1
|
Reddy RS, Alshahrani MS, ALMohiza MA, Alkhamis BA, Tedla JS, Kakaraparthi VN, Koura GM, Mukherjee D, Alnakhli HH, Ghulam HSH, Alqhtani RS. Shoulder muscle weakness and proprioceptive impairments in type 2 diabetes mellitus: exploring correlations for improved clinical management. PeerJ 2024; 12:e17630. [PMID: 38948217 PMCID: PMC11212628 DOI: 10.7717/peerj.17630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 06/03/2024] [Indexed: 07/02/2024] Open
Abstract
Background Type 2 diabetes mellitus (T2DM) is a prevalent metabolic disorder with systemic implications, potentially affecting musculoskeletal health. This study aimed to assess shoulder muscle strength and joint repositioning accuracy in individuals with T2DM, exploring potential correlations and shedding light on the musculoskeletal consequences of the condition. The objectives were two-fold: (1) to assess and compare shoulder strength and joint repositioning accuracy between individuals with T2DM and asymptomatic counterparts, and (2) to examine the correlation between shoulder strength and joint repositioning accuracy in individuals with T2DM. Methods A cross-sectional study enrolled 172 participants using the convenience sampling method, including 86 individuals with T2DM and an age-matched asymptomatic group (n = 86). Shoulder strength was assessed using a handheld dynamometer, while joint repositioning accuracy was evaluated with an electronic digital inclinometer. Results Individuals with T2DM exhibited reduced shoulder muscle strength compared to asymptomatic individuals (p < 0.001). Additionally, joint repositioning accuracy was significantly lower in the T2DM group (p < 0.001). Negative correlations were observed between shoulder strength and joint repositioning accuracy in various directions (ranging from -0.29 to -0.46, p < 0.001), indicating that higher muscle strength was associated with improved joint repositioning accuracy in individuals with T2DM. Conclusion This study highlights the significant impact of T2DM on shoulder muscle strength and joint repositioning accuracy. Reduced strength and impaired accuracy are evident in individuals with T2DM, emphasizing the importance of addressing musculoskeletal aspects in diabetes management. The negative correlations suggest that enhancing shoulder muscle strength may lead to improved joint repositioning accuracy, potentially contributing to enhanced physical functioning in this population.
Collapse
Affiliation(s)
- Ravi Shankar Reddy
- Medical Rehabilitation Sciences, King Khalid University, Abha, Aseer, Saudi Arabia
| | | | - Mohammad A. ALMohiza
- Department of Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Riyadh, Saudi Arabia
| | | | - Jaya Shanker Tedla
- Medical Rehabilitation Sciences, King Khalid University, Abha, Aseer, Saudi Arabia
| | | | - Ghada Mohamed Koura
- Medical Rehabilitation Sciences, King Khalid University, Abha, Aseer, Saudi Arabia
| | - Debjani Mukherjee
- Medical Rehabilitation Sciences, King Khalid University, Abha, Aseer, Saudi Arabia
| | - Hani Hassan Alnakhli
- Medical Rehabilitation Sciences, King Khalid University, Abha, Aseer, Saudi Arabia
| | | | - Raee S. Alqhtani
- Department of Physical Therapy, Najran University, Najran, Saudi Arabia
| |
Collapse
|
2
|
Zevallos A, Pajuelo-Vásquez R, Camacho-Caballero K, Corcuera-Ciudad R, Goicochea-Romero P, Gutiérrez-Baca W, Chambergo-Michilot D, Parodi JF, Runzer-Colmenares FM. Evaluation of Factors Influencing Handgrip Strength Asymmetry in Older Peruvian Adults. Ann Geriatr Med Res 2024; 28:184-191. [PMID: 38486469 PMCID: PMC11217652 DOI: 10.4235/agmr.23.0194] [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: 11/24/2023] [Revised: 03/02/2024] [Accepted: 03/12/2024] [Indexed: 07/02/2024] Open
Abstract
BACKGROUND Sarcopenia is a musculoskeletal disease involving the reduction of muscle mass, strength, and performance. Handgrip strength (HGS) measurements included in frailty assessments are great biomarkers of aging and are related to functional deficits. We assessed the association between potential influencing factors and HGS asymmetry in older Peruvian adults. METHODS We used a database of the Peruvian Naval Medical Center "Cirujano Santiago Távara" located in Callao, Peru. All the patients included were ≥60 years old and had an HGS measurement in the dominant and non-dominant hand. RESULTS From a total of 1,468 patients, 74.66% had HGS asymmetry. After adjustment, calf circumference weakness (adjusted prevalence ratio [aPR]=1.08; 95% confidence interval [CI], 1.01-1.15), falls risk (aPR = 1.08; 95% CI, 1.02-1.16), and an altered Lawton index (aPR=0.92; 95% CI, 0.84-0.99) were associated with HGS asymmetry. CONCLUSION Our findings suggest that HGS asymmetry should be measured along with other geriatric assessments used to evaluate health outcomes in the elderly to enhance health promotion and prevention aimed at preserving muscle strength to curb functional limitations in the elderly.
Collapse
Affiliation(s)
- Alba Zevallos
- CHANGE Research Working Group, Carrera de Medicina Humana, Facultad de Ciencias de la Salud, Universidad Científica del Sur, Lima, Perú
| | - Renzo Pajuelo-Vásquez
- CHANGE Research Working Group, Carrera de Medicina Humana, Facultad de Ciencias de la Salud, Universidad Científica del Sur, Lima, Perú
| | - Kiara Camacho-Caballero
- CHANGE Research Working Group, Carrera de Medicina Humana, Facultad de Ciencias de la Salud, Universidad Científica del Sur, Lima, Perú
| | - Rodrigo Corcuera-Ciudad
- CHANGE Research Working Group, Carrera de Medicina Humana, Facultad de Ciencias de la Salud, Universidad Científica del Sur, Lima, Perú
| | - Paola Goicochea-Romero
- CHANGE Research Working Group, Carrera de Medicina Humana, Facultad de Ciencias de la Salud, Universidad Científica del Sur, Lima, Perú
| | - Wendy Gutiérrez-Baca
- CHANGE Research Working Group, Carrera de Medicina Humana, Facultad de Ciencias de la Salud, Universidad Científica del Sur, Lima, Perú
| | - Diego Chambergo-Michilot
- CHANGE Research Working Group, Carrera de Medicina Humana, Facultad de Ciencias de la Salud, Universidad Científica del Sur, Lima, Perú
| | - José F. Parodi
- Centro de Investigación del Envejecimiento (CIEN), Facultad de Medicina Humana, Universidad de San Martín de Porres, Lima, Perú
| | - Fernando M. Runzer-Colmenares
- CHANGE Research Working Group, Carrera de Medicina Humana, Facultad de Ciencias de la Salud, Universidad Científica del Sur, Lima, Perú
| |
Collapse
|
3
|
Zhang Y, Zhang K, Huang S, Li W, He P. A review on associated factors and management measures for sarcopenia in type 2 diabetes mellitus. Medicine (Baltimore) 2024; 103:e37666. [PMID: 38640276 PMCID: PMC11029968 DOI: 10.1097/md.0000000000037666] [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: 01/06/2024] [Revised: 01/28/2024] [Accepted: 02/29/2024] [Indexed: 04/21/2024] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a chronic metabolic disease characterized by hyperglycemia, insulin resistance, and insufficient insulin secretion. Sarcopenia, as a new complication of diabetes, is characterized by the loss of muscle mass and the progressive decline of muscle strength and function in T2DM patients, which has a serious impact on the physical and mental health of patients. Insulin resistance, mitochondrial dysfunction, and chronic inflammation are common mechanisms of diabetes and sarcopenia. Reasonable exercise training, nutrition supplement, and drug intervention may improve the quality of life of patients with diabetes combined with sarcopenia. This article reviews the relevant factors and management measures of sarcopenia in T2DM patients, in order to achieve early detection, diagnosis, and intervention.
Collapse
Affiliation(s)
- Yi Zhang
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kemeng Zhang
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Sui Huang
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenhan Li
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ping He
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
4
|
Mao W, Wang T, Sun M, Zhang F, Li L. Effects of Tai Chi on Postural Control in People with Peripheral Neuropathy: A Systematic Review with Meta-Analysis. Healthcare (Basel) 2023; 11:healthcare11111559. [PMID: 37297699 DOI: 10.3390/healthcare11111559] [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: 03/27/2023] [Revised: 05/18/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND Effects of Tai Chi on people with peripheral neuropathy (PN) are not yet apparent. This systematic review was conducted to evaluate the effects of Tai Chi on postural control in people with PN. METHODS Literature was screened in seven databases for relevant randomized controlled trials. The reports and methodological quality were evaluated. A meta-analysis was performed using RevMan5.4 software. RESULTS Ten reports were included, involving a total of 344 subjects. The meta-analysis found that Tai Chi therapy for people with PN resulted in a smaller sway area, in the double-leg stance with eyes closed test (SMD = -2.43, I2 = 0%), than that observed in the control group, greater distance covered in the six-minute walking test (SMD = -0.46, I2 = 49%) and faster performance in the timed-up-and-go test (SMD = 0.68, I2 = 50%), than the baseline. CONCLUSIONS Tai chi effectively enhanced dynamic postural control in people with PN. However, no better effects on postural control from Tai Chi than from other rehabilitation approaches were observed in this study. Further high-quality trials are needed to better understand Tai Chi's effects on individuals with PN.
Collapse
Affiliation(s)
- Wenhui Mao
- School of Sports Science, Nanjing Normal University, Nanjing 210023, China
| | - Ting Wang
- School of Sports Science, Nanjing Normal University, Nanjing 210023, China
| | - Mengzi Sun
- School of Sports Science, Nanjing Normal University, Nanjing 210023, China
| | - Fangtong Zhang
- School of Sport Science, Beijing Sport University, Beijing 100084, China
| | - Li Li
- Department of Health Sciences and Kinesiology, Georgia Southern University, P.O. Box 8076, Statesboro, GA 30460, USA
| |
Collapse
|
5
|
Di Stefano V, Prinzi F, Luigetti M, Russo M, Tozza S, Alonge P, Romano A, Sciarrone MA, Vitali F, Mazzeo A, Gentile L, Palumbo G, Manganelli F, Vitabile S, Brighina F. Machine Learning for Early Diagnosis of ATTRv Amyloidosis in Non-Endemic Areas: A Multicenter Study from Italy. Brain Sci 2023; 13:brainsci13050805. [PMID: 37239276 DOI: 10.3390/brainsci13050805] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/12/2023] [Accepted: 05/14/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Hereditary transthyretin amyloidosis with polyneuropathy (ATTRv) is an adult-onset multisystemic disease, affecting the peripheral nerves, heart, gastrointestinal tract, eyes, and kidneys. Nowadays, several treatment options are available; thus, avoiding misdiagnosis is crucial to starting therapy in early disease stages. However, clinical diagnosis may be difficult, as the disease may present with unspecific symptoms and signs. We hypothesize that the diagnostic process may benefit from the use of machine learning (ML). METHODS 397 patients referring to neuromuscular clinics in 4 centers from the south of Italy with neuropathy and at least 1 more red flag, as well as undergoing genetic testing for ATTRv, were considered. Then, only probands were considered for analysis. Hence, a cohort of 184 patients, 93 with positive and 91 (age- and sex-matched) with negative genetics, was considered for the classification task. The XGBoost (XGB) algorithm was trained to classify positive and negative TTR mutation patients. The SHAP method was used as an explainable artificial intelligence algorithm to interpret the model findings. RESULTS diabetes, gender, unexplained weight loss, cardiomyopathy, bilateral carpal tunnel syndrome (CTS), ocular symptoms, autonomic symptoms, ataxia, renal dysfunction, lumbar canal stenosis, and history of autoimmunity were used for the model training. The XGB model showed an accuracy of 0.707 ± 0.101, a sensitivity of 0.712 ± 0.147, a specificity of 0.704 ± 0.150, and an AUC-ROC of 0.752 ± 0.107. Using the SHAP explanation, it was confirmed that unexplained weight loss, gastrointestinal symptoms, and cardiomyopathy showed a significant association with the genetic diagnosis of ATTRv, while bilateral CTS, diabetes, autoimmunity, and ocular and renal involvement were associated with a negative genetic test. CONCLUSIONS Our data show that ML might potentially be a useful instrument to identify patients with neuropathy that should undergo genetic testing for ATTRv. Unexplained weight loss and cardiomyopathy are relevant red flags in ATTRv in the south of Italy. Further studies are needed to confirm these findings.
Collapse
Affiliation(s)
- Vincenzo Di Stefano
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy
| | - Francesco Prinzi
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy
| | - Marco Luigetti
- Fondazione Policlinico Universitario A, Gemelli-IRCCS, UOC Neurologia, 00168 Rome, Italy
- Department of Neurosciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Massimo Russo
- Department of Clinical and Experimental Medicine, University of Messina, 98182 Messina, Italy
| | - Stefano Tozza
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", 80131 Naples, Italy
| | - Paolo Alonge
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy
| | - Angela Romano
- Fondazione Policlinico Universitario A, Gemelli-IRCCS, UOC Neurologia, 00168 Rome, Italy
- Department of Neurosciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Maria Ausilia Sciarrone
- Fondazione Policlinico Universitario A, Gemelli-IRCCS, UOC Neurologia, 00168 Rome, Italy
- Department of Neurosciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Francesca Vitali
- Fondazione Policlinico Universitario A, Gemelli-IRCCS, UOC Neurologia, 00168 Rome, Italy
- Department of Neurosciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Anna Mazzeo
- Department of Clinical and Experimental Medicine, University of Messina, 98182 Messina, Italy
| | - Luca Gentile
- Department of Clinical and Experimental Medicine, University of Messina, 98182 Messina, Italy
| | - Giovanni Palumbo
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", 80131 Naples, Italy
| | - Fiore Manganelli
- Department of Neuroscience, Reproductive and Odontostomatological Science, University of Naples "Federico II", 80131 Naples, Italy
| | - Salvatore Vitabile
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy
| | - Filippo Brighina
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy
| |
Collapse
|
6
|
Di Stefano V, Thomas E, Alonge P, Giustino V, Pillitteri G, Leale I, Torrente A, Pignolo A, Norata D, Iacono S, Lupica A, Palma A, Battaglia G, Brighina F. Patisiran Enhances Muscle Mass after Nine Months of Treatment in ATTRv Amyloidosis: A Study with Bioelectrical Impedance Analysis and Handgrip Strength. Biomedicines 2022; 11:biomedicines11010062. [PMID: 36672570 PMCID: PMC9855676 DOI: 10.3390/biomedicines11010062] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 11/30/2022] [Accepted: 12/23/2022] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND AND AIMS Hereditary transthyretin amyloidosis with polyneuropathy (ATTRv) is caused by mutations in the TTR gene, leading to misfolded monomers that aggregate generating amyloid fibrils. The clinical phenotype is heterogeneous, characterized by a multisystemic disease affecting the sensorimotor, autonomic functions along with other organs. Patisiran is a small interfering RNA acting as a TTR silencer approved for the treatment of ATTRv. Punctual and detailed instrumental biomarkers are on demand for ATTRv to measure the severity of the disease and monitor progression and response to treatment. METHODS Fifteen patients affected by ATTRv amyloidosis (66.4 ± 7.8 years, six males) were evaluated before the start of therapy with patisiran and after 9-months of follow-up. The clinical and instrumental evaluation included body weight and height; Coutinho stage; Neuropathy Impairment Score (NIS); Karnofsky performance status (KPS); Norfolk QOL Questionnaire; Six-minute walking test (6 MWT); nerve conduction studies; handgrip strength (HGS); and bioimpedance analysis (BIA). RESULTS Body composition significantly changed following the 9-months pharmacological treatment. In particular, the patients exhibited an increase in fat free mass, body cell mass, and body weight with a decrease in fat mass. A significant increase after 9 months of treatment was observed for the 6 MWT. Coutinho stage, KPS, NIS, NIS-W, nerve conduction studies, Norfolk, COMPASS-31 scale, and HGS remained unchanged. CONCLUSIONS BIA might represent a useful tool to assess the effects of multiorgan damage in ATTRv and to monitor disease progression and response to treatments. More evidence is still needed for HGS. Patisiran stabilizes polyneuropathy and preserves motor strength by increasing muscle mass after 9 months of treatment.
Collapse
Affiliation(s)
- Vincenzo Di Stefano
- Neurology Unit, Department of Biomedicine, Neuroscience, and Advanced Diagnostics (BiND), University of Palermo, 90129 Palermo, Italy
- Correspondence: ; Tel.: +39-09-1655-4780
| | - Ewan Thomas
- Department of Psychology, Educational Science and Human Movement, University of Palermo, 90127 Palermo, Italy
| | - Paolo Alonge
- Neurology Unit, Department of Biomedicine, Neuroscience, and Advanced Diagnostics (BiND), University of Palermo, 90129 Palermo, Italy
| | - Valerio Giustino
- Department of Psychology, Educational Science and Human Movement, University of Palermo, 90127 Palermo, Italy
| | - Guglielmo Pillitteri
- Department of Psychology, Educational Science and Human Movement, University of Palermo, 90127 Palermo, Italy
| | - Ignazio Leale
- Department of Psychology, Educational Science and Human Movement, University of Palermo, 90127 Palermo, Italy
| | - Angelo Torrente
- Neurology Unit, Department of Biomedicine, Neuroscience, and Advanced Diagnostics (BiND), University of Palermo, 90129 Palermo, Italy
| | - Antonia Pignolo
- Neurology Unit, Department of Biomedicine, Neuroscience, and Advanced Diagnostics (BiND), University of Palermo, 90129 Palermo, Italy
| | - Davide Norata
- Neurological Clinic, Department of Experimental and Clinical Medicine, Marche Polytechnic University, 60121 Ancona, Italy
| | - Salvatore Iacono
- Neurology Unit, Department of Biomedicine, Neuroscience, and Advanced Diagnostics (BiND), University of Palermo, 90129 Palermo, Italy
| | - Antonino Lupica
- Neurology Unit, Department of Biomedicine, Neuroscience, and Advanced Diagnostics (BiND), University of Palermo, 90129 Palermo, Italy
| | - Antonio Palma
- Department of Psychology, Educational Science and Human Movement, University of Palermo, 90127 Palermo, Italy
| | - Giuseppe Battaglia
- Department of Psychology, Educational Science and Human Movement, University of Palermo, 90127 Palermo, Italy
| | - Filippo Brighina
- Neurology Unit, Department of Biomedicine, Neuroscience, and Advanced Diagnostics (BiND), University of Palermo, 90129 Palermo, Italy
| |
Collapse
|
7
|
Jamiel AA, Ardah HI, Ahmed AM, Al-Mallah MH. Prognostic value of exercise capacity in incident diabetes: a country with high prevalence of diabetes. BMC Endocr Disord 2022; 22:297. [PMID: 36451187 PMCID: PMC9710054 DOI: 10.1186/s12902-022-01174-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 08/30/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Diabetes Mellitus (DM) is a fast-growing health problem that imposes an enormous economic burden. Several studies demonstrated the association between physical inactivity and predicting the incidence of diabetes. However, these prediction models have limited validation locally. Therefore, we aim to explore the predictive value of exercise capacity in the incidence of diabetes within a high diabetes prevalence population. METHODOLOGY A retrospective cohort study including consecutive patients free of diabetes who underwent clinically indicated treadmill stress testing. Diabetic patients at baseline or patients younger than 18 years of age were excluded. Incident diabetes was defined as an established clinical diagnosis post-exercise testing date. The predictive value of exercise capacity was examined using Harrell's c-index, net reclassification index (NRI), and integrated discrimination index (IDI). RESULTS A total of 8,722 participants (mean age 46 ± 12 years, 66.3% were men) were free of diabetes at baseline. Over a median follow-up period of 5.24 (2.17-8.78) years, there were 2,280 (≈ 26%) new cases of diabetes. In a multivariate model adjusted for conventional risk factors, we found a 12% reduction in the risk of incident diabetes for each METs achieved (HR, 0.9; 95% CI, 0.88-0.92; P < 0.001). Using Cox regression, exercise capacity improved the prediction ability beyond the conventional risk factors (AUC = 0.62 to 0.66 and c-index = 0.62 to 0.68). CONCLUSION Exercise capacity improved the overall predictability of diabetes. Patients with reduced exercise capacity are at high risk for developing incidence diabetes. Improvement of both physical activity and functional capacity represents a preventive measure for the general population.
Collapse
Affiliation(s)
- Abdelrahman A. Jamiel
- King Abdulaziz Cardiac Center - Adult Cardiology, King Abdulaziz Medical City for National Guard, 1413 P.O. Box 22490, 11426 Riyadh, Kingdom of Saudi Arabia
- King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia
- King Saud bin Abdulaziz University for Health Specialties, Riyadh, Saudi Arabia
| | - Husam I. Ardah
- Department of Biostatistics and bioinformatics, King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia
- Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia
| | - Amjad M. Ahmed
- King Abdulaziz Cardiac Center - Adult Cardiology, King Abdulaziz Medical City for National Guard, 1413 P.O. Box 22490, 11426 Riyadh, Kingdom of Saudi Arabia
- King Abdullah International Medical Research Centre, Riyadh, Saudi Arabia
- King Saud bin Abdulaziz University for Health Specialties, Riyadh, Saudi Arabia
| | - Mouaz H. Al-Mallah
- Houston Methodist DeBakey Heart & Vascular Center, Houston, TX USA
- Houston Methodist Academic Institute, Houston, TX USA
| |
Collapse
|
8
|
Mohapatra S, Ramachandran M, Behera KK, Priyadarsini N, Nanda P, Devi S. Association of peripheral neuropathy with skeletal muscle mass and function in type two diabetes mellitus patients: A cross-sectional study. ENDOCRINOL DIAB NUTR 2022. [DOI: 10.1016/j.endinu.2022.03.010] [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: 10/17/2022]
|
9
|
Association of peripheral neuropathy with skeletal muscle mass and function in type two diabetes mellitus patients: A cross-sectional study. ENDOCRINOLOGIA, DIABETES Y NUTRICION 2022; 69:591-599. [PMID: 36446485 DOI: 10.1016/j.endien.2022.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 03/06/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND & OBJECTIVE Diabetic peripheral neuropathy (DPN) is considered to be a risk factor for development of sarcopenia. Therefore, our study aimed to detect the association between peripheral neuropathy with skeletal muscle mass and function in type two diabetes mellitus (T2DM) patients. METHODS A total of 176 participants, ≥45 years were included in the study. Out of 176, 60 were healthy volunteers, 60 had T2DM without neuropathy, 56 had T2DM with neuropathy. In all the participants peripheral nerve function was assessed by nerve conduction studies (Common peroneal and Sural nerve) and sarcopenia parameters were evaluated according to the Asian Working Group for Sarcopenia (AWGS) criteria. RESULTS The present study suggested that diabetic peripheral neuropathy (DPN) was associated with decline in muscle mass, which was found only in men. Our study showed a positive correlation between appendicular skeletal muscle index (ASMI) and common peroneal nerve amplitude and sural nerve amplitude with r=0.527, p<0.05; r=0.847, p<0.001 respectively. Furthermore, in multiple linear regression analyses, we found a positive relationship between ASMI and sural nerve amplitude after adjustment for confounders like age, duration of diabetes, and HbA1C (B=0.739; p<0.001). CONCLUSION As DPN patients are more prone to developing sarcopenia, and periodic assessment of skeletal muscle mass and function is warranted to initiate early lifestyle interventions in these patients, which will improve their quality of life.
Collapse
|
10
|
Di Stefano V, Thomas E, Giustino V, Iacono S, Torrente A, Pillitteri G, Gagliardo A, Lupica A, Palma A, Battaglia G, Brighina F. Motor Conduction Studies and Handgrip in Hereditary TTR Amyloidosis: Simple Tools to Evaluate the Upper Limbs. Front Neurol 2022; 13:835812. [PMID: 35295833 PMCID: PMC8918493 DOI: 10.3389/fneur.2022.835812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 01/10/2022] [Indexed: 11/29/2022] Open
Abstract
Purpose Hereditary transthyretin amyloidosis with polyneuropathy (ATTRv) is caused by mutations in the TTR gene, leading to misfolded monomers that aggregate generating amyloid fibrils. The clinical phenotype is heterogeneous, and characterized by a multisystemic disease affecting the sensorimotor and autonomic functions along with other organs. Materials and Methods All the patients were assessed by complete neurological assessment, neurophysiological evaluation, of the median nerve, and handgrip analysis. The data are presented as means and standard deviations. Parametric and non-parametric assessments have been performed to identify differences between groups. Pearson's correlation has been carried out when appropriate. Results Twenty patients with ATTRv (66.1 ± 8.4 years; eight females) and 30 controls (61.1 ± 11.6 years; 16 females) were enrolled. Handgrip strength was reduced in patients with ATTR in both right and left hands compared to the controls. Significant differences were found between patients and controls in the right (handgrip right, HGSR TTR 21.1 ± 13 kg vs. HGSR Control 29.4 ± 11.3 kg, p = 0.017) and left (handgrip left, HGSL TTR 22.2 ± 10.7 kg. vs. HGSL Control 31 ± 11.3 kg, p = 0.007). NIS and CMAP amplitude of the median nerve were related to HGS measures for both hands in patients with ATTRv. Conclusions The progression of bilateral carpal tunnel syndrome is related to neurophysiological data in the median nerve in ATTRv. Also, handgrip measures might represent an important tool for the assessment of disease progression in ATTRv. We propose using a combination of CMAP amplitude and HGS for the assessment of hand motor strength in ATTRv.
Collapse
Affiliation(s)
- Vincenzo Di Stefano
- Department of Biomedicine, Neuroscience and Advanced Diagnostic (BIND), University of Palermo, Palermo, Italy
- *Correspondence: Vincenzo Di Stefano
| | - Ewan Thomas
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
| | - Valerio Giustino
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
| | - Salvatore Iacono
- Department of Biomedicine, Neuroscience and Advanced Diagnostic (BIND), University of Palermo, Palermo, Italy
| | - Angelo Torrente
- Department of Biomedicine, Neuroscience and Advanced Diagnostic (BIND), University of Palermo, Palermo, Italy
| | - Guglielmo Pillitteri
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
| | - Andrea Gagliardo
- Department of Biomedicine, Neuroscience and Advanced Diagnostic (BIND), University of Palermo, Palermo, Italy
| | - Antonino Lupica
- Department of Biomedicine, Neuroscience and Advanced Diagnostic (BIND), University of Palermo, Palermo, Italy
| | - Antonio Palma
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
| | - Giuseppe Battaglia
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
| | - Filippo Brighina
- Department of Biomedicine, Neuroscience and Advanced Diagnostic (BIND), University of Palermo, Palermo, Italy
| |
Collapse
|
11
|
Choi H, Sung H, Kim GH, Lee O, Moon HY, Kim YS. Associations between Grip Strength and Glycemic Control in Type 2 Diabetes Mellitus: the 2014-2019 Korea National Health and Nutrition Examination Survey. Epidemiol Health 2021; 43:e2021080. [PMID: 34645204 PMCID: PMC8859497 DOI: 10.4178/epih.e2021080] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 10/08/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Glycemic control is essential for preventing severe complications in patients with diabetes mellitus. This study investigated the association between grip strength and glycemic control in Korean adults with type 2 diabetes mellitus. METHODS From the Korea National Health and Nutrition Examination Survey, 2,498 participants aged over 19 years that patients with diabetes mellitus who did not have a history of cardiovascular disease or cancer were selected for analysis. Grip strength was assessed using a handheld dynamometer and was represented as age-specific and sex-specific tertiles. Multivariable logistic regression was performed to calculate the odds ratio (OR) and 95% confidence interval (CI) of glycemic control according to the grip strength tertiles. RESULTS A significantly lower probability (OR, 0.67; 95% CI, 0.47 to 0.97) for glycemic control was found in the lowest tertile of grip strength compared to the highest tertile. Furthermore, a subgroup analysis by sex only found significant associations between grip strength and glycemic control in males. CONCLUSIONS Lower grip strength was associated with poor glycemic control in patients with diabetes mellitus, especially in males. However, further studies are needed to confirm the causal relationship between grip strength and glycemic control.
Collapse
Affiliation(s)
- Harim Choi
- Department of Physical Education, College of Education, Seoul National University, Seoul, Korea
| | - Hoyong Sung
- Department of Physical Education, College of Education, Seoul National University, Seoul, Korea
| | - Geon Hui Kim
- Department of Physical Education, College of Education, Seoul National University, Seoul, Korea
| | - On Lee
- Korea Institute of Sport Science, Seoul, Korea
| | - Hyo Youl Moon
- Department of Physical Education, College of Education, Seoul National University, Seoul, Korea.,Institute of Sports Science, Seoul National University, Seoul, Korea
| | - Yeon Soo Kim
- Department of Physical Education, College of Education, Seoul National University, Seoul, Korea.,Institute of Sports Science, Seoul National University, Seoul, Korea
| |
Collapse
|
12
|
Ai Y, Xu R, Liu L. The prevalence and risk factors of sarcopenia in patients with type 2 diabetes mellitus: a systematic review and meta-analysis. Diabetol Metab Syndr 2021; 13:93. [PMID: 34479652 PMCID: PMC8414692 DOI: 10.1186/s13098-021-00707-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 08/10/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Sarcopenia was a frequent chronic complication in patients with type 2 diabetes mellitus (T2DM), and previous evidence showed conflicting results regarding the prevalence and risk factors of sarcopenia in T2DM. In the current study, we aimed at systematically exploring the prevalence and risk factors of sarcopenia in patients with T2DM. METHODS PubMed, Embase, and Cochrane Central Register of Controlled Trials were systematically searched to identify observational studies which investigated the prevalence and risk factors of sarcopenia in patients with T2DM. The quality of individual included studies was evaluated using The Newcastle-Ottawa scale. Pooled effects regarding prevalence and associated factors were calculated using random-effects models. The potential publication bias was assessed via funnel plot and Egger test. RESULTS Twenty-eight studies involving 16,800 patients were included in our meta-analysis. The pooled prevalence of sarcopenia in patients with T2DM was 18% (95% CI 0.15-0.22; I2 = 97.4%). The pooled results showed that elder age (OR 4.73; 95% CI 4.30-5.19; I2 = 85.6%), male gender, chronic hyperglycemia (higher HbA1c) (OR 1.16; 95% CI 1.05-2.47; I2 = 99.2%) and osteoporosis (OR 1.16; 95% CI 1.05-2.47; I2 = 99.2%) was predictors for sarcopenia, whereas patients with lower BMI (OR 1.16; 95% CI 1.05-2.47; I2 = 99.2%) and metformin administrations (OR 1.16; 95% CI 1.05-2.47; I2 = 99.2%) were not prone to get sarcopenia. The funnel plot and statistical tests showed no obvious publication bias. CONCLUSIONS Sarcopenia was frequent in T2DM patients. Elder age, male gender and chronic hyperglycemia, Osteoporosis were significant risk factors for Sarcopenia. Lower BMI and metformin administrations were associated with lower risk of sarcopenia.
Collapse
Affiliation(s)
- Yaqin Ai
- Medical Department, The Fourth Affiliated Hospital of Nanchang University, Nanchang, 330000, Jiangxi, China
| | - Ruoxin Xu
- Jiangxi Medical College, Nanchang University, No. 461 Bayi Road, Donghu District, Nanchang, 330006, Jiangxi, China
| | - Lingping Liu
- Department of Endocrinology, Zhuhai people's hospital (Zhuhai hospital affiliated of Jinan University), Zhuhai, 519000, Guangdong, China.
| |
Collapse
|
13
|
Hamasaki H. What can hand grip strength tell us about type 2 diabetes?: mortality, morbidities and risk of diabetes. Expert Rev Endocrinol Metab 2021; 16:237-250. [PMID: 34402694 DOI: 10.1080/17446651.2021.1967743] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/02/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Hand grip strength (HGS) has been determined as a simple and cost effective method for evaluating overall skeletal muscle strength and quality. It has been used in numerous clinical studies to examine the association between skeletal muscle and type 2 diabetes (T2D). Previous studies have shown that HGS is significantly associated with mortality and cardiovascular disease (CVD) in patients with T2D. As the prevalence of T2D has seen a steady increase globally, HGS measurement can be useful and essential in managing T2D. AREAS COVERED This narrative review summarizes the current evidence regarding the association between HGS and T2D. HGS has been considered a useful tool for identifying risks for T2D, CVD, and mortality and evaluating skeletal muscle strength and quality. OPINION HGS should be measured in all patients with T2D together with height, weight, and waist circumference. However, there is yet no standard method used in measuring for HGS. T2D patients with a low HGS can engage in resistance training more effectively with appropriate advice based on HGS. Future studies clarifying the genetic association between skeletal muscle and T2D are needed to provide individualized exercise therapy.
Collapse
|
14
|
Chen CN, Chen TC, Tsai SC, Hwu CM. Factors associated with relative muscle strength in patients with type 2 diabetes mellitus. Arch Gerontol Geriatr 2021; 95:104384. [PMID: 33740478 DOI: 10.1016/j.archger.2021.104384] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 02/22/2021] [Accepted: 02/24/2021] [Indexed: 12/20/2022]
Abstract
OBJECTIVES Some patients with type 2 diabetes mellitus (T2DM) experience decreased mobility associated with lower relative muscle strength (normalized with muscle mass). This study aimed to identify factors predicting relative muscle strength of patients with T2DM assessed at regular clinical visits. METHODS A total of 144 T2DM patients underwent fasting blood drawing (determining white blood cell count [WBC], diabetic kidney disease [DKD], and glycated hemoglobin [HbA1c]) and the assessment of body composition, diabetic peripheral neuropathy (DPN), activity level, and muscle strength (grip, knee extensor, and ankle plantar flexor strength). One-way ANOVA and multiple regression models were used to identify factors associated with the relative muscle strength. RESULTS Our data showed that age, diabetes duration, fat percentage, WBC, DPN, and DKD were negatively associated with the relative muscle strength. Specifically, a greater WBC was associated with lower relative muscle strength of both distal and proximal muscle groups of extremities after the adjustment of other associated factors. DPN was associated with lower relative strength of the distal muscle groups of extremities. CONCLUSIONS WBC may be used as a marker of inflammation, and greater count, even within the normal range, is negatively associated with the relative muscle strength in patients with T2DM.
Collapse
Affiliation(s)
- Chiao-Nan Chen
- Department of Physical Therapy and Assistive Technology, School of Biomedical Science and Engineering, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ting-Chung Chen
- Department of Physical Therapy and Assistive Technology, School of Biomedical Science and Engineering, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Shiow-Chwen Tsai
- Institute of Sports Sciences, University of Taipei, Taipei, Taiwan
| | - Chii-Min Hwu
- Section of Endocrinology and Metabolism, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan.
| |
Collapse
|
15
|
Ganmore I, Elkayam I, Ravona-Springer R, Lin HM, Liu X, Plotnik M, Buchman AS, Berman Y, Schwartz J, Sano M, Heymann A, Beeri MS. Deterioration in Motor Function Over Time in Older Adults With Type 2 Diabetes is Associated with Accelerated Cognitive Decline. Endocr Pract 2021; 26:1143-1152. [PMID: 33471716 DOI: 10.4158/ep-2020-0289] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 06/07/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Type 2 diabetes (T2D) is associated with motor impairments and a higher dementia risk. The relationships of motor decline with cognitive decline in T2D older adults has rarely been studied. Using data from the Israel Diabetes and Cognitive Decline study (N = 892), we examined associations of decline in motor function with cognitive decline over a 54-month period. METHODS Motor function measures were strength (handgrip) and gait speed (time to walk 3 m). Participants completed a neuropsychologic battery of 13 tests transformed into z-scores, summarized into 4 cognitive domains: episodic memory, attention/working memory, executive functions, and language/semantic categorization. The average of the 4 domains' z-scores defined global cognition. Motor and cognitive functions were assessed in 18-months intervals. A random coefficients model delineated longitudinal relationships of cognitive decline with baseline and change from baseline in motor function, adjusting for sociodemographic, cardiovascular, and T2D-related covariates. RESULTS Slower baseline gait speed levels were significantly associated with more rapid decline in global cognition (P = .004), language/semantic categorization (P = .006) and episodic memory (P = .029). Greater decline over time in gait speed was associated with an accelerated rate of decline in global cognition (P = .050), attention/working memory (P = .047) and language/semantic categorization (P<.001). Baseline strength levels were not associated with cognitive decline but the rate of declining strength was associated with an accelerated decline in executive functions (P = .025) and language/semantic categorization (P = .006). CONCLUSION In T2D older adults, the rate of decline in motor function, beyond baseline levels, was associated with accelerated cognitive decline, suggesting that cognitive and motor decline share common neuropathologic mechanisms in T2D.
Collapse
Affiliation(s)
- Ithamar Ganmore
- From the Joseph Sagol Neuroscience Center, Sheba Medical Center, Israel
| | - Isak Elkayam
- the Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Ramit Ravona-Springer
- From the Joseph Sagol Neuroscience Center, Sheba Medical Center, Israel; the Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Hung-Mo Lin
- the Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York
| | - Xiaoyu Liu
- the Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York
| | - Meir Plotnik
- the Center for Advanced Technologies in Rehabilitation, Sheba Medical Center, Israel
| | - Aron S Buchman
- the Rush Alzheimer's Disease Center, Rush University, Illinois
| | - Yuval Berman
- From the Joseph Sagol Neuroscience Center, Sheba Medical Center, Israel
| | - Jonathan Schwartz
- From the Joseph Sagol Neuroscience Center, Sheba Medical Center, Israel
| | - Mary Sano
- the Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York
| | - Anthony Heymann
- the Sackler Faculty of Medicine, Tel Aviv University, Israel; the Maccabi Health Services, Israel
| | - Michal Schnaider Beeri
- From the Joseph Sagol Neuroscience Center, Sheba Medical Center, Israel; the Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York.
| |
Collapse
|
16
|
Qiao YS, Chai YH, Gong HJ, Zhuldyz Z, Stehouwer CDA, Zhou JB, Simó R. The Association Between Diabetes Mellitus and Risk of Sarcopenia: Accumulated Evidences From Observational Studies. Front Endocrinol (Lausanne) 2021; 12:782391. [PMID: 35002965 PMCID: PMC8734040 DOI: 10.3389/fendo.2021.782391] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 11/17/2021] [Indexed: 12/25/2022] Open
Abstract
AIM We performed a meta-analysis of observational studies to evaluate the association between the presence of sarcopenia and HbA1c, prediabetes, diabetes and diabetic complications. METHOD The PubMed, Embase, Cochrane and Web of Science databases were searched from inception to May 2021. We included full-text English language articles that reported the prevalence of sarcopenia in patients with and without diabetes. Quality assessment was performed according to the Newcastle- Ottawa scale for observational studies. RESULTS Sixteen studies were included in the meta-analysis. Three studies showed that high HbA1c levels lead to loss of muscle mass, and one study involving prediabetes showed that people with prediabetes had lower muscle mass, strength, and performance than non-diabetic population. Seven studies showed that people with diabetes had a higher risk of sarcopenia than those without diabetes (combined OR: 2.09, 95% CI:1.62-2.70). The remaining five studies suggested that diabetic complications increased the risk of sarcopenia (combined OR: 2.09,95% CI:1.62-2.70). CONCLUSION High HbA1c levels, prediabetes, diabetes and diabetes complications were associated with an increased risk of sarcopenia. Therapeutic strategies addressed to avoid the conversion of IGT to diabetes and to optimize glycemic control are warranted to prevent or arrest sarcopenia in the diabetic population.
Collapse
Affiliation(s)
- Yu-Shun Qiao
- Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Yin-He Chai
- Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Hong-Jian Gong
- Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | | | - Coen D. A. Stehouwer
- Department of Internal Medicine and Cardiovascular Research Institute Maastricht (CARIM) School for Cardiovascular Diseases, Maastricht University Medical Center, Maastricht, Netherlands
| | - Jian-Bo Zhou
- Department of Endocrinology, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- *Correspondence: Jian-Bo Zhou,
| | - Rafael Simó
- Endocrinology and Nutrition Derpartment, Vall d’Hebron University Hospital, Autonomous University, Barcelona, Spain
- Diabetes and Metabolism Research Unit, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ICSIII), Madrid, Spain
| |
Collapse
|
17
|
Chen X, Liu W, Wang L, Lin D, Nie L, He K, Guo Z, Zhu F, Feng W, Liu W, Yuan J, Yang X, Spencer P, Liu J. Diabetes mellitus is associated with elevated urinary pyrrole markers of γ-diketones known to cause axonal neuropathy. BMJ Open Diabetes Res Care 2020; 8:8/1/e001575. [PMID: 32912928 PMCID: PMC7484872 DOI: 10.1136/bmjdrc-2020-001575] [Citation(s) in RCA: 4] [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: 05/22/2020] [Revised: 07/03/2020] [Accepted: 07/18/2020] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Progressive distal symmetrical axonal neuropathy, a complication of diabetes mellitus (DM), has an unknown cause. Normal physiological metabolism and diabetic dysmetabolism are associated with the generation of γ-diketones. γ-Diketones form pyrroles with protein amines, notably with axonal proteins required for the maintenance of nerve fiber integrity, especially elongate, large-diameter peripheral nerve fibers innervating the extremities. We tested the hypothesis that neuropathy-associated γ-diketone pyrroles are elevated in DM. RESEARCH DESIGN AND METHODS We measured the urinary concentration of γ-diketone pyrroles in age-matched and gender-matched elderly (60-84 years) persons with (n=267) or without (n=267) indicators of DM based in a community population (9411 community older adults aged ≥60 years) in Shenzhen city, Guangdong, China. We used statistical methods, including a generalized linear model, multivariate logistic regression analysis and restricted cubic splines, to assess linear and nonlinear relationships between urinary γ-diketone pyrroles and indicators of DM. RESULTS Compared with healthy controls, those with DM had significantly higher levels of fasting blood glucose, glycated hemoglobin A1c, urinary ketone bodies and urinary γ-diketone pyrroles. The median concentration of urinary γ-diketone pyrrole adducts was significantly higher (p<0.0001) in individuals with DM (7.5 (5.4) μM) compared with healthy controls (5.9 (4.3) μM). Both linear and non-linear relations were found between urinary γ-diketone pyrroles and indicators of DM. CONCLUSIONS Diabetic dysmetabolism includes increased generation and excretion of neuropathy-associated γ-diketone pyrroles. These findings form the foundation for studies to test whether γ-diketone pyrrole concentration correlates with quantitative sensory (vibration and temperature) and electrodiagnostic testing.
Collapse
Affiliation(s)
- Xiao Chen
- Key Laboratory of Modern Toxicology of Shenzhen, Shenzhen Medical Key Subject of Health Toxicology, (2020-2024), Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, China
| | - Wei Liu
- Key Laboratory of Modern Toxicology of Shenzhen, Shenzhen Medical Key Subject of Health Toxicology, (2020-2024), Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, China
| | - Lu Wang
- Key Laboratory of Modern Toxicology of Shenzhen, Shenzhen Medical Key Subject of Health Toxicology, (2020-2024), Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, China
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Dafeng Lin
- Poison Detection Center, Shenzhen Prevention and Treatment Center for Occupational Diseases, Shenzhen, Guangdong, China
| | - Lulin Nie
- Key Laboratory of Modern Toxicology of Shenzhen, Shenzhen Medical Key Subject of Health Toxicology, (2020-2024), Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, China
| | - Kaiwu He
- Key Laboratory of Modern Toxicology of Shenzhen, Shenzhen Medical Key Subject of Health Toxicology, (2020-2024), Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, China
| | - Zhiwei Guo
- Shenzhen Luohu Hospital for Traditional Chinese Medicine, Shenzhen, Guangdong, China
| | - Feiqi Zhu
- Cognitive Impairment ward of Neurology, The 3rd Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Wenting Feng
- Poison Detection Center, Shenzhen Prevention and Treatment Center for Occupational Diseases, Shenzhen, Guangdong, China
| | - Weimin Liu
- Shenzhen Luohu Center for Disease Control and Prevention, Shenzhen, Guangdong, China
| | - Jing Yuan
- Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xifei Yang
- Key Laboratory of Modern Toxicology of Shenzhen, Shenzhen Medical Key Subject of Health Toxicology, (2020-2024), Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, China
| | - Peter Spencer
- Neurology, School of Medicine, and Oregon Institute of Occupational Health Sciences, Oregon Health & Science University, Portland, Oregon, USA
| | - Jianjun Liu
- Key Laboratory of Modern Toxicology of Shenzhen, Shenzhen Medical Key Subject of Health Toxicology, (2020-2024), Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong, China
| |
Collapse
|
18
|
Zhang Y, Shen X, He L, Zhao F, Yan S. Association of sarcopenia and muscle mass with both peripheral neuropathy and nerve function in patients with type 2 diabetes. Diabetes Res Clin Pract 2020; 162:108096. [PMID: 32109517 DOI: 10.1016/j.diabres.2020.108096] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 02/14/2020] [Accepted: 02/24/2020] [Indexed: 01/06/2023]
Abstract
AIM This study aimed to investigate the association of sarcopenia and muscle mass with both peripheral neuropathy and nerve function in type 2 diabetes mellitus. METHODS A total of 1794 patients (937 men and 857 women) with type 2 diabetes, with a mean age of 60.22 years, were enrolled for a cross-sectional study; of these, 183 patients were enrolled for a follow-up study with a median follow-up of 2.7 years. All participants underwent nerve conduction studies and muscle mass index (ASM/HT2) measurements. The composite Z scores for the sensory nerve conduction velocity (SCV) and the motor nerve conduction velocity (MCV) were calculated. The changes in ASM/HT2, SCV, and MCV were calculated from the measurements nearly 2 years apart and classified into three groups: a decrease in ASM/HT2 of >3%, a minor change within ±3%, and an increase in ASM/HT2 of >3%. RESULTS The ASM/HT2 of men was positively associated with the composite Z scores of MCV and SCV, and sarcopenia highly correlated with DPN after adjusting for confounding factors. The optimal cutoff point for ASM/HT2 that indicated DPN was 7.09 kg/m2. Furthermore, increases in ASM/HT2 independently predicted a greater benefit of MCV and SCV increment outcomes, whereas a minor change in ASM/HT2 only significantly associated with lower benefit in terms of SCV increment. However, this phenomenon was not observed in women. CONCLUSIONS Sarcopenia and DPN exhibited a close association. The increased muscle mass improved the partial MCVs and SCVs. However, a sex-related discrepancy was observed in this phenomenon.
Collapse
Affiliation(s)
- Yongze Zhang
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, Fujian 350005, China; Diabetes Research Institute of Fujian Province, 20 Cha Zhong Road, Fuzhou, Fujian 350005, China
| | - Ximei Shen
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, Fujian 350005, China; Diabetes Research Institute of Fujian Province, 20 Cha Zhong Road, Fuzhou, Fujian 350005, China
| | - Lanlan He
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, Fujian 350005, China; Diabetes Research Institute of Fujian Province, 20 Cha Zhong Road, Fuzhou, Fujian 350005, China; Graduate Student of Department of Endocrinology, The First Affiliated Hospital of Fujian Medical University, Diabetes Research Institute of Fujian Province, Fuzhou 350005, Fujian, China
| | - Fengying Zhao
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, Fujian 350005, China; Diabetes Research Institute of Fujian Province, 20 Cha Zhong Road, Fuzhou, Fujian 350005, China
| | - Sunjie Yan
- Department of Endocrinology, the First Affiliated Hospital of Fujian Medical University, 20 Cha Zhong Road, Fuzhou, Fujian 350005, China; Diabetes Research Institute of Fujian Province, 20 Cha Zhong Road, Fuzhou, Fujian 350005, China.
| |
Collapse
|
19
|
Jang HC. Diabetes and Muscle Dysfunction in Older Adults. Ann Geriatr Med Res 2019; 23:160-164. [PMID: 32743306 PMCID: PMC7370755 DOI: 10.4235/agmr.19.0038] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Accepted: 11/19/2019] [Indexed: 12/25/2022] Open
Abstract
Aging and diabetes are both risk factors for functional decline or disability in older adults with diabetes. Recent studies demonstrated that the presence of diabetes significantly increases the risk of sarcopenia, frailty, and geriatric syndrome including falls, hospitalization, disability, and mortality in older adults. They have also suggested that sarcopenia, frailty, and geriatric syndrome should be categorized as a third category of complications in addition to the traditional micro- and macro-vascular complications leading to disability in older adults with diabetes. Prevention of functional decline is a crucial strategy in geriatric management. Recovery of functional independence from dependence or disability is uncommon and lengthy. Assessments of functional status and geriatric syndrome including sarcopenia or frailty should be mandatory in older adults with diabetes to promote early interventions based on physical exercise and nutrition education. This brief review discussed age-associated and diabetes-associated muscle changes and their association with functional decline.
Collapse
Affiliation(s)
- Hak Chul Jang
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| |
Collapse
|