Frailty Prevalence and Characterization Among Kidney Transplant Candidates in Spain: A Multicenter Study.

Frailty is a frequent condition among kidney transplant candidates (KTc) that confers poor outcomes after transplantation. We aimed to establish frailty prevalence in a representative sample of KTc in Spain. We conducted a multicenter cross-sectional study including 1194 KTc ≥50 years.

Combined Liver-Kidney Transplantation in High Immunologic Risk Recipients: Kidney Graft Evolution.

Background: Candidates for combined liver-kidney transplant frequently present pretransplant HLA sensitization in most cases related to elevated prior transfusion requirements. The urgency criterion and the evidence of the protective effect at the immunologic level of the liver graft open the possibility of carrying out the combined transplant in patients with an incompatible crossmatch. The single-center experience presented here describes the patient profile and kidney graft evolution observed in this highly sensitized group.

Early outcomes of kidney transplantation from elderly donors after circulatory death (GEODAS study).

Background: Spain has dramatically increased the number of controlled circulatory death donors (cDCD). The initial selection criteria for considering cDCD for kidney transplantation (KT) have been expanded progressively, with practically no limits in donor age during the last years. We aimed to analyze the early clinical outcomes using expanded (> 65 years) cDCD in comparison with standard ones.

Kidney transplant from controlled donors following circulatory death: Results from the GEODAS-3 multicentre study.

Introduction: Many European countries have transplant programmes with controlled donors after cardiac death (cDCD). Twenty-two centres are part of GEODAS group. We analysed clinical results from a nephrological perspective.

Post-transplant lymphoproliferative disorders after solid organ and hematopoietic stem cell transplantation.

Post-transplant lymphoproliferative disorders (PTLD) are a rare complication after both solid organ (SOT) and allogeneic hematopoietic stem cell transplantation (allo-HSCT). In this single center retrospective study, we compared clinical, biological, and histological features, and outcomes of PTLD after both types of transplant. We identified 82 PTLD (61 after SOT and 21 after allo-HSCT).

Practice guidelines for the emergency treatment of thrombotic microangiopathy.

Background And Aim: The term thrombotic microangiopathy (TMA) involves a heterogeneous group of diseases that can be overwhelming or invalidating, with an acute development, characterised by microangiopathic haemolytic anaemia and thrombocytopaenia. Its management during its initial hours is essential to improving the prognostic of these patients. The aim of this review is to give recommendations about the optimisation of TMA initial treatment and to accelerate the aetiological diagnosis.