journal
Journals Nephrology, Dialysis, Transpla...

Nephrology, Dialysis, Transplantation

https://read.qxmd.com/read/38033315/correction-to-the-rationale-design-and-baseline-data-of-flow-a-kidney-outcomes-trial-with-once-weekly-semaglutide-in-people-with-type-2-diabetes-and-chronic-kidney-disease
#1
(no author information available yet)
No abstract text is available yet for this article.
November 30, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/38017628/journey-to-kidney-transplantation-patient-dynamics-suspensions-transplantation-and-deaths-in-the-australian-kidney-transplant-waitlist
#2
JOURNAL ARTICLE
Nicole L De La Mata, Victor Khou, James A Hedley, Patrick J Kelly, Rachael L Morton, Kate Wyburn, Angela C Webster
BACKGROUND AND HYPOTHESIS: People on the kidney waitlist are less informed about potential suspensions. Disparities may exist among those who are suspended and who return to the waitlist. We evaluated the patient journey after entering the waitlist, including suspensions and outcomes, and factors associated with these transitions. METHODS: We included all incident patients waitlist for their first transplant from deceased donors in Australia, 2006-19. We described all clinical transitions after entering the waitlist...
November 28, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/38017620/mental-health-and-addiction-service-utilization-among-people-living-with-chronic-kidney-disease
#3
JOURNAL ARTICLE
Arrti A Bhasin, Amber O Molnar, Eric McArthur, Danielle M Nash, Jason W Busse, Rebecca Cooper, Esti Heale, Jane Ip, Jocelyn Pang, Peter G Blake, Amit X Garg, Paul Kurdyak, S Joseph Kim, Heebah Sultan, Michael Walsh
BACKGROUND: Mental health problems, particularly anxiety and depression, are common in patients with chronic kidney disease (CKD), and negatively impact quality of life, treatment adherence, and mortality. However, the degree to which mental health and addictions services are utilized by those with CKD is unknown. We examined the history of mental health and addictions service use of individuals across levels of kidney function. METHODS: We performed a population-based cross-sectional study using linked healthcare databases from Ontario, Canada from 2009 to 2017...
November 28, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/38012126/arteriovenous-access-creation-and-hazards-of-hospitalization-and-death-in-patients-starting-hemodialysis
#4
JOURNAL ARTICLE
Natalia Alencar de Pinho, Mathilde Prezelin-Reydit, Jerome Harambat, Cécile Couchoud, Florence Glaudet, Christian Combe, Virginie Rondeau, Karen Leffondré
BACKGROUND: Recent evidence suggests overestimation of benefits associated with arteriovenous (AV) fistula versus graft in certain populations. We assessed hazards of all-cause and cause-specific hospitalization and death associated with AV access type in patients who started hemodialysis with a catheter in France, overall and by subgroups of age, sex, and comorbidities. METHODS: From the REIN Registry, we included patients who initiated hemodialysis with a catheter from 2010 through 2018, and identified first-created fistula or graft through the French national health-administrative database...
November 27, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/38012124/anaemia-in-ckd-treatment-standard
#5
JOURNAL ARTICLE
Iain C Macdougall
Anaemia is one of the most common complications of chronic kidney disease (CKD), having a significant impact on quality-of-life, and is also associated with a number of adverse clinical outcomes. Its pathogenesis is multifactorial, caused largely by an inadequate production of erythropoietin from the diseased kidneys, with iron deficiency, inflammation, shortened red cell lifespan, and enhanced blood loss also being contributory factors. The management of this condition was transformed in the late-1980's by the advent of recombinant human erythropoietin (epoetin) manufactured in Chinese hamster ovary cells, and treatment paradigms have developed over the last three decades, largely focusing on a combination of epoetin or its analogues (erythropoiesis-stimulating agents; ESAs) along with iron supplementation, often administered intravenously due to increased hepcidin levels limiting iron absorption from the gut...
November 27, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/38012115/fibrates-and-the-risk-of-cardiovascular-outcomes-in-chronic-kidney-disease-patients
#6
JOURNAL ARTICLE
Hirohito Goto, Ken Iseri, Noriko Hida
BACKGROUND AND HYPOTHESIS: The high risk of major adverse cardiovascular events (MACE) in patients with chronic kidney disease (CKD) has been well described. However, the efficacy of fibrates on the risk of MACE in patients with CKD remains unclear. METHODS: We conducted a nested case-control study using data from a large administrative database that included more than 1.5 million Japanese patients. We defined cases as CKD patients with incidences of MACE and matched them with controls based on age, sex, calendar year of cohort entry, and CKD stage...
November 27, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37985930/kidney-phosphate-wasting-predicts-poor-outcome-in-polycystic-kidney-disease
#7
JOURNAL ARTICLE
Laixi Xue, Frank Geurts, Esther Meijer, Martin H de Borst, Ron T Gansevoort, Robert Zietse, Ewout J Hoorn, Mahdi Salih
BACKGROUND AND HYPOTHESIS: Patients with ADPKD have disproportionately high levels of fibroblast growth factor-23 (FGF-23) for their CKD-stage with only a subgroup that develops kidney phosphate wasting. We assessed factors associated with phosphate wasting and hypothesize that it identifies patients with more severe disease and predicts disease progression. METHODS: We included 604 patients with ADPKD from a multi-center prospective observational (DIPAK) cohort in 4 university medical centers in the Netherlands...
November 20, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37974030/higher-beta-hydroxybutyrate-ketone-levels-associated-with-a-slower-kidney-function-decline-in-adpkd
#8
JOURNAL ARTICLE
Martine G E Knol, Thomas Bais, Paul Geertsema, Margery A Connelly, Stephan J L Bakker, Ron T Gansevoort, Maatje D A van Gastel, R T Gansevoort, J P H Drenth, D J M Peters, M Salih, J W de Fijter, T Nijenhuis, E J Hoorn, E Meijer
BACKGROUND AND HYPOTHESIS: Dysregulated energy metabolism is a recently discovered key feature of Autosomal Dominant Polycystic Kidney Disease (ADPKD). Cystic cells depend on glucose and are poorly able to use other energy sources such as ketone bodies. Raising ketone body concentration reduced disease progression in animal models of polycystic kidney diseases. Therefore, we hypothesized that higher endogenous plasma beta-hydroxybutyrate concentrations are associated with reduced disease progression in patients with ADPKD...
November 16, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37968135/endothelial-to-mesenchymal-transition-in-kidney-fibrosis
#9
JOURNAL ARTICLE
Marleen E Jacobs, Dorottya K de Vries, Marten A Engelse, Sébastien J Dumas, Ton J Rabelink
Fibrotic disease are characterized by the uncontrolled accumulation of extracellular matrix (ECM) components leading to disruption of tissue homeostasis. Myofibroblasts as main ECM-producing cells can originate from various differentiated cell types after injury. Particularly, the process of endothelial-to-mesenchymal transition (endMT), describing phenotypic shifts of endothelial cells (ECs) to adopt a fully mesenchymal identity, may contribute to the pool of myofibroblasts in fibrosis, while leading to capillary rarefaction and exacerbation of tissue hypoxia...
November 15, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37968132/difelikefalin-improves-itch-related-sleep-disruption-in-patients-undergoing-haemodialysis
#10
JOURNAL ARTICLE
Daniel E Weiner, Thilo Schaufler, Kieran McCafferty, Kamyar Kalantar-Zadeh, Michael Germain, Despina Ruessmann, Isabelle Morin, Frédérique Menzaghi, Warren Wen, Sonja Ständer
BACKGROUND: Poor sleep quality is associated with increased mortality and lower quality of life in patients with chronic kidney disease-associated pruritus (CKD-aP). Difelikefalin reduces itch in patients with CKD-aP undergoing haemodialysis. This post hoc analysis of Phase 3 studies (3105 and the pooled dataset from KALM-1 and KALM-2) evaluated whether itch reduction in CKD-aP improved sleep quality. METHODS: Itch intensity was assessed in patients undergoing haemodialysis, who had moderate-to-severe CKD-aP treated with intravenous difelikefalin (0...
November 15, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37960919/early-progression-of-chronic-histologic-lesions-in-kidney-transplant-biopsies-is-not-associated-with-hla-histocompatibility
#11
JOURNAL ARTICLE
Rhea Jabbour, Andreas Heinzel, Roman Reindl-Schwaighofer, Mariella G Gregorich, Heinz Regele, Nicolas Kozakowski, Johannes Kläger, Gottfried Fischer, Alexander Kainz, Jan U Becker, Chris Wiebe, Rainer Oberbauer
BACKGROUND: Early progression of chronic histologic lesions in kidney allografts represents the main finding in graft attrition. The objective of this retrospective cohort study was to elucidate whether HLA histocompatibility is associated with progression of chronic histologic lesions in the first year post-transplant. Established associations of de novo donor-specific antibody (dnDSA) formation with HLA mismatch and microvascular inflammation (MVI) were calculated to allow for comparability with other study cohorts...
November 13, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37952094/sarcopenia-and-mild-kidney-dysfunction-and-risk-of-all-cause-and-cause-specific-mortality-in-older-adults
#12
JOURNAL ARTICLE
Gan Wu, Qiong Hu, Zhenhe Huang, Zhihan Lai, Xiaojie Wang, Miao Cai, Hualiang Lin
BACKGROUND: Sarcopenia has been identified as a risk factor for increased mortality in individuals with CKD. However, when considering individuals with mild kidney dysfunction prior to CKD, the impact of sarcopenia on adverse outcomes, particularly mortality, remains uncertain. METHODS: This study included 323 801 participants from the UK Biobank. Mild kidney dysfunction was defined as eGFR between 60 and 89.9 mL/min/1.73 m2, and sarcopenia was defined according to the criteria of the 2019 European Working Group of Sarcopenia in Older People...
November 10, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37950574/a-new-approach-for-cognitive-impairment-pattern-in-chronic-kidney-disease
#13
JOURNAL ARTICLE
Hélène Levassort, Julie Boucquemont, Natalia Alencar de Pinho, Oriane Lambert, Catherine Helmer, Marie Metzger, Laurent Teillet, Luc Frimat, Christian Combe, Denis Fouque, Maurice Laville, Christian Jacquelinet, Sophie Liabeuf, Bénédicte Stengel, Ziad A Massy, Marion Pépin
BACKGROUND AND HYPOTHESIS: Chronic kidney disease (CKD) is associated with an elevated risk of neurocognitive disorders (NCDs). It remains unclear whether CKD-related NCDs have specific cognitive pattern or are earlier-onset phenotypes of the main NCDs (vascular NCDs and Alzheimer's disease). METHODS: We used the Mini Mental State Examination score (MMSE) to assess cognitive pattern in 3003 CKD patients (stage 3 to 4) followed up over 5 years in the Chronic Kidney Disease-Renal Epidemiology and Information Network (CKD-REIN) cohort...
November 9, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37950570/examination-of-sex-gender-disparities-across-the-continuum-of-kidney-transplant-steps
#14
JOURNAL ARTICLE
Jessica L Harding, Mengyu Di, Stephen O Pastan, Nicole Doucet, Ana Rossi, Derek DuBay, Teresa Rice, Rachel E Patzer
No abstract text is available yet for this article.
November 9, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37950562/diagnostic-standard-assessing-glomerular-filtration-rate
#15
JOURNAL ARTICLE
Pierre Delanaye, Hans Pottel, Etienne Cavalier, Martin Flamant, Thomas Stehlé, Christophe Mariat
Creatinine-based estimated GFR (eGFR) is imprecise at individual level, due to non-GFR-related serum creatinine determinants, including atypical muscle mass. Cystatin C has the advantage of being independent on muscle mass, a feature that led to the development of race- and sex-free equations. Yet, cystatin C-based equations do not perform better than creatinine-based equations to estimate GFR, unless both variables are included together. The new race-free Chronic Kidney Disease Epidemiology (CKD-EPI) equation, had slight opposite biases between Black and Non-Black subjects in USA, but performs poorer than that the previous version in European populations...
November 9, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37947275/anca-associated-vasculitis-treatment-standard
#16
JOURNAL ARTICLE
Aglaia Chalkia, David Jayne
ANCA-associated Vasculitides (AAV) are characterized by small vessel necrotizing inflammation and prior to the advent of immunosuppressive therapy frequently had a fatal outcome. Treatment has transformed AAV into a relapsing/remitting disease with increased drug-related toxicities and organ damage. The use of glucocorticoids, cyclophosphamide and immunosuppressives (including azathioprine, mycophenolate, methotrexate) was optimised through a sequence of clinical trials establishing a standard of care against which subsequent targeted therapies could be developed...
November 8, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37935529/haemoglobin-trajectories-in-chronic-kidney-disease-and-risk-of-major-adverse-cardiovascular-events
#17
JOURNAL ARTICLE
Lisa Le Gall, Jérôme Harambat, Christian Combe, Viviane Philipps, Cécile Proust-Lima, Maris Dussartre, Tilman Druëke, Gabriel Choukroun, Denis Fouque, Luc Frimat, Christian Jacquelinet, Maurice Laville, Sophie Liabeuf, Roberto Pecoits-Filho, Ziad A Massy, Bénédicte Stengel, Natalia Alencar de Pinho, Karen Leffondré, Mathilde Prezelin-Reydit
BACKGROUND: Trajectories of haemoglobin in patients with chronic kidney disease (CKD) have been poorly described. In such patients, we aimed to identify typical haemoglobin trajectory profiles and estimate their risks of major adverse cardiovascular events (MACE). METHODS: We used 5-year longitudinal data from the CKD-REIN cohort patients with moderate to severe CKD enrolled from 40 nationally representative nephrology clinics in France. A joint latent class model was used to estimate, in different classes of haemoglobin trajectory, the competing risks of (i) MACE + defined as the first event among cardiovascular death, non-fatal myocardial infarction, stroke or hospitalization for acute heart failure, (ii) initiation of kidney replacement therapy (KRT), and (iii) non-cardiovascular death...
November 3, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37935519/insomnia-in-patients-on-incident-maintenance-dialysis-and-the-risk-of-major-acute-cardio-cerebrovascular-events-and-all-cause-mortality
#18
JOURNAL ARTICLE
Hyung Woo Kim, Ga Young Heo, Hyo Jeong Kim, Shin-Wook Kang, Jung Tak Park, Eun Lee
BACKGROUND AND HYPOTHESIS: Insomnia is a known risk factor for cardio-cerebrovascular disease in the general population; however, its effect on cardio-cerebrovascular outcomes in end-stage kidney disease patients is unclear. Therefore, this study aimed to investigate the association between cardio-cerebrovascular outcomes and insomnia in patients who initiated maintenance dialysis. METHODS: This study used nationwide Korean health insurance claims data to analyze 79 420 patients who initiated maintenance dialysis from January 2009 to December 2017...
November 3, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37935473/immediate-drop-of-urine-osmolality-upon-tolvaptan-initiation-predicts-impact-on-renal-prognosis-in-patients-with-adpkd
#19
JOURNAL ARTICLE
Taro Akihisa, Hiroshi Kataoka, Shiho Makabe, Shun Manabe, Rie Yoshida, Yusuke Ushio, Masayo Sato, Aiji Yajima, Norio Hanafusa, Ken Tsuchiya, Kosaku Nitta, Junichi Hoshino, Toshio Mochizuki
BACKGROUND AND HYPOTHESIS: Tolvaptan, a vasopressin V2 receptor antagonist, is used for treating autosomal dominant polycystic kidney disease (ADPKD). We focused on changes in urinary osmolality (U-Osm) after tolvaptan initiation to determine whether they were associated with the therapeutic response to tolvaptan. METHODS: This was a single-centre, prospective, observational cohort study. Seventy-two patients with ADPKD who received tolvaptan were recruited. We analysed the relationship between changes in U-Osm and annual estimated glomerular filtration rate (eGFR) in terms of renal prognostic value using univariable and multivariable linear regression analyses...
November 3, 2023: Nephrology, Dialysis, Transplantation
https://read.qxmd.com/read/37934599/membranous-nephropathy-treatment-standard
#20
JOURNAL ARTICLE
Yeshwanter Radhakrishnan, Ladan Zand, Sanjeev Sethi, Fernando C Fervenza
No abstract text is available yet for this article.
November 2, 2023: Nephrology, Dialysis, Transplantation
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