BACKGROUND Simultaneous pancreas-kidney (SPK) transplantation is an accepted therapy for type 1 diabetic patients with end-stage renal disease. This study analyses the occurrence of rejection episodes in patients undergoing SPK. METHODS The study population was obtained from 205 patients enrolled in the Euro-SPK 001 study and randomized to receive tacrolimus- (n = 103) or cyclosporin microemu...

BACKGROUND Induction therapy regimens classified as conventional immunosuppressive agents and lower doses of conventional agents combined with antibodies against T-cell antigens have been purposed to prevent acute rejection after renal transplantation. Various induction agents with different doses and durations have been suggested based on the risk profile of patients. OBJECTIVE To assess the...

BACKGROUND Acute rejection is a major factor impacting survival in the first 12 months after cardiac transplantation. Transplant monitoring requires invasive techniques. Cardiac magnetic resonance (CMR), noninvasive testing, has been used in monitoring heart transplants. Prolonged T2 relaxation has been related to transplant edema and possibly rejection. We hypothesize that prolonged T2 reflect...

This article reviews the literature on the relationship between interpersonal rejection and aggression. Four bodies of research are summarized: laboratory experiments that manipulate rejection, rejection among adults in everyday life, rejection in childhood , and individual differences that may moderate the relationship. The theoretical mechanisms behind the effect are then explored. Possible e...

To assess the usefulness of flowcytometric monitoring in the early detection of acute allograft rejection, we studied surface markers of graft infiltrating lymphocytes, coronary sinus blood lymphocytes and peripheral blood lymphocytes after rat heart transplantation. Fisher rats served as donors and Lewis rats as recipients. Among recipients that received no immunosuppression, grafts were remov...

BACKGROUND Clinical detection of transplant rejection by repeated endomyocardial biopsy requires catheterization and entails risks. Recently developed molecular and cellular imaging techniques that visualize macrophage host responses could provide a noninvasive alternative. Yet, which macrophage functions may provide useful markers for detecting parenchymal rejection remains uncertain. METHOD...

CXCR3, a chemokine receptor mainly expressed by T cells, is involved in animal transplant models and in human allograft rejection. CXCR3 expression was localized in formalin-fixed, paraffin-embedded renal allograft biopsies without signs of rejection (C4d-negative, Banff 0, n = 16), with C4d deposits as a sign of humoral rejection (C4d-positive, Banff 0, n = 8), with cellular rejection (C4d-neg...