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Breuker C, Macioce V, Lasse A, Zogheib ML, Cavallin L, Herman F, Picot MC, Gourdy P, Sallerin B, Avignon A, Sultan A. Attainment of LDL-cholesterol target in high cardiovascular risk type 1 diabetic French people. DIABETES & METABOLISM 2024; 50:101568. [PMID: 39098658 DOI: 10.1016/j.diabet.2024.101568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 07/04/2024] [Accepted: 07/28/2024] [Indexed: 08/06/2024]
Abstract
AIMS As people with type 1 diabetes have increased risk of cardiovascular morbi-mortality, management of cardiovascular risk factors is of crucial importance. We assessed the prevalence and factors associated with LDL-cholesterol (LDL-c) target achievement in patients with type 1 diabetes at high and very-high cardiovascular risk. METHODS In this observational multicenter study, we included hospitalized patients with type 1 diabetes who had a fasting blood lipid analysis at admission. Cardiovascular risk level and LDL-c target values were defined according to ESC/EAS guidelines into force at admission: LDL-c target for very-high risk (VHR) and high risk (HR) patients was 1.4 and 1.8 mmol/l respectively for patients included from September 2019 (2019 guidelines) and 1.8 and 2.6 mmol/l respectively for patients included in 2016-2019 (2016 guidelines). LDL-c target attainment was assessed in HR and VHR patients, and factors associated with attainment were identified with multivariable analysis. RESULTS We included 85 HR patients (median age 37y [interquartile range: 27;45], 64 % females) and 356 VHR patients (49 [35;61] years, 42 % females). In HR patients, 7 % were treated with statins, and 35.3 % achieved the LDL-c target. Increasing age (odds ratio 0.58 [95 % confidence interval: 0.38;0.89]), body mass index (0.86 [0.75;0.98]), and HbA1c (0.69 [0.50;0.94]) were independently associated with lower odds of attaining LDL-c target. In VHR patients, 36 % were treated with statins, and 17.4 % achieved LDL-c target. Statin treatment (2.33 [1.22;4.43]), secondary prevention (2.33 [1.21;4.48]) and chronic renal failure (2.82 [1.42;5.61]) were associated with higher odds of attaining LDL-c target. CONCLUSION Control of LDL-c is highly insufficient in both HR and VHR patients. Cardiovascular risk evaluation and better control of risk factors may help decrease cardiovascular morbi-mortality in patients with type 1 diabetes. REGISTRATION NUMBER NCT03449784.
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Affiliation(s)
- Cyril Breuker
- Clinical pharmacy department, CHU Montpellier, Univ Montpellier, Montpellier, France
| | - Valérie Macioce
- Clinical research and epidemiology unit, CHU Montpellier, Univ Montpellier, Montpellier, France
| | - Alexandre Lasse
- Clinical pharmacy department, CHU Montpellier, Univ Montpellier, Montpellier, France
| | - Marie-Lou Zogheib
- Clinical pharmacy department, Toulouse University Hospital, Toulouse, France
| | - Leslie Cavallin
- Clinical pharmacy department, Toulouse University Hospital, Toulouse, France
| | - Fanchon Herman
- Clinical research and epidemiology unit, CHU Montpellier, Univ Montpellier, Montpellier, France
| | - Marie-Christine Picot
- Clinical Research and Epidemiology Unit, INSERM, Centre d'Investigation Clinique 1411, CHU Montpellier, Univ Montpellier, France
| | - Pierre Gourdy
- Institute of Metabolic and Cardiovascular Diseases, UMR1297 INSERM/UPS, Toulouse University, Toulouse, France; Endocrinology, Diabetology and Nutrition Department, Toulouse University Hospital, Toulouse, France
| | - Brigitte Sallerin
- Clinical pharmacy department, Toulouse University Hospital, Toulouse, France
| | - Antoine Avignon
- Nutrition-Diabetes Department, University Hospital of Montpellier, Montpellier, France; PhyMedExp, University of Montpellier, INSERM U1046, CNRS UMR 9214, Montpellier, France
| | - Ariane Sultan
- Nutrition-Diabetes Department, University Hospital of Montpellier, Montpellier, France; PhyMedExp, University of Montpellier, INSERM U1046, CNRS UMR 9214, Montpellier, France.
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Watso JC, Robinson AT, Singar SAB, Cuba JN, Koutnik AP. Advanced cardiovascular physiology in an individual with type 1 diabetes after 10-year ketogenic diet. Am J Physiol Cell Physiol 2024; 327:C446-C461. [PMID: 38912731 PMCID: PMC11427101 DOI: 10.1152/ajpcell.00694.2023] [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: 12/13/2023] [Revised: 06/18/2024] [Accepted: 06/18/2024] [Indexed: 06/25/2024]
Abstract
Adults with type 1 diabetes (T1D) have an elevated risk for cardiovascular disease (CVD) compared with the general population. HbA1c is the primary modifiable risk factor for CVD in T1D. Fewer than 1% of patients achieve euglycemia (<5.7% HbA1c). Ketogenic diets (KD; ≤50 g carbohydrate/day) may improve glycemia and downstream vascular dysfunction in T1D by reducing HbA1c and insulin load. However, there are concerns regarding the long-term CVD risk from a KD. Therefore, we compared data collected in a 60-day window in an adult with T1D on exogenous insulin who consumed a KD for 10 years versus normative values in those with T1D (T1D norms). The participant achieved euglycemia with an HbA1c of 5.5%, mean glucose of 98 [5] mg/dL (median [interquartile range]), 90 [11]% time-in-range 70-180 mg/dL (T1D norms: 1st percentile for all), and low insulin requirements of 0.38 ± 0.03 IU/kg/day (T1D norms: 8th percentile). Seated systolic blood pressure (SBP) was 113 mmHg (T1D norms: 18th percentile), while ambulatory awake SBP was 132 ± 15 mmHg (T1D target: <130 mmHg), blood triglycerides were 69 mg/dL (T1D norms: 34th percentile), low-density lipoprotein was 129 mg/dL (T1D norms: 60th percentile), heart rate was 56 beats/min (T1D norms: >1SD below the mean), carotid-femoral pulse wave velocity was 7.17 m/s (T1D norms: lowest quartile of risk), flow-mediated dilation was 12.8% (T1D norms: >1SD above mean), and cardiac vagal baroreflex gain was 23.5 ms/mmHg (T1D norms: >1SD above mean). Finally, there was no indication of left ventricular diastolic dysfunction from echocardiography. Overall, these data demonstrate below-average CVD risk relative to T1D norms despite concerns regarding the long-term impact of a KD on CVD risk.NEW & NOTEWORTHY Adults with type 1 diabetes (T1D) have a 10-fold higher risk for cardiovascular disease (CVD) compared with the general population. We assessed cardiovascular health metrics in an adult with T1D who presented with a euglycemic HbA1c after following a ketogenic diet for the past 10 years. Despite concerns about the ketogenic diet increasing CVD risk, the participant exhibited below-average CVD risk relative to others with T1D when considering all outcomes together.
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Affiliation(s)
- Joseph C Watso
- Cardiovascular and Applied Physiology Laboratory, Department of Health, Nutrition, and Food Sciences, Florida State University, Tallahassee, Florida, United States
| | - Austin T Robinson
- Neurovascular Physiology Laboratory, Indiana University, Bloomington, Indiana, United States
| | - Saiful Anuar Bin Singar
- Department of Health, Nutrition, and Food Sciences, Florida State University, Tallahassee, Florida, United States
| | - Jens N Cuba
- Cardiovascular and Applied Physiology Laboratory, Department of Health, Nutrition, and Food Sciences, Florida State University, Tallahassee, Florida, United States
| | - Andrew P Koutnik
- Sansum Diabetes Research Institute, Santa Barbara, California, United States
- Human Healthspan, Resilience, and Performance, Florida Institute for Human and Machine Cognition, Pensacola, Florida, United States
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Mensah P, Valdez K, Gyawali A, Snell-Bergeon J. Social and Structural Determinants of Cardiovascular Complications of Diabetes. Curr Diab Rep 2024; 24:147-157. [PMID: 38696042 DOI: 10.1007/s11892-024-01541-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/22/2024] [Indexed: 06/22/2024]
Abstract
PURPOSE OF REVIEW Cardiovascular disease (CVD) is the leading cause of mortality in people who have diabetes. Racial and ethnic minorities with diabetes have suboptimal management of cardiovascular risk factors, leading to higher mortality. Social and structural determinants of health are external factors that influence an individual's ability to choose positive health behaviors. In this review, we will discuss cardiovascular complications in people who have diabetes and their relationship to social determinants of health (SDOH). RECENT FINDINGS Recent innovations in diabetes treatment, including new devices and medications, have improved care and survival. However, disparities in the availability of these treatments to racial and ethnic minorities may contribute to continued inequities in CVD outcomes. Racial/ethnic disparities in CVD relate to inequities in economic opportunity, education and health literacy, neighborhoods and social cohesion, and health care access and quality driven by structural racism.
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Affiliation(s)
- Portia Mensah
- Barbara Davis Center for Diabetes, University of Colorado Anschutz Medical Campus, Mail Stop F547, Aurora, CO, 80045, USA
- Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Kelly Valdez
- Barbara Davis Center for Diabetes, University of Colorado Anschutz Medical Campus, Mail Stop F547, Aurora, CO, 80045, USA
- Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Ankita Gyawali
- Barbara Davis Center for Diabetes, University of Colorado Anschutz Medical Campus, Mail Stop F547, Aurora, CO, 80045, USA
| | - Janet Snell-Bergeon
- Barbara Davis Center for Diabetes, University of Colorado Anschutz Medical Campus, Mail Stop F547, Aurora, CO, 80045, USA.
- Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
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4
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Simon SL, Snell-Bergeon JK, Schäfer M, Barker AJ, Browne LP, Truong U, Tell SS, Vigers T, Baumgartner AD, Lyon E, Polsky S, Schauer IE, Nadeau KJ. Sleep duration and association with cardiometabolic health in adolescents and adults with type 1 diabetes: Results from the BCQR-T1D study. Diabetes Obes Metab 2024; 26:2662-2672. [PMID: 38584515 PMCID: PMC11150084 DOI: 10.1111/dom.15582] [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: 11/08/2023] [Revised: 03/15/2024] [Accepted: 03/17/2024] [Indexed: 04/09/2024]
Abstract
AIM Type 1 diabetes (T1D) increases the risk of morbidity and mortality from cardiovascular disease, and insufficient sleep is prevalent. Emerging evidence suggests a link between sleep and cardiometabolic health, but this has not been examined across the lifespan in individuals with T1D. We aimed to examine associations between sleep and cardiometabolic health in adolescents and adults with T1D in a secondary analysis of data from a 4-week double-blind, random-order, placebo-controlled crossover trial of bromocriptine quick release (BCQR) therapy with a 4-week washout in between conditions. MATERIALS AND METHODS Forty-two adults (19-60 years) and 42 adolescents (12-18 years) with T1D >9 months completed 1 week of home monitoring with wrist-worn actigraphy to estimate sleep duration and continuous glucose monitoring, anthropometrics, arterial stiffness, magnetic resonance imaging (adolescents only), and fasting laboratory testing at each treatment phase. RESULTS Sixty-two per cent of adolescents and 74% of adults obtained <7 h of sleep per night at baseline. After adjustment for age, sex and diabetes duration, baseline sleep <7 h per night was associated with a higher body mass index, a higher waist circumference, a higher systolic blood pressure, worse arterial stiffness and a lower estimated insulin sensitivity (all p < .05). When examined by age group, associations between sleep duration and cardiometabolic health outcomes remained significant, predominantly for adolescents. In adolescents only, wake time was significantly later (p = .027) and time in bed was significantly longer with BCQR versus placebo (p = .049). CONCLUSIONS Objectively measured sleep <7 h per night was prevalent in adolescents and adults with T1D and associated with poorer cardiometabolic health markers. Small changes in sleep were seen following BCQR treatment in adolescents only. Sleep may be an important and novel target for improving cardiometabolic health in individuals with T1D.
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Affiliation(s)
- Stacey L. Simon
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Janet K. Snell-Bergeon
- Barbara Davis Center for Diabetes, University of Colorado Anschutz Medical Campus, Aurora CO USA
| | - Michal Schäfer
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Alex J Barker
- Department of Radiology, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Lorna P Browne
- Department of Radiology, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Uyen Truong
- Department of Cardiology, Children’s National Hospital, Washington, DC USA
| | - Shoshana S. Tell
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Timothy Vigers
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Amy D. Baumgartner
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Ellen Lyon
- Department of Health and Exercise Science, Colorado State University, Fort Collins, CO USA
| | - Sarit Polsky
- Barbara Davis Center for Diabetes, University of Colorado Anschutz Medical Campus, Aurora CO USA
| | - Irene E. Schauer
- Department of Medicine, University of Colorado Anschutz Medical Campus and Endocrinology Section, Rocky Mountain Regional VA Medical Center, Aurora, CO USA
| | - Kristen J. Nadeau
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
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5
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Suzuki K, Niida T, Yuki H, Kinoshita D, Fujimoto D, Lee H, McNulty I, Takano M, Nakamura S, Kakuta T, Mizuno K, Jang I. Coronary Plaque Characteristics and Underlying Mechanism of Acute Coronary Syndromes in Different Age Groups of Patients With Diabetes. J Am Heart Assoc 2023; 12:e031474. [PMID: 38014673 PMCID: PMC10727321 DOI: 10.1161/jaha.123.031474] [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: 06/20/2023] [Accepted: 10/17/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND High cardiovascular mortality has been reported in young patients with diabetes. However, the underlying pathology in different age groups of patients with diabetes has not been studied. METHODS AND RESULTS The aim of this study was to investigate the plaque characteristics and underlying pathology of acute coronary syndrome in different age groups of patients with or without diabetes in a large cohort. Patients who presented with acute coronary syndrome and underwent preintervention optical coherence tomography imaging were included. Culprit plaque was classified as plaque rupture, plaque erosion, or calcified plaque and stratified into 5 age groups. Plaque characteristics including features of vulnerability were examined by optical coherence tomography. Among 1394 patients, 482 (34.6%) had diabetes. Patients with diabetes, compared with patients without diabetes, had a higher prevalence of lipid-rich plaque (71.2% versus 64.8%, P=0.016), macrophage (72.0% versus 62.6%, P<0.001), and cholesterol crystal (27.6% versus 19.7%, P<0.001). Both diabetes and nondiabetes groups showed a decreasing trend in plaque erosion with age (patients with diabetes, P=0.020; patients without diabetes, P<0.001). Patients without diabetes showed an increasing trend with age in plaque rupture (P=0.004) and lipid-rich plaque (P=0.018), whereas patients with diabetes had a high prevalence of these vulnerable features at an early age that remained high across age groups. CONCLUSIONS Patients without diabetes showed an increasing trend with age in plaque rupture and lipid-rich plaque, whereas patients with diabetes had a high prevalence of these vulnerable features at an early age. These results suggest that atherosclerotic vascular changes with increased vulnerability start at a younger age in patients with diabetes. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifiers: NCT04523194, NCT03479723. URL: https://www.umin.ac.jp/ctr/. Unique identifier: UMIN000041692.
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Affiliation(s)
- Keishi Suzuki
- Cardiology DivisionMassachusetts General HospitalHarvard Medical SchoolBostonMA
| | - Takayuki Niida
- Cardiology DivisionMassachusetts General HospitalHarvard Medical SchoolBostonMA
| | - Haruhito Yuki
- Cardiology DivisionMassachusetts General HospitalHarvard Medical SchoolBostonMA
| | - Daisuke Kinoshita
- Cardiology DivisionMassachusetts General HospitalHarvard Medical SchoolBostonMA
| | - Daichi Fujimoto
- Cardiology DivisionMassachusetts General HospitalHarvard Medical SchoolBostonMA
| | - Hang Lee
- Biostatistics CenterMassachusetts General HospitalHarvard Medical SchoolBostonMA
| | - Iris McNulty
- Cardiology DivisionMassachusetts General HospitalHarvard Medical SchoolBostonMA
| | - Masamichi Takano
- Cardiovascular CenterNippon Medical School Chiba Hokusoh HospitalInzai, ChibaJapan
| | - Sunao Nakamura
- Interventional Cardiology UnitNew Tokyo HospitalChibaJapan
| | - Tsunekazu Kakuta
- Department of CardiologyTsuchiura Kyodo General Hospital, TsuchiuraIbarakiJapan
| | | | - Ik‐Kyung Jang
- Cardiology DivisionMassachusetts General HospitalHarvard Medical SchoolBostonMA
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Antza C, Gallo A, Boutari C, Ershova A, Gurses KM, Lewek J, Mirmaksudov M, Silbernagel G, Sandstedt J, Lebedeva A. Prevention of cardiovascular disease in young adults: Focus on gender differences. A collaborative review from the EAS Young Fellows. Atherosclerosis 2023; 384:117272. [PMID: 37734996 DOI: 10.1016/j.atherosclerosis.2023.117272] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 05/03/2023] [Accepted: 09/01/2023] [Indexed: 09/23/2023]
Abstract
A steady rise in cardiovascular morbidity and mortality has been observed in young adults within the last decades. This trend corresponds to an increasing prevalence of traditional cardiovascular risk factors such as obesity and diabetes mellitus type 2 among young adults living in developed countries. Moreover, age-specific risk factors, such as substance abuse, contraceptive medication, and pregnancy-related diseases also correlate with an increased incidence of cardiovascular diseases. In this review, we discuss the available data for young adults on the epidemiology and the rationale for the causality of traditional and newly emerging risk factors of atherosclerotic cardiovascular diseases. We focus on gender-related differences in the exposure to these risk factors, investigate the recent data regarding screening and risk stratification in the young adult population, and describe the current state of the art on lifestyle and therapeutic intervention strategies in the primary prevention setting.
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Affiliation(s)
- Christina Antza
- 3rd Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Papageorgiou Hospital, 56429, Thessaloniki, Greece
| | - Antonio Gallo
- Sorbonne Université, INSERM UMR1166, Lipidology and Cardiovascular Prevention Unit, Department of Nutrition, APHP, Pitié-Salpètriêre Hospital, F-75013, Paris, France
| | - Chrysoula Boutari
- 2nd Propaedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, 54642, Thessaloniki, Greece
| | - Alexandra Ershova
- Laboratory of Clinomics, National Medical Research Centre for Therapy and Preventive Medicine, Petroverigskiy Pereulok, 10, 101990, Moscow, Russia
| | - Kadri Murat Gurses
- Department of Cardiology, Selçuk University, School of Medicine, 42250, Selçuklu, Konya, Turkey
| | - Joanna Lewek
- Department of Preventive Cardiology and Lipidology, Chair of Nephrology and Hypertension, Medical University of Lodz, Rzgowska St. 281/289, 93-338, Lodz, Poland; Department of Cardiology and Adult Congenital Heart Diseases, Polish Mother's Memorial Hospital Research Institute (PMMHRI), Rzgowska St. 281/289, 93-338, Lodz, Poland
| | - Mirakhmadjon Mirmaksudov
- Department of Electrophysiology, Republican Specialized Scientific Practical Medical Centre of Cardiology, Osiyo St. 4, 100052, Tashkent, Uzbekistan
| | - Günther Silbernagel
- Division of Vascular Medicine, Department of Internal Medicine, Medical University of Graz, Auenbruggerpl. 2, 8036, Graz, Austria
| | - Joakim Sandstedt
- Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital, 41390, Gothenburg, Sweden; Department of Clinical Chemistry, Sahlgrenska University Hospital, 41390, Gothenburg, Sweden
| | - Anna Lebedeva
- Clinic of Internal Medicine and Cardiology, Heart Centre Dresden University Hospital, Dresden University of Technology, Fetscherst. 76, 01307, Dresden, Germany.
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Madar H, Lalanne-Mistrih ML, Lebbar M, Wu Z, Robitaille Y, Pelletier J, Grou C, Brazeau AS, Rabasa-Lhoret R. Cardiovascular Risk Factors and Adherence to Cardiovascular Protection Practice Guidelines in Adults With Type 1 Diabetes: A BETTER Registry Cross-sectional Analysis. Can J Diabetes 2023; 47:473-481.e1. [PMID: 37059389 DOI: 10.1016/j.jcjd.2023.04.006] [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: 09/04/2022] [Revised: 02/12/2023] [Accepted: 04/05/2023] [Indexed: 04/16/2023]
Abstract
OBJECTIVES Cardiovascular disease (CVD) is a major cause of morbidity and mortality in people with type 1 diabetes (PWT1D). We assessed cardiovascular risk factors and pharmacologic treatment in a large Canadian cohort of PWT1D. METHODS This cross-sectional study used data from adult PWT1D in the BETTER registry (n=974). CVD risk factor status, diabetes complications, and treatments (used as proxy for blood pressure and dyslipidemia) were self-reported through online questionnaires. Objective data were available for a subgroup of PWT1D (23%, n=224). RESULTS Participants were adults (43.9±14.8 years) with a diabetes duration of 23.3±15.2 years; 34.8% reported glycated hemoglobin (A1C) levels of ≤7%, 67.2% reported a very high cardiovascular risk, and 27.2% reported at least 3 CVD risk factors. Most participants received care for CVD in accordance with the Diabetes Canada Clinical Practice Guidelines (DC-CPG), with a median recommended pharmacologic treatment score of 75.0%. However, 3 subgroups of participants with lower adherence (<70%) to DC-CPG were identified: 1) those with microvascular complications and receiving a statin (60.8%, 208 of 342) or renin-angiotensin axis nephroprotective therapy (52.6%, 180 of 342); 2) those aged ≥40 years and receiving statin therapy (67.1%, 369 of 550); and 3) those aged ≥30 years with a diabetes duration of ≥15 years and receiving statin therapy (58.9%, 344 of 584). Among a subgroup of participants with recent laboratory results, only 24.5% of PWT1D (26 of 106) achieved both A1C and low-density lipoprotein cholesterol targets. CONCLUSIONS Most PWT1D received recommended pharmacologic cardiovascular protection, but specific subgroups required special attention. Target achievement for key risk factors remains suboptimal.
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Affiliation(s)
- Houssein Madar
- Montreal Clinical Research Institute, Montréal, Québec, Canada
| | - Marie-Laure Lalanne-Mistrih
- Montreal Clinical Research Institute, Montréal, Québec, Canada; Department of Nutrition, University Hospital, Abymes, Guadeloupe, France; UFR Medicine, French West Indies University, Abymes, Guadeloupe, France
| | - Maha Lebbar
- Montreal Clinical Research Institute, Montréal, Québec, Canada; Department of Nutrition, Faculty of Medicine, Université de Montréal, Montréal, Québec, Canada
| | - Zekai Wu
- Montreal Clinical Research Institute, Montréal, Québec, Canada; Department of Medicine, Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
| | - Yves Robitaille
- Centre de Médecine Métabolique de Lanaudière, Terrebone, Québec, Canada
| | | | - Caroline Grou
- Montreal Clinical Research Institute, Montréal, Québec, Canada
| | - Anne-Sophie Brazeau
- Montreal Clinical Research Institute, Montréal, Québec, Canada; School of Human Nutrition, McGill University, Sainte-Anne-de-Bellevue, Québec, Canada; Montréal Diabetes Research Center, Montréal, Québec, Canada
| | - Rémi Rabasa-Lhoret
- Montreal Clinical Research Institute, Montréal, Québec, Canada; Department of Nutrition, Faculty of Medicine, Université de Montréal, Montréal, Québec, Canada; Department of Medicine, Division of Experimental Medicine, McGill University, Montréal, Québec, Canada; Montréal Diabetes Research Center, Montréal, Québec, Canada; Centre Hospitalier de l'Université de Montréal Endocrinology Division and CHUM Research Center, Montréal, Québec, Canada.
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Jain V, Minhas AMK, Ariss RW, Nazir S, Khan SU, Khan MS, Rifai MA, Michos E, Mehta A, Qamar A, Vaughan EM, Sperling L, Virani SS. Demographic and Regional Trends of Cardiovascular Diseases and Diabetes Mellitus-Related Mortality in the United States From 1999 to 2019. Am J Med 2023:S0002-9343(23)00202-4. [PMID: 37183138 DOI: 10.1016/j.amjmed.2023.03.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 03/08/2023] [Accepted: 03/14/2023] [Indexed: 05/16/2023]
Abstract
OBJECTIVE The purpose of this research was to study the contemporary trends in cardiovascular disease (CVD) and diabetes mellitus (DM)-related mortality. METHODS We used the Centers for Disease Control and Prevention Wide-Ranging OnLine Data for Epidemiologic Research (CDC WONDER) database to identify adults ≥25 years old where both CVD and DM were listed as an underlying or contributing cause of death between 1999 and 2019. Crude and age-adjusted mortality rates per 100,000 population were determined. RESULTS The overall age-adjusted mortality rate was 99.18 in 1999 and 91.43 in 2019, with a recent increase from 2014-2019 (annual percent change 1.0; 95% confidence interval [CI], 0.3-1.6). Age-adjusted mortality rate was higher for males compared with females, with increasing mortality in males between 2014 and 2019 (annual percent change 1.5; 95% CI, 0.9-2.0). Age-adjusted mortality rate was highest for non-Hispanic Black adults and was ∼2-fold higher compared with non-Hispanic White adults. Young and middle-aged adults (25-69 years) had increasing age-adjusted mortality rates in recent years. There were significant urban-rural disparities, and age-adjusted mortality rates in rural counties increased from 2014 to 2019 (annual percent change 2.2; 95% CI, 1.5-2.9); states in the 90th percentile of mortality had age-adjusted mortality rates that were ∼2-fold higher than those in the bottom 10th percentile of mortality. CONCLUSION After an initial decrease in DM + CVD-related mortality for a decade, this trend has reversed, with increasing mortality from 2014 to 2019. Significant geographic and demographic disparities persist, requiring targeted health policy interventions to prevent the loss of years of progress.
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Affiliation(s)
| | | | - Robert W Ariss
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass
| | - Salik Nazir
- Department of Cardiology, Baylor College of Medicine, Houston, Texas
| | - Safi U Khan
- Department of Cardiology, Houston Methodist Hospital, Texas
| | | | | | - Erin Michos
- Department of Cardiology, Johns Hopkins University, Baltimore, Md
| | - Anurag Mehta
- VCU Health Pauley Heart Center, Virginia Commonwealth University School of Medicine, Richmond
| | - Arman Qamar
- Division of Cardiology, NorthShore University Hospital, Evanston, Ill
| | | | | | - Salim S Virani
- Department of Cardiology, Baylor College of Medicine, Houston, Texas
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9
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Analysis of Cause-of-Death Mortality in Children and Young Adults with Diabetes: A Nationwide 10-Year Follow-Up Cohort Study. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10020358. [PMID: 36832487 PMCID: PMC9955437 DOI: 10.3390/children10020358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/24/2023] [Accepted: 02/09/2023] [Indexed: 02/16/2023]
Abstract
We examined the associations of clinical characteristics and cause-of-death patterns with mortality in children and young adults (<30 years) with diabetes. We analyzed a nationwide cohort sample from the KNHIS database using propensity score matching from a sample of 1 million people from 2002 to 2013. There were 10,006 individuals in the diabetes mellitus (DM) group and 10,006 in the control (no DM) group. The numbers of deaths were 77 in the DM group and 20 in the control group. The deaths of patients in the DM Group were 3.74 (95% confidence interval (CI) = 2.25-6.21) times higher than in the control group. Type 1 DM, type 2 DM and unspecified DM were 4.52 (95% CI = 1.89-10.82) times, 3.25 (95% CI = 1.95-5.43) times and 10.20 (95% CI = 5.24-20.18) times higher, respectively. Mental disorders were 2.08 times higher in the risk of death (95% CI = 1.27-3.40). Mortality rates have increased in children and young adults with diabetes alone. Therefore, in the future, it is necessary to identify the cause of the increased mortality rate among young diabetic people and select vulnerable groups among them so that early prevention can be achieved.
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10
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Ducluzeau PH, Fauchier G, Herbert J, Semaan C, Halimi JM, Angoulvant D, Fauchier L. Prevalence and incidence of cardiovascular and renal diseases in type 1 compared with type 2 diabetes: A nationwide French observational study of hospitalized patients. DIABETES & METABOLISM 2023; 49:101429. [PMID: 36736892 DOI: 10.1016/j.diabet.2023.101429] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 11/21/2022] [Accepted: 01/21/2023] [Indexed: 02/04/2023]
Abstract
BACKGROUND Type 1 diabetes mellitus (T1DM) and type 2 diabetes mellitus (T2DM) increase risks of cardiovascular (CV) and renal disease compared with diabetes-free populations. There are only a few studies comparing T1DM and T2DM for the relative risk of these clinical events. METHODS All adult patients hospitalized in French hospitals in 2013 with at least 5 years of follow-up were identified and categorized by their diabetes status. A total of 50,623 patients with T1DM (age 61.4 ± 18.6, 53% male) and 425,207 patients with T2DM (age 68.6 ± 14.3, 55% male) were followed over a median period of 5.3 years (interquartile range: 2.8 - 5.8 years). Prevalence and event rates of myocardial infarction (MI), heart failure (HF), ischemic stroke, chronic kidney disease (CKD), all-cause death and CV death were assessed with age stratification of 10-year intervals. For clinical events during follow-up, we report hazard ratios (HRs) in T1DM relative to T2DM. RESULTS The age and sex-adjusted prevalence of CV diseases was higher in T2DM for ages above 40 years whereas the prevalence of CKD was more common in T1DM between ages 18 and 70 years. During 2,033,239 person-years of follow-up, age and sex-adjusted HR event rates comparing T1DM, versus T2DM as reference, showed that MI and HF relative risks were increased above 60 years (1.2 and 1.4 -fold). HR of ischemic stroke did not markedly differ between T1DM and T2DM. Risk of incident CKD was 2.4-fold higher in T1DM above 60 years. All-cause death HR risk was 1.1-fold higher in T1DM after 60 years and the CV death risk was 1.15-fold higher in T1DM between 60 and 69 years compared to T2DM. CONCLUSIONS Although the crude prevalent burden of CV diseases may be lower in T1DM than in T2DM, patients with T1DM may have a higher risk of incident MI, HF, all-cause death and CV death above 60 years of age, highlighting the need for improved prevention in this population.
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Affiliation(s)
- Pierre Henri Ducluzeau
- Service de Médecine Interne, Unité d'Endocrinologie Diabétologie et Nutrition, Centre Hospitalier Universitaire et Faculté de Médecine, Université de Tours, France; INRAE, Unité Mixte de Recherche Physiologie de la Reproduction et des Comportements, 37380 Nouzilly, France.
| | - Grégoire Fauchier
- Service de Médecine Interne, Unité d'Endocrinologie Diabétologie et Nutrition, Centre Hospitalier Universitaire et Faculté de Médecine, Université de Tours, France
| | - Julien Herbert
- Service de Cardiologie, Centre Hospitalier Universitaire et Faculté de Médecine, Université de Tours, France; Service d'information médicale, d'épidémiologie et d'économie de la santé, Centre Hospitalier Universitaire et Faculté de Médecine, EA7505, Université de Tours, France
| | - Carl Semaan
- Service de Cardiologie, Centre Hospitalier Universitaire et Faculté de Médecine, Université de Tours, France
| | - Jean Michel Halimi
- EA4245 Transplantation Immunité Inflammation, Université de Tours, France; Néphrologie-Immunologie Clinique, Hôpital Bretonneau, Centre Hospitalier Universitaire et Faculté de Médecine, Tours, France
| | - Denis Angoulvant
- Service de Cardiologie, Centre Hospitalier Universitaire et Faculté de Médecine, Université de Tours, France; EA4245 Transplantation Immunité Inflammation, Université de Tours, France
| | - Laurent Fauchier
- Service de Cardiologie, Centre Hospitalier Universitaire et Faculté de Médecine, Université de Tours, France
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11
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Norby FL, Reinier K, Uy-Evanado A, Nichols GA, Stecker EC, Jui J, Chugh SS. Sudden Cardiac Death in Patients With Type 1 Versus Type 2 Diabetes. Mayo Clin Proc 2022; 97:2271-2281. [PMID: 36272817 DOI: 10.1016/j.mayocp.2022.05.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 03/07/2022] [Accepted: 05/11/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To investigate the association between type 1 diabetes mellitus (T1D) and type 2 diabetes mellitus (T2D) with risk of sudden cardiac arrest (SCA). METHODS In a prospective community-based study of SCA from February 1, 2002, through November 30, 2019, we ascertained 2771 cases age 18 years of age or older and matched them to 8313 controls based on geography, age, sex, and race/ethnicity. We used logistic regression to evaluate the independent association between diabetes, T1D, T2D, and SCA. RESULTS Patients had a mean age of 64.5±15.9 years, were 33.3% female and 23.9% non-White race. Overall, 36.7% (n=1016) of cases and 23.8% (n=1981) of controls had diabetes. Among individuals with diabetes, the proportion of T1D was 6.5% (n=66) among cases and 2.0% among controls (n=40). Diabetes was associated with 1.5-times higher odds of SCA. Compared with those without diabetes, the odds ratio and 95% CI for SCA was 4.36 (95% CI, 2.81 to 6.75; P<.001) in T1D and 1.45 (95% CI, 1.30 to 1.63; P<.001) in T2D after multivariable adjustment. Among those with diabetes, the odds of having SCA were 2.41 times higher in T1D than in T2D (95% CI, 1.53 to 3.80; P<.001). Cases of SCA with T1D were more likely to have an unwitnessed arrest, less likely to receive resuscitation, and less likely to survive compared with those with T2D. CONCLUSION Type 1 diabetes was more strongly associated with SCA compared with T2D and had less favorable outcomes following resuscitation. Diabetes type could influence the approach to risk stratification and prevention of SCA.
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Affiliation(s)
- Faye L Norby
- Center for Cardiac Arrest Prevention, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, CA
| | - Kyndaron Reinier
- Center for Cardiac Arrest Prevention, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, CA
| | - Audrey Uy-Evanado
- Center for Cardiac Arrest Prevention, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, CA
| | | | | | - Jonathan Jui
- Oregon Health and Science University, Portland, OR
| | - Sumeet S Chugh
- Center for Cardiac Arrest Prevention, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, CA.
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12
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Tell SS, Schafer M, Vigers T, Baumgartner AD, Lyon E, Gross S, Polsky S, Snell-Bergeon JK, Schauer IE, Nadeau KJ. Bromocriptine quick-release as adjunct therapy in youth and adults with type 1 diabetes: A randomized, placebo-controlled crossover study. Diabetes Obes Metab 2022; 24:2148-2158. [PMID: 35712800 PMCID: PMC10849845 DOI: 10.1111/dom.14800] [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: 04/15/2022] [Revised: 06/07/2022] [Accepted: 06/12/2022] [Indexed: 11/28/2022]
Abstract
AIM To evaluate the potential for glycaemic, renal and vascular benefits of bromocriptine quick release (BCQR) in adolescents and adults with type 1 diabetes. MATERIALS AND METHODS Forty adolescents and 40 adults with type 1 diabetes aged 12-60 years old were enrolled in a double-blind, placebo-controlled, random order crossover study of 4 weeks of treatment in the morning with BCQR (titrated weekly from 0.8 mg to 1.6 mg to 3.2 mg, minimum dose 1.6 mg). Study assessments after each phase included blood pressure (BP), lipids, peripheral arterial stiffness and autonomic function, mixed meal tolerance test, continuous glucose monitoring (CGM), creatinine, estimated glomerular filtration rate, estimated insulin sensitivity, insulin dose and indirect calorimetry. RESULTS Adolescents displayed baseline hyperglycaemia, insulin resistance, metabolic dysfunction and increased renal filtration compared with adults. In both age groups, continuous glucose monitoring measures, estimated insulin sensitivity and insulin dose did not differ with BCQR treatment. In adolescents, BCQR decreased systolic BP, diastolic BP and triangular index and increased serum creatinine. In adults, systolic BP, mean arterial pressure, systemic vascular resistance, and mixed meal tolerance test glucose and glucagon-like peptide 1 areas under the curve were lower, and the orthostatic drop in systolic BP was greater with BCQR. CONCLUSIONS Greater hyperglycaemia, insulin resistance, metabolic dysfunction and renal hyperfiltration in adolescents argues for increased attention during this high-risk age period. Although BCQR had little impact on glycaemia or insulin sensitivity, initial vascular and renal responses suggest potential benefits of BCQR in adolescents and adults with type 1 diabetes requiring further study.
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Affiliation(s)
- Shoshana S Tell
- Division of Pediatric Endocrinology, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
- Barbara Davis Center for Childhood Diabetes, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Michal Schafer
- Division of Pediatric Cardiology, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Timothy Vigers
- Barbara Davis Center for Childhood Diabetes, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Amy D Baumgartner
- Division of Pediatric Endocrinology, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Ellen Lyon
- Division of Endocrinology and Metabolism, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Susan Gross
- Division of Pediatric Endocrinology, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Sarit Polsky
- Barbara Davis Center for Childhood Diabetes, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Janet K Snell-Bergeon
- Barbara Davis Center for Childhood Diabetes, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Irene E Schauer
- Division of Endocrinology and Metabolism, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
- Endocrinology Section, Rocky Mountain Regional VA Medical Center, Aurora, Colorado, USA
| | - Kristen J Nadeau
- Division of Pediatric Endocrinology, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
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13
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Varkevisser RDM, Birnie E, Vollenbrock CE, Mul D, van Dijk PR, van der Klauw MM, Veeze H, Wolffenbuttel BHR, Aanstoot HJ. Cardiovascular risk management in people with type 1 diabetes: performance using three guidelines. BMJ Open Diabetes Res Care 2022; 10:10/4/e002765. [PMID: 35858715 PMCID: PMC9305824 DOI: 10.1136/bmjdrc-2022-002765] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 07/07/2022] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Cardiovascular disease (CVD) is the leading cause of mortality in individuals with type 1 diabetes mellitus (T1DM). Cardiovascular risk management is therefore essential in the management of individuals with T1DM. This study describes the performance of lipid and blood pressure management in individuals with T1DM using three guidelines. RESEARCH DESIGN AND METHODS Individuals ≥18 years with T1DM, treated with insulin for ≥1 year, visiting Diabeter or the University Medical Center Groningen between January 1, 2018 and December 31, 2018, were included. Lipid and blood pressure management were examined using the Dutch, American Diabetes Association (ADA) and National Institute for Health and Care Excellence (NICE) guidelines. Concordance of recommended and prescribed lipid-lowering (LLM) or antihypertensive medication (AHM) was assessed per guideline and 10-year age groups. Achievement of treatment targets was assessed for those prescribed medication. RESULTS A total of 1855 individuals with T1DM were included. LLM and AHM was prescribed in 19% and 17%, respectively. In individuals recommended LLM, this was prescribed in 22%-46% according to Dutch, ADA or NICE guideline recommendations. For individuals recommended AHM, this was prescribed in 52%-75%. Recommended and actual prescription of LLM and AHM increased over age for all three guidelines. However, discordance between treatment recommendation and medication prescribed was higher in younger, compared with older, age groups. Low-density lipoprotein-cholesterol targets were achieved by 50% (without CVD) and 31% (with CVD) of those prescribed LLM. The blood pressure target was achieved by 46% of those prescribed AHM. CONCLUSION This study suggests that there is undertreatment of lipid and blood pressure according to guideline recommendations, particularly in younger age groups. Treatment targets are not met by most individuals prescribed medication, while guidelines recommendations differ considerably. We recommend to investigate the factors influencing undertreatment of lipid and blood pressure management in individuals with T1DM.
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Affiliation(s)
| | - Erwin Birnie
- Diabeter, Center for Focussed Diabetes Care and Research, Rotterdam, The Netherlands
- Department of Genetics, University Medical Center Groningen, Groningen, The Netherlands
| | - Charlotte E Vollenbrock
- Department of Endocrinology, University Medical Center Groningen, Groningen, The Netherlands
| | - Dick Mul
- Diabeter, Center for Focussed Diabetes Care and Research, Rotterdam, The Netherlands
| | - Peter R van Dijk
- Department of Endocrinology, University Medical Center Groningen, Groningen, The Netherlands
| | - Melanie M van der Klauw
- Department of Endocrinology, University Medical Center Groningen, Groningen, The Netherlands
| | - Henk Veeze
- Diabeter, Center for Focussed Diabetes Care and Research, Rotterdam, The Netherlands
| | - Bruce H R Wolffenbuttel
- Department of Endocrinology, University Medical Center Groningen, Groningen, The Netherlands
| | - Henk-Jan Aanstoot
- Diabeter, Center for Focussed Diabetes Care and Research, Rotterdam, The Netherlands
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14
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Svane J, Nielsen JL, Stampe NK, Feldt-Rasmussen B, Garcia R, Risgaard B, Gislason GH, Winkel BG, Lynge TH, Tfelt-Hansen J. Nationwide study of mortality and sudden cardiac death in young persons diagnosed with chronic kidney disease. Europace 2022; 24:1599-1607. [PMID: 35373838 DOI: 10.1093/europace/euac032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 02/25/2022] [Indexed: 11/13/2022] Open
Abstract
AIMS The aim of this study was to compare short- and long-term risk of sudden cardiac death (SCD) among persons aged 18-49 years with and without chronic kidney disease (CKD). METHODS AND RESULTS Using Danish nationwide health registries, all persons aged 18-49 years diagnosed with earlier stages of CKD or chronic kidney failure from 1 July 1995 through 2009 were identified. Non-exposed subjects matched on sex and birth-year were identified. All SCD in the Danish population aged 18-49 years in 2000-2009 have previously been identified using information from the Danish nationwide health registries, death certificates, and autopsy reports. In total, 9308 incident cases of earlier stage CKD and 1233 incident cases of chronic kidney failure were included. Among patients with earlier stage CKD, the absolute risk of SCD 1, 5, and 10 years after diagnosis was 0.14%, 0.37%, and 0.68%, respectively. Compared with age- and sex-matched subjects the corresponding relative risk (RR) was 20.3 [95% confidence interval (CI) 8.4-48.8], 7.1 (95% CI 4.2-12.0), and 6.1 (95% CI 3.8-9.7), respectively. Among patients with chronic kidney failure, the absolute 1-, 5-, and 10-year risk of SCD was 0.17%, 0.56%, and 2.07%, respectively. The corresponding RR was 12.5 (95% CI 1.4-111.6), 7.9 (95% CI 2.3-27.0), and 10.1 (95% CI 4.5-22.6). CONCLUSION Persons with earlier stage CKD and chronic kidney failure had increased risk of SCD compared with the background population with a 6- to 20-fold increased risk of SCD. These findings underline the importance of early cardiovascular risk monitoring and assessment in persons with CKD.
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Affiliation(s)
- Jesper Svane
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.,Section of Forensic Pathology, Department of Forensic Medicine, Copenhagen University, Copenhagen, Denmark
| | - Jakob Lund Nielsen
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Niels Kjær Stampe
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Bo Feldt-Rasmussen
- Department of Nephrology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Rodrigue Garcia
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.,The Department of Cardiology, University Hospital of Poitiers, Poitiers, France
| | - Bjarke Risgaard
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Gunnar Hilmar Gislason
- Department of Cardiology, Copenhagen University Hospital, Gentofte, Denmark.,The Danish Heart Foundation, Copenhagen, Denmark.,The National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Bo Gregers Winkel
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Thomas Hadberg Lynge
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Jacob Tfelt-Hansen
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.,Section of Forensic Pathology, Department of Forensic Medicine, Copenhagen University, Copenhagen, Denmark
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15
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Kløvgaard M, Lynge TH, Tsiropoulos I, Uldall PV, Banner J, Winkel BG, Ryvlin P, Tfelt-Hansen J, Sabers A. Epilepsy-Related Mortality in Children and Young Adults in Denmark: A Nationwide Cohort Study. Neurology 2021; 98:e213-e224. [PMID: 34795050 DOI: 10.1212/wnl.0000000000013068] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 11/02/2021] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Mortality is increased in epilepsy, but the important issue is that a proportion of epilepsy-related death is potentially preventable by optimized therapy and needs therefore to be identified. A new systematic classification of epilepsy-related mortality has been suggested by Devinsky et al. in 2016 to identify these preventable deaths. We applied this classification to an analysis of premature mortality in persons with epilepsy younger than 50 years. METHODS The study was a population-based retrospective cohort of all Danish citizens with and without epilepsy aged 1-49 years during 2007-2009. Information on all deaths was retrieved from the Danish Cause of Death Registry, autopsy reports, death certificates, and the Danish National Patient Registry. The primary cause of death in persons with epilepsy was evaluated independently by three neurologist, one neuro-pediatrician, and two cardiologists. In case of uncertainty a pathologist was consulted. All deaths were classified as either epilepsy- or not-epilepsy-related, and the underlying causes or modes of death were compared between persons with and without epilepsy. RESULTS During the study period 700 deaths were identified in persons with epilepsy, and 440 (62.9%) of these were epilepsy-related, hereof, 169 (38%) directly related to seizures and 181 (41%) due to an underlying neurological disease. SUDEP accounted for 80% of deaths directly related to epilepsy. Aspiration pneumonia was the cause of death in 80% of cases indirectly related to epilepsy.Compared with the background population, persons with epilepsy had a nearly four-fold increased all-cause mortality (adjusted mortality hazard ratio of 3.95 [95% CI 3.64-4.27], p<0.0001) and a higher risk of dying from various underlying causes including alcohol-related conditions (hazard ratio of 2.91 [95% CI 2.23-3.80], p<0.0001) and suicide (hazard ratio of 2.10 [95% CI 1.18-3.73], p=0.01). DISCUSSION The newly proposed classification for mortality in persons with epilepsy was useful in an unselected nationwide cohort. It helped classifying unnatural causes of death as epilepsy-related or not, and it helped identifying potentially preventable deaths. The leading causes of premature mortality in persons younger than 50 years were related to epilepsy and were thus potentially preventable by good seizure control.
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Affiliation(s)
- Marius Kløvgaard
- The Epilepsy Clinic, Department of Neurology, Copenhagen University Hospital / Rigshospitalet
| | - Thomas Hadberg Lynge
- The Heart Centre, Department of Cardiology, Copenhagen University Hospital / Rigshospitalet
| | - Ioannis Tsiropoulos
- The Epilepsy Clinic, Department of Neurology, Copenhagen University Hospital / Rigshospitalet
| | - Peter Vilhelm Uldall
- The Neuropediatric Clinic, Department of Pediatrics, Copenhagen University Hospital / Rigshospitalet.,Danish Epilepsy Centre, Dianalund
| | - Jytte Banner
- Section of Forensic Pathology, Department of Forensic Medicine, Faculty of Health Sciences, University of Copenhagen
| | - Bo Gregers Winkel
- The Heart Centre, Department of Cardiology, Copenhagen University Hospital / Rigshospitalet
| | - Philippe Ryvlin
- Service de Neurologie, Département des Neurosciences Cliniques, Centre Hospitalier Universitaire Vaudois (CHUV)
| | - Jacob Tfelt-Hansen
- The Heart Centre, Department of Cardiology, Copenhagen University Hospital / Rigshospitalet.,Section of Forensic Genetics, Department of Forensic Medicine, Faculty of Health Sciences, University of Copenhagen
| | - Anne Sabers
- The Epilepsy Clinic, Department of Neurology, Copenhagen University Hospital / Rigshospitalet
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16
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Lee Y, Han K, Kim B, Choi MS, Park J, Kim M, Jin S, Hur KY, Kim G, Kim JH. Risk of early mortality and cardiovascular disease according to the presence of recently diagnosed diabetes and requirement for insulin treatment: A nationwide study. J Diabetes Investig 2021; 12:1855-1863. [PMID: 33662172 PMCID: PMC8504914 DOI: 10.1111/jdi.13539] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 02/16/2021] [Accepted: 03/01/2021] [Indexed: 12/14/2022] Open
Abstract
AIMS/INTRODUCTION We estimated the hazards of cardiovascular diseases (CVDs) and early all-cause mortality in Korean adults according to the presence of recently diagnosed type 2 diabetes (type 2 diabetes for <5 years) and insulin use. MATERIALS AND METHODS We used the Korean National Health Insurance Service-National Sample Cohort database (2002-2015) for this longitudinal population-based study. Among adults aged ≥40 years without baseline CVD, individuals without diabetes or with recently diagnosed type 2 diabetes were selected (N = 363,919). The hazard ratios (HRs) for myocardial infarction (MI), stroke, and all-cause mortality during follow-up were analyzed according to three groups categorized by the presence of type 2 diabetes and insulin use. RESULTS Within a mean 7.8 years, there were 5,275 MIs, 7,220 strokes, and 15,834 deaths. The hazards for outcomes were higher in the insulin-treated type 2 diabetes group than in the non-diabetes group [HR (95% CI): 2.344 (1.870-2.938) for MI, 2.420 (1.993-2.937) for stroke, and 3.037 (2.706-3.407) for death], higher in the non-insulin-treated type 2 diabetes group than in the non-diabetes group [HR (95% CI): 1.284 (1.159-1.423) for MI, 1.435 (1.320-1.561) for stroke, and 1.135 (1.067-1.206) for death], and higher in the insulin-treated type 2 diabetes group than in the non-insulin-treated type 2 diabetes group [HR (95% CI): 1.914 (1.502-2.441) for MI, 1.676 (1.363-2.060) for stroke, and 2.535 (2.232-2.880) for death]. CONCLUSIONS Recently diagnosed type 2 diabetes patients showed increased risks of incident CVDs and premature mortality, and insulin-treated group demonstrated an additional increase in the risks of these outcomes in adults with recently diagnosed type 2 diabetes, suggesting the need for intensified cardio-protective interventions for adults with insulin-treated type 2 diabetes.
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Affiliation(s)
- You‐Bin Lee
- Division of Endocrinology and MetabolismDepartment of MedicineSamsung Medical CenterSungkyunkwan University School of MedicineSeoulKorea
| | - Kyungdo Han
- Department of Statistics and Actuarial ScienceSoongsil UniversitySeoulKorea
| | - Bongsung Kim
- Department of Statistics and Actuarial ScienceSoongsil UniversitySeoulKorea
| | - Min Sun Choi
- Division of Endocrinology and MetabolismDepartment of MedicineSamsung Medical CenterSungkyunkwan University School of MedicineSeoulKorea
| | - Jiyun Park
- Division of Endocrinology and MetabolismDepartment of MedicineSamsung Medical CenterSungkyunkwan University School of MedicineSeoulKorea
| | - Minyoung Kim
- Division of Endocrinology and MetabolismDepartment of MedicineSamsung Medical CenterSungkyunkwan University School of MedicineSeoulKorea
| | - Sang‐Man Jin
- Division of Endocrinology and MetabolismDepartment of MedicineSamsung Medical CenterSungkyunkwan University School of MedicineSeoulKorea
| | - Kyu Yeon Hur
- Division of Endocrinology and MetabolismDepartment of MedicineSamsung Medical CenterSungkyunkwan University School of MedicineSeoulKorea
| | - Gyuri Kim
- Division of Endocrinology and MetabolismDepartment of MedicineSamsung Medical CenterSungkyunkwan University School of MedicineSeoulKorea
| | - Jae Hyeon Kim
- Division of Endocrinology and MetabolismDepartment of MedicineSamsung Medical CenterSungkyunkwan University School of MedicineSeoulKorea
- Department of Clinical Research Design and EvaluationSamsung Advanced Institute for Health Sciences and TechnologySungkyunkwan UniversitySeoulKorea
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17
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Marcovecchio ML. Importance of Identifying Novel Biomarkers of Microvascular Damage in Type 1 Diabetes. Mol Diagn Ther 2021; 24:507-515. [PMID: 32613289 DOI: 10.1007/s40291-020-00483-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Microvascular complications of type 1 diabetes, which primarily include diabetic kidney disease, retinopathy, and neuropathy, are characterized by damage to the microvasculature of the kidney, retina, and neurons. The pathogenesis of these complications is multifactorial, and several pathways are implicated. These complications are often silent during their early stages, and once symptoms develop, there might be little to be done to cure them. Thus, there is a strong need for novel biomarkers to identify individuals at risk of microvascular complications at an early stage and guide the implementation of new therapeutic options for preventing their development and progression. Recent advancements in proteomics, metabolomics, and other 'omics' have led to the identification of several potential biomarkers of microvascular complications. However, biomarker discovery has met several challenges and, up to now, there are no new biomarkers that have been implemented into clinical practice. This highlights the need for further work in this area to move towards better diagnostic and prognostic approaches.
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Affiliation(s)
- M Loredana Marcovecchio
- Department of Paediatrics, University of Cambridge, Level 8, Box 116, Addenbrooke's Hospital, Hills Road, Cambridge, CB2 0QQ, UK.
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Lee YB, Kim B, Park J, Kim M, Choi MS, Kim G, Jin SM, Hur KY, Han K, Kim JH. Early mortality and cardiovascular disease, varied association with body mass index and its changes in insulin-treated diabetes: a nationwide study. Int J Obes (Lond) 2021; 45:2482-2489. [PMID: 34344992 DOI: 10.1038/s41366-021-00922-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 07/15/2021] [Accepted: 07/21/2021] [Indexed: 01/18/2023]
Abstract
BACKGROUND/OBJECTIVES We investigated the hazards of cardiovascular diseases (CVDs) and all-cause death during follow-up according to baseline body mass index (BMI) and percent change in BMI among adults with insulin-treated diabetes. SUBJECTS/METHODS Using the Korean National Health Insurance Service datasets (2002-2017), the hazards of myocardial infarction (MI), stroke, and all-cause mortality during follow-up were analyzed according to baseline BMI and percent change in BMI among adults with insulin-treated diabetes and without baseline CVD and/or malignancy (N = 44,055). RESULTS At baseline, 67.3% of total subjects were either obese or overweight. During a mean 3.8 years, 1,081 MI and 1,562 stroke cases developed; 2,847 deaths occurred over a mean 3.9 years. Compared with normal weight, overweight and obesity were associated with lower hazards of outcomes [hazard ratio (95% CI): 0.836 (0.712-0.981), 0.794 (0.687-0.917) for MI; 0.829 (0.726-0.946), 0.772 (0.684-0.870) for stroke; 0.740 (0.672-0.816), 0.666 (0.609-0.728) for death, respectively]. Underweight was associated with a higher hazard of all-cause death during follow-up [hazard ratio (95% CI): 2.035 (1.695-2.443)]. When the group with minimum absolute value for percent change in BMI was set as a reference, the relative reduction in BMI was associated with increased hazards of MI, stroke, and all-cause death, and relative increase in BMI was associated with increased hazards of stroke and all-cause death during follow-up. CONCLUSIONS Among adults with insulin-treated diabetes, a high prevalence of overweight and obesity was observed, and baseline BMI category was inversely associated with CVD incidence and all-cause death during follow-up. Both weight loss and gain were associated with increased CVD incidence and all-cause death during follow-up, showing a U-shaped relationship between weight change and outcome. Stable body weight might be a predictor of a lower risk of CVDs and premature death among individuals with insulin-treated diabetes.
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Affiliation(s)
- You-Bin Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Bongsung Kim
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Republic of Korea
| | - Jiyun Park
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Minyoung Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Min Sun Choi
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Gyuri Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sang-Man Jin
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kyu Yeon Hur
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Republic of Korea.
| | - Jae Hyeon Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. .,Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, Republic of Korea.
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Xiao Y, Niu Y, Mao M, Lin H, Wang B, Wu E, Zhao H, Li S. [Correlation analysis between type 2 diabetes and core gut microbiota]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2021; 41:358-369. [PMID: 33849826 DOI: 10.12122/j.issn.1673-4254.2021.03.07] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To analyze the species, abundance and structure differences of intestinal flora between patients with type 2 diabetes mellitus (T2D) and healthy individuals and explore the correlation between intestinal flora changes and T2D. OBJECTIVE We collected a total of 133 clinical fecal samples from 78 healthy individuals and 55 patients with T2D. Hiseq2500 was used for high-throughput sequencing of the V3+V4 regions of the 16S rRNA gene. Usearch and QIIME were used for data splicing and filtering, classification and species annotation. The Alpha diversity index and Beta diversity index of the samples were analyzed using R language data packets to compare the richness and diversity of the sample flora. The flora differences were compared between the two groups and the disease marker flora was screened after correction of the relevant factors. PICRUST software was used to predict the function of different flora. OBJECTIVE There was significant difference in the intestinal flora diversity between the two groups. Cluster analysis showed that Fimicutes and Bacteroidetes were the dominant species at the phylum level. LefSe analysis showed that significant differences in the relative abundance between the two groups in 2 phyla, 3 classes, 3 orders, 4 families and 10 genera. After correction for the influence of related factors, the markers of T2Drelated bacteria groups were identified, including Bifidobacterium, Bifidobacteriales, Bifidobacteriaceae, Actinobacteria, Bacilli, Lactobacillales, Lactobacillaceae and Lactobacillus. On this basis, analysis of KEGG metabolic pathways of the differential flora revealed significant differences in 36 KEGG metabolic pathways between the two groups, and the citric acid cycle, lipopolysaccharide biosynthesis and other metabolic pathways were all up-regulated in T2D group. OBJECTIVE The composition and abundance of intestinal flora were different between T2D group and the normal group, and T2D group showed the characteristics of ecological imbalance.
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Affiliation(s)
- Y Xiao
- School of Pharmacy, Minzu University of China, Key Laboratory of Ethnomedicine, Ministry of Education, Beijing 100081, China
| | - Y Niu
- School of Pharmacy, Minzu University of China, Key Laboratory of Ethnomedicine, Ministry of Education, Beijing 100081, China
| | - M Mao
- School of Pharmacy, Minzu University of China, Key Laboratory of Ethnomedicine, Ministry of Education, Beijing 100081, China
| | - H Lin
- School of Pharmacy, Minzu University of China, Key Laboratory of Ethnomedicine, Ministry of Education, Beijing 100081, China
| | - B Wang
- School Hospital, Minzu University of China, Beijing 100081, China
| | - E Wu
- School of Pharmacy, Minzu University of China, Key Laboratory of Ethnomedicine, Ministry of Education, Beijing 100081, China
| | - H Zhao
- School of Pharmacy, Minzu University of China, Key Laboratory of Ethnomedicine, Ministry of Education, Beijing 100081, China
| | - S Li
- School of Pharmacy, Minzu University of China, Key Laboratory of Ethnomedicine, Ministry of Education, Beijing 100081, China
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20
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Halasz G, Piepoli MF. Editors' presentation: focus on cardiovascular risk assessment. Eur J Prev Cardiol 2021; 28:137-139. [PMID: 33638640 DOI: 10.1093/eurjpc/zwab019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Geza Halasz
- Cardiac Unit, G. da Saliceto Hospital, AUSL Piacenza and University of Parma, Parma, Italy
| | - Massimo F Piepoli
- Cardiac Unit, G. da Saliceto Hospital, AUSL Piacenza and University of Parma, Parma, Italy.,Institute of Life Sciences, Sant'Anna School of Advanced Studies, Pisa, Italy
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21
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Chiesa ST, Marcovecchio ML. Preventing Cardiovascular Complications in Type 1 Diabetes: The Need for a Lifetime Approach. Front Pediatr 2021; 9:696499. [PMID: 34178905 PMCID: PMC8219852 DOI: 10.3389/fped.2021.696499] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 05/17/2021] [Indexed: 01/29/2023] Open
Abstract
Cardiovascular disease (CVD) remains the main cause of morbidity and mortality in individuals with type 1 diabetes (T1D). Adolescence appears to be a critical time for the development of early subclinical manifestations of CVD, with these changes likely driven by a deterioration in glycemic control during the progression through puberty, combined with the emergence of numerous other traditional cardiometabolic risk factors (e.g., hypertension, dyslipidemia, smoking, alcohol use, obesity, etc.) which emerge at this age. Although hemoglobin A1C has long been the primary focus of screening and treatment strategies, glycemic control remains poor in youth with T1D. Furthermore, screening for cardiovascular risk factors-which are often elevated in youth with T1D-is suboptimal, and use of pharmacological interventions for hypertension and dyslipidemia remains low. As such, there is a clear need not only for better screening strategies for CVD risk factors in youth, but also early interventions to reduce these, if future CVD events have to be prevented. Accumulating evidence has recently suggested that early increases in urinary albumin excretion, even within the normal range, may identify adolescents with T1D who are at an increased risk of complications, and results from pharmacological intervention with statins and ACE inhibitors in these individuals have been encouraging. These data join a growing evidence highlighting the need for a whole-life approach to prevention starting from childhood if efforts to improve CVD outcomes and related mortality in T1D are to be maintained.
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Affiliation(s)
- Scott T Chiesa
- Institute of Cardiovascular Science, University College London, London, United Kingdom
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Abstract
PURPOSE OF REVIEW Persons with diabetes mellitus (DM) have increased morbidity and mortality rates compared with persons without DM. Sudden cardiac death (SCD) is a leading cause of death, and multiple studies have found an increased risk of SCD among individuals with DM. This review sought to collect the latest knowledge of the epidemiological and pathophysiological interplay between DM and SCD. RECENT FINDINGS Persons with DM have a two- to tenfold increased risk of SCD compared with persons without DM. The underlying mechanisms for the increased risk of SCD are complex and multifactorial. The main pathophysiological contributors are DM-induced cardiac autonomic neuropathy (CAN), metabolic changes, silent ischemia, and polypharmacy. Persons with DM have an increased risk of SCD. Future studies should focus on CAN and the combined risk of QT prolongation from the interplay between CAN, hypoglycemia, and polypharmacy. Genes and pathways involved in control of the autonomic nervous system and cardiac ion channels could be a future focal point.
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Abstract
PURPOSE OF REVIEW Individuals with type 1 diabetes (T1D) have excess cardiovascular risk and reduced life expectancy. Adolescence is the time when the first signs of vascular complications appear and a critical window for interventions. This article reviews recent evidence on cardiometabolic risk factors and their management in youth with T1D. RECENT FINDINGS Adolescents with T1D show early signs of vascular complications, as a result of several cardiometabolic risk factors. Poor glycemic control is one of the main risk factors and the main target of treatment. However, only a minority of adolescents with T1D reaches recommended targets for glycemic control. Hypertension, dyslipidemia, smoking, alcohol use, obesity and insulin resistance are other common cardiometabolic risk factors in this age group. Recent data confirm that screening for these risk factors is suboptimal and use of pharmacological interventions for hypertension and dyslipidemia remains low. Data on adjunctive noninsulin agents to improve glycemic control and other cardiometabolic risk factors are still lacking in this age group. SUMMARY Vascular complications and the associated mortality remain a major issue for youth with T1D. Better screening strategies for cardiometabolic risk factors and interventions are required to improve the long-term prognosis of youth with T1D.
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Lynge TH, Svane J, Pedersen-Bjergaard U, Gislason G, Torp-Pedersen C, Banner J, Risgaard B, Winkel BG, Tfelt-Hansen J. Sudden cardiac death among persons with diabetes aged 1-49 years: a 10-year nationwide study of 14 294 deaths in Denmark. Eur Heart J 2020; 41:2699-2706. [PMID: 31848583 PMCID: PMC7377578 DOI: 10.1093/eurheartj/ehz891] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/08/2019] [Accepted: 12/03/2019] [Indexed: 12/24/2022] Open
Abstract
AIMS The aim of this study was to compare nationwide incidence rate (IR) of sudden cardiac death (SCD) in persons aged 1-49 years with and without diabetes mellitus (DM). METHODS AND RESULTS The study population consisted of all persons in Denmark aged 1-49 years in 2000-09, which equals 27.1 million person-years. All 14 294 deaths in the 10-year period were included. By using the highly descriptive Danish death certificates, 1698 cases of sudden and unexpected death were identified. Through review of autopsy reports, discharge summaries, and the Danish registries, we identified 1363 cases of SCD. The Danish Register of Medicinal Product Statistics was used to identify persons with type 1 DM and type 2 DM. Among the 14 294 decedents, there were 669 with DM, of which 118 suffered SCD (9% of all SCD), making SCD the leading cause of death among young persons with DM. Among those aged 1-35 years, the IR of SCD-DM was 21.9 per 100 000 person-years compared to 2.6 per 100 000 person-years among persons without DM [IR ratio 8.6, 95% confidence interval (CI) 5.8-28.6]. Within the age range 36-49 years, the IR among persons with DM was 119.8 per 100 000 person-years compared to 19.7 per 100 000 person-years among persons without DM (IR ratio 6.1, 95% CI 4.7-7.8). CONCLUSION We found that young persons with DM aged 1-35 years had >8-fold higher SCD IR compared to young persons without DM. Our study highlights the need for early cardiovascular risk monitoring and assessment in young persons with DM.
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Affiliation(s)
- Thomas Hadberg Lynge
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Section 2142, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Jesper Svane
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Section 2142, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Ulrik Pedersen-Bjergaard
- Department of Cardiology, Nephrology and Endocrinology, Nordsjællands Hospital, Dyrehavevej 29, 3400 Hillerød, Denmark
| | - Gunnar Gislason
- Department of Cardiology, Copenhagen University Hospital, Gentofte Hospitalsvej 1, 2900 Hellerup, Denmark
- The Danish Heart Foundation, Vognmagergade 7, 3., 1120 Copenhagen, Denmark
- The National Institute of Public Health, University of Southern Denmark, Studiestræde 6, 1455 Copenhagen, Denmark
| | - Christian Torp-Pedersen
- Department of Cardiology and Clinical Investigation, Nordsjaellands Hospital, Dyrehavevej 29, 3400 Hillerød, Denmark
- Department of Cardiology, Aalborg University Hospital, Hobrovej 18-22, 9000 Aalborg, Denmark
| | - Jytte Banner
- Section of Forensic Pathology, Department of Forensic Medicine, Copenhagen University, Frederik V's Vej 11, 2100 Copenhagen, Denmark
| | - Bjarke Risgaard
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Section 2142, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Bo Gregers Winkel
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Section 2142, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Jacob Tfelt-Hansen
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Section 2142, Blegdamsvej 9, 2100 Copenhagen, Denmark
- Section of Forensic Pathology, Department of Forensic Medicine, Copenhagen University, Frederik V's Vej 11, 2100 Copenhagen, Denmark
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25
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Pastore I, Bolla AM, Montefusco L, Lunati ME, Rossi A, Assi E, Zuccotti GV, Fiorina P. The Impact of Diabetes Mellitus on Cardiovascular Risk Onset in Children and Adolescents. Int J Mol Sci 2020; 21:ijms21144928. [PMID: 32664699 PMCID: PMC7403998 DOI: 10.3390/ijms21144928] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 07/07/2020] [Accepted: 07/09/2020] [Indexed: 12/20/2022] Open
Abstract
The prevalence of diabetes mellitus is rising among children and adolescents worldwide. Cardiovascular diseases are the main cause of morbidity and mortality in diabetic patients. We review the impact of diabetes on establishing, during childhood and adolescence, the premises for cardiovascular diseases later in life. Interestingly, it seems that hyperglycemia is not the only factor that establishes an increased cardiovascular risk in adolescence. Other factors have been recognized to play a role in triggering the onset of latent cardiovascular diseases in the pediatric population. Among these cardiovascular risk factors, some are modifiable: glucose variability, hypoglycemia, obesity, insulin resistance, waist circumference, hypertension, dyslipidemia, smoking alcohol, microalbuminuria and smoking. Others are unmodifiable, such as diabetes duration and family history. Among the etiological factors, subclinical endothelial dysfunction represents one of the earliest key players of atherosclerosis and it can be detected during early ages in patients with diabetes. A better assessment of cardiovascular risk in pediatric population still represents a challenge for clinicians, and thus further efforts are required to properly identify and treat pediatric patients who may suffer from cardiovascular disease later in early adulthood.
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Affiliation(s)
- Ida Pastore
- Division of Endocrinology, ASST Fatebenefratelli-Sacco, 20157 Milan, Italy; (I.P.); (A.M.B.); (L.M.); (M.E.L.); (A.R.)
| | - Andrea Mario Bolla
- Division of Endocrinology, ASST Fatebenefratelli-Sacco, 20157 Milan, Italy; (I.P.); (A.M.B.); (L.M.); (M.E.L.); (A.R.)
| | - Laura Montefusco
- Division of Endocrinology, ASST Fatebenefratelli-Sacco, 20157 Milan, Italy; (I.P.); (A.M.B.); (L.M.); (M.E.L.); (A.R.)
| | - Maria Elena Lunati
- Division of Endocrinology, ASST Fatebenefratelli-Sacco, 20157 Milan, Italy; (I.P.); (A.M.B.); (L.M.); (M.E.L.); (A.R.)
| | - Antonio Rossi
- Division of Endocrinology, ASST Fatebenefratelli-Sacco, 20157 Milan, Italy; (I.P.); (A.M.B.); (L.M.); (M.E.L.); (A.R.)
| | - Emma Assi
- International Center for T1D, Pediatric Clinical Research Center Romeo ed Enrica Invernizzi, Department of Biomedical and Clinical Science L. Sacco, University of Milan, 20157 Milan, Italy;
| | - Gian Vincenzo Zuccotti
- Pediatric Clinical Research Center Romeo ed Enrica Invernizzi, DIBIC, Università di Milano and Department of Pediatrics, Buzzi Children’s Hospital, 20157 Milan, Italy;
| | - Paolo Fiorina
- Division of Endocrinology, ASST Fatebenefratelli-Sacco, 20157 Milan, Italy; (I.P.); (A.M.B.); (L.M.); (M.E.L.); (A.R.)
- International Center for T1D, Pediatric Clinical Research Center Romeo ed Enrica Invernizzi, Department of Biomedical and Clinical Science L. Sacco, University of Milan, 20157 Milan, Italy;
- Nephrology Division, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Correspondence: ; Tel.: +1-617-919-2624
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26
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Lee YB, Han K, Kim B, Lee SE, Jun JE, Ahn J, Kim G, Jin SM, Kim JH. Risk of early mortality and cardiovascular disease in type 1 diabetes: a comparison with type 2 diabetes, a nationwide study. Cardiovasc Diabetol 2019; 18:157. [PMID: 31733656 PMCID: PMC6858684 DOI: 10.1186/s12933-019-0953-7] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Accepted: 10/25/2019] [Indexed: 12/21/2022] Open
Abstract
Background Both type 1 and type 2 diabetes are well-established risk factors for cardiovascular disease and early mortality. However, few studies have directly compared the hazards of cardiovascular outcomes and premature death among people with type 1 diabetes to those among people with type 2 diabetes and subjects without diabetes. Furthermore, information about the hazard of cardiovascular disease and early mortality among Asians with type 1 diabetes is sparse, although the clinical and epidemiological characteristics of Asians with type 1 diabetes are unlike those of Europeans. We estimated the hazard of myocardial infarction (MI), hospitalization for heart failure (HF), atrial fibrillation (AF), and mortality during follow-up in Korean adults with type 1 diabetes compared with those without diabetes and those with type 2 diabetes. Methods We used Korean National Health Insurance Service datasets of preventive health check-ups from 2009 to 2016 in this retrospective longitudinal study. The hazard ratios of MI, HF, AF, and mortality during follow-up were analyzed using the Cox regression analyses according to the presence and type of diabetes in ≥ 20-year-old individuals without baseline cardiovascular disease (N = 20,423,051). The presence and type of diabetes was determined based on the presence of type 1 or type 2 diabetes at baseline. Results During more than 93,300,000 person-years of follow-up, there were 116,649 MIs, 135,532 AF cases, 125,997 hospitalizations for HF, and 344,516 deaths. The fully-adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for incident MI, hospitalized HF, AF, and all-cause death within the mean follow-up of 4.6 years were higher in the type 1 diabetes group than the type 2 diabetes [HR (95% CI) 1.679 (1.490–1.893) for MI; 2.105 (1.901–2.330) for HF; 1.608 (1.411–1.833) for AF; 1.884 (1.762–2.013) for death] and non-diabetes groups [HR (95% CI) 2.411 (2.138–2.718) for MI; 3.024 (2.730–3.350) for HF; 1.748 (1.534–1.993) for AF; 2.874 (2.689–3.073) for death]. Conclusions In Korea, the presence of diabetes was associated with a higher hazard of cardiovascular disease and all-cause death. Specifically, people with type 1 diabetes had a higher hazard of cardiovascular disease and all-cause mortality compared to people with type 2 diabetes.
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Affiliation(s)
- You-Bin Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Korea University Guro Hospital, Korea University College of Medicine, 148 Gurodong-ro, Guro-gu, Seoul, 08308, Republic of Korea.,Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea
| | - Kyungdo Han
- Department of Biostatistics, The Catholic University of Korea, 222 Banpo-daero Seocho-gu, Seoul, 06591, Republic of Korea
| | - Bongsung Kim
- Department of Statistics and Actuarial Science, Soongsil University, 369 Sangdo-ro, Dongjak-gu, Seoul, 06978, Republic of Korea
| | - Seung-Eun Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Konkuk University Medical Center, 210-1 Neungdong-ro, Gwangjin-gu, Seoul, 05030, Republic of Korea
| | - Ji Eun Jun
- Division of Endocrinology and Metabolism, Department of Medicine, Kyung Hee University School of Medicine, Kyung Hee University Hospital at Gangdong, 892, Dongnam-ro, Gangdong-gu, Seoul, 05278, Republic of Korea
| | - Jiyeon Ahn
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea
| | - Gyuri Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea
| | - Sang-Man Jin
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea
| | - Jae Hyeon Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea. .,Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, Republic of Korea.
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