[Renal allograft transplant vascular complications. Diagnostic and treatment.].

Vascular complications remain common after renal transplantation, occurring in 3% to 15% of patients. These complications can compromise graft function,with graft loss rates ranging from 12.6 to 66.

Kidney transplantation in systemic lupus erythematosus: Outcomes and prognosis.

Introduction: The outcome and prognosis of systemic lupus erythematosus (SLE) in long-term kidney transplantation (KT) is variable. The objective of this study was to analyse the survival of the graft and the patient, comparing rates with a control group (primary glomerulonephritis [PGN]).

Materials And Methods: Forty-three patients receiving a KT with diagnosis of lupus nephritis (LN) and 367 patients with PGN were compared between January 1980 and December 2014.

Arteriovenous fistulae after renal biopsy: diagnosis and outcomes using Doppler ultrasound assessment.

Background: Percutaneous renal biopsy (PRB) is an important technique providing relevant information to guide diagnosis and treatment in renal disease. As an invasive procedure it has complications. Most studies up to date have analysed complications related to bleeding.

Outcomes of Peritoneal Dialysis Catheter Left In Place after Kidney Transplantation.

No clear consensus has been reached regarding the optimal time to remove the peritoneal dialysis catheter (PDC) after kidney transplantation (KT). This retrospective observational study, conducted in a single peritoneal dialysis (PD) unit including all PD patients who received a KT between 1995 - 2015, was undertaken to evaluate the clinical outcomes and potential complications associated with a PDC left in place after KT. Of the 132 PD patients who received a KT, 20 were excluded from the study.

Preserved Renal Function in Kidney Transplantation over a Thrombosed Aortobifemoral Bypass Graft: The Role of Retrograde Flow and Early Thrombolysis.

Aortobifemoral bypass (ABFB) thrombosis is not uncommon, and when the artery of a renal graft is implanted on a bypass the risk of graft loss is high. We report the case of a 48-year-old woman with a previous history of ABFB under antiplatelet therapy and a kidney allograft implanted on the vascular prosthesis, who presented with acute limb ischemia and severe renal impairment. Imaging techniques revealed a complete thrombosis of the proximal left arm of the ABFB.

Asymptomatic large extracapsular renal pseudoaneurysm following kidney transplant biopsy.

Vascular complications after kidney biopsy include hematomas, arteriovenous fistulas, and pseudoaneurysms. Ultrasonography is a useful tool for the diagnosis of these complications, and color Doppler scan is effective at distinguishing among them. We describe a transplant patient who underwent percutaneous kidney biopsy in whom echography performed after biopsy showed a pulsatile hypoechoic perinephric mass of 4.