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Barash G, Lerman L, Ben-Ari T, Abiri S, Landau Z, Ben Ami M, Brener A, Lebenthal Y, Pinhas-Hamiel O, Mazor-Aronovitch K, Haim A, Yeshayahu Y, De Vries L, Rachmiel M. An "out of the box" approach for prevention of ketoacidosis in youth with poorly controlled type 1 diabetes: combined use of insulin pump and long-acting insulin. Acta Diabetol 2024; 61:1241-1249. [PMID: 38762619 PMCID: PMC11486826 DOI: 10.1007/s00592-024-02264-7] [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: 12/25/2023] [Accepted: 02/25/2024] [Indexed: 05/20/2024]
Abstract
BACKGROUND Poorly controlled adolescents living with type 1 diabetes (T1D) and pump failure of insulin delivery leading to diabetic ketoacidosis (DKA) are still challenging in the western world. AIM To investigate the effect of a combination modality of long-acting insulin for basal coverage and a pump for boluses, on the incidence of DKA and glycemic parameters in pediatric and young adults with poorly controlled T1D. METHODS This multicenter, observational retrospective study included 55 patients (age range 3-25 years, 52.7% males) who were treated with the combination modality for a median of 18 months [(IQR)12,47], as part of their clinical care. Data were retrieved at initiation of the combined modality, after 6 months, and at last visit. RESULTS Cohort's median age at combination modality initiation was 14.5 years [IQR12.4,17.3], and its median HbA1c level was 9.2% [IQR 8.2,10.2]. The main reasons for combination modality initiation were: (a) concern about sustained hyperglycemia on current management in 41.8%, (b) previous DKA episodes in 30.8%, and (c) refusal to wear a pump continuously in 14.6%. The percent of patients experiencing DKA who used the modality till end decreased from 25.4 to 8.8%. The frequency of DKA events per patient month decreased after 6 months from 0.073 (min 0, max 0.5) to 0.020 (min 0, max 0.5), p = 0.01, and at end to 0.016 (min 0, max 0.25), p = 0.007. CONCLUSIONS The combination modality of once-daily long-acting insulin and pump for boluses is safe, feasible, and effective in preventing DKA among poorly controlled young people living with T1D, unable or un-willing to use advanced closed pumps.
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Affiliation(s)
- Galia Barash
- Pediatric Endocrinology and Diabetes Institute, Shamir (Assaf Harofeh) Medical Center, Tzrifin, Beer Ya'akov, Israel.
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Liat Lerman
- The Jesse Z. and Sara Lea Shafer Institute for Endocrinology and Diabetes, National Center for Childhood Diabetes, Schneider Children's Medical Center of Israel, Petah Tikva, Israel
| | - Tal Ben-Ari
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Pediatric Endocrine and Diabetes Unit, Edith Wolfson Medical Center, Holon, Israel
| | - Shirly Abiri
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Pediatric Endocrine and Diabetes Unit, Edith Wolfson Medical Center, Holon, Israel
| | - Zohar Landau
- National Juvenile Diabetes Center, Maccabi Health Care Services, Ra'anana, Israel
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer‑Sheva, Israel
| | - Michal Ben Ami
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Pediatric Endocrine and Diabetes Unit, The Edmond and Lily Safra Children's Hospital, Chaim Sheba Medical Center, Ramat‑Gan, Israel
| | - Avivit Brener
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Institute for Pediatric Endocrinology, Diabetes and Metabolism, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Yael Lebenthal
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Institute for Pediatric Endocrinology, Diabetes and Metabolism, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Orit Pinhas-Hamiel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- National Juvenile Diabetes Center, Maccabi Health Care Services, Ra'anana, Israel
- Pediatric Endocrine and Diabetes Unit, The Edmond and Lily Safra Children's Hospital, Chaim Sheba Medical Center, Ramat‑Gan, Israel
| | - Kineret Mazor-Aronovitch
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- National Juvenile Diabetes Center, Maccabi Health Care Services, Ra'anana, Israel
- Pediatric Endocrine and Diabetes Unit, The Edmond and Lily Safra Children's Hospital, Chaim Sheba Medical Center, Ramat‑Gan, Israel
| | - Alon Haim
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer‑Sheva, Israel
- Pediatric Endocrine and Diabetes Unit, Soroka Medical Center, Beer Sheba, Israel
| | - Yonatan Yeshayahu
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer‑Sheva, Israel
- Pediatric Endocrine and Diabetes Unit, Assuta Medical Center, Ashdod, Israel
| | - Liat De Vries
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- The Jesse Z. and Sara Lea Shafer Institute for Endocrinology and Diabetes, National Center for Childhood Diabetes, Schneider Children's Medical Center of Israel, Petah Tikva, Israel
| | - Marianna Rachmiel
- Pediatric Endocrinology and Diabetes Institute, Shamir (Assaf Harofeh) Medical Center, Tzrifin, Beer Ya'akov, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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2
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Edelman S, Cheatham WW, Norton A, Close KL. Patient Perspectives on the Benefits and Challenges of Diabetes and Digital Technology. Clin Diabetes 2023; 42:243-256. [PMID: 38666210 PMCID: PMC11040029 DOI: 10.2337/cd23-0003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/28/2024]
Abstract
Diabetes technology continues to evolve, advancing with our understanding of human biology and improving our ability to treat people with diabetes. Diabetes devices are broadly classified into the following categories: glucose sensors, insulin delivery devices, and digital health care technology (i.e., software and mobile applications). When supported by education and individually tailored, technology can play a key role in optimizing outcomes. Digital devices assist in diabetes management by tracking meals, exercise, sleep, and glycemic measurements in real time, all of which can guide physicians and other clinicians in their decision-making. Here, as people with diabetes and patient advocates, as well as diabetes specialists, primary care providers, and diabetes care and education specialists, we present our perspectives on the advances, benefits, and challenges of diabetes technology in primary care practices.
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Affiliation(s)
- Steve Edelman
- University of California San Diego, Veterans Affairs Medical Center, San Diego, CA
- Taking Control of Your Diabetes, Solana Beach, CA
| | | | - Anna Norton
- National Minority Quality Forum, Washington, DC
| | - Kelly L. Close
- Close Concerns, Inc., and the diaTribe Foundation, San Francisco, CA
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3
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Bishop FK, Addala A, Corbin KD, Muntis FR, Pratley RE, Riddell MC, Mayer-Davis EJ, Maahs DM, Zaharieva DP. An Overview of Diet and Physical Activity for Healthy Weight in Adolescents and Young Adults with Type 1 Diabetes: Lessons Learned from the ACT1ON Consortium. Nutrients 2023; 15:nu15112500. [PMID: 37299463 DOI: 10.3390/nu15112500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/18/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
The prevalence of overweight and obesity in young people with type 1 diabetes (T1D) now parallels that of the general population. Excess adiposity increases the risk of cardiovascular disease, which is already elevated up to 10-fold in T1D, underscoring a compelling need to address weight management as part of routine T1D care. Sustainable weight management requires both diet and physical activity (PA). Diet and PA approaches must be optimized towards the underlying metabolic and behavioral challenges unique to T1D to support glycemic control throughout the day. Diet strategies for people with T1D need to take into consideration glycemic management, metabolic status, clinical goals, personal preferences, and sociocultural considerations. A major barrier to weight management in this high-risk population is the challenge of integrating regular PA with day-to-day management of T1D. Specifically, exercise poses a substantial challenge due to the increased risk of hypoglycemia and/or hyperglycemia. Indeed, about two-thirds of individuals with T1D do not engage in the recommended amount of PA. Hypoglycemia presents a serious health risk, yet prevention and treatment often necessitates the consumption of additional calories, which may prohibit weight loss over time. Exercising safely is a concern and challenge with weight management and maintaining cardiometabolic health for individuals living with T1D and many healthcare professionals. Thus, a tremendous opportunity exists to improve exercise participation and cardiometabolic outcomes in this population. This article will review dietary strategies, the role of combined PA and diet for weight management, current resources for PA and glucose management, barriers to PA adherence in adults with T1D, as well as findings and lessons learned from the Advancing Care for Type 1 Diabetes and Obesity Network (ACT1ON).
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Affiliation(s)
- Franziska K Bishop
- Division of Endocrinology, Department of Pediatrics, School of Medicine, Stanford University, Stanford, CA 94304, USA
| | - Ananta Addala
- Division of Endocrinology, Department of Pediatrics, School of Medicine, Stanford University, Stanford, CA 94304, USA
| | - Karen D Corbin
- AdventHealth, Translational Research Institute, Orlando, FL 32804, USA
| | - Franklin R Muntis
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Richard E Pratley
- AdventHealth, Translational Research Institute, Orlando, FL 32804, USA
| | - Michael C Riddell
- School of Kinesiology and Health Science, Muscle Health Research Centre, York University, Toronto, ON M3J 1P3, Canada
| | - Elizabeth J Mayer-Davis
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - David M Maahs
- Division of Endocrinology, Department of Pediatrics, School of Medicine, Stanford University, Stanford, CA 94304, USA
- Stanford Diabetes Research Center, Stanford, CA 94305, USA
| | - Dessi P Zaharieva
- Division of Endocrinology, Department of Pediatrics, School of Medicine, Stanford University, Stanford, CA 94304, USA
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4
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Herzig D, Groessl M, Álvarez-Martínez M, Reverter-Branchat G, Nakas CT, Kosinski C, Stettler C, Bally L. Effects of Aerobic Exercise on Systemic Insulin Degludec Concentrations in People with Type 1 Diabetes. J Diabetes Sci Technol 2023; 17:172-175. [PMID: 34590906 PMCID: PMC9846403 DOI: 10.1177/19322968211043915] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND There is conflicting evidence on the effect of exercise on systemic insulin concentrations in adults with type 1 diabetes. METHODS This prospective single-arm study examined the effect of exercise on systemic insulin degludec (IDeg) concentrations. The study involved 15 male adults with type 1 diabetes (age 30.7 ± 8.0 years, HbA1c 6.9 ± 0.7%) on stable IDeg regimen. Blood samples were collected every 15 minutes at rest, during 60 minutes of cycling (66% VO2max) and until 90 minutes after exercise termination. IDeg concentrations were quantified using high-resolution mass-spectrometry and analyzed applying generalized estimation equations. RESULTS Compared to baseline, systemic IDeg increased during exercise over time (P < .001), with the highest concentrations observed toward the end of the 60-minute exercise (17.9% and 17.6% above baseline after 45 minutes and 60 minutes, respectively). IDeg levels remained elevated until the end of the experiment (14% above baseline at 90 minutes after exercise termination, P < .001). CONCLUSIONS A single bout of aerobic exercise increases systemic IDeg exposure in adults on a stable basal IDeg regimen. This finding may have important implications for future hypoglycemia mitigation strategies around physical exercise in IDeg-treated patients.
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Affiliation(s)
- David Herzig
- Department of Diabetes, Endocrinology,
Nutritional Medicine and Metabolism, Inselspital, Bern University Hospital, University of
Bern, Bern, Canton of Bern, Switzerland
| | - Michael Groessl
- Department of Nephrology and Hypertension,
Inselspital, Bern University Hospital, University of Bern, Bern, Canton of Bern,
Switzerland
| | - Mario Álvarez-Martínez
- Department of Diabetes, Endocrinology,
Nutritional Medicine and Metabolism, Inselspital, Bern University Hospital, University of
Bern, Bern, Canton of Bern, Switzerland
- Institute of Biological Chemistry, Biophysics
and Bioengineering, Heriot-Watt University, Edinburgh, UK
| | - Gemma Reverter-Branchat
- Department of Diabetes, Endocrinology,
Nutritional Medicine and Metabolism, Inselspital, Bern University Hospital, University of
Bern, Bern, Canton of Bern, Switzerland
| | - Christos T Nakas
- Laboratory of Biometry, School of
Agriculture, University of Thessaly, Nea Ionia-Volos, Magnesia, Thessalia Sterea Ellada,
Greece
- University Institute of Clinical Chemistry,
Inselspital, Bern University Hospital, University of Bern, Bern, Canton of Bern,
Switzerland
| | - Christophe Kosinski
- Department of Diabetes, Endocrinology,
Nutritional Medicine and Metabolism, Inselspital, Bern University Hospital, University of
Bern, Bern, Canton of Bern, Switzerland
| | - Christoph Stettler
- Department of Diabetes, Endocrinology,
Nutritional Medicine and Metabolism, Inselspital, Bern University Hospital, University of
Bern, Bern, Canton of Bern, Switzerland
| | - Lia Bally
- Department of Diabetes, Endocrinology,
Nutritional Medicine and Metabolism, Inselspital, Bern University Hospital, University of
Bern, Bern, Canton of Bern, Switzerland
- Lia Bally, MD PhD, Department of Diabetes,
Endocrinology, Nutritional Medicine and Metabolism. Inselspital, Bern University Hospital,
and University of Bern, Freiburgstrasse, Bern, Canton of Bern 3010, Switzerland.
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Adolfsson P, Taplin CE, Zaharieva DP, Pemberton J, Davis EA, Riddell MC, McGavock J, Moser O, Szadkowska A, Lopez P, Santiprabhob J, Frattolin E, Griffiths G, DiMeglio LA. ISPAD Clinical Practice Consensus Guidelines 2022: Exercise in children and adolescents with diabetes. Pediatr Diabetes 2022; 23:1341-1372. [PMID: 36537529 PMCID: PMC10107219 DOI: 10.1111/pedi.13452] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/07/2022] [Indexed: 12/24/2022] Open
Affiliation(s)
- Peter Adolfsson
- Department of PediatricsKungsbacka HospitalKungsbackaSweden
- Institute of Clinical Sciences, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden
| | - Craig E. Taplin
- Department of Endocrinology and DiabetesPerth Children's HospitalNedlandsWestern AustraliaAustralia
- Telethon Kids InstituteUniversity of Western AustraliaPerthWestern AustraliaAustralia
- Centre for Child Health ResearchUniversity of Western AustraliaPerthWestern AustraliaAustralia
| | - Dessi P. Zaharieva
- Division of Endocrinology, Department of PediatricsSchool of Medicine, Stanford UniversityStanfordCaliforniaUSA
| | - John Pemberton
- Department of Endocrinology and DiabetesBirmingham Women's and Children's HospitalBirminghamUK
| | - Elizabeth A. Davis
- Department of Endocrinology and DiabetesPerth Children's HospitalNedlandsWestern AustraliaAustralia
- Telethon Kids InstituteUniversity of Western AustraliaPerthWestern AustraliaAustralia
- Centre for Child Health ResearchUniversity of Western AustraliaPerthWestern AustraliaAustralia
| | | | - Jonathan McGavock
- Faculty of Kinesiology and Recreation ManagementUniversity of ManitobaWinnipegManitobaCanada
- Diabetes Research Envisioned and Accomplished in Manitoba (DREAM) ThemeChildren's Hospital Research Institute of ManitobaWinnipegManitobaCanada
- Department of Pediatrics and Child HealthUniversity of ManitobaWinnipegManitobaCanada
- Diabetes Action Canada SPOR NetworkTorontoOntarioCanada
| | - Othmar Moser
- Division Exercise Physiology and Metabolism, Department of Sport ScienceUniversity of BayreuthBayreuthGermany
- Interdisciplinary Metabolic Medicine Trials Unit, Division of Endocrinology and Diabetology, Department of Internal MedicineMedical University of GrazGrazAustria
| | - Agnieszka Szadkowska
- Department of Pediatrics, Diabetology, Endocrinology & NephrologyMedical University of LodzLodzPoland
| | - Prudence Lopez
- Department of PaediatricsJohn Hunter Children's HospitalNewcastleNew South WalesAustralia
- University of NewcastleNewcastleNew South WalesAustralia
| | - Jeerunda Santiprabhob
- Siriraj Diabetes CenterFaculty of Medicine Siriraj Hospital, Mahidol UniversityBangkokThailand
- Division of Endocrinology and Metabolism, Department of PediatricsFaculty of Medicine Siriraj Hospital, Mahidol UniversityBangkokThailand
| | | | | | - Linda A. DiMeglio
- Department of Pediatrics, Division of Pediatric Endocrinology and DiabetologyIndiana University School of Medicine, Riley Hospital for ChildrenIndianapolisIndianaUSA
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Montt-Blanchard D, Dubois-Camacho K, Costa-Cordella S, Sánchez R. Domesticating the condition: Design lessons gained from a marathon on how to cope with barriers imposed by type 1 diabetes. Front Psychol 2022; 13:1013877. [PMID: 36420398 PMCID: PMC9677098 DOI: 10.3389/fpsyg.2022.1013877] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Accepted: 10/04/2022] [Indexed: 11/03/2023] Open
Abstract
Through analytical autoethnographic analysis of marathon preparation, this study examines challenges faced by people with Type 1 Diabetes (T1D) who engage in high-performance sports. Autoethnographer and second-person perspectives (T1D runners, family members, and health providers) were collected through introspective activities (autoethnographic diary and in-depth interviews) to understand the T1D runner's coping experience. Six insights involved in T1D self-management were identified and analyzed with reference to related design tools (prototyping, archetyping and journey mapping). Finally, we conclude with a discussion of how endurance physical activity (PA) such as running helps to "domesticate" T1D, a term coined to reflect the difficulties that T1D presents for PA accomplishment and how T1D runners' experiences give them an opportunity to overcome PA barriers promoting physical culture and enriching further health psychology studies.
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Affiliation(s)
| | - Karen Dubois-Camacho
- Faculty of Medicine, Institute of Biomedical Sciences, Universidad de Chile, Santiago, Chile
| | - Stefanella Costa-Cordella
- Faculty of Psychology, Universidad Diego Portales, Santiago, Chile
- Millennium Institute for Depression and Personality Research (MIDAP), Santiago, Chile
| | - Raimundo Sánchez
- Faculty of Engineering and Sciences, Universidad Adolfo Ibañez, Santiago, Chile
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7
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Gargallo-Fernández MA, Tejera-Pérez C, Escalada-San Martin J. Demographic and clinical characteristics of a Spanish population of people living with type 1 diabetes who practice nonprofessional sports: The DIABESPORT survey. Diabetes Res Clin Pract 2022; 193:110137. [PMID: 36323364 DOI: 10.1016/j.diabres.2022.110137] [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: 09/30/2022] [Revised: 10/18/2022] [Accepted: 10/22/2022] [Indexed: 11/17/2022]
Abstract
AIM To determine the characteristics of people with type 1 diabetes mellitus (T1D) who practice sports, the support they receive, and the way in which they manage their disease during sports. METHODS An observational cross-sectional study designed as a web-based survey released through social media was carried out, directed to physically active people with T1D. RESULTS A total of 342 subjects completed the survey (16 children; 67.5% males). The duration of living with T1D was 18.6 ± 11.4 years. The mean glycosylated hemoglobin concentration (HbA1c) was 6.7 ± 0.8%, and the mean time in range (TIR) was 72.9 ± 15.8%. Only 27.2% started sports activity following the diagnosis of T1D. The most frequently used basal insulin was insulin degludec (38.6%). The usual treatment modification before doing sports consisted of bolus reduction (42.5%) or only the adjustment of nutritional supplements (19.7%). In cases of long-acting insulin users, the basal dose usually remained unchanged during sports. One-quarter of the participants were insulin pump users, and of these, 12.5% always disconnected the pump during physical activities. Severe hypoglycemia on the day of physical activity was experienced by 5% of the participants in the last 6 months. One-third reported a lack of support from their physician, and 61% had learned to manage glycemic control during sports by themselves. CONCLUSIONS This study highlights the adjustments made by people living with T1D during sports practice, and the lack of support received from healthcare professionals.
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Affiliation(s)
- Manuel A Gargallo-Fernández
- Department of Endocrinology and Nutrition, Hospital Universitario Infanta Leonor, Madrid, Spain; Department of Endocrinology and Nutrition, Fundación Jiménez Díaz, Madrid, Spain.
| | - Cristina Tejera-Pérez
- Department of Endocrinology and Nutrition, Complejo Hospitalario Universitario de Ferrol (CHUF/SERGAS), A Coruña, Spain; Epigenomics in Endocrinology and Nutrition Group, Epigenomics Unit, Instituto de Investigacion Sanitaria de Santiago de Compostela (IDIS), Complejo Hospitalario Universitario de Santiago de Compostela (CHUS/SERGAS), Santiago de Compostela, Spain
| | - Javier Escalada-San Martin
- Department of Endocrinology and Nutrition, Clínica Universidad de Navarra, Pamplona, Spain; CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN) , Spain; Instituto de Salud Carlos III, Madrid, Spain
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8
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von dem Berge T, Biester S, Biester T, Buchmann AK, Datz N, Grosser U, Kapitzke K, Klusmeier B, Remus K, Reschke F, Tiedemann I, Weiskorn J, Würsig M, Thomas A, Kordonouri O, Danne T. Empfehlungen zur Diabetes-Behandlung mit automatischen Insulin-Dosierungssystemen. DIABETOL STOFFWECHS 2021. [DOI: 10.1055/a-1652-9011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
ZusammenfassungDas Prinzip der automatischen Insulindosierung, kurz „AID“ genannt, zeigt in Zulassungsstudien und Real-World-Erfahrungen ausgezeichnete Behandlungsergebnisse. Beim AID wird eine Insulinpumpe mit einem System zur kontinuierlichen Glukosemessung zusammengeschaltet, während ein Rechenprogramm, der sogenannte Algorithmus, die Steuerung der Insulingabe nach Bedarf übernimmt. Idealerweise wäre das System ein geschlossener Kreis, bei dem die Menschen mit Diabetes keine Eingabe mehr machen müssten. Jedoch sind bei den heute verfügbaren Systemen verschiedene Grundeinstellungen und Eingaben erforderlich (insbesondere von Kohlenhydratmengen der Mahlzeiten oder körperlicher Aktivität), die sich von den bisherigen Empfehlungen der sensorunterstützten Pumpentherapie in einzelnen Aspekten unterscheiden. So werden die traditionellen Konzepte von „Basal“ und „Bolus“ mit AID weniger nützlich, da der Algorithmus beide Arten der Insulinabgabe verwendet, um die Glukosewerte dem eingestellten Zielwert zu nähern. Daher sollte bei diesen Systemen statt der Erfassung von „Basal“ und „Bolus“, zwischen einer „nutzerinitiierten“ und einer „automatischen“ Insulindosis unterschieden werden. Gemeinsame Therapieprinzipien der verschiedenen AID-Systeme umfassen die passgenaue Einstellung des Kohlenhydratverhältnisses, die Bedeutung des Timings der vom Anwender initiierten Insulinbolusgaben vor der Mahlzeit, den korrekten Umgang mit einem verzögerten oder versäumten Mahlzeitenbolus, neue Prinzipien im Umgang mit Sport oder Alkoholgenuss sowie den rechtzeitigen Umstieg von AID zu manuellem Modus bei Auftreten erhöhter Ketonwerte. Das Team vom Diabetes-Zentrum AUF DER BULT in Hannover hat aus eigenen Studienerfahrungen und der zugrunde liegenden internationalen Literatur praktische Empfehlungen zur Anwendung und Schulung der gegenwärtig und demnächst in Deutschland kommerziell erhältlichen Systeme zusammengestellt. Für den Erfolg der AID-Behandlung scheint das richtige Erwartungsmanagement sowohl beim Behandlungsteam und als auch beim Anwender von großer Bedeutung zu sein.
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Affiliation(s)
- Thekla von dem Berge
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Sarah Biester
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Torben Biester
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Anne-Kathrin Buchmann
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Nicolin Datz
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Ute Grosser
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Kerstin Kapitzke
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Britta Klusmeier
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Kerstin Remus
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Felix Reschke
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Inken Tiedemann
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Jantje Weiskorn
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Martina Würsig
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | | | - Olga Kordonouri
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
| | - Thomas Danne
- Diabetes-Zentrum für Kinder und Jugendliche, AUF DER BULT, Kinder- und Jugendkrankenhaus, Hannover, Germany
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9
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Lane WS, Weinrib SL, Lawrence MJ, Lane BC, Jarrett RT. Basal Insulin Degludec and Glycemic Control Compared to Aspart Via Insulin Pump in Type 1 Diabetes (BIGLEAP): A Single-Center, Open-Label, Randomized, Crossover Trial. Endocr Pract 2021; 28:165-172. [PMID: 34763071 DOI: 10.1016/j.eprac.2021.11.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 10/26/2021] [Accepted: 11/01/2021] [Indexed: 11/03/2022]
Abstract
OBJECTIVE We compared the efficacy of the second-generation basal insulin degludec (IDeg) to that of insulin aspart via pump using continuous glucose monitoring in patients with well-controlled type 1 diabetes. METHODS In this 40-week, single-center, randomized, crossover-controlled trial, adults with well-controlled type 1 diabetes (hemoglobin A1C of <7.5% [<58 mmol/mol]) (N = 52) who were using an insulin pump and continuous glucose monitoring were randomized to 1 of 2 treatments for a 20-week period: a single daily injection of IDeg with bolus aspart via pump or a continuous subcutaneous insulin infusion (CSII) with aspart, followed by crossover to the other treatment. The primary endpoint was time in range (70-180 mg/dL) during the final 2 weeks of each treatment period. RESULTS Fifty-two patients were randomized and completed both treatment periods. The time in range for IDeg and CSII was 71.5% and 70.9%, respectively (P = .553). The time in level 1 hypoglycemia for the 24-hour period with IDeg and CSII was 2.19% and 1.75%, respectively (P = .065). The time in level 2 hypoglycemia for the 24-hour period with IDeg and CSII was 0.355% and 0.271%, respectively (P = .212), and the nocturnal period was 0.330% and 0.381%, respectively (P = .639). The mean standard deviation of blood glucose levels for the 24-hour period for IDeg and CSII was 52.4 mg/dL and 51.0 mg/dL, respectively (P = .294). The final hemoglobin A1C level for each treatment was 7.04% (53 mmol/mol) with IDeg, and 6.95% (52 mmol/mol) with CSII (P = .288). Adverse events were similar between treatments. CONCLUSION We observed similar glycemic control between IDeg and insulin aspart via CSII for basal insulin coverage in patients with well-controlled type 1 diabetes.
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Affiliation(s)
- Wendy S Lane
- Mountain Diabetes and Endocrine Center, Asheville, North Carolina.
| | | | | | - Benjamin C Lane
- Department of Data Science, Vanderbilt University, Nashville, Tennessee
| | - Ryan T Jarrett
- Department of Biostatistics, Vanderbilt University, Nashville, Tennessee
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10
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Scott SN, Fontana FY, Cocks M, Morton JP, Jeukendrup A, Dragulin R, Wojtaszewski JFP, Jensen J, Castol R, Riddell MC, Stettler C. Post-exercise recovery for the endurance athlete with type 1 diabetes: a consensus statement. Lancet Diabetes Endocrinol 2021; 9:304-317. [PMID: 33864810 DOI: 10.1016/s2213-8587(21)00054-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/19/2021] [Accepted: 02/19/2021] [Indexed: 02/07/2023]
Abstract
There has been substantial progress in the knowledge of exercise and type 1 diabetes, with the development of guidelines for optimal glucose management. In addition, an increasing number of people living with type 1 diabetes are pushing their physical limits to compete at the highest level of sport. However, the post-exercise recovery routine, particularly with a focus on sporting performance, has received little attention within the scientific literature, with most of the focus being placed on insulin or nutritional adaptations to manage glycaemia before and during the exercise bout. The post-exercise recovery period presents an opportunity for maximising training adaption and recovery, and the clinical management of glycaemia through the rest of the day and overnight. The absence of clear guidance for the post-exercise period means that people with type 1 diabetes should either develop their own recovery strategies on the basis of individual trial and error, or adhere to guidelines that have been developed for people without diabetes. This Review provides an up-to-date consensus on post-exercise recovery and glucose management for individuals living with type 1 diabetes. We aim to: (1) outline the principles and time course of post-exercise recovery, highlighting the implications and challenges for endurance athletes living with type 1 diabetes; (2) provide an overview of potential strategies for post-exercise recovery that could be used by athletes with type 1 diabetes to optimise recovery and adaptation, alongside improved glycaemic monitoring and management; and (3) highlight the potential for technology to ease the burden of managing glycaemia in the post-exercise recovery period.
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Affiliation(s)
- Sam N Scott
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Bern University Hospital, University of Bern, Bern, Switzerland; Team Novo Nordisk Professional Cycling Team, Atlanta, GA, USA
| | - Federico Y Fontana
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Bern University Hospital, University of Bern, Bern, Switzerland; Team Novo Nordisk Professional Cycling Team, Atlanta, GA, USA
| | - Matt Cocks
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - James P Morton
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Asker Jeukendrup
- School of Sport and Exercise Sciences, University of Birmingham, Birmingham, UK
| | - Radu Dragulin
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Jørgen F P Wojtaszewski
- Section of Molecular Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Jørgen Jensen
- Department of Physical Performance, Norwegian School of Sport Sciences, Oslo, Norway
| | - Rafael Castol
- Team Novo Nordisk Professional Cycling Team, Atlanta, GA, USA
| | - Michael C Riddell
- School of Kinesiology and Health Science, Muscle Health Research Centre, York University, Toronto, ON, Canada
| | - Christoph Stettler
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Bern University Hospital, University of Bern, Bern, Switzerland.
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11
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Molveau J, Rabasa-Lhoret R, Taleb N, Heyman E, Myette-Côté É, Suppère C, Berthoin S, Tagougui S. Minimizing the Risk of Exercise-Induced Glucose Fluctuations in People Living With Type 1 Diabetes Using Continuous Subcutaneous Insulin Infusion: An Overview of Strategies. Can J Diabetes 2021; 45:666-676. [PMID: 33744123 DOI: 10.1016/j.jcjd.2021.01.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 01/11/2021] [Accepted: 01/11/2021] [Indexed: 12/16/2022]
Abstract
Physical activity (PA) is important for individuals living with type 1 diabetes (T1D) due to its various health benefits. Nonetheless, maintaining adequate glycemic control around PA remains a challenge for many individuals living with T1D because of the difficulty in properly managing circulating insulin levels around PA. Although the most common problem is increased incidence of hypoglycemia during and after most types of PA, hyperglycemia can also occur. Accordingly, a large proportion of people living with T1D are sedentary partly due to the fear of PA-associated hypoglycemia. Continuous subcutaneous insulin infusion (CSII) offers a higher precision and flexibility to adjust insulin basal rates and boluses according to the individual's specific needs around PA practice. Indeed, for physically active patients with T1D, CSII can be a preferred option to facilitate glucose regulation. To our knowledge, there are no guidelines to manage exercise-induced hypoglycemia during PA, specifically for individuals living with T1D and using CSII. In this review, we highlight the current state of knowledge on exercise-related glucose variations, especially hypoglycemic risk and its underlying physiology. We also detail the current recommendations for insulin modulations according to the different PA modalities (type, intensity, duration, frequency) in individuals living with T1D using CSII.
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Affiliation(s)
- Joséphine Molveau
- Institut de recherches cliniques de Montréal, Montréal, Québec, Canada; Département de Nutrition, Faculté de Médicine, Université de Montréal, Montreal, Québec, Canada
| | - Rémi Rabasa-Lhoret
- Institut de recherches cliniques de Montréal, Montréal, Québec, Canada; Département de Nutrition, Faculté de Médicine, Université de Montréal, Montreal, Québec, Canada; Département des Sciences Biomédicales, Faculté de Médicine, Université de Montréal, Montreal, Québec, Canada; Division of Endocrinology, McGill University, Montreal, Québec, Canada; Endocrinology Division, Montreal Diabetes Research Center, Montreal, Québec, Canada
| | - Nadine Taleb
- Institut de recherches cliniques de Montréal, Montréal, Québec, Canada; Département des Sciences Biomédicales, Faculté de Médicine, Université de Montréal, Montreal, Québec, Canada
| | - Elsa Heyman
- Université Lille, Unité de Recherche Pluridisciplinaire Sport Santé Société, Lille, France; Université Artois, Artois, France; Université Littoral Côte d'Opale, Dunkerque, France
| | - Étienne Myette-Côté
- Institut de recherches cliniques de Montréal, Montréal, Québec, Canada; Department of Medicine, McGill University, Montreal, Québec, Canada
| | - Corinne Suppère
- Institut de recherches cliniques de Montréal, Montréal, Québec, Canada
| | - Serge Berthoin
- Université Lille, Unité de Recherche Pluridisciplinaire Sport Santé Société, Lille, France; Université Artois, Artois, France; Université Littoral Côte d'Opale, Dunkerque, France
| | - Sémah Tagougui
- Institut de recherches cliniques de Montréal, Montréal, Québec, Canada; Département de Nutrition, Faculté de Médicine, Université de Montréal, Montreal, Québec, Canada; Université Lille, Unité de Recherche Pluridisciplinaire Sport Santé Société, Lille, France; Université Artois, Artois, France; Université Littoral Côte d'Opale, Dunkerque, France.
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12
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Riddell MC, Scott SN, Fournier PA, Colberg SR, Gallen IW, Moser O, Stettler C, Yardley JE, Zaharieva DP, Adolfsson P, Bracken RM. The competitive athlete with type 1 diabetes. Diabetologia 2020; 63:1475-1490. [PMID: 32533229 PMCID: PMC7351823 DOI: 10.1007/s00125-020-05183-8] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 04/17/2020] [Indexed: 12/13/2022]
Abstract
Regular exercise is important for health, fitness and longevity in people living with type 1 diabetes, and many individuals seek to train and compete while living with the condition. Muscle, liver and glycogen metabolism can be normal in athletes with diabetes with good overall glucose management, and exercise performance can be facilitated by modifications to insulin dose and nutrition. However, maintaining normal glucose levels during training, travel and competition can be a major challenge for athletes living with type 1 diabetes. Some athletes have low-to-moderate levels of carbohydrate intake during training and rest days but tend to benefit, from both a glucose and performance perspective, from high rates of carbohydrate feeding during long-distance events. This review highlights the unique metabolic responses to various types of exercise in athletes living with type 1 diabetes. Graphical abstract.
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Affiliation(s)
- Michael C Riddell
- School of Kinesiology and Health Science, Faculty of Health, Muscle Health Research Centre and Physical Activity & Chronic Disease Unit, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada.
- LMC Diabetes & Endocrinology, Toronto, ON, Canada.
| | - Sam N Scott
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Bern University Hospital, University of Bern, Bern, Switzerland
- Team Novo Nordisk Professional Cycling Team, Atlanta, GA, USA
| | - Paul A Fournier
- School of Human Sciences, Division Sport Science, Exercise and Health, University of Western Australia, Crawley, WA, Australia
| | - Sheri R Colberg
- Human Movement Sciences Department, Old Dominion University, Norfolk, VA, USA
| | - Ian W Gallen
- Royal Berkshire NHS Foundation Trust Centre for Diabetes and Endocrinology, Royal Berkshire Hospital, Reading, UK
| | - Othmar Moser
- Cardiovascular Diabetology Research Group, Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Christoph Stettler
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Jane E Yardley
- Augustana Faculty, University of Alberta, Edmonton, AB, Canada
- Alberta Diabetes Institute, Edmonton, AB, Canada
- Women's and Children's Health Research Institute, Edmonton, AB, Canada
| | - Dessi P Zaharieva
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | - Peter Adolfsson
- Department of Pediatrics, The Hospital of Halland, Kungsbacka, Sweden
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Richard M Bracken
- Applied Sport, Technology, Exercise and Medicine Research Centre (A-STEM), Swansea University, A111 Engineering East, Fabian Way, Crymlyn Burrows, Swansea, SA1 8EN, UK.
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