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Le Corre A, Caron N, Turpin NA, Dalleau G. Mechanisms underlying altered neuromuscular function in people with DPN. Eur J Appl Physiol 2023:10.1007/s00421-023-05150-2. [PMID: 36763123 DOI: 10.1007/s00421-023-05150-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 01/29/2023] [Indexed: 02/11/2023]
Abstract
Diabetes alters numerous physiological functions and can lead to disastrous consequences in the long term. Neuromuscular function is particularly affected and is impacted early, offering an opportunity to detect the onset of diabetes-related dysfunctions and follow the advancement of the disease. The role of physical training for counteracting the deleterious effects of diabetes is well accepted but at the same time, it appears difficult to reliably assess the effects of exercise on functional capacity in patients with diabetic peripheral neuropathy (DPN). In this paper, we will review the specific characteristics of various neuromuscular dysfunctions associated with diabetes according to the DPN presence or not, and their changes over time. We present several propositions regarding the onset of neuromuscular alterations in people with diabetes compared to people with DPN. It appears that motor unit loss and neuromuscular transmission impairment are among the main mechanisms explaining the considerable degradation of neuromuscular function in the transition from a diabetic to neuropathic state. Rate of force development and contractile properties could start to decrease with the onset of preferential type II fiber atrophy, commonly reported in people with DPN. Finally, Mmax amplitude could decrease with neuromuscular fatigue only in people with DPN, reflecting the fatigue-related neuromuscular transmission impairment reported in people with DPN. In this review, we show that the different neuromuscular parameters are altered at different stages of diabetes, according to the presence of DPN or not. The precise evaluation of these parameters might participate in adapting the physical training prescription.
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Affiliation(s)
- Antonin Le Corre
- IRISSE (EA 4075), UFR SHE, University of La Réunion, 117 Rue du Général Ailleret, 97430, Le Tampon, France.
| | - Nathan Caron
- IRISSE (EA 4075), UFR SHE, University of La Réunion, 117 Rue du Général Ailleret, 97430, Le Tampon, France
| | - Nicolas A Turpin
- IRISSE (EA 4075), UFR SHE, University of La Réunion, 117 Rue du Général Ailleret, 97430, Le Tampon, France
| | - Georges Dalleau
- IRISSE (EA 4075), UFR SHE, University of La Réunion, 117 Rue du Général Ailleret, 97430, Le Tampon, France
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Andrade DC, Flores-Opazo M, Peñailillo L, Delgado-Floody P, Cano-Montoya J, Vásquez-Gómez JA, Alvarez C. Similar Adaptations to 10 Weeks Concurrent Training on Metabolic Markers and Physical Performance in Young, Adult, and Older Adult Women. J Clin Med 2021; 10:5582. [PMID: 34884282 PMCID: PMC8658306 DOI: 10.3390/jcm10235582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 11/01/2021] [Accepted: 11/10/2021] [Indexed: 11/16/2022] Open
Abstract
It has been proposed that the combination of high-intensity aerobic exercises and resistance training (RT) known as concurrent training (CT) could improve metabolic syndrome (MetS) markers, and that the exercise mixture in CT could dampen muscle anaerobic pathways, a result known as the interference effect. However, there is scarce evidence on its effects in women across different ages. Therefore, we sought to determine the effects of a 10-week CT intervention on MetS markers and endurance performance in adult women and compared age-related differences between young, adult, and older participants. A total of 112 women with >1 MetS risk factors were included in the study. Participants were allocated to different groups according to the following cutoff age ranges: 20-29years (y), n = 25; 30-39y, n = 35; 40-49y, n = 43; and 50-59y, n = 53. Participants performed 10 weeks of CT, including resistance training (RT), involving six major muscle groups, and high-intensity interval training (HIIT) in a cycle ergometer. Anthropometric, cardiovascular, metabolic, and performance outcomes were assessed before and after the intervention. The CT induced significant improvements in waist circumference (WC) (20-29y: -2.5; 30-39y: -4.1; 40-49y: -4.2; 50-59y: -2.8 Δcm) and the distance achieved in the six-minute walking test (6Mwt) (20-29y: +47.6; 30-39y: +66.0; 40-49y: +43.0; 50-59y: +58.6 Δm) across all age groups, without significant differences between groups. In addition, a significant correlation was found between 6Mwt and WC, independent of age. In conclusion, our results showed that a 10-week CT intervention improved MetS risk factors in women, suggesting that the beneficial effects promoted by CT are independent of age and confirming CT as an effective, age-independent training regimen to improve metabolic health in women.
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Affiliation(s)
- David C. Andrade
- Centro de Investigación en Fisiología y Medicina de Altura (FiMedAlt), Departamento Biomédico, Facultad de Ciencias de la Salud, Universidad de Antofagasta #02800, Antofagasta 1271155, Chile;
| | - Marcelo Flores-Opazo
- Laboratory of Exercise Physiology and Metabolism (LABFEM), Department of Physiotherapy, Faculty of Medicine, Universidad Finis Terrae, Santiago 7501015, Chile;
| | - Luis Peñailillo
- Exercise and Rehabilitation Sciences Laboratory, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile;
| | - Pedro Delgado-Floody
- Department of Physical Education, Sport and Recreation, Universidad de La Frontera, Temuco 4780000, Chile;
| | - Johnattan Cano-Montoya
- Escuela de Kinesiología, Facultad de Ciencias de la Salud, Universidad San Sebastián, Valdivia 8420524, Chile;
| | - Jaime A. Vásquez-Gómez
- Centro de Investigación de Estudios Avanzados del Maule (CIEAM), Universidad Católica del Maule, Talca 3460000, Chile;
- Laboratorio de Rendimiento Humano, Grupo de Estudios en Educación, Actividad Física y Salud (GEEAFyS), Universidad Católica del Maule, Talca 3460000, Chile
| | - Cristian Alvarez
- Quality of Life and Wellness Research Group, Department of Health, Universidad de Los Lagos, Osorno 5290000, Chile
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Ghardashi-Afousi A, Davoodi M, Hesamabadi BK, Asvadi-Fard M, Bigi MAB, Izadi MR, Gaeini AA. Improved carotid intima-media thickness-induced high-intensity interval training associated with decreased serum levels of Dkk-1 and sclerostin in type 2 diabetes. J Diabetes Complications 2020; 34:107469. [PMID: 31706805 DOI: 10.1016/j.jdiacomp.2019.107469] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 09/18/2019] [Accepted: 10/07/2019] [Indexed: 12/23/2022]
Abstract
AIMS Carotid intima-media thickness (cIMT) is a validated surrogate marker of atherosclerosis. Dickkopf-1 (Dkk-1) and sclerostin modulate wingless signaling, which is involved in atherosclerosis. The purpose of this study was to investigate whether 12 weeks of high-intensity interval training (HIIT) would improve cIMT and serum Dkk-1 and sclerostin levels in patients with type 2 diabetes. METHODS Seventy-four sedentary patients with type 2 diabetes were randomly divided into HIIT and control groups. The HIIT group intervention was 6 intervals (4 min) at 85%-90% HRmax separated by 3 min at 45%-50% HRmax in 3 sessions/week for 12 weeks. Before and after the intervention, cIMT, artery diameter and wall/lm ratio were recorded with high-resolution ultrasound. Serum sclerostin and Dkk-1 were measured by enzyme-linked immunosorbent assay (ELISA). RESULTS cIMT decreased significantly in the HIIT group (0.83 ± 0.17 baseline, 0.71 ± 0.14 follow-up) compared to the control group (0.84 ± 0.20 baseline, 0.85 ± 0.19 follow-up) (P < .05). Dkk-1 and sclerostin decreased significantly after 12 weeks of HIIT (P < .01). In addition, VO2peak was increased in the HIIT group than the control group (by 6.2 mL/kg/min) (P < .05). There was a positive correlation between percent changes in cIMT and percent changes in Dkk-1 and sclerostin (both P < .01). Additionally, there were a negative correlation between percent changes VO2peak and cIMT (r = - 0.740, P = .003), Dkk-1 (r = - 0.844, P < .001) and sclerostin (r = - 0.575, P = .001) in HIIT group. CONCLUSION Our results indicate that HIIT decreases cIMT, serum levels of Dkk-1 and sclerostin and improves VO2peak in patients with type 2 diabetes.
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Affiliation(s)
- Alireza Ghardashi-Afousi
- Department of Exercise Physiology, Faculty of Physical Education and Exercise Sciences, University of Tehran, Tehran, IR, Iran.
| | | | | | - Maryam Asvadi-Fard
- Department of Medicine, Iran University of Medical Science, Tehran, IR, Iran
| | | | - Mohammad Reza Izadi
- Department of Exercise Physiology, Faculty of Physical Education and Exercise Sciences, University of Shahid Chamran, Ahvaz, IR, Iran
| | - Abbas Ali Gaeini
- Department of Exercise Physiology, Faculty of Physical Education and Exercise Sciences, University of Tehran, Tehran, IR, Iran.
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Dos Santos Araujo JE, Nunes Macedo F, Sales Barreto A, Viana Dos Santos MR, Antoniolli AR, Quintans-Junior LJ. Effects of Resistance and Combined training on Vascular Function in Type 2 Diabetes: A Systematic Review of Randomized Controlled Trials. Rev Diabet Stud 2019; 15:16-25. [PMID: 31132077 DOI: 10.1900/rds.2019.15.16] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Cardiovascular disease (CVD) is the main cause of mortality in type 2 diabetes (T2D). Exercise can reduce the risk factors associated with CVD in T2D patients. However, research evaluating its beneficial effects in these patients has used different measurement protocols and types of exercise, complicating comparison. AIM To assess the effects of resistance training (RT) and combined training (CT) on the vascular function of T2D patients. METHODS A database search (MEDLINE, Scopus, and Web of Science) was performed to identify relevant articles that were published up to August 2017. Only original studies evaluating the effects of RT or CT interventions on vascular function in T2D patients were included. The articles were reviewed independently by at least three reviewers. The Cochrane guidelines were used to assess the methodological quality of the studies. Fourteen studies were finally included. Two studies only used RT and twelve studies used CT as intervention strategy. RESULTS AND CONCLUSIONS The results show that resistance training is a useful means for primary treatment of vascular diseases and maintenance of vascular function in T2D patients. However, more studies are necessary to gain full knowledge of the beneficial effects and to identify tailored exercise plans to optimize these benefits. The information provided in this review may help to improve current treatment of vascular diseases in T2D patients and to design future studies.
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Affiliation(s)
- João E Dos Santos Araujo
- Laboratory of Cardiovascular Pharmacology, Department of Physiology, Federal University of Sergipe, Sergipe, Brazil
| | - Fabrício Nunes Macedo
- Laboratory of Cardiovascular Pharmacology, Department of Physiology, Federal University of Sergipe, Sergipe, Brazil
| | - André Sales Barreto
- Laboratory of Cardiovascular Pharmacology, Department of Physiology, Federal University of Sergipe, Sergipe, Brazil
| | - Márcio R Viana Dos Santos
- Laboratory of Cardiovascular Pharmacology, Department of Physiology, Federal University of Sergipe, Sergipe, Brazil
| | - Angelo R Antoniolli
- Laboratory of Neurosciences and Pharmacological Trials, Department of Physiology, Federal University of Sergipe, Sergipe, Brazi
| | - Lucindo J Quintans-Junior
- Laboratory of Neurosciences and Pharmacological Trials, Department of Physiology, Federal University of Sergipe, Sergipe, Brazil
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Kemps H, Kränkel N, Dörr M, Moholdt T, Wilhelm M, Paneni F, Serratosa L, Ekker Solberg E, Hansen D, Halle M, Guazzi M. Exercise training for patients with type 2 diabetes and cardiovascular disease: What to pursue and how to do it. A Position Paper of the European Association of Preventive Cardiology (EAPC). Eur J Prev Cardiol 2019; 26:709-727. [PMID: 30642190 DOI: 10.1177/2047487318820420] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Patients with type 2 diabetes mellitus suffer from dysregulation of a plethora of cardiovascular and metabolic functions, including dysglycaemia, dyslipidaemia, arterial hypertension, obesity and a reduced cardiorespiratory fitness. Exercise training has the potential to improve many of these functions, such as insulin sensitivity, lipid profile, vascular reactivity and cardiorespiratory fitness, particularly in type 2 diabetes mellitus patients with cardiovascular comorbidities, such as patients that suffered from an acute myocardial infarction, or after a coronary intervention such as percutaneous coronary intervention or coronary artery bypass grafting. The present position paper aims to provide recommendations for prescription of exercise training in patients with both type 2 diabetes mellitus and cardiovascular disease. The first part discusses the relevance and practical applicability of treatment targets that may be pursued, and failure to respond to these targets. The second part provides recommendations on the contents and methods to prescribe exercise training tailored to these treatment targets as well as to an optimal preparation and dealing with barriers and risks specific to type 2 diabetes mellitus and cardiac comorbidity.
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Affiliation(s)
- Hareld Kemps
- 1 Department of Cardiology, Máxima Medical Centre, Veldhoven, The Netherlands
| | - Nicolle Kränkel
- 2 Charité - Universitätsmedizin Berlin, Klinik für Kardiologie, Campus Benjamin Steglitz, Germany.,3 DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Marcus Dörr
- 4 University Medicine Greifswald, Department of Internal Medicine B, Germany.,5 DZHK (German Centre for Cardiovascular Research), partner site Greifswald, Germany
| | - Trine Moholdt
- 6 Department of Circulation and Medical Imaging, Norwegian University of Science and Technology Trondheim, Norway.,7 St Olav's Hospital, Trondheim, Norway
| | - Matthias Wilhelm
- 8 Department of Cardiology, Bern University Hospital and University of Bern, Switzerland
| | - Francesco Paneni
- 9 Centre for Molecular Cardiology and Cardiology, Zurich University Hospital, University of Zurich, Switzerland
| | - Luis Serratosa
- 10 Hospital Universitario Quironsalud, Madrid, Spain.,11 Ripoll & De Prado Sport Clinic, FIFA Medical Centre of Excellence, Murcia, Spain
| | | | - Dominique Hansen
- 13 Hasselt University, Faculty of Rehabilitation Sciences, Diepenbeek, Belgium.,14 Heart Centre Hasselt, Jessa Hospital, Belgium
| | - Martin Halle
- 15 Technical University Munich, Department of Prevention, Rehabilitation and Sports Medicine, Germany.,16 DZHK (German Centre for Cardiovascular Research), partner site Munich, Germany
| | - Marco Guazzi
- 17 University Cardiology Department and Heart Failure Unit and Cardiopulmonary Laboratory, Cardiology, I.R.C.C.S., Milan, Italy.,18 Policlinico San Donato University Hospital, Milan, Italy
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