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Kane J, Vos WG, Bosmans LA, van Os BW, den Toom M, Hoeksema-Hackmann S, Moen-de Wit D, Gijbels MJ, Beckers L, Grefhorst A, Levels JHM, Jakulj L, Vervloet MG, Lutgens E, Eringa EC. Peritoneal Dialysis Aggravates and Accelerates Atherosclerosis in Uremic ApoE-/- Mice. J Am Heart Assoc 2024:e034066. [PMID: 38979792 DOI: 10.1161/jaha.123.034066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 04/29/2024] [Indexed: 07/10/2024]
Abstract
BACKGROUND Atherosclerosis is highly prevalent in people with chronic kidney disease (CKD), including those receiving peritoneal dialysis (PD). Although it is lifesaving, PD induces profound systemic inflammation, which may aggravate atherosclerosis. Therefore, the hypothesis is that this PD-induced inflammation aggravates atherosclerosis via immune cell activation. METHODS AND RESULTS ApoE-/- mice were subjected to a 5/6 nephrectomy to induce CKD. Three weeks later, mice were fed a high-cholesterol diet. Half of the nephrectomized mice then received daily peritoneal infusions of 3.86% Physioneal for 67 further days (CKD+PD) until the end of the experiment, and were compared with mice without CKD. Sham operated and PD-only mice were additional controls. CKD+PD mice displayed more severe atherosclerotic disease than control mice. Plaque area increased, and plaques were more advanced with a vulnerable phenotype typified by decreased collagen content and decreased fibrous cap thickness. Increased CD3+ T-cell numbers were present in plaques and perivascular adipose tissue of CKD and CKD+PD mice. Plaques of CKD+PD mice contained more iNOS+ immune cells. Spleens of CKD+PD mice showed more CD4+ central memory, terminally differentiated type 1 T-helper (Th1), Th17, and CX3C motif chemokine receptor 1+ (CX3CR1) CD4+ T-cells with less regulatory and effector T-cells. CONCLUSIONS PD-fluid exposure in uremic mice potentiates systemic and vascular T-cell-driven inflammation and aggravates atherosclerosis. PD polarized CD4+ T-cells toward an inflammatory Th1/Th17 phenotype, and increased CX3CR1+ CD4+ T-cells, which are associated with vascular homing in CKD-associated atherosclerosis. Targeting CD4+ T-cell activation and CX3CR1+ polarization has the potential to attenuate atherosclerosis in PD patients.
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Affiliation(s)
- Jamie Kane
- Department of Nephrology, Amsterdam Cardiovascular Sciences Amsterdam University Medical Centre Amsterdam the Netherlands
- Department of Physiology, Amsterdam Cardiovascular Sciences Amsterdam University Medical Centre Amsterdam the Netherlands
- Department of Medical Biochemistry, Amsterdam Cardiovascular Sciences, Amsterdam Immunity and Infection Amsterdam University Medical Centre Amsterdam the Netherlands
| | - Winnie G Vos
- Department of Medical Biochemistry, Amsterdam Cardiovascular Sciences, Amsterdam Immunity and Infection Amsterdam University Medical Centre Amsterdam the Netherlands
| | - Laura A Bosmans
- Department of Medical Biochemistry, Amsterdam Cardiovascular Sciences, Amsterdam Immunity and Infection Amsterdam University Medical Centre Amsterdam the Netherlands
- Department of Experimental Vascular Medicine, Amsterdam Cardiovascular Sciences Amsterdam University Medical Centre Amsterdam the Netherlands
| | - Bram W van Os
- Department of Medical Biochemistry, Amsterdam Cardiovascular Sciences, Amsterdam Immunity and Infection Amsterdam University Medical Centre Amsterdam the Netherlands
| | - Myrthe den Toom
- Department of Medical Biochemistry, Amsterdam Cardiovascular Sciences, Amsterdam Immunity and Infection Amsterdam University Medical Centre Amsterdam the Netherlands
| | | | - Denise Moen-de Wit
- Animal Research Institute AMC Amsterdam University Medical Centre Amsterdam the Netherlands
| | - Marion J Gijbels
- Department of Medical Biochemistry, Amsterdam Cardiovascular Sciences, Amsterdam Immunity and Infection Amsterdam University Medical Centre Amsterdam the Netherlands
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM) Maastricht University Medical Centre Maastricht the Netherlands
| | - Linda Beckers
- Department of Medical Biochemistry, Amsterdam Cardiovascular Sciences, Amsterdam Immunity and Infection Amsterdam University Medical Centre Amsterdam the Netherlands
| | - Aldo Grefhorst
- Department of Experimental Vascular Medicine, Amsterdam Cardiovascular Sciences Amsterdam University Medical Centre Amsterdam the Netherlands
| | - Johannes H M Levels
- Department of Experimental Vascular Medicine, Amsterdam Cardiovascular Sciences Amsterdam University Medical Centre Amsterdam the Netherlands
| | - Lily Jakulj
- Department of Nephrology, Amsterdam Cardiovascular Sciences Amsterdam University Medical Centre Amsterdam the Netherlands
- Dianet Dialysis Centre Amsterdam Amsterdam the Netherlands
| | - Marc G Vervloet
- Department of Nephrology, Amsterdam Cardiovascular Sciences Amsterdam University Medical Centre Amsterdam the Netherlands
- Department of Nephrology Radboud University Medical Centre Nijmegen the Netherlands
| | - Esther Lutgens
- Department of Cardiovascular Medicine and Immunology Mayo Clinic Rochester MN
| | - Etto C Eringa
- Department of Physiology, Amsterdam Cardiovascular Sciences Amsterdam University Medical Centre Amsterdam the Netherlands
- Department of Physiology Maastricht University Maastricht the Netherlands
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Amioka N, Franklin MK, Kukida M, Sawada H, Moorleghen JJ, Howatt DA, Katsumata Y, Mullick AE, Yanagita M, Martinez-Irizarry MM, Sandoval RM, Dunn KW, Daugherty A, Lu HS. Renal Proximal Tubule Cell-specific Megalin Deletion Does Not Affect Atherosclerosis But Induces Tubulointerstitial Nephritis in Mice Fed Western Diet. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.05.11.592234. [PMID: 38798535 PMCID: PMC11118422 DOI: 10.1101/2024.05.11.592234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
Background Pharmacological inhibition of megalin (also known as low-density lipoprotein receptor-related protein 2: LRP2) attenuates atherosclerosis in hypercholesterolemic mice. Since megalin is abundant in renal proximal tubule cells (PTCs), the purpose of this study was to determine whether PTC-specific deletion of megalin reduces hypercholesterolemia-induced atherosclerosis in mice. Methods Female Lrp2 f/f mice were bred with male Ndrg1-Cre ERT2 +/0 mice to develop PTC-LRP2 +/+ and -/- littermates. To study atherosclerosis, all mice were to bred to an LDL receptor -/- background and fed a Western diet to induce atherosclerosis. Results PTC-specific megalin deletion did not attenuate atherosclerosis in LDL receptor -/- mice in either sex. Serendipitously, we discovered that PTC-specific megalin deletion led to interstitial infiltration of CD68+ cells and tubular atrophy. The pathology was only evident in male PTC-LRP2 -/- mice fed the Western diet, but not in mice fed a normal laboratory diet. Renal pathologies were also observed in male PTC-LRP2 -/- mice in an LDL receptor +/+ background fed the same Western diet, demonstrating that the renal pathologies were dependent on diet and not hypercholesterolemia. By contrast, female PTC-LRP2 -/- mice had no apparent renal pathologies. In vivo multiphoton microscopy demonstrated that PTC-specific megalin deletion dramatically diminished albumin accumulation in PTCs within 10 days of Western diet feeding. RNA sequencing analyses demonstrated the upregulation of inflammation-related pathways in kidney. Conclusions PTC-specific megalin deletion does not affect atherosclerosis, but leads to tubulointerstitial nephritis in mice fed Western diet, with severe pathologies in male mice.
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Affiliation(s)
- Naofumi Amioka
- Saha Cardiovascular Research Center and Saha Aortic Center, University of Kentucky, Lexington, Kentucky, USA
| | - Michael K. Franklin
- Saha Cardiovascular Research Center and Saha Aortic Center, University of Kentucky, Lexington, Kentucky, USA
| | - Masayoshi Kukida
- Saha Cardiovascular Research Center and Saha Aortic Center, University of Kentucky, Lexington, Kentucky, USA
| | - Hisashi Sawada
- Saha Cardiovascular Research Center and Saha Aortic Center, University of Kentucky, Lexington, Kentucky, USA
- Department of Physiology, University of Kentucky, Lexington, Kentucky, USA
| | - Jessica J. Moorleghen
- Saha Cardiovascular Research Center and Saha Aortic Center, University of Kentucky, Lexington, Kentucky, USA
| | - Deborah A. Howatt
- Saha Cardiovascular Research Center and Saha Aortic Center, University of Kentucky, Lexington, Kentucky, USA
| | - Yuriko Katsumata
- Sanders-Brown Center on Aging, University of Kentucky, Lexington, Kentucky, USA
- Department of Biostatistics, University of Kentucky, Lexington, Kentucky, USA
| | | | - Motoko Yanagita
- Department of Nephrology, Kyoto University Graduate School of Medicine, Kyoto, Japan
- Institute for the Advanced Study of Human Biology (WPI-ASHBi), Kyoto University, Kyoto, Japan
| | | | - Ruben M. Sandoval
- Department of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Kenneth W. Dunn
- Department of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Alan Daugherty
- Saha Cardiovascular Research Center and Saha Aortic Center, University of Kentucky, Lexington, Kentucky, USA
- Department of Physiology, University of Kentucky, Lexington, Kentucky, USA
| | - Hong S. Lu
- Saha Cardiovascular Research Center and Saha Aortic Center, University of Kentucky, Lexington, Kentucky, USA
- Department of Physiology, University of Kentucky, Lexington, Kentucky, USA
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Heinze M, Schell M, Nägele FL, Cheng B, Flottmann F, Fiehler J, Schmidt-Lauber C, Thomalla G. Kidney dysfunction predicts 90 days mortality after stroke thrombectomy independent of cardiovascular risk factors and chronic kidney disease. Eur Stroke J 2024; 9:424-431. [PMID: 38193319 DOI: 10.1177/23969873231224200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024] Open
Abstract
INTRODUCTION Kidney dysfunction (KD) is a risk factor for cerebrovascular events and has been shown to have a detrimental effect on outcome after stroke. We evaluated the influence of KD at admission and pre-existing diagnosis of chronic kidney disease (CKD) before thrombectomy for anterior circulation stroke on functional independence and mortality 90 days after stroke in this cross-sectional study. PATIENTS AND METHODS We included patients with acute ischemic stroke in the anterior circulation treated with thrombectomy at our hospital between June 2015 and May 2022. We analyzed clinical characteristics, laboratory values and pre-existing diagnosis of CKD. KD at admission was defined as glomerular filtration rate (GFR) <60 ml/min/1.73 m2. Outcomes were defined as a modified Rankin Scale Score of 0-2 for functional independence and mortality at 90 days. We fitted multivariate regression analysis to examine the influence of pre-treatment KD and pre-diagnosed CKD on outcome. RESULTS Nine hundred fifty-three patients were included in this analysis (mean age 73.8 years, 54.2% female). KD was present in 31.8%, and patients with KD were older and more often female, presented more often with comorbidities such as arterial hypertension, diabetes, and atrial fibrillation, and were less often independent before the index stroke. In multivariate analysis adjusted for age, independence before the index stroke, diabetes, hypertension, atrial fibrillation, initial NIHSS, thrombolysis treatment, and recanalization outcome, KD on admission had no significant influence on functional independence 90 days after stroke, but predicted mortality with an odds ratio of 1.80 (95% CI 1.23-2.63, p = 0.003). This influence also persisted when controlling for pre-diagnosed CKD (OR 1.60, 95% CI 1.05-2.43, p = 0.027). DISCUSSION KD might function as a surrogate parameter for comorbidity burden and thus increased risk of mortality in this cohort. CONCLUSIONS KD on admission is associated with an 80% higher risk of mortality at 90 days after stroke thrombectomy independent of cardiovascular risk factors and CKD awareness. KD on admission should not exclude patients from thrombectomy but might support prognostic evaluation.
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Affiliation(s)
- Marlene Heinze
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Maximilian Schell
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Felix Leonard Nägele
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Bastian Cheng
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Fabian Flottmann
- Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jens Fiehler
- Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Götz Thomalla
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Hsu B, Wang C, Lai Y, Kuo C, Lin Y. Association of endothelial dysfunction and peripheral arterial disease with sarcopenia in chronic kidney disease. J Cachexia Sarcopenia Muscle 2024; 15:1199-1208. [PMID: 38644163 PMCID: PMC11154745 DOI: 10.1002/jcsm.13471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 12/21/2023] [Accepted: 03/19/2024] [Indexed: 04/23/2024] Open
Abstract
BACKGROUND Endothelial dysfunction and peripheral arterial disease (PAD), which disturb skeletal muscle microperfusion, are highly prevalent in patients with chronic kidney disease (CKD). We evaluated the association of endothelial dysfunction and PAD with sarcopenia in patients with non-dialysis CKD. METHODS This cross-sectional study included 420 patients with stages 3-5 non-dialysis CKD aged 69.0 ± 11.8 years. Skeletal muscle index (skeletal muscle mass/height2), handgrip strength, 6-m gait speed and strength of hip flexion and knee extension were measured. Sarcopenia was defined according to the Asian Working Group for Sarcopenia 2019. Endothelial dysfunction and PAD were assessed using the vascular reactivity index (VRI) and ankle-brachial index (ABI), respectively. A VRI < 1.0 was classified as poor endothelial function, and an ABI < 0.9 was defined as PAD. Additionally, endothelial and inflammatory biomarkers, including intercellular adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1 (VCAM-1), asymmetric dimethylarginine, endothelin-1 (ET-1) and interleukin-6, were measured in a subgroup of 262 patients. RESULTS Among the participants, 103 (24.5%) were classified as having sarcopenia. Compared with patients without sarcopenia, those with sarcopenia had significantly lower ABI (1.04 ± 0.16 vs. 1.08 ± 0.15, P = 0.028 for the right ABI; 1.01 ± 0.16 vs. 1.06 ± 0.16, P = 0.002 for the left ABI) and VRI (0.83 ± 0.57 vs. 1.08 ± 0.56, P < 0.001) and had higher serum levels of ICAM-1 (P < 0.001), VCAM-1 (P = 0.003) and ET-1 (P = 0.037). Multivariate logistic regression revealed that, beyond age and body mass index, the average ABI (odds ratio [OR]: 0.81/0.1 increase; 95% confidence interval [CI]: 0.67-0.98; P = 0.032) and VRI (OR: 0.93/0.1 increase; 95% CI: 0.88-0.98; P = 0.010) were independently associated with sarcopenia. Among the endothelial biomarkers measured, ICAM-1 (OR: 2.47/1-SD increase; 95% CI: 1.62-3.75) and VCAM-1 (OR: 1.91/1-SD increase; 95% CI: 1.27-2.87) were independent predictors of sarcopenia. Group stratification based on the cut-offs of VRI and ABI showed that those with both poor VRI and ABI had the greatest risk for sarcopenia (OR: 4.22; 95% CI: 1.69-10.49), compared with those with normal VRI and ABI. CONCLUSIONS Endothelial dysfunction and PAD are independently associated with sarcopenia in patients with stages 3-5 CKD, suggesting the dominant role of vascular dysfunction in sarcopenia.
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Affiliation(s)
- Bang‐Gee Hsu
- Division of NephrologyHualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualienTaiwan
- School of MedicineTzu Chi UniversityHualienTaiwan
| | - Chih‐Hsien Wang
- Division of NephrologyHualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualienTaiwan
- School of MedicineTzu Chi UniversityHualienTaiwan
| | - Yu‐Hsien Lai
- Division of NephrologyHualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualienTaiwan
- School of MedicineTzu Chi UniversityHualienTaiwan
| | - Chiu‐Huang Kuo
- Division of NephrologyHualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualienTaiwan
- School of Post‐baccalaureate Chinese MedicineTzu Chi UniversityHualienTaiwan
| | - Yu‐Li Lin
- Division of NephrologyHualien Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationHualienTaiwan
- School of MedicineTzu Chi UniversityHualienTaiwan
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He M, Ren S, Lin Y, Zeng X. Correlation between serum phosphate and all-cause mortality in critically ill patients with coronary heart disease accompanied by chronic kidney disease: a retrospective study using the MIMIC-IV database. Front Cardiovasc Med 2024; 11:1371000. [PMID: 38883990 PMCID: PMC11176493 DOI: 10.3389/fcvm.2024.1371000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 05/13/2024] [Indexed: 06/18/2024] Open
Abstract
Background The adverse clinical endpoints of cardiovascular and kidney diseases are correlated with increased serum phosphate levels. However, in critically ill patients with coronary heart disease (CHD) accompanied by chronic kidney disease (CKD), the prognostic value of serum phosphate remains unclear. Methods Patients' medical records from the Medical Information Mart for Intensive Care IV database who had concomitant CKD and CHD were classified into four distinct groups in this large retrospective observational cohort study based on the quartiles of serum phosphate levels. Vital status and the duration of hospital and ICU stays within the short-term follow-up periods of 30 and 90 days constituted the primary outcomes. All-cause mortality in the intensive care unit (ICU) and hospital constituted the secondary outcomes. Further, the Cox proportional hazard and restricted cubic spline (RCS) regression models were employed to ascertain how serum phosphate levels correlated with the primary outcomes. In addition, the occurrence rate of the secondary outcomes across the four quartiles was determined utilizing the Kaplan-Meier method. Results Among the total 3,557 patients (67.6% male) included, the hospital and ICU all-cause mortality rates were 14.6% and 10%, separately. Higher quartiles of serum phosphate concentrations were associated with shorter short-term survival rates, as shown by the Kaplan-Meier curves. Additionally, the Cox proportional hazards analysis illustrated that serum phosphate was independently linked to a higher death risk in the hospital [HR, 1.10 (95% CI: 1.03-1.18), P = 0.007] and ICU [HR, 1.14 (95% CI: 1.07-1.22), P < 0.001]. Lastly, the RCS regression models suggested a robust non-linear correlation between serum phosphate concentrations and death risk in the ICU and hospital (both P for non-linearity <0.001). Conclusions The prognostic value of serum phosphate is significant in critically ill patients with CHD accompanied by CKD. Furthermore, serum phosphate is potentially valuable for identifying patients with this concomitant condition.
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Affiliation(s)
- Min He
- Department of Cardiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Siyu Ren
- Department of Cardiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Yongqi Lin
- Department of Cardiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Xiaocong Zeng
- Department of Cardiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory Base of Precision Medicine in Cardiocerebrovascular Diseases Control and Prevention & Guangxi Clinical Research Center for Cardio-Cerebrovascular Diseases, Nanning, Guangxi, China
- School of Basic Medical Sciences, Guangxi Medical University, Nanning, Guangxi, China
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Sircana MC, Erre GL, Castagna F, Manetti R. Crosstalk between Inflammation and Atherosclerosis in Rheumatoid Arthritis and Systemic Lupus Erythematosus: Is There a Common Basis? Life (Basel) 2024; 14:716. [PMID: 38929699 PMCID: PMC11204900 DOI: 10.3390/life14060716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 05/24/2024] [Accepted: 05/28/2024] [Indexed: 06/28/2024] Open
Abstract
Cardiovascular disease is the leading cause of morbidity and mortality in patients with rheumatoid arthritis and systemic lupus erythematosus. Traditional cardiovascular risk factors, although present in lupus and rheumatoid arthritis, do not explain such a high burden of early cardiovascular disease in the context of these systemic connective tissue diseases. Over the past few years, our understanding of the pathophysiology of atherosclerosis has changed from it being a lipid-centric to an inflammation-centric process. In this review, we examine the pathogenesis of atherosclerosis in systemic lupus erythematosus and rheumatoid arthritis, the two most common systemic connective tissue diseases, and consider them as emblematic models of the effect of chronic inflammation on the human body. We explore the roles of the inflammasome, cells of the innate and acquired immune system, neutrophils, macrophages, lymphocytes, chemokines and soluble pro-inflammatory cytokines in rheumatoid arthritis and systemic lupus erythematosus, and the roles of certain autoantigens and autoantibodies, such as oxidized low-density lipoprotein and beta2-glycoprotein, which may play a pathogenetic role in atherosclerosis progression.
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Affiliation(s)
| | | | | | - Roberto Manetti
- Department of Medical, Surgical and Pharmacology, University of Sassari, 07100 Sassari, Italy; (G.L.E.); (F.C.)
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Goyal A, Sulaiman SA, Pancholi V, Fatima L, Yakkali S, Doshi A, Hurjkaliani S, Jain H, Khan R, Sohail AH. Exploring Acute Kidney Injury Following Aortic Dissection: A Comprehensive Review of Machine Learning Models for Predicting Risk, Management Strategies, Complications, and Racial and Gender Disparities. Cardiol Rev 2024:00045415-990000000-00275. [PMID: 38785437 DOI: 10.1097/crd.0000000000000717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
Both types of aortic dissection (AD), Stanford type A and type B, can result in complications such as acute kidney injury (AKI) and aortic rupture. Renal complications in AD arise from compromised renal perfusion affecting the renal arteries. Understanding the intricate connection between AD and AKI is crucial for navigating the complexities of tailored treatment and formulating specific management plans. Concerning machine learning models, in patients with type A aortic dissection, factors such as decreased platelet count on admission, increased D-dimer level, longer cardiopulmonary bypass duration, elevated white blood cell levels, the need for blood transfusion, longer aortic clamp time, extended surgery duration, advanced age, and an elevated body mass index were positively associated with the development of AKI. For the risk of AKI after type B aortic dissection, elevated Nt-pro brain natriuretic peptide, prolonged activated partial thromboplastin time, elevated admission systolic blood pressure, and a higher contrast agent requirement during operative repair were found to predict the risk. Male gender was associated with a higher risk of AKI, and nonwhite race was linked to a higher risk of AKI, a greater likelihood of requiring more urgent procedures, and lower levels of insurance coverage. The treatment of AKI following AD requires a multifaceted approach. Identifying and addressing the underlying cause, such as low blood pressure, renal artery involvement, or medication-induced injury, is crucial for effective management and preventing further kidney damage. Maintaining proper fluid balance is essential for improving renal perfusion, but careful monitoring is necessary to avoid complications. The evolving landscape of research, particularly in biomarkers and AI programs, reveals a promising role in predicting the risk for and managing AKI post-AD.
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Affiliation(s)
- Aman Goyal
- From the Department of Internal Medicine, Seth GS Medical College and KEM Hospital, Mumbai, India
| | - Samia Aziz Sulaiman
- Department of Internal Medicine, School of Medicine, University of Jordan, Amman, Jordan
| | - Vidhi Pancholi
- From the Department of Internal Medicine, Seth GS Medical College and KEM Hospital, Mumbai, India
| | - Laveeza Fatima
- Department of Internal Medicine, Allama Iqbal Medical College, Lahore, Pakistan
| | - Shreyas Yakkali
- Department of Internal Medicine, Jacobi Medical Center and Albert Einstein College of Medicine, Bronx, NY
| | - Apoorva Doshi
- From the Department of Internal Medicine, Seth GS Medical College and KEM Hospital, Mumbai, India
| | - Sonia Hurjkaliani
- Department of Internal Medicine, Dow University of Health Science, Karachi, Pakistan
| | - Hritvik Jain
- Department of Internal Medicine, All India Institute of Medical Sciences-Jodhpur, Rajasthan, India
| | - Rozi Khan
- Department of Internal Medicine, Medical University of South Carolina, Charleston, SC
| | - Amir Humza Sohail
- Department of Surgery, University of New Mexico Health Sciences, Albuquerque, NM
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Parsegian K, Himmelfarb J, Fares G, Ioannidou E. Fistula first, catheter last: can the mouth be second? FRONTIERS IN NEPHROLOGY 2024; 4:1385544. [PMID: 38846514 PMCID: PMC11153809 DOI: 10.3389/fneph.2024.1385544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 04/15/2024] [Indexed: 06/09/2024]
Affiliation(s)
- Karo Parsegian
- Division of Periodontics, Department of Diagnostic Sciences and Surgical Dentistry, School of Dental Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Jonathan Himmelfarb
- Center for Kidney Disease Innovation Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - George Fares
- Baystate Medical Center, Springfield, MA, United States
| | - Effie Ioannidou
- Department of Orofacial Sciences, School of Dentistry, University of California, San Francisco, San Francisco, CA, United States
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Donate-Correa J, Martín-Núñez E, Hernández-Carballo C, González-Luis A, Mora-Fernández C, Martín-Olivera A, Rodríguez-Ramos S, Cerro-López P, López-Castillo Á, Delgado-Molinos A, López-Tarruella VC, Navarro-González JF. FGF23 as a Potential Pathophysiological Factor in Peripheral Arterial Disease Associated with Chronic Kidney Disease. Int J Mol Sci 2024; 25:5457. [PMID: 38791495 PMCID: PMC11121420 DOI: 10.3390/ijms25105457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 05/15/2024] [Accepted: 05/16/2024] [Indexed: 05/26/2024] Open
Abstract
Fibroblast growth factor 23 (FGF23) levels are often elevated in chronic kidney disease (CKD). FGF23 and inflammation are common characteristics in CKD, and both are associated with worse disease progression and the occurrence of complications. The existence of an interaction between FGF23 and inflammation has been suggested, each of which influences the expression and activity of the other, leading to a vicious feedback loop with adverse outcomes, including cardiovascular disease and mortality. In this work, we determined circulating FGF23 levels in a group of patients with CKD stages 3 and 4 subjected to elective femoral endarterectomy due to established peripheral artery disease (PAD), a condition resulting from an athero-inflammatory process, and we studied its associations with different inflammatory markers and mediators. We evaluated its association with serum tumor necrosis factor (TNF)α, interleukin (IL) 6, and IL10, as well as with the gene expression levels of these parameters and A disintegrin and metalloproteinase domain-containing protein (ADAM) 17 in femoral vascular tissue and peripheral blood circulating cells (PBCCs). We also analyzed its association with serum concentrations of C-reactive protein (CRP), the systemic immune inflammation index (SII), and the neutrophil-to-lymphocyte ratio (NLR). Finally, we determined the vascular immunoreactivity of protein TNFα in a subgroup of patients. FGF23 concentrations were independently associated with circulating and PBCC mRNA levels of TNFα. Worst kidney function and diabetes were also found to be contributing to FGF23 levels. Patients with higher levels of FGF23 also had greater vascular immunoreactivity for TNFα.
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Affiliation(s)
- Javier Donate-Correa
- Research Unit, University Hospital Nuestra Señora de Candelaria (UHNSC), 38010 Santa Cruz de Tenerife, Spain; (E.M.-N.); (C.H.-C.); (A.G.-L.); (C.M.-F.); (A.M.-O.)
- GEENDIAB (Grupo Español Para el Estudio de la Nefropatía Diabética), Sociedad Española de Nefrología, 39000 Santander, Spain
- Instituto de Tecnologías Biomédicas, Universidad de La Laguna, 38000 Santa Cruz de Tenerife, Spain
- RICORS2040 (RD21/0005/0013), Instituto de Salud Carlos III, 28000 Madrid, Spain
| | - Ernesto Martín-Núñez
- Research Unit, University Hospital Nuestra Señora de Candelaria (UHNSC), 38010 Santa Cruz de Tenerife, Spain; (E.M.-N.); (C.H.-C.); (A.G.-L.); (C.M.-F.); (A.M.-O.)
- Navarrabiomed (Miguel Servet Foundation), Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), 31008 Pamplona, Spain
| | - Carolina Hernández-Carballo
- Research Unit, University Hospital Nuestra Señora de Candelaria (UHNSC), 38010 Santa Cruz de Tenerife, Spain; (E.M.-N.); (C.H.-C.); (A.G.-L.); (C.M.-F.); (A.M.-O.)
| | - Ainhoa González-Luis
- Research Unit, University Hospital Nuestra Señora de Candelaria (UHNSC), 38010 Santa Cruz de Tenerife, Spain; (E.M.-N.); (C.H.-C.); (A.G.-L.); (C.M.-F.); (A.M.-O.)
- Doctoral and Graduate School, University of La Laguna, 38200 San Cristóbal de La Laguna, Spain
| | - Carmen Mora-Fernández
- Research Unit, University Hospital Nuestra Señora de Candelaria (UHNSC), 38010 Santa Cruz de Tenerife, Spain; (E.M.-N.); (C.H.-C.); (A.G.-L.); (C.M.-F.); (A.M.-O.)
- GEENDIAB (Grupo Español Para el Estudio de la Nefropatía Diabética), Sociedad Española de Nefrología, 39000 Santander, Spain
- RICORS2040 (RD21/0005/0013), Instituto de Salud Carlos III, 28000 Madrid, Spain
| | - Alberto Martín-Olivera
- Research Unit, University Hospital Nuestra Señora de Candelaria (UHNSC), 38010 Santa Cruz de Tenerife, Spain; (E.M.-N.); (C.H.-C.); (A.G.-L.); (C.M.-F.); (A.M.-O.)
| | - Sergio Rodríguez-Ramos
- Transplant Coordination, Hospital Universitario Nuestra Señora de Candelaria, 38010 Santa Cruz de Tenerife, Spain; (S.R.-R.); (P.C.-L.)
| | - Purificación Cerro-López
- Transplant Coordination, Hospital Universitario Nuestra Señora de Candelaria, 38010 Santa Cruz de Tenerife, Spain; (S.R.-R.); (P.C.-L.)
| | - Ángel López-Castillo
- Vascular Surgery Service, Hospital Universitario Nuestra Señora de Candelaria, 38010 Santa Cruz de Tenerife, Spain; (Á.L.-C.); (A.D.-M.)
| | - Alejandro Delgado-Molinos
- Vascular Surgery Service, Hospital Universitario Nuestra Señora de Candelaria, 38010 Santa Cruz de Tenerife, Spain; (Á.L.-C.); (A.D.-M.)
| | | | - Juan F. Navarro-González
- Research Unit, University Hospital Nuestra Señora de Candelaria (UHNSC), 38010 Santa Cruz de Tenerife, Spain; (E.M.-N.); (C.H.-C.); (A.G.-L.); (C.M.-F.); (A.M.-O.)
- GEENDIAB (Grupo Español Para el Estudio de la Nefropatía Diabética), Sociedad Española de Nefrología, 39000 Santander, Spain
- Instituto de Tecnologías Biomédicas, Universidad de La Laguna, 38000 Santa Cruz de Tenerife, Spain
- RICORS2040 (RD21/0005/0013), Instituto de Salud Carlos III, 28000 Madrid, Spain
- Nephrology Service, University Hospital Nuestra Señora de Candelaria, 38010 Santa Cruz de Tenerife, Spain
- Facultad de Ciencias de la Salud, Universidad Fernando Pessoa Canarias, 35450 Las Palmas de Gran Canaria, Spain
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10
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Tang Y, Liu T, Sun S, Peng Y, Huang X, Wang S, Zhou Z. Role and Mechanism of Growth Differentiation Factor 15 in Chronic Kidney Disease. J Inflamm Res 2024; 17:2861-2871. [PMID: 38741613 PMCID: PMC11090192 DOI: 10.2147/jir.s451398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 04/25/2024] [Indexed: 05/16/2024] Open
Abstract
GDF-15 is an essential member of the transforming growth factor-beta superfamily. Its functions mainly involve in tissue injury, inflammation, fibrosis, regulation of appetite and weight, development of tumor, and cardiovascular disease. GDF-15 is involved in various signaling pathways, such as MAPK pathway, PI3K/AKT pathway, STAT3 pathway, RET pathway, and SMAD pathway. In addition, several factors such as p53, ROS, and TNF-α participate the regulation of GDF-15. However, the specific mechanism of these factors regulating GDF-15 is still unclear and more research is needed to explore them. GDF-15 mainly improves the function of kidneys in CKD and plays an important role in the prediction of CKD progression and cardiovascular complications. In addition, the role of GDF-15 in the kidney may be related to the SMAD and MAPK pathways. However, the specific mechanism of these pathways remains unclear. Accordingly, more research on the specific mechanism of GDF-15 affecting kidney disease is needed in the future. In conclusion, GDF-15 may be a therapeutic target for kidney disease.
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Affiliation(s)
- Yifang Tang
- Department of Nephrology, the First Affiliated Hospital, Kunming Medical University, Kunming, People’s Republic of China
| | - Tao Liu
- Organ Transplantation Center, the First Affiliated Hospital, Kunming Medical University, Kunming, People’s Republic of China
| | - Shibo Sun
- Department of Pulmonary and Critical Care Medicine, First Affiliated Hospital, Kunming Medical University, Kunming, People’s Republic of China
| | - Youbo Peng
- Department of Nephrology, the First Affiliated Hospital, Kunming Medical University, Kunming, People’s Republic of China
| | - Xiaoxiao Huang
- Department of Nephrology, Xishuangbanna Dai Autonomous Prefecture People’s Hospital, Xishuangbanna, People’s Republic of China
| | - Shuangquan Wang
- Department of Nephrology, Xishuangbanna Dai Autonomous Prefecture People’s Hospital, Xishuangbanna, People’s Republic of China
| | - Zhu Zhou
- Department of Nephrology, the First Affiliated Hospital, Kunming Medical University, Kunming, People’s Republic of China
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11
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Mehta H, Chan WC, Aday AW, Jones WS, Parmar GM, Hance K, Thors A, Alli A, Wiley M, Tadros P, Gupta K. Outcomes of peripheral artery disease and polyvascular disease in patients with end-stage kidney disease. J Vasc Surg 2024; 79:1170-1178.e10. [PMID: 38244643 DOI: 10.1016/j.jvs.2024.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 01/07/2024] [Accepted: 01/11/2024] [Indexed: 01/22/2024]
Abstract
OBJECTIVE Patients with peripheral artery disease (PAD) and end-stage kidney disease are a high-risk population, and concomitant atherosclerosis in coronary arteries (CAD) or cerebral arteries (CVD) is common. The aim of the study was to assess long-term outcomes of PAD and the impact of coexistent CAD and CVD on outcomes. METHODS The United States Renal Data System was used to identify patients with PAD within 6 months of incident dialysis. Four groups were formed: PAD alone, PAD with CAD, PAD with CVD, and PAD with CAD and CVD. PAD-specific outcomes (chronic limb-threatening ischemia, major amputation, percutaneous/surgical revascularization, and their composite, defined as major adverse limb events [MALE]) as well as all-cause mortality, myocardial infarction, and stroke were studied. RESULTS The study included 106,567 patients (mean age, 71.2 years; 40.8% female) with a median follow-up of 546 days (interquartile range, 214-1096 days). Most patients had PAD and CAD (49.8%), 25.8% had PAD alone, and 19.2% had all three territories involved. MALE rate in patients with PAD was 22.3% and 35.0% at 1 and 3 years, respectively. In comparison to PAD alone, the coexistence of both CAD and CVD (ie, polyvascular disease) was associated with a higher adjusted rates of all-cause mortality (hazard ratio [HR], 1.28; 95% confidence interval [CI], 1.24-1.31), myocardial infarction (HR, 1.78; 95% CI, 1.69-1.88), stroke (HR, 1.66; 95% CI, 1.52,1.80), and MALE (HR, 1.07; 95% CI, 1.04-1.11). CONCLUSIONS Patients with end-stage kidney disease have a high burden of PAD with poor long-term outcomes, which worsen, in an incremental fashion, with the involvement of each additional diseased arterial bed.
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Affiliation(s)
- Harsh Mehta
- Department of Cardiovascular Medicine, University of Kansas School of Medicine, Kansas City, KS
| | - Wan-Chi Chan
- Department of Cardiovascular Medicine, University of Kansas School of Medicine, Kansas City, KS
| | - Aaron W Aday
- Vanderbilt Translational and Clinical Cardiovascular Research Center, Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - W Schuyler Jones
- Department of Medicine, Duke University Health System, Durham, NC
| | - Gaurav M Parmar
- Section of Vascular Medicine, Massachusetts General Hospital, Boston, MA
| | - Kirk Hance
- Department of Surgery, University of Kansas School of Medicine, Kansas City, KS
| | - Axel Thors
- Department of Surgery, University of Kansas School of Medicine, Kansas City, KS
| | - Adam Alli
- Department of Radiology, University of Kansas School of Medicine, Kansas City, KS
| | - Mark Wiley
- Department of Cardiovascular Medicine, University of Kansas School of Medicine, Kansas City, KS
| | - Peter Tadros
- Department of Cardiovascular Medicine, University of Kansas School of Medicine, Kansas City, KS
| | - Kamal Gupta
- Department of Cardiovascular Medicine, University of Kansas School of Medicine, Kansas City, KS.
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12
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Mohamed ON, Mohamed MRM, Hassan IG, Alakkad AF, Othman A, Setouhi A, Issa AS. The Relationship of Fetuin-A with Coronary Calcification, Carotid Atherosclerosis, and Mortality Risk in Non-Dialysis Chronic Kidney Disease. J Lipid Atheroscler 2024; 13:194-211. [PMID: 38826181 PMCID: PMC11140250 DOI: 10.12997/jla.2024.13.2.194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/24/2023] [Accepted: 01/09/2024] [Indexed: 06/04/2024] Open
Abstract
Objective This study investigated the relationship of fetuin-A with coronary calcification, carotid atherosclerosis, and mortality risk in non-dialysis chronic kidney disease (CKD). Methods The study included 135 adult patients with CKD at stages 3-5, who were divided into coronary artery calcification (CAC) and non-CAC groups. We excluded current smokers and individuals with diabetes mellitus, inflammatory conditions, liver diseases, acute kidney failure, chronic hemodialysis, and cancer. We conducted kidney function tests, complete blood counts, and measured serum levels of fetuin-A, tumor necrosis factor-alpha (TNF-α), high-sensitivity C-reactive protein (hs-CRP), interleukin-6 (IL-6), total cholesterol (TC), total triglycerides (TG), high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol. Cardiac spiral computed tomography was used to calculate the CAC score, employing the Agatston method. Carotid ultrasonography was performed to assess carotid intima-media thickness (CIMT) and to detect the presence of plaques. Results CAC patients had considerably higher levels of TNF-α (p<0.001), IL-6 (p<0.001), hs-CRP (p=0.006), TC, TG, parathyroid hormone (PTH) (p<0.001) and phosphorus (p<0.001) than non-CAC patients. They also had significantly lower levels of fetuin-A (p<0.001). Fetuin-A was considerably lower in CKD subgroups as CKD progressed. Fetuin-A (p=0.046), age (p=0.009), TNF-α (p=0.027), IL-6 (p=0.005), TG (p=0.002), PTH (p=0.002), and phosphorus (p=0.004) were significant predictors of CAC. CAC and fetuin-A were strong predictors of all-cause mortality and cardiovascular (CV) mortality. Fetuin-A was a significant predictor of CIMT (p=0.045). Conclusion Fetuin-A reliably predicted CAC and CIMT. Fetuin-A and CAC emerged as significant risk factors for all-cause and CV mortality in non-dialysis CKD.
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Affiliation(s)
- Osama Nady Mohamed
- Department of Internal Medicine, Faculty of Medicine, Minia University, Minya, Egypt
| | | | - Israa Gamal Hassan
- Department of Internal Medicine, Faculty of Medicine, Minia University, Minya, Egypt
| | - Atef Farouk Alakkad
- Department of Internal Medicine, Faculty of Medicine, Minia University, Minya, Egypt
| | - Ashraf Othman
- Department of Clinical Pathology, Faculty of Medicine, Minia University, Minya, Egypt
| | - Amr Setouhi
- Department of Cardiology, Faculty of Medicine, Minia University, Minya, Egypt
| | - Ahmed S. Issa
- Department of Radiology, Faculty of Medicine, Minia University, Minya, Egypt
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13
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Nakamura G, Ozaki M, Yasuda Y, Yoshida T, Inoue T. Radiocontrast Medium-Induced Kounis Syndrome in a Dialysis Patient: A Case Report. Cureus 2024; 16:e60014. [PMID: 38854232 PMCID: PMC11162515 DOI: 10.7759/cureus.60014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2024] [Indexed: 06/11/2024] Open
Abstract
Kounis syndrome is defined as the concurrence of acute coronary syndrome and a condition related to mast cell activation, including anaphylaxis and anaphylactoid. A 58-year-old male hemodialysis patient underwent enhanced computed tomography (CT) using the radiocontrast medium, iopamidol for investigation of a kidney tumor. Two minutes after the administration of iopamidol, he developed respiratory symptoms and chest pain. Five minutes after that, disturbed consciousness and low blood pressure were observed. On the other hand, he did not demonstrate urticaria and swelling of the skin. A 12-lead electrocardiogram (ECG) and echocardiogram suggested the presence of cardiac ischemia. Therefore, he was diagnosed with Kounis syndrome caused by radiocontrast media. Eighteen minutes after this, he received an intramuscular injection of adrenaline (0.3 mg), and his vital signs stabilized and his ECG, echocardiogram, and symptoms improved. Without undergoing emergency coronary angiography (CAG), he was hospitalized and closely monitored. The next day, his symptoms had not worsened, and he underwent hemodialysis at his local hospital. The allergen radiocontrast media could be injurious and not sufficiently excreted if administrated for patients on weekly hemodialysis with radiocontrast medium-induced Kounis syndrome manifesting; hence, indication for emergency CAG in radiocontrast medium-induced Kounis syndrome should be cautiously evaluated by close observation.
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Affiliation(s)
- Genki Nakamura
- Emergency and Critical Care Medicine, Komaki City Hospital, Komaki, JPN
| | - Masayuki Ozaki
- Emergency and Critical Care Medicine, Komaki City Hospital, Komaki, JPN
| | - Yuma Yasuda
- Emergency and Critical Care Medicine, Komaki City Hospital, Komaki, JPN
| | - Takuya Yoshida
- Emergency and Critical Care Medicine, Komaki City Hospital, Komaki, JPN
| | - Takuya Inoue
- Emergency and Critical Care Medicine, Komaki City Hospital, Komaki, JPN
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14
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Huang Y, Feng X, Fan H, Luo J, Wang Z, Yang Y, Yang W, Zhang W, Zhou J, Yuan Z, Xiong Y. Circulating miR-423-5p levels are associated with carotid atherosclerosis in patients with chronic kidney disease. Nutr Metab Cardiovasc Dis 2024; 34:1146-1156. [PMID: 38220508 DOI: 10.1016/j.numecd.2023.12.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 12/12/2023] [Accepted: 12/20/2023] [Indexed: 01/16/2024]
Abstract
BACKGROUND AND AIMS Carotid atherosclerosis is associated with an elevated risk of stroke in patients with chronic kidney disease. However, the molecular basis for the incidence of carotid atherosclerosis in patients with CKD is poorly understood. Here, we investigated whether circulating miR-423-5p is a crucial link between CKD and carotid atherosclerosis. METHODS AND RESULTS We recruited 375 participants for a cross-sectional study to examine the occurrence of carotid plaque and plaque thicknesses. Levels of miR-423-5p were determined by qPCR analysis. We found that non-dialysis CKD patients had higher circulating exosomal and plasma miR-423-5p levels, and dialysis-dependent patients had lower miR-423-5p levels than non-dialysis CKD patients. After excluding for the influence of dialysis patients, linear regression analysis indicated that levels of circulating miR-423-5p are negatively correlated with eGFR (P < 0.001). Higher plasma miR-423-5p levels were associated with the incidence and severity of carotid plaques. In parallel, we constructed a murine model of CKD with a 5/6 nephrectomy protocol and performed RNA sequencing studies of aortic tissues. Consistent with these findings in CKD patients, circulating exosomal miR-423-5p levels in CKD mice were elevated. Furthermore, our RNA-seq studies indicated that the putative target genes of miR-423-5p were related to oxidative stress functions for aorta of CKD mice. CONCLUSION Levels of miR-423-5p are associated with the presence and severity of carotid plaque in CKD. Data from our mouse model suggests that miR-423-5p likely influences gene expression programs related to oxidative stress in aorta of CKD mice.
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Affiliation(s)
- Yuzhi Huang
- Cardiovascular Department, First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China; Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, 710061, China
| | - Xueying Feng
- Cardiovascular Department, First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China; Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, 710061, China
| | - Heze Fan
- Cardiovascular Department, First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China; Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, 710061, China
| | - Jian Luo
- Health Management Center, Xi'an People's Hospital (Xi'an Fourth Hospital), Xi'an, Shaanxi, China
| | - Zihao Wang
- Cardiovascular Department, First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China; Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, 710061, China
| | - Yuxuan Yang
- Cardiovascular Department, First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China; Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, 710061, China
| | - Wenbo Yang
- Cardiovascular Department, First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China; Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, 710061, China
| | - Wenjiao Zhang
- Cardiovascular Department, First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China; Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, 710061, China
| | - Juan Zhou
- Cardiovascular Department, First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China; Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, 710061, China
| | - Zuyi Yuan
- Cardiovascular Department, First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China; Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, 710061, China.
| | - Ying Xiong
- Cardiovascular Department, First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710061, China; Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an, 710061, China.
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15
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Davies E, Chetwynd A, McDowell G, Rao A, Oni L. The current use of proteomics and metabolomics in glomerulonephritis: a systematic literature review. J Nephrol 2024:10.1007/s40620-024-01923-w. [PMID: 38689160 DOI: 10.1007/s40620-024-01923-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 02/24/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Glomerulonephritis inherently leads to the development of chronic kidney disease. It is the second most common diagnosis in patients requiring renal replacement therapy in the United Kingdom. Metabolomics and proteomics can characterise, identify and quantify an individual's protein and metabolite make-up. These techniques have been optimised and can be performed on samples including kidney tissue, blood and urine. Utilising omic techniques in nephrology can uncover disease pathophysiology and transform the diagnostics and treatment options for glomerulonephritis. OBJECTIVES To evaluate the utility of metabolomics and proteomics using mass spectrometry and nuclear magnetic resonance in glomerulonephritis. METHODS The systematic review was registered on PROSPERO (CRD42023442092). Standard and extensive Cochrane search methods were used. The latest search date was March 2023. Participants were of any age with a histological diagnosis of glomerulonephritis. Descriptive analysis was performed, and data presented in tabular form. An area under the curve or p-value was presented for potential biomarkers discovered. RESULTS Twenty-seven studies were included (metabolomics (n = 9)), and (proteomics (n = 18)) with 1818 participants. The samples analysed were urine (n = 19) blood (n = 4) and biopsy (n = 6). The typical outcome themes were potential biomarkers, disease phenotype, risk of progression and treatment response. CONCLUSION This review shows the potential of metabolomic and proteomic analysis to discover new disease biomarkers that may influence diagnostics and disease management. Further larger-scale research is required to establish the validity of the study outcomes, including the several proposed biomarkers.
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Affiliation(s)
- Elin Davies
- Department of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.
- Department of Nephrology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK.
| | - Andrew Chetwynd
- Centre for Proteome Research, Department of Biochemistry, Cell and Systems Biology, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
| | - Garry McDowell
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool, UK
- Clinical Directorate, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
- Research Laboratory, Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Anirudh Rao
- Department of Nephrology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool, UK
- Clinical Directorate, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - Louise Oni
- Department of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
- Department of Paediatric Nephrology, Alder Hey Children's, NHS Foundation Trust Hospital, Eaton Road, Liverpool, UK
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16
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Lee HS, Lim HI, Moon TJ, Lee SY, Lee JH. Trajectories of atherosclerotic cardiovascular disease risk scores as a predictor for incident chronic kidney disease. BMC Nephrol 2024; 25:141. [PMID: 38649847 PMCID: PMC11036697 DOI: 10.1186/s12882-024-03583-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 04/19/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND The relationship between atherosclerosis and renal function is well established. Atherosclerotic cardiovascular disease (ASCVD) risk scores reflect atherosclerotic burden, which changes over time. We investigated the association between ASCVD risk trajectories and incident chronic kidney disease (CKD) using data from a large community-based Korean cohort with up to 16 years of follow-up. METHODS We analyzed data from 5032 participants without CKD from the baseline survey of the Korean Genome and Epidemiology Study Ansan-Ansung cohort. Participants were categorized into stable or increasing ASCVD risk groups based on the revised ASCVD risk pooled cohort equation over a median period of exposure of 5.8 years. Incident CKD was defined as two consecutive events of an estimated glomerular filtration rate < 60 mL/min/1.73 m2. RESULTS During a median 9.9 years of event accrual period, 449 (8.92%) new-onset CKD cases were identified. Multiple Cox proportional regression analyses showed that the hazard ratio (95% confidence interval) for incident CKD in the increasing group, compared to the stable group, was 2.13 (1.74-2.62) in the unadjusted model and 1.35 (1.02-1.78) in the fully-adjusted model. Significant relationships were maintained in subgroups of individuals in their 50s, without diabetes mellitus or hypertension. The prevalence of proteinuria was consistently higher in the increasing group than that in the stable group. CONCLUSIONS An increasing trend in ASCVD risk scores independently predicted adverse renal outcomes in patients without diabetes mellitus or hypertension. Continuous monitoring of ASCVD risk is not only important for predicting cardiovascular disease but also for predicting CKD.
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Affiliation(s)
- Hye Sun Lee
- Department of Research Affairs, Biostatistics Collaboration Unit, Yonsei University College of Medicine, Seoul, 03277, Republic of Korea
| | - Hong Il Lim
- Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, 01830, Republic of Korea
| | - Tae Ju Moon
- Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, 01830, Republic of Korea
| | - So Young Lee
- Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, 01830, Republic of Korea
| | - Jun-Hyuk Lee
- Department of Family Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, 01830, Republic of Korea.
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17
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Li T, Hu Z, Qiao L, Wu Y, Ye T. Chronic kidney disease and cognitive performance: NHANES 2011-2014. BMC Geriatr 2024; 24:351. [PMID: 38637739 PMCID: PMC11027402 DOI: 10.1186/s12877-024-04917-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 03/25/2024] [Indexed: 04/20/2024] Open
Abstract
PURPOSE Previous studies suggest an association between chronic kidney disease (CKD) and cognitive impairment. The purpose of this study was to explore the association between the diverse stages of CKD and the cognitive performance of elderly American adults. METHODS Data from the National Health and Nutrition Examination Survey (NHANES) 2011-2014 were used. Multivariate adjusted logistic regression, subgroup analysis, and the restricted cubic spline model were used to assess the associations of CKD stage and estimated glomerular filtration rate (eGFR) with cognitive performance. The measures used to evaluate cognitive function included the Consortium to Establish a Registry for Alzheimer's Disease (CERAD) test, the Animal Fluency test, and the Digit Symbol Substitution test (DSST). RESULTS This study included 2234 participants aged ≥ 60 years. According to the fully adjusted model, stages 3-5 CKD were significantly associated with the CERAD test score (OR = 0.70, 95% CI [0.51, 0.97], p = 0.033), the Animal Fluency test score (OR = 0.64, 95% CI [0.48, 0.85], p = 0.005), and the DSST score (OR = 0.60, 95% CI [0.41, 0.88], p = 0.013). In addition, the incidence of poor cognitive function increased with decreasing eGFR, especially for individuals with low and moderate eGFRs. Both the DSST score (p nonlinearity < 0.0001) and the Animal Fluency test score (p nonlinearity = 0.0001) had nonlinear dose-response relationships with the eGFR. However, a linear relationship was shown between the eGFR and CERAD test score (p nonlinearity = 0.073). CONCLUSIONS CKD, especially stages3-5 CKD, was significantly associated with poor cognitive performance in terms of executive function, learning, processing speed, concentration, and working memory ability. All adults with CKD should be screened for cognitive impairment.
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Affiliation(s)
- Te Li
- Department of Nephrology, Nanchang People's Hospital, Nanchang, Jiangxi, , China
| | - Zhiling Hu
- Department of Cardiology, Nanchang People's Hospital, Nanchang, Jiangxi, , China
| | - Luyao Qiao
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, , China
| | - Yao Wu
- Department of Nephrology, Nanchang People's Hospital, Nanchang, Jiangxi, , China
| | - Ting Ye
- Department of Nephrology, Nanchang People's Hospital, Nanchang, Jiangxi, , China.
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18
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Nakhaei P, Hamouda M, Malas MB. The Double Burden: Deciphering Chronic Limb-Threatening Ischemia in End-Stage Renal Disease. Ann Vasc Surg 2024:S0890-5096(24)00151-1. [PMID: 38599491 DOI: 10.1016/j.avsg.2023.12.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 12/12/2023] [Indexed: 04/12/2024]
Abstract
BACKGROUND Chronic limb-threatening ischemia (CLTI) in patients with end-stage renal disease (ESRD) poses significant challenges in clinical management due to its unique pathology and poor treatment outcomes. This review calls for a tailored classification and risk assessment for these patients to guide better revascularization choices with early minor amputation as a first-line strategy in advanced stages. METHODS This review consolidates key findings from recent literature on CLTI in ESRD, focusing on disease mechanisms, treatment options, and patient outcomes. It evaluates the literature to clarify the decision-making process for managing CLTI in ESRD. RESULTS CLTI in ESRD patients often results in worse clinical outcomes, such as nonhealing wounds, increased limb loss, and higher mortality rates. While the literature reveals ongoing debates regarding the optimal revascularization method, recent retrospective studies and meta-analyses suggest potential benefits of endovascular treatment (EVT) over open bypass surgery (OB) in reducing mortality and wound complications, with comparable amputation-free survival rates. CONCLUSIONS The selection of revascularization methods in ESRD patients with CLTI is complex, necessitating individualized strategies. The importance of early detection and timely intervention is critical to decelerate disease progression and improve revascularization outcomes. There is a shift in these treatment strategies toward less invasive endovascular procedures, acknowledging the limitations these patients face with open revascularization surgeries. Considering early minor amputations after revascularization could prevent worse consequences, reflecting a shift in the approach to managing CLTI in ESRD patients.
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Affiliation(s)
- Pooria Nakhaei
- Division of Vascular & Endovascular Surgery, Department of Surgery, UC San Diego, San Diego, CA
| | - Mohammed Hamouda
- Division of Vascular & Endovascular Surgery, Department of Surgery, UC San Diego, San Diego, CA
| | - Mahmoud B Malas
- Division of Vascular & Endovascular Surgery, Department of Surgery, UC San Diego, San Diego, CA.
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Yang H, Zhang Y, Li X, Liu Z, Bai Y, Qian G, Wu H, Li J, Guo Y, Yang S, Chen L, Yang J, Han J, Ma S, Yang J, Yu L, Shui R, Jin X, Wang H, Zhang F, Chen T, Li X, Zong X, Liu L, Fan J, Wang W, Zhang Y, Shi G, Wang D, Tao S. Associations between sleep problems and cardiometabolic risk in maintenance hemodialysis patients: A multicenter study. Heliyon 2024; 10:e27377. [PMID: 38496884 PMCID: PMC10944224 DOI: 10.1016/j.heliyon.2024.e27377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 02/26/2024] [Accepted: 02/28/2024] [Indexed: 03/19/2024] Open
Abstract
The incidence of cardiovascular disease is increasing around the world, and it is one of the main causes of death in chronic kidney diseases patients. It is urgent to early identify the factors of cardiometabolic risk. Sleep problems have been recognized as a risk factor for cardiometabolic risk in both healthy people and chronic patients. However, the relationship between sleep problems and cardiometabolic risk has not been clearly explored in hemodialysis patients. This study aimed to investigate the relationship between sleep problems and cardiometabolic risk in 3025 hemodialysis patients by a multicenter study. After adjusting for confounders, binary logistic regression models showed that hemodialysis patients reported sleep duration greater than 7 h were more likely to be with hypertension, hyperglycemia, hypertriglyceridemia, and hypercholesterolemia. Patients reported sleep duration less than 7 h were more likely to be with hypertriglyceridemia and hypercholesterolemia, but the risks of hyperglycemia and Low HDL-cholesterol were decreased. Poor sleep quality was negatively correlated to low HDL cholesterol and hypertriglyceridemia. Moreover, gender-based differences were explained.
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Affiliation(s)
- Huan Yang
- Department of Nephrology, The Second Affiliated Hospital of Anhui Medical University, 678 Furong Road, Hefei, 230601, China
| | - Yingxin Zhang
- Department of Nephrology, The Second Affiliated Hospital of Anhui Medical University, 678 Furong Road, Hefei, 230601, China
| | - Xiuyong Li
- Blood Purification Center, NO.2 People's Hospital of Fuyang City, 1088 Yinghe West Road, Fuyang, 236015, China
| | - Zhi Liu
- Department of Nephrology, The First Affiliated Hospital of Anhui University of Science & Technology, 203 Huaibin Road, Huainan, 232000, China
| | - Youwei Bai
- Department of Nephrology, The Second People's Hospital of Lu'an City, 73 Mozitan Road, Lu'an, 237000, China
| | - Guangrong Qian
- Department of Nephrology, Maanshan People's Hospital, 45 Hubei Road, Maanshan, 243099, China
| | - Han Wu
- Blood Purification Center, Bozhou People's Hospital, 616 Duzhong Road, Bozhou, 236814, China
| | - Ji Li
- Department of Nephrology, Tongling People's Hospital, 468 Bijiashan Road, Tongling, 244099, China
| | - Yuwen Guo
- Department of Nephrology, Lujiang County People's Hospital, 32 Wenmingzhong Road, Lujiang, 231501, China
| | - Shanfei Yang
- Department of Nephrology, Shouxian County Hospital, Northeast of the Intersection of Binyang Avenue and Dongjin Avenue, Shouxian County, 232200, China
| | - Lei Chen
- Department of Nephrology, Hefei Jinnan Kidney Hospital, Northeast of the Intersection of Fozhang Road and Beihai Road, Hefei, 230071, China
| | - Jian Yang
- Department of Nephrology, Funan County People's Hospital, 36 Santa Road, Funan County, 236300, China
| | - Jiuhuai Han
- Department of Nephrology, Anqing Municipal Hospital, 87 East Tianzhushan Road, Anqing, 246003, China
| | - Shengyin Ma
- Department of Nephrology, Anhui Wanbei Coal-Electricity Group General Hospital, 125 Huaihe West Road, Suzhou, 234099, China
| | - Jing Yang
- Department of Nephrology, The First People's Hospital of Hefei, 390 Huaihe Road, Hefei, 230061, China
| | - Linfei Yu
- Department of Nephrology, The People's Hospital of Taihu, 196 Renmin Road, Taihu County, 246400, China
| | - Runzhi Shui
- Blood Purification Center, Huangshan City People's Hospital, 4 Liyuan Road, Huangshan, 245000, China
| | - Xiping Jin
- Department of Nephrology, Huainan Chao Yang Hospital, 15 Renmin South Road, Huainan, 232007, China
| | - Hongyu Wang
- Department of Nephrology, Lixin County People's Hospital, Intersection of Wenzhou Road and Feihe Road, Lixin County, 236700, China
| | - Fan Zhang
- Department of Nephrology, Dongzhi County People's Hospital, 70 Jianshe Road, Dongzhi County, 247299, China
| | - Tianhao Chen
- Department of Nephrology, Tianchang City People's Hospital, 137 Jianshe East Road, Tianchang, 239399, China
| | - Xinke Li
- Department of Nephrology, Xiaoxian People's Hospital, 58 Jiankang Road, Xiaoxian Conty, 235200, China
| | - Xiaoying Zong
- Department of Nephrology, The Second Affiliated Hospital of Bengbu Medical College, 633 Longhua Road, Bengbu, 233017, China
| | - Li Liu
- Department of Nephrology, The Second People's Hospital of Hefei, 246 Heping Road, Hefei, 230012, China
| | - Jihui Fan
- Department of Nephrology, Huaibei People's Hospital, 66 Huaihai West Road, Huaibei, 235000, China
| | - Wei Wang
- Department of Nephrology, The People's Hospital of Xuancheng City, 51 Dabatang Road, Xuancheng, 242099, China
| | - Yong Zhang
- Department of Nephrology, Lujiang County Hospital of TCM, 350 Zhouyu Avenue, Lujiang County, 231501, China
| | - Guangcai Shi
- Department of Nephrology, The Fifth People's Hospital of Hefei, Yuxi Road, Hefei, 230011, China
| | - Deguang Wang
- Department of Nephrology, The Second Affiliated Hospital of Anhui Medical University, 678 Furong Road, Hefei, 230601, China
| | - Shuman Tao
- Department of Nephrology, The Second Affiliated Hospital of Anhui Medical University, 678 Furong Road, Hefei, 230601, China
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Gao J, Li Y, Zhang Y, Zhan X, Tian X, Li J, Wang R, He Y, Wang A, Wu S. Severity and Remission of Metabolic Dysfunction-Associated Fatty/Steatotic Liver Disease With Chronic Kidney Disease Occurrence. J Am Heart Assoc 2024; 13:e032604. [PMID: 38390843 PMCID: PMC10944048 DOI: 10.1161/jaha.123.032604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Accepted: 01/31/2024] [Indexed: 02/24/2024]
Abstract
BACKGROUND The association of the severity of hepatic steatosis in metabolic dysfunction-associated fatty liver disease (MAFLD)/metabolic dysfunction-associated steatotic liver disease (MASLD) and the remission of MAFLD/MASLD with CKD occurrence is unclear. METHODS AND RESULTS The study enrolled 79 540 participants from the Kailuan cohort. Hepatic steatosis was diagnosed by ultrasound. MAFLD/MASLD was defined as hepatic steatosis combined with metabolic dysfunction and MASLD further excluded alcohol or other causes of liver disease. Chronic kidney disease (CKD) was defined as estimated glomerular filtration rate<60 mL/min per 1.73 m2 or positive proteinuria (≥1+). Hazard ratio (HR) was calculated by Cox regression models. After a median follow-up of 12.9 years, CKD occurred in 20 465 participants. After adjusting for potential confounders, MAFLD was associated with a higher risk of CKD compared with non-MAFLD (HR, 1.12 [95% CI, 1.09-1.16]), and this risk increased with increasing severity of hepatic steatosis (P-trend<0.001). Consistent findings were observed when MASLD was used as the exposure. Compared with persistent non-MAFLD, no statistical difference was found in the risk of CKD in MAFLD remission (HR, 1.04 [95% CI, 0.95-1.15]); however, MASLD remission still had a higher risk of CKD compared with persistent non-MASLD (HR, 1.15 [95% CI, 1.03-1.27]). When grouped according to the prior severity of hepatic steatosis, there was no statistically significant difference in risk of CKD in mild-MAFLD/MASLD remission compared with persistent non-MAFLD/MASLD, but moderated/severe-MAFLD/MASLD remission still had a higher risk. CONCLUSIONS The risk of CKD in patients with MAFLD/MASLD increased with the severity of hepatic steatosis. Even after remission of the disease, patients with MAFLD/MASLD with prior moderate to severe hepatic steatosis still had a higher risk of CKD.
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Affiliation(s)
- Jingli Gao
- Department of Intensive Care UnitKailuan General HospitalTangshanChina
| | - Yuhao Li
- Department of Epidemiology and Health Statistics, School of Public HealthCapital Medical UniversityBeijingChina
- Beijing Municipal Key Laboratory of Clinical EpidemiologyBeijingChina
| | - Yijun Zhang
- Department of NeurologyBeijing Tiantan HospitalCapital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological DiseasesBeijing Tiantan HospitalCapital Medical UniversityBeijingChina
- Department of Clinical Epidemiology and Clinical TrialCapital Medical UniversityBeijingChina
| | - Xin Zhan
- School of Public HealthThe University of SydneySydneyAustralia
| | - Xue Tian
- Department of Epidemiology and Health Statistics, School of Public HealthCapital Medical UniversityBeijingChina
- Beijing Municipal Key Laboratory of Clinical EpidemiologyBeijingChina
| | - Junjuan Li
- Department of CardiologyKailuan General HospitalTangshanChina
| | - Ru Wang
- Department of CardiologyKailuan General HospitalTangshanChina
| | - Yan He
- Department of Epidemiology and Health Statistics, School of Public HealthCapital Medical UniversityBeijingChina
- Beijing Municipal Key Laboratory of Clinical EpidemiologyBeijingChina
| | - Anxin Wang
- Department of NeurologyBeijing Tiantan HospitalCapital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological DiseasesBeijing Tiantan HospitalCapital Medical UniversityBeijingChina
- Department of Clinical Epidemiology and Clinical TrialCapital Medical UniversityBeijingChina
| | - Shouling Wu
- Department of CardiologyKailuan General HospitalTangshanChina
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21
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Vondenhoff S, Schunk SJ, Noels H. Increased cardiovascular risk in patients with chronic kidney disease. Herz 2024; 49:95-104. [PMID: 38416185 PMCID: PMC10917854 DOI: 10.1007/s00059-024-05235-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/17/2024] [Indexed: 02/29/2024]
Abstract
Cardiovascular disease (CVD) is highly prevalent in patients suffering from chronic kidney disease (CKD). The risk of patients with CKD developing CVD is manifested already in the early stages of CKD development. The impact of declined kidney function on increased cardiovascular risk and the underlying mechanisms are complex and multifactorial. This review discusses the impact of (a) traditional cardiovascular risk factors such as smoking, dyslipidemia, diabetes, and hypertension as well as (b) CKD-specific pathophysiological and molecular mechanisms associated with an increased cardiovascular risk. The latter include uremic toxins, post-translational modifications and uremic lipids, innate immune cell activation and inflammation, oxidative stress, endothelial cell dysfunction, increased coagulation and altered platelet responses, vascular calcification, renin-angiotensin-aldosterone-system (RAAS) and sympathetic activation, as well as anemia. Unraveling the complex interplay of different risk factors, especially in the context of patient subcohorts, will help to find new therapeutic approaches in order to reduce the increased cardiovascular risk in this vulnerable patient cohort.
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Affiliation(s)
- Sonja Vondenhoff
- Institute for Molecular Cardiovascular Research (IMCAR), RWTH Aachen University, 52074, Aachen, Germany
- Biochemistry Department, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
- Institute for Molecular Cardiovascular Research (IMCAR), University Hospital RWTH Aachen University, 52074, Aachen, Germany
| | - Stefan J Schunk
- Klinik für Innere Medizin IV, Nieren- und Hochdruckkrankheiten, Universitätsklinikum des Saarlandes, Homburg/Saar, Germany
| | - Heidi Noels
- Institute for Molecular Cardiovascular Research (IMCAR), RWTH Aachen University, 52074, Aachen, Germany.
- Biochemistry Department, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands.
- Aachen-Maastricht Institute for Cardiorenal Research (AMICARE), University Hospital Aachen, Aachen, Germany.
- Institute for Molecular Cardiovascular Research (IMCAR), University Hospital RWTH Aachen University, 52074, Aachen, Germany.
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Januszek R, Bujak K, Kasprzycki K, Gąsior M, Bartuś S. Prognosis of patients with renal failure one year following non-ST-segment elevation myocardial infarction treated with percutaneous coronary intervention. Hellenic J Cardiol 2024; 76:48-57. [PMID: 37499942 DOI: 10.1016/j.hjc.2023.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 07/17/2023] [Accepted: 07/17/2023] [Indexed: 07/29/2023] Open
Abstract
OBJECTIVE Kidney failure is highly prevalent in patients with non-ST-elevation myocardial infarction (NSTEMI). The aim of the study was to evaluate the prognostic significance of baseline renal function regarding in-hospital and 1-year mortality among patients with NSTEMI and treated with percutaneous coronary intervention (PCI). METHODS Data were obtained from the Polish Registry of Acute Coronary Syndromes (PL-ACS) and included 47,052 NSTEMI patients treated with PCI between 2017 and 2021. The cumulative incidence of all-cause mortality during the 1-year follow-up was presented using the Kaplan-Meier curves. The multivariable Cox regression model was created to adjust the relationship between eGFR (as a spline term) and all-cause mortality for potential confounders. RESULTS After considering the exclusion criteria, 20,834 cases were evaluated, with a median eGFR of 72.7 (IQR 56.6-87.5) mL/min/1.73 m2. The median age was 69 (62-76) years. The study comprised 4,505 patients with normal (90-120), 10,189 with mild (60-89), 5,539 with moderate (30-59), and 601 with severe eGFR impairment (15-29). Lower eGFR was associated with worse baseline clinical profile and longer in-hospital delay to coronary angiography. There was a stepwise increase in the crude all-cause death rates across the groups at 1 year. The Cox regression model with a spline term revealed that the relationship between eGFR and the risk of death at 1 year was non-linear (reverse J-shaped), and the risk was the lowest in patients with eGFR∼90 mL/min/1.73 m2. CONCLUSIONS There is a J-curve relationship between the eGFR value and 1-year all-cause mortality in patients with NSTEMI and treated with PCI.
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Affiliation(s)
- Rafał Januszek
- Department of Cardiology and Cardiovascular Interventions, University Hospital, ul. Jakubowskiego 2, 30-688 Kraków, Poland.
| | - Kamil Bujak
- Silesian Centre for Heart Diseases in Zabrze, ul. Marii Curie Skłodowskiej 9, 41-800 Zabrze, Poland; 3rd Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. Marii Curie Skłodowskiej 9, 41-800 Zabrze, Poland
| | - Karol Kasprzycki
- Department of Cardiology and Cardiovascular Interventions, University Hospital, ul. Jakubowskiego 2, 30-688 Kraków, Poland
| | - Mariusz Gąsior
- Silesian Centre for Heart Diseases in Zabrze, ul. Marii Curie Skłodowskiej 9, 41-800 Zabrze, Poland; 3rd Department of Cardiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. Marii Curie Skłodowskiej 9, 41-800 Zabrze, Poland
| | - Stanisław Bartuś
- Department of Cardiology and Cardiovascular Interventions, University Hospital, ul. Jakubowskiego 2, 30-688 Kraków, Poland; Jagiellonian University Medical College, ul. św. Anny 12, 31-008 Kraków, Poland
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Han HJ, Kim J, Jang CK, Kim JJ, Park KY, Park SK, Chung J, Kim YB. Perioperative Low-Dose Aspirin Management for Planned Clipping Surgery: When, How Long, and With What Precautions? Neurosurgery 2024; 94:597-605. [PMID: 37800926 DOI: 10.1227/neu.0000000000002710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/10/2023] [Indexed: 10/07/2023] Open
Abstract
BACKGROUND AND OBJECTIVE Perioperative low-dose aspirin (ASA) management for open craniotomy surgery lacked information. We analyze to establish the perioperative ASA strategy to minimize both hemorrhagic and thromboembolic complications. METHODS The investigators designed a multicenter retrospective study, which included patients scheduled to have clipping surgery for unruptured intracranial aneurysm. The incidence and risk factors were analyzed for postoperative hemorrhagic complications and major cardio- and cerebrovascular events (MACCEs) within 1 month postoperation. RESULTS This study included 503 long-term ASA users of 3654 patients at three tertiary centers. The incidence of hemorrhagic complications and MACCEs was 7.4% (37/503) and 8.8% (44/503), respectively. Older age (>70 years, odds ratio [OR]: 2.928, 95% CI [1.337-6.416]), multiple aneurysms operation (OR: 2.201, 95% CI [1.017-4.765]), large aneurysm (>10 mm, OR: 4.483, 95% CI [1.485-13.533]), and ASA continuation (OR: 2.604, 95% CI [1.222-5.545]) were independent risk factors for postoperative hemorrhagic complications. Intracranial hemorrhage was the only type of hemorrhagic complication that increased in the ASA continuation group (10.6% vs 2.9%, P = .001). Between the ASA continuation and discontinuation groups, the overall incidence of MACCEs was not significantly different (log-rank P = .8). In the subgroup analysis, ASA discontinuation significantly increased the risk of MACCEs in the secondary prevention group (adjusted hazard ratio: 2.580, 95% CI [1.015-6.580]). CONCLUSION ASA continuation increased the risk of postoperative intracranial hemorrhage. Simultaneously, ASA discontinuation was the major risk factor for postoperative MACCEs in the high-risk group. Without evidence of intracranial hemorrhage, early ASA resumption was indicated (a total cessation duration <7-10 days) in the secondary prevention group.
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Affiliation(s)
- Hyun Jin Han
- Department of Neurosurgery, Severance Hospital, Yonsei University College of Medicine, Seoul , Republic of Korea
| | - Junhyung Kim
- Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul , Republic of Korea
| | - Chang Ki Jang
- Department of Neurosurgery, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin , Gyeonggi-do , Republic of Korea
| | - Jung-Jae Kim
- Department of Neurosurgery, Severance Hospital, Yonsei University College of Medicine, Seoul , Republic of Korea
| | - Keun Young Park
- Department of Neurosurgery, Severance Hospital, Yonsei University College of Medicine, Seoul , Republic of Korea
| | - Sang Kyu Park
- Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul , Republic of Korea
| | - Joonho Chung
- Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul , Republic of Korea
| | - Yong Bae Kim
- Department of Neurosurgery, Severance Hospital, Yonsei University College of Medicine, Seoul , Republic of Korea
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Wolff Gowdak LH, Galvão De Lima JJ, Adam EL, Kirnew Abud Manta IC, Reusing JO, David-Neto E, Machado César LA, Bortolotto LA. Coronary Artery Disease Assessment and Cardiovascular Events in Middle-Aged Patients on Hemodialysis. Mayo Clin Proc 2024; 99:411-423. [PMID: 38159095 DOI: 10.1016/j.mayocp.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 04/03/2023] [Accepted: 05/01/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVE To explore whether, in younger patients on dialysis with longer life expectancy, assessment of coronary artery disease (CAD) could identify individuals at higher risk of events and revascularization might improve outcomes in selected patients contrary to what had been observed in elderly patients. METHODS From August 1997 to January 2019, 2265 patients with stage 5 chronic kidney disease were prospectively referred for cardiovascular assessment. For this study, we selected 1374 asymptomatic patients aged between 18 and 64 years. After clinical risk stratification and cardiac scintigraphy by single-photon emission computed tomography, 866 patients underwent coronary angiography. The primary end point was the composite incidence of nonfatal/fatal major adverse cardiovascular events during a follow-up period of 0.1 to 189.7 months (median, 26 months). The secondary end point was all-cause mortality. RESULTS The primary end point occurred in 327 (23.8%) patients. Clinically stratified high-risk patients had a 3-fold increased risk of the primary end point. The prevalence of abnormal findings on perfusion scans was 29.2% (n=375), and significant CAD was found in 449 (51.8%) of 866 patients who underwent coronary angiography. An abnormal finding on myocardial perfusion scan and the presence of CAD were significantly associated with a 74% and 22% increased risk of cardiovascular events, respectively. In patients undergoing percutaneous coronary intervention or coronary artery bypass grafting (n=99), there was an 18% reduction in the risk of all-cause death relative to patients receiving medical treatment (P=.03). CONCLUSION In this cohort of middle-aged, asymptomatic patients on dialysis, assessment of CAD identified individuals at higher risk of events, and coronary intervention was associated with reducing the risk of death in selected patients.
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Affiliation(s)
- Luís Henrique Wolff Gowdak
- Heart Institute (InCor), Hospital das Clínicas, University of São Paulo Medical School, São Paulo, Brazil.
| | - José Jayme Galvão De Lima
- Heart Institute (InCor), Hospital das Clínicas, University of São Paulo Medical School, São Paulo, Brazil
| | - Eduardo Leal Adam
- Heart Institute (InCor), Hospital das Clínicas, University of São Paulo Medical School, São Paulo, Brazil
| | | | - José Otto Reusing
- Renal Transplantation Unit, Hospital das Clínicas, University of São Paulo Medical School, São Paulo, Brazil
| | - Elias David-Neto
- Renal Transplantation Unit, Hospital das Clínicas, University of São Paulo Medical School, São Paulo, Brazil
| | - Luiz Antonio Machado César
- Heart Institute (InCor), Hospital das Clínicas, University of São Paulo Medical School, São Paulo, Brazil
| | - Luiz Aparecido Bortolotto
- Heart Institute (InCor), Hospital das Clínicas, University of São Paulo Medical School, São Paulo, Brazil
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König M, Palmer K, Malsch C, Steinhagen-Thiessen E, Demuth I. Polyvascular atherosclerosis and renal dysfunction increase the odds of cognitive impairment in vascular disease: findings of the LipidCardio study. Eur J Med Res 2024; 29:141. [PMID: 38388510 PMCID: PMC10882759 DOI: 10.1186/s40001-024-01734-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 02/16/2024] [Indexed: 02/24/2024] Open
Abstract
INTRODUCTION Growing evidence suggests a causal role for atherosclerotic vascular disease in cognitive impairment and dementia. Atherosclerosis may present as monovascular disease (monoVD) or as widespread polyvascular atherosclerotic disease (polyVD). Evidence on the relationship between monoVD or polyVD and cognitive impairment is limited. METHODS We conducted a cross-sectional analysis of baseline data from the LipidCardio Study. The main outcome measure was the presence of cognitive impairment, defined as a Mini-Mental State Examination (MMSE) score < 26. RESULTS The mean age was 71.5 years, 30.3% were female, 17.3% had no evidence of large-vessel atherosclerosis, 71.1% had monoVD, and 11.7% had polyVD, defined as the presence of atherosclerosis in ≥ 2 vascular territories (coronary, cerebral, aortic, or lower extremity). A total of 21.6% had cognitive impairment according to the prespecified cutoff (MMSE < 26). Overall, the odds of cognitive impairment increased for each additional vascular territory affected by atherosclerosis [adjusted odds ratio 1.76, 95% confidence interval (CI) 1.21-2.57, p = 0.003]. Furthermore, there was evidence for an interaction between vascular disease and chronic kidney disease (CKD). The odds of cognitive impairment were not greater in the monoVD subgroup compared to those without any atherosclerosis, if CKD was absent (OR 0.98, 95% CI 0.48-2.10; p = 0.095), while the odds ratio (OR) of cognitive impairment with polyVD compared to no atherosclerosis was 2.71 (95% CI 1.10-6.92; p = 0.031). In contrast, in patients with CKD, both monoVD and polyVD were associated with significantly higher odds of cognitive impairment than no atherosclerosis. CONCLUSIONS PolyVD is associated with increased odds of cognitive impairment. MonoVD is associated with cognitive impairment only in the presence of CKD.
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Affiliation(s)
- Maximilian König
- Department of Internal Medicine D-Geriatrics, Universitätsmedizin Greifswald, Walther-Rathenau-Str. 49, 17475, Greifswald, Mecklenburg-Vorpommern, Germany.
| | - Katie Palmer
- Department of Clinical Geriatrics, NVS, Karolinska Institutet, Stockholm, Sweden
| | - Carolin Malsch
- Institute for Mathematics and Computer Science, University of Greifswald, Greifswald, Germany
| | - Elisabeth Steinhagen-Thiessen
- Department of Endocrinology and Metabolic Diseases (including Division of Lipid Metabolism), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany
| | - Ilja Demuth
- Department of Endocrinology and Metabolic Diseases (including Division of Lipid Metabolism), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany
- BCRT-Berlin Institute of Health Center for Regenerative Therapies, Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
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Chao CT, Kuo FC, Lin SH. Epigenetically regulated inflammation in vascular senescence and renal progression of chronic kidney disease. Semin Cell Dev Biol 2024; 154:305-315. [PMID: 36241561 DOI: 10.1016/j.semcdb.2022.09.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/08/2022] [Accepted: 09/26/2022] [Indexed: 11/05/2022]
Abstract
Chronic kidney disease (CKD) and its complications, including vascular senescence and progressive renal fibrosis, are associated with inflammation. Vascular senescence, in particular, has emerged as an instrumental mediator of vascular inflammation that potentially worsens renal function. Epigenetically regulated inflammation involving histone modification, DNA methylation, actions of microRNAs and other non-coding RNAs, and their reciprocal reactions during vascular senescence and inflammaging are underappreciated. Their synergistic effects can contribute to CKD progression. Vascular senotherapeutics or pharmacological anti-senescent therapies based on epigenetic machineries can therefore be plausible options for ameliorating vascular aging and even halting the worsening of renal fibrosis. These include histone deacetylase modulators, histone methyltransferase modulators, other histone modification effectors, DNA methyltransferase inhibitors, telomerase reverse transcriptase enhancers, microRNA mimic delivery, and small molecules with microRNA-regulating potentials. Some of these molecules have already been tested and have shown anecdotal evidence for treating uremic vasculopathy and renal fibrosis, supporting the feasibility of this approach.
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Affiliation(s)
- Chia-Ter Chao
- Nephrology division, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Nephrology division, Department of Internal Medicine, National Taiwan University College of Medicine, Taipei, Taiwan; Graduate Institute of Toxicology, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Feng-Chih Kuo
- Division of Endocrinology, Department of Internal Medicine, Tri-Service General Hospital and National Defense Medical Center, Taipei, Taiwan
| | - Shih-Hua Lin
- Nephrology division, Department of Internal Medicine, Tri-Service General Hospital and National Defense Medical Center, Taipei, Taiwan.
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Ushio Y, Kataoka H, Akagawa H, Sato M, Manabe S, Kawachi K, Makabe S, Akihisa T, Seki M, Teraoka A, Iwasa N, Yoshida R, Tsuchiya K, Nitta K, Hoshino J, Mochizuki T. Factors associated with early-onset intracranial aneurysms in patients with autosomal dominant polycystic kidney disease. J Nephrol 2024:10.1007/s40620-023-01866-8. [PMID: 38315279 DOI: 10.1007/s40620-023-01866-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 12/14/2023] [Indexed: 02/07/2024]
Abstract
BACKGROUND Recently, the importance of attribute-based medicine has been emphasized. The effects of early-onset intracranial aneurysms on patients can be significant and long-lasting. Herein, we compared the factors associated with intracranial aneurysms in patients with autosomal dominant polycystic kidney disease (ADPKD) according to age categories (≥ 50 years, < 50 years). METHODS We included 519 ADPKD patients, with a median age of 44 years, estimated glomerular filtration rate of 54.5 mL/min/1.73 m2, and total follow-up duration of 3104 patient-years. Logistic regression analyses were performed to determine factors associated with intracranial aneurysms. RESULTS Regarding the presence of intracranial aneurysm, significant interactions were identified between the age category (age ≥ 50 years), female sex (P = 0.0027 for the interaction) and hypertension (P = 0.0074 for the interaction). Female sex and hypertension were associated with intracranial aneurysm risk factors only in patients aged ≥ 50 years. The presence of intracranial aneurysm was significantly associated with chronic kidney disease (CKD) stages 4-5 (odds ratio [OR] = 3.87, P = 0.0007) and family history of intracranial aneurysm or subarachnoid hemorrhage (OR = 2.30, P = 0.0217) in patients aged < 50 years. For patients aged ≥ 50 years, in addition to the abovementioned factors [OR = 2.38, P = 0.0355 for CKD stages 4-5; OR = 3.49, P = 0.0094 for family history of intracranial aneurysm or subarachnoid hemorrhage], female sex (OR = 4.51, P = 0.0005), and hypertension (OR = 5.89, P = 0.0012) were also associated with intracranial aneurysm. CONCLUSION Kidney dysfunction and family history of intracranial aneurysm or subarachnoid hemorrhage are risk factors for early-onset intracranial aneurysm. Patients aged < 50 years with a family history of intracranial aneurysm or subarachnoid hemorrhage or with CKD stages 4-5 may be at an increased risk of early-onset intracranial aneurysm.
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Affiliation(s)
- Yusuke Ushio
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Hiroshi Kataoka
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan.
| | - Hiroyuki Akagawa
- Tokyo Women's Medical University Institute for Integrated Medical Sciences (TIIMS), Tokyo, Japan
| | - Masayo Sato
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Shun Manabe
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Keiko Kawachi
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Shiho Makabe
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Taro Akihisa
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Momoko Seki
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Atsuko Teraoka
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Naomi Iwasa
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Rie Yoshida
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Ken Tsuchiya
- Department of Blood Purification, Tokyo Women's Medical University, Tokyo, Japan
| | - Kosaku Nitta
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Junichi Hoshino
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Toshio Mochizuki
- Department of Nephrology, Tokyo Women's Medical University, 8-1 Kawada-Cho, Shinjuku-ku, Tokyo, 162-8666, Japan
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Lin L, Teng J, Shi Y, Xie Q, Shen B, Xiang F, Cao X, Ding X, Xu X, Zhang Z. Lipoprotein-associated phospholipase A2 predicts cardiovascular death in patients on maintenance hemodialysis: a 7-year prospective cohort study. Lipids Health Dis 2024; 23:15. [PMID: 38216940 PMCID: PMC10785463 DOI: 10.1186/s12944-023-01991-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 12/26/2023] [Indexed: 01/14/2024] Open
Abstract
BACKGROUND Cardiovascular diseases (CVD) is the leading cause of death among maintenance hemodialysis patients, with dyslipidemia being a prevalent complication. The paradoxical relationship between cardiovascular outcomes and established lipid risk markers, such as low-density lipoprotein cholesterol (LDL-C), complicates lipid management in this population. This study investigated Lipoprotein-associated phospholipase A2 (Lp-PLA2), an emerging biomarker known for its proinflammatory and proatherogenic properties, as a potential cardiovascular prognostic marker in this cohort. In this context, the association between Lp-PLA2 levels and cardiovascular outcomes was evaluated, with the aim to facilitate more accurate stratification and identification of high-risk individuals. METHODS From August 2013 to January 2014, 361 hemodialysis patients were prospectively enrolled. Lp-PLA2 activity and laboratory measures at baseline were quantified. Comorbidities and medications were recorded. All patients were followed until the end of April, 2022. The individual and combined effects of Lp-PLA2 activity and LDL-C on patient outcomes were examined. The association between Lp-PLA2 activity and all-cause mortality, cardiovascular mortality, and major adverse cardiovascular events (MACEs) was analyzed. RESULTS The median Lp-PLA2 activity was 481.2 U/L. In subjects with Lp-PLA2 activity over 481.2 U/L, significantly higher total cholesterol (4.89 vs. 3.98 mmol/L; P < 0.001), LDL-C (3.06 vs. 2.22 mmol/L; P < 0.001), and apolipoprotein B (0.95 vs. 0.75 mmol/L; P < 0.001) were observed. Over a median follow-up of 78.1 months, 182 patients died, with 77 cases identified as cardiovascular death, 88 MACEs happened. Cardiovascular mortality and MACEs, but not all-cause mortality, were significantly increased in the high Lp-PLA2 group. Cox regression analyses showed that high Lp-PLA2 activity was associated with cardiovascular mortality and MACE occurrence. After comprehensive adjustment, high Lp-PLA2 activity was independently associated with cardiovascular mortality(as a dichotomous variable: HR:2.57, 95%CI:1.58,4.18, P < 0.001; as a continuous variable: HR:1.25, 95%CI:1.10,1.41, P = 0.001) and MACEs(as a dichotomous variable: HR:2.17, 95%CI:1.39,3.40, P = 0.001; as a continuous variable: HR:1.20, 95%CI:1.07,1.36, P = 0.002). When participants were grouped by median Lp-PLA2 activity and LDL-C values, those with high Lp-PLA2 and low LDL-C had the highest CV mortality. The addition of Lp-PLA2 significantly improved reclassification (as a dichotomous variable NRI = 42.51%, 95%CI: 5.0%,61.33%; as a continuous variable, NRI = 33.32%, 95% CI: 7.47%,56.21%). CONCLUSIONS High Lp-PLA2 activity is an independent risk factor for cardiovascular mortality and MACEs occurrence in patients on hemodialysis. The combined measures of Lp-PLA2 and LDL-C help to identify individuals with a higher risk of cardiovascular death.
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Affiliation(s)
- Lin Lin
- Department of Nephrology, Xiamen Branch, Zhongshan Hospital, Fudan University, Xiamen, Shanghai, 200032, China
- Nephrology Clinical Quality Control Center of Xiamen, Xiamen, China
- Department of Nephrology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Shanghai, 200032, China
- Shanghai Key Laboratory of Kidney and Blood Purification, Shanghai, China
| | - Jie Teng
- Department of Nephrology, Xiamen Branch, Zhongshan Hospital, Fudan University, Xiamen, Shanghai, 200032, China
- Nephrology Clinical Quality Control Center of Xiamen, Xiamen, China
- Department of Nephrology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Shanghai, 200032, China
- Shanghai Key Laboratory of Kidney and Blood Purification, Shanghai, China
| | - Yiqin Shi
- Department of Nephrology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Shanghai, 200032, China
- Shanghai Key Laboratory of Kidney and Blood Purification, Shanghai, China
| | - Qiwen Xie
- Department of Nephrology, Xiamen Branch, Zhongshan Hospital, Fudan University, Xiamen, Shanghai, 200032, China
- Nephrology Clinical Quality Control Center of Xiamen, Xiamen, China
- Department of Nephrology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Shanghai, 200032, China
- Shanghai Key Laboratory of Kidney and Blood Purification, Shanghai, China
| | - Bo Shen
- Department of Nephrology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Shanghai, 200032, China
- Shanghai Key Laboratory of Kidney and Blood Purification, Shanghai, China
| | - Fangfang Xiang
- Department of Nephrology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Shanghai, 200032, China
- Shanghai Key Laboratory of Kidney and Blood Purification, Shanghai, China
| | - Xuesen Cao
- Department of Nephrology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Shanghai, 200032, China
- Shanghai Key Laboratory of Kidney and Blood Purification, Shanghai, China
| | - Xiaoqiang Ding
- Department of Nephrology, Xiamen Branch, Zhongshan Hospital, Fudan University, Xiamen, Shanghai, 200032, China
- Nephrology Clinical Quality Control Center of Xiamen, Xiamen, China
- Department of Nephrology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Shanghai, 200032, China
- Shanghai Key Laboratory of Kidney and Blood Purification, Shanghai, China
| | - Xialian Xu
- Department of Nephrology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Shanghai, 200032, China.
- Shanghai Key Laboratory of Kidney and Blood Purification, Shanghai, China.
| | - Zhen Zhang
- Department of Nephrology, Zhongshan Hospital, Fudan University, No 180 Fenglin Road, Shanghai, 200032, China.
- Shanghai Key Laboratory of Kidney and Blood Purification, Shanghai, China.
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Chen J, Li W, Cao J, Lu Y, Wang C, Lu J. Risk factors for carotid plaque formation in type 2 diabetes mellitus. J Transl Med 2024; 22:18. [PMID: 38178198 PMCID: PMC10768372 DOI: 10.1186/s12967-023-04836-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 12/26/2023] [Indexed: 01/06/2024] Open
Abstract
OBJECT Patients with type 2 diabetes mellitus (T2DM) are at higher risk of developing atherosclerosis. Previous studies have analyzed the factors associated with diabetic macrovascular disease, although whether these factors are applicable to T2DM patients with carotid atherosclerosis remains unclear. Therefore, the aim of this study was to investigate the risk factors for the formation of carotid atherosclerotic plaque in hospitalized T2DM patients and to provide a theoretical basis for early prevention and treatment of carotid atherosclerosis in these patients. METHODS A total of 949 patients with T2DM were included in the study. Carotid ultrasound identified 531 patients with carotid atherosclerotic plaque. The waist-to-hip ratio (WHR), blood glucose, liver and kidney function, blood lipid profile, islet function, and other indicators were measured at the same time to identify the risk factors and predictive significance of T2DM carotid plaque. RESULTS The proportions of men, diabetes nephropathy (DN) and hypertension in T2DM patients with carotid plaque are higher than those without carotid plaque(P < 0.05). Age, duration of diabetes, WHR, Postprandial glucose (PPG), lipoprotein (a) [Lip (a)], carcinoembryonic antigen(CEA) and estimated glomerular filtration rate (eGFR) in T2DM patients with carotid plaque were higher than those without plaque (P < 0.05). Age, WHR, duration of diabetes, hypertension, males, and Lip (a) were independent risk factors for T2DM patients with carotid plaque. Age, WHR, duration of diabetes, and Lip (a) had a higher AUC to predict T2DM with carotid artery plaque (AUC: 0.750, 0.640, 0.678, 0.552 respectively; P all < 0.001). After constructing the logit (P) value of the above risk factors, the area under the ROC curve was 0.816 (0.789-0.842, P < 0.001). CONCLUSION Age, WHR, duration of diabetes, hypertension, males, and Lip (a) levels are the main risk factors for the formation of carotid plaque in T2DM patients. Combining the above risk factors provides a better prediction of carotid plaque formation in T2DM.
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Affiliation(s)
- Jin Chen
- Department of Endocrinology and Metabolism, Changhai Hospital, Naval Medical University, Shanghai, 200433, China
| | - Wenwen Li
- Department of Endocrinology and Metabolism, Changhai Hospital, Naval Medical University, Shanghai, 200433, China
| | - Jingzhu Cao
- Department of Endocrinology and Metabolism, Changhai Hospital, Naval Medical University, Shanghai, 200433, China
| | - Yuhan Lu
- Department of health, The affiliated hospital of Qingdao University, Qingdao, China
| | - Chaoqun Wang
- Department of Endocrinology and Metabolism, Changhai Hospital, Naval Medical University, Shanghai, 200433, China.
| | - Jin Lu
- Department of Endocrinology and Metabolism, Changhai Hospital, Naval Medical University, Shanghai, 200433, China.
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Cambray S, Bermúdez-López M, Garcia-Carrasco A, Valdivielso JM. Matrix Gla protein polymorphism rs1800802 is associated with atheroma plaque progression and with cardiovascular events in a chronic kidney disease cohort. Clin Kidney J 2024; 17:sfad257. [PMID: 38186884 PMCID: PMC10768782 DOI: 10.1093/ckj/sfad257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Indexed: 01/09/2024] Open
Abstract
Background Chronic kidney disease (CKD) is associated with increased atherosclerotic burden and higher risk for cardiovascular events (CVE). Atherosclerosis has a significant genetic component and, in CKD, it is influenced by mineral metabolism alterations. Therefore, genetic modifications of mineral metabolism-related proteins could affect atherosclerosis in CKD patients. In the present study we investigated the role of single nucleotide polymorphisms (SNPs) of the matrix gamma-carboxy glutamic acid protein (MGP) on atherosclerosis progression and CVE in a CKD cohort. Methods A total of 2187 CKD patients from the Observatorio Nacional de Aterosclerosis en Nefrologia (NEFRONA) study were genotyped for SNPs present in the matrix gamma-carboxy glutamic acid (Gla) protein (MGP) gene. Atheromatosis was detected by vascular ultrasound. Progression of atheromatosis, defined as an increase in territories with plaque, was assessed after 24 months. Patients were followed for 48 months for CVE. Association of SNPs with plaque progression was assessed by logistic regression and their capacity to predict CVE by Cox regression. Results Three SNPs of the MGP gene were analyzed. No association of the rs4236 or the rs1800801 SNPs was detected with any of the outcomes. However, patients homozygotes for the minor allele of the rs1800802 SNP showed higher adjusted risk for plaque progression [odds ratio 2.3 (95% confidence interval 1.06-4.9)] and higher risk of suffering a CVE [hazard ratio 2.16 (95% confidence interval 1.13-4.12)] compared with the rest of genotypes. No association of the SNP with total or dp-ucMGP levels was found in a subsample. Conclusions The rs1800802 polymorphism of MGP is associated with plaque progression and CVE in CKD patients.
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Affiliation(s)
- Serafí Cambray
- Vascular and Renal Translational Research Group, Biomedical Research Institute of Lleida Fundació Dr Pifarré (IRBLleida)
- Department of Basic Medical Sciences, University of Lleida, Lleida, Spain
| | - Marcelino Bermúdez-López
- Vascular and Renal Translational Research Group, Biomedical Research Institute of Lleida Fundació Dr Pifarré (IRBLleida)
- Department of Experimental Medicine, University of Lleida, Lleida, Spain
| | - Alicia Garcia-Carrasco
- Vascular and Renal Translational Research Group, Biomedical Research Institute of Lleida Fundació Dr Pifarré (IRBLleida)
| | - Jose M Valdivielso
- Vascular and Renal Translational Research Group, Biomedical Research Institute of Lleida Fundació Dr Pifarré (IRBLleida)
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Ogata H, Sugawara H, Yamamoto M, Ito H. Phosphate and Coronary Artery Disease in Patients with Chronic Kidney Disease. J Atheroscler Thromb 2024; 31:1-14. [PMID: 37766573 PMCID: PMC10776333 DOI: 10.5551/jat.rv22012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 08/07/2023] [Indexed: 09/29/2023] Open
Abstract
Cardiovascular disease (CVD) is the leading cause of death in patients with chronic kidney disease (CKD). Both traditional and CKD-related factors are associated with CVD in CKD patients. Traditional factors that play an important role in the atherosclerotic process directly contribute to a higher risk of coronary artery disease in patients with early-stage CKD. Among CKD-related factors, CKD-mineral and bone disorder plays a critical role in the pathomechanism of nonatherosclerotic diseases, which increases the risk of cardiovascular morbidity and mortality in patients with advanced CKD. Higher serum phosphate levels were significantly associated with cardiovascular events and all-cause mortality in patients with or without CKD. An increased phosphate load, directly and indirectly, promotes arterial medial calcification and left ventricular hypertrophy, both of which predispose patients to coronary artery disease. Calciprotein particles that form in a hyperphosphatemic state promote the transformation of vascular smooth muscle cells (VSMCs) into osteoblastic cells, thereby providing a scaffold for medial calcification in the artery. Increases in fibroblast growth factor-23 and disturbed vitamin D metabolism induced by an excessive phosphate load play a significant role in the development of cardiomyocyte hypertrophy and cardiac fibrosis. Recently, hyperphosphatemia was reported to promote de novo cholesterol synthesis in VSMCs and macrophages, which is likely to contribute to statin resistance in patients with end-stage kidney disease. This review outlines the association between increased phosphate load and coronary artery disease in patients with CKD.
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Affiliation(s)
- Hiroaki Ogata
- Division of Nephrology, Department of Internal Medicine, Showa University Northern Yokohama Hospital, Yokohama, Japan
- Department of Medical Education, Showa University School of Medicine, Tokyo, Japan
| | - Hirohito Sugawara
- Division of Nephrology, Department of Internal Medicine, Showa University Northern Yokohama Hospital, Yokohama, Japan
| | - Masahiro Yamamoto
- Division of Nephrology, Department of Internal Medicine, Showa University Northern Yokohama Hospital, Yokohama, Japan
| | - Hidetoshi Ito
- Division of Nephrology, Department of Internal Medicine, Showa University Northern Yokohama Hospital, Yokohama, Japan
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Shetty NS, Parcha V, Patel N, Pampana A, Kalra R, Pandey A, Li P, Morris AA, Prabhu SD, Arora G, Arora P. Incident Heart Failure Risk Reclassification With Race-Independent Estimated Glomerular Filtration Rate: A National Heart, Lung, and Blood Institute Pooled Cohorts Analysis. J Card Fail 2024; 30:14-22. [PMID: 37543186 PMCID: PMC10838360 DOI: 10.1016/j.cardfail.2023.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 05/30/2023] [Accepted: 07/13/2023] [Indexed: 08/07/2023]
Abstract
BACKGROUND This study compared the predictive value of the race-independent creatinine- and cystatin C-based estimated glomerular filtration rate (eGFRcr-cys) and the race-dependent creatinine-based eGFR (eGFRcr) for incident heart failure (HF). METHODS This study combined the participant-level data from ARIC (Atherosclerosis Risk in Communities) (visit 4) and MESA (Multi-Ethnic Study of Atherosclerosis) (visit 1) to calculate eGFRcr-cys and eGFRcr. The primary outcome of the study was adjudicated incident HF over a follow-up period of 10 years. Multivariable Cox models were used to assess the risk of incident HF with the quartiles of eGFRcr-cys and eGFRcr. RESULTS Among 15,615 individuals (median age: 62 [57-68] years; 55.0% females; 23.9% Black), the median eGFRcr-cys and eGFRcr were 91.4 (79.4, 102.0) mL/min/1.73m2 and 84.7 (72.0, 94.7) mL/min/1.73m2, respectively. Compared with the fourth quartile of eGFRcr-cys, the hazard ratio for incident HF was 1.02 (95% CI:0.80-1.30) in the third quartile, 1.02 (95% CI:0.80-1.30) in the second quartile, and 1.47 (95% CI:1.16-1.86) in the first quartile. Compared with the 4th quartile of the eGFRcr, the risk of incident HF was similar in the 3rd (HRadj:0.90 [95% CI:0.73-1.12]), 2nd (HRadj: 0.96 [95% CI:0.77-1.20]), and 1st (HRadj:1.15 [95% CI:0.93-1.44]) quartiles. C-statistics were similar for the multivariable-adjusted Cox models for incident HF using eGFRcr (0.80 [0.79-0.81]) and eGFRcr-cys (0.80 [0.79-0.82]). CONCLUSION The eGFRcr and eGFRcr-cys had comparable predictive values for incident HF.
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Affiliation(s)
- Naman S Shetty
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL
| | - Vibhu Parcha
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL
| | - Nirav Patel
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL
| | - Akhil Pampana
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL
| | - Rajat Kalra
- Cardiovascular Division, University of Minnesota, Minneapolis, MN
| | - Ambarish Pandey
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX
| | - Peng Li
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL
| | - Alanna A Morris
- Division of Cardiology, Emory University School of Medicine, Atlanta, GA
| | - Sumanth D Prabhu
- Division of Cardiology, Washington University in St. Louis School of Medicine, St. Louis, MO
| | - Garima Arora
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL
| | - Pankaj Arora
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL; Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL.
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Katatwire DD, Meremo A. Prevalence of and factors associated with uncontrolled hypertension among patients with early chronic kidney disease attending tertiary hospitals in Dodoma, Tanzania: a cross-sectional study. BMJ Open 2023; 13:e074441. [PMID: 38086591 PMCID: PMC10729198 DOI: 10.1136/bmjopen-2023-074441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 11/27/2023] [Indexed: 12/18/2023] Open
Abstract
OBJECTIVE To determine the prevalence of uncontrolled hypertension and its associated factors among patients with early chronic kidney disease (CKD) attending medical outpatient clinics at tertiary hospitals in Dodoma, Tanzania. DESIGN Cross-sectional study. SETTING Two tertiary hospitals in Dodoma, Tanzania. PARTICIPANTS The participants in this study were adult patients (≥18 years) with early CKD stages (1, 2 and 3) who were attending nephrology and medical outpatient clinics from November 2020 to March 2021. Patients who had been attending the clinic for at least 3 months, had baseline clinical data on their files, had estimated glomerular filtration rate (eGFR) ≥30 mL/min/1.73 m2 and who provided written informed consent were eligible. A total of 352 patients were enrolled, of whom 182 were men and 170 were women. OUTCOME MEASURE The dependent variable was uncontrolled hypertension among patients with early CKD, based on blood pressure measurements. RESULTS The prevalence of hypertension was 58.5% (206 of 352) and the prevalence of uncontrolled hypertension was 58.3% (120 of 206). Among patients with uncontrolled hypertension, 88.3% (106 of 120) had CKD stage 3, 80.2% (96 of 120) reported non-adherence to antihypertensives, 76.7% (92 of 120) were overweight or obese, 72.5% (87 of 120) reported current alcohol use and 26.7% (32 of 120) had diabetes mellitus. Factors that contributed to higher odds of uncontrolled hypertension were: age ≥50 years (OR=5.17, 95 % CI 2.37 to 13.33, p=0.001), alcohol use (OR=11.21, 95% CI 3.83 to 32.84, p=0.001), non-adherence to antihypertensives (OR=10.19, 95% CI 4.22 to 24.61, p=0.001), overweight/obesity (OR=6.28, 95% CI 2.54 to 15.53, p=0.001) and CKD stage 3 (OR=3.52, 95% CI 1.32 to 9.42, p=0.012). CONCLUSION Uncontrolled hypertension was highly prevalent among patients with early CKD in this setting and was associated with age, current alcohol use, non-adherence to antihypertensives, overweight/obesity and declining eGFR.
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Affiliation(s)
- Denis D Katatwire
- Department of Internal Medicine, University of Dodoma, Dodoma, Tanzania, United Republic of
- Department of Internal Medicine, Benjamin Mkapa Hospital, Dodoma, Tanzania, United Republic of
- Department of Internal Medicine, Dodoma Regional Referral Hospital, Dodoma, Tanzania, United Republic of
| | - Alfred Meremo
- Department of Internal Medicine, University of Dodoma, Dodoma, Tanzania, United Republic of
- Department of Internal Medicine, Benjamin Mkapa Hospital, Dodoma, Tanzania, United Republic of
- Department of Internal Medicine, Dodoma Regional Referral Hospital, Dodoma, Tanzania, United Republic of
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Huang WY, Chang CW, Chen KH, Chang CH, Wu HC, Chang KH. Characteristics of acute ischemic stroke in patients with Nephrotic syndrome. Ren Fail 2023; 45:2284214. [PMID: 38073111 PMCID: PMC11001311 DOI: 10.1080/0886022x.2023.2284214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 11/11/2023] [Indexed: 12/18/2023] Open
Abstract
The incidence of ischemic stroke (IS) is higher in nephrotic syndrome (NS) patients compared to general population. However, there is limited information on the specific characteristics to stroke patients with NS. In this study, we aimed to examine the clinical manifestations of acute IS in a large group of NS patients, comparing to those without NS. We conducted a retrospective cohort study to compare the clinical presentations of acute IS in patients with and without NS. This study was a multi-institutional study and used data from Chang Gung Research Database of Taiwan from 1 January 2001, to 31 December 2017. A total of 233 IS patients with NS and 1358 IS patients without NS were enrolled. The median age of participants was 68 (range: 59-79) years. The risk of dependent functional status (modified Rankin Scale score≧3) after IS was higher in NS patients compared to those without NS (Odd ratio (OR) 4.02, 95% confidence interval (CI) 2.39 to 6.76, p < 0.001), particularly in stroke subtypes as small-artery occlusion (OR 8.02, 95% CI 3.94 to 16.32, p < 0.001), and stroke of undetermined etiology (OR 2.47, CI 1.06 to 5.76, p = 037). The risks of mortality or stroke recurrence within 30 days were similar between the two groups for all stroke subtypes. In conclusion, NS was associated with a higher risk of functional dependence following IS. Intensive treatment and rehabilitation should be considered for IS patients with NS.
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Affiliation(s)
- Wen-Yi Huang
- Department of Neurology, Chang Gung University College of Medicine, Chang Gung Memorial Hospital, Keelung branch, Taiwan
| | - Chun-Wei Chang
- Department of Neurology, Chang Gung University College of Medicine, Chang Gung Memorial Hospital, Linkou branch, Taiwan
| | - Kuan-Hsing Chen
- Kidney Research Center, Chang Gung Memorial Hospital, School of Medicine, Chang Gung University, Taiwan
| | - Chien-Hung Chang
- Department of Neurology, Chang Gung University College of Medicine, Chang Gung Memorial Hospital, Linkou branch, Taiwan
| | - Hsiu-Chuan Wu
- Department of Neurology, Chang Gung University College of Medicine, Chang Gung Memorial Hospital, Linkou branch, Taiwan
| | - Kuo-Hsuan Chang
- Department of Neurology, Chang Gung University College of Medicine, Chang Gung Memorial Hospital, Linkou branch, Taiwan
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Maldonado-Valer T, Pareja-Mujica LF, Corcuera-Ciudad R, Terry-Escalante FA, Chevarría-Arriaga MJ, Vasquez-Hassinger T, Yovera-Aldana M. Prevalence of diabetic foot at risk of ulcer development and its components stratification according to the international working group on the diabetic foot (IWGDF): A systematic review with metanalysis. PLoS One 2023; 18:e0284054. [PMID: 38015974 PMCID: PMC10684108 DOI: 10.1371/journal.pone.0284054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 03/22/2023] [Indexed: 11/30/2023] Open
Abstract
AIMS To determine the overall prevalence of diabetic foot at risk according to the International Working Group on the Diabetic Foot stratification. MATERIALS AND METHODS We searched PubMed/Medline, Scopus, Web of Science, and Embase. We included cross-sectional studies or cohorts from 1999 to March 2022. We performed a meta-analysis of proportions using a random-effects model. We assessed heterogeneity through subgroup analysis by continent and other characteristics. RESULTS We included 36 studies with a total population of 11,850 people from 23 countries. The estimated overall prevalence of diabetic foot at risk was 53.2% (95% CI: 45.1-61.3), I2 = 98.7%, p < 0.001. In the analysis by subgroups, South and Central America had the highest prevalence and Africa the lowest. The factors explaining the heterogeneity were the presence of chronic kidney disease, diagnostic method for peripheral arterial disease, and quality. The estimates presented very low certainty of evidence. CONCLUSIONS The overall prevalence of diabetic foot at risk is high. The high heterogeneity between continents can be explained by methodological aspects and the type of population. However, using the same classification is necessary for standardization of the way of measuring the components, as well as better designed general population-based studies.
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Affiliation(s)
| | | | - Rodrigo Corcuera-Ciudad
- Universidad Científica del Sur, Facultad de Ciencias de la Salud, Carrera de Medicina Humana, CHANGE Research Working Group, Lima, Peru
| | - Fernando Andres Terry-Escalante
- Universidad de San Martín de Porres, Facultad de Medicina Humana. Lima, Peru
- Red de Eficacia Clínica y Sanitaria (REDECS), Lima, Peru
| | | | | | - Marlon Yovera-Aldana
- Grupo de Investigación en Neurociencias, Efectividad Clínica y Salud Pública, Universidad Científica del Sur, Lima, Peru
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Kanenawa K, Yamaji K, Kohsaka S, Ishii H, Amano T, Ando K, Kozuma K. Age-Stratified Prevalence and Relative Prognostic Significance of Traditional Atherosclerotic Risk Factors: A Report from the Nationwide Registry of Percutaneous Coronary Interventions in Japan. J Am Heart Assoc 2023; 12:e030881. [PMID: 37850459 PMCID: PMC10727422 DOI: 10.1161/jaha.123.030881] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 09/06/2023] [Indexed: 10/19/2023]
Abstract
Background The prevalence of traditional atherosclerotic risk factors (TARFs) and their association with clinical profiles or mortality in percutaneous coronary intervention remain unclear. Methods and Results The study analyzed 559 452 patients who underwent initial percutaneous coronary intervention between 2012 and 2019 in Japan. TARFs were defined as male sex, hypertension, dyslipidemia, diabetes, smoking, and chronic kidney disease. We calculated the relative importance according to R2 and machine learning models to assess the impact of TARFs on clinical profile and in-hospital mortality. The relative contribution (RC) of each TARF was defined as the average percentage of the relative importance calculated from these models. The age-specific prevalence of TARFs, except for chronic kidney disease, formed an inverted U-shape with significantly different peaks and percentages. In the logistic regression model and relative risk model, smoking was most strongly associated with acute myocardial infarction (adjusted odds ratio [OR], 1.62 [95% CI, 1.60-1.64]; RC, 47.1%) and premature coronary artery disease (adjusted unstandardized beta coefficient, 2.68 [95% CI, 2.65-2.71], RC, 42.2%). Diabetes was most strongly associated with multivessel disease (adjusted unstandardized beta coefficient, 0.068 [95% CI, 0.066-0.070], RC, 59.4%). The absence of dyslipidemia was most strongly associated with presentation of cardiogenic shock (adjusted OR, 0.62 [95% CI, 0.61-0.64], RC, 34.2%) and in-hospital mortality (adjusted OR, 0.44 [95% CI, 0.41-0.46], RC, 39.8%). These specific associations were consistently observed regardless of adjustment or stratification by age. Conclusions Our analysis showed a significant variation in the age-specific prevalence of TARFs. Further, their contribution to clinical profiles and mortality also varied widely.
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Affiliation(s)
- Kenji Kanenawa
- Department of CardiologyKokura Memorial HospitalKitakyushuJapan
| | - Kyohei Yamaji
- Department of Cardiovascular MedicineKyoto University Graduate School of MedicineKyotoJapan
| | - Shun Kohsaka
- Department of CardiologyKeio University School of MedicineTokyoJapan
| | - Hideki Ishii
- Department of Cardiovascular MedicineGunma University Graduate School of MedicineMaebashiJapan
| | - Tetsuya Amano
- Department of CardiologyAichi Medical UniversityNaganoJapan
| | - Kenji Ando
- Department of CardiologyKokura Memorial HospitalKitakyushuJapan
| | - Ken Kozuma
- Department of CardiologyTeikyo University HospitalTokyoJapan
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Junho CVC, Frisch J, Soppert J, Wollenhaupt J, Noels H. Cardiomyopathy in chronic kidney disease: clinical features, biomarkers and the contribution of murine models in understanding pathophysiology. Clin Kidney J 2023; 16:1786-1803. [PMID: 37915935 PMCID: PMC10616472 DOI: 10.1093/ckj/sfad085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Indexed: 11/03/2023] Open
Abstract
The cardiorenal syndrome (CRS) is described as a multi-organ disease encompassing bidirectionally heart and kidney. In CRS type 4, chronic kidney disease (CKD) leads to cardiac injury. Different pathological mechanisms have been identified to contribute to the establishment of CKD-induced cardiomyopathy, including a neurohormonal dysregulation, disturbances in the mineral metabolism and an accumulation of uremic toxins, playing an important role in the development of inflammation and oxidative stress. Combined, this leads to cardiac dysfunction and cardiac pathophysiological and morphological changes, like left ventricular hypertrophy, myocardial fibrosis and cardiac electrical changes. Given that around 80% of dialysis patients suffer from uremic cardiomyopathy, the study of cardiac outcomes in CKD is clinically highly relevant. The present review summarizes clinical features and biomarkers of CKD-induced cardiomyopathy and discusses underlying pathophysiological mechanisms recently uncovered in the literature. It discloses how animal models have contributed to the understanding of pathological kidney-heart crosstalk, but also provides insights into the variability in observed effects of CKD on the heart in different CKD mouse models, covering both "single hit" as well as "multifactorial hit" models. Overall, this review aims to support research progress in the field of CKD-induced cardiomyopathy.
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Affiliation(s)
| | - Janina Frisch
- Department of Biophysics, Center for Integrative Physiology and Molecular Medicine, Medical Faculty, Saarland University, Center for Human and Molecular Biology, Homburg/Saar, Germany
| | - Josefin Soppert
- Institute for Molecular Cardiovascular Research (IMCAR), University Hospital RWTH Aachen, Aachen, Germany
- Department of Anesthesiology, University Hospital RWTH Aachen, Aachen, Germany
| | - Julia Wollenhaupt
- Institute for Molecular Cardiovascular Research (IMCAR), University Hospital RWTH Aachen, Aachen, Germany
| | - Heidi Noels
- Institute for Molecular Cardiovascular Research (IMCAR), University Hospital RWTH Aachen, Aachen, Germany
- Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, the Netherlands
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Sommerer C, Müller-Krebs S, Nadal J, Schultheiss UT, Friedrich N, Nauck M, Schmid M, Nußhag C, Reiser J, Eckardt KU, Zeier M, Hayek SS. Prospective Cohort Study of Soluble Urokinase Plasminogen Activation Receptor and Cardiovascular Events in Patients With CKD. Kidney Int Rep 2023; 8:2265-2275. [PMID: 38025216 PMCID: PMC10658273 DOI: 10.1016/j.ekir.2023.08.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 08/28/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction Soluble urokinase plasminogen activation receptor (suPAR) is an immune-derived pathogenic factor for kidney and atherosclerotic disease. Whether the association between suPAR and cardiovascular (CV) outcomes is dependent on the severity of underlying kidney disease is unclear. Methods We measured serum suPAR levels in 4994 participants (mean age 60 years; 60% men; 36% with diabetes mellitus; mean estimated glomerular filtration rate (eGFR) 49 ml/min per 1.73 m2, SD 18) of the German Chronic Kidney Disease (GCKD) cohort and examined its association with all-cause death, CV death, and major CV events (MACE) across the range of eGFR and urine albumin-to-creatinine ratio (UACR). Results The median suPAR level was 1771 pg/ml (interquartile range [IQR] 1447-2254 pg/ml). SuPAR levels were positively and independently correlated with age, eGFR, UACR, and parathyroid hormone levels. There were 573 deaths, including 190 CV deaths and 683 MACE events at a follow-up time of 6.5 years. In multivariable analyses, suPAR levels (log2) were associated with all-cause death (hazard ratio [HR] 1.36, 95% confidence interval [CI] 1.21-1.53), CV death (HR 1.27, 95% CI 1.03-1.57), and MACE (HR 1.13, 95% CI 1.00-1.28), and were not found to differ according to diabetes mellitus status, baseline eGFR, UACR, or parathyroid hormone levels. In mediation analysis, suPAR's direct effect on all-cause death, CV death, and MACE accounted for 77%, 67%, and 60% of the total effect, respectively; whereas the effect mediated through eGFR accounted for 23%, 34%, and 40%, respectively. Conclusion In a large cohort of individuals with chronic kidney disease (CKD), suPAR levels were associated with mortality and CV outcomes independently of indices of kidney function, consistent with its independent role in the pathogenesis of atherosclerosis.
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Affiliation(s)
- Claudia Sommerer
- Department of Nephrology, University Hospital Heidelberg, Renal Center, Heidelberg, Germany
| | - Sandra Müller-Krebs
- Department of Nephrology, University Hospital Heidelberg, Renal Center, Heidelberg, Germany
| | - Jennifer Nadal
- Department of Medical Biometry, Informatics, and Epidemiology (IMBIE), University Hospital Bonn, Bonn, Germany
| | - Ulla T. Schultheiss
- Institute of Genetic Epidemiology, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
- Department of Medicine IV, Nephrology and Primary Care, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Nele Friedrich
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Greifswald, University Medicine, Greifswald, Germany
| | - Matthias Nauck
- Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Greifswald, University Medicine, Greifswald, Germany
| | - Matthias Schmid
- Department of Medical Biometry, Informatics, and Epidemiology (IMBIE), University Hospital Bonn, Bonn, Germany
| | - Christian Nußhag
- Department of Nephrology, University Hospital Heidelberg, Renal Center, Heidelberg, Germany
| | - Jochen Reiser
- Department of Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | - Kai-Uwe Eckardt
- Department of Nephrology and Medical Intensive Care, Charité, Universitätsmedizin Berlin, Berlin, Germany
- Department of Nephrology and Hypertension, Universitätsklinikum Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Martin Zeier
- Department of Nephrology, University Hospital Heidelberg, Renal Center, Heidelberg, Germany
| | - Salim S. Hayek
- Department of Medicine, Division of Cardiology, University of Michigan, Michigan, USA
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Abstract
The medial layer of the arterial wall is composed mainly of vascular smooth muscle cells (VSMCs). Under physiological conditions, VSMCs assume a contractile phenotype, and their primary function is to regulate vascular tone. In contrast with terminally differentiated cells, VSMCs possess phenotypic plasticity, capable of transitioning into other cellular phenotypes in response to changes in the vascular environment. Recent research has shown that VSMC phenotypic switching participates in the pathogenesis of atherosclerosis, where the various types of dedifferentiated VSMCs accumulate in the atherosclerotic lesion and participate in the associated vascular remodeling by secreting extracellular matrix proteins and proteases. This review article discusses the 9 VSMC phenotypes that have been reported in atherosclerotic lesions and classifies them into differentiated VSMCs, intermediately dedifferentiated VSMCs, and dedifferentiated VSMCs. It also provides an overview of several methodologies that have been developed for studying VSMC phenotypic switching and discusses their respective advantages and limitations.
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Affiliation(s)
- Runji Chen
- Shantou University Medical CollegeShantouChina
| | - David G. McVey
- Department of Cardiovascular SciencesUniversity of LeicesterLeicesterUnited Kingdom
| | - Daifei Shen
- Research Center for Translational MedicineThe Second Affiliated Hospital of Shantou University Medical CollegeShantouChina
| | | | - Shu Ye
- Shantou University Medical CollegeShantouChina
- Department of Cardiovascular SciencesUniversity of LeicesterLeicesterUnited Kingdom
- Cardiovascular‐Metabolic Disease Translational Research ProgrammeNational University of SingaporeSingapore
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Dobreva EA, Gorbacheva AM, Bibik EE, Eremkina AK, Elfimova AR, Salimkhanov RK, Kovaleva EV, Maganeva IS, Mokrysheva NG. Cardiovascular and metabolic status in patients with primary hyperparathyroidism: a single-center experience. Front Endocrinol (Lausanne) 2023; 14:1266728. [PMID: 37842310 PMCID: PMC10570793 DOI: 10.3389/fendo.2023.1266728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 09/08/2023] [Indexed: 10/17/2023] Open
Abstract
Introduction Cardiovascular diseases (CVD) and metabolic disorders (MD) have retained leading positions in the structure of morbidity and mortality for many years. Primary hyperparathyroidism (PHPT) is also associated with a greater incidence of CVD and MD. The aim of the present study was to describe the prevalence and structure of CVD and MD in hospitalized patients with PHPT and to search for possible associations between these pathologies. Methods 838 patients with a verified PHPT were included in the study. The studied cohort was divided into 2 groups according to their age at the time of admission: patients aged 18 to 49 years (group A, n = 150); patients aged 50 years and older (group B, n = 688). Results There were no significant differences between two groups in parameters of calcium-phosphorus metabolism. Obesity was diagnosed in 24.2% of patients in group A and in 35.9% in group B. Type 2 diabetes mellitus was more common in older patients (14.4% in group B vs. 2.6% in group A). Arterial hypertension, ischemic heart disease, chronic heart failure and brachiocephalic arteries atherosclerosis were more frequent in older patients, occurring in 79.1%, 10.8%, 8.4%, and 84% of cases respectively. The cutoff points that increased the risk of CVD detection turned out to be age above 56 years, eGFR below 92 ml/min/1.73m2, BMI above 28.3 kg/m2. Discussion The present study demonstrated a high incidence of some CVD, as well as disorders of lipid, carbohydrate and purine metabolism in patients with PHPT.
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Affiliation(s)
- Ekaterina A. Dobreva
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Anna M. Gorbacheva
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Ekaterina E. Bibik
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Anna K. Eremkina
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Alina R. Elfimova
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Rustam Kh. Salimkhanov
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Elena V. Kovaleva
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
| | - Irina S. Maganeva
- Department of Parathyroid Glands Pathology, Endocrinology Research Centre, Moscow, Russia
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Dolade N, Rayego-Mateos S, Garcia-Carrasco A, Guerin M, Martín-Ventura JL, Ruiz-Ortega M, Tharaux PL, Valdivielso JM. B- and T-lymphocyte attenuator could be a new player in accelerated atherosclerosis associated with chronic kidney disease. Clin Sci (Lond) 2023; 137:1409-1429. [PMID: 37655751 DOI: 10.1042/cs20230399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 07/31/2023] [Accepted: 09/01/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND In chronic kidney disease (CKD), cardiovascular morbi-mortality is higher than in general population. Atherosclerotic cardiovascular disease is accelerated in CKD, but specific CKD-related risk factors for atherosclerosis are unknown. METHODS CKD patients from the NEFRONA study were used. We performed mRNA array from blood of patients free from atheroma plaque at baseline, with (n=10) and without (n=10) de novo atherosclerotic plaque development 2 years later. Selected mRNA candidates were validated in a bigger sample (n=148). Validated candidates were investigated in vivo in an experimental model of CKD-accelerated atherosclerosis, and in vitro in murine macrophages. RESULTS mRNA array analysis showed 92 up-regulated and 67 down-regulated mRNAs in samples from CKD patients with de novo plaque development. The functional analysis pointed to a paramount role of the immune response. The validation in a bigger sample confirmed that B- and T-lymphocyte co-inhibitory molecule (BTLA) down-regulation was associated with de novo plaque presence after 2 years. However, BTLA down-regulation was not found to be associated with atherosclerotic progression in patients with plaque already present at baseline. In a model of CKD-accelerated atherosclerosis, mRNA and protein expression levels of BTLA were significantly decreased in blood samples and atheroma plaques. Plaques from animals with CKD were bigger, had more infiltration of inflammatory cells, higher expression of IL6 and IL17 and less presence of collagen than plaques from control animals. Incubation of macrophages with rat uremic serum decreased BTLA expression. CONCLUSIONS BTLA could be a potential biomarker or therapeutic target for atherosclerosis incidence in CKD patients.
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Affiliation(s)
- Nuria Dolade
- Red de Investigación Renal (REDinREN), Ricords2040, Spain
- Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida IRBLleida, Lleida 25198, Spain
| | - Sandra Rayego-Mateos
- Red de Investigación Renal (REDinREN), Ricords2040, Spain
- Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida IRBLleida, Lleida 25198, Spain
| | - Alicia Garcia-Carrasco
- Red de Investigación Renal (REDinREN), Ricords2040, Spain
- Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida IRBLleida, Lleida 25198, Spain
| | - Maryse Guerin
- INSERM UMR_S 1166 - ICAN. Faculté de Médecine Pitié-Salpêtrière: 75013 Paris, France
| | - Jose-Luis Martín-Ventura
- Vascular Research Laboratory, IIS-Fundacion Jimenez Diaz, Universidad Autonoma, Avda Reyes Catolicos 2, 28040 Madrid, Spain and CIBER de Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| | - Marta Ruiz-Ortega
- Cellular and Molecular Biology in Renal and Vascular Pathology Laboratory, IIS-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain
| | - Pierre-Louis Tharaux
- Paris Cardiovascular research Centre (PARCC), Institut National de la Santé et de la Recherche Médicale, INSERM, Université Paris Cité, Paris, France
| | - Jose Manuel Valdivielso
- Red de Investigación Renal (REDinREN), Ricords2040, Spain
- Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida IRBLleida, Lleida 25198, Spain
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Cai J, Chong CCY, Cheng CY, Lim CC, Sabanayagam C. Circulating Metabolites and Cardiovascular Disease in Asians with Chronic Kidney Disease. Cardiorenal Med 2023; 13:301-309. [PMID: 37669626 PMCID: PMC10664326 DOI: 10.1159/000533741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 08/03/2023] [Indexed: 09/07/2023] Open
Abstract
INTRODUCTION Chronic kidney disease (CKD) is a growing public health problem, with significant burden of cardiovascular disease and mortality. The risk of cardiovascular disease in CKD is elevated beyond that predicted by traditional cardiovascular risk factors, suggesting that other factors may account for this increased risk. Through metabolic profiling, this study aimed to investigate the associations between serum metabolites and prevalent cardiovascular disease in Asian patients with CKD to provide insights into the complex interactions between metabolism, cardiovascular disease and CKD. METHODS This was a single-center cross-sectional study of 1,122 individuals from three ethnic cohorts in the population-based Singapore Epidemiology of Eye Disease (SEED) study (153 Chinese, 262 Indians, and 707 Malays) aged 40-80 years with CKD (estimated glomerular filtration rate <60 mL/min/1.73 m2). Nuclear magnetic resonance spectroscopy was used to quantify 228 metabolites from the participants' serum or plasma. Prevalent cardiovascular disease was defined as self-reported myocardial infarction, angina, or stroke. Multivariate logistic regression identified metabolites independently associated with cardiovascular disease in each ethnic cohort. Metabolites with the same direction of association with cardiovascular disease in all three cohorts were selected and subjected to meta-analysis. RESULTS Cardiovascular disease was present in 275 (24.5%). Participants with cardiovascular disease tend to be male; of older age; with hypertension, hyperlipidemia, and diabetes; with lower systolic and diastolic blood pressure (BP); lower high-density lipoprotein (HDL) and low-density lipoprotein (LDL) cholesterol than those without cardiovascular disease. After adjusting for age, sex, systolic BP, diabetes, total cholesterol, and HDL cholesterol, 10 lipoprotein subclass ratios and 6 other metabolites were significantly associated with prevalent cardiovascular disease in at least one cohort. Meta-analysis with Bonferroni correction for multiple comparisons found that lower tyrosine, leucine, and valine concentrations and lower cholesteryl esters to total lipid ratio in intermediate-density lipoprotein (IDL) were associated with cardiovascular disease. CONCLUSION In Chinese, Indian, and Malay participants with CKD, prevalent cardiovascular disease was associated with tyrosine, leucine, valine, and cholesteryl esters to total lipid ratios in IDL. Increased cardiovascular risk in CKD patients may be contributed by altered amino acid and lipoprotein metabolism. The presence of CKD and ethnic differences may affect interactions between metabolites in health and disease, hence greater understanding will allow us to better risk stratify patients, and also individualize care with consideration of ethnic disparities.
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Affiliation(s)
- Jiashen Cai
- Department of Renal Medicine, Singapore General Hospital, Singapore, Singapore
- Medicine Academic Clinical Programme, SingHealth Duke-NUS, Singapore, Singapore
| | | | - Ching Yu Cheng
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore, Singapore
- Ophthalmology and Visual Sciences Academic Clinical Programme, SingHealth Duke-NUS, Singapore, Singapore
| | - Cynthia Ciwei Lim
- Department of Renal Medicine, Singapore General Hospital, Singapore, Singapore
| | - Charumathi Sabanayagam
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore, Singapore
- Ophthalmology and Visual Sciences Academic Clinical Programme, SingHealth Duke-NUS, Singapore, Singapore
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Nowak N, De Looze C, O’Halloran A, Kenny RA, Sexton DJ. The association between kidney function, cognitive function, and structural brain abnormalities in community-dwelling individuals aged 50+ is mediated by age and biomarkers of cardiovascular disease. Cardiovasc Res 2023; 119:2106-2116. [PMID: 37052588 PMCID: PMC10683948 DOI: 10.1093/cvr/cvad060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 01/30/2023] [Accepted: 02/07/2023] [Indexed: 04/14/2023] Open
Abstract
AIMS Cognitive impairment has been associated with kidney function and chronic kidney disease. Whether this association is due to accelerated cardiovascular disease (CVD) or an independent specific kidney function effect related to toxins is unclear. We investigated the impact of an array of clinical factors, inflammatory biomarkers, and cardiovascular biomarkers on the association between kidney function, cognitive function, and structural brain abnormalities. METHODS AND RESULTS We used data from the first and third waves of the TILDA Study, a population-representative prospective cohort of Irish adults aged 50 years and over, based on stratified random sampling (n = 3774). The MRI sub-study included participants who consented to MRI brain imaging in addition to the health assessment. Multivariable linear and mixed-effect longitudinal regression models were fitted separately for each kidney marker/estimated glomerular filtration rate (eGFR) equation after adjusting for baseline age and demographics, clinical vascular risk factors, and biomarkers. Unadjusted analyses showed an association between low eGFR, cognitive dysfunction, and cognitive decline (P < 0.001 for all kidney markers). Kidney function markers were also associated with white matter disease [OR = 3.32 (95% CI: 1.11, 9.98)], total grey matter volume (β = -0.17, 95% CI -0.27 to -0.07), and regional grey matter volumes within areas particularly susceptible to hypoxia (P < 0.001 for all). All the associations decreased after adjusting for age and were also diminished after adjusting for CVD biomarkers. Age and CVD-biomarker score were significant mediators of the adjusted associations between eGFR and cognitive status. These results remained consistent for cross-sectional and longitudinal outcomes and specific cognitive domains. CONCLUSION Decreased kidney function was associated with cerebrovascular disease. The association appeared to be mediated predominantly by age and the combination of CVD markers [namely N-terminal pro-B-type natriuretic peptide (NT-proBNP) and Growth Differentiation Factor 15 (GDF15)], supporting the idea that shared biological pathways underline both diseases. Further mechanistic studies of the specific molecular mechanisms that lead to both kidney and cognitive decline are warranted.
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Affiliation(s)
- Natalia Nowak
- The Irish Longitudinal Study on Ageing, Trinity College Dublin, D02 R590, Dublin 2, Ireland
- School of Medicine, Trinity College Dublin, College Green, D02 PN40, Dublin 2, Ireland
| | - Celine De Looze
- The Irish Longitudinal Study on Ageing, Trinity College Dublin, D02 R590, Dublin 2, Ireland
- School of Medicine, Trinity College Dublin, College Green, D02 PN40, Dublin 2, Ireland
| | - Aisling O’Halloran
- The Irish Longitudinal Study on Ageing, Trinity College Dublin, D02 R590, Dublin 2, Ireland
- School of Medicine, Trinity College Dublin, College Green, D02 PN40, Dublin 2, Ireland
| | - Rose Anne Kenny
- The Irish Longitudinal Study on Ageing, Trinity College Dublin, D02 R590, Dublin 2, Ireland
- School of Medicine, Trinity College Dublin, College Green, D02 PN40, Dublin 2, Ireland
- Saint James Hospital, Dublin, D08 NYH1, Dublin 8, Ireland
| | - Donal J Sexton
- The Irish Longitudinal Study on Ageing, Trinity College Dublin, D02 R590, Dublin 2, Ireland
- School of Medicine, Trinity College Dublin, College Green, D02 PN40, Dublin 2, Ireland
- Saint James Hospital, Dublin, D08 NYH1, Dublin 8, Ireland
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Cozzolino M, Maffei Faccioli F, Cara A, Boni Brivio G, Rivela F, Ciceri P, Magagnoli L, Galassi A, Barbuto S, Speciale S, Minicucci C, Cianciolo G. Future treatment of vascular calcification in chronic kidney disease. Expert Opin Pharmacother 2023; 24:2041-2057. [PMID: 37776230 DOI: 10.1080/14656566.2023.2266381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 09/29/2023] [Indexed: 10/02/2023]
Abstract
INTRODUCTION Cardiovascular disease (CVD) is one of the global leading causes of morbidity and mortality in chronic kidney disease (CKD) patients. Vascular calcification (VC) is a major cause of CVD in this population and is the consequence of complex interactions between inhibitor and promoter factors leading to pathological deposition of calcium and phosphate in soft tissues. Different pathological landscapes are associated with the development of VC, such as endothelial dysfunction, oxidative stress, chronic inflammation, loss of mineralization inhibitors, release of calcifying extracellular vesicles (cEVs) and circulating calcifying cells. AREAS COVERED In this review, we examined the literature and summarized the pathophysiology, biomarkers and focused on the treatments of VC. EXPERT OPINION Even though there is no consensus regarding specific treatment options, we provide the currently available treatment strategies that focus on phosphate balance, correction of vitamin D and vitamin K deficiencies, avoidance of both extremes of bone turnover, normalizing calcium levels and reduction of inflammatory response and the potential and promising therapeutic approaches liketargeting cellular mechanisms of calcification (e.g. SNF472, TNAP inhibitors).Creating novel scores to detect in advance VC and implementing targeted therapies is crucial to treat them and improve the future management of these patients.
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Affiliation(s)
- Mario Cozzolino
- Renal Division, Department of Health Sciences, ASST Santi Paolo e Carlo, University of Milan, Milan, Italy
| | - Federico Maffei Faccioli
- Renal Division, Department of Health Sciences, ASST Santi Paolo e Carlo, University of Milan, Milan, Italy
| | - Anila Cara
- Renal Division, Department of Health Sciences, ASST Santi Paolo e Carlo, University of Milan, Milan, Italy
| | - Giulia Boni Brivio
- Renal Division, Department of Health Sciences, ASST Santi Paolo e Carlo, University of Milan, Milan, Italy
| | - Francesca Rivela
- Renal Division, Department of Health Sciences, ASST Santi Paolo e Carlo, University of Milan, Milan, Italy
| | - Paola Ciceri
- Renal Division, Department of Health Sciences, ASST Santi Paolo e Carlo, University of Milan, Milan, Italy
| | - Lorenza Magagnoli
- Renal Division, Department of Health Sciences, ASST Santi Paolo e Carlo, University of Milan, Milan, Italy
| | - Andrea Galassi
- Renal Division, Department of Health Sciences, ASST Santi Paolo e Carlo, University of Milan, Milan, Italy
| | - Simona Barbuto
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS-Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Serena Speciale
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS-Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Carlo Minicucci
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS-Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Giuseppe Cianciolo
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS-Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum University of Bologna, Bologna, Italy
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Lidgard B, Bansal N, Zelnick LR, Hoofnagle AN, Fretts AM, Longstreth WT, Shlipak MG, Siscovick DS, Umans JG, Lemaitre RN. Evaluation of plasma sphingolipids as mediators of the relationship between kidney disease and cardiovascular events. EBioMedicine 2023; 95:104765. [PMID: 37634384 PMCID: PMC10474367 DOI: 10.1016/j.ebiom.2023.104765] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 08/04/2023] [Accepted: 08/06/2023] [Indexed: 08/29/2023] Open
Abstract
BACKGROUND Sphingolipids are a family of circulating lipids with regulatory and signaling roles that are strongly associated with both eGFR and cardiovascular disease. Patients with chronic kidney disease (CKD) are at high risk for cardiovascular events, and have different plasma concentrations of certain plasma sphingolipids compared to patients with normal kidney function. We hypothesize that circulating sphingolipids partially mediate the associations between eGFR and cardiovascular events. METHODS We measured the circulating concentrations of 8 sphingolipids, including 4 ceramides and 4 sphingomyelins with the fatty acids 16:0, 20:0, 22:0, and 24:0, in plasma from 3,463 participants in a population-based cohort (Cardiovascular Health Study) without prevalent cardiovascular disease. We tested the adjusted mediation effects by these sphingolipids of the associations between eGFR and incident cardiovascular disease via quasi-Bayesian Monte Carlo method with 2,000 simulations, using a Bonferroni correction for significance. FINDINGS The mean (±SD) eGFR was 70 (±16) mL/min/1.73 m2; 62% of participants were women. Lower eGFR was associated with higher plasma ceramide-16:0 and sphingomyelin-16:0, and lower ceramides and sphingomyelins-20:0 and -22:0. Lower eGFR was associated with risk of incident heart failure and ischemic stroke, but not myocardial infarction. Five of eight sphingolipids partially mediated the association between eGFR and heart failure. The sphingolipids associated with the greatest proportion mediated were ceramide-16:0 (proportion mediated 13%, 95% CI 8-22%) and sphingomyelin-16:0 (proportion mediated 10%, 95% CI 5-17%). No sphingolipids mediated the association between eGFR and ischemic stroke. INTERPRETATION Plasma sphingolipids partially mediated the association between lower eGFR and incident heart failure. Altered sphingolipids metabolism may be a novel mechanism for heart failure in patients with CKD. FUNDING This study was supported by T32 DK007467 and a KidneyCure Ben J. Lipps Research Fellowship (Dr. Lidgard). Sphingolipid measurements were supported by R01 HL128575 (Dr. Lemaitre) and R01 HL111375 (Dr. Hoofnagle) from the National Heart, Lung, and Blood Institute (NHLBI).
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Affiliation(s)
- Benjamin Lidgard
- Department of Medicine, University of Washington, United States.
| | - Nisha Bansal
- Department of Medicine, University of Washington, United States
| | - Leila R Zelnick
- Department of Medicine, University of Washington, United States
| | | | - Amanda M Fretts
- Department of Medicine, University of Washington, United States
| | | | - Michael G Shlipak
- Kidney Health Research Collaborative, San Francisco Veterans Affairs Healthcare System and University of California San Francisco, United States
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Wojtasińska A, Frąk W, Lisińska W, Sapeda N, Młynarska E, Rysz J, Franczyk B. Novel Insights into the Molecular Mechanisms of Atherosclerosis. Int J Mol Sci 2023; 24:13434. [PMID: 37686238 PMCID: PMC10487483 DOI: 10.3390/ijms241713434] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 08/23/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
Atherosclerosis is one of the most fatal diseases in the world. The associated thickening of the arterial wall and its background and consequences make it a very composite disease entity with many mechanisms that lead to its creation. It is an active process, and scientists from various branches are engaged in research, including molecular biologists, cardiologists, and immunologists. This review summarizes the available information on the pathophysiological implications of atherosclerosis, focusing on endothelium dysfunction, inflammatory factors, aging, and uric acid, vitamin D, and miRNA expression as recent evidence of interactions of the molecular and cellular elements. Analyzing new discoveries for the underlying causes of this condition assists the general research to improve understanding of the mechanism of pathophysiology and thus prevention of cardiovascular diseases.
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Affiliation(s)
- Armanda Wojtasińska
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland (W.L.)
| | - Weronika Frąk
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland (W.L.)
| | - Wiktoria Lisińska
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland (W.L.)
| | - Natalia Sapeda
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland (W.L.)
| | - Ewelina Młynarska
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland (W.L.)
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland
| | - Beata Franczyk
- Department of Nephrocardiology, Medical University of Lodz, ul. Zeromskiego 113, 90-549 Lodz, Poland (W.L.)
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Quiroga B, Díez J. Estimation of glomerular filtration rate in cardiorenal patients: a step forward. Clin Kidney J 2023; 16:1049-1055. [PMID: 37398687 PMCID: PMC10310511 DOI: 10.1093/ckj/sfad083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Indexed: 07/04/2023] Open
Abstract
The progressive reduction in estimated glomerular filtration rate (eGFR) resulting in chronic kidney disease (CKD) is associated with increased risk of cardiovascular disease (CVD) (i.e., cardiorenal disease). Cardiorenal disease is associated with poor outcomes, mainly due to increased cardiovascular (CV) complications and CV death. Data from general population-based studies and studies of cohorts with CKD and/or CVD show that compared with creatinine-based eGFR, cystatin C-based eGFR and creatinine plus cystatin C-based eGFR detect higher risks of adverse CV outcomes and add predictive discrimination to current CVD risk scores. On the other hand, growing clinical evidence supports kidney and CV protective effects of sodium-glucose cotransporter-2 (SGLT2) inhibitors in cardiorenal patients. However, recent data suggest that some detrimental effects of SGLT2 inhibitors on skeletal muscle mass may lead to overestimation of creatinine-based eGFR and subsequent misinterpretation of associated CV risk in patients treated with these agents. Within this framework, we suggest the advisability of using cystatin C and/or creatinine plus cystatin C-based eGFR for routine clinical practice in cardiorenal patients to more accurately stratify CV risk and evaluate the kidney and CV protective effects of SGLT2 inhibitors. In this regard, we make a call to action to investigate the protective effects of these pharmacological agents using cystatin C-based eGFR.
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Affiliation(s)
| | - Javier Díez
- Working Group on Cardiorenal Medicine (CaReSEN), Sociedad Española de Nefrología, Madrid, Spain
- Center of Applied Medical Research and School of Medicine, University of Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de la Enfermedades Cardiovasculares (CIBERCV), Carlos III Institute of Health, Madrid, Spain
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Saurin S, Meineck M, Rohr M, Roth W, Opatz T, Erkel G, Pautz A, Weinmann-Menke J. The macrocyclic lactone oxacyclododecindione reduces fibrosis progression. Front Pharmacol 2023; 14:1200164. [PMID: 37383717 PMCID: PMC10294233 DOI: 10.3389/fphar.2023.1200164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 05/23/2023] [Indexed: 06/30/2023] Open
Abstract
Background: Renal fibrosis is one of the most important triggers of chronic kidney disease (CKD), and only a very limited number of therapeutic options are available to stop fibrosis progression. As fibrosis is characterized by inflammation, myofibroblast activation, and extracellular matrix (ECM) deposition, a drug that can address all these processes might be an interesting therapeutic option. Methods: We tested in vivo in an ischemia-reperfusion (I/R) model in C57BL/6 mice and in kidney tubular epithelial cells (TEC) (HK2 cell line and primary cells) whether the natural product oxacyclododecindione (Oxa) reduces fibrosis progression in kidney disease. This was evaluated by Western blot, mRNA expression, and mass spectrometry secretome analyses, as well as by immunohistochemistry. Results: Indeed, Oxa blocked the expression of epithelial-mesenchymal transition marker proteins and reduced renal damage, immune cell infiltration, and collagen expression and deposition, both in vivo and in vitro. Remarkably, the beneficial effects of Oxa were also detected when the natural product was administered at a time point of established fibrotic changes, a situation close to the clinical situation. Initial in vitro experiments demonstrated that a synthetic Oxa derivative possesses similar features. Conclusion: Although open questions such as possible side effects need to be investigated, our results indicate that the combination of anti-inflammatory and anti-fibrotic effects of Oxa make the substance a promising candidate for a new therapeutic approach in fibrosis treatment, and thus in the prevention of kidney disease progression.
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Affiliation(s)
- Sabrina Saurin
- Department of Nephrology, Center of Immunotherapy, Medical Center of the Johannes-Gutenberg University Mainz, Mainz, Germany
| | - Myriam Meineck
- Department of Nephrology, Center of Immunotherapy, Medical Center of the Johannes-Gutenberg University Mainz, Mainz, Germany
| | - Markus Rohr
- Department of Molecular Biotechnology and Systems Biology, RPTU Kaiserslautern-Landau, Kaiserslautern, Germany
| | - Wilfried Roth
- Institute of Pathology, Medical Center of the Johannes-Gutenberg University Mainz, Mainz, Germany
| | - Till Opatz
- Department of Chemistry, Johannes-Gutenberg University Mainz, Mainz, Germany
| | - Gerhard Erkel
- Department of Molecular Biotechnology and Systems Biology, RPTU Kaiserslautern-Landau, Kaiserslautern, Germany
| | - Andrea Pautz
- Institute of Pharmacology, Medical Center of the Johannes-Gutenberg University Mainz, Mainz, Germany
| | - Julia Weinmann-Menke
- Department of Nephrology, Center of Immunotherapy, Medical Center of the Johannes-Gutenberg University Mainz, Mainz, Germany
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Patel S, Guo MK, Abdul Samad M, Howe KL. Extracellular vesicles as biomarkers and modulators of atherosclerosis pathogenesis. Front Cardiovasc Med 2023; 10:1202187. [PMID: 37304965 PMCID: PMC10250645 DOI: 10.3389/fcvm.2023.1202187] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 04/20/2023] [Indexed: 06/13/2023] Open
Abstract
Extracellular vesicles (EVs) are small, lipid bilayer-enclosed structures released by various cell types that play a critical role in intercellular communication. In atherosclerosis, EVs have been implicated in multiple pathophysiological processes, including endothelial dysfunction, inflammation, and thrombosis. This review provides an up-to-date overview of our current understanding of the roles of EVs in atherosclerosis, emphasizing their potential as diagnostic biomarkers and their roles in disease pathogenesis. We discuss the different types of EVs involved in atherosclerosis, the diverse cargoes they carry, their mechanisms of action, and the various methods employed for their isolation and analysis. Moreover, we underscore the importance of using relevant animal models and human samples to elucidate the role of EVs in disease pathogenesis. Overall, this review consolidates our current knowledge of EVs in atherosclerosis and highlights their potential as promising targets for disease diagnosis and therapy.
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Affiliation(s)
- Sarvatit Patel
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
- Division of Vascular Surgery, Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - Mandy Kunze Guo
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
| | - Majed Abdul Samad
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
| | - Kathryn L. Howe
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
- Division of Vascular Surgery, Department of Surgery, University of Toronto, Toronto, ON, Canada
- Peter Munk Cardiac Centre, University Health Network, Toronto, ON, Canada
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Rebić D, Begić E, Aziri B, Džubur A, Gogić E, Durak-Nalbantić A, Hamzić-Mehmedbašić A, Hasanspahić S, Granov N. The Role of Dyslipidemia in Atherogenesis in Peritoneal Dialysis Patients. Adv Biomed Res 2023; 12:135. [PMID: 37434937 PMCID: PMC10331554 DOI: 10.4103/abr.abr_1_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 01/29/2023] [Accepted: 02/01/2023] [Indexed: 07/13/2023] Open
Abstract
Background To evaluate atherosclerotic changes in carotid arteries (CCA) in uremic patients before and after 18 months of continuous ambulatory peritoneal dialysis (CAPD) treatment, and to evaluate the impact of dyslipidemia and CAPD treatment on vascular remodeling. Materials and Methods We conducted a longitudinal, prospective study during 2020 and 2021 at the Clinic for Nephrology, Clinical Center University of Sarajevo. Patients with end-stage renal disease were included and were followed during 18 months of CAPD treatment. All patients were treated using commercially prepared biocompatible balanced dialysis solutions. Carotid intima-media thickness (IMT) and atherosclerotic plaques on the common carotid artery (CCA) were measured by echotomography. Results A total of 50 patients were included and were followed during 18 months of CAPD treatment. Lipid values in the serum of patients with CAPD were significantly lower after 18 months of CAPD treatment compared to the values before treatment, while the value of high-density lipoprotein (HDL) was significantly increased after 18 months of CAPD treatment. The values of IMT and the diameter of the CCA compared to the basal values were significantly lower (P < 0.001). Conclusion We demonstrated significantly lower lipid values and higher HDL levels following CAPD treatment. Correct selection of the targeted pharmacological intervention can substantially impact the regression of vascular changes in patients on peritoneal dialysis.
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Affiliation(s)
- Damir Rebić
- Department for General Nephrology, Clinic for Nephrology, Sarajevo, Bosnia and Herzegovina
| | - Edin Begić
- Department of Cardiology, General Hospital “Prim.Dr. Abdulah Nakaš”, Sarajevo, Bosnia and Herzegovina
- Department of Pharmacology, School of Medicine, Sarajevo School of Science and Technology, Sarajevo, Bosnia and Herzegovina
| | - Buena Aziri
- Department of Pharmacology, School of Medicine, Sarajevo School of Science and Technology, Sarajevo, Bosnia and Herzegovina
| | - Alen Džubur
- Department of Cardiology, Clinic for Heart, Blood Vessel and Rheumatic Diseases, Clinical Center University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Ena Gogić
- Department of Cardiology, Clinic for Heart, Blood Vessel and Rheumatic Diseases, Clinical Center University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Azra Durak-Nalbantić
- Department of Cardiology, Clinic for Heart, Blood Vessel and Rheumatic Diseases, Clinical Center University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | | | - Senad Hasanspahić
- Department for General Nephrology, Clinic for Nephrology, Sarajevo, Bosnia and Herzegovina
| | - Nermir Granov
- Clinic for Cardiovascular Surgery, Clinical Center University of Sarajevo, Sarajevo, Bosnia and Herzegovina
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