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Mellor J, Jeyam A, Beulens JW, Bhandari S, Broadhead G, Chew E, Fickweiler W, van der Heijden A, Gordin D, Simó R, Snell-Bergeon J, Tynjälä A, Colhoun H. Role of Systemic Factors in Improving the Prognosis of Diabetic Retinal Disease and Predicting Response to Diabetic Retinopathy Treatment. OPHTHALMOLOGY SCIENCE 2024; 4:100494. [PMID: 38694495 PMCID: PMC11061755 DOI: 10.1016/j.xops.2024.100494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 02/02/2024] [Accepted: 02/12/2024] [Indexed: 05/04/2024]
Abstract
Topic To review clinical evidence on systemic factors that might be relevant to update diabetic retinal disease (DRD) staging systems, including prediction of DRD onset, progression, and response to treatment. Clinical relevance Systemic factors may improve new staging systems for DRD to better assess risk of disease worsening and predict response to therapy. Methods The Systemic Health Working Group of the Mary Tyler Moore Vision Initiative reviewed systemic factors individually and in multivariate models for prediction of DRD onset or progression (i.e., prognosis) or response to treatments (prediction). Results There was consistent evidence for associations of longer diabetes duration, higher glycosylated hemoglobin (HbA1c), and male sex with DRD onset and progression. There is strong trial evidence for the effect of reducing HbA1c and reducing DRD progression. There is strong evidence that higher blood pressure (BP) is a risk factor for DRD incidence and for progression. Pregnancy has been consistently reported to be associated with worsening of DRD but recent studies reflecting modern care standards are lacking. In studies examining multivariate prognostic models of DRD onset, HbA1c and diabetes duration were consistently retained as significant predictors of DRD onset. There was evidence of associations of BP and sex with DRD onset. In multivariate prognostic models examining DRD progression, retinal measures were consistently found to be a significant predictor of DRD with little evidence of any useful marginal increment in prognostic information with the inclusion of systemic risk factor data apart from retinal image data in multivariate models. For predicting the impact of treatment, although there are small studies that quantify prognostic information based on imaging data alone or systemic factors alone, there are currently no large studies that quantify marginal prognostic information within a multivariate model, including both imaging and systemic factors. Conclusion With standard imaging techniques and ways of processing images rapidly evolving, an international network of centers is needed to routinely capture systemic health factors simultaneously to retinal images so that gains in prediction increment may be precisely quantified to determine the usefulness of various health factors in the prognosis of DRD and prediction of response to treatment. Financial Disclosures Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.
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Affiliation(s)
- Joe Mellor
- Centre for Population Health Sciences, Usher Institute, University of Edinburgh, Edinburgh, Scotland
| | - Anita Jeyam
- Centre for Genomic & Experimental Medicine, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital Crewe Road, Edinburgh, Scotland
| | - Joline W.J. Beulens
- Department of Epidemiology & Data Science, Amsterdam Public Health Research Institute, Amsterdam UMC, location VUmc, Amsterdam, the Netherlands
| | - Sanjeeb Bhandari
- Division of Epidemiology and Clinical Applications, National Eye Institute, National Institutes of Health, Bethesda, Maryland
| | - Geoffrey Broadhead
- Division of Epidemiology and Clinical Applications, National Eye Institute, National Institutes of Health, Bethesda, Maryland
| | - Emily Chew
- Division of Epidemiology and Clinical Applications, National Eye Institute, National Institutes of Health, Bethesda, Maryland
| | - Ward Fickweiler
- Beetham Eye Institute, Joslin Diabetes Center, Boston, Massachusetts
- Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts
| | - Amber van der Heijden
- Department of General Practice, Amsterdam Public Health Institute, Amsterdam UMC, location VUmc, Amsterdam, the Netherlands
| | - Daniel Gordin
- Folkhälsan Institute of Genetics, Folkhälsan Research Center, Department of Nephrology, Helsinki University Hospital, University of Helsinki, Finland
| | - Rafael Simó
- Endocrinology & Nutrition, Institut de Recerca Hospital Universitari Vall d’Hebron (VHIR), Barcelona, Spain
| | - Janet Snell-Bergeon
- Clinical Epidemiology Division, Barbara Davis Center for Diabetes, University of Colorado Anschutz Medical Campus, Colorado
| | - Anniina Tynjälä
- Folkhälsan Institute of Genetics, Folkhälsan Research Center, Department of Nephrology, Helsinki University Hospital, University of Helsinki, Finland
| | - Helen Colhoun
- Centre for Genomic & Experimental Medicine, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital Crewe Road, Edinburgh, Scotland
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He X, Wen S, Tang X, Wen Z, Zhang R, Li S, Gao R, Wang J, Zhu Y, Fang D, Li T, Peng R, Zhang Z, Wen S, Zhou L, Ai H, Lu Y, Zhang S, Shi G, Chen Y. Glucagon-like peptide-1 receptor agonists rescued diabetic vascular endothelial damage through suppression of aberrant STING signaling. Acta Pharm Sin B 2024; 14:2613-2630. [PMID: 38828140 PMCID: PMC11143538 DOI: 10.1016/j.apsb.2024.03.011] [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: 09/08/2023] [Revised: 01/02/2024] [Accepted: 02/02/2024] [Indexed: 06/05/2024] Open
Abstract
Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) protect against diabetic cardiovascular diseases and nephropathy. However, their activity in diabetic retinopathy (DR) remains unclear. Our retrospective cohort study involving 1626 T2DM patients revealed superior efficacy of GLP-1 RAs in controlling DR compared to other glucose-lowering medications, suggesting their advantage in DR treatment. By single-cell RNA-sequencing analysis and immunostaining, we observed a high expression of GLP-1R in retinal endothelial cells, which was down-regulated under diabetic conditions. Treatment of GLP-1 RAs significantly restored the receptor expression, resulting in an improvement in retinal degeneration, vascular tortuosity, avascular vessels, and vascular integrity in diabetic mice. GO and GSEA analyses further implicated enhanced mitochondrial gene translation and mitochondrial functions by GLP-1 RAs. Additionally, the treatment attenuated STING signaling activation in retinal endothelial cells, which is typically activated by leaked mitochondrial DNA. Expression of STING mRNA was positively correlated to the levels of angiogenic and inflammatory factors in the endothelial cells of human fibrovascular membranes. Further investigation revealed that the cAMP-responsive element binding protein played a role in the GLP-1R signaling pathway on suppression of STING signaling. This study demonstrates a novel role of GLP-1 RAs in the protection of diabetic retinal vasculature by inhibiting STING-elicited inflammatory signals.
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Affiliation(s)
- Xuemin He
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Siying Wen
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Xixiang Tang
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- VIP Medical Service Center, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Zheyao Wen
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Rui Zhang
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Shasha Li
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Rong Gao
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Jin Wang
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Yanhua Zhu
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Dong Fang
- Department of Fundus, Shenzhen Eye Hospital of Jinan University, Shenzhen 518048, China
| | - Ting Li
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Ruiping Peng
- Department of Ophthalmology, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Zhaotian Zhang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China
| | - Shiyi Wen
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Li Zhou
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Department of Clinical Immunology, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Heying Ai
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Yan Lu
- Department of Clinical Immunology, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Shaochong Zhang
- Department of Fundus, Shenzhen Eye Hospital of Jinan University, Shenzhen 518048, China
| | - Guojun Shi
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - Yanming Chen
- Department of Endocrinology and Metabolic Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
- Guangdong Provincial Key Laboratory of Diabetology & Guangzhou Municipal Key Laboratory of Mechanistic and Translational Obesity Research, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
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Ntentakis DP, Correa VSMC, Ntentaki AM, Delavogia E, Narimatsu T, Efstathiou NE, Vavvas DG. Effects of newer-generation anti-diabetics on diabetic retinopathy: a critical review. Graefes Arch Clin Exp Ophthalmol 2024; 262:717-752. [PMID: 37728754 DOI: 10.1007/s00417-023-06236-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 08/30/2023] [Accepted: 09/07/2023] [Indexed: 09/21/2023] Open
Abstract
Diabetic retinopathy (DR) is the leading etiology of blindness in the working population of the USA. Its long-term management relies on effective glycemic control. Seven anti-diabetic classes have been introduced for patients with type 2 diabetes (T2D) in the past two decades, with different glucose-lowering and cardiovascular benefits. Yet, their effects specifically on DR have not been studied in detail. A systematic review of the literature was conducted to investigate this topic, focusing on the available clinical data for T2D. Published studies were evaluated based on their level of statistical evidence, as long as they incorporated at least one endpoint or adverse event pertaining to retinal health. Fifty nine articles met our inclusion criteria and were grouped per anti-diabetic class as follows: alpha-glucosidase inhibitors (1), peroxisome proliferator-activated receptor gamma (PPAR-γ) agonists (8), amylin analogs (1), glucagon-like peptide-1 (GLP-1) receptor agonists (28), dipeptidyl peptidase 4 (DPP-4) inhibitors (9), and sodium glucose co-transporter-2 (SGLT-2) inhibitors (9), plus one retrospective study and two meta-analyses evaluating more than one of the aforementioned anti-diabetic categories. We also reviewed publicly-announced results of trials for the recently-introduced class of twincretins. The available data indicates that most drugs in the newer anti-diabetic classes are neutral to DR progression; however, there are subclasses differences in specific drugs and T2D populations. In particular, there is evidence suggesting there may be worse diabetic macular edema with PPAR-gamma agonists, potential slight DR worsening with semaglutide (GLP-1 receptor agonist), and potential slight increase in the incidence of retinal vein occlusion in elderly and patients with advanced kidney disease receiving SGLT-2 inhibitors. All these warrant further investigation. Longer follow-up and systematic assessment of at least one DR-related endpoint are highly recommended for all future trials in the T2D field, to ultimately address this topic.
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Affiliation(s)
- Dimitrios P Ntentakis
- Ines and Fredrick Yeatts Retina Research Laboratory, Angiogenesis Laboratory, Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear Main Campus, 243 Charles Street, Harvard Medical School, Boston, MA, 02114, USA
| | - Victor San Martin Carvalho Correa
- Ines and Fredrick Yeatts Retina Research Laboratory, Angiogenesis Laboratory, Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear Main Campus, 243 Charles Street, Harvard Medical School, Boston, MA, 02114, USA
| | - Anastasia Maria Ntentaki
- Ines and Fredrick Yeatts Retina Research Laboratory, Angiogenesis Laboratory, Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear Main Campus, 243 Charles Street, Harvard Medical School, Boston, MA, 02114, USA
| | - Eleni Delavogia
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Toshio Narimatsu
- Ines and Fredrick Yeatts Retina Research Laboratory, Angiogenesis Laboratory, Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear Main Campus, 243 Charles Street, Harvard Medical School, Boston, MA, 02114, USA
| | - Nikolaos E Efstathiou
- Ines and Fredrick Yeatts Retina Research Laboratory, Angiogenesis Laboratory, Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear Main Campus, 243 Charles Street, Harvard Medical School, Boston, MA, 02114, USA
| | - Demetrios G Vavvas
- Ines and Fredrick Yeatts Retina Research Laboratory, Angiogenesis Laboratory, Retina Service, Department of Ophthalmology, Massachusetts Eye and Ear Main Campus, 243 Charles Street, Harvard Medical School, Boston, MA, 02114, USA.
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4
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Tan L, Wang Z, Okoth K, Toulis KA, Denniston AK, Singh BM, Crowe FL, Sainsbury C, Wang J, Nirantharakumar K. Associations of antidiabetic drugs with diabetic retinopathy in people with type 2 diabetes: an umbrella review and meta-analysis. Front Endocrinol (Lausanne) 2024; 14:1303238. [PMID: 38239984 PMCID: PMC10795175 DOI: 10.3389/fendo.2023.1303238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 12/06/2023] [Indexed: 01/22/2024] Open
Abstract
Background Diabetic retinopathy (DR) is the most frequent complication of type 2 diabetes and remains the leading cause of preventable blindness. Current clinical decisions regarding the administration of antidiabetic drugs do not sufficiently incorporate the risk of DR due to the inconclusive evidence from preceding meta-analyses. This umbrella review aimed to systematically evaluate the effects of antidiabetic drugs on DR in people with type 2 diabetes. Methods A systematic literature search was undertaken in Medline, Embase, and the Cochrane Library (from inception till 17th May 2022) without language restrictions to identify systematic reviews and meta-analyses of randomized controlled trials or longitudinal studies that examined the association between antidiabetic drugs and DR in people with type 2 diabetes. Two authors independently extracted data and assessed the quality of included studies using the AMSTAR-2 (A MeaSurement Tool to Assess Systematic Reviews) checklist, and evidence assessment was performed using the GRADE (Grading of recommendations, Assessment, Development and Evaluation). Random-effects models were applied to calculate relative risk (RR) or odds ratios (OR) with 95% confidence intervals (CI). This study was registered with PROSPERO (CRD42022332052). Results With trial evidence from 11 systematic reviews and meta-analyses, we found that the use of glucagon-like peptide-1 receptor agonists (GLP-1 RA), sodium-glucose cotransporter-2 inhibitors (SGLT-2i), or dipeptidyl peptidase-4 inhibitors (DPP-4i) was not statistically associated with the risk of DR, compared to either placebo (RR: GLP-1 RA, 0.98, 0.89-1.08; SGLT-2i, 1.00, 95% CI 0.79-1.27; DPP-4i, 1.17, 0.99-1.39) or other antidiabetic drugs. Compared to other antidiabetic drugs, meglitinides (0.34, 0.01-8.25), SGLT-2i (0.73, 0.10-5.16), thiazolidinediones (0.92, 0.67-1.26), metformin (1.15, 0.81-1.63), sulphonylureas (1.24, 0.93-1.65), and acarbose (4.21, 0.44-40.43) were not statistically associated with the risk of DR. With evidence from longitudinal studies only, insulin was found to have a higher risk of DR than other antidiabetic drugs (OR: 2.47, 95% CI: 2.04-2.99). Conclusion Our results indicate that antidiabetic drugs are generally safe to prescribe regarding the risk of DR among people with type 2 diabetes. Further robust and large-scale trials investigating the effects of insulin, meglitinides, and acarbose on DR are warranted. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=332052, identifier CRD42022332052.
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Affiliation(s)
- Luyuan Tan
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Zhaonan Wang
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Kelvin Okoth
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Konstantinos A. Toulis
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Alastair K. Denniston
- Academic Unit of Ophthalmology, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
- National Institute for Health and Care Research Birmingham Biomedical Research Centre, Birmingham, United Kingdom
| | - Baldev M. Singh
- Wolverhampton Diabetes Centre, New Cross Hospital, The Royal Wolverhampton National Health Service Trust, Wolverhampton, United Kingdom
- Research Institute in Healthcare Sciences, Faculty of Science & Engineering, University of Wolverhampton, Wolverhampton, United Kingdom
| | - Francesca L. Crowe
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Christopher Sainsbury
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Jingya Wang
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
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Simó R, Franch-Nadal J, Vlacho B, Real J, Amado E, Flores J, Mata-Cases M, Ortega E, Rigla M, Vallés JA, Hernández C, Mauricio D. Rapid Reduction of HbA1c and Early Worsening of Diabetic Retinopathy: A Real-world Population-Based Study in Subjects With Type 2 Diabetes. Diabetes Care 2023; 46:1633-1639. [PMID: 37428631 DOI: 10.2337/dc22-2521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 06/03/2023] [Indexed: 07/12/2023]
Abstract
OBJECTIVE Early worsening of diabetic retinopathy (EWDR) due to the rapid decrease of blood glucose levels is a concern in diabetes treatment. The aim of the current study is to evaluate whether this is an important issue in subjects with type 2 diabetes with mild or moderate nonproliferative DR (NPDR), who represent the vast majority of subjects with DR attended in primary care. RESEARCH DESIGN AND METHODS This is a retrospective nested case-control study of subjects with type 2 diabetes and previous mild or moderate NPDR. Using the SIDIAP ("Sistema d'informació pel Desenvolupament de la Recerca a Atenció Primària") database, we selected 1,150 individuals with EWDR and 1,150 matched control subjects (DR without EWDR). The main variable analyzed was the magnitude of the reduction of HbA1c in the previous 12 months. The reduction of HbA1c was categorized as rapid (>1.5% reduction in <12 months) or very rapid (>2% in <6 months). RESULTS We did not find any significant difference in HbA1c reduction between case and control subjects (0.13 ± 1.21 vs. 0.21 ± 1.18; P = 0.12). HbA1c reduction did not show significant association with worsening of DR, neither in the unadjusted analyses nor in adjusted statistical models that included the main confounding variables: duration of diabetes, baseline HbA1c, presence of hypertension, and antidiabetic drugs. In addition, when stratification by baseline HbA1c was performed, we did not find that those patients with higher levels of HbA1c presented a higher risk to EWDR. CONCLUSIONS Our results suggest that the rapid reduction of HbA1c is not associated with progression of mild or moderate NPDR.
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Affiliation(s)
- Rafael Simó
- Vall d'Hebron Research Institute, Vall d'Hebron University Hospital, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Josep Franch-Nadal
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, Spain
- Grup de Diabetis d'Atenció Primària (DAP-Cat), Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina, Barcelona, Spain
- Primary Health Care Center Raval Sud, Gerència d'Àmbit d'Atenció Primària Barcelona Ciutat, Institut Català de la Salut, Barcelona, Spain
| | - Bogdan Vlacho
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, Spain
- Grup de Diabetis d'Atenció Primària (DAP-Cat), Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina, Barcelona, Spain
- Institut de Recerca Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Jordi Real
- Grup de Diabetis d'Atenció Primària (DAP-Cat), Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina, Barcelona, Spain
| | - Ester Amado
- Gerència del Medicament, Institut Català de la Salut, Gerència d'Atenció Primaria, Barcelona, Spain
| | - Juana Flores
- Department of Endocrinology and Nutrition, Hospital Universitari del Mar, Barcelona, Spain
| | - Manel Mata-Cases
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, Spain
- Grup de Diabetis d'Atenció Primària (DAP-Cat), Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina, Barcelona, Spain
- Gerència d'Àmbit d'Atenció Primària Barcelona Ciutat, Institut Català de la Salut, Primary Health Care Center La Mina, Sant Adrià de Besòs, Spain
| | - Emilio Ortega
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain
- Department of Endocrinology and Nutrition, Institut d'Investigacions Biomèdiques August Pi i Suñer, Hospital Clínic, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Mercedes Rigla
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain
- Department of Endocrinology and Nutrition, Hospital Universitari Parc Taulí, Institut d'Investigació I Innovació Parc Tauli, Sabadell, Spain
| | - Joan-Anton Vallés
- Gerència del Medicament, Institut Català de la Salut, Gerència d'Atenció Primaria, Barcelona, Spain
| | - Cristina Hernández
- Vall d'Hebron Research Institute, Vall d'Hebron University Hospital, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Didac Mauricio
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas asociadas (CIBERDEM), Instituto de Salud Carlos III, Madrid, Spain
- Grup de Diabetis d'Atenció Primària (DAP-Cat), Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina, Barcelona, Spain
- Department of Endocrinology and Nutrition, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
- Department of Medicine, University of Vic - Central University of Catalonia, Vic, Spain
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6
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Zheng D, Li N, Hou R, Zhang X, Wu L, Sundquist J, Sundquist K, Ji J. Glucagon-like peptide-1 receptor agonists and diabetic retinopathy: nationwide cohort and Mendelian randomization studies. BMC Med 2023; 21:40. [PMID: 36737746 PMCID: PMC9898966 DOI: 10.1186/s12916-023-02753-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 01/25/2023] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The ability of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) to decrease certain microvascular events has called for the investigation of GLP-1 RAs against diabetic retinopathy (DR), but the evidence is limited. By combining data from observational and Mendelian randomization (MR) studies, we aimed to investigate whether GLP-1 RAs decrease the risk of DR. METHODS We combined data from several Swedish Registers and identified patients with incident type 2 diabetes being treated with GLP-1 RAs between 2006 and 2015, and matched them to diabetic patients who did not use GLP-1 RAs as the comparisons. The Cox proportional hazards models were applied to assess the risk of DR. We further performed the summary-data-based MR (SMR) analyses based on the Genotype-Tissue Expression databases and the Genome-Wide Association Study of DR from the FinnGen consortium. RESULTS A total of 2390 diabetic patients were treated with GLP-1 RAs and the incidence of DR was 5.97 per 1000 person-years. Compared with diabetic patients who did not use GLP-1 RAs having an incidence of 12.85 per 1000 person-years, the adjusted hazard ratio (HR) of DR was 0.42 [95% confidence interval (CI), 0.29-0.61]. Genetically-predicted GLP1R expression (the target of GLP-1 RAs) showed an inverse association with background [odds ratio (OR)=0.83, 95% CI, 0.71-0.97] and severe nonproliferative DR (OR=0.72, 95% CI, 0.53-0.98), and a non-significant association with overall (OR=0.97, 95% CI, 0.92-1.03) and proliferative DR (OR=0.98, 95% CI, 0.91-1.05). CONCLUSIONS Both observational and mendelian randomization analyses showed a significantly lower risk of DR for patients treated with GLP-1 RAs, which calls for further studies to validate these findings.
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Affiliation(s)
- Deqiang Zheng
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China.,Department of Clinical Sciences Malmö, Center for Primary Health Care Research, Lund University, Lund, Sweden
| | - Ning Li
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
| | - Rui Hou
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
| | - Xiaoyu Zhang
- Department of Anesthesiology, Sanbo Brain Hospital, Capital Medical University, Beijing, China.
| | - Lijuan Wu
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
| | - Jan Sundquist
- Department of Clinical Sciences Malmö, Center for Primary Health Care Research, Lund University, Lund, Sweden.,Department of Family Medicine and Community Health, Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, USA.,Department of Functional Pathology, School of Medicine, Center for Community-based Healthcare Research and Education (CoHRE), Shimane University, Matsue, Japan
| | - Kristina Sundquist
- Department of Clinical Sciences Malmö, Center for Primary Health Care Research, Lund University, Lund, Sweden.,Department of Family Medicine and Community Health, Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, USA.,Department of Functional Pathology, School of Medicine, Center for Community-based Healthcare Research and Education (CoHRE), Shimane University, Matsue, Japan
| | - Jianguang Ji
- Department of Clinical Sciences Malmö, Center for Primary Health Care Research, Lund University, Lund, Sweden.
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7
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Wołos-Kłosowicz K, Matuszewski W, Rutkowska J, Krankowska K, Bandurska-Stankiewicz E. Will GLP-1 Analogues and SGLT-2 Inhibitors Become New Game Changers for Diabetic Retinopathy? J Clin Med 2022; 11:6183. [PMID: 36294503 PMCID: PMC9604821 DOI: 10.3390/jcm11206183] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/16/2022] [Accepted: 10/18/2022] [Indexed: 09/29/2023] Open
Abstract
Diabetic retinopathy (DR) is the most frequent microvascular complication of diabetes mellitus (DM), estimated to affect approximately one-third of the diabetic population, and the most common cause of preventable vision loss. The available treatment options focus on the late stages of this complication, while in the early stages there is no dedicated treatment besides optimizing blood pressure, lipid and glycemic control; DR is still lacking effective preventive methods. glucagon-like peptide 1 receptor agonists (GLP-1 Ras) and sodium-glucose cotransporter 2 (SGLT-2) inhibitors have a proven effect in reducing risk factors of DR and numerous experimental and animal studies have strongly established its retinoprotective potential. Both drug groups have the evident potential to become a new therapeutic option for the prevention and treatment of diabetic retinopathy and there is an urgent need for further comprehensive clinical trials to verify whether these findings are translatable to humans.
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Affiliation(s)
- Katarzyna Wołos-Kłosowicz
- Clinic of Endocrinology, Diabetology and Internal Medicine, School of Medicine, Collegium Medicum, University of Warmia and Mazury in Olsztyn, 10-900 Olsztyn, Poland
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8
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Górriz JL, Romera I, Cobo A, O'Brien PD, Merino-Torres JF. Glucagon-Like Peptide-1 Receptor Agonist Use in People Living with Type 2 Diabetes Mellitus and Chronic Kidney Disease: A Narrative Review of the Key Evidence with Practical Considerations. Diabetes Ther 2022; 13:389-421. [PMID: 35175551 PMCID: PMC8934828 DOI: 10.1007/s13300-021-01198-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 12/21/2021] [Indexed: 02/06/2023] Open
Abstract
Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) are incretin-mimetic agents that are effective adjuncts in the treatment of diabetes. This class of medications is also associated with promoting weight loss and a low risk of hypoglycemia, and some have been shown to be associated with a significant reduction of major cardiovascular events. Mounting evidence suggests that GLP-1 RAs have benefits beyond reducing blood glucose that include improving kidney function in people living with type 2 diabetes mellitus (T2DM) and chronic kidney disease (CKD), a common microvascular complication of T2DM. Several large clinical studies, the majority of which are cardiovascular outcome trials, indicate that GLP-1 RA therapy is safe and tolerable for people living with T2DM and compromised renal function, and also suggest that GLP-1 RAs may have renoprotective properties. Although evidence from clinical trials has shown GLP-1 RAs to be safe and efficacious in people living with T2DM and renal impairment, their use is uncommon in this patient population. With continuing developments in the field of GLP-1 RA therapy, it is important for physicians to understand the benefits and practical use of GLP-1 RAs, as well as the clinical evidence, in order to achieve positive patient outcomes. Here, we review evidence on GLP-1 RA use in people living with T2DM and CKD and summarize renal outcomes from clinical studies. We provide practical considerations for GLP-1 RA use to provide an added benefit to guide treatment in this high-risk patient population.
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Affiliation(s)
- José L Górriz
- Department of Nephrology, Hospital Clínico Universitario de Valencia-INCLIVA, University of Valencia, Valencia, Spain
| | | | | | | | - Juan F Merino-Torres
- Endocrinology and Nutrition Department, Hospital Universitario y Politécnico de La Fe, University of Valencia, Valencia, Spain
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9
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Wang F, Mao Y, Wang H, Liu Y, Huang P. Semaglutide and Diabetic Retinopathy Risk in Patients with Type 2 Diabetes Mellitus: A Meta-Analysis of Randomized Controlled Trials. Clin Drug Investig 2021; 42:17-28. [PMID: 34894326 DOI: 10.1007/s40261-021-01110-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/24/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Semaglutide is a recently approved glucagon-like peptide-1 receptor agonist used to treat patients with type 2 diabetes mellitus (T2DM). The SUSTAIN 6 trial found a significantly higher rate of retinopathy complications in the semaglutide-treated group compared with the placebo group. OBJECTIVE This study aimed to evaluate the association between semaglutide and the risk of retinopathy in patients with T2DM. METHODS Electronic databases were systematically searched up to April 2021 to identify randomized controlled trials that reported diabetic retinopathy (DR) events in semaglutide-treated and control groups. A meta-analysis was conducted using Review Manager 5.4 software to calculate the risk ratio (RR) and 95% confidence intervals (CIs). RESULTS A total of 23 randomized trials involving 22,096 patients with T2DM were included. There were 730 incident DR cases-463 in the semaglutide group and 267 in the control group. Overall, semaglutide was not associated with increased DR risk compared with controls when all trials were combined (RR 1.14, 95% CI 0.98-1.33). Subgroup analysis showed that semaglutide was associated with an increased risk of DR compared with placebo (RR 1.24, 95% CI 1.03-1.50). Moreover, patient age ≥ 60 years and diabetes duration ≥ 10 years were also factors for increased risk of DR when using semaglutide (RR 1.27, 95% CI 1.02-1.59; RR 1.28, 95% CI 1.04-1.58, respectively). CONCLUSIONS Semaglutide was not associated with an increased risk of DR; however, caution regarding DR risk is needed for older patients or those with long diabetes duration when taking semaglutide.
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Affiliation(s)
- Feiyu Wang
- Department of Pharmacy, The First Affiliated Hospital, Fujian Medical University, Chazhong Road No. 20, Fuzhou, 350005, China
| | - Yinjun Mao
- Department of Pharmacy, The First Affiliated Hospital, Fujian Medical University, Chazhong Road No. 20, Fuzhou, 350005, China
| | - Hang Wang
- Department of Pharmacy, The First Affiliated Hospital, Fujian Medical University, Chazhong Road No. 20, Fuzhou, 350005, China
| | - Yiwei Liu
- Department of Pharmacy, The First Affiliated Hospital, Fujian Medical University, Chazhong Road No. 20, Fuzhou, 350005, China
| | - Pinfang Huang
- Department of Pharmacy, The First Affiliated Hospital, Fujian Medical University, Chazhong Road No. 20, Fuzhou, 350005, China.
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10
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Xiao G, Li AS. Comment on "New anti-hyperglycaemic agents for type 2 diabetes and their effects on diabetic retinopathy". Eye (Lond) 2021; 35:2903-2904. [PMID: 33005047 PMCID: PMC8452741 DOI: 10.1038/s41433-020-01209-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 09/17/2020] [Accepted: 09/22/2020] [Indexed: 02/04/2023] Open
Affiliation(s)
- Grace Xiao
- grid.21107.350000 0001 2171 9311Johns Hopkins University School of Medicine, Baltimore, MD USA
| | - Albert S. Li
- grid.411024.20000 0001 2175 4264Department of Ophthalmology & Visual Sciences, University of Maryland School of Medicine, Baltimore, MD USA
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11
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Dauner DG, Farley JF. Comparing the use of individual and composite terms to evaluate adverse drug event disproportionality: a focus on glucagon-like peptide-1 receptor agonists and diabetic retinopathy. Expert Opin Drug Saf 2021; 20:475-480. [PMID: 33554677 DOI: 10.1080/14740338.2021.1887136] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Background: The SUSTAIN-6 trial showed significantly higher rates of retinopathy complications in the semaglutide group compared to placebo. Observational studies have not consistently corroborated this finding, raising questions about the appropriateness of composite variables and whether the relationship exists across the entire drug class or is limited to individual glucagon-like peptide 1 agonists (GLP-1RAs). The study objective was to evaluate the difference between using individual and composite terms to assess associations between GLP-1RAs and diabetic retinopathy events.Research Design and Methods: Reports from the US Food and Drug Administration Adverse Event Reporting System were utilized to examine relationships between GLP-1RAs and diabetic retinopathy events. A disproportionality analysis was conducted using the proportional reporting ratio.Results: Four GLP-1RAs demonstrated signals for diabetic retinopathy events. The GLP-1RA drug class had four diabetic retinopathy signals. Only semaglutide had a signal for the composite diabetic retinopathy outcome. The GLP-1RA drug class and the composite diabetic retinopathy outcome did not meet the PRR signal thresholds.Conclusions: The use of drug class level and composite outcome variables may mask diabetic retinopathy signals in comparison to individual drug assessments. Our results support the SUSTAIN-6 trial findings and suggest an association between four GLP-1RAs and diabetic retinopathy events.
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Affiliation(s)
- Daniel G Dauner
- Department of Pharmaceutical Care and Health Systems, College of Pharmacy, University of Minnesota, MN, USA
| | - Joel F Farley
- Department of Pharmaceutical Care and Health Systems, College of Pharmacy, University of Minnesota, MN, USA
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12
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Matuszewski W, Baranowska-Jurkun A, Stefanowicz-Rutkowska MM, Gontarz-Nowak K, Gątarska E, Bandurska-Stankiewicz E. The Safety of Pharmacological and Surgical Treatment of Diabetes in Patients with Diabetic Retinopathy-A Review. J Clin Med 2021; 10:705. [PMID: 33670143 PMCID: PMC7916896 DOI: 10.3390/jcm10040705] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/07/2021] [Accepted: 02/08/2021] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Diabetes mellitus (DM) is a non-infectious pandemic of the modern world; it is estimated that in 2045 it will affect 10% of the world's population. As the prevalence of diabetes increases, the problem of its complications, including diabetic retinopathy (DR), grows. DR is a highly specific neurovascular complication of diabetes that occurs in more than one third of DM patients and accounts for 80% of complete vision loss cases in the diabetic population. We are currently witnessing many groundbreaking studies on new pharmacological and surgical methods of treating diabetes. AIM The aim of the study is to assess the safety of pharmacological and surgical treatment of DM in patients with DR. MATERIAL AND METHODS An analysis of the data on diabetes treatment methods currently available in the world literature and their impact on the occurrence and progression of DR. RESULTS A rapid decrease in glycaemia leads to an increased occurrence and progression of DR. Its greatest risk accompanies insulin therapy and sulfonylurea therapy. The lowest risk of DR occurs with the use of SGLT2 inhibitors; the use of DPP-4 inhibitors and GLP-1 analogues is also safe. Patients undergoing pancreatic islet transplants or bariatric surgeries require intensive monitoring of the state of the eye, both in the perioperative and postoperative period. CONCLUSIONS It is of utmost importance to individualize therapy in diabetic patients, in order to gradually achieve treatment goals with the use of safe methods and minimize the risk of development and progression of DR.
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Affiliation(s)
- Wojciech Matuszewski
- Department of Internal Medicine, Endocrinology, Diabetology and Internal Medicine Clinic, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland; (A.B.-J.); (M.M.S.-R.); (K.G.-N.); (E.B.-S.)
| | - Angelika Baranowska-Jurkun
- Department of Internal Medicine, Endocrinology, Diabetology and Internal Medicine Clinic, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland; (A.B.-J.); (M.M.S.-R.); (K.G.-N.); (E.B.-S.)
| | - Magdalena Maria Stefanowicz-Rutkowska
- Department of Internal Medicine, Endocrinology, Diabetology and Internal Medicine Clinic, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland; (A.B.-J.); (M.M.S.-R.); (K.G.-N.); (E.B.-S.)
| | - Katarzyna Gontarz-Nowak
- Department of Internal Medicine, Endocrinology, Diabetology and Internal Medicine Clinic, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland; (A.B.-J.); (M.M.S.-R.); (K.G.-N.); (E.B.-S.)
| | - Ewa Gątarska
- Nephrology, Transplantology and Internal Medicine Clinic, Pomeranian Medicine University in Szczecin, 70-204 Szczecin, Poland;
| | - Elżbieta Bandurska-Stankiewicz
- Department of Internal Medicine, Endocrinology, Diabetology and Internal Medicine Clinic, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland; (A.B.-J.); (M.M.S.-R.); (K.G.-N.); (E.B.-S.)
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13
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He L, Yang N, Xu L, Ping F, Li W, Li Y, Zhang H. Subpopulation Differences in the Cardiovascular Efficacy of Long-Acting Glucagon-Like Peptide 1 Receptor Agonists in Type 2 Diabetes Mellitus: A Systematic Review and Meta-analysis. Diabetes Ther 2020; 11:2121-2143. [PMID: 32734559 PMCID: PMC7434822 DOI: 10.1007/s13300-020-00882-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Indexed: 12/25/2022] Open
Abstract
INTRODUCTION The cardiovascular efficacy of glucagon-like peptide 1 receptor agonists (GLP-1RAs) in type 2 diabetes mellitus (T2DM) are well documented; however, the differences in cardiovascular efficacy among subpopulations remain unknown. This systematic review and meta-analysis aimed to explore the differences in cardiovascular efficacy of long-acting GLP-1RAs among subpopulations of patients with T2DM and to assess the drug safety. METHODS Relevant studies up to March 31, 2020 were searched for in six electronic databases, namely PubMed, Cochrane Library, Embase, Clinical Trials, Science Direct, and Web of Science. The primary outcome was three-point major adverse cardiovascular events (including cardiovascular mortality, non-fatal myocardial infarction, and non-fatal stroke). Subpopulations were defined using ten selected influential factors, and the differences in cardiovascular efficacy in subpopulations stratified by different influential factors were accessed by synthesizing studies with random-effects models one by one. RESULTS A total of six cardiovascular outcome trials of long-acting GLP-1RAs, comprising 49,936 participants, were included. Among stratified subpopulations, no significant differences in the cardiovascular efficacy of long-acting GLP-1RAs were observed across the ten characteristics of subjects (all P for interaction > 0.05). Favorable trends were observed in the subpopulation with established cardiovascular disease (CVD) compared to that without (P = 0.171). With regards to safety, long-acting GLP-1RAs did not significantly increase the risk of retinopathy (OR 1.09; 95% CI 0.92-1.29; P = 0.316), but increase the risk of serious gastrointestinal events (OR 1.37; 95% CI 1.02-1.83; P = 0.037). Long-acting GLP-1RAs did not significantly increase the risk of serious adverse events (OR 0.92; 95% CI 0.85-1.00; P = 0.039). CONCLUSIONS Our analysis suggested no subpopulation differences in the cardiovascular efficacy of long-acting GLP-1RAs among stratified subpopulations, and favorable trends were only observed in the subpopulation with established CVD. These findings may have implications for the management of long-acting GLP-1RAs across subpopulations of patients with T2DM.
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Affiliation(s)
- Liyun He
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Na Yang
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lingling Xu
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fan Ping
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wei Li
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuxiu Li
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Huabing Zhang
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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14
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Zhang Q, Zhang XF, Niu CY. Application prospects of glucagon-like peptide-1 receptor agonists in treatment of metabolic diseases. Shijie Huaren Xiaohua Zazhi 2020; 28:393-400. [DOI: 10.11569/wcjd.v28.i11.393] [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] [Indexed: 02/06/2023] Open
Abstract
Metabolic syndrome [overweight, obesity, type 2 diabetes mellitus (T2DM), and lipid metabolism disorder] is directly related to cardiovascular diseases, non-alcoholic fatty liver disease (NAFLD), tumors, and other diseases, and its prevalence has been increasing sharply, bringing an increasingly heavy burden on society. Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are a novel class of glucose-dependent hypoglycemic drugs modified from glucagon-like peptide-1. Since their mechanism of action is different from that of traditional insulin and oral secretagogues, they overcome the adverse reactions associated with traditional oral medications and insulin, can improve the success rate of T2DM control, and has been widely used in the treatment of T2DM. Recent studies have found that, in addition to hypoglycemic effect, GLP-1RAs can improve metabolic diseases, such as diabetes-related complications, NAFLD, and cardiovascular diseases, and therefore have broad application prospects. This paper reviews the potential role of GLP-1RAs in these diseases.
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Affiliation(s)
- Qiang Zhang
- School of Medicine, Xiamen University, Xiamen 361102, Fujian Province, China
| | - Xiu-Fang Zhang
- Department of Pediatrics, Xiang'an Hospital of Xiamen University, Xiamen 361101, Fujian Province, China
| | - Chun-Yan Niu
- Department of Gastroenterology, Nanjing Lishui People's Hospital (Zhongda Hospital Lishui Branch, Southeast University), Nanjing 211200, Jiangsu Province, China
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15
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Abstract
The recent CVOTs which tested the new glucose-lowering drugs (GLD) show that in patients with type 2 diabetes mellitus (T2DM) it is now possible to reduce cardiovascular complications including ischemic events and hospitalization for heart failure, and mortality, and, to some extent, microvascular complications of diabetes, in particular renal outcomes. Additionally CVOTs provide major informations on safety and metabolic effects for long-term use of these drugs. The benefits with GLP-1 RAs are most likely derived through the reduction of atherosclerosis-related events while SGLT-2is seem mostly to reduce heart failure-related events. Specific mechanisms independent from glucose control are involved. Based on CVOTs results it is time, as stated in the new EASD-ADA and ESC/EASD guidelines, to take into consideration such opportunities in the decision-making process when treating T2DM patients, favoring the use of drugs that have shown clear cardiovascular and renal benefits. The treatment decisions require more expertise in the evaluation of cardiovascular and renal risk which becomes a major determinant for the choice of GLD treatment, the target for lipids, the adjustment of anti-hypertensive treatments and the prescription of aspirin. In this context it is essential that endocrinologists-diabetologists communicate more with cardiologists and nephrologists and with the primary care practitioners.
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Affiliation(s)
- Paul Valensi
- Department of Endocrinology Diabetology Nutrition, Jean Verdier Hospital, APHP, Paris 13 University, CINFO, CRNH-IdF, Bondy, France.
| | - Gaëtan Prévost
- Department of Endocrinology, Diabetes and Metabolic Diseases, Normandie Univ, UNIROUEN, Rouen University Hospital, Rouen, France.
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