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Iordan L, Gaita L, Timar R, Avram V, Sturza A, Timar B. The Renoprotective Mechanisms of Sodium-Glucose Cotransporter-2 Inhibitors (SGLT2i)-A Narrative Review. Int J Mol Sci 2024; 25:7057. [PMID: 39000165 PMCID: PMC11241663 DOI: 10.3390/ijms25137057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 06/23/2024] [Accepted: 06/25/2024] [Indexed: 07/16/2024] Open
Abstract
Chronic kidney disease (CKD) is a noncommunicable condition that has become a major healthcare burden across the globe, often underdiagnosed and associated with low awareness. The main cause that leads to the development of renal impairment is diabetes mellitus and, in contrast to other chronic complications such as retinopathy or neuropathy, it has been suggested that intensive glycemic control is not sufficient in preventing the development of diabetic kidney disease. Nevertheless, a novel class of antidiabetic agents, the sodium-glucose cotransporter-2 inhibitors (SGLT2i), have shown multiple renoprotective properties that range from metabolic and hemodynamic to direct renal effects, with a major impact on reducing the risk of occurrence and progression of CKD. Thus, this review aims to summarize current knowledge regarding the renoprotective mechanisms of SGLT2i and to offer a new perspective on this innovative class of antihyperglycemic drugs with proven pleiotropic beneficial effects that, after decades of no significant progress in the prevention and in delaying the decline of renal function, start a new era in the management of patients with CKD.
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Affiliation(s)
- Liana Iordan
- “Pius Brinzeu” Emergency County Hospital, 300723 Timisoara, Romania; (L.I.); (R.T.); (V.A.); (A.S.); (B.T.)
- Second Department of Internal Medicine, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Laura Gaita
- “Pius Brinzeu” Emergency County Hospital, 300723 Timisoara, Romania; (L.I.); (R.T.); (V.A.); (A.S.); (B.T.)
- Second Department of Internal Medicine, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Romulus Timar
- “Pius Brinzeu” Emergency County Hospital, 300723 Timisoara, Romania; (L.I.); (R.T.); (V.A.); (A.S.); (B.T.)
- Second Department of Internal Medicine, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Vlad Avram
- “Pius Brinzeu” Emergency County Hospital, 300723 Timisoara, Romania; (L.I.); (R.T.); (V.A.); (A.S.); (B.T.)
- Second Department of Internal Medicine, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Adrian Sturza
- “Pius Brinzeu” Emergency County Hospital, 300723 Timisoara, Romania; (L.I.); (R.T.); (V.A.); (A.S.); (B.T.)
- Department of Functional Sciences, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Bogdan Timar
- “Pius Brinzeu” Emergency County Hospital, 300723 Timisoara, Romania; (L.I.); (R.T.); (V.A.); (A.S.); (B.T.)
- Second Department of Internal Medicine, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
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Gami A, Blumenthal RS, McGuire DK, Sarkar S, Kohli P. New Perspectives in Management of Cardiovascular Risk Among People With Diabetes. J Am Heart Assoc 2024; 13:e034053. [PMID: 38879449 PMCID: PMC11255726 DOI: 10.1161/jaha.123.034053] [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: 06/19/2024]
Abstract
Following the publication of results from multiple landmark cardiovascular outcome trials of antihyperglycemic medications over the past 8 years, there has been a major shift in the focus of care for people with type 2 diabetes, from control of hyperglycemia to managing cardiovascular risk. Multiple international cardiology and diabetes society guidelines and recommendations now endorse sodium-glucose cotransporter-2 inhibitors and glucagon-like protein-1 receptor agonists as first-line therapies to mitigate cardiovascular risk. The most recent publication is the 2023 European Society of Cardiology guideline on the management of cardiovascular disease in those with type 2 diabetes that, for the first time, recommends use of both classes of medications for the mitigation of cardiovascular risk for those with or at high risk for atherosclerotic cardiovascular disease, heart failure, and chronic kidney disease. Here, we review the evidence behind contemporary society guidelines and recommendations for the management of type 2 diabetes and cardiovascular risk.
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Affiliation(s)
- Abhishek Gami
- Department of Internal MedicineJohns Hopkins University School of MedicineBaltimoreMD
| | - Roger S. Blumenthal
- Division of CardiologyJohns Hopkins University School of MedicineBaltimoreMD
| | - Darren K. McGuire
- Division of Cardiology, Department of Internal MedicineUniversity of Texas Southwestern Medical Center and Parkland HealthDallasTX
| | - Sudipa Sarkar
- Division of Endocrinology, Diabetes, and MetabolismJohns Hopkins University School of MedicineBaltimoreMD
| | - Payal Kohli
- Department of CardiologyUniversity of Colorado AnschutzAuroraCO
- Department of CardiologyVeterans Affairs HospitalAuroraCO
- Cherry Creek HeartAuroraCO
- Tegna BroadcastingAuroraCO
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Milder TY, Stocker SL, Baysari MT, Day RO, Greenfield JR. 'We are somehow fixated on this being a diabetes drug': a qualitative study exploring the views of cardiologists and nephrologists about sodium-glucose cotransporter 2 inhibitor initiation. Intern Med J 2024; 54:559-567. [PMID: 37548317 DOI: 10.1111/imj.16203] [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: 05/05/2023] [Accepted: 07/11/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND Sodium-glucose cotransporter 2 inhibitors (SGLT2i) are now indicated for heart failure and chronic kidney disease (CKD), irrespective of the presence of diabetes. Hence, cardiologists and nephrologists have an important role in initiating these drugs. AIMS To explore cardiologists' and nephrologists' perspectives regarding initiating SGLT2i and their safety monitoring practices when initiating SGLT2i. METHODS Purposive and snowball approaches were used to recruit participants working in diverse areas in New South Wales, Australia. Semi-structured interviews were conducted with 12 cardiologists and 12 nephrologists. Interviews were conducted until thematic saturation was reached. Emergent themes were identified from transcripts. An iterative general inductive approach was used for data analysis. RESULTS There was a reluctance amongst most non-heart-failure subspecialist cardiologists to initiate SGLT2i. Reasons included the perception of SGLT2i as diabetes drugs, concern about side effects, lack of experience and issues with follow-up. In contrast, nephrologists reported feeling confident to initiate SGLT2i. Nephrologists varied in their opinions about the severity of CKD at which SGLT2i initiation was reasonable and monitoring of renal function following initiation. Government subsidisation was an important factor in the decision to prescribe SGLT2i to people without diabetes. CONCLUSIONS Our findings highlight the complex transition from the perception of SGLT2i as diabetes drugs to cardiometabolic and reno-protective agents. Interdisciplinary collaboration may enable greater confidence amongst specialists to initiate SGLT2i, including in patients with CKD. Additionally, there is a need for clear and detailed guidance about SGLT2i prescription in patients with renal dysfunction and renal function monitoring following SGLT2i initiation.
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Affiliation(s)
- Tamara Y Milder
- Department of Diabetes and Endocrinology, St Vincent's Hospital, Sydney, New South Wales, Australia
- Department of Clinical Pharmacology and Toxicology, St Vincent's Hospital, Sydney, New South Wales, Australia
- Clinical Science Pillar, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
- School of Clinical Medicine, UNSW Medicine & Health, St Vincent's Healthcare Clinical Campus, UNSW Sydney, Sydney, New South Wales, Australia
| | - Sophie L Stocker
- Department of Clinical Pharmacology and Toxicology, St Vincent's Hospital, Sydney, New South Wales, Australia
- School of Pharmacy, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Melissa T Baysari
- Discipline of Biomedical Informatics and Digital Health, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Richard O Day
- Department of Clinical Pharmacology and Toxicology, St Vincent's Hospital, Sydney, New South Wales, Australia
- School of Clinical Medicine, UNSW Medicine & Health, St Vincent's Healthcare Clinical Campus, UNSW Sydney, Sydney, New South Wales, Australia
| | - Jerry R Greenfield
- Department of Diabetes and Endocrinology, St Vincent's Hospital, Sydney, New South Wales, Australia
- Clinical Science Pillar, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
- School of Clinical Medicine, UNSW Medicine & Health, St Vincent's Healthcare Clinical Campus, UNSW Sydney, Sydney, New South Wales, Australia
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Forner P, Snaith J, Greenfield JR. Prescribing patterns of adjunctive therapy for the treatment of type 1 diabetes mellitus among Australian endocrinologists. Intern Med J 2023. [PMID: 38158765 DOI: 10.1111/imj.16312] [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: 09/25/2023] [Accepted: 11/29/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND Many people living with type 1 diabetes (type 1 diabetes mellitus (T1DM)) do not meet glycaemic targets. Adjunctive therapies have both risks and metabolic benefits and may have a role in selected patients. AIM To review the prescribing patterns of adjunctive therapy for the treatment of T1DM diabetes in Australia. METHODS We conducted an online survey of Australian endocrinologists and endocrinology registrars. We surveyed the frequency of, motivations and concerns regarding the prescription of metformin, dipeptidyl peptidase-4 (DPP-IV) inhibitors, sodium-glucose transport protein 2 (SGLT-2) inhibitors and glucagon-like peptide 1 receptor agonist (GLP1RA) in T1DM. RESULTS Fifty-two practitioners participated. Most respondents (94%) had prescribed adjuncts for the treatment of T1DM in some form. Weight (89%), large insulin doses (73%), glycaemic variability (52%), high HbA1c (48%) and the presence of cardiovascular disease (48%) were the most common factors determining the use of adjuncts. The most commonly prescribed adjuncts were metformin (94%) and SGLT-2 inhibitors (65%). Respondents who had never prescribed an SGLT-2 inhibitor (n = 18) reported risk of diabetic ketoacidosis (DKA) (100%), off-label status (39%), lack of evidence (39%), withdrawal of support from the European Medicines Agency (17%) and cost (17%) as factors contributing to their decision. Thirty-one respondents (60%) had prescribed a GLP1RA. Among those who had never prescribed a GLP1RA (n = 21), off-label status (57%), lack of evidence (48%), cost (38%) and expected lack of efficacy (14%) were factors affecting their decision. Only five respondents (10%) had prescribed a DPP-IV inhibitor. CONCLUSION Australian endocrinologists commonly prescribe adjuncts to address cardiometabolic concerns in T1DM. DKA risk and off-label status are significant factors contributing to reluctance to prescribe.
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Affiliation(s)
- Patrice Forner
- Department of Diabetes and Endocrinology, St Vincent's Hospital, Sydney, New South Wales, Australia
- St Vincent's Healthcare Campus, Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
| | - Jennifer Snaith
- Department of Diabetes and Endocrinology, St Vincent's Hospital, Sydney, New South Wales, Australia
- St Vincent's Healthcare Campus, Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
- Clinical Diabetes, Appetite and Metabolism, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
| | - Jerry R Greenfield
- Department of Diabetes and Endocrinology, St Vincent's Hospital, Sydney, New South Wales, Australia
- St Vincent's Healthcare Campus, Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
- Clinical Diabetes, Appetite and Metabolism, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
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Yi TW, O’Hara DV, Smyth B, Jardine MJ, Levin A, Morton RL. Identifying Barriers and Facilitators for Increasing Uptake of Sodium-Glucose Cotransporter-2 (SGLT2) Inhibitors in British Columbia, Canada, using the Consolidated Framework for Implementation Research. Can J Kidney Health Dis 2023; 11:20543581231217857. [PMID: 38161391 PMCID: PMC10757432 DOI: 10.1177/20543581231217857] [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: 07/04/2023] [Accepted: 11/01/2023] [Indexed: 01/03/2024] Open
Abstract
Background Care gaps remain in modern health care despite the availability of robust, evidence-based medications. Although sodium-glucose cotransporter-2 (SGLT2) inhibitors have demonstrated profound benefits in improving both cardiovascular and kidney outcomes in patients, the uptake of these medications remain suboptimal, and the causes have not been systematically explored. Objective The purpose of this study was to use the Consolidated Framework for Implementation Research (CFIR) to describe the barriers and facilitators faced by clinicians in British Columbia, Canada, when prescribing an SGLT2 inhibitor. To achieve this, we conducted semistructured interviews using the CFIR with practicing family physicians, nephrologists, endocrinologists, and cardiologists in British Columbia. Design Semistructured interviews. Setting British Columbia, Canada. Participants Actively practicing family physicians, nephrologists, endocrinologists, and cardiologists in British Columbia. Methods Twenty-one clinicians were interviewed using questions derived from the CFIR. The audio recordings were transcribed verbatim, and each transcription was individually analyzed in duplicate using thematic analysis. The analysis focused on identifying barriers and facilitators to using SGLT2 inhibitors in clinical practice and coded using the CFIR constructs. Once the transcriptions were coded, overarching themes were created. Results Five overarching themes were identified to the barriers and facilitators to using SGLT2 inhibitors: current perceptions and beliefs, clinician factors, patient factors, medication factors, and health care system factors. The current perceptions and beliefs were that SGLT2 inhibitors are efficacious and have distinct advantages over other agents but are underutilized in British Columbia. Clinician factors included varying levels of knowledge of and comfort in prescribing SGLT2 inhibitors, and patient factors included intolerable adverse events and additional pill burden, but many were enthusiastic about potential benefits. Multiple SGLT2 inhibitor related adverse events like mycotic infections and euglycemic diabetic ketoacidosis and the difficulty in obtaining reimbursement for these medications were also identified as a barrier to prescribing these medications. Facilitators for the use of SGLT2 inhibitors included consensus among colleagues, influential leaders, and peers in support of their use, and endorsement by national guidelines. Limitations The experience from the clinicians regarding costs and the reimbursement process is limited to British Columbia as each province has its own procedures. There may be responder bias as clinicians were approached through purposive sampling. Conclusion This study highlights different themes to the barriers and facilitators of using SGLT2 inhibitors in British Columbia. The identification of these barriers provides a specific target for improvement, and the facilitators can be leveraged for the increased use of SGLT2 inhibitors. Efforts to address and optimize these barriers and facilitators in a systematic approach may lead to an increase in the use of these efficacious medications.
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Affiliation(s)
- Tae Won Yi
- The George Institute for Global Health, University of New South Wales, Sydney, Australia
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia
- Division of Nephrology, The University of British Columbia, Vancouver, Canada
- Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Daniel V. O’Hara
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia
- Department of Renal Medicine, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Brendan Smyth
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia
- Department of Renal Medicine, St George Hospital, Kogarah, NSW, Australia
| | - Meg J. Jardine
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia
- Department of Nephrology, Concord Repatriation General Hospital, Sydney, Australia
| | - Adeera Levin
- Division of Nephrology, The University of British Columbia, Vancouver, Canada
| | - Rachael L. Morton
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Camperdown, NSW, Australia
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Deshpande R, Patel R, Regmi MR, Salih M, Kropp R, Al-Bast B, Sheikh MA, Sagalov A, Kulkarni A, Siddique M, Hegde S, Bhattarai M. Safety outcomes of sodium-glucose cotransporter-2 inhibitors in patients with type 2 diabetes and other risk factors for cardiovascular disease: a systematic review and meta-analysis. Cardiovasc Endocrinol Metab 2023; 12:e0284. [PMID: 37180737 PMCID: PMC10171571 DOI: 10.1097/xce.0000000000000284] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 02/22/2023] [Indexed: 05/16/2023]
Abstract
Sodium-glucose cotransporter-2 inhibitors (SGLT2-Is) have emerged as standard therapy for heart failure. We aim to assess the safety of SGLT2-Is in patients with a high risk of cardiovascular disease. Areas covered An electronic database search was conducted for randomized control trials comparing SGLT2-Is to placebo in patients with a high risk of cardiac disease or heart failure. Data were pooled for outcomes using random-effect models. The odds ratio (OR) and 95% confidence interval (CI) were used to compare eight safety outcomes between the two groups. The analysis included ten studies with 71 553 participants, among whom 39 053 received SGLT2-Is; 28 809 were male and 15 655 were female (mean age, 65.2 years). The mean follow-up period was 2.3 years with the range being 0.8-4.2 years. The SGLT2-Is group had a significant reduction in AKI (OR = 0.8;95% CI 0.74-0.90) and serious adverse effects (OR = 0.9; 95% CI 0.83-0.96) as compared to placebo. No difference was found in fracture (OR = 1.1; 95% CI 0.91-1.24), amputation (OR = 1.1; 95% CI 1.00-1.29), hypoglycemia (OR 0.98;95% CI 0.83-1.15), and UTI (OR = 1.1; 95% CI 1.00-1.22). In contrast, DKA (OR = 2.4; 95% CI 1.65-3.60) and volume depletion (OR = 1.2; 95% CI 1.07-1.41) were higher in SGLT2-Is group. Expert opinion/commentary The benefits of SLGT2-Is outweigh the risk of adverse events. They may reduce the risk of AKI but are associated with an increased risk of DKA and volume depletion. Further studies are warranted to monitor a wider range of safety outcomes of SGLT2-Is.
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Affiliation(s)
- Radhika Deshpande
- Department of Internal Medicine, Southern Illinois University School of Medicine
| | - Raj Patel
- Division of Cardiology, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| | - Manjari R. Regmi
- Division of Cardiology, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| | - Mohsin Salih
- Division of Cardiology, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| | - Robert Kropp
- Department of Internal Medicine, Southern Illinois University School of Medicine
| | - Basma Al-Bast
- Division of Cardiology, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| | - Muhammad A. Sheikh
- Division of Cardiology, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| | - Andrew Sagalov
- Department of Internal Medicine, Southern Illinois University School of Medicine
| | - Abhishek Kulkarni
- Division of Cardiology, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| | - Momin Siddique
- Division of Cardiology, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| | - Shruti Hegde
- Division of Cardiology, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| | - Mukul Bhattarai
- Division of Cardiology, Southern Illinois University School of Medicine, Springfield, Illinois, USA
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Di Fusco SA, Spinelli A, Aquilani S, Borrelli N, Iannopollo G, Gulizia MM, Gabrielli D, Oliva F, Colivicchi F. Italian Association of Hospital Cardiologists practical guidance for sodium-glucose cotransporter 2 inhibitors use in patients with heart failure. Eur Heart J Suppl 2023; 25:D287-D293. [PMID: 37213801 PMCID: PMC10194818 DOI: 10.1093/eurheartjsupp/suad107] [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] [Indexed: 05/23/2023]
Abstract
Sodium-glucose cotransporter 2 inhibitors (SGLT2-is) have recently been included among the first-line drugs for the treatment of heart failure with reduced ejection fraction. International guidelines recommend SGLT2-i use in association with neuro-hormonal modulators (renin-angiotensin blockers, beta blockers, and aldosterone antagonists). Although SGLT2-is are well tolerated, it is important to know potential side effects and conditions that may lead to an increased risk of adverse events in order to maximize clinical benefits. The aim of this Italian Association of Hospital Cardiologists document is to briefly report clinical evidence that supports SGLT2-i use in patients with heart failure and provide practical indications for clinical implementation.
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Affiliation(s)
| | - Antonella Spinelli
- U.O.C. Cardiologia Clinica e Riabilitativa, Presidio Ospedaliero San Filippo Neri—ASL Roma 1, PO San Filippo Neri, via Martinotti 20, Rome 00135, Italy
| | - Stefano Aquilani
- U.O.C. Cardiologia Clinica e Riabilitativa, Presidio Ospedaliero San Filippo Neri—ASL Roma 1, PO San Filippo Neri, via Martinotti 20, Rome 00135, Italy
| | - Nunzia Borrelli
- Unità di Malattie Cardiache Congenite dell’Adulto, AORN dei Colli—Ospedale Monaldi, Via Leonardo Bianchi, 80131 Naples, Italy
| | - Gianmarco Iannopollo
- UOC Cardiologia, Ospedale Maggiore Carlo Alberto Pizzardi, Largo Bartolo Nigrisoli 2, 40133 Bologna, Italy
| | - Michele Massimo Gulizia
- U.O.C. Cardiologia, Ospedale Garibaldi-Nesima, Azienda di Rilievo Nazionale e Alta Specializzazione ‘Garibaldi’, Via Palermo 636, 95122 Catania, Italy
| | - Domenico Gabrielli
- U.O.C. Cardiologia, Dipartimento Cardio-Toraco-Vascolare, Azienda Ospedaliera San Camillo Forlanini, Circonvallazione Gianicolense 87, 00152 Rome, Italy
- Fondazione per il Tuo cuore—Heart Care Foundation, VIA Alfonso La Marmora 36 - 50121 Florence, Italy
| | - Fabrizio Oliva
- Unità di Cure Intensive Cardiologiche, Cardiologia 1-Emodinamica, Dipartimento Cardiotoracovascolare ‘A. De Gasperis’, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore, 3 - 20162 Milan, Italy
| | - Furio Colivicchi
- U.O.C. Cardiologia Clinica e Riabilitativa, Presidio Ospedaliero San Filippo Neri—ASL Roma 1, PO San Filippo Neri, via Martinotti 20, Rome 00135, Italy
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Jacobsen AP, Khiew YC, Duffy E, O'Connell J, Brown E, Auwaerter PG, Blumenthal RS, Schwartz BS, McEvoy JW. Climate change and the prevention of cardiovascular disease. Am J Prev Cardiol 2022; 12:100391. [PMID: 36164332 PMCID: PMC9508346 DOI: 10.1016/j.ajpc.2022.100391] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/27/2022] [Accepted: 09/10/2022] [Indexed: 11/26/2022] Open
Abstract
Climate change is a worsening global crisis that will continue negatively impacting population health and well-being unless adaptation and mitigation interventions are rapidly implemented. Climate change-related cardiovascular disease is mediated by air pollution, increased ambient temperatures, vector-borne disease and mental health disorders. Climate change-related cardiovascular disease can be modulated by climate change adaptation; however, this process could result in significant health inequity because persons and populations of lower socioeconomic status have fewer adaptation options. Clear scientific evidence for climate change and its impact on human health have not yet resulted in the national and international impetus and policies necessary to slow climate change. As respected members of society who regularly communicate scientific evidence to patients, clinicians are well-positioned to advocate on the importance of addressing climate change. This narrative review summarizes the links between climate change and cardiovascular health, proposes actionable items clinicians and other healthcare providers can execute both in their personal life and as an advocate of climate policies, and encourages communication of the health impacts of climate change when counseling patients. Our aim is to inspire the reader to invest more time in communicating the most crucial public health issue of the 21st century to their patients.
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Affiliation(s)
- Alan P. Jacobsen
- Ciccarone Center for the Prevention of Cardiovascular Disease, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Yii Chun Khiew
- Division of Gastroenterology, Department of Gastroenterology, MedStar Georgetown University Hospital, Washington, DC, United States
| | - Eamon Duffy
- Division of Cardiology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, United States
| | - James O'Connell
- Department of Public Health, Health Service Executive West, Galway, Ireland
| | - Evans Brown
- Department of Medicine, Division of Hospital Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Paul G. Auwaerter
- Sherrilyn and Ken Fisher Center for Environmental Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Roger S. Blumenthal
- Ciccarone Center for the Prevention of Cardiovascular Disease, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Brian S. Schwartz
- Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - John William McEvoy
- Ciccarone Center for the Prevention of Cardiovascular Disease, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- National Institute for Prevention and Cardiovascular Health, National University of Ireland Galway, Galway, Ireland
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Abstract
On 4 September, 2020, the US National Institutes of Health launched a new clinical trial, “A Multicenter, Adaptive, Randomized Controlled Platform Trial of the Safety and Efficacy of Antithrombotic and Additional Strategies in Hospitalized Adults with COVID-19.” This open-label, placebo-controlled, multicenter, adaptive platform study was designed to evaluate therapeutic options for patients hospitalized with mild, moderate, or severe COVID-19. A variety of drugs and drug classes were selected, including heparin, the monoclonal antibody crizanlizumab, sodium-glucose cotransporter-2 inhibitors, and purinergic signaling receptor Y12 inhibitors. These medications have been widely used in the treatment of other conditions, from sick cell disease to type 2 diabetes mellitus and some forms of cardiovascular disease, but their inclusion in a study of COVID-19 was somewhat unexpected. This article examines the rationale behind the use of these disparate agents in the treatment and prevention of adverse outcomes in patients with COVID-19 and explores how these strategies may be utilized in the future to address the severe acute respiratory syndrome coronavirus 2 pandemic.
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Affiliation(s)
- Matthew W McCarthy
- Department of Medicine, Weill Cornell Medicine, 525 East 68th Street, Box 130, New York, NY, 10065, USA.
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10
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Chowdhury T, Gousy N, Bellamkonda A, Dutta J, Zaman CF, Zakia UB, Tasha T, Dutta P, Deb Roy P, Gomez AM, Mainali A. Fournier’s Gangrene: A Coexistence or Consanguinity of SGLT-2 Inhibitor Therapy. Cureus 2022; 14:e27773. [PMID: 36106208 PMCID: PMC9450557 DOI: 10.7759/cureus.27773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/07/2022] [Indexed: 11/28/2022] Open
Abstract
Background: Sodium-glucose cotransporter-2 inhibitors (SGLT2 inhibitors) are a relatively new class of medications used for the management of type II diabetes mellitus targeting the kidneys. Within the last decade, several warnings have been issued regarding the development of severe genitourinary infections, including necrotizing fasciitis, or Fournier’s gangrene, in those with pre-existing type II diabetes and concomitant use of this drug class. Objective: The purpose of this review is to highlight and discuss the factors contributing to the development of Fournier’s gangrene, its pathogenesis, and a review of existing literature describing patient outcomes, treatment, and future directions regarding early detection of this complication. Methods: Articles and studies addressing effective treatment adherence and key factors contributing to Fournier’s gangrene with SGLT2 inhibitors were identified by effective keyword searches in PubMed Central, Google Scholar, and Cochrane, as well as the references found within these articles. Results: Using the keywords provided, 55 case reports, review articles, and meta-analysis reports written within the last 20 years were utilized as the source of the data presented in this systematic review article.
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Snaith JR, Greenfield JR. Sodium–glucose cotransporter 2 inhibitors in type 1 diabetes: a missed opportunity for cardiovascular protection? Med J Aust 2022; 217:126-128. [PMID: 35772726 PMCID: PMC9539933 DOI: 10.5694/mja2.51637] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 04/21/2022] [Accepted: 05/03/2022] [Indexed: 11/17/2022]
Affiliation(s)
- Jennifer R Snaith
- Garvan Institute of Medical Research Sydney NSW
- St Vincent's Hospital Sydney NSW
| | - Jerry R Greenfield
- Garvan Institute of Medical Research Sydney NSW
- St Vincent's Hospital Sydney NSW
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Kurata Y, Nangaku M. Dapagliflozin for the treatment of chronic kidney disease. Expert Rev Endocrinol Metab 2022; 17:275-291. [PMID: 35822873 DOI: 10.1080/17446651.2022.2099373] [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: 05/17/2022] [Accepted: 07/05/2022] [Indexed: 10/17/2022]
Abstract
INTRODUCTION Sodium-dependent glucose cotransporter 2 (SGLT2) is a glucose transporter expressed on the proximal tubular cells, where it reabsorbs glucose from the glomerular filtrate. SGLT2 inhibitors (SGLT2is), initially developed as an antidiabetic drug, have recently attracted considerable attention because they have cardiorenal protective effects. Among SGLT2is, dapagliflozin was the first to demonstrate the renoprotective effect in patients with and without diabetes and has been approved for chronic kidney disease (CKD) treatment. AREAS COVERED This review covers the pharmacological characteristics and the clinical efficacy and safety profiles of dapagliflozin, including comparison with other SGLT2is and risk modification strategies. EXPERT OPINION In DAPA-CKD, dapagliflozin reduced the primary outcome (≥50% estimated glomerular filtration rate [eGFR] decline, end-stage kidney disease [ESKD], or renal or cardiovascular [CV] death) by 39% in CKD patients. This beneficial effect was consistent across prespecified subgroups, including those based on the presence of diabetes. Dapagliflozin also decreased the CV composite outcome and all-cause death by 29% and 31%, respectively. Although an increased risk of adverse events such as ketoacidosis and volume depletion has been reported, the robust renal and CV benefits of dapagliflozin are expected to outweigh potential risks. SGLT2is, including dapagliflozin, will constitute the mainstay of CKD treatment.
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Affiliation(s)
- Yu Kurata
- Division of Nephrology and Endocrinology, The University of Tokyo Graduate School of Medicine, Bunkyo-ku, Japan
| | - Masaomi Nangaku
- Division of Nephrology and Endocrinology, The University of Tokyo Graduate School of Medicine, Bunkyo-ku, Japan
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Lin YH, Lin CH, Huang YY, Tai AS, Fu SC, Chen ST, Lin SH. Risk factors of first and recurrent genitourinary tract infection in patients with type 2 diabetes treated with SGLT2 inhibitors: A retrospective cohort study. Diabetes Res Clin Pract 2022; 186:109816. [PMID: 35247527 DOI: 10.1016/j.diabres.2022.109816] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/30/2022] [Accepted: 02/28/2022] [Indexed: 02/07/2023]
Abstract
AIMS This retrospective study investigated the risk factors of sodium-glucose cotransporter 2 inhibitors (SGLT2i) -related genitourinary tract infection (GUTI). METHODS We used longitudinal claims data from May 2016 to December 2017 from the Chang Gung Research Database. Diabetic patients who used SGLT2i were included. The baseline characteristics risk factors between patients who had GUTI and no GUTI were analyzed. RESULTS There were 428(3.43%) patients with the first occurrence of urinary tract infection (UTI) and 5(0.04%) patients with genital tract infection (GTI). Female patients aged ≥ 65 years with HbA1c ≥ 9%, eGFR < 60 ml/min/1.73 m2, urine albumin/creatinine ratio (UACR) level ≥30 mg/g, dyslipidemia, diabetic microvascular complications and mood disorder had a higher risk of having the first occurrence of UTI. There was no significant risk factor of GTI. 117 UTI and 3 GTI patients received SGLT2i rechallenging. The recurrent UTI rate was 28.2% and no recurrent GTI was diagnosed. The risk factors included CHD, eGRF < 45 ml/min/1.73 m2, and mood disorder (OR, 95% CI: 4.39, 1.15-16.74; 4.11, 1.51-11.19; 5.93, 1.39-25.34, respectively). CONCLUSIONS In diabetic patients who had underlying disease of eGRF < 45 ml/min/1.73 m2, CHD, and mood disorder had higher risk of recurrent UTI after rechallenging SGLT2i.
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Affiliation(s)
- Yi-Hsuan Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Chia-Hung Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan; Department of Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Yao Huang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan; Department of Medical Nutrition Therapy, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - An-Shun Tai
- Institute of Statistics, National Chiao Tung University, Hsinchu, Taiwan
| | - Shih-Chen Fu
- Institute of Statistics, National Chiao Tung University, Hsinchu, Taiwan
| | - Szu-Tah Chen
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Sheng-Hsuan Lin
- Institute of Statistics, National Chiao Tung University, Hsinchu, Taiwan.
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Formulation and evaluation of SGLT2 inhibitory effect of a polyherbal mixture inspired from Ayurvedic system of medicine. J Tradit Complement Med 2022; 12:477-487. [PMID: 36081821 PMCID: PMC9446025 DOI: 10.1016/j.jtcme.2022.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 03/08/2022] [Accepted: 03/14/2022] [Indexed: 12/11/2022] Open
Abstract
Background and aim The ingredients viz., Artemisia roxburghiana, Cissampelos pareira, Stephania glabra, Drimia indica, Roylea cinerea, Tinospora sinensis and Curcuma longa of the present formulation are used to treat diabetes in the Indian traditional medical system. Adopting the concept of multiple herbal mixtures for better therapeutic effects from the ancient Ayurvedic text Sarangdhar Samhita, the present study aimed to develop a polyherbal formulation (PHF) of seven herbs and to evaluate its sodium-glucose cotransporter protein-2 (SGLT2) inhibitory effect on type 2 diabetic rats. Experimental procedure Streptozotocin (STZ) (60 mg/kg) and nicotinamide (NAM) (120 mg/kg) were intraperitoneally administered to induce type 2 diabetes in Wistar rats. The animals were divided into 5 groups viz. normal control, diabetic control, positive control (dapagliflozin at 0.1 mg/kg) and two test groups (PHF at 250 and 500 mg/kg). Various parameters including blood glucose, serum glutamic pyruvic transaminase (SGPT), serum glutamic-oxaloacetic transaminase (SGOT), bilirubin, triglycerides and creatinine were measured. Results and conclusion The treatment with PHF (250 and 500 mg/kg) showed a significant (p < 0.05) decrease in blood glucose levels by 56.37% and 58.17%, respectively. The levels of SGOT, SGPT and bilirubin were significantly reduced in PHF-fed diabetic rats. Histopathological examination revealed no major changes in the treated groups as compared to the normal control. The molecular docking study showed strong binding of β-sitosterol, insulanoline, warifteine, dehydrocorydalmine, taraxerol acetate, lupeol, corydalmine and luteolin to SGLT2 protein. The present study concludes that PHF has promising antidiabetic activity via inhibiting SGLT2 protein without showing any adverse effects. Polyherbal formulation is prepared with seven traditional herbs used in diabetes. It showed antihyperglycemic effect in streptozotocin-nicotinamide-induced diabetic rats. Liver and kidney functions were found normal in the treated diabetic rats. Histopathology of the liver, kidney and pancreas did not show any toxic sign after the treatment. Molecular docking study showed the SGLT2 inhibitory activity of bioactive compounds.
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Zeng S, Delic D, Chu C, Xiong Y, Luo T, Chen X, Gaballa MMS, Xue Y, Chen X, Cao Y, Hasan AA, Stadermann K, Frankenreiter S, Yin L, Krämer BK, Klein T, Hocher B. Antifibrotic effects of low dose SGLT2 Inhibition with empagliflozin in comparison to Ang II receptor blockade with telmisartan in 5/6 nephrectomised rats on high salt diet. Biomed Pharmacother 2021; 146:112606. [PMID: 34968924 DOI: 10.1016/j.biopha.2021.112606] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 12/26/2021] [Accepted: 12/26/2021] [Indexed: 12/13/2022] Open
Abstract
To date, the lowest protective SGLT2 inhibitor dose is unknown. We initially performed a dose-response pilot study in normal rats. Based on the results of this pilot study we compared the cardio-renal effects of the SGLT-2 inhibitor empagliflozin, with placebo or telmisartan in rats with 5/6 nephrectomy (5/6 Nx) on a high salt diet (HSD). The experimental set up was as follows: Sham operation (Sham) with normal diet and placebo; 5/6 Nx with 2% HSD and placebo; 5/6 Nx with HSD and empagliflozin (0.6 mg/kg/day, bid); 5/6 Nx with HSD and telmisartan (5 mg/kg/day, qd). Empagliflozin treatment increased urinary glucose excretion, in parallel to empagliflozin plasma levels, in a dose-dependent manner starting at doses of 1 mg/kg in the pilot study. 5/6Nx rats on HSD treated with this low empagliflozin dose showed significantly reduced cardiac (-34.85%; P < 0.05) and renal (-33.68%; P < 0.05) fibrosis in comparison to 5/6Nx rats on HSD treated with placebo. These effects were comparable to the effects observed when implementing the standard dose (5 mg/kg/day) of telmisartan (cardiac fibrosis: -36.37%; P < 0.01; renal fibrosis; -43.96%; P < 0.01). RNA-sequencing followed by confirmatory qRT-PCR revealed that both telmisartan and empagliflozin exert their cardiac effects on genes involved in vascular cell stability and cardiac iron homeostasis, whereas in the kidneys expression of genes involved in endothelial function and oxidative stress were differentially expressed. Urinary adenosine excretion, a surrogate marker of the tubuloglomerular feedback (TGF) mechanism, was not affected. In conclusion, the antifibrotic properties of low dose empagliflozin were comparable to a standard dose of telmisartan. The underlying pathways appear to be TGF independent.
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Affiliation(s)
- Shufei Zeng
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Germany; Department of Nephrology, The First Affiliated Hospital of Jinan University, China; Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Denis Delic
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Germany; Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - Chang Chu
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Germany; Department of Nephrology, The First Affiliated Hospital of Jinan University, China; Department of Nephrology, Charité - Universitätsmedizin Berlin, Campus Mitte, Berlin, Germany
| | - Yingquan Xiong
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Germany; Department of Nephrology, Charité - Universitätsmedizin Berlin, Campus Mitte, Berlin, Germany
| | - Ting Luo
- Department of Nephrology, The First Affiliated Hospital of Jinan University, China; Department of Nephrology, The Third Affiliated Hospital of Sun Yat-sen University, China
| | - Xiaoyi Chen
- Department of Nephrology, The First Affiliated Hospital of Jinan University, China; Department of Nephrology, Jiangmen Central Hospital, China
| | - Mohamed M S Gaballa
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Germany; Faculty of Veterinary Medicine, Benha University, Moshtohor,Toukh, Egypt
| | - Yao Xue
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Germany
| | - Xin Chen
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Germany; Department of Nephrology, The First Affiliated Hospital of Jinan University, China; Department of Nephrology, Charité - Universitätsmedizin Berlin, Campus Mitte, Berlin, Germany
| | - Yaochen Cao
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Germany; Department of Nephrology, Charité - Universitätsmedizin Berlin, Campus Mitte, Berlin, Germany
| | - Ahmed A Hasan
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Germany; Institute of Nutritional Sciences, University of Potsdam, Potsdam, Germany; Institute of Pharmacy, Free University of Berlin, Germany
| | - Kai Stadermann
- Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | | | - Lianghong Yin
- Department of Nephrology, The First Affiliated Hospital of Jinan University, China
| | - Bernhard K Krämer
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Germany; European Center for Angioscience ECAS, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Thomas Klein
- Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - Berthold Hocher
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Germany; Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, China; Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine, Hunan Normal University, Changsha, China; Institute of Medical Diagnostics, IMD, Berlin, Berlin, Germany.
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Abstract
The increasing incidence of type 2 diabetes in the general population as well as enhanced life expectancy has resulted in a rapid rise in the prevalence of diabetes in the older population. Diabetes causes significant morbidity and impairs quality of life. Managing diabetes in older adults is a daunting task due to unique health and psychosocial challenges. Medical management is complicated by polypharmacy, cognitive impairment, urinary incontinence, injurious falls, and persistent pain. Health care providers now have several traditional and contemporary pharmacologic agents to manage diabetes. Avoidance of hypoglycemia is critical; however, evidence-based guidelines are lacking due to the paucity of clinical trials in older adults. For many in this population, maintaining independence is more important than adherence to published guidelines to prevent diabetes complications. The goal of diabetes care in older adults is to enhance the quality of life without subjecting these patients to intrusive and complicated interventions. Recent technological advancements such as continuous glucose monitoring systems can have crucial supplementary benefits in the geriatric population.
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Scheen AJ, Delanaye P. Acute renal injury events in diabetic patients treated with SGLT2 inhibitors: A comprehensive review with a special reference to RAAS blockers. DIABETES & METABOLISM 2021; 48:101315. [PMID: 34910981 DOI: 10.1016/j.diabet.2021.101315] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 12/03/2021] [Indexed: 01/13/2023]
Abstract
Renin-angiotensin-aldosterone system (RAAS) blockers and sodium-glucose cotransporter type 2 inhibitors (SGLT2is) are two pharmacological classes that proved a remarkable nephroprotective effect, yet a risk of acute kidney injury (AKI) was also pointed out. In 2016, the US Food and Drug Administration recommended caution with the concomitant use of these medications. While the literature devoted to RAAS blockers remained surprisingly limited, numerous articles were published in recent years with SGLT2is. Safety analyses of large prospective cardiorenal trials showed a reduced rather than an increased number of AKI events in patients with type 2 diabetes treated with SGLT2is compared with those treated with placebo, despite the fact that a majority of patients received RAAS blockers at baseline. Interestingly, retrospective observational studies confirmed these reassuring findings in real-life conditions in more heterogeneous and possibly more frailty populations also commonly treated with RAAS blockers by showing a reduced risk of AKI with SGLT2is compared with other glucose-lowering drugs. Currently, there are no evidence of an increased risk of AKI with RAAS blocker-SGLT2i combinations in absence of haemodynamic instability. Several underlying mechanisms could explain a decreased rather than an increased risk of AKI with SGLT2is, including in patients treated with RAAS blockers.
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Affiliation(s)
- André J Scheen
- Division of Diabetes, Nutrition and Metabolic Disorders, Department of Medicine, CHU Liège, Liège, Belgium; Division of Clinical Pharmacology, Center for Interdisciplinary Research on Medicines (CIRM), University of Liège (ULiege), Liège, Belgium.
| | - Pierre Delanaye
- Department of Nephrology-Dialysis-Transplantation, University of Liège (ULiege), CHU Sart Tilman, Liège, Belgium; Department of Nephrology-Dialysis-Apheresis, Hôpital Universitaire Carémeau, Nîmes, France
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Egyptian Atherosclerosis and Vascular Biology Association Consensus on the Use of Sodium Glucose Cotransporter-2 Inhibitors in Heart Failure with Reduced Ejection Fraction. Clin Drug Investig 2021; 41:1027-1036. [PMID: 34780022 PMCID: PMC8626381 DOI: 10.1007/s40261-021-01095-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/17/2021] [Indexed: 11/01/2022]
Abstract
Heart failure (HF) is a common cause of cardiovascular mortality and morbidity. Despite advances in treatment, the prognosis remains poor. Sodium-glucose co-transporter 2 (SGLT-2) inhibitors decrease HF events by 27-39% in high-risk patients with type 2 diabetes mellitus (T2DM). Moreover, the DAPA-HF and EMPEROR-Reduced studies randomized patients with HF with reduced ejection fraction (HFrEF) with or without diabetes mellitus to receive guideline-directed medical therapy versus guideline-directed medical therapy plus an SGLT-2 inhibitor. Both studies showed the benefits of SGLT-2 inhibitors. In addition, SGLT-2 inhibitors have shown improvement according to the EMPEROR-Preserved study of HF with preserved ejection fraction (HFpEF). Therefore, a panel of cardiology experts from the Egyptian Atherosclerosis and Vascular Biology Association (EAVA) revised the literature for SGLT-2 inhibitors in HF, along with the recommended indications and contraindications, and this article presents their consensus on the topic. The panel concluded that SGLT-2 inhibitors have significantly benefited patients with chronic HFrEF, as indicated through the DAPA-HF and EMPEROR-Reduced trials. The panel recommended early use of dapagliflozin 10 mg or empagliflozin 10 mg in patients with symptomatic chronic HFrEF, whether diabetic or non-diabetic, to ameliorate HF hospitalization rate, mortality, symptoms, and decline in renal function.
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Chun KJ, Jung HH. SGLT2 Inhibitors and Kidney and Cardiac Outcomes According to Estimated GFR and Albuminuria Levels: A Meta-analysis of Randomized Controlled Trials. Kidney Med 2021; 3:732-744.e1. [PMID: 34746739 PMCID: PMC8551546 DOI: 10.1016/j.xkme.2021.04.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Rationale & Objective There are few data on the absolute effects of sodium/glucose cotransporter 2 (SGLT2) inhibitors, despite their importance in treatment decision making. We investigated absolute treatment effects according to baseline kidney disease status. Study Design Meta-analysis. Study Populations Adults with type 2 diabetes, chronic kidney disease, or heart failure. Selection Criteria for Studies Randomized controlled trials of SGLT2 inhibitors (10 trials to November 20, 2020) for clinical outcomes of kidney disease progression, heart failure events, and major cardiovascular events. Data Extraction Publications of 10 trials to November 20, 2020. Analytical Approach The incidence rate difference (IRD) between SGLT2 inhibitor and placebo was compared across estimated glomerular filtration rate (eGFR) or urinary albumin-creatinine ratio (UACR) subgroups. Results Subgroup analyses included data from seven trials (61,821 participants with diabetes or chronic kidney disease). SGLT2 inhibitor treatment, in eGFR subgroups of <45, 45 to <60, and ≥60 mL/min/1.73 m2, reduced 16.0, 9.5, and 1.9 heart failure events per 1,000 patient-year, respectively (P < 0.001 for heterogeneity). In urine UACR subgroups of >300, 30 to 300, and <30 mg/g, SGLT2 inhibitors reduced 17.3, 1.4, and 2.2 kidney disease events per 1,000 patient-year, respectively (P < 0.001 for heterogeneity), and 14.8, 8.7, and 2.1 heart failure events per 1,000 patient-year, respectively (P = 0.006 for heterogeneity). The pooled IRDs for major cardiovascular events were also greater in lower eGFR or overt albuminuria subgroups. In secondary analyses, risk differences calculated using pooled baseline and relative risks were comparable to the pooled IRDs, while the relative risk reductions for kidney and heart failure outcomes were consistent across the subgroups. For treatment-related harms, IRDs were similar between eGFR subgroups. Limitations Study-level data rather than individual patient data were used. Conclusions SGLT2 inhibitor treatment resulted in greater reductions of cardiovascular events in patients with lower eGFR and higher albuminuria and had substantially greater absolute benefits of renoprotection in patients with overt albuminuria than in their counterparts.
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Affiliation(s)
- Kwang Jin Chun
- Department of Medicine, Kangwon National University Hospital, School of Medicine, Kangwon National University, Chuncheon, South Korea
| | - Hae Hyuk Jung
- Department of Medicine, Kangwon National University Hospital, School of Medicine, Kangwon National University, Chuncheon, South Korea
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Savarimuthu S, Harky A. The role of sodium-glucose co-transporter 2 protein inhibitors in heart failure: more than an antidiabetic drug? Expert Opin Pharmacother 2021; 23:377-386. [PMID: 34713764 DOI: 10.1080/14656566.2021.1998458] [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: 10/20/2022]
Abstract
INTRODUCTION Heart failure (HF) places a great burden on both the patient and on medical facilities worldwide, with admission due to worsening HF being one of the leading causes of hospitalization. Optimizing HF in the community remains a challenge, but with appropriate medications, specialist review, and community support, the number of hospital admissions could be reduced. Sodium glucose co-transporter protein 2 (SGLT2) inhibitors have been shown to play a role in patients with heart failure and reduce adverse cardiovascular outcomes. This article seeks to investigate the existing medical literature to understand the role of SGLT2 inhibitors in patients with heart failure with reduced ejection fraction (HFrEF). AREAS COVERED An electronic search was undertaken looking at recent literature studying the outcomes of SGLT2 inhibitors on patients with heart failure. No limits were placed on the timing of the publications or the type of article. Keywords and MeSH terms were used, and the results were summarized in the relevant section. EXPERT OPINION This study shows that SGLT2 inhibitors are a safe and effective medication in the setting of HFrEF and has been shown to reduce symptoms of heart failure thus improving quality of life and reducing admissions due to heart failure and cardiovascular mortality.
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Affiliation(s)
| | - Amer Harky
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, UK
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21
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Papadopoulos VP, Koutroulos MV, Zikoudi DG, Bakola SA, Avramidou P, Touzlatzi N, Filippou DK. Diabetes-related acute metabolic emergencies in COVID-19 patients: a systematic review and meta-analysis. Diabetol Int 2021; 12:445-459. [PMID: 33777611 PMCID: PMC7985576 DOI: 10.1007/s13340-021-00502-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 03/16/2021] [Indexed: 02/07/2023]
Abstract
AIMS COVID-19 is associated with diabetic ketoacidosis (DKA), hyperglycaemic hyperosmolar state (HHS) and euglycaemic DKA (EDKA); however, evidence regarding parameters affecting outcome and mortality rates is scarce. METHODS A systematic literature review was conducted using EMBASE, PubMed/Medline, and Google Scholar from January 2020 to 7 January 2021 to identify all studies describing clinical profile, outcome and mortality rates regarding DKA, HHS, DKA/HHS and EDKA cases in COVID-19 patients. The appropriate Joanna Briggs Institute tools were used for quality assessment; quality of evidence was approached using GRADE. Univariate and multivariate analyses were used to assess correlations between clinical characteristics and outcome based on case reports. Combined mortality rates (CMR) were estimated from data reported in case report series, cross-sectional studies, and meta-analyses. The protocol was submitted to PROSPERO (ID: 229356/230737). RESULTS From 312 identified publications, 44 were qualitatively and quantitatively analyzed. Critical COVID-19 necessitating ICU (P = 3 × 10-8), DKA/HHS presence (P = 0.021), and AKI (P = 0.037) were independently correlated with death. Increased COVID-19 severity (P = 0.003), elevated lactates (P < 0.001), augmented anion gap (P < 0.001), and AKI (P = 0.002) were associated with DKA/HHS. SGLT-2i were linked with EDKA (P = 0.004) and negatively associated with AKI (P = 0.023). CMR was 27.1% (95% CI 11.2-46.9%) with considerable heterogeneity (I 2 = 67%). CONCLUSION Acute diabetes-related metabolic emergencies in COVID-19 patients lead to increased mortality; key determinants are critical COVID-19 illness, coexistence of DKA/HHS and AKI. Previous SGLT-2i treatment, though associated with EDKA, might preserve renal function in COVID-19 patients. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s13340-021-00502-9.
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Affiliation(s)
- Vasileios P. Papadopoulos
- Department of Internal Medicine, Xanthi General Hospital, Xanthi, Greece
- First Department of Internal Medicine, Medical School, Democritus University of Thrace, Alexandroupolis, Greece
- ENARGEIA” Medical Ltd, 6 Elpidos str, Xanthi, Greece
| | | | | | | | - Peny Avramidou
- Department of Internal Medicine, Xanthi General Hospital, Xanthi, Greece
| | - Ntilara Touzlatzi
- Department of Internal Medicine, Xanthi General Hospital, Xanthi, Greece
| | - Dimitrios K. Filippou
- Department of Anatomy and Surgical Anatomy, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Scheen AJ. Efficacy / safety balance of DPP-4 inhibitors versus SGLT2 inhibitors in elderly patients with type 2 diabetes. DIABETES & METABOLISM 2021; 47:101275. [PMID: 34481962 DOI: 10.1016/j.diabet.2021.101275] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 08/07/2021] [Indexed: 12/14/2022]
Abstract
Dipeptidyl peptidase-4 inhibitors (DPP-4is) and sodium-glucose cotransporter type 2 inhibitors (SGLT2is) offer new options for the oral management of type 2 diabetes mellitus (T2DM), with the advantage in the elderly population to be devoid of a high risk of hypoglycaemia. SGLT2is have also shown benefits regarding cardiovascular (heart failure) and renal protection, including in patients with T2DM aged ≥ 65 years while DPP-4is have only proved cardiovascular and renal safety without superiority compared with placebo. The glucose-lowering efficacy of the two pharmacological classes is almost similar including in older patients with T2DM. However, the tolerance and safety profile may be highly different and overall more favourable with DPP-4is than with SGLT2is. Some adverse events have been reported with SGLT2is which may be more prevalent or severe in older patients than in younger patients. The present comprehensive review focuses on the benefit/risk balance in the elderly population with T2DM by comparing the profile of DPP-4is and SGLT2is regarding the following potential issues: metabolic disorders (hypoglycaemia and diabetic ketoacidosis); cardiac and vascular issues (atheromatous cardiovascular disease, heart failure, volume reduction hypotension, and lower limb amputations); renal endpoints including acute renal injury; risk of infections; digestive disorders; bone and skin adverse events; and cancer risk. Both DPP-4is and SGLT2is have their own advantages and disadvantages. Personalised treatment is recommended based upon the efficacy/safety profile of each drug class and individual patient characteristics that may be markedly different among the heterogeneous population of older individuals with T2DM.
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Affiliation(s)
- André J Scheen
- Division of Clinical Pharmacology, Centre for Interdisciplinary Research on Medicines (CIRM), University of Liège, Liège, Belgium; Division of Diabetes, Nutrition and Metabolic Disorders, Department of Medicine, CHU Liège, Liège, Belgium.
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23
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Gill GS, Latif A, Hilleman D, Lavie CJ, Alla VM. Challenges in Implementing Evidence Based Cross-Disciplinary Therapies: Are Cardiovascular Specialists Ready to Claim SGLT-2 Inhibitors and GLP-1 Analogs? Curr Probl Cardiol 2021; 47:100878. [PMID: 34078543 DOI: 10.1016/j.cpcardiol.2021.100878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 04/23/2021] [Indexed: 11/17/2022]
Abstract
Cardiovascular disease is a leading cause of morbidity, mortality and financial burden to the United States health system. A change in focus towards preventive medicine along with advances in pharmacologic and invasive therapies, has led to improved cardiac death rates. These benefits however, come with increased prevalence of heart failure and soaring readmission rates. Reducing burden of hospitalizations has therefore, been a focus of clinicians and researchers over the years. An improvement in clinical outcomes has been demonstrated in multiple trials investigating HF therapies, however, execution of guideline recommendations has been trailing. Over the past decade, 2 classes of hypoglycemic agents, the glucagon-like peptide-1 (GLP-1) receptor agonists and the sodium-glucose cotransporter 2 (SGLT-2) inhibitors have been recognized for their cardiovascular morbidity and mortality benefits. Studies have shown that there has been a steady increase in prescription rates of these medications, however, overall usage remains quite low. Various patient, physician and system-based factors have been identified that cause barriers to translation of trial data to real-world clinical outcomes. A strategy focused on physician and patient education, quality improvement, multi-disciplinary team approach, and patient centered care is essential to meet treatment goals.
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Affiliation(s)
- Gauravpal S Gill
- Division of Cardiology, Creighton University School of Medicine, Omaha, NE.
| | - Azka Latif
- Department of Medicine, Creighton University School of Medicine, Omaha, NE
| | - Daniel Hilleman
- Creighton University School of Pharmacy and Health Professions, Omaha, NE
| | - Carl J Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School, The University of Queensland School of Medicine, New Orleans, LA
| | - Venkata M Alla
- Division of Cardiology, Creighton University School of Medicine, Omaha, NE
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24
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Brinkmann C. Interaction Between Non-Insulin Glucose-Lowering Medication and Exercise in Type 2 Diabetes Mellitus - New Findings on SGLT2 Inhibitors. Front Endocrinol (Lausanne) 2021; 12:694099. [PMID: 34335470 PMCID: PMC8320760 DOI: 10.3389/fendo.2021.694099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 06/11/2021] [Indexed: 11/30/2022] Open
Affiliation(s)
- Christian Brinkmann
- Institute of Cardiovascular Research and Sport Medicine, Department of Preventive and Rehabilitative Sport Medicine, German Sport University Cologne, Cologne, Germany
- IST University of Applied Sciences, Düsseldorf, Germany
- *Correspondence: Christian Brinkmann,
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