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Naemi R, Chockalingam N, Lutale JK, Abbas ZG. What characteristics are most important in stratifying patients into groups with different risk of diabetic foot ulceration? J Diabetes Investig 2024; 15:1094-1104. [PMID: 38571302 PMCID: PMC11292378 DOI: 10.1111/jdi.14193] [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: 10/11/2023] [Revised: 03/01/2024] [Accepted: 03/12/2024] [Indexed: 04/05/2024] Open
Abstract
AIMS/INTRODUCTION This study aimed to assess if patients can be divided into different strata, and to explore if these correspond to the risk of diabetic foot complications. MATERIALS AND METHODS A set of 28 demographic, vascular, neurological and biomechanical measures from 2,284 (1,310 men, 974 women) patients were included in this study. A two-step cluster analysis technique was utilised to divide the patients into groups, each with similar characteristics. RESULTS Only two distinct groups: group 1 (n = 1,199; 669 men, 530 women) and group 2 (n = 1,072; 636 men, 436 women) were identified. From continuous variables, the most important predictors of grouping were: ankle vibration perception threshold (16.9 ± 4.1 V vs 31.9 ± 7.4 V); hallux vibration perception threshold (16.1 ± 4.7 V vs 33.1 ± 7.9 V); knee vibration perception threshold (18.2 ± 5.1 V vs 30.1 ± 6.5 V); average temperature sensation threshold to cold (29.2 ± 1.1°C vs 26.7 ± 0.7°C) and hot (35.4 ± 1.8°C vs 39.5 ± 1.0°C) stimuli, and average temperature tolerance threshold to hot stimuli at the foot (43.4 ± 0.9°C vs 46.6 ± 1.3°C). From categorical variables, only impaired sensation to touch was found to have importance at the highest levels: 87.4% of those with normal sensation were in group 1; whereas group 2 comprised 95.1%, 99.3% and 90.5% of those with decreased, highly-decreased and absent sensation to touch, respectively. In addition, neuropathy (monofilament) was a moderately important predictor (importance level 0.52) of grouping with 26.2% of participants with neuropathy in group 1 versus 73.5% of participants with neuropathy in group 2. Ulceration during follow up was almost fivefold higher in group 2 versus group 1. CONCLUSIONS Impaired sensations to temperature, vibration and touch were shown to be the strongest factors in stratifying patients into two groups with one group having almost 5-fold risk of future foot ulceration compared to the other.
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Affiliation(s)
- Roozbeh Naemi
- School of Health Science and WellbeingStaffordshire UniversityStoke On TrentUK
- School of Health and SocietyUniversity of SalfordManchesterUK
| | | | - Janet K Lutale
- Muhimbili University of Health and Allied SciencesDar es SalaamTanzania
| | - Zulfiqarali G Abbas
- School of Health Science and WellbeingStaffordshire UniversityStoke On TrentUK
- Muhimbili University of Health and Allied SciencesDar es SalaamTanzania
- Abbas Medical CentreDar es SalaamTanzania
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Matalqah LM, Yehya A, Radaideh KM. Pharmacist-lead screening for diabetic peripheral neuropathy using Michigan Neuropathy Screening Instrument (MNSI). Int J Neurosci 2024; 134:882-888. [PMID: 36458560 DOI: 10.1080/00207454.2022.2154671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 07/24/2022] [Accepted: 07/25/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND Diabetic peripheral neuropathy (DPN) is highly prevalent among Jordanian patients, mostly are asymptomatic. Early recognition and appropriate management of neuropathy is important to improve symptoms, reduce sequelae, and improve quality of life. This study aims at exploring the role of pharmacists in the early recognition of DPN and providing quick screening for the presence of it among diabetic patients. MATERIAL AND METHODS A cross-sectional study was conducted at multi-pharmacy settings, in Irbid, Jordan. Twenty trained pharmacists who had bachelor's degrees in pharmacy participated in data collection. A total of 400 patients with confirmed diagnosis of type 2 diabetes mellitus (DM) according to the World Health Organization diagnostic criteria were recruited. DPN was assessed using the translated Arabic version of Michigan Neuropathy Screening Instrument (MNSI) history version. RESULTS The mean MNSI questionnaire score for all participants was 4.40 ± 3.00. Mean age of the patients was 62.6 ± 10.7 years old and duration of diabetes was 8.25 ± 6.9. DN was present in 23.7% of the population. Diabetic patients with neuropathy were older than patients without neuropathy (p < 0.05) and had had diabetes longer (p < 0.05). Poor glycemic control, hypertension and gender, were significantly risk factors for DN (p < 0.05). CONCLUSIONS In addition to delivering medications, this study suggests that pharmacists can have a role in screening and counseling about diabetic peripheral neuropathy using a simple objective, and non-invasive tool and also can determine level of damage and risk.
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Affiliation(s)
- Laila M Matalqah
- Department of Basic Medical Sciences, Faculty of Medicine, Yarmouk University, Irbid, Jordan
| | - Alaa Yehya
- Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, Yarmouk University, Irbid, Jordan
| | - Khaldoon M Radaideh
- Department of Radiographic Technology, Faculty of Allied Medical Sciences, Isra University, Amman, Jordan
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Chattopadhyay S, Goswami S, Sengupta N, Baidya A. Can the 128-Hz tuning fork be an alternative to the biothesiometer for diabetic peripheral neuropathy screening? A cross-sectional study in a tertiary hospital in East India. BMJ Open 2024; 14:e082193. [PMID: 38862223 PMCID: PMC11168183 DOI: 10.1136/bmjopen-2023-082193] [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: 11/17/2023] [Accepted: 05/29/2024] [Indexed: 06/13/2024] Open
Abstract
INTRODUCTION Diabetic neuropathy is frequently underdiagnosed and undertreated. Logistic problems accompany the routine use of the biothesiometer. Hence, we attempted to find a more easily available alternative. RESEARCH DESIGN AND METHODS 149 patients with diabetes visiting the outpatient endocrinology clinic were assessed for vibration sense using a 128-Hz tuning fork (absolute timing method) and a biothesiometer. A reading of >25 V on the biothesiometer (known as vibration perception threshold or VPT) was taken as the diagnostic criterion for severe neuropathy while >15 V was used as an indicator of the mild form. The sensitivity and specificity were calculated by constructing the receiver operating characteristic curve (ROC). A p value of <0.05 was considered as statistically significant. RESULTS The timed tuning fork (TTF) test showed a statistically significant correlation with the VPT measurements (r=-0.5, p=0.000). Using the VPT findings as a reference, a timed tuning fork cut-off of 4.8 s was 76% sensitive and 77% specific in diagnosing mild neuropathy while absent tuning fork sensation demonstrated 70% sensitivity and 90% specificity in detecting severe neuropathy. CONCLUSIONS The tuning fork test demonstrated significant sensitivity and specificity in diagnosing diabetic peripheral neuropathy when compared against the biothesiometer. A cut-off of 4.8 s can be a useful indicator of the early stages of onset of the condition.
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Affiliation(s)
| | - Soumik Goswami
- Department of Endocrinology, Nilratan Sircar Medical College, Kolkata, West Bengal, India
| | - Nilanjan Sengupta
- Department of Endocrinology, Nilratan Sircar Medical College, Kolkata, West Bengal, India
| | - Arjun Baidya
- Department of Endocrinology, Nilratan Sircar Medical College, Kolkata, West Bengal, India
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Zúnica-García S, Blanquer-Gregori J, Sánchez-Ortiga R, Jiménez-Trujillo MI, Chicharro-Luna E. Exploring the influence of dietary habits on foot risk in type 2 diabetes patients: An observational study. Clin Nutr 2024; 43:1516-1521. [PMID: 38729080 DOI: 10.1016/j.clnu.2024.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 05/02/2024] [Accepted: 05/03/2024] [Indexed: 05/12/2024]
Abstract
BACKGROUND & AIM To date, there are no studies demonstrating the impact of the Mediterranean diet on the risk of diabetic foot ulcer. The aim of this research was to examine the connection between adherence to the Mediterranean diet and the level of risk of diabetic foot ulcers in individuals with type 2 diabetes. METHODS Observational pilot study collecting sociodemographic, anthropometric, lifestyle, and type 2 diabetes-related data. Loss of protective sensation was assessed using the Semmes Weinstein 5.07-10 g monofilament, considered altered when not perceived in four points. Vascular status was assessed by palpating pulses and ankle-brachial index, indicating peripheral arterial disease if ankle-brachial index was less than 0.9 or if both pulses were absent. Foot deformities were recorded. The risk of diabetic foot ulcers was stratified into two categories: no risk and risk of diabetic foot ulcers. Adherence to the Mediterranean diet was evaluated using the Mediterranean Diet Adherence Screener-14 questionnaire (good adherence with score >7). RESULTS Of the 174 patients with type 2 diabetes mellitus who participated (61.5% men and 38.5% women) with a mean age of 69.56 ± 8.86 years and a mean duration of type 2 diabetes of 15.34 ± 9.83 years. Non-adherent patients to the Mediterranean diet exhibited a higher association of diabetic foot ulcers (p = 0.030) and a lower average score on the Mediterranean Diet Adherence Screener-14 (p = 0.011). Additionally, a lower incidence of diabetic foot ulcers was observed in those who consumed nuts three or more times a week (p = 0.003) and sautéed foods two or more times a week (p = 0.003). Multivariate analysis highlighted the importance of physical activity (OR = 0.25, 95% CI 0.11-0.54; p < 0.001), podiatric treatment (OR = 2.59, 95% CI 1.21-5.56; p = 0.014), and duration of type 2 diabetes (OR = 3.25, 95% CI 1.76-5.99; p < 0.001) as significantly associated factors related to the risk of diabetic foot ulcers. CONCLUSIONS Adhering to the Mediterranean diet correlates with a lower incidence of diabetic foot ulcers in individuals diagnosed with type 2 diabetes mellitus. Furthermore, factors such as regular physical activity, podiatric treatment, and the duration of type 2 diabetes mellitus emerge as pivotal in preventing diabetic foot ulcers.
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Affiliation(s)
- Sara Zúnica-García
- Department of Behavioural Sciences and Health, Nursing Area, Faculty of Medicine, Miguel Hernández University, Alicante, Spain.
| | | | - Ruth Sánchez-Ortiga
- Endocrinology and Nutrition Department, Dr. Balmis General University Hospital, Alicante, Spain.
| | - María Isabel Jiménez-Trujillo
- Department of Medicine and Surgery, Psychology, Preventive Medicine and Public Health and Medical Microbiology and Immunology, Nursing and Stomatology, Faculty of Health Sciences, Rey Juan Carlos University, Madrid, Spain.
| | - Esther Chicharro-Luna
- Department of Behavioural Sciences and Health, Nursing Area, Faculty of Medicine, Miguel Hernández University, Institute of Health and Biomedical Research of Alicante (ISABIAL), Alicante, Spain.
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Chen Y, Xu Z, Liang A, Chen R, Wang Z, Chen X, Zheng K, Lu P, Liang H, Cao D, Zhang L. Comprehensive assessment of ocular parameters for identifying diagnostic indicators of diabetic peripheral neuropathy. Acta Diabetol 2024:10.1007/s00592-024-02299-w. [PMID: 38780614 DOI: 10.1007/s00592-024-02299-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 05/04/2024] [Indexed: 05/25/2024]
Abstract
PURPOSE To explore variations in systemic and ocular parameters among patients with diabetes, both with and without diabetic peripheral neuropathy (DPN) and to identify sensitive indicators for DPN diagnosis. METHODS Ninty-five patients with type 2 diabetes mellitus (T2DM) were involved in this cross-sectional study, including 49 without DPN and 46 with DPN. Ocular parameters were obtained using optical coherence tomography angiography (OCTA) and corneal confocal microscopy (CCM). RESULT Patients with DPN presented with significantly higher HbA1c (p < 0.05) and glycated albumin (GA, p < 0.01) levels, increased prevalence of diabetic retinopathy (DR, p < 0.05), and lower serum albumin (ALB, p < 0.01) and red blood cell (RBC, p < 0.05) levels. Ocular assessments revealed reduced corneal nerve fiber length (CNFL, p < 0.001) and enlarged foveal avascular zone (FAZ) area (p < 0.05) in DPN group. Logistic regression analysis indicated a significant association of presence of DR, RBC, GA, ALB, CNFL and DPN (p < 0.05, respectively). In the binary logistic regression for DPN risk, all three models including the presence of DR and CNFL exhibited the area under the curve (AUC) exceeding 0.8. CONCLUSION The study establishes a strong correlation between ocular parameters and DPN, highlighting CCM's role in early diagnosis. Combining systemic and ocular indicators improves DPN risk assessment and early management.
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Affiliation(s)
- Yesheng Chen
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510000, China
| | - Zhicong Xu
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510000, China
| | - Anyi Liang
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510000, China
| | - Ruoyu Chen
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510000, China
| | - Zicheng Wang
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510000, China
- School of Medicine, South China University of Technology, Guangzhou, 510000, China
| | - Xiaojun Chen
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510000, China
| | - Kangyan Zheng
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510000, China
- Shantou University Medical College, Shantou, 515000, China
| | - Peiyao Lu
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510000, China
| | - Huilin Liang
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510000, China
| | - Dan Cao
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510000, China.
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510000, China.
| | - Liang Zhang
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510000, China.
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510000, China.
- School of Medicine, South China University of Technology, Guangzhou, 510000, China.
- Shantou University Medical College, Shantou, 515000, China.
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Kannan L, Pitts J, Szturm T, Purohit R, Bhatt T. Perturbation-based dual task assessment in older adults with mild cognitive impairment. FRONTIERS IN REHABILITATION SCIENCES 2024; 5:1384582. [PMID: 38813371 PMCID: PMC11133526 DOI: 10.3389/fresc.2024.1384582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 04/25/2024] [Indexed: 05/31/2024]
Abstract
Background Dual tasking (i.e., concurrent performance of motor and cognitive task) is significantly impaired in older adults with mild cognitive impairment (OAwMCI) compared to cognitively intact older adults (CIOA) and has been associated with increased fall risk. Dual task studies have primarily examined volitionally driven events, and the effects of mild cognitive impairment on reactive balance control (i.e., the ability to recover from unexpected balance threats) are unexplored. We examined the effect of cognitive tasks on reactive balance control in OAwMCI compared to CIOA. Methods Adults >55 years were included and completed the Montreal Cognitive Assessment (MoCA) to categorize them as OAwMCI (MoCA: 18-24, n = 15) or CIOA (MoCA: ≥25, n = 15). Both OAwMCI [MoCA: 22.4 (2.2), 65.4 (6.1) years, 3 females] and CIOA [MoCA: 28.4 (1.3), 68.2 (5.5) years, 10 females] responded to large magnitude stance slip-like perturbations alone (single task) and while performing perceptual cognitive tasks targeting the visuomotor domain (target and tracking game). In these tasks, participants rotated their head horizontally to control a motion mouse and catch a falling target (target game) or track a moving object (track). Margin of stability (MOS) and fall outcome (harness load cell >30% body weight) were used to quantify reactive balance control. Cognitive performance was determined using performance error (target) and sum of errors (tracking). A 3 × 2 repeated measures ANOVA examined the effect of group and task on MOS, and generalized estimating equations (GEE) model was used to determine changes in fall outcome between groups and tasks. 2 × 2 repeated measures ANOVAs examined the effect of group and task on cognitive performance. Results Compared to CIOA, OAwMCI exhibited significantly deteriorated MOS and greater number of falls during both single task and dual task (p < 0.05), and lower dual task tracking performance (p < 0.01). Compared to single task, both OAwMCI and CIOA exhibited significantly deteriorated perceptual cognitive performance during dual task (p < 0.05); however, no change in MOS or fall outcome between single task and dual task was observed. Conclusion Cognitive impairment may diminish the ability to compensate and provide attentional resources demanded by sensory systems to integrate perturbation specific information, resulting in deteriorated ability to recover balance control among OAwMCI.
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Affiliation(s)
- Lakshmi Kannan
- Department of Physical Therapy, University of Illinois at Chicago, Chicago, IL, United States
| | - Jessica Pitts
- Department of Physical Therapy, University of Illinois at Chicago, Chicago, IL, United States
| | - Tony Szturm
- Department of Physical Therapy, University of Manitoba, Winnipeg, MB, Canada
| | - Rudri Purohit
- Department of Physical Therapy, University of Illinois at Chicago, Chicago, IL, United States
| | - Tanvi Bhatt
- Department of Physical Therapy, University of Illinois at Chicago, Chicago, IL, United States
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Sayed D, Deer TR, Hagedorn JM, Sayed A, D’Souza RS, Lam CM, Khatri N, Hussaini Z, Pritzlaff SG, Abdullah NM, Tieppo Francio V, Falowski SM, Ibrahim YM, Malinowski MN, Budwany RR, Strand NH, Sochacki KM, Shah A, Dunn TM, Nasseri M, Lee DW, Kapural L, Bedder MD, Petersen EA, Amirdelfan K, Schatman ME, Grider JS. A Systematic Guideline by the ASPN Workgroup on the Evidence, Education, and Treatment Algorithm for Painful Diabetic Neuropathy: SWEET. J Pain Res 2024; 17:1461-1501. [PMID: 38633823 PMCID: PMC11022879 DOI: 10.2147/jpr.s451006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 03/19/2024] [Indexed: 04/19/2024] Open
Abstract
Introduction Painful diabetic neuropathy (PDN) is a leading cause of pain and disability globally with a lack of consensus on the appropriate treatment of those suffering from this condition. Recent advancements in both pharmacotherapy and interventional approaches have broadened the treatment options for PDN. There exists a need for a comprehensive guideline for the safe and effective treatment of patients suffering from PDN. Objective The SWEET Guideline was developed to provide clinicians with the most comprehensive guideline for the safe and appropriate treatment of patients suffering from PDN. Methods The American Society of Pain and Neuroscience (ASPN) identified an educational need for a comprehensive clinical guideline to provide evidence-based recommendations for PDN. A multidisciplinary group of international experts developed the SWEET guideline. The world literature in English was searched using Medline, EMBASE, Cochrane CENTRAL, BioMed Central, Web of Science, Google Scholar, PubMed, Current Contents Connect, Meeting Abstracts, and Scopus to identify and compile the evidence for diabetic neuropathy pain treatments (per section as listed in the manuscript) for the treatment of pain. Manuscripts from 2000-present were included in the search process. Results After a comprehensive review and analysis of the available evidence, the ASPN SWEET guideline was able to rate the literature and provide therapy grades for most available treatments for PDN utilizing the United States Preventive Services Task Force criteria. Conclusion The ASPN SWEET Guideline represents the most comprehensive review of the available treatments for PDN and their appropriate and safe utilization.
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Affiliation(s)
- Dawood Sayed
- Department of Anesthesiology and Pain Medicine, The University of Kansas Medical Center, Kansas City, KS, USA
| | - Timothy Ray Deer
- Pain Services, Spine and Nerve Center of the Virginias, Charleston, WV, USA
| | - Jonathan M Hagedorn
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
| | - Asim Sayed
- Podiatry/Surgery, Susan B. Allen Memorial Hospital, El Dorado, KS, USA
| | - Ryan S D’Souza
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
| | - Christopher M Lam
- Department of Anesthesiology and Pain Medicine, The University of Kansas Medical Center, Kansas City, KS, USA
| | - Nasir Khatri
- Interventional Pain Medicine, Novant Spine Specialists, Charlotte, NC, USA
| | - Zohra Hussaini
- Department of Anesthesiology and Pain Medicine, The University of Kansas Medical Center, Kansas City, KS, USA
| | - Scott G Pritzlaff
- Department of Anesthesiology and Pain Medicine, University of California, Davis, Sacramento, CA, USA
| | | | - Vinicius Tieppo Francio
- Department of Anesthesiology and Pain Medicine, The University of Kansas Medical Center, Kansas City, KS, USA
| | | | - Yussr M Ibrahim
- Pain Medicine, Northern Light Eastern Maine Medical Center, Bangor, ME, USA
| | | | - Ryan R Budwany
- Pain Services, Spine and Nerve Center of the Virginias, Charleston, WV, USA
| | | | - Kamil M Sochacki
- Department of Anesthesiology and Perioperative Medicine, Rutgers Robert Wood Johnson, New Brunswick, NJ, USA
| | - Anuj Shah
- Department of Physical Medicine and Rehabilitation, Detroit Medical Center, Detroit, MI, USA
| | - Tyler M Dunn
- Anesthesiology and Pain Medicine, Mayo Clinic, Phoenix, AZ, USA
| | - Morad Nasseri
- Interventional Pain Medicine / Neurology, Boomerang Healthcare, Walnut Creek, CA, USA
| | - David W Lee
- Pain Management Specialist, Fullerton Orthopedic, Fullerton, CA, USA
| | | | - Marshall David Bedder
- Chief of Pain Medicine Service, Augusta VAMC, Augusta, GA, USA
- Associate Professor and Director, Addiction Medicine Fellowship Program, Department Psychiatry and Health Behavior, Medical College of Georgia at Augusta University, Augusta, GA, USA
| | - Erika A Petersen
- Department of Neurosurgery, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Kasra Amirdelfan
- Director of Clinical Research, Boomerang Healthcare, Walnut Creek, CA, USA
| | - Michael E Schatman
- Department of Anesthesiology, Perioperative Care & Pain Medicine, NYU Grossman School of Medicine, New York, NY, USA
- Department of Population Health – Division of Medical Ethics, NYU Grossman School of Medicine, New York, NY, USA
| | - Jay Samuel Grider
- Anesthesiology, Division of Pain Medicine, University of Kentucky College of Medicine, Lexington, KY, USA
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Rogero RG, Swamy S, Bettin CC. The Differentiation Between Infection and Acute Charcot. Orthop Clin North Am 2024; 55:299-309. [PMID: 38403375 DOI: 10.1016/j.ocl.2023.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
The differentiation between acute Charcot neuroarthropathy and infection in the foot and ankle should be supported by multiple criteria. A detailed history and physical examination should always be completed. Plain radiographs should be performed, though advanced imaging, currently MRI, is more helpful in diagnosis. Scintigraphy and PET may become the standard imaging modalities once they are more clinically available due to their reported increased accuracy. Laboratory analysis can also act as a helpful diagnostic tool. Histopathology with culturing should be performed if osteomyelitis is suspected. The prompt diagnosis and initiation of treatment is vital to reducing patient morbidity and mortality.
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Affiliation(s)
- Ryan G Rogero
- Department of Orthopaedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center-Campbell Clinic, 1211 Union Avenue, Suite #510, Memphis, TN 38104, USA
| | - Samhita Swamy
- University of Tennessee Health Science Center College of Medicine, 847 E Parkway S, Memphis, TN 38104, USA
| | - Clayton C Bettin
- Department of Orthopaedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center-Campbell Clinic, 1211 Union Avenue, Suite #510, Memphis, TN 38104, USA.
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Zúnica-García S, Blanquer-Gregori JJ, Sánchez-Ortiga R, Jiménez-Trujillo MI, Chicharro-Luna E. Relationship between diabetic peripheral neuropathy and adherence to the Mediterranean diet in patients with type 2 diabetes mellitus: an observational study. J Endocrinol Invest 2024:10.1007/s40618-024-02341-2. [PMID: 38499935 DOI: 10.1007/s40618-024-02341-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/15/2024] [Indexed: 03/20/2024]
Abstract
PURPOSE The main study goal is to assess the relationship between adherence to the mediterranean diet (MD) and the presence of diabetic peripheral neuropathy (DPN) in patients with type 2 diabetes mellitus (T2DM). METHODS Observational pilot study of 174 patients diagnosed with T2DM. Sociodemographic and anthropometric variables, physical activity, smoking habits, blood biochemical parameters and comorbidities were recorded. The presence of alterations in sensitivity to pressure, pain, thermal and vibration was explored. Good MD adherence was a score ≥ 9 the 14-point MD adherence questionnaire (MEDAS-14). RESULTS The study population consisted of 174 patients (61.5% men and 38.5% women), with a mean age of 69.56 ± 8.86 years; 19% of these patients adhered to the MD. The score obtained in the MEDAS-14 was higher in patients who did not present alterations in sensitivity to pressure (p = 0.047) or vibration (p = 0.021). The patients without diabetic peripheral neuropathy were more likely to comply with the MD and had a higher score on the MEDAS-14 (p = 0.047). However, multivariate analysis showed that only altered sensitivity to pressure was associated with adherence to the MD (altered sensitivity OR = 2.9; 95%CI 1.02-8.22; p = 0.045). CONCLUSIONS Although the patients with DPN had lower scores on the MEDAS questionnaire and therefore poorer adherence to the mediterranean diet, the only parameter significantly associated with the MD was that of sensitivity to pressure (monofilament test).
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Affiliation(s)
- S Zúnica-García
- Department of Behavioural Sciences and Health, Nursing Area, Faculty of Medicine, Miguel Hernández University, Ctra N332, Km 87, 03550, San Juan de Alicante, Alicante, CP, Spain.
| | | | - R Sánchez-Ortiga
- Endocrinology and Nutrition Department, Dr. Balmis General University Hospital, Alicante, Spain
| | - M I Jiménez-Trujillo
- Department of Medicine and Surgery, Psychology, Preventive Medicine and Public Health and Medical Microbiology and Immunology, Nursing and Stomatology, Faculty of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - E Chicharro-Luna
- Department of Behavioural Sciences and Health, Nursing Area, Faculty of Medicine, Miguel Hernández University, Ctra N332, Km 87, 03550, San Juan de Alicante, Alicante, CP, Spain
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Sabah L, Burian EA, Kirketerp-Møller K, Thomsen SF, Moltke FB. Prevalence and characteristics of pain in patients with lower-extremity ulcers-A cross-sectional study. Wound Repair Regen 2024; 32:155-163. [PMID: 38263698 DOI: 10.1111/wrr.13153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 12/23/2023] [Accepted: 01/08/2024] [Indexed: 01/25/2024]
Abstract
The study aimed to investigate the prevalence and characteristics of pain in different ulcer types and to identify factors associated with pain experience in patients with lower-extremity ulcers. A cross-sectional single-centre study was performed, including 130 newly referred outpatients with lower-extremity ulcers. Pain intensity was measured with a visual analog scale (VAS) and pain characteristics with the short form mcgill pain questionnaire-2 (SF-MPQ-2). The mean pain intensity was 29.5 (SD 31.8) at rest and 35.5 (SD 34.1) during movement (0-100 VAS). 61.5% of the patients experienced pain (VAS > 0) at rest and 70.8% during movement. Moderate to severe pain at rest was seen in 39.2% and in 43.8% of patients during movement. The mean total score on SF-MPQ-2 (range 0-220) was 35.9 (SD 32.6). Most of the patients described pain as intermittent (mean 11.8 SD 13.9). Analgesics were prescribed for 78% of the patients. Ulcer type (i.e., arterial, immunological, pressure and venous) and age were associated with pain severity, and women had a significantly lower well-being score than men. Prevalence of pain in patients with lower-extremity ulcers was high across different ulcer aetiologies. Pain intensity and quality must be assessed to obtain adequate pain management.
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Affiliation(s)
- Lubna Sabah
- Department of Dermato-Venereology and Wound Healing Center, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Ewa Anna Burian
- Department of Dermato-Venereology and Wound Healing Center, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Klaus Kirketerp-Møller
- Department of Dermato-Venereology and Wound Healing Center, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Simon Francis Thomsen
- Department of Dermato-Venereology and Wound Healing Center, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Finn Borgbjerg Moltke
- Department of Dermato-Venereology and Wound Healing Center, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
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Nogueira LRN, Silva AADO, Nogueira CM, Silva AED, Luvizutto GJ, Sousa LAPSD. Behavior of neuropathy symptom score and neuropathy disability score in patients with and without peripheral diabetic neuropathy: A retrospective cohort study. J Bodyw Mov Ther 2024; 37:76-82. [PMID: 38432845 DOI: 10.1016/j.jbmt.2023.11.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 09/14/2023] [Accepted: 11/15/2023] [Indexed: 03/05/2024]
Abstract
BACKGROUND This study aimed to stablish cut-off of early diagnosis of diabetic polyneuropathy (PDN) based on neuropathy symptom score (NSS) and neuropathy disability score (NDS); to determine the behavior of NDD and NDS in patients with and without PDN; and to verify the association between clinical and demographic variables with both tests. METHODS This retrospective cohort included 86 patients with diabetes. The NSS and NDS evaluations were collected in medical records in two moments: initial (entry into service) and final (after three years). Individuals were categorized in three groups: G1- PDN in both evaluations (N = 27); G2- PDN only in the final evaluation (N = 16); G3-individuals without PDN (N = 43). A ROC curve was performed to evaluate the sensitivity and specificity of NSS and NDS for PDN diagnosis. ANOVA was used to compare NSS and NDS between groups and evaluations, and multiple regression was performed to find predictors of PDN. RESULTS The NSS and NDS showed excellent sensitivity and specificity (NDS ≥1.5 and NSS ≥6.5) for PDN diagnosis. There was a significant difference between groups in initial (p = 0.000) and final (p = 0.000) NDS and NSS evaluations. There was an association between peripheral arterial disease (PAD) and increase in NSS (p = 0.024) in G2; and association between loss of protective sensation (LOPS) and increase in NSS in G3 (p < 0.001). CONCLUSION NSS and NDS tests showed excellent sensitivity and specificity for early PDN diagnosis. Behavior of both tests can differ patients with and without PDN. Furthermore, PAD and LOPS can be a predictor of PDN evolution.
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Affiliation(s)
- Luciana Rocha Nunes Nogueira
- Department of Physiotherapy - University Center of Cerrado Patrocínio (UNICERP), Patrocínio, Minas Gerais, Brazil.
| | | | - Claudio Mardey Nogueira
- Department of Applied Physiotherapy, Federal University of Triângulo Mineiro, Uberaba, Minas Gerais, Brazil.
| | - Alex Eduardo da Silva
- Department of Medicine, Federal University of Triângulo Mineiro, Uberaba, Minas Gerais, Brazil.
| | - Gustavo José Luvizutto
- Department of Applied Physiotherapy, Federal University of Triângulo Mineiro, Uberaba, Minas Gerais, Brazil.
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12
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Dos Santos M, Yahya A, Kluding P, Pasnoor M, Wick J, Liu W. The effect of type 2 diabetes and diabetic peripheral neuropathy on predictive grip force control. Exp Brain Res 2023; 241:2605-2616. [PMID: 37730970 DOI: 10.1007/s00221-023-06705-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 09/05/2023] [Indexed: 09/22/2023]
Abstract
This study investigated the impact of type 2 diabetes and diabetic peripheral neuropathy on grip force control during object manipulation. The study included three age-matched groups: type 2 diabetes alone (n = 11), type 2 diabetes with neuropathy (n = 13), and healthy controls (n = 12). Grip force control variables derived from lifting and holding an experimental cup were the ratio between grip force and load forces during lifting (GFR), latency 1 and latency 2, which represented the time between the object's grip and its lift-off from the table, and the period between object's lift-off and the grip force peak, respectively; time lag, which denoted the time difference between the grip and load force peaks during the lifting phase, and finally static force, which was the grip force average during the holding phase. Grip force control variables were compared between groups using one-way ANOVA and Kruskal-Wallis test. Post-hoc analysis was used to compare differences between groups. GFR and latency 1 showed significant differences between groups; the type 2 diabetes with neuropathy group showed larger GFR than the type 2 diabetes alone and healthy control groups. The latency 1was longer for the group with neuropathy in comparison with the health control group. There were no significant differences between groups for latency 2, time lag, and static force. Our results showed impaired GFR and latency 1 in participants with type 2 diabetes with neuropathy while the time lag was preserved. People with type 2 diabetes alone might not have any deficits in grip force control. Higher grip forces might expose people with type 2 diabetes and diabetic peripheral neuropathy to the risk of fatigue and injuring their hands. Future studies should investigate strategies to help people with type 2 diabetes with neuropathy adjust grip forces during object manipulation.
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Affiliation(s)
- Marcio Dos Santos
- Department of Physical Therapy, Rehabilitation Science and Athletic Training, University of Kansas Medical Center, Kansas City, KS, USA.
- College of Rehabilitative Sciences, University of St. Augustine for Health Sciences, Miami, 800 S. Douglas Road, Suite 149, Coral Gables, FL, 33134, USA.
| | - Abdalghani Yahya
- Department of Physical Therapy, Rehabilitation Science and Athletic Training, University of Kansas Medical Center, Kansas City, KS, USA
| | - Patricia Kluding
- Department of Physical Therapy, Rehabilitation Science and Athletic Training, University of Kansas Medical Center, Kansas City, KS, USA
| | - Mamatha Pasnoor
- Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Jo Wick
- Department of Biostatistics & Data Science, University of Kansas Medical Center, Kansas City, KS, USA
| | - Wen Liu
- Department of Physical Therapy, Rehabilitation Science and Athletic Training, University of Kansas Medical Center, Kansas City, KS, USA
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13
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Lin X, Liu Z, Weng H, Liu X, Liu S, Li J. Association between interleg systolic blood pressure difference and apparent peripheral neuropathy in US adults with diabetes: a cross-sectional study. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2023; 42:131. [PMID: 38001545 PMCID: PMC10675956 DOI: 10.1186/s41043-023-00475-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 11/14/2023] [Indexed: 11/26/2023]
Abstract
BACKGROUND Interleg systolic blood pressure difference (ILSBPD) is associated with peripheral artery disease, but the relationship between ILSBPD and apparent peripheral neuropathy in diabetic patients remains unclear. We explored the relationship between ILSBPD and apparent peripheral neuropathy and examined the possible effect modifiers in US adults with diabetes. METHODS One thousand and fifty-one diabetic participants were included in the study with complete data on systolic blood pressure of the lower extremities and Semmes-Weinstein 10-g monofilament testing from the 1999-2004 National Health and Nutritional Examination Surveys. Systolic blood pressure in the lower extremities was measured using an oscillometric blood pressure device with the patient in the supine position. Apparent peripheral neuropathy was defined as the presence of monofilament insensitivity. RESULTS Every 5-mmHg increment in ILSBPD is associated with an about 14% increased risk of apparent peripheral neuropathy in crude model, but after adjustment for covariates, the correlation became nonsignificant (P = 0.160). When participants were divided into groups based on ILSBPD cutoffs of 5, 10 and 15 mmHg in different analyses, there was a significantly increased risk of apparent peripheral neuropathy in the ILSBPD ≥ 15 mmHg group (OR 1.79, 95% CI 1.11-2.91, P = 0.018), even after adjusting for confounders. In subgroup analysis, no interaction effect was found (all P for interaction > 0.05). CONCLUSIONS In US adults with diabetes, an increase in the ILSBPD (≥ 15 mmHg) was associated with a higher risk of apparent peripheral neuropathy.
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Affiliation(s)
- Xipeng Lin
- Department of Cardiology, Peking University First Hospital, Beijing, 100083, People's Republic of China
| | - Zhihao Liu
- Department of Cardiology, Peking University First Hospital, Beijing, 100083, People's Republic of China
| | - Haoyu Weng
- Department of Cardiology, Peking University First Hospital, Beijing, 100083, People's Republic of China
| | - Xu Liu
- Department of Cardiology, Peking University First Hospital, Beijing, 100083, People's Republic of China
| | - Shengcong Liu
- Department of Cardiology, Peking University First Hospital, Beijing, 100083, People's Republic of China
| | - Jianping Li
- Department of Cardiology, Peking University First Hospital, Beijing, 100083, People's Republic of China.
- Key Laboratory of Molecular Cardiovascular Sciences of Ministry of Education, Health Science Center, Peking University, Beijing, People's Republic of China.
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Sajedifar M, Fakhari Z, Naghdi S, Nakhostin Ansari N, Honarpisheh R, Nakhostin-Ansari A. Comparison of the immediate effects of plantar vibration of both feet with the plantar vibration of the affected foot on balance in patients with stroke: Preliminary findings. J Bodyw Mov Ther 2023; 36:45-49. [PMID: 37949597 DOI: 10.1016/j.jbmt.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 04/29/2023] [Accepted: 06/02/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE Plantar vibration is one of the strategies to enhance balance in stroke patients. This study compared the effects of the plantar vibration of both feet and the plantar vibration of the most affected side in patients with stroke. METHODS This study was a single-blind clinical trial. Post-stroke patients with balance impairment were enrolled in the study and underwent two treatment sessions with a one-week interval. They received both feet's plantar vibration in one session and plantar vibration of the most affected side in the other session (frequency 100 Hz, 5 min). Mini-BESTest, Modified Modified Ashworth Scale (MMAS), and Semmes-Weinstein monofilament examination (SWME) were used to evaluate balance, spasticity, and plantar sensation, before and after the treatment sessions. RESULTS Ten patients with a mean age of 52.9 (SD = 5.48) years were enrolled in the study. Mini-BESTest scores of balance and plantar flexor muscle spasticity were significantly improved after both feet plantar vibration and plantar vibration of the more affected side. There was no significant difference between the effectiveness of both sides plantar vibration and the most affected side plantar vibration. There were no significant improvements in SWME sensory scores after plantar vibration of either both sides or the most affected side. CONCLUSION Plantar vibration of both sides had no additional benefits in this group of patients with chronic stroke. Plantar vibration of more affected side can be used for improving balance and plantar flexor spasticity post-stroke. The Plantar vibration had no effects on the affected foot sensibility.
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Affiliation(s)
- Mahdieh Sajedifar
- Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Fakhari
- Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran
| | - Soofia Naghdi
- Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran; Research Center for War-affected People, Tehran University of Medical Sciences, Tehran, Iran; Neuromusculoskeletal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Noureddin Nakhostin Ansari
- Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran; Research Center for War-affected People, Tehran University of Medical Sciences, Tehran, Iran; Neuromusculoskeletal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Roshanak Honarpisheh
- Department of Physiotherapy, School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran
| | - Amin Nakhostin-Ansari
- Sports Medicine Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
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Sempere‐Bigorra M, Brognara L, Julian‐Rochina I, Mazzotti A, Cauli O. Relationship between deep and superficial sensitivity assessments and gait analysis in diabetic foot patients. Int Wound J 2023; 20:3023-3034. [PMID: 37057818 PMCID: PMC10502296 DOI: 10.1111/iwj.14178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 03/27/2023] [Indexed: 04/15/2023] Open
Abstract
Peripheral neuropathy is a prevalent complication of diabetes that can lead to gait impairment and its adverse consequences. This study explored the potential utility of different parameters of gait analysis using a single sensor unit as a simple tool to detect peripheral neuropathy in 85 diabetic patients (DP) with diabetic foot in whom different somato-sensitivity tests in the feet were performed. Gait spatiotemporal parameters were examined by sensor inertial measurement placed in the lumbar area, while the superficial sensitivity pathway was assessed by nociception tests and deep sensitivity was examined by light touch-pressure and vibration sensitivity tests. Correlations between each sensory test and gait parameters were analysed in a logistic regression model in order to assess if gait parameters are associated with two different sensory pathways. Impaired deep sensory pathways were significantly (P < .05) correlated with lower gait speed, reduced cadence, smaller stride length, longer stance periods, and a higher risk of falling on the Tinetti Scale, while all gait parameters were significantly (P < .01) correlated with the superficial sensory pathway. Type 2 diabetics have significantly (P < .05) higher impairment in vibratory sensitivity than type 1 diabetics, and the years with diabetes mellitus (DM) diagnosis have a significant (P < .05) association with reduced vibration sensitivity. These findings indicate relationships between the deep sensory pathway and gait impairments in DP measured by inertial sensors, which could be a useful tool to diagnose gait alterations in DP and to evaluate the effect of treatments to improve gait and thus the risk of falls in diabetic patients.
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Affiliation(s)
- Mar Sempere‐Bigorra
- Nursing Department, Faculty of Nursing and PodiatryUniversity of ValenciaValenciaSpain
| | - Lorenzo Brognara
- Department of Biomedical and Neuromotor Sciences (DIBINEM)Alma Mater Studiorum University of BolognaBolognaItaly
| | - Iván Julian‐Rochina
- Nursing Department, Faculty of Nursing and PodiatryUniversity of ValenciaValenciaSpain
- Frailty Research Organized Group, Faculty of Nursing and PodiatryUniversity of ValenciaValenciaSpain
| | - Antonio Mazzotti
- Department of Biomedical and Neuromotor Sciences (DIBINEM)Alma Mater Studiorum University of BolognaBolognaItaly
| | - Omar Cauli
- Nursing Department, Faculty of Nursing and PodiatryUniversity of ValenciaValenciaSpain
- Frailty Research Organized Group, Faculty of Nursing and PodiatryUniversity of ValenciaValenciaSpain
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Major MJ, Stine RL. Sensorimotor function and standing balance in older adults with transtibial limb loss. Clin Biomech (Bristol, Avon) 2023; 109:106104. [PMID: 37757679 DOI: 10.1016/j.clinbiomech.2023.106104] [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: 01/10/2023] [Revised: 08/25/2023] [Accepted: 09/21/2023] [Indexed: 09/29/2023]
Abstract
BACKGROUND Limited research has focused on older prosthesis users despite the expected compounded effects of age and amputation on sensorimotor function, balance, and falls. This study compared sensorimotor factors and standing balance between older individuals with and without transtibial amputation, hypothesizing that prosthesis users would demonstrate worse sensorimotor function. Secondarily we assessed the relationship between standing balance and somatosensation in prosthesis users. METHODS Thirteen persons with unilateral transtibial amputation (71.7 years) and 10 able-bodied controls (71.7 years) participated in this cross-sectional observational study. Passive joint range-of-motion, muscle strength, proprioception (joint position sense), tactile sensitivity, and standing balance (center-of-pressure sway) were compared between groups. A multiple linear regression analysis assessed the relationship between proprioception and balance (without vision) in prosthesis users. FINDINGS Our hypotheses were generally not supported, with the only differences being reduced joint range-of-motion and strength in prosthesis users (with large effect sizes), but comparable sensation and balance. Notably, prosthesis users demonstrated better proprioception than controls as reflected through better joint position sense when the limb was non-weight bearing. Worse amputated limb proprioception was associated with better standing balance in prosthesis users. INTERPRETATION Older prosthesis users have impaired passive joint motion and muscle strength compared to controls that could challenge their ability to position and control the amputated limb to avoid falls during daily activities. However, their better amputated limb proprioception might help counteract those limitations by leveraging sensory feedback from the suspended limb. The relationship between amputated limb proprioception and standing balance suggests a nuanced relationship that warrants further study.
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Affiliation(s)
- Matthew J Major
- Jesse Brown VA Medical Center, Chicago, IL, USA; Department of Physical Medicine and Rehabilitation, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA; Department of Biomedical Engineering, Northwestern University, McCormick School of Engineering, Evanston, IL, USA.
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17
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Shindhe PS, Kale AP, Killedar RS. Integrative management of diabetic foot ulcers - A case series. J Ayurveda Integr Med 2023; 14:100770. [PMID: 37678108 PMCID: PMC10692380 DOI: 10.1016/j.jaim.2023.100770] [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: 02/12/2022] [Revised: 10/22/2022] [Accepted: 07/07/2023] [Indexed: 09/09/2023] Open
Abstract
Diabetic foot ulcer (DFU) is a serious complication of diabetes mellitus and a cause of significant morbidity, mortality and healthcare expenditure. Treatment of DFU includes multimodal approach like surgical debridement, infection control, vascular assessment, dressing etc. Multidisciplinary approach towards foot care is becoming a mainstay of therapy, and even with this comprehensive approach, there is still room for improvement in DFU outcomes. Integrative management includes the adoption of various systems of treatment with standard treatment for better outcomes. In the present case series, six cases of DFU were managed with the integration of Ayurveda and allopathic treatments. The cases were managed according to the standard diabetic foot ulcer management principles like surgical debridement, insulin therapy, along with incorporation of Ayurveda procedures like Vimlapana, Prakshalana, Bandhana etc. Standard assessment of ulcers at different time points was done using the Bates- Jensen Ulcer assessment tool. All the six DFU healed with minimal scar formation and in less time, lowering the risk of further amputation. Promising results were obtained in all six cases by adopting integrated Ayurveda and allopathic treatments, which indicates the potential benefits of alternative systems of medicine.
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Affiliation(s)
- Pradeep S Shindhe
- Department of Shalya Tantra, KAHER's Shri B M Kankanawadi Ayurveda Mahavidyalaya, Shahapur, Belagavi, Karnataka, India
| | - Ajay Pandurang Kale
- Department of Surgery, USM KLE International Medical Program, Belagavi, India
| | - Ramesh S Killedar
- Department of Shalya Tantra, KAHER's Shri B M Kankanawadi Ayurveda Mahavidyalaya, Shahapur, Belagavi, Karnataka, India.
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18
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Castellano VK, Commander J, Burch T, Burch H, Remy J, Harman B, Zabala ME. Plantar threshold sensitivity assessment using an automated tool-Clinical assessment comparison between a control population without type 2 diabetes mellitus, and populations with type 2 diabetes mellitus, with and without neuropathy symptoms. PLoS One 2023; 18:e0286559. [PMID: 37418442 PMCID: PMC10328367 DOI: 10.1371/journal.pone.0286559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 05/02/2023] [Indexed: 07/09/2023] Open
Abstract
Diabetic peripheral neuropathy is often classified as a loss of sensation in the extremities, particularly in elderly populations. The most common diagnosis technique is with the use of the hand-applied Semmes-Weinstein monofilament. This study's first aim was to quantify and compare sensation on the plantar surface in healthy and type 2 diabetes mellitus populations with the standard Semmes-Weinstein hand-applied methodology and a tool that automates this approach. The second was to evaluate correlations between sensation and the subjects' medical characteristics. Sensation was quantified by both tools, at thirteen locations per foot, in three populations: Group 1-control subjects without type 2 diabetes, Group 2-subjects with type 2 diabetes and with neuropathy symptoms, and Group 3-subjects with type 2 diabetes without neuropathy symptoms. The percentage of locations sensitive to the hand-applied monofilament, yet insensitive to the automated tool was calculated. Linear regression analyses between sensation and the subject's age, body mass index, ankle brachial index, and hyperglycemia metrics were performed per group. ANOVAs determined differences between populations. Approximately 22.5% of locations assessed were sensitive to the hand-applied monofilament, yet insensitive to the automated tool. Age and sensation were only significantly correlated in Group 1 (R2 = 0.3422, P = 0.004). Sensation was not significantly correlated with the other medical characteristics per group. Differences in sensation between the groups were not significant (P = 0.063). Caution is recommended when using hand-applied monofilaments. Group 1's sensation was correlated to age. The other medical characteristics failed to corelate with sensation, despite group.
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Affiliation(s)
- Vitale Kyle Castellano
- Department of Mechanical Engineering, Samuel Ginn College of Engineering, Auburn University, Auburn, Alabama, United States of America
| | - Jon Commander
- Internal Medicine Associates, Opelika, Alabama, United States of America
- Edward via College of Osteopathic Medicine, Auburn, Alabama, United States of America
| | - Thomas Burch
- Department of Mechanical Engineering, Samuel Ginn College of Engineering, Auburn University, Auburn, Alabama, United States of America
| | - Hayden Burch
- Department of Mechanical Engineering, Samuel Ginn College of Engineering, Auburn University, Auburn, Alabama, United States of America
| | - Jessica Remy
- Edward via College of Osteopathic Medicine, Auburn, Alabama, United States of America
| | - Benjamin Harman
- Edward via College of Osteopathic Medicine, Auburn, Alabama, United States of America
| | - Michael E. Zabala
- Department of Mechanical Engineering, Samuel Ginn College of Engineering, Auburn University, Auburn, Alabama, United States of America
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Reynolds EL, Watanabe M, Banerjee M, Chant E, Villegas-Umana E, Elafros MA, Gardner TW, Pop-Busui R, Pennathur S, Feldman EL, Callaghan BC. The effect of surgical weight loss on diabetes complications in individuals with class II/III obesity. Diabetologia 2023; 66:1192-1207. [PMID: 36917280 PMCID: PMC10011764 DOI: 10.1007/s00125-023-05899-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 01/25/2023] [Indexed: 03/16/2023]
Abstract
AIMS/HYPOTHESIS The aim of this study was to determine the effect of bariatric surgery on diabetes complications in individuals with class II/III obesity (BMI > 35 kg/m2). METHODS We performed a prospective cohort study of participants with obesity who underwent bariatric surgery. At baseline and 2 years following surgery, participants underwent metabolic phenotyping and diabetes complication assessments. The primary outcomes for peripheral neuropathy (PN) were a change in intra-epidermal nerve fibre density (IENFD, units = fibres/mm) at the distal leg and proximal thigh, the primary outcome for cardiovascular autonomic neuropathy (CAN) was a change in the expiration/inspiration (E/I) ratio, and the primary outcome for retinopathy was a change in the mean deviation on frequency doubling technology testing. RESULTS Among 127 baseline participants, 79 completed in-person follow-up (age 46.0 ± 11.3 years [mean ± SD], 73.4% female). Participants lost a mean of 31.0 kg (SD 18.4), and all metabolic risk factors improved except for BP and total cholesterol. Following bariatric surgery, one of the primary PN outcomes improved (IENFD proximal thigh, +3.4 ± 7.8, p<0.01), and CAN (E/I ratio -0.01 ± 0.1, p=0.89) and retinopathy (deviation -0.2 ± 3.0, p=0.52) were stable. Linear regression revealed that a greater reduction in fasting glucose was associated with improvements in retinopathy (mean deviation point estimate -0.7, 95% CI -1.3, -0.1). CONCLUSIONS/INTERPRETATION Bariatric surgery may be an effective approach to reverse PN in individuals with obesity. The observed stability of CAN and retinopathy may be an improvement compared with the natural progression of these conditions; however, controlled trials are needed.
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Affiliation(s)
- Evan L Reynolds
- Department of Neurology, University of Michigan, Ann Arbor, MI, USA
| | - Maya Watanabe
- Department of Biostatistics, University of Michigan, Ann Arbor, MI, USA
| | - Mousumi Banerjee
- Department of Biostatistics, University of Michigan, Ann Arbor, MI, USA
| | - Ericka Chant
- Department of Neurology, University of Michigan, Ann Arbor, MI, USA
| | | | | | - Thomas W Gardner
- Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, MI, USA
- Division of Metabolism, Endocrinology and Diabetes, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Rodica Pop-Busui
- Division of Metabolism, Endocrinology and Diabetes, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Subramaniam Pennathur
- Division of Nephrology, Department of Internal Medicine and Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, MI, USA
| | - Eva L Feldman
- Department of Neurology, University of Michigan, Ann Arbor, MI, USA
| | - Brian C Callaghan
- Department of Neurology, University of Michigan, Ann Arbor, MI, USA.
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Machado MS, Machado ÁS, Guadagnin EC, Schmidt D, Germano AMC, Carpes FP. Short-term foot warming impacts foot sensitivity and body sway differently in older adults. Gait Posture 2023; 102:132-138. [PMID: 37015154 DOI: 10.1016/j.gaitpost.2023.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 11/23/2022] [Accepted: 03/22/2023] [Indexed: 04/06/2023]
Abstract
BACKGROUND Aging is accompanied by loss of foot skin sensitivity and reduced postural control. Increasing foot temperature can improve both skin sensitivity and postural control in adults. However, it remains unclear whether similar effects can be observed in older adults. RESEARCH QUESTION Can foot warming improve postural control in older adults, similar to observations in younger adults? METHODS Two foot warming protocols were conducted in 18 older adults (14 women, 4 men) to increase foot temperature by using infrared radiation to (1) warm the plantar aspect and (2) the skin of the entire foot and ankle area. We assessed the foot skin sensitivity before and after warming, considering tactile stimulation and center of pressure (CoP) displacement during 30-s standing with eyes open and closed. RESULTS AND SIGNIFICANCE Both foot warming protocols led to similar increases in skin temperature (∼6 °C) compared to the basal condition, but only warming the entire foot and ankle area increased foot sensitivity for the different regions assessed. No main effects or interactions were found for CoP variables in response to the two warming protocols. The short-term effects identified after warming the entire foot and ankle region suggest that this might be a strategy to improve skin sensitivity in older adults as observed in younger adults, but this was not the case for CoP. Future research should clarify whether the magnitude and long-lasting effects of warming could be determinant of CoP results.
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Affiliation(s)
- Mathias S Machado
- Applied Neuromechanics Research Group, Federal University of Pampa, Uruguaiana, RS, Brazil
| | - Álvaro S Machado
- Applied Neuromechanics Research Group, Federal University of Pampa, Uruguaiana, RS, Brazil
| | - Eliane C Guadagnin
- Applied Neuromechanics Research Group, Federal University of Pampa, Uruguaiana, RS, Brazil
| | - Daniel Schmidt
- Motor Control, Cognition and Neurophysiology, Institute of Human Movement Science and Health, Chemnitz University of Technology, Chemnitz, Germany
| | - Andresa M C Germano
- Motor Control, Cognition and Neurophysiology, Institute of Human Movement Science and Health, Chemnitz University of Technology, Chemnitz, Germany
| | - Felipe P Carpes
- Applied Neuromechanics Research Group, Federal University of Pampa, Uruguaiana, RS, Brazil.
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21
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Collings R, Freeman J, Latour JM, Hosking J, Paton J. Insoles to ease plantar pressure in people with diabetes and peripheral neuropathy: a feasibility randomised controlled trial with an embedded qualitative study. Pilot Feasibility Stud 2023; 9:20. [PMID: 36737812 PMCID: PMC9896776 DOI: 10.1186/s40814-023-01252-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/28/2023] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Therapeutic footwear and insoles are preventative strategies to reduce elevated plantar pressures associated with diabetic foot ulcer risk. An insole intervention appropriate for chairside delivery optimising plantar foot pressure reduction in people with diabetes has been developed. AIM To explore the feasibility and acceptability of testing an optimised insole compared with an active control insole to reduce plantar pressures for people with diabetic peripheral neuropathy. METHODS A double-blinded multi-centre feasibility RCT with an embedded qualitative study. Participants were randomised to either an optimised insole group (intervention) or a standard cushioned insole group (active control). Participants were assessed at baseline, 3, 6, and 12 months with clinical outcomes of foot ulceration and mean peak plantar pressure (MPPP) reduction. An embedded qualitative study involved semi-structured interviews with 12 study participants and three podiatrists to explore their experiences of the intervention and trial procedures. Data were analysed using descriptive statistics (quantitative data) and thematic analysis (qualitative data). RESULTS Screened were142 patients from which 61 were recruited; 30 participants were randomised to the intervention group and 31 to the active control group. Forty-two participants completed the study. At 12 months, 69% of the patient-reported questionnaires were returned and 68% of the clinical outcomes were collected. There were 17 incidences of foot ulceration occurring in 7/31 of the active control group and 10/30 in the intervention group. Mean difference in MPPP between the intervention and active control groups for all regions-of-interest combined favoured the intervention. Thematic analysis revealed three themes; accepting the study, behaviour and support during study procedures, and impact from study participation. CONCLUSION The results of the feasibility RCT suggest that the optimised insole holds promise as an intervention, and that a full RCT to evaluate the clinical and cost-effectiveness of this intervention is feasible and warranted for people with diabetic peripheral neuropathy. TRIAL REGISTRATION International Standard Randomised Controlled Trial Number: ISRCTN16011830 . Registered 9th October 2017.
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Affiliation(s)
- Richard Collings
- grid.439442.c0000 0004 0474 1025Department of Podiatry, Torbay and South Devon NHS Foundation Trust, Torquay, UK ,grid.11201.330000 0001 2219 0747School of Health Professions, Faculty of Health, University of Plymouth, Plymouth, UK
| | - Jennifer Freeman
- grid.11201.330000 0001 2219 0747School of Health Professions, Faculty of Health, University of Plymouth, Plymouth, UK
| | - Jos M. Latour
- grid.11201.330000 0001 2219 0747School of Nursing and Midwifery, Faculty of Health, University of Plymouth, Plymouth, UK
| | - Joanne Hosking
- grid.11201.330000 0001 2219 0747Peninsula Medical School (Faculty of Health), University of Plymouth, Plymouth, UK
| | - Joanne Paton
- grid.11201.330000 0001 2219 0747School of Health Professions, Faculty of Health, University of Plymouth, Plymouth, UK
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22
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Ji Z, Nie R, Li S, Liu C, Wei B, Zhu C. Clinical effects of resurfacing fingertip amputations in long fingers using homodigital dorsal neurofascial broaden pedicle island flaps. J Plast Surg Hand Surg 2023; 57:453-458. [PMID: 36495038 DOI: 10.1080/2000656x.2022.2152825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The use of homodigital dorsal neurofascial broaden pedicle island flaps (HDNBPIF) to treat fingertip amputations is an ongoing research topic. Here, we evaluated the clinical effects of resurfacing fingertip amputations in long fingers using HDNBPIF. Seventeen patients with 18 long fingers were treated with HDNBPIF from December 2018 to May 2021. Total active motion (TAM) scores, Semmes Weinstein monofilament (SWM) test, static 2PD test, visual analogue scale (VAS), Vancouver scar scales (VSS), and quick DASH scores were evaluated at 12-25 months postoperation. The aesthetic satisfaction of the patients was estimated subjectively using a 5-point Likert scale. The mean defect size was 1.11 × 1.13 cm and mean flap size was 1.32 × 1.32 cm. All flaps survived and the mean TAM of injured fingers was 255.6° (Contralateral side: 268.4°, p < 0.05). Mean SWM score in the flap was 3.90 g, and 3.22 g in the donor zone. Mean static 2PD discrimination in the flap was 5.61 mm and 4.33 mm in the donor zone. Mean quick Dash scores were 5.81 whereas Mean VAS score in the flap was 0.7 and 0.2 in the donor site. Vancouver scar scales at the donor and recipient sites ranged from 0 to 2. At the end of the follow-up, all patients reported good aesthetic appearance and curative effects. These results show that HDNBPIF is a promising strategy that achieves good curative effects and recovery of fingertip functions.Type of Study and Level of Evidence: Therapeutic IV.
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Affiliation(s)
- Zhongqing Ji
- The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Rongjun Nie
- Department of Hand Surgery, Suzhou Yongding Hospital, Suzhou, China
| | - Shiyan Li
- Department of Hand Surgery, Suzhou Yongding Hospital, Suzhou, China
| | - Chuancheng Liu
- Department of Hand Surgery, Suzhou Yongding Hospital, Suzhou, China
| | - Bin Wei
- Department of Hand Surgery, Suzhou Yongding Hospital, Suzhou, China
| | - Chunyong Zhu
- Department of Hand Surgery, Suzhou Yongding Hospital, Suzhou, China
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23
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Besmens IS, Zoller FE, Guidi M, Giovanoli P, Calcagni M. How to measure success in lower extremity reconstruction, which outcome measurements do we use a systematic review and metanalysis. J Plast Surg Hand Surg 2023; 57:505-532. [PMID: 36779747 DOI: 10.1080/2000656x.2023.2168274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
Different factors have to be considered and weighted in the treatment algorithm of lower extremity reconstruction. A combination of both clinicians' and patients' perspectives is necessary to provide a conclusive picture. Currently, there aren't any standardized and validated measurement data sets for lower extremity reconstructions. This makes it necessary to identify the relevant domains. We, therefore, performed a systematic review and metanalysis of outcome measurements and evaluated their ability to measure outcomes after lower extremity reconstruction. A systematic review and metanalysis according to the 'Preferred Reporting Items for Systematic Reviews and Meta-Analyses' protocol were performed for studies reporting at least one structured outcome measurement of lower extremity reconstruction. Both Patient (PROMs)- and Clinician reported outcome measurements (CROMs)were analyzed. Of the 2827 identified articles, 102 were included in the final analysis. In total 86 outcome measurements were identified, 34 CROMs, 44 PROMs and 8 (9.3%) outcome measurements that have elements of both. Twenty-four measure functional outcome, 3 pain, 10 sensations and proprioception, 9 quality of life, 8 satisfaction with the result, 5 measure the aesthetic outcome, 6 contours and flap stability and 21 contain multidomain elements. A multitude of different outcome measurements is currently used in lower extremity reconstruction So far, no consensus has been reached on what to measure and how. Validation and standardization of both PROMs and CROMs in plastic surgery is needed to improve the outcome of our patients, better meet their needs and expectations and eventually optimize extremity reconstruction by enabling a direct comparison of studies' results.
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Affiliation(s)
- Inga S Besmens
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Florence E Zoller
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Marco Guidi
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Pietro Giovanoli
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Maurizio Calcagni
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
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Hu S, Ma X, Ma X, Sun W, Zhou Z, Chen Y, Song Q. Relationship of strength, joint kinesthesia, and plantar tactile sensation to dynamic and static postural stability among patients with anterior cruciate ligament reconstruction. Front Physiol 2023; 14:1112708. [PMID: 36744033 PMCID: PMC9889938 DOI: 10.3389/fphys.2023.1112708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 01/09/2023] [Indexed: 01/20/2023] Open
Abstract
Objective: Postural stability is essential for high-level physical activities after anterior cruciate ligament reconstruction (ACLR). This study was conducted to investigate the relationship of muscle strength, joint kinesthesia, and plantar tactile sensation to dynamic and static postural stability among patients with anterior cruciate ligament reconstruction. Methods: Forty-four patients over 6 months post anterior cruciate ligament reconstruction (age: 27.9 ± 6.8 years, height: 181.7 ± 8.7 cm, weight: 80.6 ± 9.4 kg, postoperative duration: 10.3 ± 3.6 months) participated in this study. Their static and dynamic postural stability, muscle strength, hamstring/quadriceps ratio, joint kinesthesia, and plantar tactile sensation were measured. Partial correlations were used to determine the correlation of the above-mentioned variables with time to stabilization (TTS) and root mean square of the center of pressure (COP-RMS) in anterior-posterior (AP) and mediolateral (ML) directions. Results: Both TTSAP and TTSML were related to muscle strength and joint kinesthesia of knee flexion and extension; COP-RMSAP was correlated with plantar tactile sensations at great toe and arch, while COP-RMSML was correlated with joint kinesthesia of knee flexion, and plantar tactile sensation at great toe and heel. Dynamic stability was sequentially correlated with strength and joint kinesthesia, while static stability was sequentially correlated with plantar tactile sensation and joint kinesthesia. Conclusion: Among patients with anterior cruciate ligament reconstruction, strength is related to dynamic postural stability, joint kinesthesia is related to dynamic and static postural stability, and plantar tactile sensation is related to static postural stability. Strength has a higher level of relationship to dynamic stability than joint kinesthesia, and plantar tactile sensation has a higher level of relationship to static stability than joint kinesthesia.
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Affiliation(s)
- Shanshan Hu
- College of Sports and Health, Shandong Sport University, Jinan, China
| | - Xiaoli Ma
- College of Sports and Health, Shandong Sport University, Jinan, China
| | - Xiaoyuan Ma
- Department of Orthopedic Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Wei Sun
- College of Sports and Health, Shandong Sport University, Jinan, China
| | - Zhipeng Zhou
- College of Sports and Health, Shandong Sport University, Jinan, China
| | - Yan Chen
- College of Sports and Health, Shandong Sport University, Jinan, China
| | - Qipeng Song
- College of Sports and Health, Shandong Sport University, Jinan, China,*Correspondence: Qipeng Song,
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25
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Stauffer SJ, Seth M, Pohlig RT, Beisheim-Ryan EH, Horne JR, Smith SC, Sarlo FB, Sions JM. Risk Factors for Underreporting of Life-Limiting Comorbidity Among Adults With Lower-Limb Loss. INQUIRY : A JOURNAL OF MEDICAL CARE ORGANIZATION, PROVISION AND FINANCING 2023; 60:469580231205083. [PMID: 37837278 PMCID: PMC10576913 DOI: 10.1177/00469580231205083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 07/29/2023] [Accepted: 09/05/2023] [Indexed: 10/15/2023]
Abstract
Peripheral neuropathy (PN) and peripheral arterial disease (PAD) are life-limiting comorbidities among adults with lower-limb loss that may not be adequately addressed in current care models. The objective of this study was to evaluate underreporting of PN and PAD among adults with lower-limb loss. We conducted a secondary analysis of a cross-sectional dataset of community-dwelling adults with unilateral lower-limb loss seen in an outpatient Limb Loss Clinic (n = 196; mean age = 56.7 ± 14.4 years; 73.5% male). Individuals participated in standardized clinical examinations including Semmes-Weinstein monofilament testing to assess for PN and pedal pulse palpation to assess for PAD. Bivariate regression was performed to identify key variables for subsequent stepwise logistic regression to discern risk factors. Clinical examination results indicated 16.8% (n = 33) of participants had suspected PN alone, 15.8% (n = 31) had suspected PAD alone, and 23.0% (n = 45) had suspected PN and PAD. More than half of participants with clinical examination findings of PN or PAD failed to self-report the condition (57.7% and 86.8%, respectively). Among adults with lower-limb loss with suspected PN, participants with dysvascular amputations were at lower risk of underreporting (odds ratio [OR] = 0.2, 95% CI: 0.1-0.6). For those with suspected PAD, those who reported more medication prescriptions were at lower risk of underreporting (OR = 0.8, 95% CI: 0.7-1.0). Adults with lower-limb loss underreport PN and PAD per a medical history checklist, which may indicate underdiagnosis or lack of patient awareness. Routine assessment is highly recommended in this population and may be especially critical among individuals with non-dysvascular etiology.
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Affiliation(s)
- Samantha Jeanne Stauffer
- University of Delaware, Newark, DE, USA
- Independence Prosthetics-Orthotics, Inc., Newark, DE, USA
| | - Mayank Seth
- University of Delaware, Newark, DE, USA
- Children’s Specialized Hospital, Union, NJ, USA
| | | | - Emma Haldane Beisheim-Ryan
- University of Delaware, Newark, DE, USA
- Defense Health Agency, Falls Church, VA, USA
- Naval Medical Center San Diego, San Diego, CA, USA
| | | | - Sarah Carolyn Smith
- University of Delaware, Newark, DE, USA
- University of Maryland, Baltimore, MD, USA
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26
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Porto JM, Peres-Ueno MJ, de Matos Brunelli Braghin R, Scudilio GM, de Abreu DCC. Diagnostic accuracy of the five times stand-to-sit test for the screening of global muscle weakness in community-dwelling older women. Exp Gerontol 2023; 171:112027. [PMID: 36395978 DOI: 10.1016/j.exger.2022.112027] [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: 07/15/2022] [Revised: 10/06/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Although the 5 times stand-to-sit test (5TSST) is indicated for screening for muscle weakness in older adults, its validity is based only on the correlation with quadriceps muscle strength or with the muscle strength of a few muscle groups of the lower limbs. Thus, the objective of the present study was to verify whether in independent older women, the 5TSST can really estimate global muscle strength, considering the sum of muscle strength of the trunk, hip, knee and ankle, which are important for functional activities. METHODS 119 independent older women participated in this cross-sectional study, undergoing the 5TSST and an isometric muscle strength assessment of the trunk, hip, knee and ankle, using an isokinetic dynamometer. The accuracy of the 5TSST for the discrimination of older women with reduced global muscle strength was evaluated by the ROC curve. RESULTS The ROC curve showed that the 5TSST may discriminate older women with reduced global muscle strength with moderate accuracy (AUC = 0.783; 95 % CI = 0.681-0.886; p < 0.001). The 5TSST score with the best accuracy (sensitivity: 80.0 % and specificity: 61.8 %) to evaluate global muscle strength was 11.64 s. CONCLUSION 5TSST can be used to identify reduced global muscle strength in independent older women, standing out as an accessible tool for the screening of muscle weakness.
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Affiliation(s)
- Jaqueline Mello Porto
- Program in Rehabilitation and Functional Performance, Ribeirão Preto School of Medicine, University of São Paulo (USP), Ribeirão Preto, SP, Brazil
| | - Melise Jacon Peres-Ueno
- Program in Rehabilitation and Functional Performance, Ribeirão Preto School of Medicine, University of São Paulo (USP), Ribeirão Preto, SP, Brazil.
| | - Roberta de Matos Brunelli Braghin
- Program in Rehabilitation and Functional Performance, Ribeirão Preto School of Medicine, University of São Paulo (USP), Ribeirão Preto, SP, Brazil
| | - Gabriela Martins Scudilio
- Department of Health Sciences, Ribeirão Preto School of Medicine, University of São Paulo (USP), Ribeirão Preto, SP, Brazil
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27
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Petersen BA, Sparto PJ, Fisher LE. Clinical measures of balance and gait cannot differentiate somatosensory impairments in people with lower-limb amputation. Gait Posture 2023; 99:104-110. [PMID: 36375214 PMCID: PMC9970031 DOI: 10.1016/j.gaitpost.2022.10.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 09/30/2022] [Accepted: 10/23/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND In addition to a range of functional impairments seen in individuals with a lower-limb amputation, this population is at a substantially elevated risk of falls. Studies postulate that the lack of sensory feedback from the prosthetic limb contributes heavily to these impairments, but the extent to which sensation affects functional measures remains unclear. RESEARCH QUESTION The purpose of this study is to determine how sensory impairments in the lower extremities relate to performance with common clinical functional measures of balance and gait in individuals with a lower-limb amputation. Here we evaluate the effects of somatosensory integrity to clinical and lab measures of static, reactive and dynamic balance, and gait stability. METHODS In 20 individuals with lower-limb amputation (AMP) and 20 age and gender-matched able-bodied controls (CON), we evaluated the effects of sensory integrity (pressure, proprioception, and vibration) on measures of balance and gait. Static, reactive, and dynamic balance were assessed using the Sensory Organization Test (SOT), Motor Control Test (MCT), and Functional Gait Assessment (FGA), respectively. Gait stability was assessed through measures of step length asymmetry and step width variability. Sensation was categorized into intact or impaired sensation by pressure thresholds and differences across groups were analyzed. RESULTS There were significant differences between AMP and CON groups for reliance on vision for static balance in the SOT, MCT, and FGA (p < 0.01). Despite differences across groups, there were no significant differences within the AMP group based on intact or impaired sensation across all functional measures. SIGNIFICANCE Despite being able to detect differences between able-bodied individuals and individuals with an amputation, these functional measures cannot distinguish between levels of impairment within participants with an amputation. These findings suggest that more challenging and robust metrics are needed to evaluate the effects of sensation and function in individuals with an amputation.
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Affiliation(s)
- B A Petersen
- Rehab Neural Engineering Labs, University of Pittsburgh, Pittsburgh, PA, USA; Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA; Center for the Neural Basis of Cognition, Pittsburgh, PA, USA
| | - P J Sparto
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA; Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, USA
| | - L E Fisher
- Rehab Neural Engineering Labs, University of Pittsburgh, Pittsburgh, PA, USA; Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA; Center for the Neural Basis of Cognition, Pittsburgh, PA, USA; Department of Physical Medicine and Rehabilitation, University of Pittsburgh, Pittsburgh, PA, USA; Department of Biomedical Engineering, Carnegie Mellon University, Pittsburgh, PA, USA.
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28
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Sun M, Zhang F, Lewis K, Song Q, Li L. The Impact of Hoffmann Reflex on Standing Postural Control Complexity in the Elderly with Impaired Plantar Sensation. ENTROPY (BASEL, SWITZERLAND) 2022; 25:64. [PMID: 36673205 PMCID: PMC9857425 DOI: 10.3390/e25010064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/26/2022] [Accepted: 12/27/2022] [Indexed: 06/17/2023]
Abstract
In people with peripheral neuropathy (PN), impaired plantar sensation can cause adaptive changes in the central nervous system (CNS), resulting in changes in the standing postural control, which is reflected in the variability of standing output signals. Standard deviation (SD) and entropy are reliable indicators of system variability, especially since entropy is highly sensitive to diseased populations. The relation between SD and entropy, CNS and center of pressure (COP) variability is unclear for people with severe PN. The purpose of this study was to explore the adaptability of the CNS to the severe of PN and its effect on the degree and complexity of COP variability. Here, people with PN were divided into less affected (LA) and more affected (MA) groups based on plantar pressure sensitivity. We studied Hoffmann reflex (H-reflex) and standing balance performance with the control group (n = 8), LA group (n = 10), and MA group (n = 9), recording a 30 s COP time series (30,000 samples) of double-leg standing with eyes open. We observed that the more affected group had less COP complexity than people without PN. There is a significant negative correlation between the SD and sample entropy in people without PN, less affected and more affected. The COP complexity in people without PN was inversely correlated with H-reflex. We concluded that: (1) The complexity of COP variability in patients with severe plantar sensory impairment is changed, which will not affect the degree of COP variability; (2) The independence of the COP entropy in the AP and ML directions decreased, and the interdependence increased in people with PN; (3) Although the CNS of people with PN has a greater contribution to standing balance, its modulation of standing postural control is decreased.
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Affiliation(s)
- Mengzi Sun
- School of Sports Science and Physical Education, Nanjing Normal University, Nanjing 210023, China
- Department of Health Sciences and Kinesiology, Georgia Southern University, Statesboro, GA 30458, USA
| | - Fangtong Zhang
- Biomechanics Laboratory, Beijing Sport University, Beijing 100084, China
| | - Kelsey Lewis
- Department of Health Sciences and Kinesiology, Georgia Southern University, Statesboro, GA 30458, USA
| | - Qipeng Song
- Biomechanics Laboratory, Shandong Sport University, Jinan 276826, China
| | - Li Li
- Department of Health Sciences and Kinesiology, Georgia Southern University, Statesboro, GA 30458, USA
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Asiri F, Reddy RS, Narapureddy BR, Raizah A. Comparisons and Associations between Hip-Joint Position Sense and Glycosylated Hemoglobin in Elderly Subjects with Type 2 Diabetes Mellitus-A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15514. [PMID: 36497588 PMCID: PMC9741323 DOI: 10.3390/ijerph192315514] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/16/2022] [Accepted: 11/20/2022] [Indexed: 06/17/2023]
Abstract
Hip-joint position sense (JPS) accuracy may be impaired in individuals with type 2 diabetes mellitus (T2DM). An impaired hip JPS can alter postural control and bodily balance. The objectives of this study are to (1) compare the hip JPS between T2DM and asymptomatic and (2) assess the relationship between hip JPS and glycosylated hemoglobin (HbAlc). This comparative cross-sectional study included 117 elderly individuals with T2DM (mean age: 59.82 ± 6.80 y) and 142 who were asymptomatic (mean age: 57.52 ± 6.90 y). The hip JPS was measured using a digital inclinometer. The individuals were repositioned to a target position with their eyes closed, and the magnitudes of matching errors were estimated as reposition errors. The hip JPS was evaluated in the flexion and abduction directions. The magnitude of reposition errors was significantly larger in the T2DM group in the right flexion (p < 0.001), the right abduction (p < 0.001), the left flexion (p < 0.001), and the left abduction (p < 0.001) directions compared to the asymptomatic group. HbA1c values showed a significant positive correlation with JPS in the right-hip flexion (r = 0.43, p < 0.001), the right-hip abduction (r = 0.36, p < 0.001), the left-hip flexion (r = 0.44, p < 0.001), and the left-hip abduction (r = 0.49, p < 0.001) directions. Hip JPS testing may be considered when assessing and formulating treatment strategies for individuals with type 2 diabetes. Future research should focus on how hip JPS can impact balance and falls in individuals with T2DM.
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Affiliation(s)
- Faisal Asiri
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
| | - Ravi Shankar Reddy
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
| | - Bayapa Reddy Narapureddy
- Department of Public Health, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
| | - Abdullah Raizah
- Department of Orthopaedics, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia
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Senarai T, Pratipanawatr T, Yurasakpong L, Kruepunga N, Limwachiranon J, Phanthong P, Meemon K, Yammine K, Suwannakhan A. Cross-Sectional Area of the Tibial Nerve in Diabetic Peripheral Neuropathy Patients: A Systematic Review and Meta-Analysis of Ultrasonography Studies. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:1696. [PMID: 36556898 PMCID: PMC9787041 DOI: 10.3390/medicina58121696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 11/09/2022] [Accepted: 11/18/2022] [Indexed: 11/23/2022]
Abstract
Background: There is a link between diabetic peripheral neuropathy (DPN) progression and the increase in the cross-sectional area (CSA) of the tibial nerve at the ankle. Nevertheless, no prior meta-analysis has been conducted to evaluate its usefulness for the diagnosis of DPN. Methods: We searched Google Scholar, Scopus, and PubMed for potential studies. Studies had to report tibial nerve CSA at the ankle and diabetes status (DM, DPN, or healthy) to be included. A random-effect meta-analysis was applied to calculate pooled tibial nerve CSA and mean differences across the groups. Subgroup and correlational analyses were conducted to study the potential covariates. Results: The analysis of 3295 subjects revealed that tibial nerve CSA was 13.39 mm2 (CI: 10.94−15.85) in DM patients and 15.12 mm2 (CI: 11.76−18.48) in DPN patients. The CSA was 1.93 mm2 (CI: 0.92−2.95, I2 = 98.69%, p < 0.01) larger than DPN-free diabetic patients. The diagnostic criteria of DPN and age were also identified as potential moderators of tibial nerve CSA. Conclusions: Although tibial nerve CSA at the ankle was significantly larger in the DPN patients, its clinical usefulness is limited by the overlap between groups and the inconsistency in the criteria used to diagnose DPN.
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Affiliation(s)
- Thanyaporn Senarai
- Electron Microscopy Unit, Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Thongchai Pratipanawatr
- Department of Internal Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Laphatrada Yurasakpong
- Princess Srisavangavadhana College of Medicine, Chulabhorn Royal Academy, Bangkok 10210, Thailand
| | - Nutmethee Kruepunga
- Department of Anatomy, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
- In Silico and Clinical Anatomy Research Group (iSCAN), Bangkok 10400, Thailand
| | - Jarukitt Limwachiranon
- Department of Microbiology, School of Medicine, Zhejiang University, Hangzhou 310058, China
- The Children’s Hospital, Zhejiang University School of Medicine National Clinical Research Center for Child Health, Hangzhou 310058, China
| | - Phetcharat Phanthong
- Department of Anatomy, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Krai Meemon
- Department of Anatomy, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Kaissar Yammine
- Department of Orthopedic and Trauma Surgery, Lebanese American University Medical Center—Rizk Hospital, Beirut 11-3288, Lebanon
- The Center for Evidence-Based Anatomy, Sports and Orthopedic Research, Lebanese American University, Byblos 11-3288, Lebanon
| | - Athikhun Suwannakhan
- Department of Anatomy, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
- In Silico and Clinical Anatomy Research Group (iSCAN), Bangkok 10400, Thailand
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Truong DH, Fontaine JL, Malone M, Wukich DK, Davis KE, Lavery LA. A Comparison of Pathogens in Skin and Soft-Tissue Infections and Pedal Osteomyelitis in Puncture Wound Injuries Affecting the Foot. J Am Podiatr Med Assoc 2022; 112:20-206. [PMID: 33141882 DOI: 10.7547/20-206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 10/03/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND To compare pathogens involved in skin and soft-tissue infections (SSTIs) and pedal osteomyelitis (OM) in patients with and without diabetes with puncture wounds to the foot. METHODS We evaluated 113 consecutive patients between June 1, 2011, and March 31, 2019, with foot infection (SSTIs and OM) from a puncture injury sustained to the foot. Eighty-three patients had diabetes and 30 did not. We evaluated the bacterial pathogens in patients with SSTIs and pedal OM. RESULTS Polymicrobial infections were more common in patients with diabetes mellitus (83.1% versus 53.3%; P = .001). The most common pathogen for SSTIs and OM in patients with diabetes was Staphylococcus aureus (SSTIs, 50.7%; OM, 32.3%), whereas in patients without diabetes it was Pseudomonas (25%) for SSTIs. Anaerobes (9.4%) and fungal infection (3.1%) were uncommon. Pseudomonas aeruginosa was identified in only 5.8% of people with diabetes. CONCLUSIONS The most common bacterial pathogen in both SSTIs and pedal OM was S aureus in patients with diabetes. Pseudomonas species was the most common pathogen in people without diabetes with SSTIs.
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Affiliation(s)
- David H Truong
- *Surgical Service, Podiatry Section, Veterans Affairs North Texas Health Care System, Dallas, TX
- †Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX
| | - Javier La Fontaine
- †Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX
- ‡Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, TX
| | - Matthew Malone
- §Infectious Diseases and Microbiology, School of Medicine, Western Sydney University, Sydney, Australia
- ‖South West Sydney Limb Preservation and Wound Research, Liverpool Hospital, South Western Sydney LHD, Sydney, Australia
| | - Dane K Wukich
- †Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX
| | - Kathryn E Davis
- ‡Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, TX
| | - Lawrence A Lavery
- †Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX
- ‡Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, TX
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Abdelfattah U, Elbanoby T, Elmofty AM, Hassan A, Mohammed AS, Roshdy S, Salah M. The durability of thin superficial circumflex iliac artery perforator flap in sole reconstruction: Clinical experience with 18 cases. Microsurgery 2022; 42:800-809. [PMID: 36134728 DOI: 10.1002/micr.30960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 08/30/2022] [Accepted: 09/09/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND The superficial circumflex iliac artery perforator flap's overall success in the reconstruction of the lower limb has been acceptable, but the sole of the foot remains more challenging. The purpose of this article is to report our experience employing the SCIP flap and evaluate its durability in reconstructing different units of the foot's sole, heel, middle, and forefoot. PATIENTS AND METHODS This retrospective study reviewed 18 patients with sole defect reconstructed with free SCIP flap from 2017 to 2019. 18 free SCIP flaps were harvested depending on the superficial branch of SCIA (n = 16) or deep branch (n = 2). All flaps were thin and elevated above the scrapa's fascia. The heel (n = 10), middle foot sole (n = 5), forefoot sole (n = 2), and combined heel and midfoot in one patient were among the defect locations. Sole defects were caused by trauma in 10 patients (55.5%), while the rest of the causes were melanoma (three patients, 16.7%), diabetic ulcer (three patients, 16.7%), and unstable scar (one patient), and calcaneal osteomyelitis (one patient). The defect size ranged from 24 to 230 cm2 . RESULTS The flap dimensions ranged from 6 × 4 to 18 × 11 cm. Mean follow-up observations were 42.5 months. 72.2% of our patients developed protective sensation between 12-18 months. No ulcerations were observed, and all of the patients had successful functional recoveries with satisfying cosmetic outcomes. CONCLUSION The SCIP flap can be an optimal durable skin flap for weight-bearing sole reconstruction. SCIP flap has the advantage of being thin minimizing the problem of shearing, the need for secondary procedures, and the faster recovery of protective sensation that could prevent ulceration.
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Affiliation(s)
- Usama Abdelfattah
- Plastic and Reconstructive Surgery Department, Al-Azhar University, Cairo, Egypt
| | - Tarek Elbanoby
- Plastic and Reconstructive Surgery Department, Al-Azhar University, Cairo, Egypt
| | - Ahmed Maged Elmofty
- Plastic and Reconstructive Surgery Department, Al-Azhar University, Cairo, Egypt
| | - Ali Hassan
- Plastic and Reconstructive Surgery Department, Al-Azhar University, Cairo, Egypt
| | | | - Samir Roshdy
- Plastic and Reconstructive Surgery Department, El-Nile Insurance Hospital, Cairo, Egypt
| | - Mohamed Salah
- Plastic and Reconstructive Surgery Department, El-Nile Insurance Hospital, Cairo, Egypt
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Geney-Castro DE, Velásquez-González MC, Salinas-Durán F, Plata-Contreras J. Characterization of the Sensory Nerve Action Potential of the Sural Nerve in Patients Over 60 Years of Age without Peripheral Neuropathy. Neurodiagn J 2022; 62:156-163. [PMID: 36054876 DOI: 10.1080/21646821.2022.2108267] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 07/28/2022] [Indexed: 06/15/2023]
Abstract
Demonstration of the possibility to obtain the sensory nerve action potential (SNAP) of sural nerve in patients over 60 years old, without peripheral neuropathy. Prospective study on 101 patients older than 60 years of age. Stimulation was applied 12 cm proximal to the recording point. Two hundred and two SNAPs of the sural nerve were collected with an average peak latency of 3.2 ms, onset latency of 2.6 ms, peak-to-peak amplitude of 15.2 μV and velocity of 45.7 m/s. It was possible to obtain the sural nerve SNAP in all tested patients older than 60, without peripheral neuropathy. The values obtained in this study prove to be useful as a reference in the evaluation of patients older than 60 years of age.
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Affiliation(s)
- David Ernesto Geney-Castro
- Physical Medicine and Rehabilitation Department School of Medicine Universidad de Antioquia, Rehabilitación en Salud Group, Medellín, Colombia
- Physical Medicine and Rehabilitation IPS Universitaria, Medellín, Colombia
| | - María Clara Velásquez-González
- Physical Medicine and Rehabilitation Department School of Medicine Universidad de Antioquia, Rehabilitación en Salud Group, Medellín, Colombia
| | - Fabio Salinas-Durán
- Physical Medicine and Rehabilitation Department School of Medicine Universidad de Antioquia, Rehabilitación en Salud Group, Medellín, Colombia
| | - Jesús Plata-Contreras
- Physical Medicine and Rehabilitation Department School of Medicine Universidad de Antioquia, Rehabilitación en Salud Group, Medellín, Colombia
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Waibel FWA, Böni T. Nonoperative Treatment of Charcot Neuro-osteoarthropathy. Foot Ankle Clin 2022; 27:595-616. [PMID: 36096554 DOI: 10.1016/j.fcl.2022.05.002] [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] [Indexed: 02/02/2023]
Abstract
Conservative treatment of Charcot neuro-osteoarthropathy (CN) aims to retain a stable, plantigrade, and ulcer-free foot, or to prevent progression of an already existing deformity. CN is treated with offloading in a total contact cast as long as CN activity is present. Transition to inactive CN is monitored by the resolution of clinical activity signs and by resolution of bony edema in MRI. Fitting of orthopedic depth insoles, orthopedic shoes, or ankle-foot orthosis should follow immediately after offloading has ended to prevent CN reactivation or ulcer development.
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Affiliation(s)
- Felix W A Waibel
- Division of Technical and Neuroorthopaedics, Department of Orthopaedic Surgery, Balgrist University Hospital, Forchstrasse 340, Zürich 8008, Switzerland.
| | - Thomas Böni
- Division of Technical and Neuroorthopaedics, Department of Orthopaedic Surgery, Balgrist University Hospital, Forchstrasse 340, Zürich 8008, Switzerland
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Cheong JA, Irvine JM, Roesemann S, Nora A, Morgan CE, Daniele C, Kalan LR, Brennan MB. Ankle brachial indices and anaerobes: is peripheral arterial disease associated with anaerobic bacteria in diabetic foot ulcers? Ther Adv Endocrinol Metab 2022; 13:20420188221118747. [PMID: 36051573 PMCID: PMC9424883 DOI: 10.1177/20420188221118747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 07/21/2022] [Indexed: 12/04/2022] Open
Abstract
Background Lower extremity amputations from diabetic foot ulcers (DFUs) are rebounding, and new biomarkers that predict wound healing are urgently needed. Anaerobic bacteria have been associated with persistent ulcers and may be a promising biomarker beyond currently recommended vascular assessments. It is unknown whether anaerobic markers are simply a downstream outcome of peripheral arterial disease (PAD) and ischemia, however. Here, we evaluate associations between two measures of anaerobic bacteria-abundance and metabolic activity-and PAD. Methods We built a prospective cohort of 37 patients with baseline ankle brachial index (ABI) results. Anaerobic bacteria were measured in two ways: DNA-based total anaerobic abundance using 16S rRNA gene amplicon sequencing and resulting summed relative abundance, and RNA-based metabolic activity based on bacterial read annotation of metatranscriptomic sequencing. PAD was defined three ways: PAD diagnosis, ABI results, and a dichotomous definition of mild ischemia (versus normal) based on ABI values. Statistical associations between anaerobes and PAD were evaluated using univariate odds ratios (ORs) or Spearman's correlations. Results Total anaerobe abundance was not significantly associated with PAD diagnosis, ABI results, or mild ischemia (ORPAD = 0.47, 95% CI = 0.023-7.23, p = 0.60; Spearman's correlation coefficientABI = 0.24, p = 0.17; ORmild ischemia = 0.25, 95% CI = 0.005-5.86, p = 0.42). Anaerobic metabolic activity was not significantly associated with PAD diagnosis, ABI results, or mild ischemia (ORPAD = 1.99, 95% CI = 0.17-21.44, p = 0.57; Spearman's correlation coefficientABI = 0.12, p = 0.52; ORmild ischemia = 0.90, 95% CI = 0.03-15.16, p = 0.94). Conclusion Neither anaerobic abundance nor metabolic activity was strongly associated with our three definitions of PAD. Therefore, anaerobic bacteria may offer additional prognostic value when assessing wound healing potential and should be investigated as potential molecular biomarkers for DFU outcomes.
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Affiliation(s)
- J.Z. Alex Cheong
- Department of Medical Microbiology and
Immunology, University of Wisconsin–Madison, Madison, WI, USA
- Microbiology Doctoral Training Program,
University of Wisconsin–Madison, Madison, WI, USA
| | - Jessica M. Irvine
- Department of Medicine, University of
Wisconsin–Madison, Madison, WI, USA
- Department of Medicine, William S. Middleton
Memorial Veterans Hospital, Madison, WI, USA
| | - Shane Roesemann
- Department of Medical Microbiology and
Immunology, University of Wisconsin–Madison, Madison, WI, USA
- Microbiology Doctoral Training Program,
University of Wisconsin–Madison, Madison, WI, USA
| | - Anna Nora
- Department of Medicine, University of
Wisconsin–Madison, Madison, WI, USA
- Department of Medicine, William S. Middleton
Memorial Veterans Hospital, Madison, WI, USA
| | - Courtney E. Morgan
- Department of Vascular Surgery, University of
Wisconsin–Madison, Madison, WI, USA
- Department of Vascular Surgery, William S.
Middleton Memorial Veterans Hospital, Madison, WI, USA
| | - Christopher Daniele
- Department of Podiatry, William S. Middleton
Memorial Veterans Hospital, Madison, WI, USA
| | - Lindsay R. Kalan
- Department of Medical Microbiology and
Immunology, University of Wisconsin–Madison, 6325 Microbial Science
Building, Madison, WI 53583, USA
- Department of Medicine, University of
Wisconsin–Madison, Madison, WI, USA
| | - Meghan B. Brennan
- Department of Medicine, University of
Wisconsin–Madison, 1685 Highland Avenue, Madison, WI 53583, USA
- Department of Medicine, William S. Middleton
Memorial Veterans Hospital, Madison, WI, USA
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Sahba K, Berk L, Bussell M, Lohman E, Zamora F, Gharibvand L. Treating peripheral neuropathy in individuals with type 2 diabetes mellitus with intraneural facilitation: a single blind randomized control trial. J Int Med Res 2022; 50:3000605221109390. [PMID: 35922961 PMCID: PMC9358562 DOI: 10.1177/03000605221109390] [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] [Indexed: 11/16/2022] Open
Abstract
Objective To evaluate the effectiveness of intraneural facilitation (INF) for the treatment of diabetic peripheral neuropathy (DPN). Methods This single-blind, randomized clinical trial enrolled patients with type 2 diabetes mellitus and moderate-to-severe DPN symptoms below the ankle. Patients were randomly assigned to receive INF or sham treatment. In the INF group, trained INF physical therapists provided therapy for 50–60 min, three times a week for 3 weeks. Sham treatment consisted of patients believing they received anodyne therapy for 3 weeks. Pre- and post-treatment data were compared between the two groups for quality of life, balance, gait, protective sensory function and pain outcome measures. Results A total of 28 patients (17 males) were enrolled in the study (INF group n = 17; sham group n = 11). There was a significant decrease in the overall pain score in both the INF and sham groups over time, but the decrease was greater in the INF group (1.11 versus 0.82). Between-group comparisons demonstrated significant differences in unpleasant pain and protective sensory function. The INF group showed post-treatment improvements in protective sensory function and composite static balance score. Conclusions INF treatment improved pain perception, the composite static balance score and protective sensations in patients with DPN. Research Registry number: CNCT04025320
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Affiliation(s)
- Kyan Sahba
- Department of Allied Health Studies, School of Allied Health Professions, Loma Linda University, Loma Linda, CA, USA
| | - Lee Berk
- Department of Allied Health Studies, School of Allied Health Professions, Loma Linda University, Loma Linda, CA, USA.,Department of Pathology and Human Anatomy, School of Medicine, Loma Linda University, Loma Linda, CA, USA
| | - Mark Bussell
- Neuropathic Therapy Center, Loma Linda University Health, Loma Linda, CA, USA
| | - Everett Lohman
- Department of Physical Therapy, School of Allied Health Professions, Loma Linda University, Loma Linda, CA, USA
| | - Francis Zamora
- Department of Allied Health Studies, School of Allied Health Professions, Loma Linda University, Loma Linda, CA, USA
| | - Lida Gharibvand
- Department of Allied Health Studies, School of Allied Health Professions, Loma Linda University, Loma Linda, CA, USA
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Dong B, Lyu G, Yang X, Wang H, Chen Y. Shear wave elastography as a quantitative biomarker of diabetic peripheral neuropathy: A systematic review and meta-analysis. Front Public Health 2022; 10:915883. [PMID: 35937233 PMCID: PMC9354049 DOI: 10.3389/fpubh.2022.915883] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 07/01/2022] [Indexed: 11/23/2022] Open
Abstract
Background Diabetic peripheral neuropathy (DPN) is one of the most common chronic complications of diabetes and the strongest initiating risk factor for diabetic foot ulceration. Early diagnosis of DPN through screening measures is, therefore, of great importance for diabetic patients. Recently, shear wave elastography (SWE) has been used as a method that is complementary to neuroelectrophysiological examination in the diagnosis of DPN. We aimed to conduct a meta-analysis based on currently available data to evaluate the performance of tibial nerve stiffness on SWE for diagnosing DPN. Methods Both PubMed, EMBASE, the Cochrane Library, and Web of Science were searched for studies that investigated the diagnostic performance of SWE for DPN up to March 1th, 2022. Three measures of diagnostic test performance, including the summary area under receiver operating characteristics curve (AUROC), the summary sensitivity and specificity, and the summary diagnostic odds ratios were used to assess the diagnostic accuracy of SWE. All included studies were published between 2017 and 2021. Results Six eligible studies (with 170 DPN patients, 28 clinically defined DPN patients, 168 non-DPN patients, and 154 control participants) that evaluated tibial nerve stiffness were included for meta-analysis. The summary sensitivity and specificity of SWE for tibial nerve stiffness were 75% (95% confidence interval [CI]: 68–80%) and 86% (95% CI: 80–90%), respectively, and the summary AUROC was 0.84 (95% CI: 0.81–0.87), for diagnosing DPN. A subgroup analysis of five two-dimensional SWE studies revealed similar diagnostic performance, showing the summary sensitivity and specificity of 77% (95% CI: 69–83%) and 86% (95% CI: 79–91%), respectively, and a summary AUROC value of 0.86 (95% CI: 0.83–0.89). Conclusions SWE is found to have good diagnostic accuracy for detecting DPN and has considerable potential as an important and noninvasive adjunctive tool in the management of patients with DPN.
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Affiliation(s)
- Bingtian Dong
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Guorong Lyu
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
- Department of Clinical Medicine, Quanzhou Medical College, Quanzhou, China
- *Correspondence: Guorong Lyu
| | - Xiaocen Yang
- Department of Ultrasound, Chenggong Hospital, Xiamen University, Xiamen, China
| | - Huaming Wang
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Yongjian Chen
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
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Sun M, Lewis K, Choi JH, Zhang F, Qu F, Li L. The Reduced Adaptability of H-Reflex Parameters to Postural Change With Deficiency of Foot Plantar Sensitivity. Front Physiol 2022; 13:890414. [PMID: 35846020 PMCID: PMC9277460 DOI: 10.3389/fphys.2022.890414] [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: 03/05/2022] [Accepted: 05/20/2022] [Indexed: 11/18/2022] Open
Abstract
Purpose: The project was to examine the influence of peripheral neuropathy (PN) severity on the relationship between Hoffmann-reflex (H-reflex) and postures. Methods: A total of 34 participants were recruited. H-reflex (H/M ratio and H-index) during prone, standing, and the heel-contact phase of walking was tested, along with foot sole sensitivity. Results: The participants were divided into three groups based on the severity of the foot sole sensitivity deficit: control, less (LA), and more (MA) affected with both feet 5.07 monofilament test scores ranging 10, 0–5, and 6–9, respectively. A significant group by the posture interaction was observed in the H/M ratio (F3.0, 41.9 = 2.904, p = 0.046, ηp2 = 0.172). In the control group, the H/M ratio of prone (22 ± 7%) was greater than that of the standing (13 ± 3%, p = 0.013) and heel-contact phase (10 ± 2%, p = 0.004). In the MA group, the H/M ratio of standing (13 ± 3%) was greater than that of the heel-contact phase (8 ± 2%, p = 0.011). The H-index was significantly different among groups (F2,28 = 5.711, p = 0.008, and ηp2= 0.290). Post hoc analysis showed that the H-index of the control group (80.6 ± 11.3) was greater than that of the LA (69.8 ± 12.1, p = 0.021) and MA groups (62.0 ± 10.6, p = 0.003). Conclusion: In a non-PN population, the plantar sensory input plays an important role in maintaining standing postural control, while as for the PN population with foot sole sensitivity deficiency, type Ⅰ afferent fibers reflex loop (H-reflex) contributes more to the standing postural control. The H-index parameter is an excellent method to recognize the people with and without PN but not to distinguish the severity of PN with impaired foot sole sensitivity.
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Affiliation(s)
- Mengzi Sun
- Biomechanics Laboratory, Beijing Sport University, Beijing, China
- Department of Health Sciences and Kinesiology, Georgia Southern University, Statesboro, GA, United States
| | - Kelsey Lewis
- Department of Health Sciences and Kinesiology, Georgia Southern University, Statesboro, GA, United States
| | - Jung Hun Choi
- Department of Mechanical Engineering, Georgia Southern University, Statesboro, GA, United States
| | - Fangtong Zhang
- Biomechanics Laboratory, Beijing Sport University, Beijing, China
| | - Feng Qu
- Biomechanics Laboratory, Beijing Sport University, Beijing, China
| | - Li Li
- Department of Health Sciences and Kinesiology, Georgia Southern University, Statesboro, GA, United States
- *Correspondence: Li Li,
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Health Education Programmes to Improve Foot Self-Care Knowledge and Behaviour among Older People with End-Stage Kidney Disease (ESKD) Receiving Haemodialysis (A Systematic Review). Healthcare (Basel) 2022; 10:healthcare10061143. [PMID: 35742194 PMCID: PMC9222212 DOI: 10.3390/healthcare10061143] [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: 05/24/2022] [Revised: 06/13/2022] [Accepted: 06/14/2022] [Indexed: 11/17/2022] Open
Abstract
Background: ESKD is a total or near-permanent failure in renal function. It is irreversible, progressive and ultimately fatal without peritoneal dialysis (PD), haemodialysis (HD) or kidney transplantation. Dialysis treatments can create new and additional problems for patients, one of which is foot amputation, as a result of non-healing wounds and vascular complications. The association between dialysis therapy and foot ulceration is linked to several factors: physical and psychological health; peripheral arterial disease (PAD); mobility; tissue oxygenation; manual dexterity; neuropathy; visual acuity; anaemia; nutrition; leg oedema; hypoalbuminemia; infection; inadequacy of dialysis; and leg/foot support during dialysis. The potential risk factors for foot ulceration may include: not routinely receiving foot care education; incorrect use of footwear; diabetes duration; neuropathy; and peripheral arterial disease. Aim: The aim of this review is to examine the factors that help or hinder successful implementation of foot care education programmes for ESKD patients receiving haemodialysis. Method: A comprehensive literature search was completed using five electronic databases. Medline; CINAHL; Embase; PsycINFO; and Cochrane Library. The Joanna Briggs Institute checklist (JBI) was used to quality appraise full text papers included in the review. The systematic review was not limited to specific categories of interventions to enable optimal comparison between interventions and provide a comprehensive overview of the evidence in this important field of foot care. Results: We found no previously published studies that considered foot care education programmes for haemodialysis patients who are not diabetic; thus, the present systematic review examined four studies on diabetic patients receiving haemodialysis exposed to foot care education programmes from various types of intervention designs. Conclusions: This systematic review has provided evidence that it is possible to influence foot care knowledge and self-care behaviours in both diabetic patients receiving haemodialysis and healthcare professionals.
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Hammond JB, Kandi LA, Armstrong VL, Kosiorek HE, Rebecca AM, III WJC, Kruger EA, Cronin PA, Pockaj BA, Teven CM. Long-term Breast and Nipple Sensation After Nipple-Sparing Mastectomy with Implant Reconstruction: Relevance to Physical, Psychosocial, and Sexual Well-Being. J Plast Reconstr Aesthet Surg 2022; 75:2914-2919. [DOI: 10.1016/j.bjps.2022.06.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 05/06/2022] [Accepted: 06/05/2022] [Indexed: 10/18/2022]
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Abstract
Diabetes-related microvascular complications include diabetic neuropathy (eg, diabetic symmetric polyneuropathy (DSPN), cardiac autonomic neuropathy, gastroparesis, enteropathy, erectile dysfunction, female sexual dysfunction, and hypoglycemia unawareness), diabetic kidney disease (DKD), and diabetes-related eye disease (eg, diabetic retinopathy (DR) and cataract). Both diabetes duration and degree of glycemic control strongly correlate with the development of microvascular complications. The development of diabetes-related microvascular complications interferes with the patient's quality of life and poses higher health system costs. This article will discuss a practical approach to effectively minimize/delay and manage the most common diabetes-related microvascular (DSPN, DKD, and DR).
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Abbas ZG, Chockalingam N, Lutale JK, Naemi R. Predicting the risk of amputation and death in patients with diabetic foot ulcer. A long‐term prospective cohort study of patients in Tanzania. Endocrinol Diabetes Metab 2022; 5:e00336. [PMID: 35388642 PMCID: PMC9094473 DOI: 10.1002/edm2.336] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 03/12/2022] [Accepted: 03/20/2022] [Indexed: 11/11/2022] Open
Affiliation(s)
- Zulfiqarali G. Abbas
- Muhimbili University of Health and Allied Sciences Dar es Salaam Tanzania
- Abbas Medical Centre Dar es Salaam Tanzania
| | - Nachiappan Chockalingam
- Centre for Biomechancis and Rehabilitation Technologies, School of Health, Science and Wellbeing Science Centre Staffordshire University Stoke on Trent UK
| | - Janet K. Lutale
- Muhimbili University of Health and Allied Sciences Dar es Salaam Tanzania
| | - Roozbeh Naemi
- Centre for Biomechancis and Rehabilitation Technologies, School of Health, Science and Wellbeing Science Centre Staffordshire University Stoke on Trent UK
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Zare M, Özdemir H, Tavşan MY, Tuna F, Süt N, Güler S, Kabayel DD. Effect of Activity-Based Training Versus Strengthening Exercises on Upper Extremity Functions in Parkinson's Patients; A Randomized Controlled, Single Blind, Superiority Trial. Clin Neurol Neurosurg 2022; 218:107261. [DOI: 10.1016/j.clineuro.2022.107261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 03/19/2022] [Accepted: 04/06/2022] [Indexed: 11/16/2022]
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Yoshikawa Y, Maeshige N, Uemura M, Tanaka M, Kawabe N, Yamaguchi A, Fujino H, Terashi H. Prediction of callus and ulcer development in patients with diabetic peripheral neuropathy by isosceles triangle-forming tuning fork. SAGE Open Med 2022; 10:20503121221085097. [PMID: 35310932 PMCID: PMC8928360 DOI: 10.1177/20503121221085097] [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: 11/01/2021] [Accepted: 02/15/2022] [Indexed: 01/09/2023] Open
Abstract
Objectives: Tuning fork vibration sensation testing is widely used as a diagnostic test to detect diabetic neuropathy. However, evidence-based literature indicates that reliability between examiners is low. Attaching isosceles triangle diagrams on tuning forks lowers the discrepancy between examiners. This study aimed to analyze the relationship between vibration sensation measurement using an improved tuning fork and the presence of callus and wound development in patients with diabetic peripheral neuropathy. Methods: Participants included 56 general older adults and 52 patients with diabetic peripheral neuropathy. The methods included confirmation of the presence or absence of callus, range of motion of the ankle and the first metatarsophalangeal joint, vibratory sensitivity of the medial malleolus and the dorsal aspect of the first distal phalanx using an improved tuning fork, and touch-pressure sensitivity of the plantar aspect of the hallux. Patients with diabetic peripheral neuropathy were followed up for 3 years to check for the presence or absence of wounds. Results: When compared with the general older adults, the patients with diabetic peripheral neuropathy had significantly lower touch-pressure sensitivity (p < 0.01), vibratory sensitivity at the distal phalanx (p < 0.01) and medial malleolus (p < 0.01), ankle dorsiflexion range of motion (p < 0.01), and metatarsophalangeal joint extension range of motion (p < 0.01). The area under the receiver operating characteristic curve with callus formation was 0.93 for the medial malleolus and 0.96 for the distal phalanx, indicating that the accuracy of the distal phalanx was higher (p < 0.01) than the medial malleolus. According to the Cox proportional hazard analysis, the vibratory sensitivity of the distal phalanx was a significant risk factor for ulcer development (p < 0.05). Conclusion: These findings suggest that the vibration sensation test, which we improved via the technique described in this study, is useful for predicting the occurrence of callus and ulcer.
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Affiliation(s)
- Yoshiyuki Yoshikawa
- Department of Rehabilitation, Faculty of Health Sciences, Naragakuen University, Nara, Japan
| | - Noriaki Maeshige
- Department of Rehabilitation Science, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Mikiko Uemura
- Department of Rehabilitation, Faculty of Health Science, Kansai University of Welfare Sciences, Osaka, Japan
| | - Masayuki Tanaka
- Department of Physical Therapy, Faculty of Health Sciences, Okayama Healthcare Professional University, Okayama, Japan
| | - Nobuhide Kawabe
- Faculty of Makuhari Human Care, Tohto University, Chiba, Japan
| | - Atomu Yamaguchi
- Department of Rehabilitation Science, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Hidemi Fujino
- Department of Rehabilitation Science, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Hiroto Terashi
- Department of Plastic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
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Ising E, Ekman L, Elding Larsson H, Dahlin LB. Vibrotactile sense might improve over time in paediatric subjects with type 1 diabetes-A mid-term follow-up using multifrequency vibrometry. Acta Paediatr 2022; 111:411-417. [PMID: 34564903 DOI: 10.1111/apa.16124] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 09/20/2021] [Accepted: 09/23/2021] [Indexed: 12/26/2022]
Abstract
AIM Impaired vibrotactile sense, mirroring diabetic peripheral neuropathy, is present among children and adolescents with type 1 diabetes. This study aims to re-examine the vibrotactile sense of paediatric type 1 diabetes subjects in order to evaluate any alterations in the vibrotactile sense over time. METHODS A VibroSense Meter I device was used to determine the vibrotactile perception thresholds (VPTs) for seven frequencies from the pulp of index and little fingers and for five frequencies from metatarsal heads one and five on the sole of the foot, of 37 children and adolescents with type 1 diabetes, previously examined in a larger cohort. Subjects were followed up after a median time of 30 months. Z-scores of VPTs were calculated using previously collected normative data. RESULTS Vibrotactile perception thresholds improved over time at low frequencies (especially 16 Hz) on the foot, while not being statistically significant different on the rest of the frequencies, either on hand or foot. VPTs were not correlated with HbA1c. CONCLUSION A mid-term follow-up of vibrotactile sense in paediatric subjects with type 1 diabetes shows a conceivable normalization of previously impaired vibrotactile sense on some frequencies on the foot, indicating that vibrotactile sense might fluctuate over time.
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Affiliation(s)
- Erik Ising
- Department of Clinical Sciences ‐ Paediatric Endocrinology Lund University Malmö Sweden
- Department of Emergency and Internal Medicine Skåne University Hospital Malmö Sweden
| | - Linnéa Ekman
- Department of Translational Medicine ‐ Hand Surgery Lund University Malmö Sweden
| | - Helena Elding Larsson
- Department of Clinical Sciences ‐ Paediatric Endocrinology Lund University Malmö Sweden
- Department of Paediatrics Skåne University Hospital Malmö Sweden
| | - Lars B. Dahlin
- Department of Translational Medicine ‐ Hand Surgery Lund University Malmö Sweden
- Department of Hand Surgery Skåne University Hospital Malmö Sweden
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Schembri N, Formosa C. Dialysis Treatment is an Independent Risk Factor for Foot Morbidity. INT J LOW EXTR WOUND 2022:15347346221074111. [PMID: 35037518 DOI: 10.1177/15347346221074111] [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: 11/16/2022]
Abstract
Aim: To determine the prevalence of foot morbidity among patients with ESRD on dialysis. Methods: A prospective, non-experimental, quantitative time series design was employed. Forty-seven participants were recruited in the study. Medical records were reviewed followed by non-invasive foot assessments which included: Neurological, Arterial, Biomechanical, and Dermatological Assessment. Participants were assessed twice during the study. Results: Foot morbidity was found to be high among participants with ESRD on dialysis. 95.74% of participants presented with foot deformities, 76.60% had skin and nail conditions. 15% of participants had a history of ulceration and amputation. Moreover, active ulceration and history of revascularisation were also observed. Findings demonstrated overall poor foot health and footcare behavior within this population with 40.43% of participants having inappropriate footwear. The majority of participants did not check feet regularly, did not attend to podiatry appointments, and were unable to reach their feet for self-care. The Toe Brachial Pressure Index (TBPI), Spectral Doppler Waveform Analysis, and the Quantitative Sensory Testing (QST) were re-measured at each visit. Monophasic continuous doppler waveforms increased while triphasic waveforms decreased during the study period. Protective sensation did not decrease during the study period. The mean TBPI decreased during the study period. The relationship between the TBPI and duration of dialysis was found to be significant. Both DM and dialysis duration were identified as significant predictors of reduction in TBPI. Conclusion: This study demonstrates a high prevalence of foot morbidity among patients with ESRD on dialysis. This study highlighted the importance of expanding practice by introducing a podiatry service within the renal unit to provide foot screening, foot assessments, and foot care education, with the aim to reduce severe foot complications.
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Misra SL, Slater JA, McGhee CNJ, Pradhan M, Braatvedt GD. Corneal Confocal Microscopy in Type 1 Diabetes Mellitus: A Six-Year Longitudinal Study. Transl Vis Sci Technol 2022; 11:17. [PMID: 35024785 PMCID: PMC8762696 DOI: 10.1167/tvst.11.1.17] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Purpose The current study describes corneal nerve morphology using in vivo confocal microscopy (IVCM) in patients with type 1 diabetes (T1D) who were followed up for 6 years, and it examines the relationship between corneal parameters and metabolic control of glucose and peripheral neuropathy. Methods Sixty-two participants (37 with T1D and 25 control participants) were assessed in 2011 and 2017. Participants with bilateral cataract surgery or controls who developed diabetes were excluded. All underwent HbA1c, IVCM, and central corneal sensitivity measurements at both time points in the eye previously examined. A modified total neuropathy score was obtained. Results Participants were age and sex matched. The mean duration of diabetes was 32.1 ± 12.0 years at the follow-up visit. The sub-basal nerve density in participants with T1D was lower than that of the controls and did not change (mean ± SD, 11.07 ± 4.0 to 11.41 ± 4.1 mm/mm2; P = 0.71), but it showed a marginal change in controls (19.5 ± 3.7 to 21.63 ± 4.03 mm/mm2; P = 0.06). The corneal sensitivity in T1D did not change (1.3 ± 1.5 to 1.4 ± 1.0 mbar; P = 0.8), and it declined in the controls (0.2 ± 0.3 to 0.6 ± 0.3 mbar; P < 0.001). There were no significant changes in HbA1c (60.5 ± 12.5 to 61.6 ± 13.7 mmol/mol) or in modified total neuropathy scores (2.4 ± 3.2 to 3.4 ± 3.8; P = 0.2). Conclusions The corneal nerve damage and poorer corneal sensitivity reported in the patients with T1D did not change and displayed improvement with good glycemic control. Translational Relevance The corneal nerve changes may be of more value in those with a shorter duration of diabetes for the timely prediction of at-risk individuals likely to develop peripheral neuropathy, particularly in type 1 diabetes.
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Affiliation(s)
- Stuti L Misra
- Department of Ophthalmology, New Zealand National Eye Centre, The University of Auckland, Auckland, New Zealand
| | - James A Slater
- Department of Ophthalmology, New Zealand National Eye Centre, The University of Auckland, Auckland, New Zealand
| | - Charles N J McGhee
- Department of Ophthalmology, New Zealand National Eye Centre, The University of Auckland, Auckland, New Zealand
| | - Monika Pradhan
- Department of Ophthalmology, New Zealand National Eye Centre, The University of Auckland, Auckland, New Zealand
| | - Geoffrey D Braatvedt
- Department of Endocrinology, Greenlane Clinical Centre, Auckland District Health Board, Auckland, New Zealand
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Chen Y, Duan H, Huang L, Jiang Z, Huang H. Supersonic shear wave imaging of the tibial nerve for diagnosis of diabetic peripheral neuropathy: A meta-analysis. Front Endocrinol (Lausanne) 2022; 13:934749. [PMID: 36120458 PMCID: PMC9478111 DOI: 10.3389/fendo.2022.934749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 08/01/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Diabetic peripheral neuropathy (DPN) is the most common diabetes-associated complication and imposes a significant burden to healthcare systems. Thus, early diagnosis of DPN is extremely critical for management and outcome of diabetic patients. Supersonic Shear Wave Imaging (SSI) enables the noninvasive measurement of nerve stiffness. However, previous studies on SSI in the diagnosis of DPN were limited in sample sizes and reported various results. In this meta-analysis, we aimed to obtain comprehensive evidence on the value of tibial nerve stiffness measurement by SSI in the diagnosis of DPN. METHODS A comprehensive literature search in English and Chinese electronic database was conducted for studies (published until January 25, 2022) that investigated the diagnostic performance of tibial nerve stiffness measurement by SSI for detecting DPN. Summary receiver operating characteristics (SROC) modelling was constructed to conduct the meta-analysis of diagnostic accuracy of SSI for detecting DPN. RESULTS Finally, a total of 12 eligible studies with 1325 subjects were included for evaluation, and a meta-analysis was conducted to evaluate the diagnostic performance of tibial nerve stiffness measurement by SSI for detecting DPN. For tibial nerve stiffness measurement by SSI, the summary sensitivity and specificity for the diagnosis of DPN were 80% (95% confidence interval [CI]: 73%-86%) and 86% (95% CI: 82%-89%), respectively. The summary area under the ROC curve (AUROC) value of the SROC was 0.90 (95% CI: 0.87-0.92), for diagnosing DPN. A subgroup analysis of 11 SSI studies from China revealed similar diagnostic performance, with a summary sensitivity of 79% (95% CI: 72%-85%), specificity of 86% (95% CI: 82%-89%) and summary AUROC value of the SROC of 0.90 (95% CI: 0.87-0.92) for diagnosing DPN. CONCLUSIONS Our meta-analysis suggests that a tibial nerve stiffness measurement by SSI shows good performance in diagnosing DPN and has considerable potential as a noninvasive tool for detecting DPN.
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Affiliation(s)
- Yuping Chen
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Honghong Duan
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Lichun Huang
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Zhengrong Jiang
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Huibin Huang
- Department of Endocrinology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
- *Correspondence: Huibin Huang,
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Lyon MM. Diabetic Ulcer Prevention. PHYSICIAN ASSISTANT CLINICS 2022. [DOI: 10.1016/j.cpha.2021.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Leren L, Eide H, Johansen EA, Jelnes R, Ljoså TM. Background pain in persons with chronic leg ulcers: An exploratory study of symptom characteristics and management. Int Wound J 2021; 19:1357-1369. [PMID: 34897978 PMCID: PMC9493215 DOI: 10.1111/iwj.13730] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 11/22/2021] [Accepted: 12/01/2021] [Indexed: 11/28/2022] Open
Abstract
This exploratory descriptive study aimed to describe characteristics and management of background pain related to chronic leg ulcers. A total of 121 participants were recruited from two wound care clinics using a consecutive sampling method. Data were obtained through screening interview, clinical examination, and questionnaires. The mean average background pain intensity was 4.5 (SD 2.56) (CI 95% 4.0-5.0). Pain interfered mostly with general activity (mean 4.3), sleep (mean 4.1), and walking ability (mean 4.0) (0-10 NRS). The most frequently reported descriptors of background pain were 'tender', 'stabbing', 'aching', and 'hot-burning'. Most of the participants stated that the pain was intermittent. Less than 60% had analgesics prescribed specifically for ulcer related pain, and the respondents reported that pain management provided a mean pain relief of 45.9% (SD 33.9, range 0-100). The findings indicate that ulcer related background pain is a significant problem that interferes with daily function, and that pain management in wound care is still inadequate.
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Affiliation(s)
- Lena Leren
- Centre for Health and Technology, Faculty of Nursing and Health Sciences, University of South-Eastern Norway, Drammen, Norway
| | - Hilde Eide
- Centre for Health and Technology, Faculty of Nursing and Health Sciences, University of South-Eastern Norway, Drammen, Norway
| | - Edda Aslaug Johansen
- Faculty of Nursing and Health Sciences, University of South-Eastern Norway, Drammen, Norway
| | - Rolf Jelnes
- Medical Department, Hospital of Southern, Sonderborg, Denmark
| | - Tone Marte Ljoså
- Centre for Health and Technology, Faculty of Nursing and Health Sciences, University of South-Eastern Norway, Drammen, Norway
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