Acute Graft Pyelonephritis Occurring up to 30 Days After Kidney Transplantation: Epidemiology, Risk Factors, and Survival.

Acute graft pyelonephritis is a very common infection in renal transplantation. The impact of acute graft pyelonephritis (AGPN) on graft and patient outcome has not yet been established. Eight hundred seventy kidney and kidney-pancreas transplants were retrospectively studied, over last 13 years, to verify occurrence of AGPN in the first 30 days post-transplantation.

Does Thymoglobulin Induction Increase Susceptibility to Carbapenem-Resistant Acinetobacter baumannii Sepsis-related Death in Expanded Criteria Donors?

Background: Solid organ transplant recipients are susceptible to antibiotic-resistant infections and carbapenem-resistant Acinetobacter baumannii (CRAB) has recently been recognized as a serious complication in solid organ recipients. High mortality rates have been described.

Methods: We retrospectively analyzed 807 transplantations and detected 10 patients who died 24 hours after the diagnosis of septicemia, all with CRAB-positive blood cultures.

Kidney Transplantation at a Southern Brazilian University Hospital: A 35-Year Practice Review.

Background: The Nephrology Unit at São Lucas Hospital, a University Hospital in Southern Brazil, has recently reached 35 years since its first kidney transplant. Few centers in the area have made a longitudinal analysis of processes, problems, grafts, and patient survival changes along this time.

Methods: A single-center, retrospective study was performed.

Factors Associated With Delayed Graft Function and Their Influence on Outcomes of Kidney Transplantation.

Background: One of the main postoperative complications of kidney transplant is delayed graft function (DGF), which means absence of graft function after transplant or the need for dialysis during the first week post procedure. The occurrence of DGF currently in our hospital is high and has been attributed to a combination of many factors. The aim of this study was to evaluate the factors associated to DGF and their influence in the outcome of kidney transplants.

Metabolic surgery for the treatment of type 2 diabetes in pancreas after kidney transplant candidates.

Metabolic surgery for the treatment of type 2 diabetes mellitus (T2DM) in patients not morbidly obese (BMI <35) has been widely studied. Taking into account that ∼12% of pancreas transplants are performed in patients with T2DM, our goal was to evaluate the impact of metabolic surgery on the management of obese patients with T2DM on waiting lists for a pancreas transplant. We performed a Roux-en-Y gastrointestinal bypass in 5 patients with insulin-dependent T2DM who were candidates for pancreas after kidney transplant and with a BMI <35.

Prevalence of urinary decoy cells and associated risk factors in a Brazilian kidney, pancreas, and kidney-pancreas transplant population.

Background: Polyomavirus BK (BKV) is currently considered one of the most important infectious diseases in kidney transplants recipients. The prevalence of decoy cells (viral containing shed urothelial cells) in these patients varies between 20% and 60%. Of decoy-positive patients, 1%-8% develop BKV nephropathy, a finding that may be associated with graft failure in up to 80% of affected individuals.

Cutaneous metastasis of pheochromocytoma in multiple endocrine neoplasia IIB.

Pheochromocytoma is a rare tumor originating from neuroectodermic cells. Only 10% of these tumors are malignant. There are many familial forms of this tumor, including multiple endocrine neoplasia type II, Von Hippel-Lindau syndrome, and neurofibromatosis type I.

First case report of Neisseria lactamica causing cavitary lung disease in an adult organ transplant recipient.

We describe a case of an adult organ recipient patient with a pulmonary cavitary lesion due to Neisseria lactamica, a harmless commensal organism that rarely causes human infection. To our knowledge, this is the first report of pulmonary disease caused by this organism and the second case of N. lactamica infection in an adult patient.