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Intradialytic isometric handgrip exercise does not cause hemodynamic instability: A randomized, cross‐over , pilot study

2020Journal article Open access
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dc.contributor.authorRibeiro, Heitor S.
dc.contributor.authorCunha, Vinícius A.
dc.contributor.authorBaiao, Victor M.
dc.contributor.authorAlmeida, Lucas S.
dc.contributor.authorDourado, Gustavo Í.
dc.contributor.authorCarvalho, Helton L.
dc.contributor.authorDuarte, Marvery P.
dc.contributor.authorInda‐Filho, Antônio
dc.contributor.authorViana, João L.
dc.contributor.authorNóbrega, Otávio T.
dc.contributor.authorFerreira, Aparecido P.
dc.date.accessioned2021-04-28T14:01:18Z
dc.date.available2021-04-28T14:01:18Z
dc.date.issued2020
dc.description.abstractHemodialysis (HD) patients experience hemodynamic instability and intradialytic exercise seems to attenuate it. This study aimed to verify the acute hemodynamic response to different intradialytic handgrip exercise intensities in HD patients. In a randomized, cross-over, experimental pilot study, eight patients completed two experimental sessions and one control in random order: (a) regular HD; (b) low-intensity isometric handgrip exercise; and (c) moderate-intensity isometric handgrip exercise. BP and heart rate variability were recorded immediately before and every 15 minutes. Isometric handgrip exercise protocols, regardless of the intensity, did not lead to significant changes in hemodynamic stability, nor when compared to the control condition (P > .05). The systolic BP and double product significantly increased immediately after the moderate-intensity protocol (122.0 ± 15.9 vs 131.3 ± 19.8, P < .05; 9094.7 ± 1705.7 vs 9783.0 ± 1947.9, P < .05, respectively) but returned to the pre-exercise values 10 minutes later. We conclude that intradialytic isometric handgrip exercise does not induce hemodynamic instability at low and moderate intensities.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1111/1744-9987.13581pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.24/1755
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.titleIntradialytic isometric handgrip exercise does not cause hemodynamic instability: A randomized, cross‐over , pilot studypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleTherapeutic Apheresis and Dialysispt_PT
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT

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