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Vaduganathan M, Cannon CP, Jardine MJ, Heerspink HJL, Arnott C, Neuen BL, Sarraju A, Gogate J, Seufert J, Neal B, Perkovic V, Mahaffey KW, Kosiborod MN. Effects of canagliflozin on total heart failure events across the kidney function spectrum: Participant-level pooled analysis from the CANVAS Program and CREDENCE trial. Eur J Heart Fail 2024. [PMID: 38932575 DOI: 10.1002/ejhf.3292] [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: 03/23/2022] [Revised: 04/26/2024] [Accepted: 04/29/2024] [Indexed: 06/28/2024] Open
Abstract
AIMS People with type 2 diabetes (T2D) face high risks of heart failure (HF) hospitalizations that are often recurrent, especially as kidney function declines. We examined the effects of canagliflozin on total HF events by baseline kidney function in patients with T2D at high cardiovascular risk and/or with chronic kidney disease. METHODS AND RESULTS Leveraging pooled participant-level data from the CANVAS programme (n = 10 142) and CREDENCE trial (n = 4401), first and total HF hospitalizations were examined. Cox proportional hazards models were built for the time to first HF hospitalization, and proportional means models based on cumulative mean functions were used for recurrent HF hospitalizations. Treatment effects were evaluated overall as well as within baseline estimated glomerular filtration rate (eGFR) strata (<45, 45-60, and >60 ml/min/1.73 m2). HF hospitalizations were independently and blindly adjudicated. Among 14 540 participants with available baseline eGFR values, 672 HF hospitalizations occurred over a median follow-up of 2.5 years. Among participants who experienced a HF hospitalization, 357 had a single event (201 in placebo-treated patients and 156 in canagliflozin-treated patients), 77 had 2 events, and 39 had >2 events. Canagliflozin reduced risk of first HF hospitalization (hazard ratio 0.58, 95% confidence interval [CI] 0.48-0.70) consistently across baseline eGFR strata (pinteraction = 0.84). Canagliflozin reduced total HF hospitalizations overall (mean event ratio 0.63, 95% CI 0.54-0.73) and across eGFR subgroups (pinteraction = 0.51). Canagliflozin also reduced cardiovascular death and total HF hospitalizations (mean event ratio 0.72, 95% CI 0.65-0.80) and across eGFR subgroups (pinteraction = 0.82). The absolute risk reductions were numerically larger, and numbers needed to treat were smaller when evaluating total events versus first events alone. These observed HF benefits were highly consistent across the range of eGFR, with larger absolute benefits in participants who had worse kidney function at baseline. CONCLUSIONS In individuals with T2D at high cardiovascular risk and/or with chronic kidney disease, canagliflozin reduced the total burden of HF hospitalizations, with consistent benefits observed across the kidney function spectrum. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov Identifier: CANVAS (NCT01032629), CANVAS-R (NCT01989754), CREDENCE (NCT02065791).
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Affiliation(s)
- Muthiah Vaduganathan
- Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Christopher P Cannon
- Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Baim Institute for Clinical Research, Boston, MA, USA
| | - Meg J Jardine
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
- Concord Repatriation General Hospital, Sydney, NSW, Australia
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
| | - Hiddo J L Heerspink
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Clare Arnott
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
- Sydney Medical School, University of Sydney, Sydney, NSW, Australia
| | - Brendon L Neuen
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
| | - Ashish Sarraju
- Stanford Center for Clinical Research, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Jagadish Gogate
- Statistics & Decision Sciences, Janssen Research & Development, LLC, New York, NY, USA
| | - Jochen Seufert
- Division of Endocrinology and Diabetology, University Hospital of Freiburg and University of Freiburg, Freiburg, Germany
| | - Bruce Neal
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
- Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
- Imperial College, London, UK
| | - Vlado Perkovic
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
- Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
| | - Kenneth W Mahaffey
- Stanford Center for Clinical Research, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Mikhail N Kosiborod
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas City, MO, USA
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Fan X, Yang M, Lang Y, Lu S, Kong Z, Gao Y, Shen N, Zhang D, Lv Z. Mitochondrial metabolic reprogramming in diabetic kidney disease. Cell Death Dis 2024; 15:442. [PMID: 38910210 PMCID: PMC11194272 DOI: 10.1038/s41419-024-06833-0] [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: 03/12/2024] [Revised: 06/10/2024] [Accepted: 06/12/2024] [Indexed: 06/25/2024]
Abstract
Diabetic kidney disease, known as a glomerular disease, arises from a metabolic disorder impairing renal cell function. Mitochondria, crucial organelles, play a key role in substance metabolism via oxidative phosphorylation to generate ATP. Cells undergo metabolic reprogramming as a compensatory mechanism to fulfill energy needs for survival and growth, attracting scholarly attention in recent years. Studies indicate that mitochondrial metabolic reprogramming significantly influences the pathophysiological progression of DKD. Alterations in kidney metabolism lead to abnormal expression of signaling molecules and activation of pathways, inducing oxidative stress-related cellular damage, inflammatory responses, apoptosis, and autophagy irregularities, culminating in renal fibrosis and insufficiency. This review delves into the impact of mitochondrial metabolic reprogramming on DKD pathogenesis, emphasizing the regulation of metabolic regulators and downstream signaling pathways. Therapeutic interventions targeting renal metabolic reprogramming can potentially delay DKD progression. The findings underscore the importance of focusing on metabolic reprogramming to develop safer and more effective therapeutic approaches.
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Affiliation(s)
- Xiaoting Fan
- Department of Nephrology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Meilin Yang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Yating Lang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Shangwei Lu
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Zhijuan Kong
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Ying Gao
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Ning Shen
- Department of Nephrology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China
| | - Dongdong Zhang
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Zhimei Lv
- Department of Nephrology, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China.
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
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Yen FS, Hwu CM, Liu JS, Wu YL, Chong K, Hsu CC. Sodium-Glucose Cotransporter-2 Inhibitors and the Risk for Dialysis and Cardiovascular Disease in Patients With Stage 5 Chronic Kidney Disease. Ann Intern Med 2024; 177:693-700. [PMID: 38684099 DOI: 10.7326/m23-1874] [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] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND No studies have reported the long-term outcomes of initiating sodium-glucose cotransporter-2 inhibitors (SGLT2is) in patients with estimated glomerular filtration rates less than 20 mL/min/1.73 m2 to predialysis. OBJECTIVE To compare the risk for dialysis, cardiovascular events, and death between SGLT2i users and nonusers in patients with type 2 diabetes (T2D) and stage 5 chronic kidney disease (CKD). DESIGN Target trial emulation study. SETTING Taiwan's National Health Insurance Research Database (NHIRD). PARTICIPANTS By applying sequential target trial emulation principle, 23 854 SGLT2i users and 23 892 SGLT2i nonusers were selected from the NHIRD for patients with T2D and stage 5 CKD from 1 May 2016 to 31 October 2021. MEASUREMENTS Conditional Cox proportional hazards models were used to compare the risks for dialysis, hospitalization for heart failure, acute myocardial infarction (AMI), diabetic ketoacidosis (DKA), acute kidney injury (AKI), and all-cause mortality between SGLT2i users and nonusers. RESULTS In the intention-to-treat model, compared with no SGLT2i use, SGLT2i use was associated with lower risks for dialysis (hazard ratio [HR], 0.34 [95% CI, 0.27 to 0.43]), hospitalization for heart failure (HR, 0.80 [CI, 0.73 to 0.86]), AMI (HR, 0.61 [CI, 0.52 to 0.73]), DKA (HR, 0.78 [CI, 0.71 to 0.85]), and AKI (HR, 0.80 [CI, 0.70 to 0.90]), but there was no difference in the risk for all-cause mortality (HR, 1.11 [CI, 0.99 to 1.24]). The Kaplan-Meier curves and subgroup analyses also showed that initiation of an SGLT2i in stage 5 CKD was associated with a lower risk for long-term dialysis than no SGLT2i use. LIMITATION This result may not apply to patients without T2D. CONCLUSION This emulated target trial showed that SGLT2i use was associated with a lower risk for dialysis, cardiovascular events, DKA, and AKI than no SGLT2i use in patients with T2D and stage 5 CKD. PRIMARY FUNDING SOURCE National Health Research Institutes, Taiwan.
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Affiliation(s)
| | - Chii-Min Hwu
- Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, and Section of Endocrinology and Metabolism, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan (C.-M.H.)
| | - Jia-Sin Liu
- Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli County, Taiwan (J.-S.L., Y.-L.W.)
| | - Yi-Ling Wu
- Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli County, Taiwan (J.-S.L., Y.-L.W.)
| | - Keong Chong
- Department of Internal Medicine, Min-Sheng General Hospital, Taoyuan, and Department of Nursing, Yuanpei University of Medical Technology, Hsinchu, Taiwan (K.C.)
| | - Chih-Cheng Hsu
- Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli County, Department of Health Services Administration, China Medical University, Taichung, Department of Family Medicine, Min-Sheng General Hospital, Taoyuan, and National Center for Geriatrics and Welfare Research, National Health Research Institutes, Yunlin County, Taiwan (C.-C.H.)
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Natale P, Tunnicliffe DJ, Toyama T, Palmer SC, Saglimbene VM, Ruospo M, Gargano L, Stallone G, Gesualdo L, Strippoli GF. Sodium-glucose co-transporter protein 2 (SGLT2) inhibitors for people with chronic kidney disease and diabetes. Cochrane Database Syst Rev 2024; 5:CD015588. [PMID: 38770818 PMCID: PMC11106805 DOI: 10.1002/14651858.cd015588.pub2] [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] [Indexed: 05/22/2024]
Abstract
BACKGROUND Diabetes is associated with high risks of premature chronic kidney disease (CKD), cardiovascular diseases, cardiovascular death and impaired quality of life. People with diabetes are more likely to develop kidney impairment, and approximately one in three adults with diabetes have CKD. People with CKD and diabetes experience a substantially higher risk of cardiovascular outcomes. Sodium-glucose co-transporter protein 2 (SGLT2) inhibitors have shown potential effects in preventing kidney and cardiovascular outcomes in people with CKD and diabetes. However, new trials are emerging rapidly, and evidence synthesis is essential to summarising cumulative evidence. OBJECTIVES This review aimed to assess the benefits and harms of SGLT2 inhibitors for people with CKD and diabetes. SEARCH METHODS We searched the Cochrane Kidney and Transplant Register of Studies up to 17 November 2023 using a search strategy designed by an Information Specialist. Studies in the Register are continually identified through regular searches of CENTRAL, MEDLINE, and EMBASE, conference proceedings, the International Clinical Trials Registry Platform (ICTRP) Search Portal and ClinicalTrials.gov. SELECTION CRITERIA Randomised controlled studies were eligible if they evaluated SGLT2 inhibitors versus placebo, standard care or other glucose-lowering agents in people with CKD and diabetes. CKD includes all stages (from 1 to 5), including dialysis patients. DATA COLLECTION AND ANALYSIS Two authors independently extracted data and assessed the study risk of bias. Treatment estimates were summarised using random effects meta-analysis and expressed as a risk ratio (RR) or mean difference (MD), with a corresponding 95% confidence interval (CI). Confidence in the evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. The primary review outcomes were all-cause death, 3-point and 4-point major adverse cardiovascular events (MACE), fatal or nonfatal myocardial infarction (MI), fatal or nonfatal stroke, and kidney failure. MAIN RESULTS Fifty-three studies randomising 65,241 people with CKD and diabetes were included. SGLT2 inhibitors with or without other background treatments were compared to placebo, standard care, sulfonylurea, dipeptidyl peptidase-4 (DPP-4) inhibitors, or insulin. In the majority of domains, the risks of bias in the included studies were low or unclear. No studies evaluated the treatment in children or in people treated with dialysis. No studies compared SGLT2 inhibitors with glucagon-like peptide-1 receptor agonists or tirzepatide. Compared to placebo, SGLT2 inhibitors decreased the risk of all-cause death (20 studies, 44,397 participants: RR 0.85, 95% CI 0.78 to 0.94; I2 = 0%; high certainty) and cardiovascular death (16 studies, 43,792 participants: RR 0.83, 95% CI 0.74 to 0.93; I2 = 29%; high certainty). Compared to placebo, SGLT2 inhibitors probably make little or no difference to the risk of fatal or nonfatal MI (2 studies, 13,726 participants: RR 0.95, 95% CI 0.80 to 1.14; I2 = 24%; moderate certainty), and fatal or nonfatal stroke (2 studies, 13,726 participants: RR 1.07, 95% CI 0.88 to 1.30; I2 = 0%; moderate certainty). Compared to placebo, SGLT2 inhibitors probably decrease 3-point MACE (7 studies, 38,320 participants: RR 0.89, 95% CI 0.81 to 0.98; I2 = 46%; moderate certainty), and 4-point MACE (4 studies, 23,539 participants: RR 0.82, 95% CI 0.70 to 0.96; I2 = 77%; moderate certainty), and decrease hospital admission due to heart failure (6 studies, 28,339 participants: RR 0.70, 95% CI 0.62 to 0.79; I2 = 17%; high certainty). Compared to placebo, SGLT2 inhibitors may decrease creatinine clearance (1 study, 132 participants: MD -2.63 mL/min, 95% CI -5.19 to -0.07; low certainty) and probably decrease the doubling of serum creatinine (2 studies, 12,647 participants: RR 0.70, 95% CI 0.56 to 0.89; I2 = 53%; moderate certainty). SGLT2 inhibitors decrease the risk of kidney failure (6 studies, 11,232 participants: RR 0.70, 95% CI 0.62 to 0.79; I2 = 0%; high certainty), and kidney composite outcomes (generally reported as kidney failure, kidney death with or without ≥ 40% decrease in estimated glomerular filtration rate (eGFR)) (7 studies, 36,380 participants: RR 0.68, 95% CI 0.59 to 0.78; I2 = 25%; high certainty) compared to placebo. Compared to placebo, SGLT2 inhibitors incur less hypoglycaemia (16 studies, 28,322 participants: RR 0.93, 95% CI 0.89 to 0.98; I2 = 0%; high certainty), and hypoglycaemia requiring third-party assistance (14 studies, 26,478 participants: RR 0.75, 95% CI 0.65 to 0.88; I2 = 0%; high certainty), and probably decrease the withdrawal from treatment due to adverse events (15 studies, 16,622 participants: RR 0.94, 95% CI 0.82 to 1.08; I2 = 16%; moderate certainty). The effects of SGLT2 inhibitors on eGFR, amputation and fracture were uncertain. No studies evaluated the effects of treatment on fatigue, life participation, or lactic acidosis. The effects of SGLT2 inhibitors compared to standard care alone, sulfonylurea, DPP-4 inhibitors, or insulin were uncertain. AUTHORS' CONCLUSIONS SGLT2 inhibitors alone or added to standard care decrease all-cause death, cardiovascular death, and kidney failure and probably decrease major cardiovascular events while incurring less hypoglycaemia compared to placebo in people with CKD and diabetes.
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Affiliation(s)
- Patrizia Natale
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
- Nephrology, Dialysis and Transplantation Unit, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J) Nephrology, Dialysis and Transplantation Unit, University of Bari Aldo Moro, Bari, Italy
| | - David J Tunnicliffe
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
- Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, Australia
| | - Tadashi Toyama
- Department of Nephrology, Kanazawa University, Kanazawa, Japan
- Innovative Clinical Research Center, Kanazawa University, Kanazawa, Japan
| | - Suetonia C Palmer
- Department of Medicine, University of Otago Christchurch, Christchurch, New Zealand
| | - Valeria M Saglimbene
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J) Nephrology, Dialysis and Transplantation Unit, University of Bari Aldo Moro, Bari, Italy
| | - Marinella Ruospo
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J) Nephrology, Dialysis and Transplantation Unit, University of Bari Aldo Moro, Bari, Italy
| | - Letizia Gargano
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J) Nephrology, Dialysis and Transplantation Unit, University of Bari Aldo Moro, Bari, Italy
| | - Giovanni Stallone
- Nephrology, Dialysis and Transplantation Unit, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Loreto Gesualdo
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J) Nephrology, Dialysis and Transplantation Unit, University of Bari Aldo Moro, Bari, Italy
| | - Giovanni Fm Strippoli
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J) Nephrology, Dialysis and Transplantation Unit, University of Bari Aldo Moro, Bari, Italy
- Cochrane Kidney and Transplant, Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, Australia
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Wisbaum A, Gaudreau S, Cloutier I, Robert P, Kolment R, Beauchesne MF, Couture J. Real-Time Use of SGLT2i Verified in Pre-dialysis: The RSVP Cross-sectional Study. Ann Pharmacother 2024:10600280241245995. [PMID: 38736313 DOI: 10.1177/10600280241245995] [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: 05/14/2024] Open
Abstract
BACKGROUND The use of sodium-glucose cotransporter 2 inhibitors (SGLT2i) in nephrology practice is increasingly becoming standard of care in patients with diabetes or those with proteinuria. OBJECTIVES The primary outcome was to identify the proportion of pre-dialysis patients with chronic kidney disease (CKD) G3a, G3b, or G4 prescribed an SGLT2i and describe their characteristics. METHODS This was a retrospective, multicentric, cross-sectional study of patients with CKD followed at 4 pre-dialysis clinics in the province of Quebec, Canada. We collected data of multiple covariates associated with prescribing SGLT2i in patients over 18 years of age with CKD G3a, G3b, or G4. We then performed a multivariate logistic regression to assess their associations. RESULTS Of the 874 patients included, 22.7% were prescribed an SGLT2i. Factors most strongly associated included male sex (odds ratio [OR] = 4.88, 95% CI = 2.38-10.03), being prescribed metformin (OR = 4.30, 95% CI = 2.23-8.31), having type 2 diabetes (OR = 4.00, 95% CI = 1.86-8.62), or having an albumin-to-creatinine ratio greater than 300 mg/g (OR = 1.84, 95% CI = 1.08-3.14). The majority of patients (60.4%) had their SGLT2i initiated by the pre-dialysis clinic and the most frequent adverse event was an initial increase in serum creatinine 1 week after starting treatment (33.9%). CONCLUSION AND RELEVANCE An increasing number of patients with CKD are being prescribed SGLT2i. Nonetheless, significant disparities in sex, severity of disease, and comorbidities remain. We suggest that specific strategies be put in place to promote prescribing of SGLT2i in women and other at-risk populations, in particular among nephrology teams, to improve patient care.
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Affiliation(s)
- Aylon Wisbaum
- Santé Mont Royal Medical Center, Montreal, QC, Canada
| | - Sandrine Gaudreau
- Centre Intégré Universitaire de Santé et de Services Sociaux de l'Est-de-l'Île-de-Montréal, Montreal, QC, Canada
| | - Isabelle Cloutier
- Department of Pharmacy, Institut Universitaire de Cardiologie et de Pneumologie de Québec-Université Laval, Québec City, QC, Canada
| | - Pascale Robert
- Department of Pharmacy, Hôpital Régional de Rimouski, Rimouski, QC, Canada
| | - Regina Kolment
- Department of Pharmacy, Centre Hospitalier du Centre Intégré Universitaire de Santé et de Services Sociaux de Memphrémagog, QC, Canada
| | | | - Jodianne Couture
- Pharmacy Department, CIUSSS de l'Estrie-CHUS, Sherbrooke, QC, Canada
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Higashihara E, Harada T, Fukuhara H. Juxtaglomerular apparatus-mediated homeostatic mechanisms: therapeutic implication for chronic kidney disease. Expert Opin Pharmacother 2024; 25:819-832. [PMID: 38773961 DOI: 10.1080/14656566.2024.2357188] [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: 01/16/2024] [Accepted: 05/15/2024] [Indexed: 05/24/2024]
Abstract
INTRODUCTION Juxtaglomerular apparatus (JGA)-mediated homeostatic mechanism links to how sodium-glucose cotransporter 2 inhibitors (SGLT2is) slow progression of chronic kidney disease (CKD) and may link to how tolvaptan slows renal function decline in autosomal dominant polycystic kidney disease (ADPKD). AREA COVERED JGA-mediated homeostatic mechanism has been hypothesized based on investigations of tubuloglomerular feedback and renin-angiotensin system. We reviewed clinical trials of SGLT2is and tolvaptan to assess the relationship between this mechanism and these drugs. EXPERT OPINION When sodium load to macula densa (MD) increases, MD increases adenosine production, constricting afferent arteriole (Af-art) and protecting glomeruli. Concurrently, MD signaling suppresses renin secretion, increases urinary sodium excretion, and counterbalances reduced sodium filtration. However, when there is marked increase in sodium load per-nephron, as in advanced CKD, MD adenosine production increases, relaxing Af-art and maintaining sodium homeostasis at the expense of glomeruli. The beneficial effects of tolvaptan on renal function in ADPKD may also depend on the JGA-mediated homeostatic mechanisms since tolvaptan inhibits sodium reabsorption in the thick ascending limb.The JGA-mediated homeostatic mechanism regulates Af-arts, constricting to relaxing according to homeostatic needs. Understanding this mechanism may contribute to the development of pharmacotherapeutic compounds and better care for patients with CKD.
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Affiliation(s)
- Eiji Higashihara
- Department of Urology, Kyorin University School of Medicine, Mitaka, Japan
| | - Takeo Harada
- Department of Renal and Cardiovascular Research, Otsuka Pharmaceutical Co. Ltd, Tokushima, Japan
| | - Hiroshi Fukuhara
- Department of Urology, Kyorin University School of Medicine, Mitaka, Japan
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Shiau CH, Tsau LY, Kao CC, Peng YC, Bai CH, Wu JC, Hou WH. Efficacy and safety of sodium-glucose cotransporter-2 inhibitors in patients with chronic kidney disease: a systematic review and meta-analysis. Int Urol Nephrol 2024; 56:1359-1381. [PMID: 37752340 DOI: 10.1007/s11255-023-03789-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 08/24/2023] [Indexed: 09/28/2023]
Abstract
PURPOSE Owing to the pharmacological mechanism, sodium-glucose cotransporter 2 inhibitors (SGLT2is) may be less effective in patients with reduced renal functions, but no systematic review or meta-analysis addressed chronic kidney disease (CKD) patients specifically. We aimed to assess the efficacy and safety of SGLT2is in CKD patients. METHODS We conducted a systematic review and meta-analysis of randomized controlled trials. Mean difference (MD) were pooled for the decline of glomerular filtration rate (eGFR) and change in urine albumin-to-creatinine ratio (uACR). Hazard ratio (HR) and rate ratio (RR) were pooled for composite of renal outcomes and adverse effects. RESULTS Thirty articles were identified. Overall MD in rate of eGFR decline was 0.02 (P = 0.05), with a borderline significant difference favoring SGLT2is, while the change in uACR from baseline was - 141.34 mg/g and hazard ratio of composite renal outcomes was 0.64 significantly favoring SGLT2is. Subgroup analyses showed that the long-term renal function, participants with baseline macroalbuminuria, and stage 4 CKD patients had significantly slower eGFR decline rate in SGLT2is compared to the placebo group. Risks of genital mycotic infection and ketoacidosis were significantly higher among the SGLT2is group than placebo. CONCLUSION For CKD patients, no matter diabetic or non-diabetic, our study showed potential renoprotective effects favoring SGLT2is in overall and long-term phase, and in patients with macroalbuminuria or stage 4 CKD. However, only slight increased risk of adverse effects among the SGLT2is group is observed. Therefore, we concluded that in CKD patients, prescribing SGLT2is was safe and had renal benefits.
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Affiliation(s)
- Chu-Hsuan Shiau
- Department of Education, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Urology, Taipei Medical University Hospital, Taipei, Taiwan
| | - Li-Yun Tsau
- Graduate Institute of Clinical Medicine, School of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chih-Chin Kao
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), Taipei Medical University, Taipei, Taiwan
- Division of Nephrology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Yu-Ching Peng
- Department of Education, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chyi-Huey Bai
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Jeng-Cheng Wu
- Department of Education, Taipei Medical University Hospital, Taipei, Taiwan.
- Department of Urology, Taipei Medical University Hospital, Taipei, Taiwan.
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), Taipei Medical University, Taipei, Taiwan.
- Department of Education and Humanities in Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
| | - Wen-Hsuan Hou
- Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
- Cochrane Taiwan, Taipei Medical University, Taipei, Taiwan.
- International Ph.D. Program in Gerontology and Long-Term Care, College of Nursing, Taipei Medical University, Taipei, Taiwan.
- Department of Physical Medicine and Rehabilitation, Taipei Medical University Hospital, Taipei, Taiwan.
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Chatur S, Vaduganathan M, Claggett B, Solomon SD. Reply: Rethinking eGFR Comparisons in SGLT2 Inhibitor Research. J Am Coll Cardiol 2024; 83:e89. [PMID: 38418013 DOI: 10.1016/j.jacc.2023.12.030] [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] [Received: 12/27/2023] [Accepted: 12/28/2023] [Indexed: 03/01/2024]
Affiliation(s)
- Safia Chatur
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Muthiah Vaduganathan
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Brian Claggett
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Scott D Solomon
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
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9
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Berezin AE, Berezina TA. Plausible prediction of renoprotective effects of sodium-glucose cotransporter-2 inhibitors in patients with chronic kidney diseases. J Int Med Res 2024; 52:3000605241227659. [PMID: 38329077 PMCID: PMC10854388 DOI: 10.1177/03000605241227659] [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: 06/28/2023] [Accepted: 12/20/2023] [Indexed: 02/09/2024] Open
Abstract
This narrative review was conducted due to uncertainty in predicting the beneficial impact of sodium-glucose cotransporter-2 (SGLT2) inhibitors on a dip of estimated glomerular filtration rate (eGFR), regardless of albuminuria presence, with the aim of elucidating plausible predictors of kidney function outcome among patients treated with SGLT2 inhibitors. The PubMed and Web of Science databases were searched in May 2023 for relevant articles published in English between 2013 and 2023. A total of 25 full-length scientific publications (comprising 11 large randomized trials and two cohort studies) were included for analysis. The majority of studies demonstrated a limited value of conventional biomarkers, such as initial decline in eGFR, a trajectory of eGFR during SGLT2 inhibitor administration, and urine albumin-to-creatinine ratio (UACR), in prediction of renoprotection. Included studies showed that the tendency to decreased eGFR, UACR, hemoglobin, glycosylated hemoglobin, lipid profile, serum uric acid, inflammatory biomarkers and natriuretic peptides did not predict clinical outcomes in groups without heart failure (HF) treated with SGLT2 inhibitors. In HF groups, biomarkers of inflammation, kidney injury, oxidative stress, mitochondrial dysfunction, ketogenesis, energy metabolism, and adipose tissue dysfunction (adropin and irisin), were detected with the aim of finding potential biomarkers. Biomarkers of adipose tissue dysfunction and inflammation may be promising for predicting SGLT2 inhibitor benefit compared with N-terminal pro-B-type natriuretic peptide and energy metabolism indicators.
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Affiliation(s)
- Alexander E Berezin
- Department of Internal Medicine II, Division of Cardiology, Paracelsus Medical University, Salzburg, Austria
| | - Tetiana A Berezina
- Department of Internal Medicine and Nephrology, VitaCenter, Zaporozhye, Ukraine
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10
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Maixnerova D, Hartinger J, Tesar V. Expanding options of supportive care in IgA nephropathy. Clin Kidney J 2023; 16:ii47-ii54. [PMID: 38053975 PMCID: PMC10695500 DOI: 10.1093/ckj/sfad201] [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: 05/03/2023] [Indexed: 12/07/2023] Open
Abstract
Immunoglobulin A nephropathy (IgAN) is the most common primary glomerulonephritis worldwide, with a potentially serious prognosis. At present, management of IgAN is primarily based on therapeutic lifestyle changes, and excellent blood pressure control and maximized supportive treatment with the combination of inhibition of the renin-angiotensin-aldosterone system with either inhibitors of angiotensin-converting enzyme or angiotensin II receptor blockers and inhibitors of sodium-glucose cotransporter-2, and possibly in the future also with endothelin antagonists. Supportive care currently represents the cornerstone of treatment of IgAN. Targeted-release formulation of budesonide should replace systemic corticosteroids in patients with higher proteinuria and active histological lesions. New treatment options are aimed at immunopathogenesis of IgAN including depletion or modulation of Galactose-deficient-Immunoglobulin A1-producing B cells, plasma cells, and the alternate and/or lectin pathway of complement. The exact place of monoclonal antibodies and complement inhibitors will need to be determined. This article reviews potential supportive therapies currently available for patients with IgAN.
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Affiliation(s)
- Dita Maixnerova
- Department of Nephrology, General University Hospital, First Faculty of Medicine, Prague, Czech Republic
| | - Jan Hartinger
- Department of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital Prague, Prague, Czech Republic
| | - Vladimir Tesar
- Department of Nephrology, General University Hospital, First Faculty of Medicine, Prague, Czech Republic
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11
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Coca SG. SGLT2i and Deterioration of Kidney Function in Heart Failure: Another Demonstration for Tolerance of "Hypercreatininemia". J Am Coll Cardiol 2023; 82:1864-1867. [PMID: 37914516 DOI: 10.1016/j.jacc.2023.09.797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 09/13/2023] [Indexed: 11/03/2023]
Affiliation(s)
- Steven G Coca
- Barbara T. Murphy Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
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12
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Chatur S, Vaduganathan M, Claggett BL, Mc Causland FR, Desai AS, Jhund PS, de Boer RA, Hernandez AF, Inzucchi SE, Kosiborod MN, Lam CSP, Martinez FA, Shah SJ, Sabatine MS, Kober L, Ponikowski P, Merkely B, Petersson M, Langkilde AM, McMurray JJV, Solomon SD. Dapagliflozin in Patients With Heart Failure and Deterioration in Renal Function. J Am Coll Cardiol 2023; 82:1854-1863. [PMID: 37634707 DOI: 10.1016/j.jacc.2023.08.026] [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: 08/07/2023] [Revised: 08/22/2023] [Accepted: 08/22/2023] [Indexed: 08/29/2023]
Abstract
BACKGROUND Sodium-glucose cotransporter-2 (SGLT2) inhibitors are guideline recommended in the management of heart failure (HF). Although these therapies can be initiated even in patients with comorbid chronic kidney disease, some patients may face deterioration of kidney function over time. OBJECTIVES In this study, the authors sought to examine the safety and efficacy of continuing SGLT2 inhibitors in HF when the estimated glomerular filtration rate (eGFR) falls below thresholds for initiation. METHODS Associations between a deterioration of eGFR to <25 mL/min/1.73 m2, efficacy, and safety outcomes and treatment with dapagliflozin were evaluated in time-updated Cox proportional hazard models in a participant-level pooled analysis of the DAPA-HF (Study to Evaluate the Effect of Dapagliflozin on the Incidence of Worsening Heart Failure or Cardiovascular Death in Patients With Chronic Heart Failure) and DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure) trials. RESULTS Among 11,007 patients, 347 (3.2%) experienced a deterioration of eGFR to <25 mL/min/1.73 m2 at least once in follow-up. These patients had a higher risk of the primary composite outcome (HR: 1.87; 95% CI: 1.48-2.35; P < 0.001). The risk of the primary outcome was lower with dapagliflozin compared with placebo among patients who did (HR: 0.53; 95% CI: 0.33-0.83) as well as did not (HR: 0.78; 95% CI: 0.72-0.86) experience deterioration of eGFR to <25 mL/min/1.73 m2 (Pinteraction = 0.17). The risk of safety outcomes, including drug discontinuation, was higher among patients with deterioration of eGFR to <25 mL/min/1.73 m2; however, rates remained similar between treatment groups including among those who remained on study drug. CONCLUSIONS Patients with deterioration of eGFR to <25 mL/min/1.73 m2 had elevated risks of cardiovascular outcomes yet appeared to benefit from continuation of dapagliflozin with no excess in safety outcomes between treatment groups. The benefit-to-risk ratio may favor continuation of dapagliflozin treatment in patients with HF experiencing deterioration of kidney function. Study to Evaluate the Effect of Dapagliflozin on the Incidence of Worsening Heart Failure or Cardiovascular Death in Patients With Chronic Heart Failure [DAPA-HF]; NCT03036124; and Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure [DELIVER]; NCT03619213).
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Affiliation(s)
- Safia Chatur
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Brian L Claggett
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Finnian R Mc Causland
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Akshay S Desai
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Pardeep S Jhund
- BHF Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Rudolf A de Boer
- Erasmus Medical Center, Department of Cardiology, Rotterdam, the Netherlands
| | | | | | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute and University of Missouri, Kansas City, Missouri, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore, Duke-National University of Singapore, Singapore
| | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Marc S Sabatine
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; TIMI Study Group, Boston, Massachusetts, USA
| | - Lars Kober
- Department of Cardiology, Rigshospitalet, University of Copenhagen, Denmark
| | | | - Bela Merkely
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Magnus Petersson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, Biopharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Anna Maria Langkilde
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, Biopharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - John J V McMurray
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
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13
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Young KG, McInnes EH, Massey RJ, Kahkoska AR, Pilla SJ, Raghavan S, Stanislawski MA, Tobias DK, McGovern AP, Dawed AY, Jones AG, Pearson ER, Dennis JM. Treatment effect heterogeneity following type 2 diabetes treatment with GLP1-receptor agonists and SGLT2-inhibitors: a systematic review. COMMUNICATIONS MEDICINE 2023; 3:131. [PMID: 37794166 PMCID: PMC10551026 DOI: 10.1038/s43856-023-00359-w] [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: 05/10/2023] [Accepted: 09/15/2023] [Indexed: 10/06/2023] Open
Abstract
BACKGROUND A precision medicine approach in type 2 diabetes requires the identification of clinical and biological features that are reproducibly associated with differences in clinical outcomes with specific anti-hyperglycaemic therapies. Robust evidence of such treatment effect heterogeneity could support more individualized clinical decisions on optimal type 2 diabetes therapy. METHODS We performed a pre-registered systematic review of meta-analysis studies, randomized control trials, and observational studies evaluating clinical and biological features associated with heterogenous treatment effects for SGLT2-inhibitor and GLP1-receptor agonist therapies, considering glycaemic, cardiovascular, and renal outcomes. After screening 5,686 studies, we included 101 studies of SGLT2-inhibitors and 75 studies of GLP1-receptor agonists in the final systematic review. RESULTS Here we show that the majority of included papers have methodological limitations precluding robust assessment of treatment effect heterogeneity. For SGLT2-inhibitors, multiple observational studies suggest lower renal function as a predictor of lesser glycaemic response, while markers of reduced insulin secretion predict lesser glycaemic response with GLP1-receptor agonists. For both therapies, multiple post-hoc analyses of randomized control trials (including trial meta-analysis) identify minimal clinically relevant treatment effect heterogeneity for cardiovascular and renal outcomes. CONCLUSIONS Current evidence on treatment effect heterogeneity for SGLT2-inhibitor and GLP1-receptor agonist therapies is limited, likely reflecting the methodological limitations of published studies. Robust and appropriately powered studies are required to understand type 2 diabetes treatment effect heterogeneity and evaluate the potential for precision medicine to inform future clinical care.
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Affiliation(s)
- Katherine G Young
- Exeter Centre of Excellence in Diabetes (EXCEED), University of Exeter Medical School, RILD Building, Royal Devon & Exeter Hospital, Exeter, UK
| | - Eram Haider McInnes
- Division of Population Health & Genomics, School of Medicine, University of Dundee, Dundee, UK
| | - Robert J Massey
- Division of Population Health & Genomics, School of Medicine, University of Dundee, Dundee, UK
| | - Anna R Kahkoska
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Scott J Pilla
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sridharan Raghavan
- Section of Academic Primary Care, US Department of Veterans Affairs Eastern Colorado Health Care System, Aurora, CO, USA
| | - Maggie A Stanislawski
- Department of Biomedical Informatics, School of Medicine, University of Colorado, Aurora, USA
| | - Deirdre K Tobias
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Andrew P McGovern
- Exeter Centre of Excellence in Diabetes (EXCEED), University of Exeter Medical School, RILD Building, Royal Devon & Exeter Hospital, Exeter, UK
| | - Adem Y Dawed
- Division of Population Health & Genomics, School of Medicine, University of Dundee, Dundee, UK
| | - Angus G Jones
- Exeter Centre of Excellence in Diabetes (EXCEED), University of Exeter Medical School, RILD Building, Royal Devon & Exeter Hospital, Exeter, UK
| | - Ewan R Pearson
- Division of Population Health & Genomics, School of Medicine, University of Dundee, Dundee, UK.
| | - John M Dennis
- Exeter Centre of Excellence in Diabetes (EXCEED), University of Exeter Medical School, RILD Building, Royal Devon & Exeter Hospital, Exeter, UK.
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14
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Singh P, Goyal L, Mallick DC, Surani SR, Yashi K. Role of Sodium-Glucose Co-Transporter 2 Inhibitors in Chronic Kidney Disease, Congestive Heart Failure and Stroke-A Review and Clinical Guide for Healthcare Professionals. J Clin Med 2023; 12:6202. [PMID: 37834846 PMCID: PMC10574010 DOI: 10.3390/jcm12196202] [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: 08/14/2023] [Revised: 09/08/2023] [Accepted: 09/23/2023] [Indexed: 10/15/2023] Open
Abstract
Diabetic kidney disease (DKD) causes a progressive decline in renal function, leading to end-stage kidney disease (ESKD), and increases the likelihood of cardiovascular events and mortality. The recent introduction of the sodium-glucose co-transporter 2 (SGLT-2) inhibitor has been a game changer in managing chronic kidney disease (CKD) and congestive heart failure (CHF). These agents not only slow down the progression of kidney disease but also have cardioprotective benefits, including for patients with congestive heart failure and atherosclerotic cardiovascular disease. Some evidence suggests that they can decrease the risk of stroke as well. This review aims to provide a comprehensive overview of the role of SGLT-2 inhibitors in CKD and CHF and their efficacy in stroke prevention. This review includes a comparison with glucagon-like peptide-1 (GLP-1) agonist and finerenone; focuses on safety data, the potential benefits beyond glycemic control, and a review of significant trials; and provides guidance in clinical practice.
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Affiliation(s)
- Prabhat Singh
- Department of Nephrology, Kidney Specialist of South Texas, 1521 S Staples St., Corpus Christi, TX 78403, USA
| | - Lokesh Goyal
- Department of Internal Medicine, Christus Spohn Hospital, 600 Elizabeth St., Corpus Christi, TX 78403, USA
| | - Deobrat C. Mallick
- Department of Internal Medicine, Christus Spohn Hospital, 600 Elizabeth St., Corpus Christi, TX 78403, USA
| | - Salim R. Surani
- Department of Pulmonary Medicine, Texas A&M University, 400 Bizzell St., College Station, TX 77843, USA
| | - Kanica Yashi
- Department of Internal Medicine, Bassett Healthcare Network, Cooperstown, NY 13326, USA
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15
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Dai ZC, Chen JX, Zou R, Liang XB, Tang JX, Yao CW. Role and mechanisms of SGLT-2 inhibitors in the treatment of diabetic kidney disease. Front Immunol 2023; 14:1213473. [PMID: 37809091 PMCID: PMC10552262 DOI: 10.3389/fimmu.2023.1213473] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 09/06/2023] [Indexed: 10/10/2023] Open
Abstract
Diabetic kidney disease (DKD) is a chronic inflammatory condition that affects approximately 20-40% of individuals with diabetes. Sodium-glucose co-transporter 2 (SGLT-2) inhibitors, emerging as novel hypoglycemic agents, have demonstrated significant cardiorenal protective effects in patients with DKD. Initially, it was believed that the efficacy of SGLT-2 inhibitors declined as the estimated glomerular filtration rate (eGFR) decreased, which led to their preferential use in DKD patients at G1-G3 stages. However, recent findings from the DAPA-CKD and EMPA-KIDNEY studies have revealed equally beneficial cardiorenal effects of SGLT-2 inhibitors in individuals at stage G4 DKD, although the underlying mechanism behind this phenomenon remains unclear. In this comprehensive analysis, we provide a systematic review of the mechanisms and functioning of SGLT-2 inhibitors, potential renal protection mechanisms, and the therapeutic efficacy and safety of SGLT-2 inhibitors in kidney diseases, with a particular focus on stage G4 DKD. Gaining a deeper understanding of the renal protective effect of SGLT-2 inhibitors and their underlying mechanisms is highly significance for the successful utilization of these inhibitors in the treatment of diverse kidney disorders.
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Affiliation(s)
| | | | | | | | - Ji-Xin Tang
- Guangdong Provincial Key Laboratory of Autophagy and Major Chronic Non-communicable Diseases, Key Laboratory of Prevention and Management of Chronic Kidney Diseases of Zhanjiang City, Institute of Nephrology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Cui-Wei Yao
- Guangdong Provincial Key Laboratory of Autophagy and Major Chronic Non-communicable Diseases, Key Laboratory of Prevention and Management of Chronic Kidney Diseases of Zhanjiang City, Institute of Nephrology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
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16
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van Poelgeest EP, Handoko ML, Muller M, van der Velde N. Diuretics, SGLT2 inhibitors and falls in older heart failure patients: to prescribe or to deprescribe? A clinical review. Eur Geriatr Med 2023; 14:659-674. [PMID: 36732414 PMCID: PMC10447274 DOI: 10.1007/s41999-023-00752-7] [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: 08/30/2022] [Accepted: 01/25/2023] [Indexed: 02/04/2023]
Abstract
PURPOSE Both heart failure and its treatment with diuretics or SGLT2 inhibitors increase fall risk in older adults. Therefore, decisions to continue or deprescribe diuretics or SGLT2 inhibitors in older heart failure patients who have fallen are generally highly complex and challenging for clinicians. However, a comprehensive overview of information required for rationale and safe decision-making is lacking. The aim of this clinical review was to assist clinicians in safe (de)prescribing of these drug classes in older heart failure patients. METHODS We comprehensively searched and summarized published literature and international guidelines on the efficacy, fall-related safety issues, and deprescribing of the commonly prescribed diuretics and SGLT2 inhibitors in older adults. RESULTS Both diuretics and SGLT2 inhibitors potentially cause various fall-related adverse effects. Their fall-related side effect profiles partly overlap (e.g., tendency to cause hypotension), but there are also important differences; based on the currently available evidence of this relatively new drug class, SGLT2 inhibitors seem to have a favorable fall-related adverse effect profile compared to diuretics (e.g., low/absent tendency to cause hyperglycemia or electrolyte abnormalities, low risk of worsening chronic kidney disease). In addition, SGLT2 inhibitors have potential beneficial effects (e.g., disease-modifying effects in heart failure, renoprotective effects), whereas diuretic effects are merely symptomatic. CONCLUSION (De)prescribing diuretics and SGLT2 inhibitors in older heart failure patients who have fallen is often highly challenging, but this clinical review paper assists clinicians in individualized and patient-centered rational clinical decision-making: we provide a summary of available literature on efficacy and (subclass-specific) safety profiles of diuretics and SGLT2 inhibitors, and practical guidance on safe (de)prescribing of these drugs (e.g. a clinical decision tree for deprescribing diuretics in older adults who have fallen).
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Affiliation(s)
- Eveline P van Poelgeest
- Department of Internal Medicine/Geriatrics, Amsterdam University Medical Centers, Location University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands.
- Amsterdam Public Health Research Institute, Aging and Later Life, Amsterdam, The Netherlands.
| | - M Louis Handoko
- Department of Cardiology, Amsterdam University Medical Centers, De Boelelaan 1117, Amsterdam, The Netherlands
- Amsterdam Cardiovascular Sciences Institute, Amsterdam, The Netherlands
| | - Majon Muller
- Department of Internal Medicine/Geriatrics, Amsterdam University Medical Centers, Location University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
- Amsterdam Cardiovascular Sciences Institute, Amsterdam, The Netherlands
| | - Nathalie van der Velde
- Department of Internal Medicine/Geriatrics, Amsterdam University Medical Centers, Location University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Aging and Later Life, Amsterdam, The Netherlands
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17
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Blazek O, Bakris GL. Slowing the Progression of Diabetic Kidney Disease. Cells 2023; 12:1975. [PMID: 37566054 PMCID: PMC10417620 DOI: 10.3390/cells12151975] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 07/26/2023] [Accepted: 07/28/2023] [Indexed: 08/12/2023] Open
Abstract
Diabetes is the most frequent cause of kidney disease that progresses to end-stage renal disease worldwide, and diabetic kidney disease is significantly related to unfavorable cardiovascular outcomes. Since the 1990s, specific therapies have emerged and been approved to slow the progression of diabetic kidney disease, namely, renin-angiotensin-aldosterone system blockers (including angiotensin-converting enzyme inhibitors (ACEi) angiotensin receptor blockers (ARBs), the non-steroidal mineralocorticoid receptor antagonist (NS-MRA), finerenone, and sodium-glucose cotransporter-2 (SGLT2) inhibitors). Mechanistically, these different classes of agents bring different anti-inflammatory, anti-fibrotic, and complementary hemodynamic effects to patients with diabetic kidney disease such that they have additive benefits on slowing disease progression. Within the coming year, there will be data on renal outcomes using the glucagon-like peptide-1 receptor agonist, semaglutide. All the aforementioned medications have also been shown to improve cardiovascular outcomes. Thus, all three classes (maximally dosed ACEi or ARB, low-dose SGLT-2 inhibitors, and the NS-MRA, finerenone) form the "pillars of therapy" such that, when used together, they maximally slow diabetic kidney disease progression. Ongoing studies aim to expand these pillars with additional medications to potentially normalize the decline in kidney function and reduce associated cardiovascular mortality.
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Affiliation(s)
| | - George L. Bakris
- Department of Medicine, American Heart Association Comprehensive Hypertension Center, The University of Chicago Medicine, Chicago, IL 60637, USA;
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18
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Thomas MC, Neuen BL, Twigg SM, Cooper ME, Badve SV. SGLT2 inhibitors for patients with type 2 diabetes and CKD: a narrative review. Endocr Connect 2023; 12:e230005. [PMID: 37159343 PMCID: PMC10448577 DOI: 10.1530/ec-23-0005] [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: 04/24/2023] [Accepted: 05/05/2023] [Indexed: 05/11/2023]
Abstract
Sodium-glucose co-transporter 2 (SGLT2) inhibitors have recently emerged as an effective means to protect kidney function in people with type 2 diabetes and chronic kidney disease (CKD). In this review, we explore the role of SGLT2 inhibition in these individuals. SGLT2 inhibitors specifically act to inhibit sodium and glucose reabsorption in the early proximal tubule of the renal nephron. Although originally developed as glucose-lowering agents through their ability to induce glycosuria, it became apparent in cardiovascular outcome trials that the trajectory of kidney function decline was significantly slowed and the incidence of serious falls in kidney function was reduced in participants receiving an SGLT2 inhibitor. These observations have recently led to specific outcome trials in participants with CKD, including DAPA-CKD, CREDENCE and EMPA-KIDNEY, and real-world studies, like CVD-REAL-3, that have confirmed the observation of kidney benefits in this setting. In response, recent KDIGO Guidelines have recommended the use of SGLT2 inhibitors as first-line therapy in patients with CKD, alongside statins, renin-angiotensin-aldosterone system inhibitors and multifactorial risk factor management as indicated. However, SGLT2 inhibitors remain significantly underutilized in the setting of CKD. Indeed, an inertia paradox exists, with patients with more severe disease less likely to receive an SGLT2 inhibitor. Concerns regarding safety appear unfounded, as acute kidney injury, hyperkalaemia, major acute cardiovascular events and cardiac death in patients with CKD appear to be lower following SGLT2 inhibition. The first-in-class indication of dapagliflozin for CKD may begin a new approach to managing kidney disease in type 2 diabetes.
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Affiliation(s)
- Merlin C Thomas
- Department of Diabetes, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Brendon L Neuen
- The George Institute for Global Health, Sydney, NSW, Australia
| | - Stephen M Twigg
- The University of Sydney School of Medicine, Sydney, NSW, Australia
- Department of Endocrinology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Mark E Cooper
- Department of Diabetes, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Sunil V Badve
- The George Institute for Global Health, Sydney, NSW, Australia
- Department of Renal Medicine, St George Hospital, Sydney, NSW, Australia
- Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia
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19
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De La Flor JC, Villa D, Cruzado L, Apaza J, Valga F, Zamora R, Marschall A, Cieza M, Deira J, Rodeles M. Efficacy and Safety of the Use of SGLT2 Inhibitors in Patients on Incremental Hemodialysis: Maximizing Residual Renal Function, Is There a Role for SGLT2 Inhibitors? Biomedicines 2023; 11:1908. [PMID: 37509547 PMCID: PMC10377393 DOI: 10.3390/biomedicines11071908] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/11/2023] [Accepted: 07/04/2023] [Indexed: 07/30/2023] Open
Abstract
SGLT-2i are the new standard of care for diabetic kidney disease (DKD), but previous studies have not included patients on kidney replacement therapy (KRT). Due to their high risk of cardiovascular, renal complications, and mortality, these patients would benefit the most from this therapy. Residual kidney function (RKF) conveys a survival benefit and cardiovascular health among hemodialysis (HD) patients, especially those on incremental hemodialysis (iHD). We retrospectively describe the safety and efficacy of SGLT2i regarding RKF preservation in seven diabetic patients with different clinical backgrounds who underwent iHD (one or two sessions per week) during a 12-month follow-up. All patients preserved RKF, measured as residual kidney urea clearance (KrU) in 24 h after the introduction of SGLT2i. KrU levels improved significantly from 4.91 ± 1.14 mL/min to 7.28 ± 1.68 mL/min at 12 months (p = 0.028). Pre-hemodialysis blood pressure improved 9.95% in mean systolic blood pressure (SBP) (p = 0.015) and 10.95% in mean diastolic blood pressure (DBP) (p = 0.041); as a result, antihypertensive medication was modified. Improvements in blood uric acid, hemoglobin A1c, urine albumin/creatinine ratio (UACR), and 24 h proteinuria were also significant. Regarding side effects, two patients developed uncomplicated urinary tract infections that were resolved. No other complications were reported. The use of SGLT2i in our sample of DKD patients starting iHD on a 1-2 weekly regimen appears to be safe and effective in preserving RKF.
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Affiliation(s)
- José C De La Flor
- Department of Nephrology, Hospital Central Defense Gomez Ulla, 28047 Madrid, Spain
| | - Daniel Villa
- Department of Nephrology, Clínica Universidad de Navarra, 31008 Pamplona, Spain
| | - Leónidas Cruzado
- Department of Nephrology, Hospital General Elche, 03203 Elche, Spain
| | - Jacqueline Apaza
- Department of Nephrology, Hospital Fuensanta, 28942 Madrid, Spain
| | - Francisco Valga
- Department of Nephrology, Hospital Universitario Doctor Negrin de Gran Canarias, 35016 Las Palmas de Gran Canarias, Spain
| | - Rocío Zamora
- Department of Nephrology, Hospital Universitario General Villalba, 28400 Madrid, Spain
| | - Alexander Marschall
- Department of Cardiology, Central Defense Gomez Ulla Hospital, 28047 Madrid, Spain
| | - Michael Cieza
- Teaching Coordination Unit, Universidad Peruana Cayetano Heredia, Lima 15012, Peru
| | - Javier Deira
- Department of Nephrology, Hospital San Pedro de Alcántara, 10003 Cáceres, Spain
| | - Miguel Rodeles
- Department of Nephrology, Hospital Central Defense Gomez Ulla, 28047 Madrid, Spain
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20
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Castro Conde A, Marzal Martín D, Campuzano Ruiz R, Fernández Olmo MR, Morillas Ariño C, Gómez Doblas JJ, Gorriz Teruel JL, Mazón Ramos P, García-Moll Marimon X, Soler Romeo MJ, León Jiménez D, Arrarte Esteban V, Obaya Rebollar JC, Escobar Cervantes C, Gorgojo Martínez JJ. Comprehensive Cardiovascular and Renal Protection in Patients with Type 2 Diabetes. J Clin Med 2023; 12:3925. [PMID: 37373620 PMCID: PMC10299569 DOI: 10.3390/jcm12123925] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 05/19/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023] Open
Abstract
Type 2 diabetes (T2DM) is one of the main public health care problems worldwide. It is associated with a marked increased risk of developing atherosclerotic vascular disease, heart failure, chronic kidney disease and death. It is essential to act during the early phases of the disease, through the intensification of lifestyle changes and the prescription of those drugs that have been shown to reduce these complications, with the aim not only of achieving an adequate metabolic control, but also a comprehensive vascular risk control. In this consensus document, developed by the different specialists that treat these patients (endocrinologists, primary care physicians, internists, nephrologists and cardiologists), a more appropriate approach in the management of patients with T2DM or its complications is provided. A particular focus is given to the global control of cardiovascular risk factors, the inclusion of weight within the therapeutic objectives, the education of patients, the deprescription of those drugs without cardiovascular benefit, and the inclusion of GLP-1 receptor agonists and SGLT2 inhibitors as cardiovascular protective drugs, at the same level as statins, acetylsalicylic acid, or renin angiotensin system inhibitors.
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Affiliation(s)
| | | | | | | | | | | | | | - Pilar Mazón Ramos
- Cardiology Department, Complejo Hospitalario Universitario Santiago de Compostela, 15706 A Coruña, Spain;
| | | | | | - David León Jiménez
- Internal Medicine Department, University Hospital Virgen del Rocío, 41013 Sevilla, Spain;
| | | | | | | | - Juan J. Gorgojo Martínez
- Department of Endocrinology and Nutrition, University Hospital Fundación Alcorcón, 28922 Madrid, Spain;
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21
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Sridhar VS, Neuen BL, Fletcher RA, Slee A, Ang FG, Rapattoni W, Arnott C, Cherney DZ, Perkovic V, Wheeler DC, Levin A. Kidney protection with canagliflozin: A combined analysis of the randomized CANVAS program and CREDENCE trials. Diabetes Obes Metab 2023. [PMID: 37184050 DOI: 10.1111/dom.15112] [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: 03/24/2023] [Revised: 04/24/2023] [Accepted: 04/26/2023] [Indexed: 05/16/2023]
Abstract
AIM In the CANVAS Program and CREDENCE trials, the sodium glucose co-transporter 2 inhibitor canagliflozin reduced the risk of cardiovascular and kidney events in patients with type 2 diabetes. The current study analysed a pooled population to ascertain the kidney protection provided by canagliflozin across the full spectrum of kidney parameters. METHODS This post-hoc pooled analysis of the CANVAS Program (N = 10 142) and CREDENCE trial (N = 4401), assessed the risk of the primary kidney composite (doubling of serum creatinine, end-stage kidney disease, renal death), in all patients and subgroups defined by baseline estimated glomerular filtration rate (<30, 30 to <45, 45 to <60 and ≥60 ml/min/1.73 m2 ), albuminuria [<30, 30-300, >300 mg/g (<3.39, 3.39-33.9, >33.9 mg/mmol)] and 2012 Kidney Disease: Improving Global Outcomes (KDIGO) classification of chronic kidney disease (low/moderate, high and very high risk). RESULTS In the overall population, the risk for the primary kidney composite outcome was 37% lower in the canagliflozin group versus placebo (HR: 0.63; 95% CI: 0.53, 0.77; p < .001). There was no evidence of heterogeneity in the kidney protective effects of canagliflozin across a range of kidney risks when stratified by baseline estimated glomerular filtration rate, albuminuria or KDIGO risk category (all pinteraction > .05). A statistically significant risk reduction of the primary kidney composite outcome was sustained by approximately 18 months after randomization. CONCLUSIONS These results emphasize a critical role of canagliflozin in kidney protection across a broad spectrum of participants with type 2 diabetes with varying levels of kidney function.
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Affiliation(s)
- Vikas S Sridhar
- Toronto General Hospital Research Institute, University Health Network, Toronto, Ontario, Canada
- Department of Medicine, Division of Nephrology, University Health Network, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Brendon L Neuen
- The George Institute for Global Health, UNSW Sydney, Sydney, New South Wales, Australia
- Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Robert A Fletcher
- The George Institute for Global Health, UNSW Sydney, Sydney, New South Wales, Australia
| | - April Slee
- New Arch Consulting, Seattle, Washington, USA
| | | | | | - Clare Arnott
- Faculty of Medicine, UNSW Sydney, Sydney, New South Wales, Australia
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
- Sydney Medical School, University of Sydney, Camperdown, New South Wales, Australia
| | - David Z Cherney
- Toronto General Hospital Research Institute, University Health Network, Toronto, Ontario, Canada
- Department of Medicine, Division of Nephrology, University Health Network, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Vlado Perkovic
- The George Institute for Global Health, UNSW Sydney, Sydney, New South Wales, Australia
- Royal North Shore Hospital, Sydney, New South Wales, Australia
- Faculty of Medicine, UNSW Sydney, Sydney, New South Wales, Australia
| | - David C Wheeler
- The George Institute for Global Health, UNSW Sydney, Sydney, New South Wales, Australia
- Centre for Nephrology, University College London, London, UK
| | - Adeera Levin
- Division of Nephrology, University of British Columbia, Vancouver, British Columbia, Canada
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22
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Young KG, McInnes EH, Massey RJ, Kahkohska AR, Pilla SJ, Raghaven S, Stanislawski MA, Tobias DK, McGovern AP, Dawed AY, Jones AG, Pearson ER, Dennis JM. Precision medicine in type 2 diabetes: A systematic review of treatment effect heterogeneity for GLP1-receptor agonists and SGLT2-inhibitors. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.04.21.23288868. [PMID: 37131814 PMCID: PMC10153311 DOI: 10.1101/2023.04.21.23288868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Background A precision medicine approach in type 2 diabetes requires identification of clinical and biological features that are reproducibly associated with differences in clinical outcomes with specific anti-hyperglycaemic therapies. Robust evidence of such treatment effect heterogeneity could support more individualized clinical decisions on optimal type 2 diabetes therapy. Methods We performed a pre-registered systematic review of meta-analysis studies, randomized control trials, and observational studies evaluating clinical and biological features associated with heterogenous treatment effects for SGLT2-inhibitor and GLP1-receptor agonist therapies, considering glycaemic, cardiovascular, and renal outcomes. Results After screening 5,686 studies, we included 101 studies of SGLT2-inhibitors and 75 studies of GLP1-receptor agonists in the final systematic review. The majority of papers had methodological limitations precluding robust assessment of treatment effect heterogeneity. For glycaemic outcomes, most cohorts were observational, with multiple analyses identifying lower renal function as a predictor of lesser glycaemic response with SGLT2-inhibitors and markers of reduced insulin secretion as predictors of lesser response with GLP1-receptor agonists. For cardiovascular and renal outcomes, the majority of included studies were post-hoc analyses of randomized control trials (including meta-analysis studies) which identified limited clinically relevant treatment effect heterogeneity. Conclusions Current evidence on treatment effect heterogeneity for SGLT2-inhibitor and GLP1-receptor agonist therapies is limited, likely reflecting the methodological limitations of published studies. Robust and appropriately powered studies are required to understand type 2 diabetes treatment effect heterogeneity and evaluate the potential for precision medicine to inform future clinical care. Plain language summary This review identifies research that helps understand which clinical and biological factors that are associated with different outcomes for specific type 2 diabetes treatments. This information could help clinical providers and patients make better informed personalized decisions about type 2 diabetes treatments. We focused on two common type 2 diabetes treatments: SGLT2-inhibitors and GLP1-receptor agonists, and three outcomes: blood glucose control, heart disease, and kidney disease. We identified some potential factors that are likely to lessen blood glucose control including lower kidney function for SGLT2-inhibitors and lower insulin secretion for GLP1-receptor agonists. We did not identify clear factors that alter heart and renal disease outcomes for either treatment. Most of the studies had limitations, meaning more research is needed to fully understand the factors that influence treatment outcomes in type 2 diabetes.
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Affiliation(s)
- Katherine G Young
- Exeter Centre of Excellence in Diabetes (EXCEED), University of Exeter Medical School, RILD Building, Royal Devon & Exeter Hospital, Barrack Road, Exeter, UK
| | - Eram Haider McInnes
- Division of Population Health & Genomics, School of Medicine, University of Dundee, Dundee, UK
| | - Robert J Massey
- Division of Population Health & Genomics, School of Medicine, University of Dundee, Dundee, UK
| | - Anna R Kahkohska
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Scott J Pilla
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sridharan Raghaven
- Section of Academic Primary Care, US Department of Veterans Affairs Eastern Colorado Health Care System, Aurora, CO, USA
| | - Maggie A Stanislawski
- Department of Biomedical Informatics, School of Medicine, University of Colorado, Aurora, USA, 80045
| | - Deirdre K Tobias
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Andrew P McGovern
- Exeter Centre of Excellence in Diabetes (EXCEED), University of Exeter Medical School, RILD Building, Royal Devon & Exeter Hospital, Barrack Road, Exeter, UK
| | - Adem Y Dawed
- Division of Population Health & Genomics, School of Medicine, University of Dundee, Dundee, UK
| | - Angus G Jones
- Exeter Centre of Excellence in Diabetes (EXCEED), University of Exeter Medical School, RILD Building, Royal Devon & Exeter Hospital, Barrack Road, Exeter, UK
| | - Ewan R Pearson
- Division of Population Health & Genomics, School of Medicine, University of Dundee, Dundee, UK
| | - John M Dennis
- Exeter Centre of Excellence in Diabetes (EXCEED), University of Exeter Medical School, RILD Building, Royal Devon & Exeter Hospital, Barrack Road, Exeter, UK
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23
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Lerma E, White WB, Bakris G. Effectiveness of nonsteroidal mineralocorticoid receptor antagonists in patients with diabetic kidney disease. Postgrad Med 2023; 135:224-233. [PMID: 35392754 DOI: 10.1080/00325481.2022.2060598] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Nonsteroidal mineralocorticoid receptor antagonists (MRAs) are a new class of drugs developed to address the medical need for effective and safer treatment to protect the kidney and the heart in patients with diabetic kidney disease (DKD). There are several drugs within this class at varying stages of clinical development. Finerenone is the first nonsteroidal MRA approved in the US for treating patients with chronic kidney disease (CKD) associated with type 2 diabetes (T2D). In clinical studies, finerenone slowed CKD progression without inducing marked antihypertensive effects. Esaxerenone is a nonsteroidal MRA with proven blood pressure-lowering efficacy that is currently licensed in Japan for treating hypertension. There are also three other nonsteroidal MRAs in mid-to-late stages of clinical development. Here we overview evidence addressing pharmacological and clinical differences between the nonsteroidal MRAs and the steroidal MRAs spironolactone and eplerenone. First, we describe a framework that highlights the role of aldosterone-mediated pathological overactivation of the mineralocorticoid receptor and inflammation as important drivers of CKD progression. Second, we discuss the benefits and adverse events profile of steroidal MRAs, the latter of which are often a limiting factor to their use in routine clinical practice. Finally, we show that nonsteroidal MRAs differ from steroidal MRAs based on pharmacology and clinical effects, giving the potential to expand the therapeutic options for patients with DKD. In the recently completed DKD outcome program comprising two randomized clinical trials - FIDELIO-DKD and FIGARO-DKD - and the FIDELITY analysis of both trials evaluating more than 13,000 patients, the nonsteroidal MRA finerenone demonstrated beneficial effects on the kidney and the heart across a broad spectrum of patients with CKD and T2D. The long-term efficacy of finerenone on cardiac and renal morbidity and mortality endpoints, along with the anti-hypertensive efficacy of esaxerenone, widens the scope of available therapies for patients with DKD.
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Affiliation(s)
- Edgar Lerma
- Section of Nephrology, University of Illinois at Chicago/Advocate Christ Medical Center, Oak Lawn, IL, USA
| | - William B White
- Cardiology Center, University of Connecticut School of Medicine, Farmington, CT, USA
| | - George Bakris
- American Heart Association Comprehensive Hypertension Center, Department of Medicine, University of Chicago Medicine, Chicago, IL, USA
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24
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Sarafidis P, Agarwal R, Pitt B, Wanner C, Filippatos G, Boletis J, Tuttle KR, Ruilope LM, Rossing P, Toto R, Anker SD, Liu ZH, Joseph A, Ahlers C, Brinker M, Lawatscheck R, Bakris G. Outcomes with Finerenone in Participants with Stage 4 CKD and Type 2 Diabetes: A FIDELITY Subgroup Analysis. Clin J Am Soc Nephrol 2023; 18:01277230-990000000-00105. [PMID: 36927680 PMCID: PMC10278789 DOI: 10.2215/cjn.0000000000000149] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 03/10/2023] [Indexed: 03/18/2023]
Abstract
Background Patients with stage 4 chronic kidney disease (CKD) and type 2 diabetes have limited treatment options to reduce their persistent cardiovascular and kidney risk. In FIDELITY, a prespecified pooled analysis of FIDELIO-DKD and FIGARO-DKD, finerenone improved heart-kidney outcomes in participants with CKD and type 2 diabetes. Methods This FIDELITY subgroup analysis investigated the effects of finerenone in participants with stage 4 CKD (estimated glomerular filtration rate [eGFR] <30 ml/min/1.73 m2). Efficacy outcomes included a cardiovascular composite (cardiovascular death, nonfatal myocardial infarction, nonfatal stroke, or hospitalization for heart failure) and a kidney composite (kidney failure, sustained ≥57% decrease in eGFR from baseline, or kidney disease death). Results Of 13,023 participants, 890 (7%) had stage 4 CKD. The hazard ratio for risk of cardiovascular composite outcome with finerenone versus placebo was 0.78 (95% confidence interval 0.57-1.07). The kidney composite outcome proportional hazards assumption was not met for the overall study period, with a protective effect only shown up to 2 years, after which the direction of association was inconsistent and an observed loss of precision over time incurred on finerenone versus placebo risk differences. Nonetheless, albuminuria and rate of eGFR decline were consistently reduced with finerenone versus placebo. Adverse events were balanced between treatment arms. Hyperkalemia was the most common AE reported (stage 4 CKD: 26% and 13% for finerenone versus placebo, respectively) however, the incidence of hyperkalemia leading to permanent discontinuation was low (stage 4 CKD: 3% and 2% for finerenone versus placebo, respectively). Conclusions The cardiovascular benefits and safety profile of finerenone in participants with stage 4 CKD were consistent with the overall FIDELITY population; this was also the case for albuminuria and the rate of eGFR decline. The effects on the composite kidney outcome were not consistent over time.
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Affiliation(s)
- Pantelis Sarafidis
- Department of Nephrology, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Rajiv Agarwal
- Richard L. Roudebush VA Medical Center and Indiana University, Indianapolis, Indiana
| | - Bertram Pitt
- Department of Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan
| | - Christoph Wanner
- Medizinische Klinik und Poliklinik 1, Schwerpunkt Nephrologie, Universitätsklinik Würzburg, Germany
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens, School of Medicine, Department of Cardiology, Attikon University Hospital, Athens, Greece
| | - John Boletis
- Faculty of Medicine, Laiko General Hospital, University of Athens, Athens, Greece
| | - Katherine R. Tuttle
- Providence Medical Research Center, Providence Health Care, Spokane, Washington
- Institute of Translational Health Sciences, Kidney Research Institute, and Nephrology Division, University of Washington, Seattle, Washington
| | - Luis M. Ruilope
- Cardiorenal Translational Laboratory and Hypertension Unit, Institute of Research imas12, Madrid, Spain
- CIBER-CV, Hospital Universitario 12 de Octubre, Madrid, Spain
- Faculty of Sport Sciences, European University of Madrid, Madrid, Spain
| | - Peter Rossing
- Steno Diabetes Center Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Robert Toto
- Department of Internal Medicine, University of Texas Southwestern Medicine, Dallas, Texas
| | - Stefan D. Anker
- Department of Cardiology (CVK) and Berlin Institute of Health Center for Regenerative Therapies, German Centre for Cardiovascular Research Partner Site Berlin, Charité Universitätsmedizin, Berlin, Germany
| | - Zhi-Hong Liu
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Amer Joseph
- Cardiology and Nephrology Clinical Development, Bayer AG, Berlin, Germany
| | | | - Meike Brinker
- Cardiology and Nephrology Clinical Development, Bayer AG, Wuppertal, Germany
| | - Robert Lawatscheck
- Medical Affairs & Pharmacovigilance, Pharmaceuticals, Bayer AG, Berlin, Germany
| | - George Bakris
- Department of Medicine, University of Chicago Medicine, Chicago, Illinois
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25
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SGLT2 Inhibitor—Dapagliflozin Attenuates Diabetes-Induced Renal Injury by Regulating Inflammation through a CYP4A/20-HETE Signaling Mechanism. Pharmaceutics 2023; 15:pharmaceutics15030965. [PMID: 36986825 PMCID: PMC10054805 DOI: 10.3390/pharmaceutics15030965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 02/21/2023] [Accepted: 03/13/2023] [Indexed: 03/19/2023] Open
Abstract
Diabetic kidney disease (DKD) is a serious complication of diabetes, affecting millions of people worldwide. Inflammation and oxidative stress are key contributors to the development and progression of DKD, making them potential targets for therapeutic interventions. Sodium-glucose cotransporter 2 inhibitors (SGLT2i) have emerged as a promising class of drugs, with evidence demonstrating that they can improve renal outcomes in people with diabetes. However, the exact mechanism by which SGLT2i exert their renoprotective effects is not yet fully understood. This study demonstrates that dapagliflozin treatment attenuates renal injury observed in type 2 diabetic mice. This is evidenced by the reduction in renal hypertrophy and proteinuria. Furthermore, dapagliflozin decreases tubulointerstitial fibrosis and glomerulosclerosis by mitigating the generation of reactive oxygen species and inflammation, which are activated through the production of CYP4A-induced 20-HETE. Our findings provide insights onto a novel mechanistic pathway by which SGLT2i exerts their renoprotective effects. Overall, and to our knowledge, the study provides critical insights into the pathophysiology of DKD and represents an important step towards improving outcomes for people with this devastating condition.
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26
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Ma Y, Lin C, Cai X, Hu S, Zhu X, Lv F, Yang W, Ji L. Baseline eGFR, albuminuria and renal outcomes in patients with SGLT2 inhibitor treatment: an updated meta-analysis. Acta Diabetol 2023; 60:435-445. [PMID: 36609865 DOI: 10.1007/s00592-022-02022-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 12/15/2022] [Indexed: 01/09/2023]
Abstract
AIMS To elucidate the association between baseline renal characteristics and the disparities in renal outcomes among patients with SGLT2i treatment. METHODS Pubmed, Medline, Embase, the Cochrane Central Register of Controlled Trials and Clinicaltrial.gov were searched from inception to November 2022. Event-driven randomized controlled trials of SGLT2i with reports of renal outcomes were included. Sensitivity analyses of prespecified eGFR and UACR subgroups were conducted. RESULTS Generally, compared with placebo, the use of SGLT2i was associated with improved renal prognosis (HR = 0.64, 95%CI 0.59-0.70). The magnitude of risk reductions in composite renal outcomes between SGLT2i versus placebo was comparable among different eGFR stratifications (normal renal function: HR = 0.49, 95%CI 0.31-0.79; mild renal impairment: HR = 0.57, 95%CI 0.48-0.68; moderate renal impairment: HR = 0.70, 95%CI 0.63-0.78; severe renal impairment: HR = 0.72, 95%CI 0.62-0.84; P for subgroup difference = 0.09). However, renal benefits seemd to be more prominent in normal to mildly increased albuminuria stratum (HR = 0.51, 95%CI 0.39-0.66) and severely increased albuminuria stratum (HR = 0.57, 95%CI 0.47-0.68), when compared with moderately increased albuminuria stratum (HR = 0.79, 95%CI 0.65-0.96; P for subgroup difference = 0.01). CONCLUSIONS Generally, the use of SGLT2i was consistently associated with decreased risk of renal events in all prespecified eGFR and albuminuria spectrums, even in patients with substantial renal impairment. The renal benefits of SGLT2i seemed to be independent of baseline eGFR, while the risk reduction in renal events was more profound among patients with mildly increased albuminuria or severely increased albuminuria.
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Affiliation(s)
- Yunke Ma
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044, China
| | - Chu Lin
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044, China
| | - Xiaoling Cai
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044, China.
| | - Suiyuan Hu
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044, China
| | - Xingyun Zhu
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044, China
| | - Fang Lv
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044, China
| | - Wenjia Yang
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044, China
| | - Linong Ji
- Department of Endocrinology and Metabolism, Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044, China.
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27
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Cao H, Rao X, Jia J, Yan T, Li D. Effects of sodium-glucose co-transporter-2 inhibitors on kidney, cardiovascular, and safety outcomes in patients with advanced chronic kidney disease: a systematic review and meta-analysis of randomized controlled trials. Acta Diabetol 2023; 60:325-335. [PMID: 36316605 DOI: 10.1007/s00592-022-01989-7] [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: 07/27/2022] [Accepted: 09/25/2022] [Indexed: 02/17/2023]
Abstract
AIMS The overall effects of sodium-glucose co-transporter 2 (SGLT2) inhibitors in patients with advanced chronic kidney disease (CKD) (estimated glomerular filtration rate (eGFR), 15-30 ml/min per 1.73 m2) remain unclear, and we thus conducted a systematic review and meta-analysis to evaluate the effects of SGLT2 inhibitors on kidney, cardiovascular (CV), and safety outcomes in patients with advanced CKD. METHODS The Medline, Embase, and Cochrane Library databases were systematically searched for randomized controlled trials (RCTs) published up to March 3, 2022, and reporting effects of SGLT2 inhibitors on kidney, CV, or safety outcomes in patients with advanced CKD. RESULTS From 2675 records, six RCTs with 2167 participants were included in the quantitative analyses. In patients with advanced CKD, SGLT2 inhibitors reduced the risk of the primary kidney outcome (a composite of worsening kidney function, end-stage kidney disease (ESKD), or kidney death) by 23% (RR 0.77, 95% CI 0.61-0.98, p = 0.04, I2 = 0 for the heterogeneity) and slowed the annual decline in eGFR slope, with the difference between SGLT2 inhibitor group and placebo group being 1.24 mL/min/1.73m2 per year (95% CI 0.06-2.42, p = 0.04). SGLT2 inhibitors were also associated with a decreased risk of primary CV outcome (a composite of CV death or hospitalization for heart failure) (HR 0.71, 95% CI 0.53-0.96, p = 0.03, I2 = 0 for the heterogeneity) and with similar risks of adverse events (such as acute kidney injury, fracture, amputation, and urinary tract infection). CONCLUSIONS Among patients with advanced CKD, SGLT2 inhibitors reduced the risks of primary kidney and CV outcomes and attenuated the progressive decrease in eGFR compared with placebo, with no evidence of additional safety concerns. These observed benefits may support continuing the use of SGLT2 inhibitors in patients with advanced CKD before initiating maintenance dialysis or kidney transplantation. Future large-scale RCTs are needed to confirm the robustness of these results.
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Affiliation(s)
- Haiyan Cao
- Department of Nephrology, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Xiaosheng Rao
- Department of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China
| | - Junya Jia
- Department of Nephrology, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Tiekun Yan
- Department of Nephrology, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Dong Li
- Department of Nephrology, Tianjin Medical University General Hospital, Tianjin, 300052, China.
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Solomon J, Festa MC, Chatzizisis YS, Samanta R, Suri RS, Mavrakanas TA. Sodium-glucose co-transporter 2 inhibitors in patients with chronic kidney disease. Pharmacol Ther 2023; 242:108330. [PMID: 36513134 DOI: 10.1016/j.pharmthera.2022.108330] [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: 10/02/2022] [Revised: 12/05/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022]
Abstract
Diabetes drives an increasing burden of cardiovascular and renal disease worldwide, motivating the search for new hypoglycemic agents that confer cardiac and renal protective effects. Although initially developed as hypoglycemic agents, sodium-glucose co-transporter 2 (SGLT-2) inhibitors have since been studied in patients with and without diabetes for the management of heart failure and chronic kidney disease. A growing body of evidence supports the efficacy and safety of SGLT-2 inhibitors in patients with chronic kidney disease (CKD), based on complex mechanisms of action that extend far beyond glucosuria and that confer beneficial effects on cardiovascular and renal hemodynamics, fibrosis, inflammation, and end-organ protection. This review focuses on the pharmacology and pathophysiology of SGLT-2 inhibitors in patients with CKD, as well as their cardiovascular and renal effects in this population. We are focusing on the five agents that have been tested in cardiovascular outcome trials and that have been approved either in Europe or in North America: empagliflozin, dapagliflozin, canagliflozin, ertugliglozin, and sotagliflozin.
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Affiliation(s)
- Joshua Solomon
- Division of Internal Medicine, Department of Medicine, McGill University, Montreal, QC, Canada
| | - Maria Carolina Festa
- Division of Internal Medicine, Department of Medicine, McGill University, Montreal, QC, Canada
| | - Yiannis S Chatzizisis
- Division of Cardiovascular Medicine, College of Medicine, University of Nebraska Medical Center, Omaha, NE, United States of America
| | - Ratna Samanta
- Division of Nephrology, Department of Medicine, McGill University Health Center, Montreal, QC, Canada
| | - Rita S Suri
- Division of Nephrology, Department of Medicine, McGill University Health Center, Montreal, QC, Canada; Research Institute of the McGill University Health Center, Montreal, QC, Canada
| | - Thomas A Mavrakanas
- Division of Nephrology, Department of Medicine, McGill University Health Center, Montreal, QC, Canada; Research Institute of the McGill University Health Center, Montreal, QC, Canada.
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Säemann M, Cejka D, Schmaldienst S, Rosenkranz AR, Mayer G. Value of SGLT-2 inhibitors in the treatment of chronic kidney disease : Clinical and practical implications. Wien Klin Wochenschr 2023; 135:97-109. [PMID: 36251099 DOI: 10.1007/s00508-022-02096-x] [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: 04/06/2022] [Accepted: 09/13/2022] [Indexed: 11/26/2022]
Abstract
Chronic kidney disease (CKD) drastically increases the risk for cardiovascular morbidity and mortality and its worldwide prevalence is still rising. Effective treatment slows CKD progression, prevents development of end-stage kidney disease and cardiovascular disease thereby prolonging survival of patients. Recently, several large-scale studies with sodium-glucose cotransport‑2 inhibitors (SGLT-2i) have demonstrated profound nephroprotective and cardioprotective properties in patients with type 2 diabetes mellitus with both CKD and heart failure. Recently, the dapagliflozin and prevention of adverse outcomes in chronic kidney disease (DAPA-CKD) trial demonstrated that the selective SGLT-2i dapagliflozin reduced the hazard ratio for a composite renal and cardiovascular death endpoint in patients with CKD with or without type 2 diabetes. Furthermore, dapagliflozin exerted strong nephroprotection in CKD patients with diverse etiologies like IgA nephropathy. Furthermore, other promising CKD trials such as with empagliflozin are underway. Hence, individualized treatment with SGLT2i represents a promising therapeutic option for patients with both diabetic and non-diabetic CKD. Here we summarize the current knowledge on the treatment with SGLT-2i in CKD patients underscoring a strong rationale for SGLT2 inhibition to be incorporated into standard of care for most CKD patients also with non-diabetic kidney disease. Finally, we aim to translate the current evidence into recommendations for the clinical practice in the management of patients with CKD.
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Affiliation(s)
- Marcus Säemann
- 6. Med. Dept. with Nephrology & Dialysis, Klinik Ottakring Vienna, Vienna, Austria.
- Medical Faculty, Sigmund-Freud University, Vienna, Austria.
| | - Daniel Cejka
- Dept. of Internal Medicine 3-Kidney and High-Pressure Diseases, Transplantation Medicine, Rheumatology, Ordensklinikum Linz-Elisabethinen, Linz, Austria
| | - Sabine Schmaldienst
- 1. Med. Dept. with Nephrology, Intensive Medicine, Psychosomatics and Diabetology, Klinik Favoriten Vienna, Vienna, Austria
| | - Alexander R Rosenkranz
- Division of Nephrology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Gert Mayer
- Univ. Clinic for Internal Medicine IV (Nephrology and Hypertensiology), Medical University of Innsbruck, Innsbruck, Austria
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Rossing P, Agarwal R, Anker SD, Filippatos G, Pitt B, Ruilope LM, Fonseca V, Umpierrez GE, Caramori ML, Joseph A, Lambelet M, Lawatscheck R, Bakris GL. Finerenone in patients across the spectrum of chronic kidney disease and type 2 diabetes by glucagon-like peptide-1 receptor agonist use. Diabetes Obes Metab 2023; 25:407-416. [PMID: 36193847 PMCID: PMC10092103 DOI: 10.1111/dom.14883] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 09/05/2022] [Accepted: 09/18/2022] [Indexed: 02/02/2023]
Abstract
AIMS To explore the modifying effect of glucagon-like peptide-1 receptor agonist (GLP-1RA) use on outcomes with finerenone across a wide spectrum of patients with chronic kidney disease (CKD) and type 2 diabetes (T2D) in the pooled analysis of FIDELIO-DKD and FIGARO-DKD. MATERIALS AND METHODS Patients with T2D and CKD treated with optimized renin-angiotensin system blockade were randomized to finerenone or placebo. Effects of finerenone on a cardiovascular composite outcome (cardiovascular death, nonfatal myocardial infarction, nonfatal stroke, or hospitalization for heart failure) and a kidney composite outcome (kidney failure, sustained ≥57% estimated glomerular filtration rate [eGFR] decline, or renal death), change in urine albumin-to-creatinine ratio (UACR), and safety were analysed by GLP-1RA use. RESULTS Of 13 026 patients, 944 (7.2%) used GLP-1RAs at baseline. Finerenone reduced the risk of the cardiovascular composite outcome (hazard ratio [HR] 0.76, 95% confidence interval [CI] 0.52-1.11 with GLP-1RA; HR 0.87, 95% CI 0.79-0.96 without GLP-1RA; P-interaction = 0.63) and the kidney composite outcome (HR 0.82, 95% CI 0.45-1.48 with GLP-1RA; HR 0.77, 95% CI 0.67-0.89 without GLP-1RA; P-interaction = 0.79) irrespective of baseline GLP-1RA use. Reduction in UACR with finerenone at Month 4 was -38% in patients with baseline GLP-1RA use compared with -31% in those without GLP-1RA use (P-interaction = 0.03). Overall safety and incidence of hyperkalaemia were similar, irrespective of GLP-1RA use. CONCLUSIONS The cardiorenal benefits of finerenone on composite cardiovascular and kidney outcomes and UACR reduction in patients with CKD and T2D appear to be maintained, regardless of GLP-1RA use. Subsequent studies are needed to investigate any potential benefit of this combination.
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Affiliation(s)
- Peter Rossing
- Clinical Research, Steno Diabetes Center Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Rajiv Agarwal
- Richard L. Roudebush VA Medical Center and Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Stefan D Anker
- Department of Cardiology (CVK); Berlin Institute of Health Center for Regenerative Therapies; German Centre for Cardiovascular Research partner site Berlin, Charité - Universitätsmedizin, Berlin, Germany
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens, School of Medicine, Department of Cardiology, Attikon University Hospital, Athens, Greece
| | - Bertram Pitt
- Department of Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - Luis M Ruilope
- Cardiorenal Translational Laboratory and Hypertension Unit, Institute of Research imas12, Madrid, Spain
- CIBER-CV, Hospital Universitario 12 de Octubre, Madrid, Spain
- Faculty of Sport Sciences, European University of Madrid, Madrid, Spain
| | - Vivian Fonseca
- Section of Endocrinology, Tulane University Health Sciences Center, New Orleans, Louisiana, USA
| | | | - Maria Luiza Caramori
- Department of Medicine and Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, USA
| | - Amer Joseph
- Cardiology and Nephrology Clinical Development, Bayer AG, Berlin, Germany
| | | | | | - George L Bakris
- Department of Medicine, University of Chicago Medicine, Chicago, Illinois, USA
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Patil T, Halsey E, Kaur A, Minchak J, Hobson J, Eppes D. CHAnges in Diuretic Medication Prescribing and Surrogate Laboratory Parameters After Initiating EmpagliflOziN in Veterans (CHAMPION Cohort Study). Clin Drug Investig 2023; 43:61-74. [PMID: 36515856 DOI: 10.1007/s40261-022-01226-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND OBJECTIVES Sodium-glucose cotransporter type 2 inhibitors have evolved into a novel drug class utilized for reductions in cardiovascular risk and heart failure hospitalization. We aimed to describe the impact of sodium-glucose cotransporter type 2 inhibitors on diuretic prescribing patterns and intermediate laboratory outcomes in patients with and without diuretic use. METHODS This retrospective cohort study included patients taking empagliflozin as of 1 July, 2021. Patients were assigned to the intervention group if prescribed a diuretic concomitantly or a control group otherwise. The primary outcome was the impact of empagliflozin on diuretic prescribing (i.e., no change, discontinuation, decrease, increase). Secondary outcomes were change in weight, hemoglobin A1c, estimated glomerular filtration rate, hemoglobin, hematocrit, blood pressure, and electrolytes at 90 and 180 days. Mean differences were compared using the t-test between groups or the paired t-test within groups. Patients without diuretic use were matched 1:1 to patients taking diuretics using propensity scores. RESULTS This study included 1189 patients: 750 in the control group and 439 in the intervention group. After propensity score matching, baseline characteristics were well balanced. Of the 439 patients in the intervention group, 118 had changes in the diuretic regimen. There were 131 changes: 109 (83.2%) discontinuations, 13 (9.92%) decreases, and nine (6.87%) increases. The mean furosemide equivalent loop dose was reduced after empagliflozin initiation (50.62 mg vs 43.13 mg; p < 0.001). Among all patients, there was a decrease in weight (p = 0.01), estimated glomerular filtration rate (p < 0.001), and hemoglobin A1c (p < 0.001). There was an increase in hemoglobin (p < 0.001), hematocrit (p < 0.001), and magnesium (p < 0.001). In the propensity score-matched cohort, there was a significant reduction from baseline in mean weight in the intervention group compared with the control group (p < 0.001). CONCLUSIONS This hypothesis-generating study suggests that sodium-glucose cotransporter type 2 inhibitors may lower diuretic requirements, further supported by a reduction in weight in the intervention cohort.
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Affiliation(s)
- Tanvi Patil
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA.
| | - Emily Halsey
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA
| | - Alamdeep Kaur
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA
| | - John Minchak
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA
| | - Jesse Hobson
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA
| | - Davida Eppes
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA
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Amioka M, Sanada R, Matsumura H, Kinoshita H, Sairaku A, Morishima N, Nakano Y. Impact of SGLT2 inhibitors on old age patients with heart failure and chronic kidney disease. Int J Cardiol 2023; 370:294-299. [PMID: 36174820 DOI: 10.1016/j.ijcard.2022.09.059] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 06/28/2022] [Accepted: 09/21/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND The heart failure (HF) "pandemic" is an ongoing critical issue related to the aging population. Among the new heart failure medications, sodium-glucose cotransporter 2 inhibitors (SGLT2i) have been shown to provide clinical benefit in HF patients with chronic kidney disease (CKD). However, the efficacy and safety of SGLT2i in old age patients remains uncertain. METHODS The OSHO-heart (Optimal Solution after Hospitalization in Onomichi for heart failure) is a prospective study of 213 patients aged ≥ 75 years-old hospitalized for acute decompensated HF with stage 3 to 4 CKD. The composite outcomes of HF rehospitalizations or cardiovascular death and the rate of decline in the estimated glomerular filtration rate (eGFR) were compared between the Loop (n = 76), tolvaptan (TLV) (n = 80) and SGLT2i (n = 57) groups, respectively. RESULTS During follow-up (17.2 months, median), composite of HF rehospitalization or cardiovascular death events occurred in 30 (39.5%) in Loop, 19 (23.8%) in TLV and 8 (14%) in SGLT2i groups, respectively (Log-rank: P = 0.015). A multivariate analysis demonstrated that the continuation of SGLT2i (hazard ratio, 0.41; 95% CI, 0.19 to 0.78; P = 0.022) and an EF < 30% (hazard ratio, 2.19; 95% CI, 1.22 to 3.92; P = 0.009) were independently associated with the composite outcome. The rate of decline in the eGFR was significantly less in TLV and SGLT2i groups than Loop group (-1.64 vs. -1.28 vs. -5.41 ml/min/1.73 m2 per year, P = 0.007, respectively). CONCLUSIONS SGLT2i therapy might reduce the combined risk of HF hospitalizations or cardiac death and preserve a worsening renal function in old age patients with HF and CKD.
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Affiliation(s)
- Michitaka Amioka
- Deparment of Cardiovascular Medicine, Onomichi General Hospital, Hiroshima, Japan.
| | - Ryuhei Sanada
- Deparment of Cardiovascular Medicine, Onomichi General Hospital, Hiroshima, Japan
| | - Hiroya Matsumura
- Deparment of Cardiovascular Medicine, Onomichi General Hospital, Hiroshima, Japan
| | - Hiroki Kinoshita
- Deparment of Cardiovascular Medicine, Onomichi General Hospital, Hiroshima, Japan
| | - Akinori Sairaku
- Deparment of Cardiovascular Medicine, Onomichi General Hospital, Hiroshima, Japan
| | - Nobuyuki Morishima
- Deparment of Cardiovascular Medicine, Onomichi General Hospital, Hiroshima, Japan
| | - Yukiko Nakano
- Deparment of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
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Duo Y, Gao J, Yuan T, Zhao W. Effect of sodium-glucose cotransporter 2 inhibitors on the rate of decline in kidney function: A systematic review and meta-analysis. J Diabetes 2023; 15:58-70. [PMID: 36610036 PMCID: PMC9870734 DOI: 10.1111/1753-0407.13348] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 12/07/2022] [Accepted: 12/09/2022] [Indexed: 01/09/2023] Open
Abstract
AIM To investigate the influence of sodium/glucose cotransporter-2 inhibitors (SGLT-2i) on renal function during the course of its administration, particularly in the initial weeks. MATERIALS AND METHODS Randomized controlled trials (RCTs) related to SGLT-2i were searched in databases (MEDLINE, EMBASE, and Cochrane Central Register) from the database's inception to August 31, 2021. All RCTs reported the kidney outcomes of SGLT2i versus active or placebo control were included, regardless of the presence of diabetes in the patients and the baseline estimated glomerular filtration rate (eGFR). The Cochrane Collaboration risk of bias tool was used to assess the quality of the included studies. All outcome comparisons were performed using the RevMan 5.4 software. RESULTS Eleven RCTs with 58 534 participants reporting prespecified renal outcomes were identified. There was no heterogeneity in the baseline eGFR and urine albumin-to-creatinine ratio in the included studies. In the initial 2-4 weeks, there was an acute decline of eGFR in the SGLT-2i group compared with placebo group (weighted mean difference [WMD] -3.35 ml/min/1.73 m2 ; 95% CI, -3.81 to -2.90; I2 = 35%, p = .15); When compared to baseline eGFR in the SGLT-2i group, the WMD was -4.02 ml/min/1.73 m2 (95% confidence interval [CI], -3.61 to -4.44; I2 = 0%, p = .45). The renoprotective effect gradually appeared, and the decline rate of eGFR in the SGLT-2i group was sustained slower than placebo. However, the statistically significant benefit of SGLT-2i did not appear until the 104th week (the second year) (WMD 0.35 ml/min/1.73 m2 , 95% CI, 0.04 to 0.66; I2 = 45%, p = .08). Subgroup analysis showed SGLT-2i had a similar benefit on renal function regardless of baseline eGFR values. CONCLUSION SGLT-2i consistently slowed the deterioration of eGFR since the early stage of administration, even in patients with chronic kidney disease. However, there was an acute decline in eGFR in the initial 2-4 weeks; afterwards the renoprotective effect of SGLT-2i gradually appeared and remained stable in the next few years.
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Affiliation(s)
- Yanbei Duo
- Department of Endocrinology, Key Laboratory of Endocrinology of Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
| | - Junxiang Gao
- Department of Endocrinology, Key Laboratory of Endocrinology of Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
| | - Tao Yuan
- Department of Endocrinology, Key Laboratory of Endocrinology of Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
| | - Weigang Zhao
- Department of Endocrinology, Key Laboratory of Endocrinology of Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical CollegeBeijingChina
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Chan GCK, Ng JKC, Chow KM, Szeto CC. SGLT2 inhibitors reduce adverse kidney and cardiovascular events in patients with advanced diabetic kidney disease: A population-based propensity score-matched cohort study. Diabetes Res Clin Pract 2023; 195:110200. [PMID: 36481225 DOI: 10.1016/j.diabres.2022.110200] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/27/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND There were limited data on the efficacy and safety profile on use of sodium-glucose co-transporter 2 receptor (SGLT2) inhibitors in diabetic patients with advanced chronic kidney disease (CKD). We aimed to evaluate the efficacy, in terms of improvement in glycemic profile, kidney function, prevention of adverse kidney and cardiovascular events, and the safety profile of SGLT2 inhibitors in a group of diabetic patients at CKD stage 3B-5 from a real-world population-based cohort. METHODS We performed a retrospective observational cohort study of type 2 diabetic patients at CKD stage 3B-5 who received SGLT2 inhibitors as compared to control from 1 January 2015 through 31 December 2021. Propensity score assignment by logistic regression and matching with control by the nearest score at 1:3 ratio was done. All patients were followed for 1 year. Outcomes were kidney-related adverse events and major adverse cardiovascular events (MACE), change in estimated glomerular filtration rate (eGFR), glycemic control, and side effects profiling. RESULTS We analyzed 1,450 SGLT2 inhibitor users. They had significantly lower rates of kidney-related adverse events (7.7 % versus 24.1 %, p < 0.001) and MACE (9.6 % versus 15.1 %, p < 0.001) as compared to control group. Their eGFR also significantly improved (0.4 ± 9.3 versus -5.5 ± 10.6 ml/min/1.73 m2, p < 0.001). These patients also had a greater reduction in HbA1c (-0.40 ± 1.13 versus -0.04 ± 1.47 %, p < 0.001), and insulin requirement (-8.8 ± 35.2 versus 4.1 ± 19.4 units/day, p < 0.001). After adjusting for confounders, SGLT2 inhibitors protected against kidney-related adverse events (odds ratio [OR] 0.48, 95 % confidence interval [CI] 0.33 - 0.71, p < 0.001) and MACE (OR 0.47, 95 % CI 0.37 - 0.60, p < 0.001). Apart from a marginally higher rate of fungal urinary tract infection (0.08 ± 0.66 versus 0.03 ± 0.23 episodes per year, p < 0.001), SGLT2 inhibitor use was not associated with other side effects. CONCLUSIONS SGLT2 inhibitor improved kidney function, glycemic profile, and reduced adverse kidney-related and cardiovascular events in diabetic patients with advanced CKD.
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Affiliation(s)
- Gordon Chun-Kau Chan
- Carol & Richard Yu Peritoneal Dialysis Research Centre, Department of Medicine & Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Jack Kit-Chung Ng
- Carol & Richard Yu Peritoneal Dialysis Research Centre, Department of Medicine & Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Kai-Ming Chow
- Carol & Richard Yu Peritoneal Dialysis Research Centre, Department of Medicine & Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Cheuk-Chun Szeto
- Carol & Richard Yu Peritoneal Dialysis Research Centre, Department of Medicine & Therapeutics, The Chinese University of Hong Kong, Hong Kong, China; Li Ka Shing Institute of Health Sciences (LiHS), Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong, China.
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Copur S, Yildiz A, Basile C, Tuttle KR, Kanbay M. Is there any robust evidence showing that SGLT2 inhibitor use predisposes to acute kidney injury? J Nephrol 2023; 36:31-43. [PMID: 35962863 DOI: 10.1007/s40620-022-01422-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: 06/01/2022] [Accepted: 07/28/2022] [Indexed: 02/07/2023]
Abstract
A novel class of oral glucose lowering drugs, sodium-glucose co-transporter type 2 inhibitors (SGLT2is), has shown additional beneficial effects on body weight, serum uric acid levels, blood pressure, and cardiac and renal function. Conflicting data have been published regarding the potential risk of acute kidney injury (AKI) when using SGLT2is. Aim of this manuscript was to review the current literature on this issue. SGLT2is induce a mild acute decline in estimated glomerular filtration rate, attributed to the effect of proximal tubular natriuresis on tubuloglomerular feedback through increased macula densa sodium delivery, leading to afferent arteriole vasoconstriction and reduced intraglomerular pressure. This functional effect with a subsequent rise in serum creatinine fulfills the creatinine-based criteria for AKI, as defined in clinical practice and trial settings. Other proposed potential mechanisms as to how SGLT2is lead to AKI include osmotic diuresis leading to volume depletion, increased urinary uric acid levels, intratubular oxidative stress, local inflammation and tubular injury. Despite the warning published by the US Food and Drug Administration in 2016 about a potential risk of AKI and the report of some clinical cases of AKI after treatment with SGLT2is, large observational real-life retrospective studies, randomized controlled trials and propensity-matched analyses of data from clinical practice unambiguously demonstrate that SGLT2is are safe for the kidney and do not predispose to AKI. In conclusion, while we can probably stop worrying about AKI risk when using SGLT2is, the question whether these agents should be withheld in the presence of clinical situations at high risk for AKI remains unaddressed.
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Affiliation(s)
- Sidar Copur
- Department of Medicine, Koc University School of Medicine, Istanbul, Turkey
| | - Abdullah Yildiz
- Department of Medicine, Koc University School of Medicine, Istanbul, Turkey
| | - Carlo Basile
- Associazione Nefrologica Gabriella Sebastio, Martina Franca, Italy.
| | - Katherine R Tuttle
- Division of Nephrology, University of Washington, Seattle, WA, USA.,Providence Medical Research Center, Providence Health Care, Washington, USA
| | - Mehmet Kanbay
- Division of Nephrology, Department of Medicine, Koc University School of Medicine, Istanbul, Turkey
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Haller H, Bianchi S, McCafferty K, Arthur S, Quinn CM, Budden J, Weir MR. Safety and Efficacy of Patiromer in Hyperkalemic Patients with CKD: A Pooled Analysis of Three Randomized Trials. KIDNEY360 2022; 3:2019-2026. [PMID: 36591361 PMCID: PMC9802546 DOI: 10.34067/kid.0001562022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 07/25/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Hyperkalemia is a common electrolyte abnormality in patients with CKD, which is associated with worse outcomes and limits use of renin-angiotensin-aldosterone system inhibitors (RAASi). This post hoc subgroup analysis of three clinical trials evaluated the efficacy and safety of the sodium-free, potassium-binding polymer, patiromer, for the treatment of hyperkalemia in adults with nondialysis CKD. METHODS Data from the 4-week treatment periods of AMETHYST-DN, OPAL-HK, and TOURMALINE studies were combined. Patients had baseline diagnosis of CKD, hyperkalemia (serum potassium >5.0 mEq/L), and received patiromer 8.4-33.6 g/day. Patients were stratified by baseline eGFR into two subgroups: severe/end-stage CKD (stage 3b-5; eGFR <45 ml/min per 1.73 m2) and mild/moderate CKD (stage 1-3a; eGFR ≥45 ml/min per 1.73 m2). Efficacy was assessed by the change in serum potassium (mean±SE) from baseline to week 4. Safety assessments included incidence and severity of adverse events (AEs). RESULTS Efficacy analyses (n=626; 62% male, mean age 66 years) included 417 (67%) patients with severe/end-stage CKD and 209 (33%) with mild/moderate CKD. Most patients were receiving RAASi therapy at baseline (severe/end-stage CKD 92%; mild/moderate CKD 98%). The mean±SE change in serum potassium (baseline to week 4) was -0.84±0.03 in the severe/end-stage CKD subgroup, and -0.60±0.04 mEq/L in the mild/moderate CKD subgroup. AEs were reported for 40% and 27% patients in the severe/end-stage and mild/moderate CKD subgroups, respectively, with 16% and 12% reporting AEs considered related to patiromer. The most frequent AEs were mild-to-moderate constipation (8% and 3%) and diarrhea (4% and 2%). AEs leading to patiromer discontinuation occurred in 6% and 2% of patients with severe/end-stage CKD, and mild/moderate CKD, respectively. CONCLUSIONS Patiromer was effective for treatment of hyperkalemia and well tolerated in patients across stages of CKD, most of whom were receiving guideline-recommended RAASi therapy.
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Affiliation(s)
- Hermann Haller
- Department of Nephrology and Hypertension, Hannover Medical School, Hanover, Germany
| | - Stefano Bianchi
- Department of Internal Medicine, Nephrology and Dialysis Complex Operative Unit, Livorno, Italy
| | - Kieran McCafferty
- Department of Nephrology, Barts Health NHS Trust, London, United Kingdom
| | - Susan Arthur
- Biostatistics, Vifor Pharma Group, Redwood City, California
| | | | - Jeffery Budden
- Medical Affairs, Vifor Pharma Group, Redwood City, California
| | - Matthew R. Weir
- Division of Nephrology, University of Maryland School of Medicine, Baltimore, Maryland
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Yi TW, Atiquzzaman M, Zheng Y, Smyth B, Jardine M, Levin A. Findings of Sodium-Glucose Cotransporter-2 Inhibitor Kidney Outcome Trials Applied to a Canadian Chronic Kidney Disease Population: A Retrospective Cohort Study. Can J Kidney Health Dis 2022; 9:20543581221145068. [PMID: 36578697 PMCID: PMC9791275 DOI: 10.1177/20543581221145068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 11/17/2022] [Indexed: 12/24/2022] Open
Abstract
Background The canagliflozin and renal endpoints in diabetes with established nephropathy clinical evaluation (CREDENCE) and dapagliflozin and prevention of adverse outcomes in chronic kidney disease (DAPA-CKD) trials have demonstrated significant kidney benefits with sodium-glucose cotransporter-2 (SGLT2) inhibitors. SGLT2 inhibitors are now standard of care for patients with diabetic kidney disease and have also been shown to be effective in those with albuminuric CKD with or without diabetes. Objective We sought to determine how many patients in nephrology care in British Columbia, Canada, would have been eligible for those trials, to compare rates of outcomes, and to estimate cost avoidance arising from widespread use of SGLT2 inhibitors in this cohort. Study design Retrospective cohort study. Setting British Columbia, Canada. Participants CKD patients followed in the Kidney Care Clinics in British Columbia. Measurements We compared the outcomes of kidney failure, sustained estimated glomerular filtration rate (eGFR) <15 mL/min/1.73 m2, dialysis, transplant, death from any cause, and doubling of serum creatinine. We also compared the composite outcome of kidney failure and doubling of serum creatinine. Methods The cohort was derived using a provincial database by combining the inclusion criteria of CREDENCE and DAPA-CKD trials. We included adult patients aged ≥18 years, urine albumin to creatinine ratio (UACR) ≥20 mg/mmol, and eGFR between 25 and 90 mL/min/1.73 m2, between April 1, 2014 and March 31, 2017. The primary outcome was compared with the outcomes experienced in the placebo arms of CREDENCE and DAPA-CKD. The composite outcome stratified by eGFR categories were compared in the British Columbia cohort and the CREDENCE trial. Cost avoidance was estimated based on the number needed to treat to prevent one instance of kidney failure. Results A total of 17.5% (3138/17 963) of patients were eligible, resulting in a cohort with a mean age of 69.7 years and 38% women. The eGFR slope of the British Columbia cohort was -4.21 ± 0.47 mL/min. The mean eGFR was 37.0 mL/min/1.73 m2, median UACR was 55.3 mg/mmol, and use of renin-angiotensin-aldosterone system inhibitors was 56.6%. The British Columbia cohort experienced nearly double the outcomes of kidney failure, death from any cause, and doubling of serum creatinine than the placebo arms of CREDENCE and DAPA-CKD. When stratified by eGFR, the British Columbia cohort and the CREDENCE placebo arm had similar event rates for those with an eGFR <45 mL/min but there were still higher rates of outcome in the greater than 45 mL/min eGFR groups in the British Columbia cohort. Treating the British Columbia cohort with canagliflozin could lead to net cost avoidance of $2.31 million over 2.6 years. Limitations The database only captures those referred to the Kidney Care Clinics by nephrologists, which may lead to selection bias of higher risk patients in the British Columbia cohort. The cost avoidance analysis was a limited high-level analysis. Conclusions The British Columbia cohort represents a high-risk group in whom implementation of the use of SGLT2 inhibitors may well improve outcomes and reduce health care system costs.
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Affiliation(s)
- Tae Won Yi
- The George Institute for Global Health, University of New South Wales, Sydney, Australia,Clinician Investigator Program, Faculty of Medicine, The University of British Columbia, Vancouver, Canada,Tae Won Yi, Clinician Investigator Program, Faculty of Medicine, The University of British Columbia, Providence Building Room 6010A, 1081 Burrard Street, Vancouver, BC V6Z 1Y6, Canada.
| | | | | | - Brendan Smyth
- Department of Renal Medicine, St George Hospital, Kogarah, NSW, Australia,NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia
| | - Meg Jardine
- NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia,Department of Nephrology, Concord Repatriation General Hospital, Sydney, NSW, Australia
| | - Adeera Levin
- BC Renal, Vancouver, Canada,Division of Nephrology, The University of British Columbia, Vancouver, Canada
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de Boer IH, Khunti K, Sadusky T, Tuttle KR, Neumiller JJ, Rhee CM, Rosas SE, Rossing P, Bakris G. Diabetes Management in Chronic Kidney Disease: A Consensus Report by the American Diabetes Association (ADA) and Kidney Disease: Improving Global Outcomes (KDIGO). Diabetes Care 2022; 45:3075-3090. [PMID: 36189689 PMCID: PMC9870667 DOI: 10.2337/dci22-0027] [Citation(s) in RCA: 165] [Impact Index Per Article: 82.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 06/30/2022] [Indexed: 02/05/2023]
Abstract
People with diabetes and chronic kidney disease (CKD) are at high risk for kidney failure, atherosclerotic cardiovascular disease, heart failure, and premature mortality. Recent clinical trials support new approaches to treat diabetes and CKD. The 2022 American Diabetes Association (ADA) Standards of Medical Care in Diabetes and the Kidney Disease: Improving Global Outcomes (KDIGO) 2022 Clinical Practice Guideline for Diabetes Management in Chronic Kidney Disease each provide evidence-based recommendations for management. A joint group of ADA and KDIGO representatives reviewed and developed a series of consensus statements to guide clinical care from the ADA and KDIGO guidelines. The published guidelines are aligned in the areas of CKD screening and diagnosis, glycemia monitoring, lifestyle therapies, treatment goals, and pharmacologic management. Recommendations include comprehensive care in which pharmacotherapy that is proven to improve kidney and cardiovascular outcomes is layered on a foundation of healthy lifestyle. Consensus statements provide specific guidance on use of renin-angiotensin system inhibitors, metformin, sodium-glucose cotransporter 2 inhibitors, glucagon-like peptide 1 receptor agonists, and a nonsteroidal mineralocorticoid receptor antagonist. These areas of consensus provide clear direction for implementation of care to improve clinical outcomes of people with diabetes and CKD.
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Affiliation(s)
- Ian H. de Boer
- Kidney Research Institute, University of Washington, Seattle, WA
| | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester, U.K
| | | | | | - Joshua J. Neumiller
- College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, WA
| | | | - Sylvia E. Rosas
- Joslin Diabetes Center and Harvard Medical School, Boston, MA
| | - Peter Rossing
- Steno Diabetes Center Copenhagen, Copenhagen, Demark
- University of Copenhagen, Copenhagen, Denmark
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Zhang Y, Jiang L, Wang J, Wang T, Chien C, Huang W, Fu X, Xiao Y, Fu Q, Wang S, Zhao J. Network meta-analysis on the effects of finerenone versus SGLT2 inhibitors and GLP-1 receptor agonists on cardiovascular and renal outcomes in patients with type 2 diabetes mellitus and chronic kidney disease. Cardiovasc Diabetol 2022; 21:232. [DOI: 10.1186/s12933-022-01676-5] [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] [Received: 05/15/2022] [Accepted: 10/22/2022] [Indexed: 11/06/2022] Open
Abstract
Abstract
Objective
To evaluate the cardiovascular and renal benefits of finerenone, sodium-glucose cotransporter-2 inhibitors (SGLT2i) and glucagonlike peptide-1 receptor agonists (GLP-1 RA) in patients with Type 2 Diabetes Mellitus (T2DM) and chronic kidney disease (CKD) with network meta-analysis.
Methods
Systematic literature searches were conducted of PubMed, Cochrane Library, Web of Science, Medline and Embase covering January 1, 2000 to December 30, 2021. Randomized control trials (RCTs) comparing finerenone, SGLT-2i and GLP-1 RA in diabetics with CKD were selected. We performed a network meta-analysis to compare the two drugs and finerenone indirectly. Results were reported as risk ratio (RR) with corresponding 95% confidence interval (CI).
Results
18 RCTs involving 51,496 patients were included. Finerenone reduced the risk of major adverse cardiovascular events (MACE), renal outcome and hospitalization for heart failure (HHF) (RR [95% CI]; 0.88 [0.80–0.97], 0.86 [0.79–0.93], 0.79 [0.67,0.92], respectively). SGLT-2i were associated with reduced risks of MACE (RR [95% CI]; 0.84 [0.78–0.90]), renal outcome (RR [95% CI]; 0.67 [0.60–0.74], HHF (RR [95% CI]; 0.60 [0.53–0.68]), all-cause death (ACD) (RR [95% CI]; 0.89 [0.81–0.91]) and cardiovascular death (CVD) (RR [95% CI]; 0.86 [0.77–0.96]) compared to placebo. GLP-1 RA were associated with a lower risk of MACE (RR [95% CI]; 0.86 [0.78–0.94]). SGLT2i had significant effect in comparison to finerenone (finerenone vs SGLT2i: RR [95% CI]; 1.29 [1.13–1.47], 1.31 [1.07–1.61], respectively) and GLP-1 RA (GLP-1 RA vs SGLT2i: RR [95% CI]; 1.36 [1.16–1.59], 1.49 [1.18–1.89], respectively) in renal outcome and HHF.
Conclusions
In patients with T2DM and CKD, SGLT2i, GLP-1 RA and finerenone were comparable in MACE, ACD and CVD. SGLT2i significantly decreased the risk of renal events and HHF compared with finerenone and GLP-1 RA. Among GLP-1 RA, GLP-1 analogues showed significant effect in reducing cardiovascular events compared with exendin-4 analogues.
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Buvall L, Menzies RI, Williams J, Woollard KJ, Kumar C, Granqvist AB, Fritsch M, Feliers D, Reznichenko A, Gianni D, Petrovski S, Bendtsen C, Bohlooly-Y M, Haefliger C, Danielson RF, Hansen PBL. Selecting the right therapeutic target for kidney disease. Front Pharmacol 2022; 13:971065. [DOI: 10.3389/fphar.2022.971065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 10/17/2022] [Indexed: 11/06/2022] Open
Abstract
Kidney disease is a complex disease with several different etiologies and underlying associated pathophysiology. This is reflected by the lack of effective treatment therapies in chronic kidney disease (CKD) that stop disease progression. However, novel strategies, recent scientific breakthroughs, and technological advances have revealed new possibilities for finding novel disease drivers in CKD. This review describes some of the latest advances in the field and brings them together in a more holistic framework as applied to identification and validation of disease drivers in CKD. It uses high-resolution ‘patient-centric’ omics data sets, advanced in silico tools (systems biology, connectivity mapping, and machine learning) and ‘state-of-the-art‘ experimental systems (complex 3D systems in vitro, CRISPR gene editing, and various model biological systems in vivo). Application of such a framework is expected to increase the likelihood of successful identification of novel drug candidates based on strong human target validation and a better scientific understanding of underlying mechanisms.
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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: 254] [Impact Index Per Article: 127.0] [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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Rossing P, Caramori ML, Chan JCN, Heerspink HJL, Hurst C, Khunti K, Liew A, Michos ED, Navaneethan SD, Olowu WA, Sadusky T, Tandon N, Tuttle KR, Wanner C, Wilkens KG, Zoungas S, Craig JC, Tunnicliffe DJ, Tonelli MA, Cheung M, Earley A, de Boer IH. Executive summary of the KDIGO 2022 Clinical Practice Guideline for Diabetes Management in Chronic Kidney Disease: an update based on rapidly emerging new evidence. Kidney Int 2022; 102:990-999. [PMID: 36272755 DOI: 10.1016/j.kint.2022.06.013] [Citation(s) in RCA: 80] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 06/28/2022] [Indexed: 12/14/2022]
Abstract
The Kidney Disease: Improving Global Outcomes (KDIGO) 2022 Clinical Practice Guideline for Diabetes Management in Chronic Kidney Disease (CKD) represents a focused update of the KDIGO 2020 guideline on the topic. The guideline targets a broad audience of clinicians treating people with diabetes and CKD. Topic areas for which recommendations are updated based on new evidence include Chapter 1: Comprehensive care in patients with diabetes and CKD and Chapter 4: Glucose-lowering therapies in patients with type 2 diabetes (T2D) and CKD. The content of previous chapters on Glycemic monitoring and targets in patients with diabetes and CKD (Chapter 2), Lifestyle interventions in patients with diabetes and CKD (Chapter 3), and Approaches to management of patients with diabetes and CKD (Chapter 5) has been deemed current and was not changed. This guideline update was developed according to an explicit process of evidence review and appraisal. Treatment approaches and guideline recommendations are based on systematic reviews of relevant studies and appraisal of the quality of the evidence, and the strength of recommendations followed the "Grading of Recommendations Assessment, Development and Evaluation" (GRADE) approach. Limitations of the evidence are discussed, and areas for which additional research is needed are presented.
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Affiliation(s)
- Peter Rossing
- Steno Diabetes Center Copenhagen, Copenhagen, Denmark; University of Copenhagen, Copenhagen, Denmark.
| | - M Luiza Caramori
- Division of Diabetes, Endocrinology and Metabolism, University of Minnesota, Minneapolis, Minnesota, USA
| | - Juliana C N Chan
- Department of Medicine and Therapeutics, Hong Kong Institute of Diabetes and Obesity, Hong Kong, China; Li Ka Shing Institute of Health Science, The Chinese University of Hong Kong, Hong Kong, China
| | - Hiddo J L Heerspink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | | | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - Adrian Liew
- The Kidney & Transplant Practice, Mount Elizabeth Novena Hospital, Singapore
| | - Erin D Michos
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sankar D Navaneethan
- Section of Nephrology, Department of Medicine, Selzman Institute for Kidney Health, Baylor College of Medicine, Houston, Texas, USA; Section of Nephrology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Wasiu A Olowu
- Pediatric Nephrology and Hypertension Unit, Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, State of Osun, Nigeria
| | | | - Nikhil Tandon
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India
| | - Katherine R Tuttle
- Division of Nephrology, University of Washington, Spokane, Washington, USA
| | - Christoph Wanner
- Division of Nephrology, University Hospital of Würzburg, Würzburg, Germany
| | - Katy G Wilkens
- Nutrition and Fitness Services, Northwest Kidney Centers, Seattle, Washington, USA
| | - Sophia Zoungas
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Jonathan C Craig
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia; Cochrane Kidney and Transplant, Sydney, New South Wales, Australia
| | - David J Tunnicliffe
- Cochrane Kidney and Transplant, Sydney, New South Wales, Australia; Sydney School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
| | | | | | | | - Ian H de Boer
- Kidney Research Institute, University of Washington, Seattle, Washington, USA.
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Sarraju A, Bakris G, Cannon CP, Cherney D, Damaraju C, Figtree GA, Gogate J, Greene T, Heerspink HJ, Januzzi JL, Neal B, Jardine MJ, Blais J, Kosiborod M, Levin A, Lingvay I, Weir MR, Perkovic V, Mahaffey KW. Cardiovascular Effects of Canagliflozin in Relation to Renal Function and Albuminuria. J Am Coll Cardiol 2022; 80:1721-1731. [DOI: 10.1016/j.jacc.2022.08.772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 07/20/2022] [Accepted: 08/12/2022] [Indexed: 10/31/2022]
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de Boer IH, Khunti K, Sadusky T, Tuttle KR, Neumiller JJ, Rhee CM, Rosas SE, Rossing P, Bakris G. Diabetes management in chronic kidney disease: a consensus report by the American Diabetes Association (ADA) and Kidney Disease: Improving Global Outcomes (KDIGO). Kidney Int 2022; 102:974-989. [PMID: 36202661 DOI: 10.1016/j.kint.2022.08.012] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 06/30/2022] [Indexed: 12/14/2022]
Abstract
People with diabetes and chronic kidney disease (CKD) are at high risk for kidney failure, atherosclerotic cardiovascular disease, heart failure, and premature mortality. Recent clinical trials support new approaches to treat diabetes and CKD. The 2022 American Diabetes Association (ADA) Standards of Medical Care in Diabetes and the Kidney Disease: Improving Global Outcomes (KDIGO) 2022 Clinical Practice Guideline for Diabetes Management in Chronic Kidney Disease each provide evidence-based recommendations for management. A joint group of ADA and KDIGO representatives reviewed and developed a series of consensus statements to guide clinical care from the ADA and KDIGO guidelines. The published guidelines are aligned in the areas of CKD screening and diagnosis, glycemia monitoring, lifestyle therapies, treatment goals, and pharmacologic management. Recommendations include comprehensive care in which pharmacotherapy that is proven to improve kidney and cardiovascular outcomes is layered on a foundation of healthy lifestyle. Consensus statements provide specific guidance on use of renin-angiotensin system inhibitors, metformin, sodium-glucose cotransporter-2 inhibitors, glucagon-like peptide 1 receptor agonists, and a nonsteroidal mineralocorticoid receptor antagonist. These areas of consensus provide clear direction for implementation of care to improve clinical outcomes of people with diabetes and CKD.
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Affiliation(s)
- Ian H de Boer
- Kidney Research Institute, University of Washington, Seattle, Washington, USA.
| | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Tami Sadusky
- University of Washington, Seattle, Washington, USA
| | | | - Joshua J Neumiller
- College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, Washington, USA
| | - Connie M Rhee
- University of California, Irvine, Orange, California, USA
| | - Sylvia E Rosas
- Joslin Diabetes Center and Harvard Medical School, Boston, Massachusetts, USA
| | - Peter Rossing
- Steno Diabetes Center Copenhagen, Copenhagen, Demark; University of Copenhagen, Copenhagen, Denmark
| | - George Bakris
- University of Chicago Medicine, Chicago, Illinois, USA
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Zhang Y, Wang J, Jiang L, Wang T, Li Z, Fu X, Huang W, Xiao Y, Wang S, Zhao J. Network meta-analysis on the efficacy and safety of finerenone versus SGLT2 inhibitors on reducing new-onset of atrial fibrillation in patients with type 2 diabetes mellitus and chronic kidney disease. Diabetol Metab Syndr 2022; 14:156. [PMID: 36303247 PMCID: PMC9609222 DOI: 10.1186/s13098-022-00929-3] [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: 07/30/2022] [Accepted: 10/18/2022] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE To evaluate the efficacy and safety of finerenone and sodium-glucose cotransporter-2 inhibitors (SGLT2i) on reducing new-onset of atrial fibrillation (AF) in patients with type 2 diabetes mellitus (T2DM) and chronic kidney disease (CKD). METHOD We searched the PubMed, Cochrane Library, Web of Science, Medline and Embase covering January 1, 2000 to April 30, 2022. Randomized control trials comparing finerenone or SGLT2i with placebo in patients with T2DM and CKD were selected. Results were reported as risk ratio (RR) with corresponding 95% confidence interval (CI). RESULTS A total of 10 studies (35,841 patients) were included. Finerenone (RR 0.79, 95% CI 0.62-0.99) was associated with a decreased risk of AF compared with placebo, while SGLT2i were not. SGLT2i were associated with a decreased risk of hospitalization for heart failure (RR 0.78, 95% CI 0.63-0.98) compared with finerenone. They were comparable in AF(RR 0.84, 95% CI 0.48,1.46), major adverse cardiovascular events(MACE) (RR 0.93, 95% CI 0.81,1.06) and nonfatal stroke(RR 0.78, 95% CI 0.58,1.05). They both showed no significant risk of adverse events compared with placebo. CONCLUSION There was no significant difference in the reduction of new-onset of atrial fibrillation between Finerenone and SGLT2i based on the indirect comparisons of currently available clinical studies. The large-sampled head-to-head trials was needed for the more precise conclusion.
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Affiliation(s)
- Yaofu Zhang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Junheng Wang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Li Jiang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Tongxin Wang
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhuang Li
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaozhe Fu
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Weijun Huang
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Yonghua Xiao
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Shidong Wang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
| | - Jinxi Zhao
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
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Theofilis P, Vordoni A, Kalaitzidis RG. Interplay between metabolic dysfunction-associated fatty liver disease and chronic kidney disease: Epidemiology, pathophysiologic mechanisms, and treatment considerations. World J Gastroenterol 2022; 28:5691-5706. [PMID: 36338895 PMCID: PMC9627426 DOI: 10.3748/wjg.v28.i39.5691] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/06/2022] [Accepted: 09/19/2022] [Indexed: 02/06/2023] Open
Abstract
The recently proposed nomenclature change from non-alcoholic fatty liver disease to metabolic dysfunction-associated fatty liver disease (MAFLD) has resulted in the reappraisal of epidemiological trends and associations with other chronic diseases. In this context, MAFLD appears to be tightly linked to incident chronic kidney disease (CKD). This association may be attributed to multiple shared risk factors including type 2 diabetes mellitus, arterial hypertension, obesity, dyslipidemia, and insulin resistance. Moreover, similarities in their molecular pathophysiologic mechanisms can be detected, since inflammation, oxidative stress, fibrosis, and gut dysbiosis are highly prevalent in these pathologic states. At the same time, lines of evidence suggest a genetic predisposition to MAFLD due to gene polymorphisms, such as the PNPLA3 rs738409 G allele polymorphism, which may also propagate renal dysfunction. Concerning their management, available treatment considerations for obesity (bariatric surgery) and novel antidiabetic agents (glucagon-like peptide 1 receptor agonists, sodium-glucose co-transporter 2 inhibitors) appear beneficial in preclinical and clinical studies of MAFLD and CKD modeling. Moreover, alternative approaches such as melatonin supplementation, farnesoid X receptor agonists, and gut microbiota modulation may represent attractive options in the future. With a look to the future, additional adequately sized studies are required, focusing on preventing renal complications in patients with MAFLD and the appropriate management of individuals with concomitant MAFLD and CKD.
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Affiliation(s)
- Panagiotis Theofilis
- Center for Nephrology “G. Papadakis,” General Hospital of Nikaia-Piraeus “Agios Panteleimon,” Nikaia 18454, Greece
| | - Aikaterini Vordoni
- Center for Nephrology “G. Papadakis,” General Hospital of Nikaia-Piraeus “Agios Panteleimon,” Nikaia 18454, Greece
| | - Rigas G Kalaitzidis
- Center for Nephrology “G. Papadakis,” General Hospital of Nikaia-Piraeus “Agios Panteleimon,” Nikaia 18454, Greece
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Abstract
SGLT2 inhibitors can protect the kidneys of patients with and without type 2 diabetes from failing. This includes blood glucose dependent and independent mechanisms. SGLT2 inhibitors lower glomerular pressure and filtration, thereby reducing the physical stress on the filtration barrier and the oxygen demand for tubular reabsorption. This improves cortical oxygenation, which, together with lesser tubular glucotoxicity and improved mitochondrial function and autophagy, can reduce proinflammatory and profibrotic signaling and preserve tubular function and GFR in long term. By shifting transport downstream, SGLT2 inhibitors may mimic systemic hypoxia and stimulate erythropoiesis, which improves oxygen delivery to the kidney and other organs.
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Affiliation(s)
- Volker Vallon
- Division of Nephrology and Hypertension, Department of Medicine, University of California San Diego, La Jolla, CA, USA; Department of Pharmacology, University of California San Diego, La Jolla, CA, USA; VA San Diego Healthcare System, 3350 La Jolla Village Drive (9151), San Diego, CA 92161, USA.
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SGLT2 Inhibitors in Chronic Kidney Disease: From Mechanisms to Clinical Practice. Biomedicines 2022; 10:biomedicines10102458. [PMID: 36289720 PMCID: PMC9598622 DOI: 10.3390/biomedicines10102458] [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: 08/14/2022] [Revised: 09/22/2022] [Accepted: 09/27/2022] [Indexed: 11/29/2022] Open
Abstract
In recent years, sodium-glucose co-transporter 2 inhibitors (SGLT2i) have demonstrated beneficial renoprotective effects, which culminated in the recent approval of their use for patients with chronic kidney disease (CKD), following a similar path to one they had already crossed due to their cardioprotective effects, meaning that SGLT2i represent a cornerstone of heart failure therapy. In the present review, we aimed to discuss the pathophysiological mechanisms operating in CKD that are targeted with SGLT2i, either directly or indirectly. Furthermore, we presented clinical evidence of SGLT2i in CKD with respect to the presence of diabetes mellitus. Despite initial safety concerns with regard to euglycemic diabetic ketoacidosis and transient decline in glomerular filtration rate, the accumulating clinical data are reassuring. In summary, although SGLT2i provide clinicians with an exciting new treatment option for patients with CKD, further research is needed to determine which subgroups of patients with CKD will benefit the most, and which the least, from this therapeutical option.
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Hao Z, Zhang Y. Different Doses of Empagliflozin in Patients with Heart Failure with Reduced Ejection Fraction. Int Heart J 2022; 63:852-856. [DOI: 10.1536/ihj.22-151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Zhengyang Hao
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University
| | - Yanzhou Zhang
- Department of Cardiology, The First Affiliated Hospital of Zhengzhou University
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Investigation into the effect and mechanism of dapagliflozin against renal interstitial fibrosis based on transcriptome and network pharmacology. Int Immunopharmacol 2022; 112:109195. [PMID: 36070627 DOI: 10.1016/j.intimp.2022.109195] [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: 07/18/2022] [Revised: 08/15/2022] [Accepted: 08/22/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND Renal interstitial fibrosis (RIF) is the final pathway for chronic kidney diseases (CKD) to end-stage renal disease (ESRD). Dapagliflozin, a selective inhibitor of the sodium glucose co-transporter 2, reduced the risk of renal events in non-diabetic CKD patients in the DAPA-CKD trial. However, the effect and mechanism of dapagliflozin on RIF are not very clear. Currently, we evaluate the effects of dapagliflozin on RIF and systematically explore its mechanism. METHODS AND RESULTS Firstly, unilateral ureteral obstruction (UUO) mouse model was established to evaluate effects of dapagliflozin on RIF, and results demonstrated dapagliflozin improved renal function and RIF of UUO mice independent of blood glucose control. Subsequently, transcriptome analysis was performed to explore the potential mechanism of dapagliflozin against RIF, which exhibited the therapeutic effect of dapagliflozin on RIF may be achieved through multiple pathways regulation. Then we verified the potential mechanisms with molecular biology methods, and found that dapagliflozin treatment significantly alleviated inflammation, apoptosis, oxidative stress and mitochondrial injury in kidneys of UUO mice. Furthermore, network pharmacology analysis was used to investigate the potential targets of dapagliflozin against RIF. Moreover, we also applied molecular docking and molecular dynamics simulation to predict the specific binding sites and binding capacity of dapagliflozin and hub target. CONCLUSIONS Dapagliflozin had therapeutic effect on RIF independent of blood glucose control, and the protective effects probably mediated by multiple pathways and targets regulation.
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