Chronic Effects of Photobiomodulation With an LED Vest on Functional Capacity, Inflammatory Markers, and Muscle Perfusion in Children With Asthma (Asthma PBM)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Asthma is a chronic inflammatory disease characterized by airway hyperresponsiveness, persistent inflammation, airflow limitation, and structural airway remodeling. Pediatric asthma remains a major public health concern due to its impact on lung development, exercise tolerance, quality of life, and healthcare utilization. Despite advances in pharmacological therapies, many children continue to experience symptoms, exacerbations, and functional limitations, highlighting the need for complementary therapeutic strategies.
Photobiomodulation therapy (PBMT) has emerged as a promising non-invasive intervention capable of modulating biological processes through light energy absorption by cellular photoreceptors. By stimulating mitochondrial activity and enhancing ATP production, PBMT may reduce inflammatory responses, improve tissue repair, and optimize microcirculatory function without inducing thermal damage. Experimental studies have demonstrated anti-inflammatory effects associated with reductions in pro-inflammatory cytokines and oxidative stress markers.
This randomized clinical trial aims to investigate the chronic effects of an LED vest-based photobiomodulation intervention on functional capacity, inflammatory markers, and pulmonary outcomes in children aged 6-17 years diagnosed with mild to moderate asthma. Participants will be randomly assigned to either an intervention group receiving active LED treatment or a control group receiving sham treatment through an inactive vest. Clinical and functional assessments will include spirometry, Asthma Control Test (ACT), GINA assessment, and the Incremental Step Test (IST) to evaluate exercise tolerance. Additional physiological parameters may be analyzed to investigate underlying mechanisms associated with treatment response.
The findings of this study may contribute to the development of innovative, accessible, and clinically applicable therapeutic strategies for pediatric asthma management.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Luciana M Sampaio, Dra
- Telefonnummer: +55011996002075
- E-mail: lucianamalosa@gmail.com
Undersøgelse Kontakt Backup
- Navn: Emilia R Nascimento
- Telefonnummer: +55019997924782
- E-mail: ernemilia@gmail.com
Studiesteder
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São Paulo
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São Paulo, São Paulo, Brasilien, 01525000
- Uninove
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Kontakt:
- Luciana M Sampaio, Dra
- Telefonnummer: +55011996002075
- E-mail: lucianamalosa@gmail.com
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-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
Tager imod sunde frivillige
Beskrivelse
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Photobiomodulation and exercise
20 minutes using PTBM after 30 minutes making aerobic exercise
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1. Duration: 20 minutes per session. Intervention group: vest with active LEDs (according to the table below). Control group (placebo): identical vest without light emission. Application site: anterior and posterior thoracic regions, covering the pulmonary fields and dorsal musculature. Frequency: twice weekly, with a minimum interval of 48 hours between sessions. Conditions:*application performed at rest, with the child comfortably seated or lying down, under the supervision of the principal investigator. |
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Sham-komparator: Exercise
30 minutes making aerobic exercise
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Supervised Physical Training: The physical exercise protocol will be initiated immediately after vest application, aiming to improve functional capacity and respiratory symptom control, with safety and continuous monitoring. |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Functional exercise capacity
Tidsramme: From enrollment to the end of treatment at 8 week
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Oxugen consumption measured during cardiopulmonary testing
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From enrollment to the end of treatment at 8 week
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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FVC
Tidsramme: From enrollment to the end of treatment at 8 week
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lung function- forced vital capacity
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From enrollment to the end of treatment at 8 week
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FEV1
Tidsramme: From enrollment to the end of treatment at 8 week
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lung function- expiratory volume in 1 second
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From enrollment to the end of treatment at 8 week
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Global Initiative for Asthma
Tidsramme: From enrollment to the end of treatment at 8 week
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score
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From enrollment to the end of treatment at 8 week
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Luciana M Sampaio, Dra, University of Nove de Julho
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
- Patologiske processer
- Sygdomme i immunsystemet
- Luftvejssygdomme
- Lungesygdomme
- Bronchiale sygdomme
- Lungesygdomme, obstruktiv
- Respiratorisk overfølsomhed
- Overfølsomhed, Øjeblikkelig
- Overfølsomhed
- Patologiske tilstande, tegn og symptomer
- Astma
- Sygdom
- Motorisk aktivitet
- Bevægelse
- Muskuloskeletale fysiologiske fænomener
- Muskuloskeletale og neurale fysiologiske fænomener
- Terapeutik
- Laserterapi
- Fototerapi
- Øvelse
- Lysbehandling på lavt niveau
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- Asthma and photobiomodulation
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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