- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07613671
Chronic Effects of Photobiomodulation With an LED Vest on Functional Capacity, Inflammatory Markers, and Muscle Perfusion in Children With Asthma (Asthma PBM)
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert 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.
Studietype
Registrering (Antatt)
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiekontakt
- Navn: Luciana M Sampaio, Dra
- Telefonnummer: +55011996002075
- E-post: lucianamalosa@gmail.com
Studer Kontakt Backup
- Navn: Emilia R Nascimento
- Telefonnummer: +55019997924782
- E-post: ernemilia@gmail.com
Studiesteder
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São Paulo
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São Paulo, São Paulo, Brasil, 01525000
- Uninove
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Ta kontakt med:
- Luciana M Sampaio, Dra
- Telefonnummer: +55011996002075
- E-post: lucianamalosa@gmail.com
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-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Barn
Tar imot friske frivillige
Beskrivelse
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Dobbelt
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Eksperimentell: 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. |
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Functional exercise capacity
Tidsramme: From enrollment to the end of treatment at 8 week
|
Oxugen consumption measured during cardiopulmonary testing
|
From enrollment to the end of treatment at 8 week
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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FVC
Tidsramme: From enrollment to the end of treatment at 8 week
|
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
|
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
|
score
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From enrollment to the end of treatment at 8 week
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Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Luciana M Sampaio, Dra, University of Nove de Julho
Studierekorddatoer
Studer hoveddatoer
Studiestart (Antatt)
Primær fullføring (Antatt)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
- Patologiske prosesser
- Sykdommer i immunsystemet
- Sykdommer i luftveiene
- Lungesykdommer
- Bronkiale sykdommer
- Lungesykdommer, obstruktiv
- Respiratorisk overfølsomhet
- Overfølsomhet, Umiddelbar
- Overfølsomhet
- Patologiske tilstander, tegn og symptomer
- Astma
- Sykdom
- Motorisk aktivitet
- Bevegelse
- Muskel- og skjelettfysiologiske fenomener
- Muskel- og skjelett og nevrale fysiologiske fenomener
- Terapeutikk
- Laserterapi
- Fototerapi
- Øvelse
- Lysterapi på lavt nivå
Andre studie-ID-numre
- Asthma and photobiomodulation
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
IPD-planbeskrivelse
Legemiddel- og utstyrsinformasjon, studiedokumenter
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Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .
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