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Storey KK, Geschwindt A, Astorino TA. Hemodynamic and Metabolic Responses to Moderate and Vigorous Cycle Ergometry in Men Who Have Had Transtibial Amputation. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:450. [PMID: 38673361 PMCID: PMC11050650 DOI: 10.3390/ijerph21040450] [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: 02/27/2024] [Revised: 03/30/2024] [Accepted: 04/05/2024] [Indexed: 04/28/2024]
Abstract
Adults who have had an amputation face barriers to having an active lifestyle which attenuates cardiorespiratory fitness. Prior studies in amputees typically involve treadmill walking or arm ergometry, yet physiological responses to bilateral leg cycling are less understood. This study assessed the hemodynamic and metabolic responses to moderate and vigorous cycle ergometry in men who have had a transtibial amputation (TTA). Five men who had had a unilateral TTA (age = 39 ± 15 yr) and six controls (CONs) without an amputation (age = 31 ± 11 yr) performed two 20 min bouts of cycling differing in intensity. Cardiac output (CO), stroke volume (SV), and oxygen consumption (VO2) were measured during moderate intensity continuous exercise (MICE) and high intensity interval exercise (HIIE) using thoracic impedance and indirect calorimetry. In response to MICE and HIIE, the HR and VO2 levels were similar (p > 0.05) between groups. Stroke volume and CO were higher (p < 0.05) in the CONs, which was attributed to their higher body mass. In men with TTAs, HIIE elicited a peak HR = 88%HRmax and substantial blood lactate accumulation, representing vigorous exercise intensity. No adverse events were exhibited in the men with TTAs. The men with TTAs show similar responses to MICE and HIIE versus the CONs.
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Affiliation(s)
| | | | - Todd A. Astorino
- Department of Kinesiology, California State University, San Marcos, CA 92096-0001, USA; (K.K.S.); (A.G.)
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Brandenbarg P, Hoekstra F, Barakou I, Seves BL, Hettinga FJ, Hoekstra T, van der Woude LHV, Dekker R, Krops LA. Measurement properties of device-based physical activity instruments in ambulatory adults with physical disabilities and/or chronic diseases: a scoping review. BMC Sports Sci Med Rehabil 2023; 15:115. [PMID: 37735403 PMCID: PMC10512652 DOI: 10.1186/s13102-023-00717-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 08/22/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND People with physical disabilities and/or chronic diseases tend to have an inactive lifestyle. Monitoring physical activity levels is important to provide insight on how much and what types of activities people with physical disabilities and/or chronic diseases engage in. This information can be used as input for interventions to promote a physically active lifestyle. Therefore, valid and reliable physical activity measurement instruments are needed. This scoping review aims 1) to provide a critical mapping of the existing literature and 2) directions for future research on measurement properties of device-based instruments assessing physical activity behavior in ambulant adults with physical disabilities and/or chronic diseases. METHODS Four databases (MEDLINE, CINAHL, Web of Science, Embase) were systematically searched from 2015 to April 16th 2023 for articles investigating measurement properties of device-based instruments assessing physical activity in ambulatory adults with physical disabilities and/or chronic diseases. For the majority, screening and selection of eligible studies were done in duplicate. Extracted data were publication data, study data, study population, device, studied measurement properties and study outcome. Data were synthesized per device. RESULTS One hundred three of 21566 Studies were included. 55 Consumer-grade and 23 research-grade devices were studied on measurement properties, using 14 different physical activity outcomes, in 23 different physical disabilities and/or chronic diseases. ActiGraph (n = 28) and Fitbit (n = 39) devices were most frequently studied. Steps (n = 68) was the most common used physical activity outcome. 97 studies determined validity, 11 studies reliability and 6 studies responsiveness. CONCLUSION This scoping review shows a large variability in research on measurement properties of device-based instruments in ambulatory adults with physical disabilities and/or chronic diseases. The variability highlights a need for standardization of and consensus on research in this field. The review provides directions for future research.
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Affiliation(s)
- Pim Brandenbarg
- Department of Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands.
- Department of Rehabilitation Medicine, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands.
| | - Femke Hoekstra
- Department of Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands
- Department of Rehabilitation Medicine, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands
- School of Health and Exercise Sciences, University of British Columbia Okanagan, Kelowna, BC, V1V 1V7, Canada
| | - Ioulia Barakou
- Department of Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands
| | - Bregje L Seves
- Department of Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands
- Department of Rehabilitation Medicine, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands
| | - Florentina J Hettinga
- Department of Sport, Exercise and Rehabilitation, Northumbria University, Newcastle, NE1 8ST, UK
| | - Trynke Hoekstra
- Department of Rehabilitation Medicine, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands
- Department of Health Sciences and Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, 1081 BT, The Netherlands
| | - Lucas H V van der Woude
- Department of Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands
- Department of Rehabilitation Medicine, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands
| | - Rienk Dekker
- Department of Rehabilitation Medicine, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands
| | - Leonie A Krops
- Department of Rehabilitation Medicine, University of Groningen, University Medical Center Groningen, Groningen, 9700 RB, The Netherlands
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Demeco A, Frizziero A, Nuresi C, Buccino G, Pisani F, Martini C, Foresti R, Costantino C. Gait Alteration in Individual with Limb Loss: The Role of Inertial Sensors. SENSORS (BASEL, SWITZERLAND) 2023; 23:1880. [PMID: 36850475 PMCID: PMC9964846 DOI: 10.3390/s23041880] [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: 12/08/2022] [Revised: 02/01/2023] [Accepted: 02/06/2023] [Indexed: 06/18/2023]
Abstract
Amputation has a big impact on the functioning of patients, with negative effects on locomotion and dexterity. In this context, inertial measurement units represent a useful tool in clinical practice for motion analysis, and in the development of personalized aids to improve a patient's function. To date, there is still a gap of knowledge in the scientific literature on the application of inertial sensors in amputee patients. Thus, the aim of this narrative review was to collect the current knowledge on this topic and stimulate the publication of further research. Pubmed, Embase, Scopus, and Cochrane Library publications were screened until November 2022 to identify eligible studies. Out of 444 results, we selected 26 articles focused on movement analysis, risk of falls, energy expenditure, and the development of sensor-integrated prostheses. The results showed that the use of inertial sensors has the potential to improve the quality of life of patients with prostheses, increasing patient safety through the detection of gait alteration; enhancing the socio-occupational reintegration through the development of highly technologic and personalized prosthesis; and by monitoring the patients during daily life to plan a tailored rehabilitation program.
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Affiliation(s)
- Andrea Demeco
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Antonio Frizziero
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Christian Nuresi
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Giovanni Buccino
- Division of Neuroscience, IRCCS San Raffaele, University Vita-Salute San Raffaele, 20132 Milan, Italy
| | - Francesco Pisani
- Department of Human Neuroscience, University la Sapienza Rome, 00185 Rome, Italy
| | - Chiara Martini
- Department of Diagnostic, Parma University Hospital, 43126 Parma, Italy
| | - Ruben Foresti
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Cosimo Costantino
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
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Kanata Y, Ito T, Yoshida T, Koyama T, Mikami Y, Domen K. Prosthetic walking after bilateral transfemoral amputation in a patient with dilated cardiomyopathy: a case report. Prosthet Orthot Int 2022; 46:195-198. [PMID: 35412526 DOI: 10.1097/pxr.0000000000000081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 11/01/2021] [Indexed: 02/03/2023]
Abstract
In this study, we present a case of a 14-year-old adolescent boy who developed rhabdomyolysis and underwent bilateral transfemoral amputation after cardiopulmonary resuscitation for cardiac arrest because of dilated cardiomyopathy (DCM). Patients with bilateral transfemoral amputation have slower walking velocity and greater oxygen consumption during walking. Rehabilitation of such patients may be demanding especially if they have DCM, one of the major causes of advanced heart failure. The patient was admitted to our hospital on postoperative day (POD) 206. At first, we started with residuum compression. Simultaneously, resistance training and range-of-motion exercise were performed. He started the walking training with short stubbies prostheses on POD 262. Then, we used two types of knee joint prostheses, microprocessor-controlled prosthetic knee (MPK) and non-MPK. We chose MPK for his bilateral knee joints because it was easier for him to walk with MPK than with non-MPK. MPK also has the advantage of high stability and less burden on the heart. He achieved to walk with the prosthesis using T-canes with both hands on POD 374. Furthermore, he was able to return to school after discharge. In patients with transfemoral amputations and DCM with exercise restrictions, MPK is preferred because it reduces cardiac load during physical activity.
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Affiliation(s)
- Yoshihiro Kanata
- Department of Rehabilitation Medicine, Hyogo College of Medicine Sasayama Medical Center, Tanbasasayama, Hyogo, Japan
| | - Tomoyuki Ito
- Department of Rehabilitation Medicine, Kyoto Tanabe Memorial Hospital, Kyotanabe, Kyoto, Japan
| | - Takuya Yoshida
- Department of Rehabilitation Medicine, Kyoto Tanabe Memorial Hospital, Kyotanabe, Kyoto, Japan
| | - Tetsuo Koyama
- Department of Rehabilitation Medicine, Nishinomiya Kyoritsu Neurosurgical Hospital, Nishinomiya, Hyogo, Japan
| | - Yasuo Mikami
- Department of Rehabilitation Medicine, Kyoto Prefectural University of Medicine, Kyoto, Kyoto, Japan
| | - Kazuhiza Domen
- Department of Rehabilitation Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
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Evaluating Real-World Ambulation and Activity in Prosthetic Users with Wearable Sensors. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2022. [DOI: 10.1007/s40141-021-00338-z] [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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Taylor T. A qualitative pilot study exploring reasons for prosthetic preference in a veteran amputee population. INTERNATIONAL JOURNAL OF THERAPY AND REHABILITATION 2020. [DOI: 10.12968/ijtr.2019.0134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Background/Aims For people with transfemoral amputations, newer technology, microprocessor-controlled prosthetic limbs, offer a level of performance that exceeds that of older, non-microprocessor controlled limbs. They are often requested by members of Her Majesty's Armed Forces who have been discharged from service (veterans) during applications for replacement limbs. However, as microprocessor-controlled prosthetic limbs cost far exceeds that of non-microprocessor controlled limbs, justification for their provision is essential to ensure that they are seen as value for money for the NHS in the UK. To date, literature focuses on measures of objective performance when demonstrating the value of one limb over another, but it ignores individual lifestyles within this process. This project aims to explore the reasons underpinning individual requests for specific types of prosthetic lower limb in a population of veterans with amputations. Methods This pilot study explored secondary data, consisting of patient statements, from the evaluation process associated with applications for new microprocessor-controlled prosthetic limbs. The data referred to a sample population of non-serving veterans with amputations who attended a veteran prosthetic centre for the ongoing maintenance and replacement of their prosthetic limbs (n=15). Results Findings from the study suggest an interconnection between function, psychology and emotional context. Individual statements demonstrate that, while functional performance influences choice, it is the application of function to life and lifestyle that underpins the meaning of improvements in performance for the individual. Conclusions Further research investigating the meaning of limb performance to the life of an individual is essential to facilitate effective prescription of limbs that meet individual need, and ensuring accurate distribution of what are currently limited funds.
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Popp WL, Schneider S, Bär J, Bösch P, Spengler CM, Gassert R, Curt A. Wearable Sensors in Ambulatory Individuals With a Spinal Cord Injury: From Energy Expenditure Estimation to Activity Recommendations. Front Neurol 2019; 10:1092. [PMID: 31736845 PMCID: PMC6838774 DOI: 10.3389/fneur.2019.01092] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 09/30/2019] [Indexed: 12/13/2022] Open
Abstract
Inappropriate physical inactivity is a global health problem increasing the risk of cardiometabolic diseases. Wearable sensors show great potential to promote physical activity and thus a healthier lifestyle. While commercial activity trackers are available to estimate energy expenditure (EE) in non-disabled individuals, they are not designed for reliable assessments in individuals with an incomplete spinal cord injury (iSCI). Furthermore, activity recommendations for this population are currently rather vague and not tailored to their individual needs, and activity guidelines provided for the non-disabled population may not be easily translated for this population. However, especially in iSCI individuals with impaired abilities to stand and walk, the assessment of physical activities and appropriate recommendations for a healthy lifestyle are challenging. Therefore, the study aimed at developing an EE estimation model for iSCI individuals able to walk based on wearable sensor data. Additionally, the data collected within this study was used to translate common activity recommendations for the non-disabled population to easily understandable activity goals for ambulatory individuals with an iSCI. In total, 30 ambulatory individuals with an iSCI were equipped with wearable sensors while performing 12 different physical activities. EE was measured continuously and demographic and anthropometric variables, clinical assessment scores as well as wearable-sensor-derived features were used to develop different EE estimation models. The best EE estimation model comprised the estimation of resting EE using the updated Harris-Benedict equation, classifying activities using a k-nearest neighbor algorithm, and applying a multiple linear regression-based EE estimation model for each activity class. The mean absolute estimation error of this model was 15.2 ± 6.3% and the corresponding mean signed error was −3.4 ± 8.9%. Translating activity recommendations of global health institutions, we suggest a minimum of 2,000–3,000 steps per day for ambulatory individuals with an iSCI. If ambulatory individuals with an iSCI targeted the popular 10,000 steps a day recommendation for the non-disabled population, their equivalent would be around 8,000 steps a day. The combination of the presented dedicated EE estimation model for ambulatory individuals with an iSCI and the translated activity recommendations is an important step toward promoting an active lifestyle in this population.
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Affiliation(s)
- Werner L Popp
- Spinal Cord Injury Center, Balgrist University Hospital, Zurich, Switzerland.,Rehabilitation Engineering Laboratory, Department of Health Sciences and Technology, Eidgenössische Technische Hochschule (ETH) Zürich, Zurich, Switzerland
| | - Sophie Schneider
- Spinal Cord Injury Center, Balgrist University Hospital, Zurich, Switzerland
| | - Jessica Bär
- Spinal Cord Injury Center, Balgrist University Hospital, Zurich, Switzerland
| | - Philipp Bösch
- Spinal Cord Injury Center, Balgrist University Hospital, Zurich, Switzerland.,Rehabilitation Engineering Laboratory, Department of Health Sciences and Technology, Eidgenössische Technische Hochschule (ETH) Zürich, Zurich, Switzerland
| | - Christina M Spengler
- Exercise Physiology Lab, Department of Health Sciences and Technology, Eidgenössische Technische Hochschule (ETH) Zürich, Zurich, Switzerland
| | - Roger Gassert
- Rehabilitation Engineering Laboratory, Department of Health Sciences and Technology, Eidgenössische Technische Hochschule (ETH) Zürich, Zurich, Switzerland
| | - Armin Curt
- Spinal Cord Injury Center, Balgrist University Hospital, Zurich, Switzerland
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