AA Amyloidosis: A Contemporary View.

Purpose Of Review: Amyloid A (AA) amyloidosis is an organ- or life-threatening complication of chronic inflammatory disorders. Here, we review the epidemiology, causes, pathogenesis, clinical features, and diagnostic and therapeutic strategies of AA amyloidosis.

Recent Findings: The incidence of AA amyloidosis has declined due to better treatment of the underlying diseases.

Demographic, clinical and laboratory characteristics of adult-onset minimal change disease in Turkey: Turkish Society of Nephrology-Glomerular Diseases (TSN-GOLD) Working Group.

Purpose: In our study, diagnostic and demographic characteristics of patients diagnosed with minimal change disease (MCD) by biopsy, clinical and laboratory findings in our country were investigated.

Methods: Data were obtained from the Turkish Society of Nephrology Glomerular Diseases (TSN-GOLD) Working Group database. Demographic characteristics, indications for biopsy, diagnosis of the glomerular diseases, comorbidities, laboratory and biopsy findings of all patients were recorded.

Should kidney allografts from old donors be allocated only to old recipients?

In several deceased donor kidney allocation systems, organs from elderly donors are allocated primarily to elderly recipients. The Eurotransplant Senior Program (ESP) was implemented in 1999, and since then, especially in Europe, the use of organs from elderly donors has steadily increased. The proportion of ≥60-year-old donors reported to the Collaborative Transplant Study (CTS) by European centers has doubled, from 21% in 2000-2001 to 42% in 2016-2017.

Fabry Disease Screening in Patients With Kidney Transplant: A Single-Center Study in Turkey.

Objectives: Fabry disease is a rare X-linked multisystemic lysosomal storage disorder of the glycosphingolipid metabolic pathway. Nephropathy is one of the most important complications of Fabry disease, and patients with classical phenotype are at risk of developing endstage kidney disease. In this study, we investigated the use of screening for Fabry disease in kidney transplant recipients at our center.

Acute stunning effect of hemodialysis on myocardial performance: A three-dimensional speckle tracking echocardiographic study.

The effects of acute changes during hemodialysis (HD) on the myocardium are not yet known. The invention of three-dimensional speckle tracking echocardiography (3DSTE) has offered clinicians a new method to assess the movements of ventricular segments simultaneously in three spatial directions. The aim of this study was to evaluate the effect of first weekly standard HD process on the left ventricle (LV) and right ventricle (RV) global and regional myocardial function in patients with normal left ventricle ejection fraction using 3DSTE-derived indices.

Therapeutic Effect of Plasmapheresis and Intravenous Immunoglobulin in Recipients of Kidney Transplant With High Panel-reactive Antibody Levels: A Single-center Experience.

Objective: High panel-reactive antibody (PRA) levels limit patients' access to kidney transplantation from potential living donor candidates and decrease renal graft survival by causing acute antibody-mediated rejection (AAMR). In this article, we report our experiences about the efficiency of plasmapheresis (PP) and intravenous immunoglobulin (IVIG) in reduction of serum PRA levels in candidates for renal transplantation and in patients with AAMR.

Methods: We examined retrospectively 47 patients with high PRA levels (18 for desensitization (DS) and 29 with AAMR) at Ankara University.

Maintenance Immunosuppressive Treatment of Renal Transplant Recipients in the Critical Care Unit.

Background: In intensive care unit (ICU), although there is no standard protocol for maintenance of immunosuppressive (IS) treatments for the kidney transplant recipients (KTx), the dose and the number of IS drugs are decreased according to the center's experience. The aim of this study is to evaluate the changes in IS treatment during stays in the ICU and to evaluate the safety and results of this modification on the IS treatment in the ICU arbitrarily.

Method: We evaluated retrospectively our kidney transplant recipients in ICU between 2012 and 2017.

Outcomes of Canakinumab Treatment in Recipients of Kidney Transplant With Familial Mediterranean Fever: A Case Series.

Familial Mediterranean fever (FMF) is an important and preventable cause of chronic kidney disease due to secondary amyloidosis. Although colchicine is the first-line therapy in patients with FMF with 60% to 65% complete remission rates, 5% to 10% of patients are colchicine-resistant and 5% to 10% of them are intolerant to the therapy. Anti-interleukin-1 agents, such as anakinra and canakinumab, are safe and efficient therapeutic options in patients with colchicine resistance or intolerance.

Long-term Results of Kidney Transplantation in Patients With Familial Mediterranean Fever and Amyloidosis.

Introduction: Amyloid A amyloidosis is most commonly caused by familial Mediterranean fever (FMF) in Turkey. Amyloidosis secondary to FMF is an important cause of end-stage renal failure, and kidney transplantation (KT) in these cases can be complicated, with long-term results oftentimes inferior compared with organ transplant in patients without FMF. The present study aims to show the long-term results of patients with secondary amyloidosis caused by FMF undergoing KT .

Profile of renal AA amyloidosis in older and younger individuals: a single-centre experience.

Objective: In epidemiological studies of amyloid A (AA) amyloidosis from Turkey, the most frequently cause was familial Mediterranean fever (FMF) and it occurs generally in young age population. However, there are no sufficient data regarding aetiology, clinical presentation and prognosis of renal AA amyloidosis in advanced age patients. In this study, we aimed to investigate demographic, clinical presentation, aetiology and outcomes of adults aged 60 years or older patients with biopsy-proven renal AA amyloidosis.

Clinical Correlates of Ambulatory Blood Pressure Phenotypes at a Tertiary Care Hospital in Turkey.

Background/aims: Hypertension and its complications are major public health issues worldwide due to their association with high cardiovascular morbidity and mortality. Despite significant progress in health, the prevalence of hypertension is increasing. Ambulatory blood pressure monitoring (ABPM) is becoming increasingly important for the management of hypertension.