| 1. |
- Huijben, Jilske A., et al.
(författare)
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Increasing numbers and improved overall survival of patients on kidney replacement therapy over the last decade in Europe : an ERA Registry study
- 2023
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Ingår i: Nephrology Dialysis Transplantation. - : Oxford University Press (OUP). - 0931-0509 .- 1460-2385. ; 38:4, s. 1027-1040
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Tidskriftsartikel (refereegranskat)abstract
- Background: The aim of this study was to describe the trends in the incidence, prevalence and survival of patients on kidney replacement therapy (KRT) for end-stage kidney disease (ESKD) across Europe from 2008 to 2017. Methods: Data from renal registries in 9 countries and 16 regions that provided individual patient data to the ERA Registry from 2008 to 2017 were included. These registries cover 34% of the general population in Europe. Crude and standardized incidence and prevalence per million population (pmp) were determined. Trends over time were studied using Joinpoint regression. Survival probabilities were estimated using Kaplan-Meier analysis and hazard ratios (HRs) using Cox regression analysis. Results: The standardized incidence of KRT was stable [annual percentage change (APC): -1.48 (-3.15; 0.21)] from 2008 (146.0 pmp) to 2011 (141.6 pmp), followed by a slight increase [APC: 1.01 (0.43; 1.60)] to 148.0 pmp in 2017, although trends in incidence varied across countries. This increase was primarily due to a rise in the incidence of KRT in men older than 65 years. Moreover, as a cause of kidney failure, diabetes mellitus is increasing. The standardized prevalence increased from 2008 (990.0 pmp) to 2017 (1166.8 pmp) [APC: 1.82 (1.75; 1.89)]. Patient survival on KRT improved in the time period 2011-13 compared with 2008-[adjusted HR: 0.94 (0.93; 0.95)]. Conclusion: This study showed an overall increase in the incidence and prevalence of KRT for ESKD as well as an increase in the KRT patient survival over the last decade in Europe.
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| 2. |
- Proletov, Ian, et al.
(författare)
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Primary and secondary glomerulonephritides 1.
- 2014
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Ingår i: Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association. - : Oxford University Press (OUP). - 1460-2385. ; 29 Suppl 3:May, s. 186-200
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Tidskriftsartikel (refereegranskat)
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| 3. |
- Hruskova, Zdenka, et al.
(författare)
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Characteristics and Outcomes of Patients With Systemic Sclerosis (Scleroderma) Requiring Renal Replacement Therapy in Europe: Results From the ERA-EDTA Registry
- 2019
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Ingår i: American Journal of Kidney Diseases. - : W B SAUNDERS CO-ELSEVIER INC. - 0272-6386 .- 1523-6838. ; 73:2, s. 184-193
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Tidskriftsartikel (refereegranskat)abstract
- Rationale amp; Objective: Data for outcomes of patients with end-stage renal disease (ESRD) secondary to systemic sclerosis (scleroderma) requiring renal replacement therapy (RRT) are limited. We examined the incidence and prevalence of ESRD due to scleroderma in Europe and the outcomes among these patients following initiation of RRT. Study Design: Registry study of incidence and prevalence and a matched cohort study of clinical outcomes. Setting amp; Participants: Patients represented in any of 19 renal registries that provided data to the European Renal Association-European Dialysis and Transplant Association (ERA-EDTA) Registry between 2002 and 2013. Predictor: Scleroderma as the identified cause of ESRD. Outcomes: Incidence and prevalence of ESRD from scleroderma. Recovery from RRT dependence, patient survival after ESRD, and graft survival after kidney transplantation. Analytical Approach: Incidence and prevalence were calculated using population data from the European Union and standardized to population characteristics in 2005. Patient and graft survival were compared with 2 age- and sex-matched control groups without scleroderma: (1) diabetes mellitus as the cause of ESRD and (2) conditions other than diabetes mellitus as the cause of ESRD. Survival analyses were performed using Kaplan-Meier analysis and Cox regression. Results: 342 patients with scleroderma (0.14% of all incident RRT patients) were included. Between 2002 and 2013, the range of adjusted annual incidence and prevalence rates of RRT for ESRD due to scleroderma were 0.11 to 0.26 and 0.73 to 0.95 per million population, respectively. Recovery of independent kidney function was greatest in the scleroderma group (7.6% vs 0.7% in diabetes mellitus and 2.0% in other primary kidney diseases control group patients, both Pamp;lt;0.001), though time required to achieve recovery was longer. The 5-year survival probability from day 91 of RRT among patients with scleroderma was 38.9% (95% CI, 32.0%-45.8%), whereas 5-year posttransplantation patient survival and 5-year allograft survival were 88.2% (95% CI, 75.3%-94.6%) and 72.4% (95% CI, 55.0%-84.0%), respectively. Adjusted mortality from day 91 on RRT was higher among patients with scleroderma than observed in both control groups (HRs of 1.25 [95% CI, 1.05-1.48] and 2.00 [95% CI, 1.69-2.39]). In contrast, patient and graft survival after kidney transplantation did not differ between patients with scleroderma and control groups. Limitations: No data for extrarenal manifestations, treatment, or recurrence. Conclusions: Survival of patients with scleroderma who receive dialysis for more than 90 days was worse than for those with other causes of ESRD. Patient survival after transplantation was similar to that observed among patients with ESRD due to other conditions. Patients with scleroderma had a higher rate of recovery from RRT dependence than controls.
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| 4. |
- Oien, Cecilia Montgomery, et al.
(författare)
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Gender-associated risk factors for cardiac end points and total mortality after renal transplantation : post hoc analysis of the ALERT study
- 2006
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Ingår i: Clinical Transplantation. - : Wiley. - 0902-0063 .- 1399-0012. ; 20:3, s. 374-82
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Female gender offers a cardioprotective effect over men in the general population, but is lost in the dialysis population. Whether renal transplantation restores the gender-dependent cardiac protection and whether there is a difference in the impact of risk factors is not known. METHODS: This is a post hoc analysis of pre-defined end points in the placebo arm in the Assessment of Lescol in Renal Transplantation (ALERT) study, a study in renal transplant recipients. Cox regression was performed to estimate the association between different risk factors at baseline and non-fatal myocardial infarction (MI) or cardiac death and total mortality, and specifically assess whether there are gender differences. RESULTS: The placebo arm included 1052 patients (mean age 50.1 +/- 11.1 yr, 65.3% males) with a mean follow-up of 65 months. The incidence of non-fatal MI or cardiac death was 10.9% vs. 7.9% (NS) and total mortality 13.3% vs. 12.8% (NS) in men and women. In multivariate analysis, previous coronary heart disease (CHD), diabetes, treatment for rejection and serum triglycerides were predictive for cardiac events in men, and low-density lipoprotein (LDL)/high-density lipoprotein (HDL) ratio only in women. A slightly different risk-factor pattern appeared for total mortality. Diabetes, ECG abnormalities, plasma triglycerides, serum creatinine, time on dialysis and age predicted total mortality in men, while ECG abnormalities, LDL/HDL ratio and age were predictors in women. CONCLUSION: In this relatively low-risk population of renal transplant recipients, no gender difference in cardiac events or total mortality was observed, suggesting that female gender advantage regarding CHD is not restored following transplantation. The predictive value of risk factors differed in men and women.
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| 5. |
- Stel, Vianda S., et al.
(författare)
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International comparison of trends in patients commencing renal replacement therapy by primary renal disease
- 2019
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Ingår i: Nephrology. - : Wiley. - 1320-5358 .- 1440-1797. ; 24:10, s. 1064-1076
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Tidskriftsartikel (refereegranskat)abstract
- Aim: To examine international time trends in the incidence of renal replacement therapy (RRT) for end-stage renal disease (ESRD) by primary renal disease (PRD). Methods: Renal registries reporting on patients starting RRT per million population for ESRD by PRD from 2005 to 2014, were identified by internet search and literature review. The average annual percentage change (AAPC) with a 95% confidence interval (CI) of the time trends was computed using Joinpoint regression. Results: There was a significant decrease in the incidence of RRT for ESRD due to diabetes mellitus (DM) in Europe (AAPC = −0.9; 95%CI −1.3; −0.5) and to hypertension/renal vascular disease (HT/RVD) in Australia (AAPC = −1.8; 95%CI −3.3; −0.3), Canada (AAPC = −2.9; 95%CI −4.4; −1.5) and Europe (AAPC = −1.1; 95%CI −2.1; −0.0). A decrease or stabilization was observed for glomerulonephritis in all regions and for autosomal dominant polycystic kidney disease (ADPKD) in all regions except for Malaysia and the Republic of Korea. An increase of 5.2–16.3% was observed for DM, HT/RVD and ADPKD in Malaysia and the Republic of Korea. Conclusion: Large international differences exist in the trends in incidence of RRT by primary renal disease. Mapping of these international trends is the first step in defining the causes and successful preventative measures of CKD.
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| 6. |
- Weinreich, Ilse, et al.
(författare)
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Scandiatransplant acceptable mismatch program : 10 years with an effective strategy for transplanting highly sensitized patients
- 2022
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Ingår i: American Journal of Transplantation. - : John Wiley & Sons. - 1600-6135 .- 1600-6143. ; 22:12, s. 2869-2879
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Tidskriftsartikel (refereegranskat)abstract
- In March 2009, the Scandiatransplant acceptable mismatch program (STAMP) was introduced as a strategy toward improving kidney allocation to highly sensitized patients. Patients with a transplantability score ≤ 2% are potential candidates for the program. Samples are analyzed and acceptable antigens (HLA-A, B, C, DRB1, DRB3/4/5, DQB1, DQA1, DPB1, DPA1) are defined by the local tissue typing laboratory and finally evaluated by a steering committee. In the matching algorithm, patients have the highest priority when the donor's antigens are all among the recipient's own or acceptable HLA antigens. In the period from 2009 to 2020, we have transplanted 278 highly sensitized kidney patients through the program. The graft survival of the STAMP patients was compared with 9002 deceased donor kidney-transplanted patients, transplanted in the same time period. The 10-year graft survival was 73.4% (95% CI: 60.3-90.0) for STAMP and 82.9% (95% CI: 81.6-84.3) for the reference group. (p = .2). In conclusion, the 10-year allograft survival demonstrates that the STAMP allocation algorithm is immunological safe. The program is continuously monitored and evaluated, and the introduction of matching for all HLA loci is a huge improvement to the program and demonstrate technical adaptability as well as clinical flexibility in a de-centralized organization.
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