Vis enkel innførsel

dc.contributor.authorLoureiro C, Ana Paula
dc.contributor.authorLanghammer, Birgitta
dc.contributor.authorGjøvaag, Terje
dc.contributor.authorIhle-Hansen, Hege
dc.contributor.authorGuarita-Souza, LC
dc.date.accessioned2018-01-12T08:33:03Z
dc.date.accessioned2018-03-19T09:28:28Z
dc.date.available2018-01-12T08:33:03Z
dc.date.available2018-03-19T09:28:28Z
dc.date.issued2017
dc.identifier.citationLoureiro C, Langhammer MB, Gjøvaag T, Ihle-Hansen H, Guarita-Souza L. Skeletal muscle metabolism after stroke: a comparative study using treadmill and overground walking test . Journal of Rehabilitation Medicine. 2017;49(7):558-564en
dc.identifier.issn1650-1977
dc.identifier.issn1651-2081
dc.identifier.urihttps://hdl.handle.net/10642/5763
dc.description.abstractObjective: The primary aim of this study was to investigate muscle metabolism in stroke survivors through measurements of the respiratory exchange ratio and rates of fat and carbohydrate oxidation in relation to total energy expenditure at preferred walking speed during treadmill and overground walking. The secondary objective was to investigate whether the energy source used during walking influences the daily physical activity pattern and fatigue of post-stroke individuals. Methods: The sample comprised 28 stroke participants and 10 non-disabled, healthy controls. Measurements of oxygen consumption and carbon dioxide production were recorded. Participants wore a uniaxial accelerometer (activPAL™) over 4 days as an estimate of daily physical activity. Measurements of Human Activity Profile and Neurological Fatigue Index for stroke were documented. Results: Carbohydrate oxidation accounted for the majority of fuel oxidation at preferred walking speed in the stroke group (55.86% vs 47.29% during tread-mill walking and 66.13% vs 50.15% during overground walking). Stroke patients who had higher levels of carbohydrate oxidation reached a lower score in the Human Activity Profile survey, had fewer steps screened by activPAL data (4,422 vs 6,692 steps/day) and higher fatigue index. Conclusion: Carbohydrate oxidation accounted for the majority of fuel oxidation at the preferred walking speed in post-stroke individuals. The increased carbohydrate utilization recorded at preferred walking speed may have influenced the physical activity profile.en
dc.language.isoenen
dc.publisherFoundation for Rehabilitation Informationen
dc.rightsThis is an open access article under the CC BY-NC license. www.medicaljournals.se/jrm Journal Compilation © 2017 Foundation of Rehabilitation Information. ISSN 1650-1977en
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subjectStrokeen
dc.subjectEnergy expenditureen
dc.subjectPhysical activityen
dc.subjectFatigueen
dc.titleSkeletal muscle metabolism after stroke: a comparative study using treadmill and overground walking testen
dc.typeJournal articleen
dc.typePeer revieweden
dc.date.updated2018-01-12T08:33:03Z
dc.description.versionpublishedVersionen
dc.identifier.doihttp://doi.org/10.2340/16501977-2255
dc.identifier.cristin1469854
dc.source.journalJournal of Rehabilitation Medicine


Tilhørende fil(er)

Thumbnail

Denne innførselen finnes i følgende samling(er)

Vis enkel innførsel

This is an open access article under the CC BY-NC license. www.medicaljournals.se/jrm
Journal Compilation © 2017 Foundation of Rehabilitation Information. ISSN 1650-1977
Med mindre annet er angitt, så er denne innførselen lisensiert som This is an open access article under the CC BY-NC license. www.medicaljournals.se/jrm Journal Compilation © 2017 Foundation of Rehabilitation Information. ISSN 1650-1977