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Çakici R, Saldiran TÇ, Kara İ, Açik H. Plantar fascia stiffness in patients with type 2 diabetes mellitus: Stiffness effect on fall risk and gait speed. Foot (Edinb) 2023; 56:102020. [PMID: 36990015 DOI: 10.1016/j.foot.2023.102020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/07/2023] [Accepted: 03/15/2023] [Indexed: 03/31/2023]
Abstract
AIMS The primary objective was to compare patients with type 2 diabetes mellitus (T2DM) and healthy peers in terms of plantar fascia (PF) stiffness, fall risk, and gait speed. The second objective was to examine the relationship between stiffness of PF and fall risk, gait speed. METHODS Fifty patients diagnosed with T2DM (mean duration = 10.74 ± 7.07 years) were included. Myotonometer was used to evaluate the stiffness of PF. To assess the risk of falling, and gait speed, the International Fall Efficiency Scale (FES-I) and the 4-Meter Gait Speed Test (4mGST) were used, respectively. RESULTS Compared to healthy controls, PF stiffness (right foot mean difference = 148.99 N/m, left foot mean difference = 113.13 N/m p < .001) was higher in the T2DM group. The FES-I and 4mGST scores were worse in the group with T2DM (p < .05). 12.8 % of FES-I and 23.4 % of 4mGST variance were explained by stiffness of PF. CONCLUSIONS The results of the study showed that the stiffness of PF changed in patients with T2DM. There was a decrease in gait speed and an increase in the risk of falling as PF stiffness increased.
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Affiliation(s)
- Rumeysa Çakici
- Department of Physiotherapy and Rehabilitation, Institute of Health Sciences, Istanbul Okan University, Istanbul, Turkey
| | - Tülay Çevik Saldiran
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Bitlis Eren University, Bitlis, Turkey.
| | - İlke Kara
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Bitlis Eren University, Bitlis, Turkey; Department of Physical Therapy and Rehabilitation, Institute of Health Sciences, Dokuz Eylül University, Izmir, Turkey
| | - Hasan Açik
- Department of Internal Medicine, Faculty of Medicine, Istanbul Okan University, Istanbul, Turkey
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Zheng Y, Sun Y, Zhang Z, Chen X, Han P, Xu C, Yao H, Zhao W, Wang R, Zhang Y, Shen Y, Zheng Y, Li M, Guo Q. Combined Effect of Dynapenia and Abdominal Obesity on the Prevalence of Peripheral Artery Disease in Older Adults Over 75 Years Old in China. Clin Appl Thromb Hemost 2023; 29:10760296231169503. [PMID: 37192648 DOI: 10.1177/10760296231169503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023] Open
Abstract
The objective is to examine the separate and joint effects of dynapenia and abdominal obesity on the prevalence of peripheral artery disease (PAD) in older adults of different ages (60-74 and over 75 years old). This study comprised 1293 community-dwelling Chinese participants recruited from Shanghai, China, who were aged at least 60 years (753 women; mean age: 72.0 ± 5.9 years). Dynapenia was defined as low-grip strength (<28.0 kg for males and <18.0 kg for females) but normal skeletal muscle index (≥7.0 kg/m2 for males and ≥5.7 kg/m2 for females). Abdominal obesity was determined according to waist circumference (≥90 cm for males and ≥85 cm for females), and PAD was diagnosed by an ankle-brachial index ≤ 0.9. Binary logistic regression models were performed to determine associations between dynapenia, abdominal obesity, and the combination of dynapenia and abdominal obesity and PAD. According to dynapenia and abdominal obesity status stratified by age (60-74 or over 75), the patients were divided into 4 groups: normal, dynapenia alone, abdominal obesity alone, and co-occurring groups. A logistic regression showed that the co-occurring groups (odds ratio = 4.63, 95% confidence interval = 1.41-15.21) had a higher prevalence of PAD than the normal group after adjusting for the covariates in older adults over 75 years of age. The combination of dynapenia and abdominal obesity increase the prevalence of PAD in older adults over 75 years. The present findings have important implications for the early identification of older adults with PAD and appropriate interventions should be implemented.
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Affiliation(s)
- Yue Zheng
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
- College of Exercise and Health Science, Tianjin University of Sport, Tianjin, China
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Yuechao Sun
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
- College of Exercise and Health Science, Tianjin University of Sport, Tianjin, China
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | | | - Xiaoyu Chen
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Peipei Han
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Che Xu
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Huyi Yao
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Wenyu Zhao
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Ruoyan Wang
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Ying Zhang
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Yiyao Shen
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | | | - Ming Li
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Qi Guo
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
- Department of Rehabilitation Medicine, School of Health, Fujian Medical University, Fuzhou, China
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Characteristics of Plantar Pressure Distribution in Diabetes with or without Diabetic Peripheral Neuropathy and Peripheral Arterial Disease. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:2437831. [PMID: 35707567 PMCID: PMC9192305 DOI: 10.1155/2022/2437831] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 05/18/2022] [Indexed: 11/17/2022]
Abstract
Background. Excessive plantar pressure leads to increased risk of diabetic foot ulcers. Diabetic peripheral neuropathy (DPN) and peripheral arterial disease (PAD) have been considered to be associated with alterations in gait and plantar pressure in diabetic patients. However, few studies have differentiated the effects with each of them. Objective. To investigate the plantar pressure distribution in diabetic patients, with DPN and PAD as independent or combined factors. Methods. 112 subjects were recruited: 24 diabetic patients with both DPN and PAD (DPN-PAD group), 12 diabetic patients with DPN without PAD (DPN group), 10 diabetic patients with PAD without DPN (PAD group), 23 diabetic patients without DPN or PAD, and 43 nondiabetic healthy controls (HC group). The in-shoe plantar pressure during natural walking was measured. Differences in peak pressure, contact area, proportion of high pressure area (%HP), and anterior/posterior position of centre of pressure (COP) were analysed. Results. Compared with HC group, in DPN-PAD group and DPN group, the peak pressures in all three forefoot regions increased significantly; in PAD group, the peak pressure in lateral forefoot increased significantly. The contact area of midfoot in the DPN-PAD group decreased significantly. PAD group had larger HP% of lateral forefoot, DPN group had larger HP% of inner forefoot, and DPN-PAD group had larger HP% of total plantar area. There was a significant tendency of the anterior displacement of COP in the DPN-PAD group and DPN group. No significant differences were observed between the D group and HC group. Conclusion. DPN or PAD could affect the plantar pressure distribution in diabetic patients independently or synergistically, resulting in increased forefoot pressure and the area at risk of ulcers. DPN has a more pronounced effect on peak pressure than PAD. The synergistic effect of them could significantly reduce the plantar contact area of midfoot.
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Dong L, Hu Y, Xu L, Zeng H, Shen W, Esser P, Dawes H, Liu F. Abnormal vibration perception threshold alters the gait features in type 2 diabetes mellitus patients. Front Endocrinol (Lausanne) 2022; 13:1092764. [PMID: 36844372 PMCID: PMC9944365 DOI: 10.3389/fendo.2022.1092764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 12/30/2022] [Indexed: 02/11/2023] Open
Abstract
OBJECTIVE It is generally believed that gait characteristics of diabetic neuropathic patients differ from those of non-diabetic ones. However, it is still unclear how the abnormal foot sensation influences the gait during walking in type 2 diabetes mellitus (T2DM). For the purpose of gaining a better insight into the alterations of detailed gait parameters and figuring out important aspects in the gait indexes by peripheral neuropathy in elder T2DM patients, we compared the gait features in participants with normal glucose tolerance (NGT) controls and diabetic individuals complicated by peripheral neuropathy or not. SUBJECTS AND METHODS Gait parameters were observed during the 10-m walk on flat land among different conditions of diabetes in 1,741 participants from three clinical centers. Subjects were divided into four groups: persons with NGT were taken as the control group; patients with T2DM included three subgroups: DM control (no chronic complications), DM-DPN (DM complicated by only peripheral neuropathy), and DM-DPN+LEAD (DM complicated by both neuropathy and artery disease). The clinical characteristics and gait parameters were assessed and compared among these four groups. Analyses of variance were employed to verify possible differences of gait parameters between groups and conditions. Stepwise multivariate regression analysis was performed to reveal possible predictors of gait deficits. Receiver operating characteristic (ROC) curve analysis was employed to find any discriminatory power of diabetic peripheral neuropathy (DPN) for the step time. RESULTS In participants burdened with DPN, whether complicated by lower extremity arterial disease (LEAD) or not, step time increased sharply (p < 0.05). Stepwise multivariate regression models showed that independent variables of gait abnormality were sex, age, leg length, vibration perception threshold (VPT), and ankle-brachial index (ABI) (p < 0.01). Meanwhile, VPT was a significant independent predictor of step time, spatiotemporal variability (SDA), and temporal variability (SDB) (p < 0.05). ROC curve analysis was explored to find the discriminatory power of DPN for the occurrence of increased step time. The area under the curve (AUC) value was 0.608 (95% CI: 0.562-0.654, p < 0.01), and the cutoff point was 538.41 ms accompanied by a higher VPT. A significant positive association was observed between increased step time and the highest VPT group [odds ratio (OR) = 1.83, 95% CI: 1.32-2.55, p< 0.01]. In female patients, this OR value elevated to 2.16 (95% CI: 1.25-3.73, p< 0.01). CONCLUSIONS In addition to sex, age, and leg length, VPT was a distinct factor that associated with altered gait parameters. DPN is associated with increased step time, and the step time increases with worsening VPT in type 2 diabetes.
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Affiliation(s)
- Lining Dong
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yanyun Hu
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Xu
- Shanghai Jiao-Tong University Affiliated Sixth People’s Hospital, Shanghai Clinical Medical Center of Diabetes, Shanghai Key Clinical Center of Metabolic Diseases, Multi-disciplinary Collaboration Diabetic Foot Group, Shanghai, China
| | - Hui Zeng
- Shanghai Jiao-Tong University Affiliated Sixth People’s Hospital, Shanghai Clinical Medical Center of Diabetes, Shanghai Key Clinical Center of Metabolic Diseases, Multi-disciplinary Collaboration Diabetic Foot Group, Shanghai, China
| | - Wenqi Shen
- Shanghai Jiao-Tong University Affiliated Sixth People’s Hospital, Shanghai Clinical Medical Center of Diabetes, Shanghai Key Clinical Center of Metabolic Diseases, Multi-disciplinary Collaboration Diabetic Foot Group, Shanghai, China
| | - Patrick Esser
- Faculty of Health and Life Sciences, Oxford Brooks University Affiliated Movement Science Institute, Headington, United Kingdom
| | - Helen Dawes
- Department of Public Health and Sports Sciences, Faculty of Health and Life Sciences, College of Medicine, University of Exeter, Exeter, United Kingdom
- *Correspondence: Helen Dawes, ; Fang Liu,
| | - Fang Liu
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Jiao-Tong University Affiliated Sixth People’s Hospital, Shanghai Clinical Medical Center of Diabetes, Shanghai Key Clinical Center of Metabolic Diseases, Multi-disciplinary Collaboration Diabetic Foot Group, Shanghai, China
- *Correspondence: Helen Dawes, ; Fang Liu,
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Nakanishi S, Iwamoto M, Shinohara H, Iwamoto H, Kaneto H. Impact of sarcopenia on glycemic control and atherosclerosis in Japanese patients with type 2 diabetes: Cross-sectional study using outpatient clinical data. Geriatr Gerontol Int 2020; 20:1196-1201. [PMID: 33084163 DOI: 10.1111/ggi.14063] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 09/09/2020] [Accepted: 10/01/2020] [Indexed: 01/20/2023]
Abstract
AIM This study examined the association among sarcopenia and various surrogate markers of atherosclerosis in Japanese patients with type 2 diabetes (T2D). METHODS Patients with T2D who visited the outpatient clinic comprised the study's participants. Handgrip strength (Grip), usual gait speed (GS) and skeletal muscle index, in addition to glycated hemoglobin, ankle-brachial index (ABI) and intima-media thickening (IMT), were measured in 1030 patients for the diagnosis of sarcopenia. From these results were obtained three categorical data (without sarcopenia [NS], sarcopenia with two factors [Sw2], sarcopenia with three factors [Sw3]), and continuous data for atherosclerosis. RESULTS Glycated hemoglobin was significantly high among patients in the Sw3 category, as well as among all patients with sarcopenia, compared with those in the NS group, after adjustment was made for age, gender, duration of diabetes, and medications for hypertension and dyslipidemia. ABI was significantly low among the Sw2 and Sw3 patients, as well as among all patients with sarcopenia, but mean and maximum IMT were not when compared with the NS category of patients after the adjustment described above. However, skeletal muscle index, Grip and GS were positively associated with ABI after the adjustment. Grip and GS were negatively associated with maximum IMT after the adjustment. CONCLUSIONS These results imply that measurements to diagnose sarcopenia could play an important role for early detection of preclinical atherosclerosis, specifically peripheral artery disease, among Japanese patients with T2D. Geriatr Gerontol Int 2020; 20: 1196-1201.
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Affiliation(s)
- Shuhei Nakanishi
- Division of Diabetes, Metabolism and Endocrinology, Kawasaki Medical School, Okayama, Japan
| | | | | | - Hideyuki Iwamoto
- Division of Diabetes, Metabolism and Endocrinology, Kawasaki Medical School, Okayama, Japan
| | - Hideaki Kaneto
- Division of Diabetes, Metabolism and Endocrinology, Kawasaki Medical School, Okayama, Japan
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Impact of peripheral artery disease on the quality of life of patients with diabetes mellitus. Foot (Edinb) 2019; 41:1-5. [PMID: 31670214 DOI: 10.1016/j.foot.2019.06.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 06/24/2019] [Accepted: 06/25/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND Diabetes Mellitus (DM) has become one of the main problems of health, which might lead to a series of complications, such as peripheral vasculopathy. PURPOSE The objectives of this study were to determine whether peripheral artery disease affects the quality of life and pain level and functionality of the foot in patients with DM. METHODS The sample consisted of 150 participants: with peripheral vasculopathy and DM, with DM, without peripheral vasculopathy, with neither DM nor peripheral vasculopathy. Questionnaires SF-12, EuroQol 5D, FFI, and the Manchester Foot Pain and Disability Index were used. RESULTS There were significant differences in the physical component of SF-12, in the visual health scale of EuroQol 5D and the functional component of the Manchester Foot Pain and Disability Index the best score was obtained by group C. CONCLUSION Peripheral vasculopathy influences the quality of life of patients with DM and causes functional limitations.
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Qualitative neurological gait abnormalities, cardiovascular risk factors and functional status in older community-dwellers without neurological diseases: The Healthy Brain Project. Exp Gerontol 2019; 124:110652. [PMID: 31288087 DOI: 10.1016/j.exger.2019.110652] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 07/02/2019] [Accepted: 07/05/2019] [Indexed: 11/23/2022]
Abstract
BACKGROUND Neurologic gait abnormalities (NGA) increase risk for falls and dementia, but their pathophysiologic substrates or association with disability have been poorly investigated. We evaluated the association of NGA with clinical characteristics and functional status in older community-dwellers. METHODS Gait characteristics were measured in older community-dwellers without neurological or psychological diseases participating to the Health Aging Body Composition study. NGA were rated using standardized readings of video-recorded short walks, combined with standard neurological exam. We tested cross-sectional associations with demographics, vascular risk factors, comorbidities, cognitive function and disability. RESULTS Of 177 participants (median age [IQR] = 82 [4] years, 55% women, 58% Caucasian), 49 (27.7%) had NGA. The most prevalent sub-types were unsteady (10.7%), hemiparetic (4.5%) and parkinsonian (4%). In multivariable logistic regression models, diabetes was associated with higher risk (OR = 3.24, 95% CI = 1.38-7.59), whereas higher physical activity (OR = 0.89, 95% CI = 0.80-0.99) and gait speed (OR = 0.04, 95% CI = 0.005-0.27) with lower risk of NGA. Prevalence of NGA was associated with difficulty in at least 1 activity of daily living, adjusting for confounders (OR = 2.90, 95% CI = 1.11-7.58). After adjusting for gait speed, this association was attenuated to non-significance (OR = 2.13, 95% CI = 0.71-6.37). CONCLUSIONS In our sample of community-dwelling older adults without neurological diseases, NGA, detected with a standardized neurological exam, part of usual physicians' training, were common. The relationships with diabetes and reduced physical activity might suggest vascular dysfunction as an underlying contributor to NGA. These results, if confirmed by longitudinal studies, which should also disentangle the relationship between NGA, gait speed and disability, might add information for preventing and managing mobility disability.
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Abstract
GENERAL PURPOSE To provide information about hyperbaric oxygen therapy (HBOT), its mechanisms, indications and safe applications based on clinical evidence. TARGET AUDIENCE This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. LEARNING OBJECTIVES/OUTCOMES After participating in this educational activity, the participant should be better able to:1. Recall the physiology of wound healing and the mechanisms of action of HBOT.2. Identify current applications of HBOT based on clinical evidence as well as its risks and contraindications. ABSTRACT Treating chronic wounds and infections are challenging medical problems worldwide. Hyperbaric oxygen therapy (HBOT), the administration of 100% oxygen at pressures greater than 1.4 atmosphere absolute in a series of treatments, can be used as an adjunctive therapy in many wound care settings because it improves oxygenation and neovascularization and decreases inflammation in chronic wounds. A growing number of studies support the benefits of HBOT for enhancing wound healing and decreasing the likelihood of negative events such as amputation. However, many practitioners are unfamiliar with HBOT. This article provides a general introduction to HBOT, reviews the physiology and mechanisms of behind HBOT, discusses all the indications for HBOT, and explores in-depth the clinical evidence for HBOT in the treatment of arterial insufficiencies, diabetic ulcers, delayed radiation injury, and chronic refractory osteomyelitis.
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