Nurhan Seyahi
A5013481330- Renal Diseases and Glomerulopathies
- Dialysis and Renal Disease Management
- Renal Transplantation Outcomes and Treatments
- Renal and Vascular Pathologies
- COVID-19 Clinical Research Studies
- Chronic Kidney Disease and Diabetes
- Parathyroid Disorders and Treatments
- COVID-19 and healthcare impacts
- Organ Donation and Transplantation
- Acute Kidney Injury Research
- Muscle and Compartmental Disorders
- Systemic Sclerosis and Related Diseases
- Lysosomal Storage Disorders Research
- Polyomavirus and related diseases
- Pharmacological Effects and Toxicity Studies
- Vasculitis and related conditions
- Neurological Complications and Syndromes
- Pregnancy and Medication Impact
- Organ Transplantation Techniques and Outcomes
- Potassium and Related Disorders
- Global Health Care Issues
- Long-Term Effects of COVID-19
- Central Venous Catheters and Hemodialysis
- Genetic and Kidney Cyst Diseases
- Body Composition Measurement Techniques
Istanbul University-Cerrahpaşa
2016-2025
Istanbul University
2016-2025
Weatherford College
2024
Turkish Society of Hematology
2023
Sağlık Bilimleri Üniversitesi
2023
Pediatric Nephrology of Alabama
2017
Deleted Institution
2003
Access to Wholistic and Productive Living Institute
2003
We surveyed the 20-year outcome of a cohort patients with Behçet syndrome emphasis on both mortality and morbidity. During 1999 2000, we collected information 387/428 (90.4%) (262 male, 125 female) who had registered in dedicated outpatient clinic between July 1977 December 1983. In 245/345 (71.0%) patients, was based formal hospital reevaluation, remaining detailed telephone interviews. Forty-two (9.8%) (39 3 died, mainly due to major vessel disease neurologic involvement. Mortality, as...
This article summarizes the ERA-EDTA Registry's 2016 Annual Report, by describing epidemiology of renal replacement therapy (RRT) for end-stage disease (ESRD) in within 36 countries.In 2017 and 2018, Registry received data on patients undergoing RRT ESRD from 52 national or regional registries. In all, 32 registries provided individual patient 20 aggregated data. The incidence prevalence survival probabilities these were determined.In 2016, was 121 per million population (pmp), ranging 29...
This article summarizes the European Renal Association – Dialysis and Transplant (ERA-EDTA) Registry’s 2015 Annual Report. It describes epidemiology of renal replacement therapy (RRT) for end-stage disease (ESRD) in within 36 countries. In 2016 2017, ERA-EDTA Registry received data on patients who were undergoing RRT ESRD 2015, from 52 national or regional registries. Thirty-two registries provided individual patient-level 20 aggregated-level data. The incidence, prevalence survival...
Abstract Background Chronic kidney disease (CKD) and immunosuppression, such as in renal transplantation (RT), stand one of the established potential risk factors for severe coronavirus 2019 (COVID-19). Case morbidity mortality rates any type infection have always been much higher CKD, haemodialysis (HD) RT patients than general population. A large study comparing COVID-19 outcome moderate to advanced CKD (Stages 3–5), HD with a control group is still lacking. Methods We conducted...
The European Renal Association (ERA) Registry collects data on kidney replacement therapy (KRT) in patients with ESKD. This paper is a summary of the ERA Annual Report 2020, also including comparisons among primary renal disease (PRD) groups.Data were collected from 52 national and regional registries 34 countries bordering Mediterranean Sea: 35 18 providing individual level 17 aggregated data. Using this data, KRT incidence prevalence, transplantation rates, expected remaining lifetimes...
<b>Objective:</b> Chronic inflammatory diseases such as systemic lupus erythematosus (SLE) and rheumatoid arthritis are associated with accelerated atherosclerosis. We hypothesised that atherosclerosis may also be increased in Takayasu arteritis. <b>Methods:</b> The frequency of atherosclerotic plaques the intima–media thickness (IMT) were investigated 30 female patients arteritis (mean age (standard deviation), 35.4 (8.0) years), along 45 sex-matched age-matched SLE (37.4 (6.8)) 50 healthy...
Data on renal replacement therapy (RRT) for end-stage disease were collected by the European Renal Association (ERA) Registry via national and regional registries in Europe countries bordering Mediterranean Sea. This article provides a summary of 2019 ERA Annual Report, including data from 34 additional age comparisons.Individual patient provided 35 aggregated 17 registries. Using these data, incidence prevalence RRT, kidney transplantation activity survival probabilities calculated.In 2019,...
The European Renal Association - Dialysis and Transplant (ERA-EDTA) Registry collects data on kidney replacement therapy (KRT) via national regional renal registries in Europe countries bordering the Mediterranean Sea. This article summarizes 2018 ERA-EDTA Annual Report, describes epidemiology of KRT for failure 34 countries.Individual patient patients undergoing were provided by or aggregated 17 registries. incidence prevalence KRT, transplantation activity survival probabilities these...
Background: This article summarizes the European Renal Association - Dialysis and Transplant Registry's 2014 annual report. It describes epidemiology of renal replacement therapy (RRT) for end-stage disease (ESRD) in within 35 countries. Methods: In 2016, ERA-EDTA Registry received data on patients who where undergoing RRT ESRD, from 51 national or regional registries. Thirty-two registries provided individual patient level 19 aggregated data. The incidence, prevalence survival probabilities...
This article presents a summary of the 2017 Annual Report European Renal Association-European Dialysis and Transplant Association (ERA-EDTA) Registry describes epidemiology renal replacement therapy (RRT) for end-stage disease (ESRD) in 37 countries.The ERA-EDTA received individual patient data on patients undergoing RRT ESRD from 32 national or regional registries aggregated 21 registries. The incidence prevalence RRT, kidney transplantation activity survival probabilities these were...
ABSTRACT Background The European Renal Association (ERA) Registry collects data on kidney replacement therapy (KRT) in patients with end-stage disease (ESKD). This paper is a summary of the ERA Annual Report 2021, including comparison across treatment modalities. Methods Data was collected from 54 national and regional registries 36 countries, which 35 18 countries contributed individual patient 19 aggregated data. Using this data, incidence prevalence KRT, transplantation rates, survival...
ABSTRACT Background The aim of this study was to identify trends in total, deceased donor (DD) and living (LD) kidney transplantation (KT) rates European countries. Methods Renal Association (ERA) Registry the Global Observatory on Donation Transplantation (GODT) databases were used obtain number KTs individual countries between 2010 2018. General population counts obtained from Eurostat or national bureaus statistics. KT rate per million (p.m.p.) average annual percentage change (APC)...
The aims of this study were to determine the frequency dialysis and kidney transplantation estimate regularity comprehensive conservative management (CCM) for patients with failure in Europe. This uses data from ERA-EDTA Registry. Additionally, our included supplemental Armenia, Germany, Hungary, Ireland, Kosovo, Luxembourg, Malta, Moldova, Montenegro, Slovenia additional Israel, Italy, Slovakia using other information sources. Through an online survey, responding nephrologists estimated CCM...
Acute kidney injury (AKI) is common in coronavirus disease-2019 (COVID-19) and the severity of AKI linked to adverse outcomes. In this study, we investigated factors associated with in-hospital outcomes among hospitalized patients COVID-19 AKI.
BackgroundKidney recipients maintaining a prolonged allograft survival in the absence of immunosuppressive drugs and without evidence rejection are supposed to be exceptional. The ERA-EDTA-DESCARTES working group together with Nantes University launched European-wide survey identify new patients, describe them estimate their frequency for first time.
Background Recent data have suggested the presence of a reciprocal relationship between COVID-19 and kidney function. To date, most studies focused on effect function, whereas regarding function prognosis is scarce. Therefore, in this study, we aimed to investigate association eGFR admission mortality rate COVID-19. Methods We recruited 336 adult consecutive patients (male: 57.1%, mean age: 55.0±16.0 years) that were hospitalized with diagnosis tertiary care university hospital. Data...
COVID-19 is a global threat with an increasing number of infections. Research on IgG seroprevalence among health care workers (HCWs) needed to re-evaluate policies. This study was performed in three pandemic hospitals Istanbul and Kocaeli. Different clusters HCWs were screened for SARS-CoV-2 infection. Seropositivity rate participants evaluated by chemiluminescent microparticle immunoassay. We recruited 813 non-infected 119 PCR-confirmed infected HCWs. Of the previously undiagnosed HCWs, 22...
Background. Cardiovascular disease is the leading cause of mortality among renal transplant recipients. In general population, coronary artery calcification (CAC) and progression CAC are predictors future cardiac risk. We conducted a study to determine in recipients; we also examined factors associated with impact analytic methods used progression. Methods. multi-detector computed tomography examine 150 prevalent recipients, who did not have documented cardiovascular disease. A baseline...
BACKGROUND:Renal involvement can complicate the course of inflammatory bowel disease (IBD). In this study, we aimed to analyze extent renal manifestations in patients with IBD (Crohn or ulcerative colitis) during biologic era. MATERIAL AND METHODS:Patients diagnosed and followed up for a period covering 16 years were retrospectively analyzed. Patients who received diagnosis clinical, endoscopic, histopathological findings older than 18 enrolled study. Demographic, laboratory, treatment data...
Objective The objective of this study is to investigate the diagnostic utility microRNAs (miRNAs) for distinguishing between urine samples from patients with Diabetic Kidney Disease (DKD) and those Focal Segmental Glomerulosclerosis (FSGS). Methods In multicentric, cross-sectional investigation, we enrolled diagnosed DKD, individuals primary biopsy-proven FSGS, healthy controls. top 5 miRNAs (hsa-mir-21, hsa-mir-30a, hsa-mir-193a, hsa-mir-196a, hsa-mir-200a) were selected quantify in...
Patient self-care and knowledge of chronic kidney disease (CKD) play a crucial role in treatment effectiveness at slowing progression reducing complications. There is need for tools that can quantitatively assess patients' CKD. We aimed to translate the Kidney Disease Knowledge Survey (KiKS) Turkish, validate questionnaire among CKD patients, identify determinants knowledge. The 28-item KiKS was translated into Turkish administered 271 patients not on dialysis. Reliability survey questions...
Background: The coexistence of primary glomerulonephritis and autoimmune thyroid disease has not been investigated. Objective: This study aimed to assess morphology using sonography, determine the prevalence disorders, evaluate function status in patients diagnosed with glomerulonephritis. Materials methods: single-center cross-sectional observational included 58 consecutive healthy controls (HC). All participants underwent examination through laboratory tests ultrasonography. findings were...
Background and Objectives: Bone mineral disease (BMD) is a prevalent complication of advanced chronic kidney (CKD). The risk fractures can be assessed via dual-energy X-ray absorptiometry (DXA) quantitative computed tomography (QCT). This study aims to evaluate the effectiveness two imaging modalities in identifying bone status individuals with pre-dialysis renal assess their correlation turnover markers. Materials Methods: controlled cross-sectional study, conducted at single center from...