 1999.