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Janez A, Muzurovic E, Bogdanski P, Czupryniak L, Fabryova L, Fras Z, Guja C, Haluzik M, Kempler P, Lalic N, Mullerova D, Stoian AP, Papanas N, Rahelic D, Silva-Nunes J, Tankova T, Yumuk V, Rizzo M. Modern Management of Cardiometabolic Continuum: From Overweight/Obesity to Prediabetes/Type 2 Diabetes Mellitus. Recommendations from the Eastern and Southern Europe Diabetes and Obesity Expert Group. Diabetes Ther 2024; 15:1865-1892. [PMID: 38990471 PMCID: PMC11330437 DOI: 10.1007/s13300-024-01615-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Accepted: 06/20/2024] [Indexed: 07/12/2024] Open
Abstract
The increasing global incidence of obesity and type 2 diabetes mellitus (T2D) underscores the urgency of addressing these interconnected health challenges. Obesity enhances genetic and environmental influences on T2D, being not only a primary risk factor but also exacerbating its severity. The complex mechanisms linking obesity and T2D involve adiposity-driven changes in β-cell function, adipose tissue functioning, and multi-organ insulin resistance (IR). Early detection and tailored treatment of T2D and obesity are crucial to mitigate future complications. Moreover, personalized and early intensified therapy considering the presence of comorbidities can delay disease progression and diminish the risk of cardiorenal complications. Employing combination therapies and embracing a disease-modifying strategy are paramount. Clinical trials provide evidence confirming the efficacy and safety of glucagon-like peptide 1 receptor agonists (GLP-1 RAs). Their use is associated with substantial and durable body weight reduction, exceeding 15%, and improved glucose control which further translate into T2D prevention, possible disease remission, and improvement of cardiometabolic risk factors and associated complications. Therefore, on the basis of clinical experience and current evidence, the Eastern and Southern Europe Diabetes and Obesity Expert Group recommends a personalized, polymodal approach (comprising GLP-1 RAs) tailored to individual patient's disease phenotype to optimize diabetes and obesity therapy. We also expect that the increasing availability of dual GLP-1/glucose-dependent insulinotropic polypeptide (GIP) agonists will significantly contribute to the modern management of the cardiometabolic continuum.
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Affiliation(s)
- Andrej Janez
- Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Center Ljubljana, Ljubljana, Slovenia.
| | - Emir Muzurovic
- Department of Internal Medicine, Endocrinology Section, Clinical Centre of Montenegro, Faculty of Medicine, University of Montenegro, Podgorica, Montenegro
| | - Pawel Bogdanski
- Department of Treatment of Obesity, Metabolic Disorders and Clinical Dietetics, University of Medical Sciences, Poznan, Poland
| | - Leszek Czupryniak
- Department of Diabetology and Internal Medicine, Medical University of Warsaw, Warszawa, Poland
| | - Lubomira Fabryova
- MetabolKLINIK sro, Department for Diabetes and Metabolic Disorders, Lipid Clinic, MED PED Centre, Biomedical Research Centre of Slovak Academy of Sciences, Slovak Health University, Bratislava, Slovak Republic
| | - Zlatko Fras
- Preventive Cardiology Unit, Division of Medicine, University Medical Centre Ljubljana and Chair of Internal Medicine, Medical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Cristian Guja
- Clinic of Diabetes, Nutrition and Metabolic Diseases, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - Martin Haluzik
- Diabetes Centre, Institute for Clinical and Experimental Medicine, Vídeňská 1958/9, 140 21, Prague 4, Czech Republic
| | - Peter Kempler
- Department of Medicine and Oncology, Semmelweis University, Budapest, Hungary
| | - Nebojsa Lalic
- Faculty of Medicine, Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Dana Mullerova
- Faculty of Medicine in Pilsen, Department of Public Health and Preventive Medicine and Faculty Hospital in Pilsen, 1st Internal Clinic, Charles University, Pilsen, Czech Republic
| | - Anca Pantea Stoian
- Diabetes, Nutrition and Metabolic Diseases Department, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Nikolaos Papanas
- Diabetes Centre, Second Department of Internal Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Dario Rahelic
- Vuk Vrhovac University Clinic for Diabetes, Endocrinology and Metabolic Diseases, Merkur University Hospital, Zagreb, Croatia
- Catholic University of Croatia School of Medicine, Zagreb, Croatia
- Josip Juraj Strossmayer, University of Osijek School of Medicine, Osijek, Croatia
| | - José Silva-Nunes
- NOVA Medical School, New University of Lisbon, Lisbon, Portugal
- Department of Endocrinology, Diabetes and Metabolism, Unidade Local de Saúde São José, Lisbon, Portugal
| | - Tsvetalina Tankova
- Department of Endocrinology, Faculty of Medicine, Medical University, Sofia, Bulgaria
| | - Volkan Yumuk
- Division of Endocrinology, Metabolism and Diabetes, Istanbul University-Cerrahpaşa, Cerrahpaşa Medical Faculty, Istanbul, Turkey
| | - Manfredi Rizzo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (Promise), School of Medicine, University of Palermo, Palermo, Italy
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Vlacho B, Molló Iniesta À, Gratacòs M, Mata-Cases M, Rubinat E, Berenguera A, Cos FX, Franch-Nadal J, Mauricio D. Effectiveness of a multicomponent healthcare intervention on blood pressure and lipids among subjects with poorly controlled type 2 diabetes: Findings from the INTEGRA study. Prim Care Diabetes 2024; 18:402-408. [PMID: 38782704 DOI: 10.1016/j.pcd.2024.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 04/30/2024] [Accepted: 05/05/2024] [Indexed: 05/25/2024]
Abstract
AIM We aimed to evaluate the impact of a multicomponent healthcare intervention, primarily designed to improve glycemic control, on blood pressure and lipids in individuals with poorly controlled type 2 diabetes mellitus (T2DM) in the Catalonian primary care setting METHODS: A cluster, non-randomized, controlled pragmatic trial was conducted across 11 primary care centers. The intervention group (N=225) received a comprehensive, patient-centered approach, including a dedicated monographic consultation to address therapeutic inertia. The control group (N=181) mirrored the intervention group but lacked the monographic consultation. Secondary endpoints included lipid and blood pressure control assessed at baseline and after a 12-month follow-up. RESULTS 245 participants completed the study over 12 months. We found no differences in the reduction of lipid laboratory parameters between the groups at the final visit. However, no significant differences were found between the groups for other lipids or the proportion of participants achieving lipid target values. Likewise, no differences were noted between the groups for blood pressure, its target control, and treatment at the final visit. Various clinical factors such as age, sex, diabetes duration, HbA1c levels, BMI, and macrovascular complications among the participants were associated with achieving lipid and blood pressure targets at the final visit. CONCLUSION The pragmatic multicomponent intervention proposed in the INTEGRA study, showed that including a component designed to reduce clinical inertia in the management of glycemia did not demonstrate benefits in improving lipids and blood pressure in patients with poorly controlled T2DM.
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Affiliation(s)
- Bogdan Vlacho
- DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Barcelona, Spain
| | - Àngels Molló Iniesta
- DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
| | - Mònica Gratacòs
- DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
| | - Manel Mata-Cases
- DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Barcelona, Spain
| | - Esther Rubinat
- CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Barcelona, Spain; Health Care Research Group (GRECS), Lleida Institute for Biomedical Research Dr. Pifarré Foundation IRB Lleida, University of Lleida, Lleida, Spain; Department of Nursing & Physiotherapy, Serra Hunter Lecture, University of Lleida, Lleida, Spain; Society, Health, Education and Culture Research Group (GESEC) of the University of Lleida, Lleida, Spain
| | - Anna Berenguera
- Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; Departament d'Infermeria, Universitat de Girona, Girona, Spain; Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Francesc Xavier Cos
- DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; Innovation office at Institut Català de la Salut, Barcelona, Spain
| | - Josep Franch-Nadal
- DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Barcelona, Spain.
| | - Dídac Mauricio
- DAP Cat group, Unitat de Suport a la Recerca Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain; CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Barcelona, Spain; Department of Endocrinology & Nutrition, Hospital de la Santa Creu i Sant Pau, IR Sant Pau, Barcelona, Spain; Department of Medicine, University of Vic - Central University of Catalonia, Vic, Spain.
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3
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Ajjan RA, Battelino T, Cos X, Del Prato S, Philips JC, Meyer L, Seufert J, Seidu S. Continuous glucose monitoring for the routine care of type 2 diabetes mellitus. Nat Rev Endocrinol 2024; 20:426-440. [PMID: 38589493 DOI: 10.1038/s41574-024-00973-1] [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] [Accepted: 02/29/2024] [Indexed: 04/10/2024]
Abstract
Although continuous glucose monitoring (CGM) devices are now considered the standard of care for people with type 1 diabetes mellitus, the uptake among people with type 2 diabetes mellitus (T2DM) has been slower and is focused on those receiving intensive insulin therapy. However, increasing evidence now supports the inclusion of CGM in the routine care of people with T2DM who are on basal insulin-only regimens or are managed with other medications. Expanding CGM to these groups could minimize hypoglycaemia while allowing efficient adaptation and escalation of therapies. Increasing evidence from randomized controlled trials and observational studies indicates that CGM is of clinical value in people with T2DM on non-intensive treatment regimens. If further studies confirm this finding, CGM could soon become a part of routine care for T2DM. In this Perspective we explore the potential benefits of widening the application of CGM in T2DM, along with the challenges that must be overcome for the evidence-based benefits of this technology to be delivered for all people with T2DM.
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Affiliation(s)
- Ramzi A Ajjan
- The LIGHT Laboratories, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Tadej Battelino
- Faculty of Medicine, University of Ljubljana Medical Centre, Ljubljana, Slovenia
| | - Xavier Cos
- DAP Cat Research Group, Foundation University Institute for Primary Health Care Research Jordi Gol i Gorina, Barcelona, Spain
| | - Stefano Del Prato
- Section of Diabetes and Metabolic Diseases, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | - Laurent Meyer
- Department of Endocrinology, Diabetes and Nutrition, University Hospital, Strasbourg, France
| | - Jochen Seufert
- Division of Endocrinology and Diabetology, Department of Medicine II, Medical Centre, University of Freiburg, Freiburg, Germany
| | - Samuel Seidu
- Leicester Real World Evidence Unit, Diabetes Research Centre, University of Leicester, Leicester, UK.
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Shahriar SM, An JM, Surwase SS, Lee DY, Lee YK. Enhancing the Therapeutic Efficacy of GLP-1 for Hyperglycemia Treatment: Overcoming Barriers of Oral Gene Therapy with Taurocholic Acid-Conjugated Protamine Sulfate and Calcium Phosphate. ACS NANOSCIENCE AU 2024; 4:194-204. [PMID: 38912289 PMCID: PMC11191724 DOI: 10.1021/acsnanoscienceau.3c00035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 09/30/2023] [Accepted: 10/02/2023] [Indexed: 06/25/2024]
Abstract
Activating the glucagon-like peptide-1 (GLP-1) receptor by oral nucleic acid delivery would be a promising treatment strategy against hyperglycemia due to its various therapeutic actions. However, GLP-1 receptor agonists are effective only in subcutaneous injections because they face multiple barriers due to harsh gastrointestinal tract (GIT) conditions before reaching the site of action. The apical sodium bile acid transporter (ASBT) pathway at the intestinal site could be an attractive target to overcome the problem. Herein, we used our previously established multimodal carrier system utilizing bile salt, protamine sulfate, and calcium phosphate as excipients (PTCA) and the GLP-1 gene as an active ingredient (GENE) to test the effects of different formulation doses against diabetes and obesity. The carrier system demonstrated the ability to protect the GLP-1 model gene encoded within the plasmid at the GIT and transport it via ASBT at the target site. A single oral dose, regardless of quantity, showed the generation of GLP-1 and insulin from the body and maintained the normoglycemic condition by improving insulin sensitivity and blood sugar tolerance for a prolonged period. This oral gene therapy approach shows significantly higher therapeutic efficacy in preclinical studies than currently available US Food and Drug Administration-approved GLP-1 receptor agonists such as semaglutide and liraglutide. Also, a single oral dose of GENE/PTCA is more effective than 20 insulin injections. Our study suggests that oral GENE/PTCA formulation could be a promising alternative to injection-based therapeutics for diabetics, which is effective in long-term treatment and has been found to be highly safe in all aspects of toxicology.
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Affiliation(s)
- S. M.
Shatil Shahriar
- Department
of Surgery—Transplant and Mary & Dick Holland Regenerative
Medicine Program, University of Nebraska
Medical Center, Omaha, Nebraska 68198, United States
- KB
Biomed Inc., Chungju 27469, Republic of Korea
| | - Jeong Man An
- KB
Biomed Inc., Chungju 27469, Republic of Korea
- Department
of Chemical and Biological Engineering, Korea National University of Transportation, Chungju 27469, Republic of Korea
- Department
of Bioengineering, College of Engineering, Hanyang University, Seoul 04763, Republic
of Korea
| | - Sachin S. Surwase
- KB
Biomed Inc., Chungju 27469, Republic of Korea
- Department
of Chemical & Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Dong Yun Lee
- Department
of Bioengineering, College of Engineering, and BK21 PLUS Future Biopharmaceutical
Human Resources Training and Research Team, Hanyang University, Seoul 04763, Republic
of Korea
- Institute
of Nano Science and Technology (INST), Hanyang
University, Seoul 04763, Republic of Korea
| | - Yong-kyu Lee
- KB
Biomed Inc., Chungju 27469, Republic of Korea
- Department
of Chemical and Biological Engineering, Korea National University of Transportation, Chungju 27469, Republic of Korea
- Department
of Green BioEngineering, Korea National
University of Transportation, Chungju 27469, Republic
of Korea
- 4D
Biomaterials Center, Korea National University
of Transportation, Jeungpyeong 27909, Republic
of Korea
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5
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Seidu S, Alabraba V, Davies S, Newland-Jones P, Fernando K, Bain SC, Diggle J, Evans M, James J, Kanumilli N, Milne N, Viljoen A, Wheeler DC, Wilding JPH. SGLT2 Inhibitors - The New Standard of Care for Cardiovascular, Renal and Metabolic Protection in Type 2 Diabetes: A Narrative Review. Diabetes Ther 2024; 15:1099-1124. [PMID: 38578397 PMCID: PMC11043288 DOI: 10.1007/s13300-024-01550-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/06/2024] [Indexed: 04/06/2024] Open
Abstract
A substantial evidence base supports the use of sodium-glucose cotransporter-2 inhibitors (SGLT2is) in the treatment of type 2 diabetes mellitus (T2DM). This class of medicines has demonstrated important benefits that extend beyond glucose-lowering efficacy to protective mechanisms capable of slowing or preventing the onset of long-term cardiovascular, renal and metabolic (CVRM) complications, making their use highly applicable for organ protection and the maintenance of long-term health outcomes. SGLT2is have shown cost-effectiveness in T2DM management and economic savings over other glucose-lowering therapies due to reduced incidence of cardiovascular and renal events. National and international guidelines advocate SGLT2i use early in the T2DM management pathway, based upon a plethora of supporting data from large-scale cardiovascular outcome trials, renal outcomes trials and real-world studies. While most people with T2DM would benefit from CVRM protection through SGLT2i use, prescribing hesitancy remains, potentially due to confusion concerning their place in the complex therapeutic paradigm, variation in licensed indications or safety perceptions/misunderstandings associated with historical data that have since been superseded by robust clinical evidence and long-term pharmacovigilance reporting. This latest narrative review developed by the Improving Diabetes Steering Committee (IDSC) outlines the place of SGLT2is within current evidence-informed guidelines, examines their potential as the standard of care for the majority of newly diagnosed people with T2DM and sets into context the perceived risks and proven advantages of SGLT2is in terms of sustained health outcomes. The authors discuss the cost-effectiveness case for SGLT2is and provide user-friendly tools to support healthcare professionals in the correct application of these medicines in T2DM management. The previously published IDSC SGLT2i Prescribing Tool for T2DM Management has undergone updates and reformatting and is now available as a Decision Tool in an interactive pdf format as well as an abbreviated printable A4 poster/wall chart.
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Affiliation(s)
- Samuel Seidu
- Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester, UK
| | - Vicki Alabraba
- Leicester Diabetes Centre, University Hospitals Leicester NHS Trust, Leicester, UK
| | | | | | | | - Stephen C Bain
- Diabetes Research Group, Swansea University Medical School, Swansea University, Swansea, UK
- Department of Diabetes and Endocrinology, Singleton Hospital, Swansea Bay University Health Board, Swansea, UK
| | - Jane Diggle
- College Lane Surgery, Ackworth, West Yorkshire, UK
| | - Marc Evans
- University Hospital Llandough, Cardiff, UK
| | - June James
- Leicester Diabetes Centre, University Hospitals Leicester NHS Trust, Leicester, UK
| | - Naresh Kanumilli
- Brooklands Northenden Primary Care Network, Manchester, UK
- Manchester University Foundation Trust, Manchester, UK
| | - Nicola Milne
- Brooklands Northenden Primary Care Network, Manchester, UK
| | - Adie Viljoen
- Borthwick Diabetes Research Unit, Lister Hospital, Stevenage, UK
| | - David C Wheeler
- Department of Renal Medicine, University College London, London, UK
| | - John P H Wilding
- Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, Clinical Sciences Centre, Aintree University Hospital, University of Liverpool, Liverpool, UK.
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Grech J, Norman IJ, Sammut R. Exploring the smoking cessation needs of individuals with diabetes using the Information-Motivation-Behavior Skills model. Tob Prev Cessat 2024; 10:TPC-10-07. [PMID: 38313659 PMCID: PMC10831727 DOI: 10.18332/tpc/181366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 01/15/2024] [Accepted: 01/15/2024] [Indexed: 02/06/2024]
Abstract
INTRODUCTION Smoking cessation is an important aspect of diabetes management. Despite the increased risk for diabetes complications when smoking, evidence suggests that people living with type 1 and type 2 diabetes are less likely to quit smoking when compared to those without diabetes. Guided by the Information-Motivation-Behavioral Skills model, this study aimed to identify the needs of individuals living with type 1 and type 2 diabetes to quit smoking. METHODS A qualitative descriptive design was adopted. Semi-structured telephone interviews were held between April and June 2021, with 20 former and current Maltese smokers living with type 1 or type 2 diabetes, recruited from the diabetic clinics within the two main acute public hospitals. The interview transcriptions were analyzed using applied thematic analysis. RESULTS Individuals with diabetes need more information on the effects of smoking on diabetes to encourage cessation. Preventing diabetic complications was reported as a motivator to quit smoking. However, having diabetes was identified as a challenge to quitting. Participants welcomed the provision of health professional support for quitting smoking, identifying the need to provide smoking cessation support within diabetic clinics. The provision of information on tobacco-associated diabetic complications, by using video messages featuring former smokers' stories was also suggested. CONCLUSIONS To promote smoking cessation among individuals with diabetes, they need to be informed about how smoking affects their condition. Utilizing video messages featuring real-life stories of former smokers with diabetes who experienced tobacco-associated diabetic complications may be influential. Additionally, providing diabetes-specific intensive smoking cessation support is crucial to help them quit.
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Affiliation(s)
- Joseph Grech
- Department of Nursing, Faculty of Health Sciences, University of Malta, Msida, Malta
| | - Ian J. Norman
- Faculty of Nursing, Midwifery and Palliative Care, King’s College London, United Kingdom
| | - Roberta Sammut
- Department of Nursing, Faculty of Health Sciences, University of Malta, Msida, Malta
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Doucet J, Gourdy P, Meyer L, Benabdelmoumene N, Bourdel-Marchasson I. Management of Glucose-Lowering Therapy in Older Adults with Type 2 Diabetes: Challenges and Opportunities. Clin Interv Aging 2023; 18:1687-1703. [PMID: 37841649 PMCID: PMC10573466 DOI: 10.2147/cia.s423122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 09/12/2023] [Indexed: 10/17/2023] Open
Abstract
The population of older adults (≥65 years) with type 2 diabetes mellitus (T2DM) is diverse, encompassing individuals with varying functional capabilities, living arrangements, concomitant medical conditions, and life expectancies. Hence, their categorization into different patient profiles (ie, good health, intermediate health, poor health) may aid in clinical decision-making when establishing glycemic goals and pharmacological treatment strategies. Further granularity in assessing each patient profile through interdisciplinary collaboration may also add precision to therapeutic and monitoring decisions. In this review, we discuss with a multidisciplinary approach how to deliver the best benefit from advanced diabetes therapies and technologies to older adults with T2DM according to each patient profile. There remain however several areas that deserve further research in older adults with T2DM, including the efficacy and safety of continuous glucose monitoring and automated insulin delivery systems, the switch to once-weekly insulin, the effectiveness of multidisciplinary care models, and the use of supported telemedicine and remote blood glucose monitoring in the oldest-old (≥85 years) who particularly require the assistance of others.
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Affiliation(s)
- Jean Doucet
- Department of Polyvalent Internal Medicine, Saint Julien Hospital, Rouen University Hospital, Rouen, France
| | - Pierre Gourdy
- Department of Diabetology, Toulouse University Hospital, Toulouse, France
- Institute of Metabolic and Cardiovascular Diseases, UMR1297 INSERM/UT3, Toulouse University, Toulouse, France
| | - Laurent Meyer
- Department of Endocrinology, Diabetes and Nutrition, University Hospital of Strasbourg, Strasbourg, France
| | - Nabil Benabdelmoumene
- Department of Internal Medicine and Geriatrics, University Hospital of Marseille, Marseille, France
| | - Isabelle Bourdel-Marchasson
- CNRS, CRMSB, UMR 5536, University of Bordeaux, Bordeaux, France
- University Hospital of Bordeaux, Bordeaux, France
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8
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Karagiannis T, Bekiari E, Tsapas A. Socioeconomic aspects of incretin-based therapy. Diabetologia 2023; 66:1859-1868. [PMID: 37433896 PMCID: PMC10474181 DOI: 10.1007/s00125-023-05962-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 05/30/2023] [Indexed: 07/13/2023]
Abstract
Incretin-based therapies, particularly glucagon-like peptide-1 receptor agonists (GLP-1 RAs), have demonstrated cardiovascular benefits in people with type 2 diabetes. However, socioeconomic disparities in their uptake may constrain the collective advantages offered by these medications to the broader population. In this review we examine the socioeconomic disparities in the utilisation of incretin-based therapies and discuss strategies to address these inequalities. Based on real-world evidence, the uptake of GLP-1 RAs is reduced in people who live in socioeconomically disadvantaged areas, have low income and education level, or belong to racial/ethnic minorities, even though these individuals have a greater burden of type 2 diabetes and cardiovascular disease. Contributing factors include suboptimal health insurance coverage, limited accessibility to incretin-based therapies, financial constraints, low health literacy and physician-patient barriers such as provider bias. Advocating for a reduction in the price of GLP-1 RAs is a pivotal initial step to enhance their affordability among lower socioeconomic groups and improve their value-for-money from a societal perspective. By implementing cost-effective strategies, healthcare systems can amplify the societal benefits of incretin-based therapies, alongside measures that include maximising treatment benefits in specific subpopulations while minimising harms in vulnerable individuals, increasing accessibility, enhancing health literacy and overcoming physician-patient barriers. A collaborative approach between governments, pharmaceutical companies, healthcare providers and people with diabetes is necessary for the effective implementation of these strategies to enhance the overall societal benefits of incretin-based therapies.
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Affiliation(s)
- Thomas Karagiannis
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Eleni Bekiari
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Apostolos Tsapas
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece.
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece.
- Harris Manchester College, University of Oxford, Oxford, UK.
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9
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Tschöp M, Nogueiras R, Ahrén B. Gut hormone-based pharmacology: novel formulations and future possibilities for metabolic disease therapy. Diabetologia 2023; 66:1796-1808. [PMID: 37209227 PMCID: PMC10474213 DOI: 10.1007/s00125-023-05929-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 03/27/2023] [Indexed: 05/22/2023]
Abstract
Glucagon-like peptide-1 (GLP-1) receptor agonists are established pharmaceutical therapies for the treatment of type 2 diabetes and obesity. They mimic the action of GLP-1 to reduce glucose levels through stimulation of insulin secretion and inhibition of glucagon secretion. They also reduce body weight by inducing satiety through central actions. The GLP-1 receptor agonists used clinically are based on exendin-4 and native GLP-1 and are available as formulations for daily or weekly s.c. or oral administration. GLP-1 receptor agonism is also achieved by inhibitors of dipeptidyl peptidase-4 (DPP-4), which prevent the inactivation of GLP-1 and glucose-dependent insulinotropic polypeptide (GIP), thereby prolonging their raised levels after meal ingestion. Other developments in GLP-1 receptor agonism include the formation of small orally available agonists and compounds with the potential to pharmaceutically stimulate GLP-1 secretion from the gut. In addition, GLP-1/glucagon and GLP-1/GIP dual receptor agonists and GLP-1/GIP/glucagon triple receptor agonists have shown the potential to reduce blood glucose levels and body weight through their effects on islets and peripheral tissues, improving beta cell function and stimulating energy expenditure. This review summarises developments in gut hormone-based therapies and presents the future outlook for their use in type 2 diabetes and obesity.
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Affiliation(s)
- Matthias Tschöp
- Institute for Diabetes and Obesity, Helmholtz Zentrum, München, Germany
| | - Ruben Nogueiras
- Department of Physiology, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Bo Ahrén
- Department of Clinical Sciences Lund, Lund University, Lund, Sweden.
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Grech J, Norman IJ, Sammut R. Helping smokers with diabetes quit: A scoping review of the interventions utilised, and the challenges and barriers to smoking cessation. Prim Care Diabetes 2023; 17:119-128. [PMID: 36681570 DOI: 10.1016/j.pcd.2023.01.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 12/19/2022] [Accepted: 01/11/2023] [Indexed: 01/21/2023]
Abstract
Tobacco smoking is recognised as a priority in diabetes management, yet many individuals with diabetes continue to smoke beyond diagnosis. This paper identifies the most promising smoking cessation strategies by reviewing the literature reporting interventions carried out amongst this study population, and the challenges and barriers to smoking cessation. Stand-alone smoking cessation interventions which included pharmacotherapy were found to be more successful in achieving abstinence than interventions which included smoking cessation as part of a broader intervention for improving diabetes management. Misconceptions about smoking and diabetes management were frequently reported, undervaluing smoking cessation. This emphasizes further the need to inform smokers with diabetes about the link between tobacco use and diabetes complications.
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Affiliation(s)
- Joseph Grech
- Department of Nursing, Faculty of Health Sciences, University of Malta, Mater Dei Hospital, Msida MSD 2080, Malta.
| | - Ian James Norman
- Faculty of Nursing, Midwifery & Palliative Care, King's College London, United Kingdom
| | - Roberta Sammut
- Department of Nursing, Faculty of Health Sciences, University of Malta, Mater Dei Hospital, Msida MSD 2080, Malta
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11
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Vilsbøll T, Lindahl CØ, Nielsen NF, Tikkanen CK. Real-world impact of once-weekly subcutaneous semaglutide after 2 years of follow-up: Results from a nationwide observational study in people with type 2 diabetes. Diabetes Obes Metab 2023; 25:1740-1749. [PMID: 36809678 DOI: 10.1111/dom.15031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 02/15/2023] [Accepted: 02/17/2023] [Indexed: 02/23/2023]
Abstract
AIM To investigate the impact of treatment with once-weekly subcutaneous semaglutide, a glucagon-like peptide-1 receptor agonist (GLP-1RA), for up to 2 years in people with type 2 diabetes (T2D) managed in routine clinical practice. MATERIALS AND METHODS The study was based on data from national registries. People who redeemed at least one prescription of semaglutide and had 2 years of follow-up were included. Data were collected at baseline and after 180, 360, 540 and 720 days of treatment (all timepoints ± 90 days). RESULTS In total, 9284 people redeemed at least one semaglutide prescription (intention-to-treat) and 4132 people redeemed semaglutide continuously (on-treatment). For the on-treatment cohort, the median (interquartile range) age was 62.0 (16.0) years, diabetes duration was 10.8 (8.7) years, and glycated haemoglobin (HbA1c) level was 62.0 (18.0) mmol/mol at baseline. A subset of the on-treatment cohort, comprising 2676 people, had HbA1c measurements at baseline and at least once during 720 days. The mean (95% confidence interval) changes in HbA1c after 720 days were -12.6 (-13.6; -11.6) mmol/mol (P < 0.001) for GLP-1RA-naïve people, and -5.6 (-6.2; -5.0) mmol/mol (P < 0.001) for GLP-1RA-experienced people. Similarly, 55% of GLP-1RA-naïve people and 43% of GLP-1RA-experienced people reached a HbA1c target of ≤53 mmol/mol after 2 years. CONCLUSIONS People treated with semaglutide in routine clinical practice experienced clinically relevant and sustained improvements in glycaemic control after 180, 360, 540 and 720 days, irrespective of former GLP-1RA exposure, effects which were comparable with those observed in clinical studies. These results support the use of semaglutide in routine clinical practice for the long-term management of T2D.
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Affiliation(s)
- Tina Vilsbøll
- Clinical Research, Steno Diabetes Centre Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Chew BH, Mohd-Yusof BN, Lai PSM, Khunti K. Overcoming Therapeutic Inertia as the Achilles' Heel for Improving Suboptimal Diabetes Care: An Integrative Review. Endocrinol Metab (Seoul) 2023; 38:34-42. [PMID: 36792353 PMCID: PMC10008655 DOI: 10.3803/enm.2022.1649] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 02/06/2023] [Indexed: 02/17/2023] Open
Abstract
The ultimate purpose of diabetes care is achieving the outcomes that patients regard as important throughout the life course. Despite advances in pharmaceuticals, nutraceuticals, psychoeducational programs, information technologies, and digital health, the levels of treatment target achievement in people with diabetes mellitus (DM) have remained suboptimal. This clinical care of people with DM is highly challenging, complex, costly, and confounded for patients, physicians, and healthcare systems. One key underlying problem is clinical inertia in general and therapeutic inertia (TI) in particular. TI refers to healthcare providers' failure to modify therapy appropriately when treatment goals are not met. TI therefore relates to the prescribing decisions made by healthcare professionals, such as doctors, nurses, and pharmacists. The known causes of TI include factors at the level of the physician (50%), patient (30%), and health system (20%). Although TI is often multifactorial, the literature suggests that 28% of strategies are targeted at multiple levels of causes, 38% at the patient level, 26% at the healthcare professional level, and only 8% at the healthcare system level. The most effective interventions against TI are shorter intervals until revisit appointments and empowering nurses, diabetes educators, and pharmacists to review treatments and modify prescriptions.
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Affiliation(s)
- Boon-How Chew
- Department of Family Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Malaysia
- Clinical Research Unit, Hospital Pengajar Universiti Putra Malaysia (HPUPM Teaching Hospital), Persiaran MARDI-UPM, Malaysia
- Corresponding author: Boon-How Chew Department of Family Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia Tel: +60-039769-9763, E-mail:
| | - Barakatun-Nisak Mohd-Yusof
- Department of Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Pauline Siew Mei Lai
- Department of Primary Care Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Kamlesh Khunti
- National Institute for Health Research Applied Research Collaboration East Midlands, Leicester Diabetes Centre, UK
- Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester, UK
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Ali Jassim MM. Immunological profile of diabetic foot ulcers: update review. MUTHANNA MEDICAL JOURNAL 2023. [DOI: 10.52113/1/1/2023-38-43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The most frequent consequence of diabetes mellitus, diabetic foot ulcers frequently do not heal and necessitate lower limb amputation. According to estimates, DFU accounts for 50% to 70% of all lower limb amputations, and 50% of patients with DFU have peripheral artery disease (PAD), which is occasionally brought on by atherosclerosis. Deformity of foot, peripheral artery disease (PAD), loss protective sensation (LOPS), and a history of foot ulcers. Global prevalence for DFUs varies by region. One of the frequent complications of diabetes in poor nations, such as Iraq, is diabetic foot; approximately two-thirds of the patients with diabetes have Diabetic Foot disorder (DFD) in Iraq and this health issue had significant negative social and economic effects. The Saudi Arabia and Bahrain have the highest prevalence rates of DFU; the reported yearly incidence of diabetic foot ulcers ranges from "2.1% to 7.4%". There are three types of diabetic foot ulcers: neuropathic, neuroischaemic, and ischemic. An infected DFU often contains three to five different types of bacteria, including gram-positive aerobes, such as "Staphylococcus sp.", gram-positive anaerobes, gram negative aerobes, gram negative anaerobes, and fungi (Candida spp.). Numerous studies have demonstrated that effective management of DFU can significantly decrease, postpone, or even completely avoid consequences like infection, gangrene, amputation, and death.
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Mulberry-Derived 1-Deoxynojirimycin Prevents Type 2 Diabetes Mellitus Progression via Modulation of Retinol-Binding Protein 4 and Haptoglobin. Nutrients 2022; 14:nu14214538. [PMID: 36364802 PMCID: PMC9658717 DOI: 10.3390/nu14214538] [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] [Received: 09/24/2022] [Revised: 10/21/2022] [Accepted: 10/26/2022] [Indexed: 11/27/2022] Open
Abstract
Pre-diabetic or early-stage type 2 diabetes patients may develop an adverse diabetic progression, leading to several complications and increasing hospitalization rates. Mulberry leaves, which contain 1-deoxynojirimycin (DNJ), have been used as a complementary medicine for diabetes prevention and treatment. Our recent study demonstrated that mulberry leaf powder with 12 mg of DNJ improves postprandial hyperglycemia, fasting plasma glucose, and glycated hemoglobin. However, the detailed mechanisms are still unknown. This study investigates the effect of long-term (12-week) supplementation of mulberry leaves in obese people with prediabetes and patients with early-stage type 2 diabetes. Participants’ blood was collected before and after supplementation. The protein profile of the plasma was examined by proteomics. In addition, the mitochondrial function was evaluated by energetic and homeostatic markers using immunoelectron microscopy. The proteomics results showed that, from a total of 1291 proteins, 32 proteins were related to diabetes pathogenesis. Retinol-binding protein 4 and haptoglobin protein were downregulated, which are associated with insulin resistance and inflammation, respectively. For mitochondrial function, the haloacid dehalogenase-like hydrolase domain-containing protein 3 (HDHD-3) and dynamin-related protein 1 (Drp-1) displayed a significant increment in the after treatment group. In summary, administration of mulberry leaf powder extract in prediabetes and the early stage of diabetes can alleviate insulin resistance and inflammation and promote mitochondrial function in terms of energy production and fission.
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Kaneko S. Tirzepatide: A Novel, Once-weekly Dual GIP and GLP-1 Receptor Agonist for the Treatment of Type 2 Diabetes. Endocrinology 2022; 18:10-19. [PMID: 35949358 PMCID: PMC9354517 DOI: 10.17925/ee.2022.18.1.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 03/11/2022] [Indexed: 11/24/2022]
Abstract
Gastrointestinal hormones are currently used to treat type 2 diabetes mellitus (T2D). Incretin preparations with gastric inhibitory polypeptide (GIP) activity or glucagon-like peptide-1 (GLP-1) provide new means for controlling blood glucose levels, body weight, and lipid metabolism. GIP, an incretin, has not been used due to lack of promising action against diabetes. However, recent studies have shown that GIP has an important effect on glucagon and insulin secretion under normoglycaemic conditions. Co-existence of GIP with GLP-1 and glucagon signalling leads to a stronger effect than that of GLP-1 stimulation alone. The development of a GIP/GLP-1R unimolecular dual agonist with affinity for both GIP and GLP-1 receptors is under investigation, and the drug is expected to be clinically available in the near future. Tirzepatide, a GIP/GLP-1R unimolecular dual agonist, regulates metabolism via both peripheral organs and the central nervous system. The SURPASS phase III clinical trials conducted for tirzepatide comprise 10 clinical trials, including five global trials and the global SURPASS-CVOT trial, with >13,000 patients with T2D (ClinicalTrials.gov Identifier: NCT04255433). The clinical application of tirzepatide as a therapy for T2D may provide new insights into diabetic conditions and help clarify the role of GIP in its pathogenesis.
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Affiliation(s)
- Shizuka Kaneko
- Division of Diabetes/Endocrinology/Lifestyle-Related Disease, Takatsuki Red Cross Hospital, Takatsuki, Japan
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