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Januszewski AS, Young HK, Ong KL, Li L, O'Connell RL, Lyons TJ, Kelly C, Zaharieva DP, Sullivan DR, Scott RS, Keech AC, Jenkins AJ. Haptoglobin phenotype and levels in type 2 diabetes and effects of fenofibrate. J Diabetes Investig 2024. [PMID: 39171747 DOI: 10.1111/jdi.14290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Revised: 07/28/2024] [Accepted: 07/31/2024] [Indexed: 08/23/2024] Open
Abstract
AIMS/HYPOTHESIS In diabetes haptoglobin (Hp) 2 vs Hp 1 allelic product is associated with cardiac and renal complications. Few studies report both Hp phenotype and Hp levels. In a Fenofibrate Intervention and Event Lowering in Diabetes (FIELD) trial substudy we evaluated the Hp phenotype, Hp levels, and fenofibrate effects. MATERIALS AND METHODS In 480 adults with type 2 diabetes (T2D) the Hp phenotype was assessed and the Hp level quantified (both using ELISAs assays) in plasma from baseline, after 6 weeks of fenofibrate, and (in n = 200) at 2 years post-randomization to fenofibrate or placebo. RESULTS The Hp phenotypes 1-1, 2-1, and 2-2 frequencies were 15%, 49%, and 36%, respectively. Baseline Hp levels differed by phenotype (P < 0.0001) and decreased (median 21%) after 6 weeks fenofibrate in all phenotypes (adjusted mean (95% CI): -0.27 (-0.32, -0.23) mg/mL in Hp 1-1, -0.29 (-0.31, -0.27) mg/mL in Hp 2-1 and -0.05 (-0.07, -0.02) mg/mL in Hp 2-2 (P = 0.005 and P = 0.055 vs Hp 1-1 and Hp 2-1, respectively)). At 2 years post-randomization the Hp levels in the placebo group had returned to baseline, whilst the fenofibrate-group levels remained similar to the 6 week levels. CONCLUSIONS In type 2 diabetes, Hp levels differ by Hp phenotype and are decreased by fenofibrate in all phenotypes, but the effect is diminished in Hp 2-2.
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Affiliation(s)
- Andrzej S Januszewski
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
- Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
- Sydney Pharmacy School, University of Sydney, Sydney, New South Wales, Australia
| | - Hayden K Young
- Joondalup Health Campus, Perth, Western Australia, Australia
| | - Kwok-Leung Ong
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
| | - Liping Li
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
| | - Rachel L O'Connell
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
| | - Timothy J Lyons
- Division of Endocrinology, Diabetes, and Metabolic Diseases, Medical University of South Carolina, Charleston, South Carolina, USA
- Diabetes Free South Carolina, Blue Cross Blue Shield of South Carolina, Columbia, South Carolina, USA
| | - Clare Kelly
- Division of Endocrinology, Diabetes, and Metabolic Diseases, Medical University of South Carolina, Charleston, South Carolina, USA
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Dessi P Zaharieva
- Division of Endocrinology, Department of Pediatrics, School of Medicine, Stanford University, Stanford, California, USA
| | - David R Sullivan
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
| | - Russell S Scott
- New Zealand Clinical Research Ltd, Christchurch, New Zealand
| | - Anthony C Keech
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
| | - Alicia J Jenkins
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia
- Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
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Park CH, Hong SJ, Kim SG, Shin SJ, Kim DK, Lee JP, Han SY, Lee S, Won JC, Kang YS, Park J, Han BG, Na KR, Hur KY, Kim YJ, Park S, Yoo TH. Blood pressure control in diabetic kidney disease: a post-hoc analysis of the FANTASTIC trial. Clin Hypertens 2024; 30:20. [PMID: 39085979 PMCID: PMC11293031 DOI: 10.1186/s40885-024-00280-x] [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: 01/24/2024] [Accepted: 06/16/2024] [Indexed: 08/02/2024] Open
Abstract
BACKGROUND The target blood pressure (BP) value is unclear for diabetic kidney disease (DKD). Therefore, we aimed to evaluate the effect of strict BP control or 'on treatment' BP on clinical outcomes in patients with DKD. METHODS A post-hoc analysis of the prespecified secondary outcomes of the FimAsartaN proTeinuriA SusTaIned reduCtion in comparison with losartan in diabetic chronic kidney disease (FANTASTIC) trial, a randomized multicenter double-blind phase III trial. Eligible patients were aged ≥ 19 years with DKD. We assigned 341 participants with DKD to BP control strategy (standard-systolic BP [SBP] < 140 mmHg versus strict-SBP < 130 mmHg). The outcome was the occurrence of cardiovascular events and renal events. Separate analyses were performed to compared the risk of outcome according to achieved average BP levels. RESULTS A total of 341 participants were included in the analysis. Over a median follow-up of 2.8 years, cardiovascular/renal events were observed in 25 (7.3%) participants. Mean (SD) SBPs in the standard and strict BP control group were 140.2 (11.6) and 140.2 (11.9) mmHg, respectively. The strict BP control group did not show significantly reduced risk of cardiovascular/renal events (HR 1.32; 95% CI 0.60-2.92]). In the post-hoc analyses using achieved BP, achieved average SBP of 130-139 mmHg resulted in reduced risk of cardiovascular/renal events (HR 0.15; 95% CI 0.03-0.67) compared to achieved average SBP ≥ 140 mmHg, whereas further reduction in achieved average SBP < 130 mmHg did not impart additional benefits. CONCLUSION In patients with DKD, targeting a SBP of less than 130 mmHg, as compared with less than 140 mmHg, did not reduce the rate of a composite of cardiovascular and renal events. Achieved SBP of 130-139 mmHg was associated with a decreased risk for the primary outcome in patients with DKD. TRIAL REGISTRATION ClinicalTirals.gov Identifier: NCT02620306, registered December 3, 2015. ( https://clinicaltrials.gov/study/NCT02620306 ).
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Affiliation(s)
- Cheol Ho Park
- Department of Internal Medicine, Institute of Kidney Disease Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Soon Jun Hong
- Department of Cardiology, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Sung Gyun Kim
- Division of Nephrology, Hallym University Sacred Heart Hospital, Anyang, Republic of Korea
| | - Seok Joon Shin
- Division of Nephrology, Incheon St. Mary's Hospital, The Catholic University of Korea, Incheon, Republic of Korea
| | - Dong Ki Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jung Pyo Lee
- Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Sang Youb Han
- Division of Nephrology, Inje University Ilsan-Paik Hospital, Goyang, Republic of Korea
| | - Sangho Lee
- Department of Nephrology, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - Jong Chul Won
- Division of Endocrinology and Metabolism, Inje University Sanggye Paik Hospital, Inje University School of Medicine, Seoul, Republic of Korea
| | - Young Sun Kang
- Division of Nephrology, Korea University Ansan Hospital, Ansan, Republic of Korea
| | - Jongha Park
- Division of Nephrology, Ulsan University Hospital, Ulsan, Republic of Korea
| | - Byoung-Geun Han
- Division of Nephrology, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Ki-Ryang Na
- Division of Nephrology, Chungnam National University Hospital, Daejeon, Republic of Korea
| | - Kyu Yeon Hur
- Division of Endocrinology and Metabolism, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Yong-Jin Kim
- Division of Cardiology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Sungha Park
- Division of Cardiology, Severance Cardiovascular Hospital, Cardiovascular Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Tae-Hyun Yoo
- Department of Internal Medicine, Institute of Kidney Disease Research, Yonsei University College of Medicine, Seoul, Republic of Korea.
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Jenkins AJ, O'Connell RL, Januszewski AS, Webster AC, M E Davis T, Jardine MJ, Scott RS, Taskinen MR, Keech AC. Not enough known about fenofibrate's kidney effects in people with Type 2 diabetes. Diabetes Res Clin Pract 2024; 210:111612. [PMID: 38479447 DOI: 10.1016/j.diabres.2024.111612] [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: 02/21/2024] [Revised: 03/05/2024] [Accepted: 03/10/2024] [Indexed: 03/18/2024]
Abstract
Globally ≈10% of adults have diabetes, with 80% in disadvantaged regions, hence low-cost renoprotective agents are desirable. Fenofibrate demonstrated microvascular benefits in several cardiovascular end-point diabetes trials, but knowledge of effects in late-stage kidney disease is limited. We report new FIELD substudy data and call for further kidney outcomes data.
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Affiliation(s)
- Alicia J Jenkins
- NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia; Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Rachel L O'Connell
- NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia
| | - Andrzej S Januszewski
- NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia; Sydney Pharmacy School, The University of Sydney, Camperdown, NSW, Australia
| | - Angela C Webster
- NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia; Westmead Applied Research Centre, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia; Sydney School of Public Health, University of Sydney, NSW, Australia
| | - Timothy M E Davis
- Medical School, University of Western Australia, Fremantle, WA, Australia
| | - Meg J Jardine
- NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia
| | - Russell S Scott
- New Zealand Clinical Research Ltd, Christchurch, New Zealand
| | | | - Anthony C Keech
- NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia.
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Wrońska A, Kieżun J, Kmieć Z. High-Dose Fenofibrate Stimulates Multiple Cellular Stress Pathways in the Kidney of Old Rats. Int J Mol Sci 2024; 25:3038. [PMID: 38474282 DOI: 10.3390/ijms25053038] [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: 01/24/2024] [Revised: 03/01/2024] [Accepted: 03/04/2024] [Indexed: 03/14/2024] Open
Abstract
We investigated the age-related effects of the lipid-lowering drug fenofibrate on renal stress-associated effectors. Young and old rats were fed standard chow with 0.1% or 0.5% fenofibrate. The kidney cortex tissue structure showed typical aging-related changes. In old rats, 0.1% fenofibrate reduced the thickening of basement membranes, but 0.5% fenofibrate exacerbated interstitial fibrosis. The PCR array for stress and toxicity-related targets showed that 0.1% fenofibrate mildly downregulated, whereas 0.5% upregulated multiple genes. In young rats, 0.1% fenofibrate increased some antioxidant genes' expression and decreased the immunoreactivity of oxidative stress marker 4-HNE. However, the activation of cellular antioxidant defenses was impaired in old rats. Fenofibrate modulated the expression of factors involved in hypoxia and osmotic stress signaling similarly in both age groups. Inflammatory response genes were variably modulated in the young rats, whereas old animals presented elevated expression of proinflammatory genes and TNFα immunoreactivity after 0.5% fenofibrate. In old rats, 0.1% fenofibrate more prominently than in young animals induced phospho-AMPK and PGC1α levels, and upregulated fatty acid oxidation genes. Our results show divergent effects of fenofibrate in young and old rat kidneys. The activation of multiple stress-associated effectors by high-dose fenofibrate in the aged kidney warrants caution when applying fenofibrate therapy to the elderly.
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Affiliation(s)
- Agata Wrońska
- Department of Histology, Faculty of Medicine, Medical University of Gdańsk, 80-210 Gdańsk, Poland
| | - Jacek Kieżun
- Department of Human Histology and Embryology, School of Medicine, University of Warmia and Mazury in Olsztyn, 10-082 Olsztyn, Poland
| | - Zbigniew Kmieć
- Department of Histology, Faculty of Medicine, Medical University of Gdańsk, 80-210 Gdańsk, Poland
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Tan SK, Cooper ME. Is clinical trial data showing positive progress for the treatment of diabetic kidney disease? Expert Opin Emerg Drugs 2023; 28:217-226. [PMID: 37897430 DOI: 10.1080/14728214.2023.2277762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 10/27/2023] [Indexed: 10/30/2023]
Affiliation(s)
- Seng Kiong Tan
- Department of Diabetes, Central Clinical School, Monash University, Melbourne, VIC, Australia
- Diabetes Centre, Khoo Teck Puat Hospital, Singapore, Singapore
| | - Mark E Cooper
- Department of Diabetes, Central Clinical School, Monash University, Melbourne, VIC, Australia
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Park CH, Kim HW, Park JT, Chang TI, Yoo TH, Park SK, Kim Y, Jung JY, Jeong JC, Oh KH, Kang SW, Han SH. The 2021 KDIGO blood pressure target and the progression of chronic kidney disease: Findings from KNOW-CKD. J Intern Med 2023; 294:653-664. [PMID: 37538023 DOI: 10.1111/joim.13701] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
BACKGROUND The 2021 Kidney Disease: Improving Global Outcomes (KDIGO) clinical practice guideline for the management of blood pressure (BP) in chronic kidney disease (CKD) recommends a target systolic BP of <120 mmHg as this target can provide cardiovascular benefits. However, it remains unclear whether implementing the new BP target could improve kidney outcomes. METHODS The association between the 2021 KDIGO BP target and CKD progression was examined and compared with the 2012 KDIGO BP target among 1724 participants included in the KoreaN Cohort Study for Outcomes in Patients With CKD. The main exposure was the BP status categorized according to the 2012 or 2021 KDIGO guideline: (1) controlled within the 2021 target, (2) controlled within the 2012 target only, and (3) above both targets. The primary outcome was a composite kidney outcome of ≥50% decline in the estimated glomerular filtration rate from baseline or the initiation of kidney replacement therapy during the follow-up period. RESULTS Composite kidney outcomes occurred in 650 (37.7%) participants during the 8078 person-years of follow-up (median, 4.9 years). The incidence rates of this outcome were 55, 66.5, and 116.4 per 1000 person-years in BP controlled within the 2021 and 2012 KDIGO targets, and BP above both targets, respectively. In the multivariable cause-specific hazard model, hazard ratios for the composite outcome were 0.76 (95% confidence interval (CI), 0.60-0.95) for BP controlled within the 2021 target and 1.36 (95% CI, 1.13-1.64) for BP above both targets, compared with BP controlled within 2012 target only. CONCLUSION The newly lowered BP target by the 2021 KDIGO guideline was associated with improved kidney outcome compared with BP target by the 2012 KDIGO guideline.
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Affiliation(s)
- Cheol Ho Park
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, Yonsei University, Seoul, Republic of Korea
| | - Hyung Woo Kim
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, Yonsei University, Seoul, Republic of Korea
| | - Jung Tak Park
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, Yonsei University, Seoul, Republic of Korea
| | - Tae Ik Chang
- Department of Internal Medicine, National Health Insurance Service Medical Center, Ilsan Hospital, Goyang, Republic of Korea
| | - Tae-Hyun Yoo
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, Yonsei University, Seoul, Republic of Korea
| | - Sue Kyung Park
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Yaeni Kim
- Department of Internal Medicine, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ji Yong Jung
- Division of Nephrology, Department of Internal Medicine, Gachon University Gil Medical Center, Incheon, Republic of Korea
| | - Jong Cheol Jeong
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Kook-Hwan Oh
- Department of Internal Medicine, Seoul National University Hospital, Kidney Research Institute, Seoul, Republic of Korea
| | - Shin-Wook Kang
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, Yonsei University, Seoul, Republic of Korea
| | - Seung Hyeok Han
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, Yonsei University, Seoul, Republic of Korea
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Rodriguez-Gutierrez R, Garcia-Leal M, Raygoza-Cortez K, Flores-Rodríguez A, Moreno-Alvarado M, Heredia-Martínez EM, Vazquez-Baquerizo B, Guerra-Espiricueta R, Muñoz-Silva V, Gonzalez-Gonzalez JG. Benefits and harms of fibrate therapy in patients with type 2 diabetes: a systematic review and meta-analysis. Endocrine 2023:10.1007/s12020-023-03401-y. [PMID: 37247046 DOI: 10.1007/s12020-023-03401-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 05/13/2023] [Indexed: 05/30/2023]
Abstract
PURPOSE This systematic review aimed to evaluate the benefits and harms of fibrate therapy, alone or in combination with statins, in adult patients with type 2 diabetes (T2D). METHODS A comprehensive search was conducted in six databases, from inception to January 27, 2022. Clinical trials that compared fibrate therapy with other lipid-lowering interventions or placebo were included. Outcomes of interest comprised cardiovascular (CV) events, complications of T2D, metabolic profile, and adverse events. Random-effects meta-analyses were performed to estimate mean differences (MD) and risk ratios (RR), alongside 95% confidence intervals (CI). RESULTS A total of 25 studies were included, six comparing fibrates against statins, 11 against placebo, and eight evaluating the combination of fibrates with statins. Overall risk of bias was rated as moderate, and most outcomes rendered low confidence per GRADE approach. Fibrates showed reduction of serum triglycerides (TGs) (MD -17.81, CI -33.92 to -1.69) and a marginal increase of high-density lipoprotein cholesterol (HDL-c) (MD: 1.60, CI 0.29 to 2.90) in adults with T2D, but no differences were found in CV events when compared to statin therapy (RR 0.99, CI 0.76 to 1.09). When used in combination with statins, no major differences were exhibited regarding lipid profile and CV outcomes. Adverse events were comparable between fibrate and statin monotherapies (e.g., RR of 1.03 for rhabdomyolysis, and 0.90 for gastrointestinal events). CONCLUSIONS Fibrate therapy in patients with T2D results in a marginal improvement of TGs and HDL-c but without reducing the risk of CV events and mortality. Their use should be reserved for very specific scenarios after a deliberative dialogue between patients and clinicians regarding their benefits and harms.
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Affiliation(s)
- Rene Rodriguez-Gutierrez
- Plataforma INVEST UANL-KER Unit Mayo Clinic (KER Unit Mexico), School of Medicine, Universidad Autonoma de Nuevo Leon, Monterrey, Mexico.
- Knowledge and Evaluation Research Unit (KER Unit), Mayo Clinic, Rochester, MN, USA.
- Endocrinology Division, Department of Internal Medicine, University Hospital "Dr. José E. González", Universidad Autonoma de Nuevo Leon, Monterrey, Mexico.
| | - Mariana Garcia-Leal
- Plataforma INVEST UANL-KER Unit Mayo Clinic (KER Unit Mexico), School of Medicine, Universidad Autonoma de Nuevo Leon, Monterrey, Mexico
| | - Karina Raygoza-Cortez
- Plataforma INVEST UANL-KER Unit Mayo Clinic (KER Unit Mexico), School of Medicine, Universidad Autonoma de Nuevo Leon, Monterrey, Mexico
| | - Andrea Flores-Rodríguez
- Plataforma INVEST UANL-KER Unit Mayo Clinic (KER Unit Mexico), School of Medicine, Universidad Autonoma de Nuevo Leon, Monterrey, Mexico
| | - Marcela Moreno-Alvarado
- Plataforma INVEST UANL-KER Unit Mayo Clinic (KER Unit Mexico), School of Medicine, Universidad Autonoma de Nuevo Leon, Monterrey, Mexico
| | - E Maximiliano Heredia-Martínez
- Plataforma INVEST UANL-KER Unit Mayo Clinic (KER Unit Mexico), School of Medicine, Universidad Autonoma de Nuevo Leon, Monterrey, Mexico
| | - Briana Vazquez-Baquerizo
- Plataforma INVEST UANL-KER Unit Mayo Clinic (KER Unit Mexico), School of Medicine, Universidad Autonoma de Nuevo Leon, Monterrey, Mexico
| | - Raul Guerra-Espiricueta
- Plataforma INVEST UANL-KER Unit Mayo Clinic (KER Unit Mexico), School of Medicine, Universidad Autonoma de Nuevo Leon, Monterrey, Mexico
| | - Valeria Muñoz-Silva
- Plataforma INVEST UANL-KER Unit Mayo Clinic (KER Unit Mexico), School of Medicine, Universidad Autonoma de Nuevo Leon, Monterrey, Mexico
| | - Jose Gerardo Gonzalez-Gonzalez
- Plataforma INVEST UANL-KER Unit Mayo Clinic (KER Unit Mexico), School of Medicine, Universidad Autonoma de Nuevo Leon, Monterrey, Mexico
- Endocrinology Division, Department of Internal Medicine, University Hospital "Dr. José E. González", Universidad Autonoma de Nuevo Leon, Monterrey, Mexico
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Li Y, Liu Y, Liu S, Gao M, Wang W, Chen K, Huang L, Liu Y. Diabetic vascular diseases: molecular mechanisms and therapeutic strategies. Signal Transduct Target Ther 2023; 8:152. [PMID: 37037849 PMCID: PMC10086073 DOI: 10.1038/s41392-023-01400-z] [Citation(s) in RCA: 72] [Impact Index Per Article: 72.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 02/19/2023] [Accepted: 02/28/2023] [Indexed: 04/12/2023] Open
Abstract
Vascular complications of diabetes pose a severe threat to human health. Prevention and treatment protocols based on a single vascular complication are no longer suitable for the long-term management of patients with diabetes. Diabetic panvascular disease (DPD) is a clinical syndrome in which vessels of various sizes, including macrovessels and microvessels in the cardiac, cerebral, renal, ophthalmic, and peripheral systems of patients with diabetes, develop atherosclerosis as a common pathology. Pathological manifestations of DPDs usually manifest macrovascular atherosclerosis, as well as microvascular endothelial function impairment, basement membrane thickening, and microthrombosis. Cardiac, cerebral, and peripheral microangiopathy coexist with microangiopathy, while renal and retinal are predominantly microangiopathic. The following associations exist between DPDs: numerous similar molecular mechanisms, and risk-predictive relationships between diseases. Aggressive glycemic control combined with early comprehensive vascular intervention is the key to prevention and treatment. In addition to the widely recommended metformin, glucagon-like peptide-1 agonist, and sodium-glucose cotransporter-2 inhibitors, for the latest molecular mechanisms, aldose reductase inhibitors, peroxisome proliferator-activated receptor-γ agonizts, glucokinases agonizts, mitochondrial energy modulators, etc. are under active development. DPDs are proposed for patients to obtain more systematic clinical care requires a comprehensive diabetes care center focusing on panvascular diseases. This would leverage the advantages of a cross-disciplinary approach to achieve better integration of the pathogenesis and therapeutic evidence. Such a strategy would confer more clinical benefits to patients and promote the comprehensive development of DPD as a discipline.
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Affiliation(s)
- Yiwen Li
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, Chinese Academy of Chinese Medical Sciences, Beijing, 100091, China
| | - Yanfei Liu
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, Chinese Academy of Chinese Medical Sciences, Beijing, 100091, China
- The Second Department of Gerontology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, 100091, China
| | - Shiwei Liu
- Department of Nephrology and Endocrinology, Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, 100102, China
| | - Mengqi Gao
- Department of Nephrology and Endocrinology, Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, 100102, China
| | - Wenting Wang
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, Chinese Academy of Chinese Medical Sciences, Beijing, 100091, China
| | - Keji Chen
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, Chinese Academy of Chinese Medical Sciences, Beijing, 100091, China.
| | - Luqi Huang
- China Center for Evidence-based Medicine of TCM, China Academy of Chinese Medical Sciences, Beijing, 100010, China.
| | - Yue Liu
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, Chinese Academy of Chinese Medical Sciences, Beijing, 100091, China.
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Jamaluddin J, Mohamed-Yassin MS, Jamil SN, Mohamed Kamel MA, Yusof MY. Frequency and predictors of inappropriate medication dosages for cardiovascular disease prevention in chronic kidney disease patients: A retrospective cross-sectional study in a Malaysian primary care clinic. Heliyon 2023; 9:e14998. [PMID: 37025791 PMCID: PMC10070146 DOI: 10.1016/j.heliyon.2023.e14998] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 03/20/2023] [Accepted: 03/23/2023] [Indexed: 03/31/2023] Open
Abstract
Patients with chronic kidney disease (CKD) are at increased risk of cardiovascular events. This study aimed to assess the frequency of inappropriate medication dosages (IMD) for cardiovascular disease prevention among patients with CKD and its predictors in an urban academic primary care clinic in Selangor, Malaysia. All patients who attended the clinic from April to June 2019 and fulfilled the inclusion criteria were included in this cross-sectional study, except for those with an estimated glomerular filtration rate (eGFR) of more than 90 ml/min, diagnosed with urinary tract infection, pregnant or were on dialysis for end stage renal disease. Their prescriptions on the electronic medical record (EMR) system were evaluated for appropriateness using the dose adjustment recommendations based on the 2018 Malaysian Clinical Practice Guidelines on management of CKD. A total of 362 medical records were included in this study. 16.6% (95% Confidence Interval [CI]: 12.9-20.8) or 60 out of 362 of the patient records analysed contained medications prescribed with inappropriate dosages. Patients with higher stages of CKD were associated with higher odds of IMD, namely CKD stage G3b (adjusted Odds Ratio [aOR] 10.41; 95% CI: 2.31-46.88) and CKD stage 4-5 (aOR 15.76; 95% CI: 3.22-77.28). Other predictors of IMD were diagnosis of diabetes mellitus (aOR 6.40; 95% CI: 2.15-19.01), number of prescribed medications of 5 or more (aOR 4.69; 95% CI: 1.55-14.20), and eGFR reduction of more than 25% over one year (aOR 2.82; 95% CI: 1.41-5.65). Within the limitations of this study, we conclude that the occurrence of IMD for CVD prevention was low in CKD patients in this primary care clinic. Medications with inappropriate dosages identified in this study include simvastatin, fenofibrate, hydrochlorothiazide, spironolactone, metformin, gliclazide, sitagliptin, dapagliflozin and empagliflozin. Clinicians should consider the predictors of inappropriate medication dosages listed above when prescribing to patients with CKD to reduce the risk of medications-related toxicities and adverse effects. Limitations of this study should be considered when interpreting the findings presented.
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Cheung JTK, Yang A, Wu H, Lau ESH, Shi M, Kong APS, Ma RCW, Luk AOY, Chan JCN, Chow E. Initiation of sodium-glucose cotransporter-2 inhibitors at lower HbA1c threshold attenuates eGFR decline in type 2 diabetes patients with and without cardiorenal disease: A propensity-matched cohort study. Diabetes Res Clin Pract 2023; 195:110203. [PMID: 36493912 DOI: 10.1016/j.diabres.2022.110203] [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: 09/22/2022] [Revised: 11/27/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022]
Abstract
AIM To examine the association of initiation of sodium-glucose cotransporter-2 inhibitors (SGLT2i) at lower glycemic threshold with decline in estimated-glomerular filtration rate (eGFR). METHODS We analyzed a prospective cohort of Chinese patients with type 2 diabetes from Hong Kong. Patients initiating SGLT2i at HbA1c < 7.5 % (lower-HbA1c) versus ≥ 7.5 % (higher-HbA1c) were matched using 1:1 propensity score. We compared annual eGFR changes in the lower-HbA1c and higher-HbA1c groups using linear mixed-effect models. Binary logistic regression was used to explore associations of SGLT2i initiation at lower HbA1c with odds of rapid eGFR decline (>4% per year). RESULTS Among 3384 patients with a median follow-up of 1.9 years, the mean age was 60.2 ± 11.5 years and 62.1 % were male. The lower-HbA1c and higher-HbA1c groups had baseline HbA1c (%) of 6.9 ± 0.5 and 9.0 ± 1.3 respectively, with similar pre-index annual eGFR decline. The lower-HbA1c group had a slower post-index annual eGFR decline than the higher-HbA1c group (-0.99 versus -1.63 mL/min/1.73 m2, p < 0.001). Overall, the lower-HbA1c group had lower odds of rapid eGFR decline (OR = 0.15, 95 % CI: 0.07-0.29). Greater renoprotection from SGLT2i initiation at lower-HbA1c was observed in those with baseline eGFR < 60 mL/min/1.73 m2, albuminuria and/or treatment with renin-angiotensin-system inhibitors or insulin. CONCLUSIONS In this real-world study, SGLT2i initiation at HbA1c < 7.5 % was associated with slower eGFR decline especially in high risk patients, supporting the potential renal benefits of SGLT2i initiation at lower glycemic thresholds.
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Affiliation(s)
- Johnny T K Cheung
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China.
| | - Aimin Yang
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China; Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China.
| | - Hongjiang Wu
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China.
| | - Eric S H Lau
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China.
| | - Mai Shi
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China.
| | - Alice P S Kong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China; Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China; Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China.
| | - Ronald C W Ma
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China; Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China; Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China.
| | - Andrea O Y Luk
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China; Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China; Phase 1 Clinical Trial Centre, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China.
| | - Juliana C N Chan
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China; Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China; Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China.
| | - Elaine Chow
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China; Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China; Phase 1 Clinical Trial Centre, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong Special Administrative Region, China.
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11
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Yang J, Yang Q, Fang Y, Liu F. Clinicopathological Characteristics and Risk Factors for Rapid eGFR Decline in Chinese Patients with Biopsy-Proven Obesity-Related Glomerulopathy. Diabetes Metab Syndr Obes 2023; 16:713-721. [PMID: 36925992 PMCID: PMC10012914 DOI: 10.2147/dmso.s400225] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 02/23/2023] [Indexed: 03/12/2023] Open
Abstract
AIM To investigate the clinicopathologic features and the related risk factors for rapid estimated glomerular filtration rate (eGFR) decline in Chinese obesity-related glomerulopathy (ORG) patients. METHODS A total of 63 ORG patients, who underwent a renal biopsy and received follow-up for at least 12 months, were recruited in our study. These patients were classified as rapid decliners and slow decliners based on the eGFR slope value (-5.0 mL/min/1.73 m2/year). Logistic regression analysis was used to determine the risk factors for rapid eGFR decline. RESULTS Of the 63 ORG patients, 48 (76.2%) were male, the mean age was 38.7 ± 9.0 years, the median of urinary protein excretion was 1.62 g/24 h, 27.0% of them had nephrotic-range proteinuria, while hypoalbuminemia was observed in 7.9% of them. The incidence of obvious hypertriglyceridemia, hypertension, glucose dysmetabolism and hyperuricemia were 71.4%, 60.3%, 36.5% and 27.0%, respectively. 13 (20.6%) patients became rapid decliners during the median 45 months of follow-up. Their mean BMI was 31.8 ± 3.6 kg/m2, the median of baseline eGFR and urinary protein excretion were 71.8 (range of 30.5-118.2) mL/min/1.73 m2/year and 3.57 g/24 h, respectively. Multivariate logistic regression analysis showed that smoking (OR 9.205, 95% CI 1.704-49.740, P = 0.01), hyperuricemia (OR 5.541, 95% CI 1.079-28.460, P = 0.04) and nephrotic-range proteinuria (OR 6.128, 95% CI 1.311-28.637, P = 0.021) were the independent risk factors for rapid eGFR decline. CONCLUSION Chinese ORG patients were more likely to have clinical characteristics with hypertriglyceridemia, hypertension and hyperuricemia, and mild to severe degrees of urinary protein excretion at diagnosis, while patients with nephrotic-range proteinuria lacked hypoalbuminemia and hypercholesterolemia. Smoking, hyperuricemia and nephrotic-range proteinuria were independent risk factors for rapid eGFR decline in ORG patients.
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Affiliation(s)
- Jia Yang
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, People’s Republic of China
- Laboratory of Diabetic Kidney Disease, Center of Diabetes and Metabolism Research, West China Hospital of Sichuan University, Chengdu, People’s Republic of China
| | - Qing Yang
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, People’s Republic of China
- Laboratory of Diabetic Kidney Disease, Center of Diabetes and Metabolism Research, West China Hospital of Sichuan University, Chengdu, People’s Republic of China
| | - Yuan Fang
- Department of Clinical Research Management, West China Hospital of Sichuan University, Chengdu, People’s Republic of China
| | - Fang Liu
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, People’s Republic of China
- Laboratory of Diabetic Kidney Disease, Center of Diabetes and Metabolism Research, West China Hospital of Sichuan University, Chengdu, People’s Republic of China
- Department of Clinical Research Management, West China Hospital of Sichuan University, Chengdu, People’s Republic of China
- Correspondence: Fang Liu, Division of Nephrology, West China Hospital of Sichuan University, No. 37, Guoxue Alley, Chengdu, Sichuan Province, People’s Republic of China, Tel +86-28-18980601214, Fax +86-28-85422335, Email
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12
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Rossing P, Caramori ML, Chan JC, Heerspink HJ, Hurst C, Khunti K, Liew A, Michos ED, Navaneethan SD, Olowu WA, Sadusky T, Tandon N, Tuttle KR, Wanner C, Wilkens KG, Zoungas S, de Boer IH. KDIGO 2022 Clinical Practice Guideline for Diabetes Management in Chronic Kidney Disease. Kidney Int 2022; 102:S1-S127. [PMID: 36272764 DOI: 10.1016/j.kint.2022.06.008] [Citation(s) in RCA: 349] [Impact Index Per Article: 174.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 06/21/2022] [Indexed: 02/07/2023]
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13
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Zuzda K, Grycuk W, Małyszko J, Małyszko J. Kidney and lipids: novel potential therapeutic targets for dyslipidemia in kidney disease? Expert Opin Ther Targets 2022; 26:995-1009. [PMID: 36548906 DOI: 10.1080/14728222.2022.2161887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Altered lipid distribution and metabolism may lead to the development and/or progression of chronic kidney disease (CKD). Dyslipidemia is a major risk factor for CKD and increases the risk of cardiovascular events and mortality. Therefore, lipid-lowering treatments may decrease cardiovascular risk and prevent death. AREAS COVERED Key players involved in regulating lipid accumulation in the kidney; contribution of lipids to CKD progression, lipotoxicity, and mitochondrial dysfunction in kidney disease; recent therapeutic approaches for dyslipidemia. EXPERT OPINION The precise mechanisms for regulating lipid metabolism, particularly in kidney disease, are poorly understood. Guidelines for lipid-lowering therapy for CKD are controversial. Several hypolipemic therapies are available, but compared to others, statin therapy is the most common. No clinical trial has evaluated the efficacy of proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9i) in preventing cardiovascular events or improving kidney function among patients with CKD or kidney transplant recipients. Attractive alternatives, such as PCSK9-small interfering RNA (siRNA) molecules or evinacumab are available. Additionally, several promising agents, such as cyclodextrins and the FXR/TGR5 dual agonist, INT-767, can improve renal lipid metabolism disorders and delay CKD progression. Drugs targeting mitochondrial dysfunction could be an option for the treatment of dyslipidemia and lipotoxicity, particularly in renal diseases.
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Affiliation(s)
- Konrad Zuzda
- Department of Nephrology, Dialysis and Internal Medicine, Medical University of Warsaw, Bialystok, Poland
| | - Wiktoria Grycuk
- Department of Nephrology, Dialysis and Internal Medicine, Medical University of Warsaw, Bialystok, Poland
| | - Jacek Małyszko
- 1st Department of Nephrology and Transplantology, Medical University of Bialystok, Bialystok, Poland
| | - Jolanta Małyszko
- Department of Nephrology, Dialysis and Internal Medicine, Medical University of Warsaw, Bialystok, Poland
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14
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An L, Yu Q, Tang H, Li X, Wang D, Tang Q, Xing H, He Y, Zhao X, Zhao S, Lee Y, Lu J. The Prevalence, Progress and Risk Factor Control of Chronic Kidney Disease in Chinese Adults With Type 2 Diabetes Mellitus in Primary Care. Front Endocrinol (Lausanne) 2022; 13:859266. [PMID: 35757423 PMCID: PMC9226338 DOI: 10.3389/fendo.2022.859266] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 04/27/2022] [Indexed: 11/28/2022] Open
Abstract
Objective This study aimed to evaluate the prevalence of chronic kidney disease (CKD) in Chinese adults with T2DM in primary care, and the association of HbA1c, blood pressure (BP) and triglycerides (TG), i.e. ABC control at follow up (FU) with the progress and regression of CKD. Methods A total of 5123 patients with ≥3 measurements of estimated glomerular filtration rate (eGFR), urinary albumin-to-creatinine ratio (UACR), HbA1c, BP, LDL-C and TG, and FU ≥ 12 months were included into final analysis. The presence of CKD was defined as the presence of albuminuria (UACR ≥ 30 mg/g), impaired eGFR (eGFR < 60 ml/min/1.73 m2) or both, and was categorised as low, moderate and high/very high risk. The change of CKD risk for outcome was categorised as stable (no change), progress (risk increase) and regress (risk decrease) from baseline to the last visits (LV). Results The prevalence of CKD, impaired eGFR and albuminuria was 29.6%, 5.8% and 27.1% at baseline, with 70.4%, 20.3%, 7.0% and 2.3% of patients distributed in low, moderate, high and very high risk group. There were 3457 (67.5%), 1120 (21.8%) and 546 (10.7%) patients had CKD outcome risk stable, progressed and regressed respectively. The proportion of patients reaching targets of BP ≤ 130/80 mmHg, HbA1c<7.5%, LDL-C<2.60 mmol/L increased from baseline to FU and LV, together with increased usage of insulin, RAS inhibitors and lipid lowering medications. After multivariable adjustment, the HbA1c<7.5% (OR: 0.66, 95%CI 0.56-0.78), TG< 1.7 mmol/L (OR: 0.81, 95%CI 0.68-0.96) at FU and BP ≤ 130/80 mmHg at LV (OR: 0.82, 95%CI 0.70-0.95) was negatively associated with CKD outcome risk progress. Conclusion The prevalence of CKD was high with 21.8% of patients progressing to higher CKD outcome risk at FU, attention should be paid on long term and better ABC control.
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Affiliation(s)
- Lingwang An
- Department of Endocrinology, Beijing Ruijing Diabetes Hospital, Beijing, China
| | - Qiuzhi Yu
- Department of Endocrinology, Heilongjiang Ruijing Diabetes Hospital, Haerbin, China
| | - Hong Tang
- Department of Share-care center, Chengdu Ruien Diabetes Hospital, Chengdu, China
| | - Xianglan Li
- Department of Endocrinology, Beijing Ruijing Diabetes Hospital, Beijing, China
| | - Dandan Wang
- Department of Endocrinology, Beijing Ruijing Diabetes Hospital, Beijing, China
| | - Qi Tang
- Department of Endocrinology, Beijing Ruijing Diabetes Hospital, Beijing, China
| | - Haiyang Xing
- Department of Endocrinology, Beijing Ruijing Diabetes Hospital, Beijing, China
| | - Yali He
- Department of Endocrinology, Taiyuan Diabetes Hospital, Taiyuan, China
| | - Xiaona Zhao
- Department of Endocrinology, Heilongjiang Ruijing Diabetes Hospital, Haerbin, China
| | - Shuhui Zhao
- Department of Endocrinology, Lanzhou Ruijing Diabetes Hospital, Lanzhou, China
| | - Yaujiunn Lee
- Department of Metabolism and Endocrinology, Lee’s Clinic, Pingtung, Taiwan
| | - Juming Lu
- Department of Endocrinology, Beijing Ruijing Diabetes Hospital, Beijing, China
- Department of Endocrinology, The General Hospital of the People’s Liberation Army, Beijing, China
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15
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Gambaro A, Lombardi G, Ribichini FL, Mantovani A, Bignamini AA, Gambaro G. Impact of early glomerular filtration rate decline in response to antihypertensive treatment on risk of end-stage kidney disease and cardiovascular outcomes: a systematic review and meta-analysis. J Hypertens 2022; 40:413-421. [PMID: 34930868 DOI: 10.1097/hjh.0000000000003066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Blood pressure control, which can induce a slight decrease in the glomerular filtration rate (GFR), plays a nephron- and cardioprotective role. However, the more important early decline in GFR associated with antihypertensive therapy and strict blood pressure targets is still of concern. Since few data are available from trials and observational studies, and the phenomenon is relatively rare, we performed a meta-analysis of available studies. We conclude that major reductions in the glomerular filtration rate occurring soon after starting angiotensin-converting enzyme inhibitors/angiotensin receptor blockers and/or under intensive blood pressure control predict end-stage kidney disease.
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Affiliation(s)
| | | | | | - Alessandro Mantovani
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, Verona
| | - Angelo A Bignamini
- Department of Pharmaceutical Sciences, School of Specialization in Hospital Pharmacy, University of Milan, Milan, Italy
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16
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Dinh A, Copeland T, Freedman BI, McCulloch CE, Ku E. Intensive Blood Pressure Control, APOL1 Genotype, and Kidney Outcomes in Individuals With Type 2 Diabetes: A Post Hoc Analysis of the Action to Control Cardiovascular Risk in Diabetes-Blood Pressure (ACCORD-BP) Trial. Kidney Med 2021; 3:874-876. [PMID: 34693269 PMCID: PMC8515080 DOI: 10.1016/j.xkme.2021.04.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
- Alex Dinh
- Division of Nephrology, Department of Medicine, University of California, San Francisco, San Francisco, California
| | - Timothy Copeland
- Division of Nephrology, Department of Medicine, University of California, San Francisco, San Francisco, California
| | - Barry I Freedman
- Department of Internal Medicine, Section on Nephrology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Charles E McCulloch
- Department of Epidemiology & Biostatistics, University of California, San Francisco, San Francisco, California
| | - Elaine Ku
- Division of Nephrology, Department of Medicine, University of California, San Francisco, San Francisco, California.,Department of Epidemiology & Biostatistics, University of California, San Francisco, San Francisco, California.,Division of Pediatric Nephrology, Department of Pediatrics, University of California, San Francisco, San Francisco, California
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17
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Prattichizzo F, de Candia P, Ceriello A. Diabetes and kidney disease: emphasis on treatment with SGLT-2 inhibitors and GLP-1 receptor agonists. Metabolism 2021; 120:154799. [PMID: 34029597 DOI: 10.1016/j.metabol.2021.154799] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/06/2021] [Accepted: 05/17/2021] [Indexed: 12/12/2022]
Abstract
Kidney disease is a frequent microvascular complication of both type 1 and type 2 diabetes. Historic trials have demonstrated that a tight glycaemic control is the most powerful approach to decrease the chances of developing diabetic nephropathy. However, having an HbA1c < 7% does not completely suppress the risk of kidney disease. The observed residual risk is likely ascribable to two phenomena: 1- the presence of risk factors and alterations additive to and independent of glycaemia, and 2- the activation of long-lasting imbalances by periods of exposure to uncontrolled glycemia, a phenomenon referred to as metabolic memory or legacy effect. Long-lasting oxidative stress, epigenetic alterations, cellular senescence, and the resulting chronic low-grade inflammation are all candidate mechanisms explaining the development of nephropathy despite proper control of risk factors. Recently, two classes of drugs, i.e. glucagon-like peptide (GLP) 1 receptor agonists (RA) and sodium-glucose transporter 2 inhibitors (SGLT-i) have changed this scenario. Indeed, cardiovascular outcome and other trials have clearly shown a renoprotective effect for these drugs, well-beyond their glucose-lowering properties. In this review, we summarize: 1- selected key trials and mechanisms underlying the development of diabetic kidney disease and 2- the results relative to renal endpoints in clinical trials of GLP-1 RA and SGLT-2i. Then, we briefly discuss some of the hypotheses posited to explain the marked renoprotective properties of these two classes, evidencing the still existing gaps in knowledge and proposing future directions to further implement the use of these powerful, disease-modifying drugs.
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18
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Neumiller JJ, Alicic RZ, Tuttle KR. Overcoming Barriers to Implementing New Therapies for Diabetic Kidney Disease: Lessons Learned. Adv Chronic Kidney Dis 2021; 28:318-327. [PMID: 34922688 DOI: 10.1053/j.ackd.2021.02.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 11/30/2020] [Accepted: 02/01/2021] [Indexed: 12/18/2022]
Abstract
As a result of the growing number of patients with type 2 diabetes mellitus, the prevalence of diabetic kidney disease (DKD) has proven to be one of the fastest growing health care challenges globally. Early detection and initiation of appropriate interventions to slow the progression of DKD are impeded by low awareness of the health consequences of DKD, high complexity of care that includes the need for lifestyle modifications, difficulties with adhering to increasingly complicated medication regimens, and low acceptance and application of guideline-directed management. After 2 decades of status quo in the care of patients with DKD, recently approved glucose-lowering agents are promising to transform care by demonstrating slowed DKD disease progression and improved survival. As has been learned over the last 2 decades, multiple barriers exist to the optimal integration and utilization of new therapies to improve kidney outcomes. The health care community, professional societies, and regulatory agencies must join efforts to develop implementation strategies for increasing DKD awareness, detection, and treatment.
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19
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Prischl FC, Rossing P, Bakris G, Mayer G, Wanner C. Major adverse renal events (MARE): a proposal to unify renal endpoints. Nephrol Dial Transplant 2021; 36:491-497. [PMID: 31711188 DOI: 10.1093/ndt/gfz212] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND In renal studies, various outcome endpoints are used with variable definitions, making it nearly impossible to perform meta-analyses and deduce meaningful conclusions. Increasing attention is directed towards standardization of renal outcome reporting. METHODS A working group was formed to produce a unifying definition of renal outcomes that can be used by all investigators. We propose major adverse renal events (MARE) as the term for a standardized composite of hard renal outcomes. We discuss the components for inclusion in MARE from existing evidence. RESULTS MARE could include three to five items, considered relevant to patients and regulators. New onset of kidney injury, that is persistent albuminuria/proteinuria and/or decreasing glomerular filtration rate (GFR) <60 ml/min/1.73 m2, persistent signs of worsening kidney disease, development of end-stage kidney disease with estimated GFR <15 ml/min/1.73 m2 without or with initiation of kidney replacement therapy, and death from renal cause are core items of MARE. Additionally, patient reported outcomes should be reported in parallel to MARE as a standard set of primary (or secondary) endpoints in studies on kidney disease of diabetic, hypertensive-vascular, or other origin. CONCLUSIONS MARE as a reporting standard will enhance the ability to compare studies and thus, facilitate meaningful meta-analyses. This will result in standardized endpoints that should result in guideline improvement to better individualize care of patients with kidney disease.
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Affiliation(s)
- Friedrich C Prischl
- Department of Nephrology, 4th Department of Internal Medicine, Klinikum WelsGrieskirchen, Wels, Austria
| | - Peter Rossing
- Steno Diabetes Center Copenhagen, University of Copenhagen, Copenhagen, Denmark
| | - George Bakris
- Department of Medicine, American Heart Association Comprehensive Hypertension Center, University of Chicago, Chicago, IL, USA
| | - Gert Mayer
- Department of Internal Medicine IV (Nephrology and Hypertension), Medical University Innsbruck, Innsbruck, Austria
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20
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Xiong Y, Zhu W, Xu Q, Ruze R, Yan Z, Li J, Hu S, Zhong M, Cheng Y, Zhang G. Sleeve Gastrectomy Attenuates Diabetic Nephropathy by Upregulating Nephrin Expressions in Diabetic Obese Rats. Obes Surg 2021; 30:2893-2904. [PMID: 32399849 DOI: 10.1007/s11695-020-04611-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
PURPOSE Diabetic nephropathy (DN) is the leading cause of end-stage renal disease, and sleeve gastrectomy (SG) is considered to be an effective strategy to improve pre-existing DN. However, the mechanism remains unknown. MATERIALS AND METHODS Animal model of DN was induced by high-fat diet (HFD) and streptozotocin (STZ). SG or sham surgery was performed and rats were sacrificed at 4, 8, and 12 weeks after surgery. The basic parameters (blood glucose, body weight, kidney weight), indicators of renal function including serum creatinine (Scr), blood urea nitrogen (BUN), urine microalbumin, urine creatinine (Ucr), microalbumin creatinine ratio (UACR), ultrastructural changes of glomerulus, and the expression of nephrin gene and protein in glomerular podocytes were compared among groups. RESULTS Blood glucose and body weight of SG rats were significantly lower than those of the sham-operated rats, and renal function of SG groups were also significantly improved within the postoperative period of 12 weeks. The results of periodic acid-Schiff staining (PAS) and transmission electron microscopy (TEM) showed that glomerular hypertrophy and accumulation of extracellular matrix proteins were significantly alleviated after SG, and the thickness of basement membrane and the fusion or effacement of foot processes were also significantly improved. The mRNA and protein expression of nephrin in SG groups was significantly higher than that in the sham group. CONCLUSION These results suggest that SG attenuates DN by upregulating the expression of nephrin and improving the ultrastructure of glomerular filtration membrane. This study indicates that SG can be used as an available therapeutic intervention for DN.
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Affiliation(s)
- Yacheng Xiong
- Department of General Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, 250014, Shandong Province, People's Republic of China
| | - Wei Zhu
- Shandong Medical College, Jucai 6# Road, Linyi, 276000, Shandong Province, People's Republic of China
| | - Qian Xu
- Department of General Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, 250014, Shandong Province, People's Republic of China
| | - Rexiati Ruze
- Department of General Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, 250014, Shandong Province, People's Republic of China
| | - Zhibo Yan
- Department of General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, Shandong Province, People's Republic of China
| | - Jianwen Li
- Department of General Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200025, People's Republic of China
| | - Sanyuan Hu
- Department of General Surgery, The First Affiliated Hospital of Shandong First Medical University, 16766#, Jingshi Road, Jinan, 250014, Shandong Province, China
| | - Mingwei Zhong
- Department of General Surgery, The First Affiliated Hospital of Shandong First Medical University, 16766#, Jingshi Road, Jinan, 250014, Shandong Province, China
| | - Yugang Cheng
- Department of General Surgery, The First Affiliated Hospital of Shandong First Medical University, 16766#, Jingshi Road, Jinan, 250014, Shandong Province, China
| | - Guangyong Zhang
- Department of General Surgery, The First Affiliated Hospital of Shandong First Medical University, 16766#, Jingshi Road, Jinan, 250014, Shandong Province, China.
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21
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Gülcan HO, Orhan IE. General Perspectives for the Treatment of Atherosclerosis. LETT DRUG DES DISCOV 2021. [DOI: 10.2174/1570180817999201016154400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
Atherosclerosis, a cardiovascular disease, is at the top of the list among the diseases leading
to death. Although the biochemical and pathophysiological cascades involved within the development
of atherosclerosis have been identified clearly, its nature is quite complex to be treated with
a single agent targeting a pathway. Therefore, many natural and synthetic compounds have been
suggested for the treatment of the disease. The majority of the drugs employed target one of the
single components of the pathological outcomes, resulting in many times less effective and longterm
treatments. In most cases, treatment options prevent further worsening of the symptoms rather
than a radical treatment. Consequently, the current review has been prepared to focus on the validated
and non-validated targets of atherosclerosis as well as the alternative treatment options such
as hydroxymethyl glutaryl coenzyme A (HMG-CoA) reductase inhibitors, acyl-CoA cholesterol
acyl transferase (ACAT) inhibitors, lipoprotein lipase stimulants, bile acid sequestrants, and some
antioxidants. Related to the topic, both synthetic compounds designed employing medicinal chemistry
skills and natural molecules becoming more popular in drug development are scrutinized in this
mini review.
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Affiliation(s)
- Hayrettin Ozan Gülcan
- Division of Pharmaceutical Chemistry, Faculty of Pharmacy, Eastern Mediterranean University, Famagusta, TR. North Cyprus, via Mersin 10,Turkey
| | - Ilkay Erdogan Orhan
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, Ankara- 06300,Turkey
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22
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Renal outcomes and blood pressure patterns in diabetic and nondiabetic individuals at high cardiovascular risk. J Hypertens 2021; 39:766-774. [PMID: 33560052 DOI: 10.1097/hjh.0000000000002697] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Diabetes and hypertension are risk factors for renal and cardiovascular outcomes. Data on the association of achieved blood pressure (BP) with renal outcomes in patients with and without diabetes are sparse. We investigated the association of achieved SBP, DBP with renal outcomes and urinary albumin excretion (UAE) in people with vascular disease. METHODS In this pooled analysis, we assessed renal outcome data from high-risk patients aged 55 years or older with a history of cardiovascular disease, 70% of whom had hypertension, randomized to The Ongoing Telmisartan Alone and in Combination with Ramipril Global Endpoint Trial and to Telmisartan Randomized Assessment Study in ACE Intolerant Subjects with Cardiovascular Disease trials investigating telmisartan, ramipril and their combination with a median follow-up of 56 months. Standardized office BP was measured every 6 months, estimated glomerular filtration rate (eGFR) and UAE at baseline, 2 years and study end. Associations of mean achieved BP on treatment were investigated on major renal outcomes including end-stage renal disease (ESRD), decline of eGFR by at least 40%, doubling of creatinine and the composites thereof and on UAE. Analyses were by Cox regression analysis, analysis of variance and Chi2-test. Of 30 937 patients with complete data, 19 450 patients without and 11 487 with diabetes were enrolled between 1 December 2001 and 31 July 2003 and followed until 31 July 2008. Data were pooled as the outcomes for telmisartan 80 mg/day (n = 2903) or placebo (n = 2907) for Telmisartan Randomized Assessment Study in ACE Intolerant Subjects with Cardiovascular Disease and ramipril 10 mg/day (n = 8407), telmisartan 80 mg/day (n = 8386) or the combination of both (n = 8334) were similar. RESULTS For both those with and without diabetes, the hazard ratios for the composites ESRD or doubling of serum creatinine (707 events overall) and ESRD or 40% eGFR loss (2371 events overall) reached a nadir at achieved SBP of 120 to less than 140 mmHg, and increased with higher and lower SBP with similar relative risk with or without diabetes. For example, risk for the former composite reached a hazard ratios 3.06 (confidence interval 1.90-4.92) with a mean achieved SBP more than 160 mmHg compared with 120 to less than 130 mmHg with diabetes and hazard ratios 2.14 (1.09-4.26) without diabetes. In contrast, the development of new microalbuminuria and macroalbuminuria (3002 and 846 events overall) associated linearly over the whole range of achieved SBP (apart from a slight increase in risk at SBP less than 120 mmHg only in those without diabetes). Absolute risks for the composite and albuminuria outcomes were consistently greater in those with diabetes as compared with without diabetes with high event rates over the whole SBP spectrum. The increased renal risk at low SBP was not related to a meaningful reduction of mandated study drugs or open label renin-angiotensin-aldosterone system inhibition. CONCLUSION In patients at high cardiovascular risk, SBP levels more than 140 mmHg and less than 120 are associated with increased risk for renal outcomes. Renal risk was greater in diabetes across the whole range of achieved SBP and DBP. These data suggest similar target BP range in patients with and without diabetes to prevent renal outcomes, a frequent complication in high-risk vascular patients. CLINICAL TRIAL REGISTRATION Clinical Trial registration: http://clinicaltrials.gov.Unique identifier: NCT00153101.
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23
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Fruchart JC, Hermans MP, Fruchart-Najib J. Selective Peroxisome Proliferator-Activated Receptor Alpha Modulators (SPPARMα): New Opportunities to Reduce Residual Cardiovascular Risk in Chronic Kidney Disease? Curr Atheroscler Rep 2020; 22:43. [PMID: 32671476 PMCID: PMC7363727 DOI: 10.1007/s11883-020-00860-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE OF REVIEW Chronic kidney disease (CKD) poses a major global challenge, which is exacerbated by aging populations and the pandemic of type 2 diabetes mellitus. Much of the escalating burden of CKD is due to cardiovascular complications. Current treatment guidelines for dyslipidemia in CKD prioritize low-density lipoprotein cholesterol management, but still leave a high residual cardiovascular risk. Targeting elevated triglycerides and low plasma high-density lipoprotein cholesterol, a common feature of CKD, could offer additional benefit. There are, however, safety issues with current fibrates (peroxisome proliferator-activated receptor alpha [PPARα] agonists), notably the propensity for elevation in serum creatinine, indicating the need for new approaches. RECENT FINDINGS Interactions between the ligand and PPARα receptor influence the specificity and potency of receptor binding, and downstream gene and physiological effects. The peroxisome proliferator-activated receptor alpha modulator (SPPARMα) concept aims to modulate the ligand structure so as to enhance binding at the PPARα receptor, thereby improving the ligand's selectivity, potency, and safety profile. This concept has led to the development of pemafibrate, a novel SPPARMα agent. This review discusses evidence that differentiates pemafibrate from current fibrates, especially the lack of evidence for elevation in serum creatinine or worsening of renal function in high-risk patients, including those with CKD. Differentiation of pemafibrate from current fibrates aims to address unmet clinical needs in CKD. The ongoing PROMINENT study will provide critical information regarding the long-term efficacy and safety of pemafibrate in patients with type 2 diabetes mellitus, including those with CKD, and whether the favorable lipid-modifying profile translates to reduction in residual cardiovascular risk.
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Affiliation(s)
- Jean-Charles Fruchart
- Residual Risk Reduction Initiative (R3i) Foundation, Picassoplatz 8, 4010, Basel, Switzerland.
| | - Michel P Hermans
- Division of Endocrinology and Nutrition, Cliniques Universitaires St-Luc and Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain, Brussels, Belgium
| | - Jamila Fruchart-Najib
- Residual Risk Reduction Initiative (R3i) Foundation, Picassoplatz 8, 4010, Basel, Switzerland
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24
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Knudsen ST, Cooper ME. Renal protection: What have we learnt from ADVANCE about kidney disease in type 2 diabetes? Diabetes Obes Metab 2020; 22 Suppl 2:12-18. [PMID: 31729127 DOI: 10.1111/dom.13917] [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: 09/13/2019] [Revised: 10/30/2019] [Accepted: 11/09/2019] [Indexed: 11/29/2022]
Abstract
The Action in Diabetes and Vascular Disease: Preterax and Diamicron Modified Release Controlled Evaluation (ADVANCE) factorial trial was a landmark randomized controlled clinical trial in 11 140 type 2 diabetic patients from 215 centers in 20 countries with a two-by-two factorial design. In the blood pressure-lowering arm, patients were treated using a fixed combination of the ACE-inhibitor, perindopril, and the thiazide-like diuretic, indapamide, or placebo, whereas in the glucose-lowering arm, the intervention compared the sulphonylurea gliclazide plus other glucose-lowering drugs, targeting a glycated hemoglobin value of 6.5% or less, with standard glucose control. Primary end-points were major macro- and microvascular events in both arms. This review gives an overview of the results of the primary randomized trial, results from observational follow-up studies, and results of several biomarker studies and discusses the perspectives of these data in the context of recent major outcome trials for current medical treatment.
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Affiliation(s)
- Søren T Knudsen
- Steno Diabetes Center Aarhus (SDCA), Aarhus University Hospital, Aarhus, Denmark
- Department of Diabetes, Monash University Central Clinical School, Melbourne, VIC, Australia
| | - Mark E Cooper
- Department of Diabetes, Monash University Central Clinical School, Melbourne, VIC, Australia
- Department of Endocrinology and Diabetes, Alfred Hospital, Melbourne, Victoria, Australia
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25
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Blood pressure targets and kidney and cardiovascular disease: same data but discordant guidelines. Curr Opin Nephrol Hypertens 2020; 28:245-250. [PMID: 30762614 DOI: 10.1097/mnh.0000000000000492] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
PURPOSE OF REVIEW Hypertension is highly prevalent in the United States and a major risk factor for the development of cardiovascular disease. Hypertension is common in chronic kidney disease (CKD), and likely contributes to the association between CKD and cardiovascular disease. The ideal systolic BP to reduce cardiovascular disease risk in individuals with CKD is controversial. RECENT FINDINGS Several societies have released guidelines on the treatment of hypertension in the past year, each differing in important aspects, including BP targets. The release of new guidelines was largely spurred by the results of Systolic Blood Pressure Intervention Trial (SPRINT), which suggested mortality benefit with more intensive BP targets. Recent post-hoc analyses of a subgroup of ACCORD-BP participants suggest a benefit with tighter BP control. However, another post-hoc analysis of ACCORD-BP participants showed worse kidney outcomes with tighter BP control. SUMMARY Lower target BP appears associated with lower mortality in CKD, although longer term benefits with regard to kidney function remain unclear. Within this framework, treatment of hypertension should be tailored to each individual patient, accounting for cardiovascular disease risk, medication tolerance, and individual patient goals.
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26
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Pontremoli R, Bellizzi V, Bianchi S, Bigazzi R, Cernaro V, Del Vecchio L, De Nicola L, Leoncini G, Mallamaci F, Zoccali C, Buemi M. Management of dyslipidaemia in patients with chronic kidney disease: a position paper endorsed by the Italian Society of Nephrology. J Nephrol 2020; 33:417-430. [PMID: 32065354 PMCID: PMC7220980 DOI: 10.1007/s40620-020-00707-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 01/24/2020] [Indexed: 12/19/2022]
Abstract
Chronic kidney disease (CKD) represents a major public health issue worldwide and entails a high burden of cardiovascular events and mortality. Dyslipidaemia is common in patients with CKD and it is characterized by a highly atherogenic profile with relatively low levels of HDL-cholesterol and high levels of triglyceride and oxidized LDL-cholesterol. Overall, current literature indicates that lowering LDL-cholesterol is beneficial for preventing major atherosclerotic events in patients with CKD and in kidney transplant recipients while the evidence is less clear in patients on dialysis. Lipid lowering treatment is recommended in all patients with stage 3 CKD or worse, independently of baseline LDL-cholesterol levels. Statin and ezetimibe are the cornerstones in the management of dyslipidaemia in patients with CKD, however alternative and emerging lipid-lowering therapies may acquire a central role in near future. This position paper endorsed by the Italian Society of Nephrology aims at providing useful information on the topic of dyslipidaemia in CKD and at assisting decision making in the management of these patients.
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Affiliation(s)
- Roberto Pontremoli
- Università degli Studi and I.R.C.C.S. Ospedale Policlinico San Martino, Viale Benedetto XV 6, 16132, Genoa, Italy.
| | - Vincenzo Bellizzi
- Division of Nephrology, Dialysis and Transplantation, University Hospital "San Giovanni di Dio e Ruggi d'Aragona", Via San Leonardo, 84131, Salerno, Italy
| | - Stefano Bianchi
- Nephrology and Dialysis Complex Operative Unit, Department of Internal Medicine, ASL Toscana Nordovest, Livorno, Italy
| | - Roberto Bigazzi
- Nephrology and Dialysis Complex Operative Unit, Department of Internal Medicine, ASL Toscana Nordovest, Livorno, Italy
| | - Valeria Cernaro
- Unit of Nephrology and Dialysis, Department of Clinical and Experimental Medicine, University of Messina, Via Consolare Valeria 1, 98125, Messina, Italy
| | - Lucia Del Vecchio
- Department of Nephrology and Dialysis, A. Manzoni Hospital, ASST Lecco, Lecco, Italy
| | - Luca De Nicola
- Nephrology Division, Department of Advanced Medical and Surgical Sciences, University of Campania "L. Vanvitelli", Piazza Miraglia, 80138, Naples, Italy
| | - Giovanna Leoncini
- Università degli Studi and I.R.C.C.S. Ospedale Policlinico San Martino, Viale Benedetto XV 6, 16132, Genoa, Italy
| | - Francesca Mallamaci
- Nephrology, Dialysis and Transplantation Unit, Ospedali Riuniti, Reggio Calabria, Italy.,CNR-IFC, Clinical Epidemiology and Pathophysiology of Renal Diseases and Hypertension, Nefrologia-Ospedali Riuniti, 89100, Reggio Calabria, Italy
| | - Carmine Zoccali
- Nephrology, Dialysis and Transplantation Unit, Ospedali Riuniti, Reggio Calabria, Italy
| | - Michele Buemi
- Unit of Nephrology and Dialysis, Department of Clinical and Experimental Medicine, University of Messina, Via Consolare Valeria 1, 98125, Messina, Italy
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27
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Chauhan K, Nadkarni GN, Debnath N, Chan L, Saha A, Garg AX, Parikh CR, Coca SG. The Association of Fenofibrate with Kidney Tubular Injury in a Subgroup of Participants in the ACCORD Trial. Clin J Am Soc Nephrol 2019; 14:1521-1523. [PMID: 31409596 PMCID: PMC6777587 DOI: 10.2215/cjn.00370119] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 07/02/2019] [Indexed: 11/23/2022]
Affiliation(s)
- Kinsuk Chauhan
- Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Girish N Nadkarni
- Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Neha Debnath
- Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Lili Chan
- Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Aparna Saha
- Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Amit X Garg
- Institute for Clinical Evaluative Sciences, Toronto, Canada.,Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada; and
| | - Chirag R Parikh
- Division of Nephrology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland
| | - Steven G Coca
- Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York;
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28
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Lessey G, Stavropoulos K, Papademetriou V. Mild to moderate chronic kidney disease and cardiovascular events in patients with type 2 diabetes mellitus. Vasc Health Risk Manag 2019; 15:365-373. [PMID: 31686830 PMCID: PMC6709811 DOI: 10.2147/vhrm.s203925] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Accepted: 05/01/2019] [Indexed: 12/20/2022] Open
Abstract
Chronic kidney disease (CKD) has become a major public health problem in the USA and worldwide. A large majority of patients with CKD have mild to moderate disease and microalbuminuria. It has increasingly been noted that patients with CKD have a significantly higher risk of cardiovascular outcomes compared to patients with normal kidney function. Many studies have shown increased risk beginning at stage 3 CKD but risk has been elevated in patients with milder degrees of kidney dysfunction in some studies. This risk may be better predicted by the degree of albuminuria in the earlier stages of CKD. Data addressing interventions to improve outcomes in patients with mild to moderate CKD are scarce. In this paper, we examined data and post hoc analyses from the ORIGIN and ACCORD trials. Data indicate that intensive treatment of diabetes in patients with CKD actually may result in adverse outcomes. The mechanism by which CKD results in increased cardiovascular risk is not clear. Patients with CKD frequently have the traditional risk factors that cause cardiovascular disease and there are mechanisms that are unique to CKD that promote the development of cardiovascular disease. In this article, we describe in some detail traditional, newer and novel risk factors that play a role in the development of CKD and heart disease.
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Affiliation(s)
- Gayatri Lessey
- Department of Medicine, Georgetown University Hospital, Washington, DC, USA
| | - Konstantinos Stavropoulos
- Department of Medicine, Georgetown University Hospital, Washington, DC, USA.,Department of Medicine, VA Medical Center, Washington, DC, USA
| | - Vasilios Papademetriou
- Department of Medicine, Georgetown University Hospital, Washington, DC, USA.,Department of Medicine, VA Medical Center, Washington, DC, USA
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29
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Bloomgarden Z, Ning G. What constitutes good research? J Diabetes 2019; 11:502-504. [PMID: 30916866 DOI: 10.1111/1753-0407.12924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Zachary Bloomgarden
- Department of Medicine, Division of Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Guang Ning
- Department of Endocrine and Metabolic Diseases, Rui-Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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30
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Yokote K, Yamashita S, Arai H, Araki E, Suganami H, Ishibashi S, Of The K-Study Group OB. Long-Term Efficacy and Safety of Pemafibrate, a Novel Selective Peroxisome Proliferator-Activated Receptor-α Modulator (SPPARMα), in Dyslipidemic Patients with Renal Impairment. Int J Mol Sci 2019; 20:E706. [PMID: 30736366 PMCID: PMC6386904 DOI: 10.3390/ijms20030706] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 02/03/2019] [Accepted: 02/03/2019] [Indexed: 12/29/2022] Open
Abstract
Pemafibrate (K-877) is a novel selective peroxisome proliferator-activated receptor-α modulator (SPPARMα) with a favorable benefit-risk balance. Previous clinical trials of pemafibrate used stringent exclusion criteria related to renal functions. Therefore, we investigated its safety and efficacy in a broader range of patients, including those with chronic kidney disease (CKD). In this multicenter, single-arm, open-label, phase III trial, 0.2⁻0.4 mg/day pemafibrate was administered for 52 weeks to 189 patients with hypertriglyceridemia and an estimated glomerular filtration rate (eGFR) ≥ 45 mL/min/1.73 m² on statin or regardless of eGFR when statin was not administered. Post-hoc analyses were performed on subgroups stratified by baseline eGFR. Triglyceride levels decreased by 45.9% at week 52 (last-observation-carried-forward). These reductions were not correlated with baseline eGFR. The eGFR < 30 mL/min/1.73 m² subgroup showed the greatest reduction in chylomicron, very low-density lipoprotein, small low-density lipoprotein cholesterol levels, and an increase in high-density lipoprotein cholesterol levels. The incidences of adverse events and adverse drug reactions were 82.0% and 31.7%, respectively, and these were not associated with baseline eGFR. In CKD patients, pemafibrate blood concentrations were not elevated. Pemafibrate showed a good safety profile and efficacy in correcting lipid abnormalities in a broad range of patients, including those with CKD.
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Affiliation(s)
- Koutaro Yokote
- Department of Diabetes, Metabolism and Endocrinology, Chiba University Hospital, Chiba 260-8670, Japan.
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba 260-8670, Japan.
| | - Shizuya Yamashita
- Department of Community Medicine and Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan.
- Rinku General Medical Center, Osaka 598-8577, Japan.
| | - Hidenori Arai
- National Center for Geriatrics and Gerontology, Aichi 474-8511, Japan.
| | - Eiichi Araki
- Department of Metabolic Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan.
| | - Hideki Suganami
- Clinical Data Science Department, Kowa Company, Ltd., Tokyo 103-8433, Japan.
| | - Shun Ishibashi
- Division of Endocrinology and Metabolism, Department of Medicine, Jichi Medical University, Tochigi 329-0498, Japan.
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31
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Wong MG, Heerspink HJ, Perkovic V. ACCORDION: Ensuring That We Hear the Music Clearly. Clin J Am Soc Nephrol 2018; 13:1621-1623. [PMID: 30361334 PMCID: PMC6237047 DOI: 10.2215/cjn.11370918] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Muh Geot Wong
- Division of Renal and Metabolic, The George Institute for Global Health, University of New South Wales, Sydney, Australia
- Department of Renal Medicine, Royal North Shore Hospital, St Leonards, New South Wales, Australia
| | - Hiddo J.L. Heerspink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands; and
| | - Vlado Perkovic
- Division of Renal and Metabolic, The George Institute for Global Health, University of New South Wales, Sydney, Australia
- Department of Renal Medicine, Royal North Shore Hospital, St Leonards, New South Wales, Australia
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