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Vomhof M, Boersma AC, Hertroijs DFL, Kaltheuner M, Krichbaum M, Kulzer B, Icks A, Hiligsmann M. Preferences of people with diabetes for diabetes care in Germany: a discrete choice experiment. Expert Rev Pharmacoecon Outcomes Res 2024; 24:997-1007. [PMID: 38874180 DOI: 10.1080/14737167.2024.2369293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 05/28/2024] [Indexed: 06/15/2024]
Abstract
OBJECTIVES The objective of this study is to elicit health care preferences of people with diabetes and identify classes of people with different preferences. METHODS A discrete choice experiment was conducted among people with diabetes in Germany comprising attributes of role division in daily diabetes care planning, type of lifestyle education, support for correct medication intake, consultation frequency, emotional support, and time spent on self-management. A conditional logit model and a latent class model were used to elicit preferences toward diabetes care and analyze preference heterogeneity. RESULTS A total of 76 people with diabetes, recruited in two specialized diabetes care centers in Germany (mean age 51.9 years, 37.3% women, 49.1% type 2 diabetes mellitus, 50.9% type 1 diabetes mellitus), completed the discrete choice experiment. The most important attributes were consultation frequency, division in daily diabetes care planning, and correct medication intake. The latent class model detected preference heterogeneity by identifying two latent classes which differ mainly with respect to lifestyle education and medication intake. CONCLUSION While the majority of people with diabetes showed preferences in line with current health care provision in Germany, a relevant subgroup wished to strengthen lifestyle education and medication intake support with an aid or website.
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Affiliation(s)
- Markus Vomhof
- Institute for Health Services Research and Health Economics, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
- Institute for Health Services Research and Health Economics, Centre for Health and Society, Medicine and University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research, Partner Düsseldorf, München-Neuherberg, Germany
| | - Anna C Boersma
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - Dorijn F L Hertroijs
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | | | - Michael Krichbaum
- Research Institute Diabetes Academy Mergentheim (FIDAM), Bad Mergentheim, Germany
- Diabetes Center Mergentheim, Bad Mergentheim, Germany
| | - Bernhard Kulzer
- Research Institute Diabetes Academy Mergentheim (FIDAM), Bad Mergentheim, Germany
- Diabetes Center Mergentheim, Bad Mergentheim, Germany
- Department of Clinical Psychology, University of Bamberg, Bamberg, Germany
| | - Andrea Icks
- Institute for Health Services Research and Health Economics, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
- Institute for Health Services Research and Health Economics, Centre for Health and Society, Medicine and University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research, Partner Düsseldorf, München-Neuherberg, Germany
| | - Mickael Hiligsmann
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
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Hiura K, Suzuki C, Kubo J, Goto H, Takatori S, Ishida K, Tanaka Y, Mizutani A, Yamashita Y, Kurumazuka C, Takagi A, Kobayashi R, Shibanami A. Comparison of kidney and hepatic outcomes among sodium-glucose cotransporter-2 inhibitors: a retrospective study using multiple propensity scores. J Pharm Health Care Sci 2024; 10:57. [PMID: 39285495 PMCID: PMC11407018 DOI: 10.1186/s40780-024-00378-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Accepted: 09/09/2024] [Indexed: 09/19/2024] Open
Abstract
BACKGROUND Sodium-glucose cotransporter-2 inhibitors (SGLT2i) have been reported to have effects beyond lowering blood glucose levels, with certain SGLT2i expanding their indications to chronic kidney disease and chronic heart failure. We focused on the hepatoprotective and renoprotective effects of six SGLT2i and assessed whether the effects were unique to each drug or common class effects, in addition to whether the renal and hepatoprotective effects vary based on renal and hepatic status. METHODS Patients with diabetes (ipragliflozin: 837, empagliflozin: 850, canagliflozin: 922, dapagliflozin: 590, tofogliflozin: 288, and luseogliflozin: 193) who initiated SGLT2i treatment and were monitored for one year were included. The propensity score (PS) was calculated using patient backgrounds (age, sex, height, weight, body mass index [BMI], disease duration, concomitant diabetes medications, underlying conditions, glycated hemoglobin [HbA1c], estimated glomerular filtration rate [eGFR], aspartate aminotransferase [AST], alanine aminotransferase [ALT], high-density lipoprotein [HDL], low-density lipoprotein [LDL], and triglyceride [TG] levels) as covariates. Additionally, the inverse probability of treatment weighting (IPTW) approach was used to compare liver and renal function test values. RESULTS Pre- and 12-month post-treatment comparisons demonstrated a significant reduction in hepatic function (AST and ALT) and an increase in renal function (eCcr and eGFR) for all SGLT2i. Comparison of differences between pre- and 12-month post-treatment using the IPTW approach demonstrated no significant differences in AST, ALT, and eGFR levels between SGLT2i. At 12 months post-treatment, 67 patients were classified as having a more severe CKD than those at pre-treatment, representing only 1.8% of all patients (67/3,680). Similarly, 107 patients with AST and 147 patients with ALT were classified as having progressed to a more severe grade than at pre-treatment, representing only 2.9 and 4.0%, respectively. CONCLUSIONS Renoprotective and hepatoprotective effects are class effects of SGLT2i, and their effects are thought to be independent of kidney or liver status.
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Affiliation(s)
- Kazuya Hiura
- Department of Clinical Pharmaceutics, Faculty of Pharmaceutical Sciences, Hokkaido University of Science, 7-15-4-1 Maeda, Teine, Sapporo, Hokkaido, 006-8590, Japan.
| | - Chinami Suzuki
- Hospital Pharmacy, Obihiro Kosei General Hospital, Obihiro, 080-0024, Japan
| | - Junichi Kubo
- Hospital Pharmacy, Asahikawa Kosei General Hospital, Asahikawa, 078-8211, Japan
| | - Haruka Goto
- Hospital Pharmacy, Asahikawa Kosei General Hospital, Asahikawa, 078-8211, Japan
| | - Shigo Takatori
- Hospital Pharmacy, Asahikawa Kosei General Hospital, Asahikawa, 078-8211, Japan
| | - Kiyomi Ishida
- Hospital Pharmacy, Obihiro Kosei General Hospital, Obihiro, 080-0024, Japan
| | - Yuki Tanaka
- Hospital Pharmacy, Obihiro Kosei General Hospital, Obihiro, 080-0024, Japan
| | - Akifumi Mizutani
- Hospital Pharmacy, Sapporo Kosei General Hospital, Sapporo, 060-0033, Japan
| | - Yuki Yamashita
- Hospital Pharmacy, Sapporo Kosei General Hospital, Sapporo, 060-0033, Japan
| | - Chiho Kurumazuka
- Hospital Pharmacy, Abashiri Kosei General Hospital, Abashiri, 093-0076, Japan
| | - Akihiko Takagi
- Hospital Pharmacy, Engaru Kosei General Hospital, Engaru, 099-0404, Japan
| | - Ryu Kobayashi
- Hospital Pharmacy, Asahikawa Kosei General Hospital, Asahikawa, 078-8211, Japan
| | - Akio Shibanami
- Hospital Pharmacy, Asahikawa Kosei General Hospital, Asahikawa, 078-8211, Japan
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Liu Z, Yang Y, Xu Y, Zhang Z, Tang R, Liu J, Jiang H, Zhao R. Procyanidin B1 and p-coumaric acid from whole highland barley ameliorated HFD-induced impaired glucose tolerance via small intestinal barrier and hepatic glucose metabolism. Food Funct 2024; 15:9272-9283. [PMID: 39162187 DOI: 10.1039/d4fo02805h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/21/2024]
Abstract
Highland barley is a natural source for the development of phenolic compounds that exhibit potential in preventing type 2 diabetes, which is important for the agricultural and industrial utilization of highland barley. However, very few studies have focused on their effect on small intestinal absorption and barrier dysfunction, as well as the direct target for the modulation of hepatic glucose metabolism. In this study, procyanidin B1 (PB) and p-coumaric acid (CA) isolated from highland barley supplementation in impaired glucose tolerance (IGT) mice significantly increased lactase-phlorizin hydrolase (LPH), sulfotransferase 1A1 (SULT1A1), UDP glucuronosyltransferase 1A (UGT1A) families and sodium-dependent glucose transporter 1 (SGLT1) expression in the small intestine of IGT mice, indicating beneficial effects on polyphenol deglycosylation and transportation. Supplementation with PB and CA also exhibited attenuation of small intestinal barrier dysfunction by improving the mucus layer and tight junctions, which was closely related to the transportation of phenolic compounds. In addition, PB and CA supplementation were explored directly to bind to the insulin receptor and activate the insulin receptor substrate-1 (IRS-1)/phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt) pathway, thereby modulating hepatic glucose metabolism and ameliorating hyperglycemic in IGT mice. These results offer crucial insights into the potential development of PB and CA as non-food nutraceuticals, as well as the extensive utilization of highland barley as an industrial crop.
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Affiliation(s)
- Zehua Liu
- College of Food Science and Technology, Henan University of Technology, No. 100, Lianhua Street, Zhengzhou, Henan 450001, China.
- Food Laboratory of Zhongyuan, Luohe, Henan 462300, China
| | - Yijie Yang
- Department of Nutrition and Health, Beijing Advanced Innovation Center for Food Nutrition and Human Health, China Agricultural University, Beijing 100193, China
| | - Yi Xu
- College of Food Science and Technology, Henan University of Technology, No. 100, Lianhua Street, Zhengzhou, Henan 450001, China.
| | - Zhaowan Zhang
- College of Food Science and Technology, Henan University of Technology, No. 100, Lianhua Street, Zhengzhou, Henan 450001, China.
| | - Ruoxin Tang
- College of Food Science and Technology, Henan University of Technology, No. 100, Lianhua Street, Zhengzhou, Henan 450001, China.
| | - Jianshen Liu
- College of Food Science and Technology, Henan University of Technology, No. 100, Lianhua Street, Zhengzhou, Henan 450001, China.
| | - Hongxin Jiang
- College of Food Science and Technology, Henan University of Technology, No. 100, Lianhua Street, Zhengzhou, Henan 450001, China.
- Food Laboratory of Zhongyuan, Luohe, Henan 462300, China
| | - Renyong Zhao
- College of Food Science and Technology, Henan University of Technology, No. 100, Lianhua Street, Zhengzhou, Henan 450001, China.
- Food Laboratory of Zhongyuan, Luohe, Henan 462300, China
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Ramírez-Morros A, Berenguera A, Millaruelo L, Buil-Cosiales P, Gomez Garcia C, Cos X, Ávila Lachica L, Artola S, Millaruelo JM, Mauricio D, Franch-Nadal J. Impact of Gender on Patient Experiences of Self-Management in Type 2 Diabetes: A Qualitative Study. Patient Prefer Adherence 2024; 18:1885-1896. [PMID: 39290823 PMCID: PMC11407317 DOI: 10.2147/ppa.s466931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Accepted: 08/16/2024] [Indexed: 09/19/2024] Open
Abstract
Purpose This study aims to identify gender disparities in knowledge, attitudes and behaviors related to self-management and control of Type 2 diabetes Mellitus (T2DM) among primary care patients. The research was conducted across multiple Spanish cities. Patients and Methods The study involved 8 Primary Care Centres located in four distinct regions of Spain: East (Barcelona), Centre (Madrid), North (Pamplona and Zumaia) and South (Vélez-Málaga and Málaga). A total of 111 individuals diagnosed with T2DM, comprising 52 women and 59 men, participated in 12 group discussions at these primary healthcare centers from February to June 2015. Participation was voluntary, and all participants provided informed consent by signing the consent form. A qualitative hermeneutic phenomenological study with a maximum variation sample was done. Participant profiles were defined based on gender, age, place of residence, type of treatment, years living with T2DM and the presence or absence of a cardiovascular event. Thematic analysis was used to analyze the data. Results Participants were aware that diabetes is a chronic condition, with varied levels of concern regarding the diagnosis. Participants' locus of control influenced their perception of the disease's cause, with women attributing it to stress and emotional situations, while men linked it to risky behaviors. Self-management strategies were shaped by beliefs about diabetes, with both genders facing challenges in implementing recommended practices. Gender differences were also evident in caregiving roles, with men receiving more family support for diet adherence, while women prioritized family needs over their self-care. Participants expressed satisfaction with professional-patient interactions but highlighted the need for more accessible information and specialist care, suggesting support groups for women and clear health guidelines for men. Conclusion Gender differences significantly influence how patients perceive and manage type 2 diabetes, with women experiencing greater concern and care burden compared to men. Effective diabetes management requires tailored support that addresses these gender-specific challenges. Enhancing healthcare services with clear guidelines and support groups can improve self-management outcomes in both men and women.
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Affiliation(s)
- Anna Ramírez-Morros
- DAP-Cat Group, Unitat de Suport a la Recerca de la Catalunya Central, Institut Universitari d'Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Sant Fruitós de Bages, Spain
- Gerència Territorial de la Catalunya Central, Institut Català de la Salut, Sant Fruitós de Bages, Spain
- red GDPS Foundation, Sabadell, Spain
| | - Anna Berenguera
- Institut Universitari d'Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Barcelona, Spain
| | | | - Pilar Buil-Cosiales
- red GDPS Foundation, Sabadell, Spain
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
- Atención Primaria, Servicio Navarro de Salud, Navarra, Spain
- IdiSNA, Instituto de Investigación Sanitaria de Navarra, Navarra, Spain
| | - Carmen Gomez Garcia
- red GDPS Foundation, Sabadell, Spain
- Unidad de Gestión Clínica Vélez Norte, Vélez-Málaga, Servicio Andaluz de Salud, Vélez-Málaga, Spain
| | - Xavier Cos
- red GDPS Foundation, Sabadell, Spain
- Center for Biomedical Research on Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III, Barcelona, Spain
- EAP Sant Martí, Institut Catalá de la Salut, Barcelona, Spain
| | - Luis Ávila Lachica
- red GDPS Foundation, Sabadell, Spain
- Unidad de Gestión Clínica Vélez Norte, Vélez-Málaga, Servicio Andaluz de Salud, Vélez-Málaga, Spain
| | - Sara Artola
- red GDPS Foundation, Sabadell, Spain
- Centro de Salud José Marvá, Madrid, Spain
| | | | - Didac Mauricio
- DAP-Cat Group, Unitat de Suport a la Recerca de la Catalunya Central, Institut Universitari d'Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Sant Fruitós de Bages, Spain
- Center for Biomedical Research on Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III, Barcelona, Spain
- Institut de Recerca Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
- Department of Endocrinology and Nutrition, Hospital Universitari de la Santa Creu i Sant Pau, Barcelona, Spain
- Department of Medicine, University of Vic - Central University of Catalonia, Vic, Spain
| | - Josep Franch-Nadal
- DAP-Cat Group, Unitat de Suport a la Recerca de la Catalunya Central, Institut Universitari d'Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Sant Fruitós de Bages, Spain
- red GDPS Foundation, Sabadell, Spain
- Center for Biomedical Research on Diabetes and Associated Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III, Barcelona, Spain
- Equip d'Atenció Primària (EAP) Raval Sud-Gerencia Territorial Barcelona, Institut Català de la Salut, Barcelona, Spain
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Shang C, Yuan M, Wang Y, Wang Y, Bao W, Zeng S, Zhang D, Liu P, Sun L. Association Between Visceral Obesity and Glycemic Control in Patients with Type 2 Diabetes Mellitus: A Retrospective Study. Diabetes Metab Syndr Obes 2024; 17:2869-2880. [PMID: 39100969 PMCID: PMC11298209 DOI: 10.2147/dmso.s470836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Accepted: 07/23/2024] [Indexed: 08/06/2024] Open
Abstract
Purpose To investigate the association between visceral obesity and glycemic control in patients with type 2 diabetes mellitus. Patients and Methods A retrospective analysis involved 714 patients diagnosed with type 2 diabetes mellitus from the National Metabolic Management Center from November 2021 to February 2024. Medical data included sociodemographic data, lifestyle behaviors, and anthropometric and biochemical measurements. Multivariate logistic regression analysis was used to analyze their associations. Results Among the patients, 251 (35.2%) achieved good glycemic control (HbA1c < 7.0%). On univariate analysis, higher diastolic blood pressure, longer duration of type 2 diabetes mellitus, tobacco smoking, alcohol drinking, insulin treatment, higher levels of fasting plasma glucose, homeostasis model assessment of insulin resistance, triglyceride, total cholesterol, and low-density lipoprotein cholesterol, visceral obesity (visceral fat area ≥ 100cm2) and diabetic peripheral neuropathy were all positively correlated with poor glycemic control; female, older age, higher levels of C peptide and serum uric acid were inversely associated with poor glycemic control (all P < 0.05). On multivariate logistic regression analysis, the results suggested that higher diastolic blood pressure [OR: 1.021, 95% CI (1.002, 1.040), P = 0.030], insulin treatment [currently used: OR = 2.156, 95% CI (1.249, 3.724), P = 0.006], higher level of fasting plasma glucose [OR: 1.819, 95% CI (1.598, 2.069), P < 0.001], and visceral obesity [OR: 1.876, 95% CI (1.158, 3.038), P = 0.011] were risk factors for poor glycemic control. Conclusion This study indicated that visceral obesity (visceral fat area ≥ 100cm2) is positively associated with poor glycemic control, and serves as an independent risk factor for poor glycemic control (HbA1c ≥ 7.0%) in patients with type 2 diabetes mellitus. Screening for visceral obesity should be emphasized, and targeted interventions should be taken to improve glycemic control in patients with type 2 diabetes mellitus.
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Affiliation(s)
- Chang Shang
- Department of Nephropathy and Endocrine, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Mengfei Yuan
- Department of Nephropathy and Endocrine, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yue Wang
- Department of Nephropathy and Endocrine, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yahui Wang
- Fangshan Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Wujisiguleng Bao
- Fangshan Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Shuanghui Zeng
- Fangshan Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Dandan Zhang
- Fangshan Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Ping Liu
- Fangshan Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
- Integrated Chinese and Western Medicine Metabolic Disease Research Center, Fangshan Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Luying Sun
- Fangshan Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
- Integrated Chinese and Western Medicine Metabolic Disease Research Center, Fangshan Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
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Novodvorský P, Thieme L, Laňková I, Mráz M, Taybani ZJ, Bótyik B, Stella P, Vytasil M, Lauand F, Bonnemaire M, Haluzík M. The IDEAL (Insulin therapy DE-intensificAtion with iglarLixi) Randomised Controlled Trial-Study Design and Protocol. Diabetes Ther 2024; 15:1461-1471. [PMID: 38653903 PMCID: PMC11096133 DOI: 10.1007/s13300-024-01582-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 04/02/2024] [Indexed: 04/25/2024] Open
Abstract
INTRODUCTION Multiple daily injection insulin regimen (MDI) represents the most intensive insulin regimen used in the management of people with type 2 diabetes (PwT2D). Its efficacy regarding glycaemic control is counterbalanced by the increased risk of hypoglycaemia, frequently observed tendency to weight gain and necessity for frequent glucose monitoring. Recent introduction of novel antidiabetic medications with pleiotropic effects reaching far beyond the reduction of glycaemia (HbA1c), such as the glucagon-like peptide 1 receptor agonist (GLP-1 RA), has significantly widened the therapeutic options available for management of T2D. Consequently, there is currently a substantial number of PwT2D for whom the MDI regimen was initiated at a time when no other options were available. Yet, in present times, these individuals could benefit from simplified insulin regimens ideally taking advantage of the beneficial effects of the novel classes of antidiabetic medications. iGlarLixi (Suliqua®) is a once-daily fixed-ratio combination of basal insulin analogue glargine 100 U/ml and a GLP-1 RA lixisenatide. METHODS Insulin therapy DE-intensificAtion with iglarLixi (IDEAL) is a six-centre, open-label, parallel-group, active comparator, phase IV randomised controlled trial with a 24-week active treatment period examining the efficacy and safety of MDI regimen de-intensification with once-daily administration of iGlarLixi versus MDI regimen continuation in PwT2D on a backgroud therapy with metformin ± sodium-glucose cotransporter 2 inhibitor. PLANNED OUTCOMES The primary objective is to compare the effects of MDI therapy de-intensification with iGlarLixi versus MDI regimen continuation regarding glycaemic control (HbA1c). Secondary objectives include detailed evaluation of the effects of MDI regimen de-intensification with iGlarLixi on glycaemic control using standardised continuous glucose monitoring (CGM) metrics and self-monitoring of plasma glucose. Furthermore, body weight and body composition analysis, quality of life and safety profile are evaluated. TRIAL REGISTRATION ClinicalTrials.gov, identifier NCT04945070.
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Affiliation(s)
- Peter Novodvorský
- Diabetes Centre, Institute for Clinical and Experimental Medicine (IKEM), Vídeňská 1958, 140 21, Prague 4, Czech Republic
- Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
| | - Lenka Thieme
- Diabetes Centre, Institute for Clinical and Experimental Medicine (IKEM), Vídeňská 1958, 140 21, Prague 4, Czech Republic
| | - Ivana Laňková
- Diabetes Centre, Institute for Clinical and Experimental Medicine (IKEM), Vídeňská 1958, 140 21, Prague 4, Czech Republic
| | - Miloš Mráz
- Diabetes Centre, Institute for Clinical and Experimental Medicine (IKEM), Vídeňská 1958, 140 21, Prague 4, Czech Republic
- First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Zoltán J Taybani
- First Department of Endocrinology, Dr. Réthy Pál Member Hospital, Békes County Central Hospital, Békéscsaba, Hungary
| | - Balázs Bótyik
- First Department of Endocrinology, Dr. Réthy Pál Member Hospital, Békes County Central Hospital, Békéscsaba, Hungary
| | | | | | | | | | - Martin Haluzík
- Diabetes Centre, Institute for Clinical and Experimental Medicine (IKEM), Vídeňská 1958, 140 21, Prague 4, Czech Republic.
- First Faculty of Medicine, Charles University, Prague, Czech Republic.
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Kim EJ, Koo YR, Nam IC. Patients and Healthcare Providers' Perspectives on Patient Experience Factors and a Model of Patient-Centered Care Communication: A Systematic Review. Healthcare (Basel) 2024; 12:1090. [PMID: 38891165 PMCID: PMC11172126 DOI: 10.3390/healthcare12111090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 04/27/2024] [Accepted: 05/24/2024] [Indexed: 06/21/2024] Open
Abstract
Effective communication between patients and healthcare providers is essential for a positive patient experience (PE), and improving patient-centered care (PCC) involves many factors. This study aimed to (1) identify the factors that affect PE improvement, (2) reflect patients and healthcare providers' perspectives on the factors' importance, and (3) present a structural model for improving PCC. A systematic review of empirical studies that specified PE factors was conducted. Studies that did not reflect users' perspectives and non-empirical studies were excluded. The literature was searched using Google Scholar, PubMed, Web of Science, and the Taylor and Francis online journal. The MMAT 2018 checklist was used to assess bias in the included studies, and frequency, content, and thematic analyses were employed to synthesize the results, yielding 25 articles. The 80 PE factors identified from the analyses were categorized into six categories: Practice, Physical Needs, Psychological Needs, Social Needs, Practical Needs, and Information Needs. From a user perspective, patients emphasized professional, continuous, and comprehensive service delivery, whereas healthcare providers stressed efficient system improvements and positive provider-patient relationships. We propose a structured model for PCC improvement using a service blueprint and system map. The PCC model provides an overview of the interactions and the roles of all stakeholders regarding quality of care to improve healthcare.
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Affiliation(s)
- Eun-Jeong Kim
- Department of Industry-Academic Cooperation Foundation, The Catholic University of Korea, Seoul 06591, Republic of Korea;
| | - Yoo-Ri Koo
- Department of Service Design, Graduate School of Industrial Arts, Hongik University, Seoul 04066, Republic of Korea;
| | - Inn-Chul Nam
- Department of Otorhinolaryngology-Head and Neck Surgery, Incheon St. Mary’s Hospital, The Catholic University of Korea, Seoul 21431, Republic of Korea
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Sharma V, Chawla S, Garg S, Singh B. Efficacy and Safety of Vildagliptin and Remogliflozin as Add-on Therapy to Metformin in Patients of Type 2 Diabetes Mellitus: An open-label comparative study. Sultan Qaboos Univ Med J 2024; 24:243-249. [PMID: 38828248 PMCID: PMC11139359 DOI: 10.18295/squmj.1.2024.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 12/27/2023] [Accepted: 01/23/2024] [Indexed: 06/05/2024] Open
Abstract
Objectives This study aimed to evaluate the safety and efficacy of remogliflozin compared to vildagliptin as an add-on drug to metformin in type 2 diabetes mellitus (T2DM) treatment. Metformin is considered a first-line drug in T2DM. However, as the disease progresses with heightened insulin resistance and declining β-cell function, the use of metformin alone is often inadequate to achieve optimum glucose levels. Methods This prospective, randomised study was conducted at Maulana Azad Medical College and Associated Hospital in New Delhi, India, between February 2020 to January 2021. This study recruited 60 T2DM patients aged 35-70 years with glycated haemoglobin (HbA1c) >6.5% taking metformin at a daily dosage of 1,500-3,000 mg for ≥3 months. Patients were randomly assigned in a 1:1 ratio to receive either vildagliptin (50 mg) or remogliflozin (100 mg) twice daily for 90 days. The primary endpoint was a change in HbA1c levels from baseline to the end of 90 days whereas secondary endpoints were changes in lipid profile and weight. Results The decrement in mean HbA1c levels was significantly higher in the remogliflozin group than in the vildagliptin group (-8.1% versus -2.4%; P <0.001). In addition, more significant weight loss was found in remogliflozin-treated patients (-5.2% versus -0.6%; P <0.01). Both treatments were well tolerated throughout the study. Conclusion Compared to vildagliptin, remoglilflozin was significantly more effective in glycaemic control and weight loss in patients with T2DM and can therefore be considered as an add-on drug in T2DM not adequately controlled by metformin monotherapy.
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Affiliation(s)
- Vikram Sharma
- Department of Pharmacology, Maulana Azad Medical College & Associated Hospitals, New Delhi, India
| | - Shalini Chawla
- Department of Pharmacology, Maulana Azad Medical College & Associated Hospitals, New Delhi, India
| | - Sandeep Garg
- Department of Internal Medicine, Maulana Azad Medical College & Associated Hospitals, New Delhi, India
| | - Bhupinder Singh
- Department of Pharmacology, Maulana Azad Medical College & Associated Hospitals, New Delhi, India
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9
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Johansson UB, Andreassen Gleissman S, Korkeila Liden M, Wickman M, Gustafsson B, Sjöberg S. Mixed methods study on the feasibility of implementing periodic continuous glucose monitoring among individuals with type 2 diabetes mellitus in a primary care setting. Heliyon 2024; 10:e29498. [PMID: 38660249 PMCID: PMC11041009 DOI: 10.1016/j.heliyon.2024.e29498] [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: 08/09/2023] [Revised: 04/05/2024] [Accepted: 04/09/2024] [Indexed: 04/26/2024] Open
Abstract
Background Health care professionals (HCPs) play a central role in leveraging technologies to support individuals with diabetes. This mixed-method study was completed to determine the feasibility of implementing periodic continuous glucose monitoring (CGM) in a primary care setting. Aim This study aimed to evaluate and describe the experiences of using periodic CGM with data visualization tools in patients with type 2 diabetes to foster a person-centered approach in a primary care setting. Methods Fifty outpatients aged ≥18 years, diagnosed with type 2 diabetes, and with a disease duration of at least 2 years were included in this study. Data were collected from April 2021 to January 2022. Patients completed a single period of sensor measurements for 28 days and a diabetes questionnaire about feelings and experiences of health care. HbA1c was also measured. A focus group interview was conducted to evaluate and describe the HCPs experiences of using periodic CGM. Results Patients reported to HCPs that the CGM device was comfortable to wear and noted that LibreView was easy to use when scanning the sensor to obtain and visualize the glucose levels and trends. Data availability of CGM data was >70 %.Clinical observations revealed a mean reduction in HbA1c, mmol/mol from 60.06 [7.65 %] at baseline to 55.42 [7.20 %] after 4 weeks (p < 0.001). Two categories were identified: 1) Fostering dialogue on self-care and 2) Promoting understanding. Conclusions The HCPs and participants in this study had a positive experience or viewed the implementation of periodic CGM with data visualization tools as a positive experience and appeared to be feasible for implementation in a primary care setting.
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Affiliation(s)
- Unn-Britt Johansson
- Department of Health Promoting Science, Sophiahemmet University, P.O. Box 5605, SE-114, 86, Stockholm, Sweden
- Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, P.O. Box, 5605, SE-114 86, Stockholm, Sweden
| | | | | | - Marie Wickman
- Department of Health Promoting Science, Sophiahemmet University, P.O. Box 5605, SE-114, 86, Stockholm, Sweden
| | - Berit Gustafsson
- Insurance Clinic, Sophiahemmet, P.O. Box 5605, SE-114 86, Stockholm, Sweden
| | - Stefan Sjöberg
- Department of Health Promoting Science, Sophiahemmet University, P.O. Box 5605, SE-114, 86, Stockholm, Sweden
- Insurance Clinic, Sophiahemmet, P.O. Box 5605, SE-114 86, Stockholm, Sweden
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10
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Montesanto A, Lagani V, Spazzafumo L, Tortato E, Rosati S, Corsonello A, Soraci L, Sabbatinelli J, Cherubini A, Conte M, Capri M, Capalbo M, Lattanzio F, Olivieri F, Bonfigli AR. Physical performance strongly predicts all-cause mortality risk in a real-world population of older diabetic patients: machine learning approach for mortality risk stratification. Front Endocrinol (Lausanne) 2024; 15:1359482. [PMID: 38745954 PMCID: PMC11091327 DOI: 10.3389/fendo.2024.1359482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 04/12/2024] [Indexed: 05/16/2024] Open
Abstract
Background Prognostic risk stratification in older adults with type 2 diabetes (T2D) is important for guiding decisions concerning advance care planning. Materials and methods A retrospective longitudinal study was conducted in a real-world sample of older diabetic patients afferent to the outpatient facilities of the Diabetology Unit of the IRCCS INRCA Hospital of Ancona (Italy). A total of 1,001 T2D patients aged more than 70 years were consecutively evaluated by a multidimensional geriatric assessment, including physical performance evaluated using the Short Physical Performance Battery (SPPB). The mortality was assessed during a 5-year follow-up. We used the automatic machine-learning (AutoML) JADBio platform to identify parsimonious mathematical models for risk stratification. Results Of 977 subjects included in the T2D cohort, the mean age was 76.5 (SD: 4.5) years and 454 (46.5%) were men. The mean follow-up time was 53.3 (SD:15.8) months, and 209 (21.4%) patients died by the end of the follow-up. The JADBio AutoML final model included age, sex, SPPB, chronic kidney disease, myocardial ischemia, peripheral artery disease, neuropathy, and myocardial infarction. The bootstrap-corrected concordance index (c-index) for the final model was 0.726 (95% CI: 0.687-0.763) with SPPB ranked as the most important predictor. Based on the penalized Cox regression model, the risk of death per unit of time for a subject with an SPPB score lower than five points was 3.35 times that for a subject with a score higher than eight points (P-value <0.001). Conclusion Assessment of physical performance needs to be implemented in clinical practice for risk stratification of T2D older patients.
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Affiliation(s)
- Alberto Montesanto
- Department of Biology, Ecology and Earth Sciences, University of Calabria, Rende, Italy
| | - Vincenzo Lagani
- Biological and Environmental Sciences and Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
- SDAIA-KAUST Center of Excellence in Data Science and Artificial Intelligence, Thuwal, Saudi Arabia
- Institute of Chemical Biology, Ilia State University, Tbilisi, Georgia
| | | | | | | | - Andrea Corsonello
- Unit of Geriatric Medicine, IRCCS INRCA, Cosenza, Italy
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Luca Soraci
- Unit of Geriatric Medicine, IRCCS INRCA, Cosenza, Italy
| | - Jacopo Sabbatinelli
- Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
- Laboratory Medicine Unit, Azienda Ospedaliero Universitaria delle Marche, Ancona, Italy
| | - Antonio Cherubini
- Geriatria, Accettazione geriatrica e Centro di ricerca per l’invecchiamento, IRCCS INRCA, Ancona, Italy
| | - Maria Conte
- Department of Medical and Surgical Science, University of Bologna, Bologna, Italy
| | - Miriam Capri
- Department of Medical and Surgical Science, University of Bologna, Bologna, Italy
| | | | | | - Fabiola Olivieri
- Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
- Clinic of Laboratory and Precision Medicine, IRCCS INRCA, Ancona, Italy
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11
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Busch CBE, Meiring S, van Baar ACG, Holleman F, Nieuwdorp M, Bergman JJGHM. Recellularization via electroporation therapy of the duodenum combined with glucagon-like peptide 1 receptor agonist to replace insulin therapy in patients with type 2 diabetes: 12-month results of a first-in-human study. Gastrointest Endosc 2024:S0016-5107(24)03163-8. [PMID: 38692517 DOI: 10.1016/j.gie.2024.04.2904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 03/29/2024] [Accepted: 04/22/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND AND AIMS Studies have shown that hydrothermal duodenal mucosal ablation results in improved glycemic control. Recellularization via electroporation therapy (ReCET) is a novel endoscopic procedure that uses electroporation to induce cellular apoptosis and subsequent reepithelization. In this study, we aimed to eliminate exogenous insulin treatment in type 2 diabetes (T2D) patients through a single ReCET procedure combined with a glucagon-like peptide 1 receptor agonist. Feasibility, safety, and (dose) efficacy of ReCET were assessed. METHODS This first-in-human study included patients with T2D on basal insulin (age, 28-75 years; body mass index, 24-40 kg/m2; glycosylated hemoglobin, ≤64 mmol/mol; C-peptide, ≥0.2 nmol/L). The electroporation dose was optimized during the study, starting with single 600 V and ending with double 750 V treatments. All patients underwent ReCET, after which insulin was discontinued and semaglutide (glucagon-like peptide-1 receptor agonist) was initiated. The primary endpoints were feasibility (procedure time [from catheter in to catheter out], technical success rate), safety, and efficacy (patients off insulin at 6 months; HbA1c, ≤58 mmol/mol). RESULTS Fourteen patients underwent endoscopic ReCET. The median procedure time was 58 (interquartile range, 49-73) minutes. ReCET demonstrated a technical success rate of 100%. No device-related severe adverse events or severe hypoglycemic events were observed. At the 12-month follow-up, 12 (86%) patients remained off exogenous insulin therapy, with significant improvements in glycemic control and metabolic parameters. The 2 patients in whom insulin therapy was reintroduced both received ReCET at the lowest voltage (single 600 V). CONCLUSION These results suggest that ReCET is feasible and safe. In combination with semaglutide, ReCET may be a promising therapeutic option to replace insulin therapy in selected T2D patients while improving glycemic control and metabolic health.
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Affiliation(s)
- Celine B E Busch
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Suzanne Meiring
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Annieke C G van Baar
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands.
| | - Frits Holleman
- Department of Internal Medicine, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Max Nieuwdorp
- Department of Internal and Vascular Medicine, Amsterdam University Medical Centers, Amsterdam Gastroenterology Endocrinology Metabolism, University of Amsterdam, Amsterdam, The Netherlands
| | - Jacques J G H M Bergman
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
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12
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Altıkardeş DK, Nefs G, Hacışahinoğulları H, Smeets T, Pouwer F. Reliability and validity of the Turkish version of the problem areas in diabetes (PAID) survey: Results from diabetes MILES - Turkey. Prim Care Diabetes 2024; 18:218-223. [PMID: 38220557 DOI: 10.1016/j.pcd.2024.01.001] [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: 08/01/2023] [Revised: 12/24/2023] [Accepted: 01/02/2024] [Indexed: 01/16/2024]
Abstract
BACKGROUND AND AIMS To 1) assess the reliability and validity of the Turkish version of the Problem Areas in Diabetes (PAID), PAID-5 and PAID-1 survey among Turkish adults with type 1 or type 2 diabetes, 2) estimate the level of elevated diabetes-specific distress (DD), and 3) determine the demographic and clinical correlates of DD-symptom severity. METHODS AND RESULTS From 2017-2019, 252 adults with type 1(n = 80) (T1DM) or type 2 diabetes (n = 172) (T2DM) self-reported demographic factors, DD(PAID) and related psychological and clinical questionnaires. We examined PAID internal consistency, structural and convergent validity. Associations of measures with DD were explored with hierarchical linear regression analysis. PCA yielded a 3-factor solution for PAID-20 and a 2-factor solution for PAID-5. Cronbach's α for PAID/PAID-5 subscales ranged from 0.63-0.90. All PAID versions correlated most strongly to BIPQ and HFS. The prevalence of elevated distress (PAID-20 ≥33) was 40% in T1DM and 15% in T2DM. DD severity was significantly positively associated (p < 0.01) with more negative diabetes perceptions (BIPQ) and type 1 diabetes. CONCLUSIONS The Turkish translation of the PAID and its short forms appeared to have satisfactory psychometric properties. Elevated diabetes distress was more common in T1DM.
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Affiliation(s)
- Dilara Karşıdağ Altıkardeş
- Department of Medical and Clinical Psychology, Tilburg University, Center of Research on Psychological disorders and Somatic diseases (CoRPS), Tilburg, the Netherlands
| | - Giesje Nefs
- Department of Medical and Clinical Psychology, Tilburg University, Center of Research on Psychological disorders and Somatic diseases (CoRPS), Tilburg, the Netherlands; Radboud university medical center, Radboud Institute for Health Sciences, Department of Medical Psychology, Nijmegen, the Netherlands; National treatment and research center for children, adolescents and adults with type 1 diabetes, Diabeter, Rotterdam, the Netherlands.
| | | | - Tom Smeets
- Department of Medical and Clinical Psychology, Tilburg University, Center of Research on Psychological disorders and Somatic diseases (CoRPS), Tilburg, the Netherlands
| | - Frans Pouwer
- Department of Psychology, University of Southern Denmark, Odense, Denmark; Steno Diabetes Center Odense, Odense, Denmark
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13
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Liu Y, Li X, Zheng Y, Wang X, Wang X. IDegLira for type 2 diabetes: a systematic review and meta-analysis. Endocrine 2024; 83:648-658. [PMID: 37768513 DOI: 10.1007/s12020-023-03543-z] [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: 06/19/2023] [Accepted: 09/18/2023] [Indexed: 09/29/2023]
Abstract
OBJECTIVES IDegLira is a novel fixed-ratio soluble combination of insulin degludec and the glucagon-like peptide-1 receptor agonist (GLP-1RA) liraglutide approved for type 2 diabetes (T2D) patients. Individual trials have assessed the clinical profile of IDegLira vs different comparators. We conducted a systematic review and meta-analysis to evaluate the efficacy and safety of IDegLira for T2D. METHODS PubMed, Embase, Cochrane Library and ClinicalTrials.gov were searched from inception to August 15, 2023. The primary outcomes included change from baseline in haemoglobin A1c (HbA1c) and body weight. Risk ratios (RR), mean differences (MD), and 95% confidence intervals (CI) were calculated to evaluate the outcomes. RESULTS This meta-analysis identified 1044 citations, and included 13 eligible trials, enroling 7773 patients. Compared with the control groups, IDegLira was optimal in change in HbA1c, percentage of patients achieving HbA1c < 7%, percentage of patients achieving HbA1c < 6.5%, HbA1c < 7.0% without weight gain and without severe or blood glucose (BG)-confirmed hypoglycaemia episodes, HbA1c < 6.5% without weight gain and without severe or BG-confirmed hypoglycaemia episodes, change in fasting plasma glucose, change in self-measured plasma glucose, change in systolic pressure, and total daily insulin dose. No difference was found between the IDegLira and control groups in terms of change in body weight, change in diastolic pressure, severe or BG-confirmed symptomatic hypoglycaemia, nocturnal severe or BG-confirmed symptomatic hypoglycaemia, adverse events or serious adverse events. CONCLUSIONS In patients with T2D, IDegLira improved glycaemic control whilst balancing out risk for hypoglycaemia and gastrointestinal side effects.
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Affiliation(s)
- Yang Liu
- Department of Pharmacy, Hebei Medical University Third Hospital, Shijiazhuang, China
| | - Xuejing Li
- Department of Pharmacy, Hebei Medical University Third Hospital, Shijiazhuang, China
| | - Yingying Zheng
- Department of Pharmacy, Hebei Medical University Third Hospital, Shijiazhuang, China
| | - Xiaoli Wang
- Department of Pharmacy, Hebei Medical University Third Hospital, Shijiazhuang, China
| | - Xianying Wang
- Department of Pharmacy, Hebei Medical University Third Hospital, Shijiazhuang, China.
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Brownfoot F, Rolnik DL. Prevention of preeclampsia. Best Pract Res Clin Obstet Gynaecol 2024; 93:102481. [PMID: 38373378 DOI: 10.1016/j.bpobgyn.2024.102481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/19/2023] [Accepted: 02/05/2024] [Indexed: 02/21/2024]
Abstract
Preeclampsia is a relatively common pregnancy complication and constitutes a major cause of morbidity and mortality for mothers and children worldwide. It disproportionally affects low-resource countries. Appropriate identification of individuals at increased risk and prevention of the disease and its complications remain healthcare and research priorities, and the investigation of potential interventions to prevent preeclampsia has driven much of the obstetric research in recent decades. In this article, we review the scientific literature on the topic, highlighting established benefits and remaining questions regarding different non-pharmacological and pharmacological strategies, including exercise, the timing of birth, aspirin and calcium use, among others, as well as potential novel therapies under investigation.
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Affiliation(s)
- Fiona Brownfoot
- Mercy Hospital for Women, Heidelberg, Victoria, Australia; Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia
| | - Daniel Lorber Rolnik
- Women's and Newborn, Monash Health, Clayton, Victoria, Australia; Department of Obstetrics and Gynaecology, Monash University, Clayton, Victoria, Australia.
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15
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Chong K, Chang JKJ, Chuang LM. Recent advances in the treatment of type 2 diabetes mellitus using new drug therapies. Kaohsiung J Med Sci 2024; 40:212-220. [PMID: 38183334 DOI: 10.1002/kjm2.12800] [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: 11/24/2023] [Revised: 12/11/2023] [Accepted: 12/12/2023] [Indexed: 01/08/2024] Open
Abstract
Several recent advances provide multiple health benefits to individuals with type 2 diabetes mellitus (T2DM). Pharmacological therapy is governed by person-centered factors, including comorbidities and treatment goals. Adults with T2DM who have an established/high risk of atherosclerotic cardiovascular disease, heart failure, and/or chronic kidney disease, require a treatment regimen that includes agents that are proven to reduce cardiorenal risk. Weight management plays a key role in reducing glucose for patients with T2DM. A glucose-reduction treatment regimen must consider weight management. Sodium glucose co-transporter 2 (SGLT2) inhibitors reduce the risk of heart failure, cardiovascular and renal events. Glucagon-like peptide-1 (GLP-1) receptor agonists allow better control of glycemia, promote weight loss and reduce the risk of cardiovascular events. Newer Glucose-dependent insulinotropic polypeptide (GIP) and GLP-1 dual agonist, which activate GIP and GLP-1 receptors improve glycemic control and promote greater weight loss than GLP-1 receptor agonists. Several novel drugs are in the clinical development phase. This review pertains to recent advances in pharmacological management of type 2 diabetes.
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Affiliation(s)
- Keong Chong
- Department of Internal Medicine, Min-Sheng General Hospital, Taoyuan, Taiwan
- Department of Nursing, Yuanpei University of Medical Technology, Hsinchu, Taiwan
| | | | - Lee-Ming Chuang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
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16
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Park YH, Sohn M, Lee SY, Lim S. Two-Year Therapeutic Efficacy and Safety of Initial Triple Combination of Metformin, Sitagliptin, and Empagliflozin in Drug-Naïve Type 2 Diabetes Mellitus Patients. Diabetes Metab J 2024; 48:253-264. [PMID: 38273791 PMCID: PMC10995484 DOI: 10.4093/dmj.2023.0128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 09/04/2023] [Indexed: 01/27/2024] Open
Abstract
BACKGRUOUND We investigated the long-term efficacy and safety of initial triple therapy using metformin, a dipeptidyl peptidase-4 inhibitor, and a sodium-glucose cotransporter-2 inhibitor, in patients with type 2 diabetes mellitus. METHODS We enrolled 170 drug-naïve patients with glycosylated hemoglobin (HbA1c) level >7.5% who had started triple therapy (metformin, sitagliptin, and empagliflozin). Glycemic, metabolic, and urinary parameters were measured for 24 months. RESULTS After 24 months, HbA1c level decreased significantly from 11.0%±1.8% to 7.0%±1.7%. At 12 and 24 months, the rates of achievement of the glycemic target goal (HbA1c <7.0%) were 72.5% and 61.7%, respectively, and homeostasis model assessment of β-cell function and insulin resistance indices improved. Whole-body fat percentage decreased by 1.08%, and whole-body muscle percentage increased by 0.97% after 24 months. Fatty liver indices and albuminuria improved significantly. The concentration of ketone bodies was elevated at the baseline but decreased after 24 months. There were no serious adverse events, including ketoacidosis. CONCLUSION Initial triple combination therapy with metformin, sitagliptin, and empagliflozin led to achievement of the glycemic target goal, which was maintained for 24 months without severe hypoglycemia but with improved metabolic function and albuminuria. This combination therapy may be a good strategy for drug-naïve patients with type 2 diabetes mellitus.
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Affiliation(s)
- Young-Hwan Park
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Minji Sohn
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - So Yeon Lee
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Soo Lim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
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Hussain Y, Abdullah, Khan F, Alam W, Sardar H, Khan MA, Shen X, Khan H. Role of Quercetin in DNA Repair: Possible Target to Combat Drug Resistance in Diabetes. Curr Drug Targets 2024; 25:670-682. [PMID: 38752634 DOI: 10.2174/0113894501302098240430164446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 03/22/2024] [Accepted: 04/15/2024] [Indexed: 10/03/2024]
Abstract
Diabetes Mellitus (DM) is referred to as hyperglycemia in either fasting or postprandial phases. Oxidative stress, which is defined by an excessive amount of reactive oxygen species (ROS) production, increased exposure to external stress, and an excessive amount of the cellular defense system against them, results in cellular damage. Increased DNA damage is one of the main causes of genomic instability, and genetic changes are an underlying factor in the emergence of cancer. Through covalent connections with DNA and proteins, quercetin has been demonstrated to offer protection against the creation of oxidative DNA damage. It has been found that quercetin shields DNA from possible oxidative stress-related harm by reducing the production of ROS. Therefore, Quercetin helps to lessen DNA damage and improve the ability of DNA repair mechanisms. This review mainly focuses on the role of quercetin in repairing DNA damage and compensating for drug resistance in diabetic patients. Data on the target topic was obtained from major scientific databases, including SpringerLink, Web of Science, Google Scholar, Medline Plus, PubMed, Science Direct, and Elsevier. In preclinical studies, quercetin guards against DNA deterioration by regulating the degree of lipid peroxidation and enhancing the antioxidant defense system. By reactivating antioxidant enzymes, decreasing ROS levels, and decreasing the levels of 8-hydroxydeoxyguanosine, Quercetin protects DNA from oxidative damage. In clinical studies, it was found that quercetin supplementation was related to increased antioxidant capacity and decreased risk of type 2 diabetes mellitus in the experimental group as compared to the placebo group. It is concluded that quercetin has a significant role in DNA repair in order to overcome drug resistance in diabetes.
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Affiliation(s)
- Yaseen Hussain
- Lab of Controlled Release and Drug Delivery System, College of Pharmaceutical Sciences, Soochow University, Suzhou 215000, China
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | - Abdullah
- Department of Pharmacy, University of Malakand, Chakdara 18800, Pakistan
| | - Fazlullah Khan
- Faculty of Pharmacy, Capital University of Science & Technology, Islamabad 44000, Pakistan
| | - Waqas Alam
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | - Haseeba Sardar
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | - Muhammad Ajmal Khan
- Division of Life Sciences, Center for Cancer Research, and State Key Lab of Molecular Neuroscience, Hong Kong University of Science and Technology, Hong Kong
| | - Xiaoyan Shen
- Department of Pharmacology, School of Pharmacy, Fudan University, Shanghai, China
| | - Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
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18
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Pradana AD, Kristin E, Nugrahaningsih DAA, Nugroho AK, Pinzon RT. Influence of Solute Carrier Family 22 Member 1 ( SLC22A1) Gene Polymorphism on Metformin Pharmacokinetics and HbA1c Levels: A Systematic Review. Curr Diabetes Rev 2024; 20:e070823219470. [PMID: 37550919 DOI: 10.2174/1573399820666230807145202] [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: 02/09/2023] [Revised: 05/23/2023] [Accepted: 06/16/2023] [Indexed: 08/09/2023]
Abstract
BACKGROUND Solute Carrier Family 22 Member 1 (SLC22A1, also known as OCT1) protein has a vital role in the metabolism of metformin, a first-line anti-diabetes medication. Genetic poly-morphism in SLC22A1 influences individual response to metformin. OBJECTIVE This review aims to compile the current knowledge about the effects of SLC22A1 genetic polymorphism on metformin pharmacokinetics and HbA1c levels. METHODS We followed the PRISMA 2020 standards to conduct a systematic review. We searched the publications for all appropriate evidence on the effects of SLC22A1 genetic polymorphism on metformin pharmacokinetics and HbA1c from January 2002 to December 2022. RESULTS Initial database searches identified 7,171 relevant studies. We reviewed 155 titles and abstracts after deleting duplicates. After applying inclusion and exclusion criteria, 23 studies remained. CONCLUSION Three studies found that rs12208357, rs34059508, and G465R had a considerable impact (p < 0.05) on metformin pharmacokinetics, resulting in increased metformin plasma (Cmax), a higher active amount of drug in the blood (AUC), and lower volume of distribution (Vd) (p<0.05). SLC22A1 polymorphisms with effects on HbA1c include rs628031 (four of seven studies), rs622342 (four of six studies), rs594709 (one study), rs2297374, and rs1867351 (one of two studies), rs34130495 (one study), and rs11212617 (one study) (p < 0.05).
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Affiliation(s)
- A D Pradana
- Department of Pharmacy, Universitas Islam Indonesia, Yogyakarta 55584, Indonesia
- Faculty of Medicine, Public Health and Nursing, Gadjah Mada University, Yogyakarta, Indonesia
| | - E Kristin
- Faculty of Medicine, Public Health and Nursing, Gadjah Mada University, Yogyakarta, Indonesia
| | - D A A Nugrahaningsih
- Faculty of Medicine, Public Health and Nursing, Gadjah Mada University, Yogyakarta, Indonesia
| | - A K Nugroho
- Faculty of Pharmacy, Gadjah Mada University, Yogyakarta, Indonesia
| | - R T Pinzon
- Medical Faculty, Duta Wacana Christian University, Yogyakarta, Indonesia
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Kirk BO, Khan R, Davidov D, Sambamoorthi U, Misra R. Exploring facilitators and barriers to patient-provider communication regarding diabetes self-management. PEC INNOVATION 2023; 3:100188. [PMID: 37457669 PMCID: PMC10339241 DOI: 10.1016/j.pecinn.2023.100188] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 06/27/2023] [Accepted: 06/29/2023] [Indexed: 07/18/2023]
Abstract
Objective Long-term type 2 diabetes management requires open communication between a patient and their provider for self-care adherence. This study explored facilitators and barriers to diabetes-specific communication in West Virginia, a medically underserved state with the highest prevalence of diabetes (16.2%) in the U.S. Methods A secondary qualitative analysis was conducted using data from semi-structured interviews (n = 34) and 4 focus groups (n = 23) with participants of a diabetes education program. Transcripts were analyzed using thematic analysis. Results Three facilitators to patient-provider communication emerged: "Patient-Provider Partnership", "Provider Accessibility", and "Empowerment Through Education". Partnership with providers, especially those who were accessible outside of scheduled appointments, and empowerment obtained through diabetes education facilitated diabetes-specific patient-provider communication. However, barriers included "Providers' Focus on 'Numbers' Rather than Patient Concerns", "Patient Lack of Preparation for Appointments", and "Providers 'Talking Down to' Patients". Conclusion The findings highlight patient- and provider-related factors that impact diabetes-specific communication. Innovation Previous interventions have trained providers in communication skills. Despite some success, challenges in implementation remain considering providers' limited time and overwhelming demands. This study suggests that diabetes education programs incorporating communication and self-advocacy skills could be a promising alternative as they can empower patients to communicate their diabetes-specific needs/preferences with providers.
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Affiliation(s)
- Brenna O. Kirk
- Department of Social and Behavioral Sciences, West Virginia University School of Public Health, 64 Medical Center Dr., Morgantown, WV 26506-9190, United States of America
| | - Raihan Khan
- Department of Health Sciences, College of Health and Behavioral Studies, James Madison University, Harrisonburg, VA 22807, United States of America
| | - Danielle Davidov
- Department of Social and Behavioral Sciences, West Virginia University School of Public Health, 64 Medical Center Dr., Morgantown, WV 26506-9190, United States of America
| | - Usha Sambamoorthi
- College of Pharmacy, University of North Texas Health Science System, Fort Worth, TX, United States of America
| | - Ranjita Misra
- Department of Social and Behavioral Sciences, West Virginia University School of Public Health, 64 Medical Center Dr., Morgantown, WV 26506-9190, United States of America
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20
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Shuey MM, Lee KM, Keaton J, Khankari NK, Breeyear JH, Walker VM, Miller DR, Heberer KR, Reaven PD, Clarke SL, Lee J, Lynch JA, Vujkovic M, Edwards TL. A genetically supported drug repurposing pipeline for diabetes treatment using electronic health records. EBioMedicine 2023; 94:104674. [PMID: 37399599 PMCID: PMC10328805 DOI: 10.1016/j.ebiom.2023.104674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 06/06/2023] [Accepted: 06/07/2023] [Indexed: 07/05/2023] Open
Abstract
BACKGROUND The identification of new uses for existing drug therapies has the potential to identify treatments for comorbid conditions that have the added benefit of glycemic control while also providing a rapid, low-cost approach to drug (re)discovery. METHODS We developed and tested a genetically-informed drug-repurposing pipeline for diabetes management. This approach mapped genetically-predicted gene expression signals from the largest genome-wide association study for type 2 diabetes mellitus to drug targets using publicly available databases to identify drug-gene pairs. These drug-gene pairs were then validated using a two-step approach: 1) a self-controlled case-series (SCCS) using electronic health records from a discovery and replication population, and 2) Mendelian randomization (MR). FINDINGS After filtering on sample size, 20 candidate drug-gene pairs were validated and various medications demonstrated evidence of glycemic regulation including two anti-hypertensive classes: angiotensin-converting enzyme inhibitors as well as calcium channel blockers (CCBs). The CCBs demonstrated the strongest evidence of glycemic reduction in both validation approaches (SCCS HbA1c and glucose reduction: -0.11%, p = 0.01 and -0.85 mg/dL, p = 0.02, respectively; MR: OR = 0.84, 95% CI = 0.81, 0.87, p = 5.0 x 10-25). INTERPRETATION Our results support CCBs as a strong candidate medication for blood glucose reduction in addition to cardiovascular disease reduction. Further, these results support the adaptation of this approach for use in future drug-repurposing efforts for other conditions. FUNDING National Institutes of Health, Medical Research Council Integrative Epidemiology Unit at the University of Bristol, UK Medical Research Council, American Heart Association, and Department of Veterans Affairs (VA) Informatics and Computing Infrastructure and VA Cooperative Studies Program.
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Affiliation(s)
- Megan M Shuey
- Division of Genetic Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Kyung Min Lee
- VA Informatics and Computer Infrastructure, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
| | - Jacob Keaton
- Medical Genomics and Metabolic Genetics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA; Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Nikhil K Khankari
- Division of Genetic Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Joseph H Breeyear
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA; Nashville VA Medical Center, Nashville, TN, USA
| | - Venexia M Walker
- Medical Research Council, Integrative Epidemiology Unit, University of Bristol, Bristol, UK; Bristol Medical School, UK; Population Health Sciences, University of Bristol, Bristol, UK; Department of Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Donald R Miller
- Center for Healthcare Organization and Implementation Research, Bedford VA Healthcare System, Bedford, MA, USA; Center for Population Health, Department of Biomedical and Nutritional Sciences, University of Massachusetts, Lowell, MA, USA
| | - Kent R Heberer
- VA Palo Alto Health Care System, Palo Alto, CA, USA; Departments of Medicine and Endocrinology, Stanford University School of Medicine, Stanford, CA, USA
| | - Peter D Reaven
- Phoenix VA Health Care System, Phoenix, AZ, USA; College of Medicine, University of Arizona, Phoenix, AZ, USA
| | - Shoa L Clarke
- Departments of Medicine and Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | - Jennifer Lee
- VA Palo Alto Health Care System, Palo Alto, CA, USA
| | - Julie A Lynch
- VA Informatics and Computer Infrastructure, VA Salt Lake City Health Care System, Salt Lake City, UT, USA; School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Marijana Vujkovic
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA; Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA; Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
| | - Todd L Edwards
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA; Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; Nashville VA Medical Center, Nashville, TN, USA.
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21
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Hidaka T, Suzuki R, Hashimoto K, Inoue M, Terada Y, Endo S, Kakamu T, Gunji M, Abe K, Fukushima T. Perceived Future Outcomes of Unsuccessful Treatment and Their Association with Treatment Persistence Among Type-2 Diabetes Patients: A Cross-Sectional Content Analysis. Diabetes Ther 2023:10.1007/s13300-023-01433-1. [PMID: 37340230 PMCID: PMC10363091 DOI: 10.1007/s13300-023-01433-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 06/07/2023] [Indexed: 06/22/2023] Open
Abstract
INTRODUCTION Despite the known strong association between patients' knowledge of outcomes of type 2 diabetes mellitus (T2DM) and treatment persistence, this knowledge in this patient population requires further clarification. The aim of our study was to reveal the perception of unsuccessful treatment outcomes among patients with T2DM and its association with treatment persistence by analysing answers to open-ended questions. METHODS In this cross-sectional study, 106 patients with T2DM who lived in Fukushima Prefecture, Japan, had a medical record in the Fukushima National Health Insurance Organisation database and had no cognitive problems were enrolled by purposive sampling. Treatment status was defined as "non-persistent" when a participant's treatment medical record was absent for a continuous period of ≥ 6 months; otherwise, it was referred to as "persistent". We asked about the possible future problems of untreated T2DM, inductively classified the open answers into 15 codes and then statistically examined the association between these codes and treatment persistence using logistic regression analysis adjusted for age and sex. RESULTS Persistent treatment was prevalent among participants who mentioned the code "treatment", which encompasses the terms that indicated invasiveness, such as dialysis, insulin injection, and shots (odds ratio 4.339; 95% confidence interval 1.104-17.055). CONCLUSION Persistent treatment was prevalent among patients with T2DM who mentioned the code "treatment", suggesting that these patients may anticipate a threat due to the invasiveness of diabetes and thus participate in persistent treatment to avoid this threat. Healthcare professionals should provide appropriate information and supportive conditions to achieve both a reduced feeling of threat and persistent treatment engagement.
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Affiliation(s)
- Tomoo Hidaka
- Department of Hygiene and Preventive Medicine, Fukushima Medical University, Hikarigaoka 1, Fukushima, Fukushima, 9601295, Japan.
| | - Rieko Suzuki
- Koriyama City Public Health Center, 15-1, Asahi 2, Koriyama, Fukushima, 9638024, Japan
| | - Katsue Hashimoto
- Koriyama City Public Health Center, 15-1, Asahi 2, Koriyama, Fukushima, 9638024, Japan
| | - Mariko Inoue
- CMR Development Division, Novo Nordisk Pharma Ltd., 2-1-1, Marunouchi, Chiyoda-ku, Tokyo, 1000005, Japan
| | - Yukiko Terada
- CMR Development Division, Novo Nordisk Pharma Ltd., 2-1-1, Marunouchi, Chiyoda-ku, Tokyo, 1000005, Japan
| | - Shota Endo
- Department of Hygiene and Preventive Medicine, Fukushima Medical University, Hikarigaoka 1, Fukushima, Fukushima, 9601295, Japan
| | - Takeyasu Kakamu
- Department of Hygiene and Preventive Medicine, Fukushima Medical University, Hikarigaoka 1, Fukushima, Fukushima, 9601295, Japan
| | - Mariko Gunji
- Koriyama City Public Health Center, 15-1, Asahi 2, Koriyama, Fukushima, 9638024, Japan
| | - Koichi Abe
- Igarashi Clinic of Medicine and Surgery, 12-7, Namiki 2, Koriyama, Fukushima, 9638026, Japan
| | - Tetsuhito Fukushima
- Department of Hygiene and Preventive Medicine, Fukushima Medical University, Hikarigaoka 1, Fukushima, Fukushima, 9601295, Japan
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22
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Swaray SM, Tetteh J, Djonor SK, Ekem-Ferguson G, Clottey RY, Yacoba A, Yawson AE. Changes in trends and patterns of glycaemic control at Ghana's National Diabetes Management and Research Centre during the era of the COVID-19 pandemic. PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0002024. [PMID: 37315063 DOI: 10.1371/journal.pgph.0002024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 05/12/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND Maintaining optimal glycaemic control (GC) delays the onset and progression of diabetes-related complications, especially microvascular complications. We aimed to establish the trend and pattern of GC, and its associated factors in persons living with diabetes (PLWD), and to examine the influence of COVID-19 on GC. METHODS A retrospective study involving secondary data from 2,593 patients' physical records from the National Diabetes Management and Research Centre (NDMRC) in Accra, extracted from 2015-2021. Growth rate of GC was assessed, and ordinal logistic and Poisson models weighted with Mahalanobis distance matching within propensity caliper were adopted to assess the impact of COVID-19 pandemic on GC. Stata 16.1 was utilized and the significant value set as p≤0.05. RESULTS GC pattern indicated a steady deterioration ranging from 38.6% (95%CI = 34.5-42.9) in 2015 to 69.2% (95%CI = 63.5-74.4) in 2021. The overall growth from 2015-2021 was 8.7%. Being a woman and increasing diastolic pressure significantly increase the likelihood of poor glycaemic control (PGC) by 22% and 25%, respectively compared with their respective counterparts [aOR(95%CI = 1.01-1.46 and 1.25(1.10-1.41), respectively]; whilst lower age increased the risk of PGC throughout the years. We found that risk of PGC during the era of COVID-19 was approximately 1.57(95%CI = 1.08-2.30) times significant, whilst the adjusted prevalence ratio (aPR) of PGC during the era of COVID-19 was approximately 64% significantly higher than the era without COVID-19 (aPR = 1.64, 95%CI = 1.10-2.43). CONCLUSION GC worsened from 2015-2021, especially during the COVID era. Younger age, uncontrolled blood pressure and/or being a woman were associated with PGC. The NDMRC and other centres that provide specialist healthcare in resource-limited settings, must determine the factors that militate against optimal service delivery in the era of the COVID-19 pandemic, and implement measures that would improve resilience in provision of essential care in the face of shocks.
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Affiliation(s)
| | - John Tetteh
- Department of Community Health, University of Ghana Medical School, College of Health Sciences, University of Ghana, Accra, Ghana
| | | | - George Ekem-Ferguson
- National Cardiothoracic Centre, Korle Bu Teaching Hospital, Accra, Ghana
- Department of Psychiatry, Korle Bu Teaching Hospital, Accra, Ghana
| | - Ruth Yawa Clottey
- National Diabetes Management and Research Centre, Korle-Bu Teaching Hospital, Accra, Ghana
| | - Atiase Yacoba
- National Diabetes Management and Research Centre, Korle-Bu Teaching Hospital, Accra, Ghana
- Department of Medicine & Therapeutics, University of Ghana Medical School, Accra, Ghana
| | - Alfred Edwin Yawson
- Department of Community Health, University of Ghana Medical School, College of Health Sciences, University of Ghana, Accra, Ghana
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23
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Zwane J, Modjadji P, Madiba S, Moropeng L, Mokgalaboni K, Mphekgwana PM, Kengne AP, Mchiza ZJR. Self-Management of Diabetes and Associated Factors among Patients Seeking Chronic Care in Tshwane, South Africa: A Facility-Based Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20105887. [PMID: 37239611 DOI: 10.3390/ijerph20105887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 05/13/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023]
Abstract
The burden of diabetes continues to increase in South Africa and a significant number of diabetes patients present at public primary healthcare facilities with uncontrolled glucose. We conducted a facility-based cross-sectional study to determine the diabetes self-management practices and associated factors among out-patients in Tshwane, South Africa. An adapted validated questionnaire was used to collect data on sociodemography, diabetes knowledge, and summaries of diabetes self-management activities measured in the previous seven days, and over the last eight weeks. Data were analysed using STATA 17. A final sample of 402 diabetes out-patients was obtained (mean age: 43 ± 12 years) and over half of them were living in poor households. The mean total diabetes self-management of score was 41.5 ± 8.2, with a range of 21 to 71. Almost two thirds of patients had average self-management of diabetes, and 55% had average diabetes knowledge. Twenty-two percent of patients had uncontrolled glucose, hypertension (24%) was the common comorbidity, and diabetic neuropathy (22%) was the most common complication. Sex [male: AOR = 0.55, 95% CI: 0.34-0.90], race [Coloured: AOR = 2.84, 95% CI: 1.69-4.77 and White: AOR = 3.84, 95% CI: 1.46-10.1], marital status [divorced: AOR = 3.41, 95% CI: 1.13-10.29], social support [average: AOR = 2.51, 95% CI: 1.05-6.00 and good: AOR = 4.49, 95% CI: 1.61-7.57], body mass index [obesity: AOR = 0.31, 95% CI: 0.10-0.95], diabetes knowledge [average: AOR = 0.58, 95% CI: 0.33-0.10 and good: AOR = 1.86, 95% CI: 0.71-4.91], and uncontrolled glucose [AOR = 2.97, 95% CI: 1.47-5.98] were factors independently predictive of diabetes self-management. This study emphasizes that the self-management of diabetes was mostly on average among patients and was associated with the aforementioned factors. Innovative approaches are perhaps needed to make diabetes education more effective. Face-to-face sessions delivered generally during clinic visits should be better tailored to the individual circumstances of diabetes patients. Considerations should be given to the options of leveraging information technology to ensure the continuity of diabetes education beyond clinic visits. Additional effort is also needed to meet the self-care needs of all patients.
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Affiliation(s)
- Janke Zwane
- Department of Public Health, School of Health Care Sciences, Sefako Makgatho Health Sciences University, 1 Molotlegi Street, Ga-Rankuwa 0208, South Africa
| | - Perpetua Modjadji
- Department of Public Health, School of Health Care Sciences, Sefako Makgatho Health Sciences University, 1 Molotlegi Street, Ga-Rankuwa 0208, South Africa
- Non-Communicable Disease Research Unit, South African Medical Research Council, Tygerberg 7505, South Africa
| | - Sphiwe Madiba
- Faculty of Health Sciences, University of Limpopo, Polokwane 0700, South Africa
| | - Lucky Moropeng
- Faculty of Health Sciences, School of Health Systems and Public Health Care Sciences, University of Pretoria, 31 Bophelo Road, Gezina 0031, South Africa
| | - Kabelo Mokgalaboni
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Florida 1710, South Africa
| | - Peter Modupi Mphekgwana
- Research Administration and Development, University of Limpopo, Polokwane 0700, South Africa
| | - Andre Pascal Kengne
- Non-Communicable Disease Research Unit, South African Medical Research Council, Tygerberg 7505, South Africa
| | - Zandile June-Rose Mchiza
- Non-Communicable Disease Research Unit, South African Medical Research Council, Tygerberg 7505, South Africa
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24
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Scilletta S, Di Marco M, Miano N, Filippello A, Di Mauro S, Scamporrino A, Musmeci M, Coppolino G, Di Giacomo Barbagallo F, Bosco G, Scicali R, Piro S, Purrello F, Di Pino A. Update on Diabetic Kidney Disease (DKD): Focus on Non-Albuminuric DKD and Cardiovascular Risk. Biomolecules 2023; 13:biom13050752. [PMID: 37238622 DOI: 10.3390/biom13050752] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 04/25/2023] [Accepted: 04/25/2023] [Indexed: 05/28/2023] Open
Abstract
The classic description of diabetic kidney disease (DKD) involves progressive stages of glomerular hyperfiltration, microalbuminuria, proteinuria, and a decline in the estimated glomerular filtration rate (eGFR), leading to dialysis. In recent years, this concept has been increasingly challenged as evidence suggests that DKD presents more heterogeneously. Large studies have revealed that eGFR decline may also occur independently from the development of albuminuria. This concept led to the identification of a new DKD phenotype: non-albuminuric DKD (eGFR < 60 mL/min/1.73 m2, absence of albuminuria), whose pathogenesis is still unknown. However, various hypotheses have been formulated, the most likely of which is the acute kidney injury-to-chronic kidney disease (CKD) transition, with prevalent tubular, rather than glomerular, damage (typically described in albuminuric DKD). Moreover, it is still debated which phenotype is associated with a higher cardiovascular risk, due to contrasting results available in the literature. Finally, much evidence has accumulated on the various classes of drugs with beneficial effects on DKD; however, there is a lack of studies analyzing the different effects of drugs on the various phenotypes of DKD. For this reason, there are still no specific guidelines for therapy in one phenotype rather than the other, generically referring to diabetic patients with CKD.
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Affiliation(s)
- Sabrina Scilletta
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | - Maurizio Di Marco
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | - Nicoletta Miano
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | - Agnese Filippello
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | - Stefania Di Mauro
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | - Alessandra Scamporrino
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | - Marco Musmeci
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | - Giuseppe Coppolino
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | | | - Giosiana Bosco
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | - Roberto Scicali
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | - Salvatore Piro
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | - Francesco Purrello
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
| | - Antonino Di Pino
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy
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25
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Alibrahim NTY, Chasib MG, Hamadi SS, Mansour AA. Predictors of Metformin Side Effects in Patients with Newly Diagnosed Type 2 Diabetes Mellitus. IBNOSINA JOURNAL OF MEDICINE AND BIOMEDICAL SCIENCES 2023. [DOI: 10.1055/s-0043-1761215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Abstract
Abstract
Introduction Metformin has become the first-line agent for the treatment of type 2 diabetes mellitus (T2DM) in several international guidelines. Up to 25% of patients suffer from gastrointestinal side-effects, with approximately 5% unable to tolerate metformin at all.
Objective We aimed to study the effect of variables that may influence the development of metformin side effects and/or intolerance.
Method A prospective study was conducted from April 1, 2021 to March 30, 2022. One-hundred and forty-eight patients newly diagnosed with T2DM were enrolled in the study, and divided into two groups—those who were escalate to the maximum dose of metformin over 2 weeks (n = 43) and the other group over 4 weeks (n = 105). We studied the variables that may affect the development of side effects including age, gender, body mass index (BMI), lipid profile, glycemic level, and the use of other antidiabetic medications besides the duration of dose escalation.
Results Total number of patients who developed side effects was 59 (39.9%). Twenty-four (55.8%) and 35 (33.3%) patients were put in the rapid and slow escalation groups, respectively. Twenty-six (17.6%) patients developed diarrhea that was the most common side effect. Two (2.7%) men and ten women (13.5%) had stopped metformin due to severe side effects developed after initiation (p = 0.016). The mean BMI for the patients who discontinued metformin was 34.7 ± 4.1 kg/m2 in the rapid escalation arm and 31.6 ± 3.3 kg/m2 in the slow escalation arm (p = 0.003). The mean of fasting blood glucose for the patients who discontinued metformin in the rapid and slow escalation arms was 200.6 ± 25.6 and 173.4 ± 36.5 mg/dL, respectively (p = 0.022).
Conclusion The severity of metformin side effects is higher in women than in men, making more women to discontinue the drug. Besides, a higher fasting blood sugar and BMI are associated with a higher rate of discontinuation. A rapid dose escalation is associated with a higher frequency of side effects. Diarrhea is the commonest side effect encountered.
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Affiliation(s)
| | - Mohammed Ghazi Chasib
- Faiha Specialized Diabetes, Endocrine and Metabolism Center, University of Basrah, Basrah, Iraq
| | | | - Abbas Ali Mansour
- Faiha Specialized Diabetes, Endocrine and Metabolism Center, University of Basrah, Basrah, Iraq
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26
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Okotie HO, Anjuwon TM, Okonkwo OL, Ameh DA, James DB. Antidiabetic, Antioxidant and Anti-Inflammatory Activities of Residual Aqueous Fraction of Ethulia conyzoides in Induced Type 2 Diabetic Rats. Trop Life Sci Res 2023; 34:121-138. [PMID: 37065804 PMCID: PMC10093775 DOI: 10.21315/tlsr2023.34.1.8] [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: 03/06/2022] [Accepted: 08/11/2022] [Indexed: 04/18/2023] Open
Abstract
Oxidative stress and inflammation have been proven to be implicated in the pathogenesis of type 2 diabetes. Recent studies showed that Ethulia conyzoides had in-vitro antioxidant activity. This study investigated the in-vivo antidiabetic, antioxidant, and anti-inflammatory potential of the residual aqueous fraction of Ethulia conyzoides in type 2 diabetic-induced male Wistar rats. Sub-acute antidiabetic studies were done with varying doses (100, 200, and 400 mg/kg body weight) of residual aqueous fraction for 21 days. Blood glucose levels, serum insulin, and in vivo antioxidant and pro-inflammatory cytokines-tumour necrosis factor-α (TNF-α) and interleukin-1β (IL-1β) -were measured at the end of the treatment. When rats were given different concentrations of residual aqueous fraction, there was a significant (p < 0.05) reduction in blood glucose, malondialdehyde (MDA), IL-1β, and TNF-α levels, as well as a significant (p < 0.05) increase in SOD (superoxide dismutase), catalase and insulin levels when compared to the diabetic control group. Furthermore, the 400 mg/kg body weight dosage concentration was found to be the most effective. This result suggests that the residual aqueous fraction of Ethulia conyzoides possesses significant antidiabetic, antioxidant and anti-inflammatory activities.
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Affiliation(s)
| | | | - Okwubenata Lilian Okonkwo
- Immunology Unit, Department of Internal Medicine, Faculty of Clinical Sciences, College of Medicine, Ahmadu Bello University Teaching Hospital, Zaria, Nigeria
| | | | - Dorcas Bolanle James
- Department of Biochemistry, Ahmadu Bello University, Zaria, Nigeria
- Corresponding author:
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27
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Eloesa V, Lamar M, Yu L, Bennett DA, Barnes LL, Boyle PA. Decision Making and Blood Sugar Indicators in Older African American Adults. J Aging Health 2023; 35:221-229. [PMID: 35997533 PMCID: PMC10266504 DOI: 10.1177/08982643221122639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Objectives: Decision making is a modifiable behavior associated with health outcomes. We investigated the association of decision making with blood sugar indicators in older community-dwelling African American adults. Methods: Participants were 328 older African American adults from community-based studies (mean age = 78). Decision making was assessed using a performance-based measure (range: 0-12). Blood sugar indicators were non-fasting hemoglobin A1c and blood glucose. Using regression, we assessed the relationship between decision making and each blood sugar indicator, controlling for demographics. We additionally examined if an association varied by known diabetes diagnosis. Results: Lower decision making was associated with higher HbA1c (b: -0.05, p-value: .03), but not blood glucose. In an interaction analysis, the association of lower decision making with higher levels of HbA1c was present only among individuals with known diabetes (b (with diabetes): -0.13, p-value: <.01). Discussion: Decision making may contribute to glycemic control in African American older adults with diabetes.
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Affiliation(s)
- Veronica Eloesa
- Rush Alzheimer’s Disease Center, 2468Rush University Medical Center, Chicago, IL, USA
| | - Melissa Lamar
- Rush Alzheimer’s Disease Center, 2468Rush University Medical Center, Chicago, IL, USA
- Departments of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Lei Yu
- Rush Alzheimer’s Disease Center, 2468Rush University Medical Center, Chicago, IL, USA
- Neurological Sciences, Rush University Medical Center, Chicago, IL, USA
| | - David A Bennett
- Rush Alzheimer’s Disease Center, 2468Rush University Medical Center, Chicago, IL, USA
- Neurological Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Lisa L Barnes
- Rush Alzheimer’s Disease Center, 2468Rush University Medical Center, Chicago, IL, USA
- Departments of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
- Neurological Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Patricia A Boyle
- Rush Alzheimer’s Disease Center, 2468Rush University Medical Center, Chicago, IL, USA
- Departments of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, USA
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Chen L, Chen Q, Chen X, Zhu P, Chen M, Wang W, Ye S, Zheng M. Clinical Application of Metformin Use in Anhui Province, China: A Cross-Sectional Study. J Multidiscip Healthc 2023; 16:345-354. [PMID: 36776727 PMCID: PMC9912819 DOI: 10.2147/jmdh.s397061] [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: 11/22/2022] [Accepted: 01/09/2023] [Indexed: 02/09/2023] Open
Abstract
Purpose Given the importance of metformin, reasonable utilization is essential. We designed a cross-sectional survey on physicians' attitude and clinical application of metformin in Anhui Province, China. Methods The survey was distributed via an electronic questionnaire among endocrinologists and general practitioners. Seven representative questions were used to evaluate professional levels. Results Among the 477 valid responses, 72.75% of the respondents preferred to prescribe metformin extended-release, while only 34.38% of them would prescribe metformin extended-release at the correct frequency. More than half of the respondents thought that estimated glomerular filtration rate ˂ 45 mL/min/1.73 m² should be the contraindication of metformin prescription. Less than 10% of the physicians selected correct responses for two questions regarding metformin usage and contrast agent. Physicians with higher levels of hospital grades, education background and professional titles as well as working in general hospitals and in the Department of Endocrinology achieved high scores (P˂0.05). Logistic regression showed that department was an independent predictor for high scores. Conclusion Physicians, especially non-endocrinologists, are not at a professional level for prescribing metformin. Physicians should be highly vigilant in terms of standardized prescription for metformin. The guidelines or consensuses about diabetes care for physicians should be promoted.
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Affiliation(s)
- Li Chen
- Department of Endocrinology, The Third Affiliated Hospital of Anhui Medical University (The First People's Hospital of Hefei City), Hefei, People's Republic of China
| | - Qin Chen
- Department of Pharmacy, Taihe County People's Hospital, Taihe, People's Republic of China
| | - Xueping Chen
- Department of Pharmacy, Hefei Fourth People's Hospital, Hefei, People's Republic of China.,Psychopharmacology Research Laboratory, Anhui Mental Health Center and Department of Pharmacy, Affiliated Psychological Hospital of Anhui Medical University, Hefei, People's Republic of China
| | - Pengli Zhu
- Department of Pharmacy, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Meinan Chen
- Ethics Committee on Medical Research, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Wei Wang
- Department of Endocrinology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China.,Laboratory of Diabetes, Department of Endocrinology, The First Affiliated Hospital of USTC, Hefei, People's Republic of China
| | - Shandong Ye
- Department of Endocrinology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China.,Laboratory of Diabetes, Department of Endocrinology, The First Affiliated Hospital of USTC, Hefei, People's Republic of China
| | - Mao Zheng
- Department of Endocrinology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China.,Laboratory of Diabetes, Department of Endocrinology, The First Affiliated Hospital of USTC, Hefei, People's Republic of China
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Galstyan GR. The use of long-acting insulin degludec in adult patients with type 2 diabetes mellitus in real clinical practice in Russia. DIABETES MELLITUS 2023. [DOI: 10.14341/dm12976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
BACKGROUND: Effective glycaemic control remains the most important task in managing the risks of Diabetes type 2 complications development. In this regard, the choice of insulin preparations with minimal variability of action is of utmost importance since this approach allows achieving the maximum treatment effectiveness and adequate safety level.AIM: The aim of this study was to investigate insulin degludec treatment effect on glycemic control in adult patients with Diabetes Mellitus (DM) type 2 in a real-world clinical setting in the Russian Federation.MATERIALS AND METHODS: The open prospective study was conducted in 2020–2021 in 35 clinical centers in 31 cities of the Russian Federation. The study included adult patients with type 2 DM treated according to Russian routine clinical practice. The prospective follow-up period was 26 weeks. The main study endpoints were changes in HbA1c level, fasting plasma glucose, insulin daily doses, number, and characteristics of different types of hypoglycaemia episodes and adverse events (AEs), and patient preferences compared to previous treatment.RESULTS: The study enrolled 494 patients. By the end of follow-up period:The mean HbA1c decrease was 1.6% (p<0.0001).Fasting plasma glucose level decreased by 3.4 mmol/L (p<0.0001).Daily basal and prandial insulin doses decreased by 1.6 IU/day (p<0.0001) and 2.1 IU/day (p<0.01), respectively.Severe episodes of hypoglycemia did not occur, while the incidence of nonsevere episodes decreased significantly.76 patients (15.4%) had 105 AEs, of which 41 (in 33 patients, 6.7%) were serious.COVID-19 was the most frequent AE reported in 21 patients (4.3%).Only in one case insulin degludec was withdrawn due to the patient’s pregnancy and the AEs that arose from it.Most patients (98.6%) preferred insulin degludec to previous treatment.CONCLUSION: The study demonstrated a statistically significant improvement in glycemic control, accompanied by basal insulin dose decrease combined with the absence of severe episodes of hypoglycemia, and significant decrease of nonsevere episodes (total and nocturnal). These results led to a large proportion of patients wanting to continue insulin degludec treatment preferring the medicine over previous treatment.
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Risovic I, Dumanovic MS, Bojic M, Djekic D. Direct comparison two fixed-ratio combination glucagon-like peptide receptor agonist and basal insulin on glycemic and non glycemic parameters in type 2 diabetes. BMC Endocr Disord 2023; 23:28. [PMID: 36726134 PMCID: PMC9890870 DOI: 10.1186/s12902-023-01282-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 01/25/2023] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Two types of fixed-ratio combinations of basal insulin and a glucagon-like peptide-1 receptor agonist (GLP-1RA) have been approved for use in type 2 diabetes. One is insulin degludec/liraglutide (iDergLira), and the other is insulin glargine/lixisenatide (iGlarLixi). Direct comparisons between these two combination is not available. METHODS The retrospective study included 186 patients with type 2 diabetes mellitus (DM) with inadequate glycemic control on metformin and basal insulin (degludec, glargine 100, glargine 300) who were switched to fixed-ratio combination GLP-1 RA and basal insulin. Patients were divided into two groups based on the basal insulin before study: group I (n = 86) treated with degludec were switched to iDegLira and patients group II (n = 99), treated with glargine were switched to iGlarLixi. The aim of this study was to directly compare the effects between two fixed - ratio combination on glycemic parameters and non glycemic parameters. Follow up was 6 months. RESULTS Mean HbA1c decreased similarly (- 1.2% vs.-1.1%). Higher percentage patients in iDegLira group had reached the HbA1c < 7% after 6 months (22% vs. 18.2%, p < 0.05). The mean change in fasting plasma glucose (FPG) was comparable for the two groups, while mean decrease postprandial plasma glucose (PPG) level were lower in iGlarLixi group (2 vs 1.8 mmol/l, p > 0.05). Change in body weight was significant in iDegLira group (1.8 kg vs. 0.7 kg, p < 0.001). At the end of the study patients showed decrease in total cholesterol (TC) and low-density lipoprotein (LDL) for 0.2 mmol/L in iDegLira, 0.1 mmol/l in iGlarLixi, triglycerides decreased 0.3 mmol/l in both groups, high-density lipoprotein(HDL) increased 0.1 mm/l in iGlarLixi. CONCLUSION Our results showed that more patients with iDegLira had HbA1c less than 7% and these combination had better effect on weight loss. There was no difference observed in FPG and PPG, lipid profile and rate of hypoglycemia.
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Affiliation(s)
- Ivona Risovic
- Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina.
- Department of Endocrinology, University Clinical Center of the Republic of Srpska, Banja Luka, Bosnia and Herzegovina.
| | - Mirjana Sumarac Dumanovic
- School of Medicine, University of Belgrade, Clinic for Endocrinology, Diabetes and Diseases of Metabolism, Belgrade, Serbia
| | - Mirjana Bojic
- Department of Endocrinology, University Clinical Center of the Republic of Srpska, Banja Luka, Bosnia and Herzegovina
| | - Danijel Djekic
- Department of Endocrinology, University Clinical Center of the Republic of Srpska, Banja Luka, Bosnia and Herzegovina
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Kim DJ, Sheu WH, Chung W, Yabe D, Ha KH, Nangaku M, Tan EC, Node K, Yasui A, Lei W, Lee S, Saarelainen L, Deruaz‐Luyet A, Kyaw MH, Seino Y. Empagliflozin is associated with lower risk of cardiovascular events and all-cause mortality in routine care in East Asia: Results from the EMPRISE study. J Diabetes Investig 2023; 14:417-428. [PMID: 36716212 PMCID: PMC9951576 DOI: 10.1111/jdi.13959] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 11/18/2022] [Accepted: 11/30/2022] [Indexed: 01/31/2023] Open
Abstract
AIMS/INTRODUCTION The EMPA-REG OUTCOME® trial demonstrated benefits of empagliflozin, a sodium-glucose cotransporter-2 inhibitor (SGLT2i), on cardiovascular, renal outcomes and all-cause mortality in patients with type 2 diabetes and established cardiovascular disease. The EMPRISE study program evaluates how these effects translate in a broad population of patients with type 2 diabetes in routine clinical care across countries. MATERIALS AND METHODS The study included patients ≥18 years with type 2 diabetes initiating empagliflozin or any dipeptidyl peptidase-4 inhibitors (DPP-4i) from large administrative databases in Japan, South Korea, and Taiwan. Propensity score-matched (1:1) 'as-treated' analyses comparing the risk of cardiovascular outcomes and all-cause mortality between empagliflozin and DPP-4i use were performed in each country. Pooled hazard ratios (pHR) with 95% confidence intervals (CI) were computed using random effects meta-analysis models comparing both empagliflozin and SGLT2i with DPP-4i use, respectively. Intention-to-treat and subgroup analyses in patients with/without cardiovascular disease and in patients receiving 10 mg empagliflozin were performed. RESULTS The study included 28,712 and 70,233 matched patient pairs for empagliflozin/DPP-4i and SGLT2i/DPP-4i analyses, respectively. The risk of composite outcomes including (i) hospitalization for heart failure (HHF) and all-cause mortality was lower with empagliflozin (pHR 0.76, 95% CI 0.67-0.86) and SGLT2i (0.71, 0.65-0.77); (ii) combined myocardial infarction, stroke, and all-cause mortality was also lower with empagliflozin (0.74, 0.61-0.88) and SGLT2i (0.69, 0.60-0.78) compared to DPP-4i. The intention-to-treat and three subgroup analyses were consistent with results of the main analyses. CONCLUSIONS The results suggest that both empagliflozin and SGLT2i compared with DPP-4i are associated with a lower risk of cardiovascular events and all-cause mortality in routine clinical care in East Asia.
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Affiliation(s)
- Dae Jung Kim
- Department of Endocrinology and MetabolismAjou University School of MedicineSuwonSouth Korea
| | - Wayne H‐H Sheu
- Division of Endocrinology and MetabolismTaipei Veterans General HospitalTaipeiTaiwan
| | - Wook‐Jin Chung
- Department of Cardiovascular MedicineGachon University Gil Medical CenterIncheonSouth Korea
| | - Daisuke Yabe
- Kansai Electric Power Medical Research InstituteKobeJapan,Department of Diabetes, Metabolism and Endocrinology/Department of Rheumatology and Clinical ImmunologyGifu University Graduate School of MedicineGifuJapan,Center for Healthcare Information TechnologyTokai National Higher Education and Research SystemNagoyaJapan,Division of Metabolism and Molecular MedicineKobe University Graduate School of MedicineKobeJapan
| | - Kyoung Hwa Ha
- Department of Endocrinology and MetabolismAjou University School of MedicineSuwonSouth Korea
| | - Masaomi Nangaku
- Division of Nephrology and EndocrinologyThe University of TokyoTokyoJapan
| | - Elise Chia‐Hui Tan
- National Research Institute of Chinese Medicine, Ministry of Health and WelfareTaipeiTaiwan,Institute of Hospital and Healthcare AdministrationNational Yang‐Ming UniversityTaipeiTaiwan
| | - Koichi Node
- Department of Cardiovascular MedicineSaga UniversitySagaJapan
| | | | - Weiyu Lei
- Boehringer Ingelheim Taiwan LtdTaipeiTaiwan
| | - Sunwoo Lee
- Boehringer Ingelheim Korea LtdSeoulSouth Korea
| | | | | | - Moe H Kyaw
- Boehringer Ingelheim Pharmaceuticals, Inc.RidgefieldConnecticutUSA
| | - Yutaka Seino
- Kansai Electric Power Medical Research InstituteKobeJapan,Kansai Electric Power HospitalOsakaJapan
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Beilstein CM, Krutkyte G, Vetsch T, Eser P, Wilhelm M, Stanga Z, Bally L, Verra M, Huber M, Wuethrich PY, Engel D. Multimodal prehabilitation for major surgery in elderly patients to lower complications: protocol of a randomised, prospective, multicentre, multidisciplinary trial (PREHABIL Trial). BMJ Open 2023; 13:e070253. [PMID: 36596634 PMCID: PMC9815025 DOI: 10.1136/bmjopen-2022-070253] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION The global volume of surgery is growing and the population ageing, and economic pressure is rising. Major surgery is associated with relevant morbidity and mortality. Postoperative reduction in physiological and functional capacity is especially marked in the elderly, multimorbid patient with low fitness level, sarcopenia and malnutrition. Interventions aiming to optimise the patient prior to surgery (prehabilitation) may reduce postoperative complications and consequently reduce health costs. METHODS AND ANALYSIS This is a multicentre, multidisciplinary, prospective, 2-arm parallel-group, randomised, controlled trial with blinded outcome assessment. Primary outcome is the Comprehensive Complications Index at 30 days. Within 3 years, we aim to include 2×233 patients with a proven fitness deficit undergoing major surgery to be randomised using a computer-generated random numbers and a minimisation technique. The study intervention consists of a structured, multimodal, multidisciplinary prehabilitation programme over 2-4 weeks addressing deficits in physical fitness and nutrition, diabetes control, correction of anaemia and smoking cessation versus standard of care. ETHICS AND DISSEMINATION The PREHABIL trial has been approved by the responsible ethics committee (Kantonale Ethikkomission Bern, project ID 2020-01690). All participants provide written informed consent prior to participation. Participant recruitment began in February 2022 (10 and 8 patients analysed at time of submission), with anticipated completion in 2025. Publication of the results in peer-reviewed scientific journals are expected in late 2025. TRIAL REGISTRATION NUMBER NCT04461301.
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Affiliation(s)
- Christian M Beilstein
- Department of Anaesthesiology and Pain Medicine, Inselspital University Hospital, University of Bern, Bern, Switzerland
| | - Gabija Krutkyte
- Department of Anaesthesiology and Pain Medicine, Inselspital University Hospital, University of Bern, Bern, Switzerland
- Division of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Inselspital University Hospital Bern, University of Bern, Bern, Switzerland
| | - Thomas Vetsch
- Department of Anaesthesiology and Pain Medicine, Inselspital University Hospital, University of Bern, Bern, Switzerland
- Medical Division Rehabilitation & Sports Medicine, Inselspital University Hospital, University of Bern, Bern, Switzerland
| | - Prisca Eser
- Medical Division Rehabilitation & Sports Medicine, Inselspital University Hospital, University of Bern, Bern, Switzerland
| | - Matthias Wilhelm
- Medical Division Rehabilitation & Sports Medicine, Inselspital University Hospital, University of Bern, Bern, Switzerland
| | - Zeno Stanga
- Division of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Inselspital University Hospital Bern, University of Bern, Bern, Switzerland
| | - Lia Bally
- Department of Diabetes, Endocrinology, Clinical Nutrition and Metabolism, Inselspital University Hospital, Bern, Switzerland
| | - Martin Verra
- Institute of Physiotherapy, Inselspital University Hospital, University of Bern, Bern, Switzerland
| | - Markus Huber
- Department of Anaesthesiology and Pain Medicine, Inselspital University Hospital, University of Bern, Bern, Switzerland
| | - Patrick Y Wuethrich
- Department of Anaesthesiology and Pain Medicine, Inselspital University Hospital, University of Bern, Bern, Switzerland
| | - Dominique Engel
- Department of Anaesthesiology and Pain Medicine, Inselspital University Hospital, University of Bern, Bern, Switzerland
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Patil T, Halsey E, Kaur A, Minchak J, Hobson J, Eppes D. CHAnges in Diuretic Medication Prescribing and Surrogate Laboratory Parameters After Initiating EmpagliflOziN in Veterans (CHAMPION Cohort Study). Clin Drug Investig 2023; 43:61-74. [PMID: 36515856 DOI: 10.1007/s40261-022-01226-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND OBJECTIVES Sodium-glucose cotransporter type 2 inhibitors have evolved into a novel drug class utilized for reductions in cardiovascular risk and heart failure hospitalization. We aimed to describe the impact of sodium-glucose cotransporter type 2 inhibitors on diuretic prescribing patterns and intermediate laboratory outcomes in patients with and without diuretic use. METHODS This retrospective cohort study included patients taking empagliflozin as of 1 July, 2021. Patients were assigned to the intervention group if prescribed a diuretic concomitantly or a control group otherwise. The primary outcome was the impact of empagliflozin on diuretic prescribing (i.e., no change, discontinuation, decrease, increase). Secondary outcomes were change in weight, hemoglobin A1c, estimated glomerular filtration rate, hemoglobin, hematocrit, blood pressure, and electrolytes at 90 and 180 days. Mean differences were compared using the t-test between groups or the paired t-test within groups. Patients without diuretic use were matched 1:1 to patients taking diuretics using propensity scores. RESULTS This study included 1189 patients: 750 in the control group and 439 in the intervention group. After propensity score matching, baseline characteristics were well balanced. Of the 439 patients in the intervention group, 118 had changes in the diuretic regimen. There were 131 changes: 109 (83.2%) discontinuations, 13 (9.92%) decreases, and nine (6.87%) increases. The mean furosemide equivalent loop dose was reduced after empagliflozin initiation (50.62 mg vs 43.13 mg; p < 0.001). Among all patients, there was a decrease in weight (p = 0.01), estimated glomerular filtration rate (p < 0.001), and hemoglobin A1c (p < 0.001). There was an increase in hemoglobin (p < 0.001), hematocrit (p < 0.001), and magnesium (p < 0.001). In the propensity score-matched cohort, there was a significant reduction from baseline in mean weight in the intervention group compared with the control group (p < 0.001). CONCLUSIONS This hypothesis-generating study suggests that sodium-glucose cotransporter type 2 inhibitors may lower diuretic requirements, further supported by a reduction in weight in the intervention cohort.
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Affiliation(s)
- Tanvi Patil
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA.
| | - Emily Halsey
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA
| | - Alamdeep Kaur
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA
| | - John Minchak
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA
| | - Jesse Hobson
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA
| | - Davida Eppes
- Salem Veterans Affairs Healthcare System, 1970 Roanoke Blvd, Salem, VA, 24153, USA
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Kesavadev J, Saboo B, Kovil R, Joshi S, Shankar A, Ashik A, Ashok AD, Basanth A, Krishnan G. Insulin degludec/insulin aspart safely improves HbA1c: A long-term real-world cohort study (IDEA). Diabetes Obes Metab 2023; 25:306-309. [PMID: 35986629 DOI: 10.1111/dom.14847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 07/17/2022] [Accepted: 08/04/2022] [Indexed: 12/14/2022]
Affiliation(s)
- Jothydev Kesavadev
- Department of Diabetes, Jothydev's Diabetes Research Centre, Trivandrum, India
| | - Banshi Saboo
- Department of Diabetology, Diacare- Diabetes & Hormone Clinic, Ahmedabad, India
| | - Rajiv Kovil
- Dr. Kovil's Diabetes Care Centre, Mumbai, India
| | | | - Arun Shankar
- Department of Diabetes, Jothydev's Diabetes Research Centre, Trivandrum, India
| | - Asha Ashik
- Department of Diabetes, Jothydev's Diabetes Research Centre, Kochi, India
| | - Ashwin David Ashok
- Departmentof Diabetes, Jothydev's Diabetes Research Centre, Attingal, India
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Vohra M, Sharma AR, Mallya S, Prabhu NB, Jayaram P, Nagri SK, Umakanth S, Rai PS. Implications of genetic variations, differential gene expression, and allele-specific expression on metformin response in drug-naïve type 2 diabetes. J Endocrinol Invest 2022; 46:1205-1218. [PMID: 36528847 DOI: 10.1007/s40618-022-01989-y] [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: 07/06/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022]
Abstract
PURPOSE Metformin is widely used to treat type 2 diabetes mellitus (T2DM) individuals. Clinically, inter-individual variability of metformin response is of significant concern and is under interrogation. In this study, a targeted exome and whole transcriptome analysis were performed to identify predictive biomarkers of metformin response in drug-naïve T2DM individuals. METHODS The study followed a prospective study design. Drug-naïve T2DM individuals (n = 192) and controls (n = 223) were enrolled. T2DM individuals were administered with metformin monotherapy and defined as responders and non-responders based on their glycated haemoglobin change over three months. 146 T2DM individuals were used for the final analysis and remaining samples were lost during the follow-up. Target exome sequencing and RNA-seq was performed to analyze genetic and transcriptome profile. The selected SNPs were validated by genotyping and allele specific gene expression using the TaqMan assay. The gene prioritization, enrichment analysis, drug-gene interactions, disease-gene association, and correlation analysis were performed using various tools and databases. RESULTS rs1050152 and rs272893 in SLC22A4 were associated with improved response to metformin. The copy number loss was observed in PPARGC1A in the non-responders. The expression analysis highlighted potential differentially expressed targets for predicting metformin response (n = 35) and T2DM (n = 14). The expression of GDF15, TWISTNB, and RPL36A genes showed a maximum correlation with the change in HbA1c levels. The disease-gene association analysis highlighted MAGI2 rs113805659 to be linked with T2DM. CONCLUSION The results provide evidence for the genetic variations, perturbed transcriptome, allele-specific gene expression, and pathways associated with metformin drug response in T2DM.
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Affiliation(s)
- M Vohra
- Department of Biotechnology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, India
| | - A R Sharma
- Department of Biotechnology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, India
| | - S Mallya
- Department of Bioinformatics, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, India
| | - N B Prabhu
- Department of Biotechnology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, India
| | - P Jayaram
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, India
| | - S K Nagri
- Department of Medicine, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - S Umakanth
- Department of Medicine, Dr. T.M.A. Pai Hospital, Manipal Academy of Higher Education, Manipal, India
| | - P S Rai
- Department of Biotechnology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, India.
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Zhan J, Jin K, Ding N, Zhou Y, Hu G, Yuan S, Xie R, Wen Z, Chen C, Li H, Wang DW. Positive feedback loop of miR-320 and CD36 regulates the hyperglycemic memory-induced diabetic diastolic cardiac dysfunction. MOLECULAR THERAPY. NUCLEIC ACIDS 2022; 31:122-138. [PMID: 36618264 PMCID: PMC9813582 DOI: 10.1016/j.omtn.2022.12.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 12/12/2022] [Indexed: 12/15/2022]
Abstract
Intensive glycemic control is insufficient for reducing the risk of heart failure among patients with diabetes mellitus (DM). While the "hyperglycemic memory" phenomenon is well documented, little is known about its underlying mechanisms. In this study, a type 1 DM model was established in C57BL/6 mice using streptozotocin (STZ). Leptin receptor-deficient (db/db) mice were used as a model of type 2 DM. A type 9 adeno-associated virus was used to overexpress or knock down miR-320 in vivo. Diastolic dysfunction was observed in the type 1 DM mice with elevated miR-320 expression. However, glycemic control using insulin failed to reverse diastolic dysfunction. miR-320 knockdown protected against STZ-induced diastolic dysfunction. Similar results were observed in the type 2 DM mice. In vitro, we found that miR-320 promoted CD36 expression, which in turn induced further miR-320 expression. CD36 was rapidly induced by hyperglycemia at protein level compared with the much slower induction of miR-320, suggesting a positive feedback loop of CD36/miR-320 with CD36 protein induction as the initial triggering event. In conclusion, in DM-induced cardiac injury, miR-320 and CD36 mutually enhance each other's expression, leading to a positive feedback loop and a sustained hyperlipidemic state in the heart.
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Affiliation(s)
- Jiabing Zhan
- Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China
| | - Kunying Jin
- Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China
| | - Nan Ding
- Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China
| | - Yufei Zhou
- Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China
| | - Guo Hu
- Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China
| | - Shuai Yuan
- Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China
| | - Rong Xie
- Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China
| | - Zheng Wen
- Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China
| | - Chen Chen
- Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China,Corresponding author: Chen Chen, Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science & Technology, 1095# Jiefang Ave., Wuhan 430030, China.
| | - Huaping Li
- Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China,Corresponding author: Huaping Li, Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095# Jiefang Ave., Wuhan 430030, China.
| | - Dao Wen Wang
- Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China,Corresponding author: Dao Wen Wang, Division of Cardiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095# Jiefang Ave., Wuhan 430030, China.
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Owusu E, Adjei H, Afutu E. Similarities in Bacterial Uropathogens and Their Antimicrobial Susceptibility Profile in Diabetics and Their Non-Diabetic Caregivers at a National Diabetes Management and Research Centre, Accra-Ghana. Diseases 2022; 10:diseases10040124. [PMID: 36547210 PMCID: PMC9777486 DOI: 10.3390/diseases10040124] [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: 09/30/2022] [Revised: 11/15/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Diabetes mellitus has some damaging effects on the genitourinary system and has been found to have adverse effects on the host immune system, resulting in higher risk of infections including urinary tract infections (UTI). Incidences of UTI caused by bacteria have been increasingly reported globally and the abuse of antibiotics leading to evolving resistant strains of antibiotics is a public health challenge for the management of this condition. Information on the difference in types of bacterial agents causing UTI in diabetic patients and non-diabetic individuals, and their susceptibility profiles, will facilitate effective management among these groups of patients. Therefore, this study aimed at determining the difference in prevalence of UTI, the causative bacteria, and their antimicrobial susceptibility profiles in diabetic patients and non-diabetic individuals at a diabetes management center. METHODS This was a prospective cross-sectional study conducted amongst 100 diagnosed diabetic patients and 100 non-diabetic individuals. Urine sample was collected aseptically and analyzed microbiologically for the presence of urinary tract bacterial pathogens. Drug susceptibility testing was conducted on the isolates by the Kirby Bauer method to ascertain the antibiotic susceptibility patterns. RESULTS Among the diabetic and non-diabetic individuals, urinary tract bacterial pathogens were observed in 28.0% and 26.0% of samples, respectively. The organisms were in the following proportions for diabetic and non-diabetic individuals, respectively: E. coli (14/28, 50% and 8/26, 30.7%), S. aureus (2/28, 7.1% and 4/26, 15.4%), K. pneumoniae (4/28, 14.3% and 8/26, 30.7%), K. ozoenae (2/28, 7.14% and 0/26, 0%), K. oxytoca (0/28, 0% and 4/26, 15.4%) and C. urealyticum (6/28, 21.4% and 2/26, 7.69%). The difference between the proportions of bacteria isolated was, however, not statistically significant (p-value = 0.894). Bacteria isolated from both diabetic and non-diabetic individuals were highly susceptible to most of the antibiotics tested, especially nitrofurantoin, cefuroxime, ceftriaxone, and cefotaxime. CONCLUSION This study has shown that similarities exist in prevalence of UTI, the causative bacteria, and their antimicrobial susceptibility patterns amongst diabetic patients and non-diabetic individuals at a diabetes management center. These data will help in the management of UTI among these individuals.
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Affiliation(s)
- Enid Owusu
- Department of Medical Laboratory Sciences, School of Biomedical and Allied Health Sciences, University of Ghana, Accra 00233, Ghana
- Correspondence: (E.O.); (E.A.); Tel.: +233-0508-917-569 (E.O.)
| | - Henrietta Adjei
- Department of Medical Laboratory Sciences, School of Biomedical and Allied Health Sciences, University of Ghana, Accra 00233, Ghana
- Department of Medical Microbiology, School of Biomedical and Allied Health Sciences, University of Ghana, Accra 00233, Ghana
| | - Emmanuel Afutu
- Department of Medical Microbiology, School of Biomedical and Allied Health Sciences, University of Ghana, Accra 00233, Ghana
- Correspondence: (E.O.); (E.A.); Tel.: +233-0508-917-569 (E.O.)
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38
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Morieri ML, Longato E, Di Camillo B, Sparacino G, Avogaro A, Fadini GP. Management of type 2 diabetes with a treat-to-benefit approach improved long-term cardiovascular outcomes under routine care. Cardiovasc Diabetol 2022; 21:274. [PMID: 36494815 PMCID: PMC9738028 DOI: 10.1186/s12933-022-01712-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 12/01/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Results of cardiovascular outcome trials enabled a shift from "treat-to-target" to "treat-to-benefit" paradigm in the management of type 2 diabetes (T2D). However, studies validating such approach are limited. Here, we examined whether treatment according to international recommendations for the pharmacological management of T2D had an impact on long-term outcomes. METHODS This was an observational study conducted on outpatient data collected in 2008-2018 (i.e. prior to the "treat-to-benefit" shift). We defined 6 domains of treatment based on the ADA/EASD consensus covering all disease stages: first- and second-line treatment, intensification, use of insulin, cardioprotective, and weight-affecting drugs. At each visit, patients were included in Group 1 if at least one domain deviated from recommendation or in Group 2 if aligned with recommendations. We used Cox proportional hazard models with time-dependent co-variates or Cox marginal structural models (with inverse-probability of treatment weighing evaluated at each visit) to adjust for confounding factors and evaluate three outcomes: major adverse cardiovascular events (MACE), hospitalization for heart failure or cardiovascular mortality (HF-CVM), and all-cause mortality. RESULTS We included 5419 patients, on average 66-year old, 41% women, with a baseline diabetes duration of 7.6 years. Only 11.7% had pre-existing cardiovascular disease. During a median follow-up of 7.3 years, patients were seen 12 times at the clinic, and we recorded 1325 MACE, 1593 HF-CVM, and 917 deaths. By the end of the study, each patient spent on average 63.6% of time in Group 1. In the fully adjusted model, being always in Group 2 was associated with a 45% lower risk of MACE (HR 0.55; 95% C.I. 0.46-0.66; p < 0.0001) as compared to being in Group 1. The corresponding HF-CVM and mortality risk were similar (HR 0.56; 95%CI 0.47-0.66, p < 0.0001 and HR 0.56; 95% C.I. 0.45-0.70; p < 0.0001. respectively). Sensitivity analyses confirmed these results. No single domain individually explained the better outcome of Group 2, which remained significant in all subgroups. CONCLUSION Managing patients with T2D according to a "treat-to-benefit" approach based international standards was associated with a lower risk of MACE, heart failure, and mortality. These data provide ex-post validation of the ADA/EASD treatment algorithm.
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Affiliation(s)
- Mario Luca Morieri
- grid.5608.b0000 0004 1757 3470Department of Medicine, University of Padova, 35100 Padua, Italy
| | - Enrico Longato
- grid.5608.b0000 0004 1757 3470Department of Information Engineering, University of Padova, 35100 Padua, Italy
| | - Barbara Di Camillo
- grid.5608.b0000 0004 1757 3470Department of Information Engineering, University of Padova, 35100 Padua, Italy
| | - Giovanni Sparacino
- grid.5608.b0000 0004 1757 3470Department of Information Engineering, University of Padova, 35100 Padua, Italy
| | - Angelo Avogaro
- grid.5608.b0000 0004 1757 3470Department of Medicine, University of Padova, 35100 Padua, Italy
| | - Gian Paolo Fadini
- grid.5608.b0000 0004 1757 3470Department of Medicine, University of Padova, 35100 Padua, Italy ,grid.5608.b0000 0004 1757 3470Department of Medicine, University of Padova, Via Giustiniani 2, 35128 Padua, Italy
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39
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Lei HQ, Li DM, Woo MW, Zeng XA, Han Z, Wang RY. The antihyperglycemic effect of pulsed electric field-extracted polysaccharide of Kaempferia elegans officinale on streptozotocin induced diabetic mice. Front Nutr 2022; 9:1053811. [PMID: 36570142 PMCID: PMC9769402 DOI: 10.3389/fnut.2022.1053811] [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: 09/26/2022] [Accepted: 11/11/2022] [Indexed: 12/12/2022] Open
Abstract
Kaempferia elegans polysaccharide (KEP) was extracted using a high-voltage pulsed electric field-assisted hot water method. Its physicochemical properties, in vitro activity and hypoglycemic effect was investigated. Experiments were undertaken with diabetic mice models and the potential mechanism of KEP to improve blood glucose levels was unveiled through measurements of relevant indicators in the serum and liver of the mice. Results showed that KEP is mainly composed of glucose, rhamnose, arabinose, and galactose. It has certain DPPH and ABTS free radical scavenging ability and good α-glucosidase inhibitory ability, indicating that KEP has the potential to improve blood glucose levels in diabetes patients. The experimental results of KEP treatment on mice showed that KEP could control the continuous increase of fasting blood glucose levels. The potential mechanisms behind this blood glucose level control composes of (1) increasing the glucokinase and C peptide levels and decreasing Glucose-6-phosphatase content for improving key enzyme activity in the glucose metabolism pathway. This promotes the consumption of blood glucose during glycolysis, thereby inhibiting the production of endogenous glucose in gluconeogenesis pathway; (2) reducing triglyceride, total cholesterol, low density lipoprotein cholesterol, and increasing high density lipoprotein cholesterol content, for regulating blood lipid indicators to normal levels; and (3) by improving the activities of catalase, glutathione peroxidase, and antioxidant enzymes superoxide dismutase for further improving the antioxidant defense system in the body to reduce blood glucose.
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Affiliation(s)
- Huan-Qing Lei
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China
| | - Dong-Mei Li
- Guangdong Key Laboratory of Ornamental Plant Germplasm Innovation and Utilization, Environmental Horticulture Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, China
| | - Meng-Wai Woo
- Department of Chemical and Materials Engineering, University of Auckland, Auckland, New Zealand
| | - Xin-An Zeng
- Department of Food Science, Foshan University, Foshan, Guangdong, China,Preparatory Office of Yangjiang Applied Undergraduate College, Yangjiang, China
| | - Zhong Han
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China,Preparatory Office of Yangjiang Applied Undergraduate College, Yangjiang, China,Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou, China,Guangdong Provincial Key Laboratory of Intelligent Food Manufacturing, Foshan University, Foshan, China,*Correspondence: Zhong Han,
| | - Ruo-Yong Wang
- Air Force Medical Center People’s Liberation Army, Beijing, China,Ruo-Yong Wang,
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40
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Davies MJ, Aroda VR, Collins BS, Gabbay RA, Green J, Maruthur NM, Rosas SE, Del Prato S, Mathieu C, Mingrone G, Rossing P, Tankova T, Tsapas A, Buse JB. Management of hyperglycaemia in type 2 diabetes, 2022. A consensus report by the American Diabetes Association (ADA) and the European Association for the Study of Diabetes (EASD). Diabetologia 2022; 65:1925-1966. [PMID: 36151309 PMCID: PMC9510507 DOI: 10.1007/s00125-022-05787-2] [Citation(s) in RCA: 332] [Impact Index Per Article: 166.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/18/2022] [Indexed: 01/11/2023]
Abstract
The American Diabetes Association and the European Association for the Study of Diabetes convened a panel to update the previous consensus statements on the management of hyperglycaemia in type 2 diabetes in adults, published since 2006 and last updated in 2019. The target audience is the full spectrum of the professional healthcare team providing diabetes care in the USA and Europe. A systematic examination of publications since 2018 informed new recommendations. These include additional focus on social determinants of health, the healthcare system and physical activity behaviours including sleep. There is a greater emphasis on weight management as part of the holistic approach to diabetes management. The results of cardiovascular and kidney outcomes trials involving sodium-glucose cotransporter-2 inhibitors and glucagon-like peptide-1 receptor agonists, including assessment of subgroups, inform broader recommendations for cardiorenal protection in people with diabetes at high risk of cardiorenal disease. After a summary listing of consensus recommendations, practical tips for implementation are provided.
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Affiliation(s)
- Melanie J Davies
- Leicester Diabetes Research Centre, University of Leicester, Leicester, UK.
- Leicester National Institute for Health Research (NIHR) Biomedical Research Centre, University Hospitals of Leicester NHS Trust, Leicester, UK.
| | - Vanita R Aroda
- Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Billy S Collins
- National Heart, Lung, and Blood Institute, Bethesda, MD, USA
| | | | - Jennifer Green
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA
| | - Nisa M Maruthur
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sylvia E Rosas
- Kidney and Hypertension Unit, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
| | - Stefano Del Prato
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Chantal Mathieu
- Clinical and Experimental Endocrinology, KU Leuven, Leuven, Belgium
| | - Geltrude Mingrone
- Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Division of Diabetes and Nutritional Sciences, School of Cardiovascular and Metabolic Medicine and Sciences, King's College London, London, UK
| | - Peter Rossing
- Steno Diabetes Center Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Tsvetalina Tankova
- Department of Endocrinology, Medical University - Sofia, Sofia, Bulgaria
| | - Apostolos Tsapas
- Diabetes Centre, Clinical Research and Evidence-based Medicine Unit, Aristotle University Thessaloniki, Thessaloniki, Greece
- Harris Manchester College, University of Oxford, Oxford, UK
| | - John B Buse
- University of North Carolina School of Medicine, Chapel Hill, NC, USA.
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41
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Sun X, Wang G. Renal outcomes with sodium-glucose cotransporters 2 inhibitors. Front Endocrinol (Lausanne) 2022; 13:1063341. [PMID: 36531469 PMCID: PMC9752889 DOI: 10.3389/fendo.2022.1063341] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 11/08/2022] [Indexed: 12/05/2022] Open
Abstract
Diabetic nephropathy (DN) is one of the most serious complications of diabetes. Therefore, delaying and preventing the progression of DN becomes an important goal in the clinical treatment of type 2 diabetes mellitus. Recent studies confirm that sodium-glucose cotransporters 2 inhibitors (SGLT2is) have been regarded as effective glucose-lowering drugs with renal protective effect. In this review, we summarize in detail the present knowledge of the effects of SGLT2is on renal outcomes by analyzing the experimental data in preclinical study, the effects of SGLT2is on estimated glomerular flitration rates (eGFRs) and urinary albumin-creatinine ratios (UACRs) from clinical trials and observational studies, and renal events (such as renal death or renal failure requiring renal replacement therapy) in some large prospective cardiovaslucar outcomes trials. The underlying mechanisms for renoprotective activity of SGLT2is have been demondtrated in multiple diabetic and nondiabetic animal models including kidney-specific effects and secondary kidney effects related to amelioration in blood glucose and blood pressure. In conclusion, these promising results show that SGLT2is act beneficially in terms of the kidney for diabetic patients.
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Affiliation(s)
| | - Guohong Wang
- Department of Geriatrics, Beijing Tongren Hospital, Capital Medical University, Beijing, China
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42
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Yang W, Du J, Zhang M, Hou J, Zhang X, Cui N. Predictors of HbA1c reduction and hypoglycemia in type 2 diabetes mellitus individuals switching from premixed to basal insulin: an exploratory analysis of optimization study. Curr Med Res Opin 2022; 38:1807-1814. [PMID: 35943899 DOI: 10.1080/03007995.2022.2105538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To identify population with type 2 diabetes mellitus (T2DM) who are more likely to benefit from switching to basal insulin (BI) treatment from premixed insulin. METHODS This secondary analysis included data from a previously published study (Optimization: NCT00693771) which was a single-arm, multicenter, 16 weeks, phase IV study. The analysis included participants with T2DM inadequately controlled with premixed insulin plus oral hypoglycemic drugs (OADs) who switched to BI plus OADs. RESULTS Among the 297 participants included for analysis, subjects with fasting C-peptide (FCP)>1.2 nmol/L group showed a trend for greater reduction in HbA1c [Least square mean difference (LSMD), -0.59; 95% confidence interval (CI), -0.98 to -0.21; p = 0.003] and FPG (LSMD, -1.36; 95% CI, -2.20 to -0.53; p = 0.002) than those with FCP ≤ 0.4 nmol/L. The baseline insulin glargine 100 U/mL (Gla-100) dose increased significantly in 0.4 to ≤ 1.2 nmol/L group with LS mean difference (SE) of 0.16 (0.01) U/kg/day (p = 0.008) compared to FCP ≤ 0.4 nmol/L group. When combined with Diabetes Treatment Satisfaction Questionnaire (DTSQ) score, participants with a C-peptide level of 0.4 to ≤1.2 nmol/L (OR, 4.05; 95% CI, 1.08 to 15.22; p = 0.039) had significantly higher odds of achieving HbA1c <7%. The number of participants experiencing documented symptomatic hypoglycaemia (≤3.9 mmol/L) was higher in the FCP ≤0.4 nmol/L group compared to those in 0.4 to ≤1.2 nmol/L FCP group at any time of the day (31.6 vs. 17.1%) and during night (00:00 ∼ 05:59) (17.1 vs. 7.5%). CONCLUSION The findings from this study proposed that FCP is an important biomarker to identify T2DM participants who experience improved glucose control without compromising on hypoglycemia levels during switch from premixed insulin to BI. Participants especially with FCP levels >1.2 nmol/L may respond better in terms of HbA1c reduction without increased hypoglycemia risk compared to those with lower FCP values.
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Affiliation(s)
| | - Juan Du
- Sanofi Medical, Shanghai, China
| | | | | | | | - Nan Cui
- Sanofi Medical, Shanghai, China
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43
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Davies MJ, Aroda VR, Collins BS, Gabbay RA, Green J, Maruthur NM, Rosas SE, Del Prato S, Mathieu C, Mingrone G, Rossing P, Tankova T, Tsapas A, Buse JB. Management of Hyperglycemia in Type 2 Diabetes, 2022. A Consensus Report by the American Diabetes Association (ADA) and the European Association for the Study of Diabetes (EASD). Diabetes Care 2022; 45:2753-2786. [PMID: 36148880 PMCID: PMC10008140 DOI: 10.2337/dci22-0034] [Citation(s) in RCA: 537] [Impact Index Per Article: 268.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/04/2022] [Indexed: 02/07/2023]
Abstract
The American Diabetes Association and the European Association for the Study of Diabetes convened a panel to update the previous consensus statements on the management of hyperglycemia in type 2 diabetes in adults, published since 2006 and last updated in 2019. The target audience is the full spectrum of the professional health care team providing diabetes care in the U.S. and Europe. A systematic examination of publications since 2018 informed new recommendations. These include additional focus on social determinants of health, the health care system, and physical activity behaviors, including sleep. There is a greater emphasis on weight management as part of the holistic approach to diabetes management. The results of cardiovascular and kidney outcomes trials involving sodium-glucose cotransporter 2 inhibitors and glucagon-like peptide 1 receptor agonists, including assessment of subgroups, inform broader recommendations for cardiorenal protection in people with diabetes at high risk of cardiorenal disease. After a summary listing of consensus recommendations, practical tips for implementation are provided.
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Affiliation(s)
- Melanie J. Davies
- Leicester Diabetes Research Centre, University of Leicester, Leicester, U.K
- Leicester National Institute for Health Research Biomedical Research Centre, University Hospitals of Leicester NHS Trust, Leicester, U.K
| | - Vanita R. Aroda
- Division of Endocrinology, Diabetes and Hypertension, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | | | | | - Jennifer Green
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
| | - Nisa M. Maruthur
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Sylvia E. Rosas
- Kidney and Hypertension Unit, Joslin Diabetes Center, Harvard Medical School, Boston, MA
| | - Stefano Del Prato
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Chantal Mathieu
- Clinical and Experimental Endocrinology, KU Leuven, Leuven, Belgium
| | - Geltrude Mingrone
- Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Division of Diabetes and Nutritional Sciences, School of Cardiovascular and Metabolic Medicine and Sciences, King’s College London, London, U.K
| | - Peter Rossing
- Steno Diabetes Center Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | - Apostolos Tsapas
- Diabetes Centre, Clinical Research and Evidence-Based Medicine Unit, Aristotle University Thessaloniki, Thessaloniki, Greece
- Harris Manchester College, University of Oxford, Oxford, U.K
| | - John B. Buse
- University of North Carolina School of Medicine, Chapel Hill, NC
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Perera P, O’Donnabhain R, Fazio T, Johnson D, Lange P. 'A Missed Therapeutic Opportunity? SGLT-2 Inhibitor Use in General Medicine Patients With Heart Failure: A Retrospective Audit of Admissions to a Tertiary Health Service'. CLINICAL MEDICINE INSIGHTS-CARDIOLOGY 2022; 16:11795468221133607. [PMID: 36329805 PMCID: PMC9623351 DOI: 10.1177/11795468221133607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 09/20/2022] [Indexed: 12/03/2022]
Abstract
OBJECTIVE Sodium-glucose co-transporter-2 inhibitors (SGLT2-I's) are novel oral hypoglycaemic agents, with proven decreased MACE and re-hospitalisation risk in type 2 diabetic patients with concomitant heart failure. This study aimed to assess the current practice in the use of SGLT2-I's in general medical units at a large metropolitan health service. METHODS/RESULTS A retrospective audit was conducted of patients admitted to general medicine over a 12 month period (between April 2018 and 2019). Inclusion criteria included decompensated heart failure of any aetiology and ejection fraction, and type 2 diabetes mellitus with an HbA1c ⩾ 7 within 6 months of the admission period. A total of 150 admissions fulfilled criteria. Baseline demographics and comorbidities identified an older, more comorbid population than reference trials. These included age (75% over 75 years), smoking history (46%), hypertension (83%), chronic kidney disease grade IV or V (26%), previous myocardial infarction (57%), stroke (18%), atrial fibrillation (55%) and known left ventricular ejection fraction < 50% (38%). Co-prescribed medications included ACE-I/ARB (53%), beta-blocker (67%), loop diuretic (87%), thiazide (7%), MRA (31%), insulin (57%), metformin (47%), sulphonylurea (31%), DPP-4 Inhibitor (21%), GLP-1 analogue (6%) and 15% of patients had an HbA1c > 10. There was a significant difference between patients in our study eligible for and prescribed metformin (66/111) compared to SGLT-2 inhibitors (4/25) (P = .013). A total of 26 patients had readmissions within 28 days, of which one had been discharged on an SGLT2-I. CONCLUSION The results of this study identified significant under prescribing of SGLT2-I's in eligible type 2 diabetic patients with heart failure admitted under general medicine.
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Affiliation(s)
- Padeepa Perera
- Padeepa Perera, Department of General
Medicine, Royal Melbourne Hospital, 300 Grattan St, Melbourne, VIC 3050,
Australia.
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45
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Malyutina S, Mazurenko E, Mazdorova E, Shapkina M, Avdeeva E, Mustafina S, Simonova G, Ryabikov A. The Profile of Glucose Lowering Therapy in Persons with Type 2 Diabetes Mellitus in an Aging Russian Population. J Pers Med 2022; 12:1689. [PMID: 36294828 PMCID: PMC9604909 DOI: 10.3390/jpm12101689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/21/2022] [Accepted: 10/06/2022] [Indexed: 12/02/2022] Open
Abstract
We aimed to analyze the profile of glucose lowering therapy (GLT) in persons with diabetes mellitus type 2 (DM2) in an aging Russian population. A random population sample (n = 3898, men/women, 55−84) was examined in Novosibirsk, during 2015−2018 (HAPIEE Project). The design of the present work is a cross-sectional study. DM2 was defined in those with a history of DM2 receiving GLT, or at a level of fasting plasma glucose (FPG) ≥7.0 mmol/L. The entire DM2 group was included in the analysis (n = 803); of these, 476 persons were taking GLT and were included in the analysis at stage 2. Regular GLT medication intake for 12 months was coded with ATC. In studied sample, the prevalence of DM2 was 20.8%. Among subjects with DM2, 59% of individuals received GLT, 32% did not. Glycemic control (FPG < 7.0 mmol/L) was achieved in every fifth participant with DM2 (35% in those receiving GLT). In frequency of GLT use, biguanides ranked in first place (75%), sulfonylurea derivatives in second (35%), insulins in third (12%), and iDPP-4 in fourth (5%). Among those receiving GLT, 24% used combined oral therapy, and 6% used insulin-combined therapy. In conclusion, in a population sample aged 55−84 examined in 2015−2018, glycemic control was achieved in every fifth participant with DM2, and in every third participant receiving GLT. The proportion of participants using new GLT drugs was small, and there was a lack of HbA1c monitoring for intensive glycemic control.
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Affiliation(s)
- Sofia Malyutina
- Research Institute of Internal and Preventive Medicine—Branch of the Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 630089 Novosibirsk, Russia
| | - Elena Mazurenko
- Research Institute of Internal and Preventive Medicine—Branch of the Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, 630089 Novosibirsk, Russia
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The clinical and translational prospects of microneedle devices, with a focus on insulin therapy for diabetes mellitus as a case study. Int J Pharm 2022; 628:122234. [PMID: 36191817 DOI: 10.1016/j.ijpharm.2022.122234] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 09/01/2022] [Accepted: 09/21/2022] [Indexed: 11/20/2022]
Abstract
Microneedles have the clinical advantage of being able to deliver complex drugs across the skin in a convenient and comfortable manner yet haven't successfully transitioned to medical practice. Diabetes mellitus is a complicated disease, which is commonly treated with multiple daily insulin injections, contributing to poor treatment adherence. Firstly, this review determines the clinical prospect of microneedles, alongside considerations that ought to be addressed before microneedle technology can be translated from bench to bedside. Thereafter, we use diabetes as a case study to consider how microneedle-based-technology may be successfully harnessed. Here, publications referring to insulin microneedles were evaluated to understand whether insertion efficiency, angle of insertion, successful dose delivery, dose adjustability, material biocompatibility and therapeutic stability are being addressed in early stage research. Moreover, over 3,000 patents from 1970-2019 were reviewed with the search term '"microneedle" AND "insulin"' to understand the current status of the field. In conclusion, the reporting of early stage microneedle research demonstrated a lack of consistency relating to the translational factors addressed. Additionally, a more rational design, based on a patient-centred approach is required before microneedle-based delivery systems can be used to revolutionise the lives of people living with diabetes following regulatory approval.
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Investigation of Alogliptin-Loaded In Situ Gel Implants by 23 Factorial Design with Glycemic Assessment in Rats. Pharmaceutics 2022; 14:pharmaceutics14091867. [PMID: 36145615 PMCID: PMC9501034 DOI: 10.3390/pharmaceutics14091867] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 08/29/2022] [Accepted: 09/01/2022] [Indexed: 12/03/2022] Open
Abstract
The aim of the study was to design injectable long-acting poly (lactide-co-glycolide) (PLGA)-based in situ gel implants (ISGI) loaded with the anti-diabetic alogliptin. Providing sustained therapeutic exposures and improving the pharmacological responses of alogliptin were targeted for achieving reduced dosing frequency and enhanced treatment outputs. In the preliminary study, physicochemical characteristics of different solvents utilized in ISGI preparation were studied to select a proper solvent possessing satisfactory solubilization capacity, viscosity, water miscibility, and affinity to PLGA. Further, an optimization technique using a 23 factorial design was followed. The blood glucose levels of diabetic rats after a single injection with the optimized formulation were compared with those who received daily oral alogliptin. N-methyl-2-pyrrolidone (NMP) and dimethyl sulfoxide (DMSO), as highly water-miscible and low viscous solvents, demonstrated their effectiveness in successful ISGI preparation and controlling the burst alogliptin release. The impact of increasing lactide concentration and PLGA amount on reducing the burst and cumulative alogliptin release was represented. The optimized formulation comprising 312.5 mg of PLGA (65:35) and DMSO manifested a remarkable decrease in the rats’ blood glucose levels throughout the study period in comparison to that of oral alogliptin solution. Meanwhile, long-acting alogliptin-loaded ISGI systems demonstrated their feasibility for treating type 2 diabetes with frequent dosage reduction and patient compliance enhancement.
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Langeskov EK, Kristensen K. Population pharmacokinetic of paracetamol and atorvastatin with co-administration of semaglutide. Pharmacol Res Perspect 2022; 10:e00962. [PMID: 35799471 PMCID: PMC9263537 DOI: 10.1002/prp2.962] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 04/02/2022] [Indexed: 11/09/2022] Open
Abstract
Semaglutide is a glucagon-like-peptide-1 (GLP-1) analogue marketed for once-weekly subcutaneous administration for type 2 diabetes mellitus. Like other long-acting GLP-1 analogues, semaglutide reduces gastric emptying and, potentially, alters the rate of absorption of orally co-administered drugs. The objective of the current analysis was to evaluate the effects on the gastric emptying rate caused by semaglutide on pharmacokinetic model parameters of paracetamol and atorvastatin in healthy subjects. Non-linear mixed effect modeling was used to estimate population pharmacokinetic model parameters of paracetamol and atorvastatin after single doses with or without semaglutide. The absorption rate (ka) of paracetamol decreased by 53% when co-administered with semaglutide. For atorvastatin, ka and transit compartment rate (ktr) decreased by 72% and 91%, respectively. Thus, gastric emptying, measured as T50, i.e., drug disappearance from the absorption compartments, showed an additional 5-min delay for paracetamol and a 67-min delay for atorvastatin when co-administered with semaglutide. Semaglutide affected pharmacokinetic model parameters of paracetamol and atorvastatin, and minor quantitative differences in gastric emptying between placebo vs. semaglutide administration were observed. However, these effects of semaglutide were considered not to be of clinical relevance.
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Affiliation(s)
- Emilie K Langeskov
- Department of Drug Design and Pharmacology, University of Copenhagen, Copenhagen, Denmark
| | - Kim Kristensen
- Discovery & Development PKPD, Novo Nordisk A/S, Måløv, Denmark
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Effects of Exercise on Heart Failure with Preserved Ejection Fraction: An Updated Review of Literature. J Cardiovasc Dev Dis 2022; 9:jcdd9080241. [PMID: 36005405 PMCID: PMC9409671 DOI: 10.3390/jcdd9080241] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/17/2022] [Accepted: 07/20/2022] [Indexed: 12/12/2022] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) represents the most common HF phenotype of patients aged > 65 years, with an incidence and a prevalence that are constantly growing. The HFpEF cardinal symptom is exercise intolerance (EI), defined as the impaired ability to perform physical activity and to reach the predicted age-related level of exercise duration in the absence of symptoms—such as fatigue or dyspnea—and is associated with a poor quality of life, a higher number of hospitalizations, and poor outcomes. The evidence of the protective effect between exercise and adverse cardiovascular outcomes is numerous and long-established. Regular exercise is known to reduce cardiovascular events and overall mortality both in apparently healthy individuals and in patients with established cardiovascular disease, representing a cornerstone in the prevention and treatment of many cardio-metabolic conditions. Several studies have investigated the role of exercise in HFpEF patients. The present review aims to dwell upon the effects of exercise on HFpEF. For this purpose, the relevant data from a literature search (PubMed, EMBASE, and Medline) were reviewed. The analysis of these studies underlines the fact that exercise training programs improve the cardiorespiratory performance of HFpEF patients in terms of the increase in peak oxygen uptake, the 6 min walk test distance, and the ventilatory threshold; on the other hand, diastolic or systolic functions are generally unchanged or only partially modified by exercise, suggesting that multiple mechanisms contribute to the improvement of exercise tolerance in HFpEF patients. In conclusion, considering that exercise training programs are able to improve the cardiorespiratory performance of HFpEF patients, the prescription of exercise training programs should be encouraged in stable HFpEF patients, and further research is needed to better elucidate the pathophysiological mechanisms underpinning the beneficial effects described.
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Janez A, Muzurovic E, Stoian AP, Haluzik M, Guja C, Czupryniak L, Duvnjak L, Lalic N, Tankova T, Bogdanski P, Papanas N, Nunes JS, Kempler P, Fras Z, Rizzo M. Translating results from the cardiovascular outcomes trials with glucagon-like peptide-1 receptor agonists into clinical practice: Recommendations from a Eastern and Southern Europe diabetes expert group. Int J Cardiol 2022; 365:8-18. [PMID: 35905827 DOI: 10.1016/j.ijcard.2022.07.017] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Revised: 07/05/2022] [Accepted: 07/12/2022] [Indexed: 02/06/2023]
Abstract
Glucagon-like peptide-1 (GLP-1) receptor agonists mimic the action of the endogenous GLP-1 incretin hormone, improving glycaemic control in type 2 diabetes mellitus (T2DM) by increasing insulin secretion and decreasing glucagon secretion in a glucose-dependent manner. However, as cardiovascular (CV) morbidity and mortality is common in patients with T2DM, several trials with the use of GLP-1 receptor agonists (RAs) have been performed focusing on endpoints related to cardiovascular disease rather than metabolic control of T2DM. Following the positive cardiovascular effects of liraglutide, dulaglutide and semaglutide observed in these trials, major changes in T2DM management guidelines have occurred. This document from a Eastern and Southern European Diabetes Expert Group discusses the results of GLP-1 RA CV outcomes trials, their impact on recent clinical guidelines for the management of T2DM, and some selected combination regimens utilising GLP-1 RAs. We also propose an algorithm for guiding GLP-1 RA-based treatment according to patients' characteristics, which can be easily applied in every day clinical practice.
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Affiliation(s)
- Andrej Janez
- Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Center Ljubljana, Slovenia.
| | - Emir Muzurovic
- Faculty of Medicine, University of Montenegro, Department of Internal Medicine, Endocrinology Section, Clinical Centre of Montenegro, Podgorica, Montenegro
| | - Anca Pantea Stoian
- Diabetes, Nutrition and Metabolic Diseases Department, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Martin Haluzik
- Diabetes Centre and Centre for Experimental Medicine, Institute for Clinical and Experimental Medicine and Institute of Endocrinology, Prague, Czech Republic
| | - Cristian Guja
- Department of Diabetes, Nutrition and Metabolic Diseases, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - Leszek Czupryniak
- Department of Diabetology and Internal Medicine, Medical University of Warsaw, Poland
| | - Lea Duvnjak
- School of Medicine University of Zagreb, Vuk Vrhovac University Clinic, Zagreb, Croatia
| | - Nebojsa Lalic
- Faculty of Medicine University of Belgrade, Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, Belgrade, Serbia
| | | | - Pawel Bogdanski
- Department of Treatment of Obesity, Metabolic Disorders and Clinical Dietetics, University of Medical Sciences, Poznan, Poland
| | - Nikolaos Papanas
- Diabetes Centre, Second Department of Internal Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - Josè Silva Nunes
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar Universitário Lisboa Central, Lisbon, Portugal
| | - Peter Kempler
- First Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Zlatko Fras
- Preventive Cardiology Unit, Division of Medicine, University Medical Centre Ljubljana and Chair of Internal Medicine, Medical Faculty, University of Ljubljana, Slovenia
| | - Manfredi Rizzo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (Promise), School of Medicine, University of Palermo, Italy
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