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...

background and aim the most common complication of renal transplantation is allograft dysfunction, which in some cases leads to graft loss. the role of graft nephrectomy in the management of transplant failure is controversial. the procedure remains associated with a significant morbidity and also mortality. our main purpose was the comparison between clinical and pathological diagnosis of graf...

Social rejection can increase aggression, especially among people high in rejection sensitivity. Rejection impairs self-control, and deficits in self-control often result in aggression. A dose of glucose can counteract the effect of situational factors that undermine self-control. But no research has integrated these literatures to understand why rejection increases aggression, and how to reduc...

We consider a one dimensional stochastic control problem that arises from queueing network applications. The state process corresponding to the queue-length is given by a stochastic differential equation which reflects at the origin. The controller can choose the drift coefficient which represents the service rate and the buffer size b > 0. When the queue-length reaches b, the new customers are...

objectives the aim of this study was to examine the effects of interleukin 2 receptor blockers on patient and graft survival in renal-transplanted children. patients and methods one hundred and eighty six children aged 7-13 years who received renal transplantation in university-affiliated hospital between 2003 and 2012 were enrolled in the study. all patients received prednisolone, cyclosporine...

This study investigated how Korean (N = 397) and U.S. (N = 333) children and adolescents (10 and 13 years of age) evaluated personality (aggression, shyness) and group (gender, nationality) characteristics as a basis for peer rejection in three contexts (friendship rejection, group exclusion, victimization). Overall, peer rejection based on group membership was viewed as more unfair than peer r...

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 ex...

OBJECTIVE Rejection sensitivity (RS) is a tendency to expect, perceive, and overreact to rejection. Our objective was to examine whether anxious and angry RS have specific associations with negative social reactions, and whether responses are intensified in situations of high rejection ambiguity. METHOD In two studies, youth (N = 464 and N = 371) reported their RS and anticipated responses to...

OBJECTIVES The aim of this study was to retrospectively evaluate the sensitivity of noninvasive surveillance (physical examination, echocardiography) of rejection in accurately predicting histologically documented rejection episodes. Additionally, the usefulness of routine scheduled biopsy and its safety in pediatric patients was explored. BACKGROUND Endomyocardial biopsy has been utilized as...