Nephrology Dialysis Transplantation最新文献

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Functional outcomes in pediatric patients on renal replacement therapy in a worldwide registry. 一项全球登记的儿科患者肾替代治疗的功能结局。
IF 4.8 2区 医学
Nephrology Dialysis Transplantation Pub Date : 2025-04-21 DOI: 10.1093/ndt/gfaf067
Kristin J Dolan, Katja M Gist, Abby Basalely, Gabriella Bottari, Abhishek Chakraborty, Mihaela Damian, Dana Fuhrman, Denise C Hasson, Catherine Joseph, Dave Kwiatkowski, Susan Martin, Jenn Nhan, Nicolas Ollberding, David T Selewski, Danielle Soranno, Michelle C Starr, Amy Strong, Sameer Thadani, Huaiyu Zang, Ayse Akcan Arikan
{"title":"Functional outcomes in pediatric patients on renal replacement therapy in a worldwide registry.","authors":"Kristin J Dolan, Katja M Gist, Abby Basalely, Gabriella Bottari, Abhishek Chakraborty, Mihaela Damian, Dana Fuhrman, Denise C Hasson, Catherine Joseph, Dave Kwiatkowski, Susan Martin, Jenn Nhan, Nicolas Ollberding, David T Selewski, Danielle Soranno, Michelle C Starr, Amy Strong, Sameer Thadani, Huaiyu Zang, Ayse Akcan Arikan","doi":"10.1093/ndt/gfaf067","DOIUrl":"https://doi.org/10.1093/ndt/gfaf067","url":null,"abstract":"<p><strong>Background and hypothesis: </strong>Mortality rates of children supported with continuous renal replacement therapy (CRRT) have improved, yet morbidity remains high. We aimed to evaluate the functional outcomes of children receiving CRRT using functional status scale (FSS). We hypothesized that children receiving CRRT will have worse FSS compared to their baseline, acquire new morbidity at hospital discharge and 6-and 12-months post discharge, and lack of renal recovery will contribute to worsening functional status.</p><p><strong>Methods: </strong>This is a retrospective chart review from The Worldwide Exploration of Renal Replacement Outcomes Collaborate in Kidney Disease (WE-ROCK), an international multi-center registry. 28 centers across 5 countries participated in this analysis. Children birth to 25 years, on CRRT for AKI or FO, were included. Patients with underlying kidney disease, on extracorporeal membrane oxygenation, and non-survivors were excluded. FSS was collected at discharge (n = 527), 6 months (n = 387), and 12 months post-discharge (n = 344). The primary outcome was FSS at discharge and 6 months. Secondary outcomes included: new morbidity at discharge and 6 months; FSS at 12 months; and the impact of renal recovery on functional outcomes.</p><p><strong>Results: </strong>527 patients had median FSS of 7[6,9] at hospital discharge. 39%(n = 204) had worse FSS. 18%(95/527) acquired a new morbidity at discharge. Predictors of FSS at discharge were baseline FSS(OR 1.30[95% CI 1.11-1.52]), weight(OR 0.99[95% CI 0.98-0.9997]), comorbidities(OR 1.88[95% CI 1.16-3.04]), mechanical ventilation(OR 1.72(95%CI 1.04-2.85]), and sepsis on ICU admission(OR 1.46[95% CI 1.01-2.21]). 387 patients had median FSS score of 6[6,8] at 6 months. 10%(n = 39/387) acquired new morbidity at 6 months. The significant predictors of FSS at 6 months were FSS at discharge(OR 2.36 [95%CI 1.95-2.84]) and presence of comorbidities(OR 1.77[95%CI 1.03-3.06]).</p><p><strong>Conclusion: </strong>This is the first large, multi-center study evaluating functional outcomes of children on CRRT. Persistent morbidity following discharge emphasizes the importance of comprehensive identification and multidisciplinary follow up to optimize patient outcomes.</p>","PeriodicalId":19078,"journal":{"name":"Nephrology Dialysis Transplantation","volume":" ","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144035963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Meta-analysis of Graft Survival, Patient Survival, and Delayed Graft Function in First-Time and Repeat Kidney Transplants. 首次和重复肾移植中移植物存活、患者存活和延迟移植物功能的荟萃分析。
IF 4.8 2区 医学
Nephrology Dialysis Transplantation Pub Date : 2025-04-15 DOI: 10.1093/ndt/gfaf066
Mehmet Kanbay, Sama Mahmoud Abdel-Rahman, Crischentian Brinza, Lasin Ozbek, Elif Yayci, Ozgur Aktas, Candan Genc, Mustafa Guldan, Ezgi N Alper, Alexandru Burlacu, Andreea Covic, Adrian Covic
{"title":"A Meta-analysis of Graft Survival, Patient Survival, and Delayed Graft Function in First-Time and Repeat Kidney Transplants.","authors":"Mehmet Kanbay, Sama Mahmoud Abdel-Rahman, Crischentian Brinza, Lasin Ozbek, Elif Yayci, Ozgur Aktas, Candan Genc, Mustafa Guldan, Ezgi N Alper, Alexandru Burlacu, Andreea Covic, Adrian Covic","doi":"10.1093/ndt/gfaf066","DOIUrl":"https://doi.org/10.1093/ndt/gfaf066","url":null,"abstract":"<p><strong>Background: </strong>Previous evidence showed that while first-time kidney transplants typically yield better outcomes, repeat and subsequent transplants were associated with increased risks of graft failure and adverse patient outcomes, yet conflicting findings exist. The aim of this meta-analysis is to compare graft survival and delayed graft function (DGF) outcomes in first-time kidney transplants (KT), repeat kidney transplants (regrafts), and subsequent KT.</p><p><strong>Methods: </strong>Relevant studies were identified through comprehensive searches in PubMed, Web of Science, Cochrane Library, MEDLINE (Ovid) and Scopus until 8 October 2024. Primary outcomes include graft survival, and DGF compared to repeat, and subsequent kidney transplants.</p><p><strong>Results: </strong>The meta-analysis included a total of 16 studies. Analysis on long-term graft survival revealed that patients who underwent a first KT had significantly better graft survival compared to those who received a second transplant (86.7% vs. 77.6%; OR 1.40, 95% CI 1.14-1.71, p = 0.001). At 5 years post-transplant, first KT recipients continued to demonstrate superior graft survival (OR 1.41, 95% CI 1.13-1.77, p = 0.003), although this difference diminished by 10 years, with no significant disparity observed (OR 1.26, 95% CI 0.88-1.81, p = 0.20). Graft survival at 5 years was also significantly higher in second KT recipients compared to those undergoing a third transplant (OR 2.66, 95% CI 1.86-3.80, p < 0.00001). Patient survival outcomes were largely comparable between first and second KT groups, with no statistically significant differences in overall survival (OR 1.25, 95% CI 0.87-1.81, p = 0.23). At specific time points, the 5-year survival rate showed a borderline non-significant trend favoring first KT recipients (OR 1.63, 95% CI 0.97-2.73, p = 0.06), while the 10-year survival rate showed no difference (OR 0.94, 95% CI 0.67-1.32, p = 0.71). Survival rates between second and subsequent retransplants (e.g., third or fourth KT) showed no significant variation, including at 5 years (p = 0.37 and p = 0.90, respectively). DGF rates did not differ significantly between first and second KT recipients (p = 0.11).</p><p><strong>Conclusion: </strong>These findings underscore the superior graft survival associated with first and second kidney transplants compared to subsequent retransplants, particularly in the early post-transplant period, while highlighting the lack of significant differences in overall patient survival across groups; however, variability in outcomes due to study heterogeneity and patient-specific factors warrants cautious interpretation and tailored clinical approaches.</p>","PeriodicalId":19078,"journal":{"name":"Nephrology Dialysis Transplantation","volume":" ","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144006866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IdeZ protease does not prevent convertase stabilization by C3 nephritic factors in C3 glomerulopathy. 在C3肾小球病变中,IdeZ蛋白酶不能阻止C3肾病因子对转化酶的稳定作用。
IF 4.8 2区 医学
Nephrology Dialysis Transplantation Pub Date : 2025-04-12 DOI: 10.1093/ndt/gfaf065
Kes H Stevens, Laura M Baas, Nicole C A J van de Kar, Lambertus P W J van den Heuvel, Marloes A H M Michels
{"title":"IdeZ protease does not prevent convertase stabilization by C3 nephritic factors in C3 glomerulopathy.","authors":"Kes H Stevens, Laura M Baas, Nicole C A J van de Kar, Lambertus P W J van den Heuvel, Marloes A H M Michels","doi":"10.1093/ndt/gfaf065","DOIUrl":"https://doi.org/10.1093/ndt/gfaf065","url":null,"abstract":"","PeriodicalId":19078,"journal":{"name":"Nephrology Dialysis Transplantation","volume":" ","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143972482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Maintaining kidney health in aging societies: a JSN and ERA call to action. 在老龄化社会中维持肾脏健康:JSN和ERA呼吁采取行动。
IF 4.8 2区 医学
Nephrology Dialysis Transplantation Pub Date : 2025-04-10 DOI: 10.1093/ndt/gfaf068
Alberto Ortiz, Anneke Kramer, Ivan Rychlík, Masaomi Nangaku, Motoko Yanagita, Kitty J Jager, Fergus J Caskey, Vianda S Stel, Naoki Kashihara, Takahiro Kuragano, Yusuke Suzuki, Yoshiaki Takemoto, Hideki Yokoi, Giuseppe Palladino, Danilo Fliser, Roser Torra, Christoph Wanner
{"title":"Maintaining kidney health in aging societies: a JSN and ERA call to action.","authors":"Alberto Ortiz, Anneke Kramer, Ivan Rychlík, Masaomi Nangaku, Motoko Yanagita, Kitty J Jager, Fergus J Caskey, Vianda S Stel, Naoki Kashihara, Takahiro Kuragano, Yusuke Suzuki, Yoshiaki Takemoto, Hideki Yokoi, Giuseppe Palladino, Danilo Fliser, Roser Torra, Christoph Wanner","doi":"10.1093/ndt/gfaf068","DOIUrl":"https://doi.org/10.1093/ndt/gfaf068","url":null,"abstract":"<p><p>Chronic kidney disease (CKD) is the fastest growing cause of death, expected to become the fifth global cause of death and the third in some countries with long life expectancy, such as Japan and Spain by 2050. This reflects societal aging, as advancing kidney age is the main risk factor for CKD. The forecasted 140% increase in death rate from CKD by 2050 is reduced to 33% when adjusted for age. The increasing mortality burden is paralleled by higher personal, healthcare, socioeconomic, and environmental burdens and need for kidney replacement therapy to treat kidney failure. To some extent, the higher CKD burden represents the price of success in prolonging longevity by decreasing other causes of death. Now is the time to act to minimize the negative impact of CKD on aging societies through primary prevention and early diagnosis and treatment of CKD. Action aimed at maintaining kidney health and delaying kidney aging will contribute to healthy aging as the kidneys have gerosuppressor functions. CKD has the highest negative impact on body aging among chronic non-communicable diseases. This should be part of a move towards novel holistic approaches to healthy longevity represented by concepts such as cardiovascular-kidney-metabolic health, geromedicine, gerosuppressors, and organ rejuvenation. We discuss a conceptual framework for the present and future of kidney aging and kidney health in the elderly, emphasizing opportunities for intervention that underlie the Japanese Society of Nephrology (JSN) and European Renal Association (ERA) call to action on Achieving Kidney Health in Aging/Aged Societies.</p>","PeriodicalId":19078,"journal":{"name":"Nephrology Dialysis Transplantation","volume":" ","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144032297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SGLT2 inhibition for patients with ADPKD - closing the evidence gap. ADPKD患者的SGLT2抑制-缩小证据差距。
IF 4.8 2区 医学
Nephrology Dialysis Transplantation Pub Date : 2025-04-08 DOI: 10.1093/ndt/gfaf061
Roman-Ulrich Müller, Dominique Guerrot, Michel Chonchol, Roland Schmitt, Kiyotaka Uchiyama, Ron T Gansevoort, Emilie Cornec-Le Gall
{"title":"SGLT2 inhibition for patients with ADPKD - closing the evidence gap.","authors":"Roman-Ulrich Müller, Dominique Guerrot, Michel Chonchol, Roland Schmitt, Kiyotaka Uchiyama, Ron T Gansevoort, Emilie Cornec-Le Gall","doi":"10.1093/ndt/gfaf061","DOIUrl":"10.1093/ndt/gfaf061","url":null,"abstract":"<p><p>Inhibitors of the sodium-glucose cotransporter 2 (SGLT2i) were originally developed to treat diabetes mellitus but have shown important renoprotective benefits independently from blood glucose levels. SGLT2i have thus become an important addition to the therapeutic armamentarium to treat patients with chronic kidney disease. However, specific patient populations were excluded from the pivotal trials, for instance patients with very low eGFR, patients on dialysis, kidney transplant recipients and patients with autosomal dominant polycystic kidney disease (ADPKD), the most common genetic kidney disorder. Considering the lack of potent treatment modalities in ADPKD, the use of SGLT2i in this patient population would be of major interest. However, the combination of inconclusive results from preclinical models with the lack of clinical efficacy data and potential disease-specific safety concerns currently exclude patients with ADPKD from this promising therapeutic opportunity. This results in an urgent need for adequately powered clinical trials examining SGLT2i in ADPKD. This review summarizes the current knowledge on SGLT2i in this specific patient population and outlines running and upcoming clinical trial programs in different geographic regions aiming to make SGLT2i accessible to patients with ADPKD.</p>","PeriodicalId":19078,"journal":{"name":"Nephrology Dialysis Transplantation","volume":" ","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143811917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cardio-Kidney Outcomes for Combined versus Monotherapy with Finerenone or SGLT2 Inhibitors in Patients with CKD. 非尼伦酮或SGLT2抑制剂联合治疗与单药治疗CKD患者的心肾预后
IF 4.8 2区 医学
Nephrology Dialysis Transplantation Pub Date : 2025-04-08 DOI: 10.1093/ndt/gfaf064
Min-Hsiang Chuang, Hsien-Yi Wang, Wei-Chih Kan, Chih-Chiang Chien, Ming-Yan Jiang, Yun-Ting Huang, Vin-Cent Wu, Jui-Yi Chen
{"title":"Cardio-Kidney Outcomes for Combined versus Monotherapy with Finerenone or SGLT2 Inhibitors in Patients with CKD.","authors":"Min-Hsiang Chuang, Hsien-Yi Wang, Wei-Chih Kan, Chih-Chiang Chien, Ming-Yan Jiang, Yun-Ting Huang, Vin-Cent Wu, Jui-Yi Chen","doi":"10.1093/ndt/gfaf064","DOIUrl":"https://doi.org/10.1093/ndt/gfaf064","url":null,"abstract":"<p><strong>Background: </strong>Sodium-glucose cotransporter 2 inhibitors (SGLT2i) and finerenone each improve kidney and cardiovascular outcomes in patients with chronic kidney disease (CKD). This study compares the association between combined therapy versus monotherapy with SGLT2i or finerenone and the kidney, cardiovascular, and mortality outcomes in CKD patients.</p><p><strong>Methods: </strong>This retrospective cohort study included adults ≥18 years with CKD between July 9, 2021, and November 30, 2023 from multiple centers in the United States, utilizing the TriNetX database. Exposures included treatment with finerenone, SGLT2i, or a combination of both. The primary outcome was major adverse kidney events (MAKE). Secondary outcomes included all-cause mortality, major adverse cardiac events (MACE), and end stage renal disease (ESRD).</p><p><strong>Results: </strong>853 patients were included in the combined group [mean (±SD) age, 66.7±11.4 years; 34.9% female), 942 in the finerenone group (mean age, 68.2±11.4 years; 45.8% female), and 45,948 in the SGLT2i group (mean age, 70.2±11.8 years; 41.4% female). After matching, the combined group had less MAKE compared to finerenone monotherapy [adjusted hazard ratio (aHR)=0.20; 95% CI, 0.09-0.45] or SGLT2i monotherapy (aHR=0.44; 95% CI, 0.22-0.89). The hazards of all-cause mortality and ESRD were also lower in the combined group compared to either finerenone or SGLT2i alone, while hazard of MACE was similar between the combined and monotherapy groups. The combined group had higher risk of hyperkalemia compared to SGLT2i monotherapy (aHR=1.36; 95% CI, 1.08-1.71).</p><p><strong>Conclusion: </strong>Combined therapy with finerenone and SGLT2i is associated with less MAKE and all-cause mortality in CKD patients compared to monotherapy. However, the risk of hyperkalemia with finerenone warrants caution.</p>","PeriodicalId":19078,"journal":{"name":"Nephrology Dialysis Transplantation","volume":" ","pages":""},"PeriodicalIF":4.8,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143811902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Genotype and X-chromosome inactivation are associated with disease severity in females with X-linked Alport syndrome. 基因型和 X 染色体失活与 X 连锁阿尔波特综合征女性患者的疾病严重程度有关。
IF 4.8 2区 医学
Nephrology Dialysis Transplantation Pub Date : 2025-04-01 DOI: 10.1093/ndt/gfae182
Ryota Suzuki, Nana Sakakibara, Sae Murakami, Yuta Ichikawa, Hideaki Kitakado, Chika Ueda, Yu Tanaka, Eri Okada, Atsushi Kondo, Yuya Aoto, Shinya Ishiko, Shingo Ishimori, China Nagano, Tomohiko Yamamura, Tomoko Horinouchi, Takayuki Okamoto, Kandai Nozu
{"title":"Genotype and X-chromosome inactivation are associated with disease severity in females with X-linked Alport syndrome.","authors":"Ryota Suzuki, Nana Sakakibara, Sae Murakami, Yuta Ichikawa, Hideaki Kitakado, Chika Ueda, Yu Tanaka, Eri Okada, Atsushi Kondo, Yuya Aoto, Shinya Ishiko, Shingo Ishimori, China Nagano, Tomohiko Yamamura, Tomoko Horinouchi, Takayuki Okamoto, Kandai Nozu","doi":"10.1093/ndt/gfae182","DOIUrl":"10.1093/ndt/gfae182","url":null,"abstract":"<p><strong>Background: </strong>Male patients with X-linked Alport syndrome (XLAS) generally develop end-stage kidney disease in early or middle adulthood and show distinct genotype-phenotype correlations. However, female patients show various phenotypes ranging from asymptomatic to severe with no genotype-phenotype correlations. The factors affecting the severity of XLAS in female patients are unclear. Since X-chromosome inactivation (XCI) affects the severity of certain female X-linked diseases, we investigated whether genotype and XCI were associated with XLAS severity in female patients in a large Japanese cohort.</p><p><strong>Methods: </strong>Among 139 female patients with genetically diagnosed XLAS at our institution, we conducted XCI analysis on peripheral blood leucocytes using the human androgen receptor assay method and analysed two cohorts. In 74 adult female patients we evaluated the correlation between kidney function [creatinine estimated glomerular filtration rate (Cr-eGFR) optimized for Japanese individuals] and genotype/XCI using multivariable linear regression analysis and in 65 paediatric female patients we evaluated the correlation between kidney function (Cr-eGFR optimized for Japanese individuals) and genotype/XCI using multivariable linear regression analysis. We also investigated the correlation between the development of proteinuria (urine protein:creatinine ratio above normal for the patient's age) and genotype/XCI using multivariable Cox proportional hazards analysis.</p><p><strong>Results: </strong>In adult female patients, the XCI pattern was significantly associated with Cr-eGFR (regression coefficient estimate -0.53, P = .004), whereas genotype was not (P = .892). In paediatric female patients, both genotype and XCI pattern were significant independent risk factors for the development of proteinuria {hazard ratio [HR] 3.702 [95% confidence interval (CI) 1.681-8.150], P = .001 and HR 1.043 [95% CI 1.061-1.070], P = .001, respectively}, whereas both genotype and XCI pattern were not associated with Cr-eGFR (P = .20 and P = .67, respectively).</p><p><strong>Conclusion: </strong>Genotype and XCI are factors associated with severity in females with XLAS.</p>","PeriodicalId":19078,"journal":{"name":"Nephrology Dialysis Transplantation","volume":" ","pages":"688-695"},"PeriodicalIF":4.8,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141971521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hydroxychloroquine for all patients with lupus nephritis?: no. 为所有狼疮性肾炎患者提供羟氯喹:否。
IF 4.8 2区 医学
Nephrology Dialysis Transplantation Pub Date : 2025-04-01 DOI: 10.1093/ndt/gfae254
Fernando Caravaca-Fontán, Federico Yandian, Fernando C Fervenza
{"title":"Hydroxychloroquine for all patients with lupus nephritis?: no.","authors":"Fernando Caravaca-Fontán, Federico Yandian, Fernando C Fervenza","doi":"10.1093/ndt/gfae254","DOIUrl":"10.1093/ndt/gfae254","url":null,"abstract":"","PeriodicalId":19078,"journal":{"name":"Nephrology Dialysis Transplantation","volume":" ","pages":"607-609"},"PeriodicalIF":4.8,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142605436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hydroxychloroquine for all patients with lupus nephritis: yes. 对所有狼疮性肾炎患者使用羟氯喹:是。
IF 4.8 2区 医学
Nephrology Dialysis Transplantation Pub Date : 2025-04-01 DOI: 10.1093/ndt/gfae280
Maria Pappa, Dimitrios T Boumpas, Antonis Fanouriakis
{"title":"Hydroxychloroquine for all patients with lupus nephritis: yes.","authors":"Maria Pappa, Dimitrios T Boumpas, Antonis Fanouriakis","doi":"10.1093/ndt/gfae280","DOIUrl":"10.1093/ndt/gfae280","url":null,"abstract":"","PeriodicalId":19078,"journal":{"name":"Nephrology Dialysis Transplantation","volume":" ","pages":"610-613"},"PeriodicalIF":4.8,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142739734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Canagliflozin and iron metabolism in the CREDENCE trial. CREDENCE试验中的卡格列净与铁代谢。
IF 4.8 2区 医学
Nephrology Dialysis Transplantation Pub Date : 2025-04-01 DOI: 10.1093/ndt/gfae198
Akihiko Koshino, Hiddo J L Heerspink, Niels Jongs, Sunil V Badve, Clare Arnott, Bruce Neal, Meg Jardine, Kenneth W Mahaffey, Carol Pollock, Vlado Perkovic, Michael K Hansen, Stephan J L Bakker, Takashi Wada, Brendon L Neuen
{"title":"Canagliflozin and iron metabolism in the CREDENCE trial.","authors":"Akihiko Koshino, Hiddo J L Heerspink, Niels Jongs, Sunil V Badve, Clare Arnott, Bruce Neal, Meg Jardine, Kenneth W Mahaffey, Carol Pollock, Vlado Perkovic, Michael K Hansen, Stephan J L Bakker, Takashi Wada, Brendon L Neuen","doi":"10.1093/ndt/gfae198","DOIUrl":"10.1093/ndt/gfae198","url":null,"abstract":"<p><strong>Background: </strong>Studies in patients with heart failure have indicated that sodium-glucose cotransporter 2 (SGLT2) inhibitors increase iron use and enhance erythropoiesis. In this post hoc analysis of the Canagliflozin and Renal Endpoints in Diabetes with Established Nephropathy Clinical Evaluation (CREDENCE) trial, we evaluated the effects of canagliflozin on iron metabolism in patients with chronic kidney disease (CKD) and whether the effects of canagliflozin on hemoglobin and cardiorenal outcomes were modified by iron deficiency.</p><p><strong>Methods: </strong>We measured serum iron, total iron binding capacity (TIBC), transferrin saturation (TSAT) and ferritin at baseline and 12 months. The effects of canagliflozin, relative to placebo, on iron markers were assessed with analysis of covariance. Interactions between baseline iron deficiency, defined as TSAT <20%, and the effects of canagliflozin on hemoglobin and cardiorenal outcomes were evaluated with mixed effect models and Cox regression models, respectively.</p><p><strong>Results: </strong>Of 4401 participants randomized in CREDENCE, 2416 (54.9%) had iron markers measured at baseline, of whom 924 (38.2%) were iron deficient. Canagliflozin, compared with placebo, increased TIBC by 2.1% [95% confidence interval (CI) 0.4, 3.8; P = .014] and decreased ferritin by 11.5% (95% CI 7.1, 15.7; P < .001) with no clear effect on serum iron or TSAT. Canagliflozin increased hemoglobin over the trial duration by 7.3 g/L (95% CI 6.2, 8.5; P < .001) and 6.7 g/L (95% CI 5.2, 8.2; P < .001) in patients with and without iron deficiency, respectively (P for interaction = .38). The relative effect of canagliflozin on the primary outcome of doubling of serum creatinine, kidney failure or death due to cardiovascular disease or kidney failure (hazard ratio 0.70, 95% CI 0.56, 0.87) was consistent regardless of iron deficiency (P for interaction = .83), as were effects on other cardiovascular and mortality outcomes (all P for interactions ≥0.10).</p><p><strong>Conclusion: </strong>Iron deficiency is highly prevalent in patients with type 2 diabetes and CKD. Canagliflozin increased TIBC and decreased ferritin in patients with type 2 diabetes and CKD, suggesting increased iron utilization, and improved hemoglobin levels and clinical outcomes regardless of iron deficiency.</p>","PeriodicalId":19078,"journal":{"name":"Nephrology Dialysis Transplantation","volume":" ","pages":"696-706"},"PeriodicalIF":4.8,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11960735/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142292075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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