Transcranial photobiomodulation therapy associated with cardiorespiratory rehabilitation in spastic subjects

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dc.contributor.authorPinto, Ana Paula
dc.contributor.authorLemos, Sergio Luiz
dc.contributor.authorFagundes, Alessandra de Almeida
dc.contributor.authorNeves, Marcele Florêncio das
dc.contributor.authorMartins, Rodrigo Álvaro Brandão Lopes
dc.contributor.authorSilva, Fernanda Pupio
dc.contributor.authorSilva, Mário Oliveira
dc.date.accessioned2026-01-29T13:54:38Z
dc.date.available2026-01-29T13:54:38Z
dc.date.issued22023
dc.description.abstractThe objective of this study was to evaluate the effects of cardiorespiratory rehabilitation (CR) and transcranial photobiomodu- lation (tPBM) on exercise tolerance (ET), heart rate variability (HRV), and peripheral muscle activity in individuals with spasticity. Fifteen participants with spasticity were randomly assigned to two groups: the tPBM group (tPBMG) consisted of eight volunteers who underwent tPBM (on mode) and CR, while the control group (CG) consisted of seven volunteers who underwent simulated tPBM (off mode) and CR. The CR program included 12 weeks of treatment, twice a week for one hour, involving aerobic exercises and lower limb strengthening. For tPBM, a cluster with three lasers (λ = 680 nm, 808 nm), with a power of 100 mW/laser and energy of 36 J, applied to the F7, F8, and Fpz points. The following parameters were evalu- ated after 8 and 12 weeks: ET, HRV, and surface electromyography (EMG) of the rectus femoris muscle during orthostasis (ORT), isometric squatting (ISOM), and isotonic squatting (ISOT). Both groups showed a 40% increase in ET for the CG and a 30% increase for the tPBMG. The CG had more pronounced parasympathetic modulation alterations during post-exercise effort and recovery compared to the tPBMG. The EMG results showed that the tPBMG exhibited progressive improvement in muscle activity during ISOM and ISOT, as well as a decrease in the interlimb difference. In conclusion, both CR and tPBMG demonstrated improvements in ET. However, tPBMG specifically showed promising effects on HRV modulation and peripheral muscle electrical activity, providing additional benefits compared to CR alone.
dc.description.physical13 p.
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.format.mimetypePDF
dc.identifier.affiliationUniversidade do Vale do Paraíba
dc.identifier.affiliationUniversidade Evangélica de Goiás
dc.identifier.bibliographicCitationPINTO, A. P. et al. Transcranial photobiomodulation therapy associated with cardiorespiratory rehabilitation in spastic subjects. Lasers in Medical Science, v. 38, n. 1, p. 1-13, 2023. Disponível em: https://link.springer.com/10.1007/s10103-023-03922-y.
dc.identifier.doi10.1007/s10103-023-03922-y
dc.identifier.urihttps://repositorio.univap.br/handle/123456789/1117
dc.language.isoen_US
dc.publisherSpringer Nature Link
dc.rights.holderLasers in Medical Science
dc.subject.keywordSpasticity
dc.subject.keywordCardiorespiratory rehabilitation
dc.subject.keywordTranscranial photobiomodulation therapy
dc.subject.keywordHeart rate variability
dc.subject.keywordSurface electromyography
dc.titleTranscranial photobiomodulation therapy associated with cardiorespiratory rehabilitation in spastic subjects
dc.typeArtigos de Periódicos

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