- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07613671
Chronic Effects of Photobiomodulation With an LED Vest on Functional Capacity, Inflammatory Markers, and Muscle Perfusion in Children With Asthma (Asthma PBM)
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
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.
Studietyp
Inskrivning (Beräknad)
Fas
- Inte tillämpbar
Kontakter och platser
Studiekontakt
- Namn: Luciana M Sampaio, Dra
- Telefonnummer: +55011996002075
- E-post: lucianamalosa@gmail.com
Studera Kontakt Backup
- Namn: Emilia R Nascimento
- Telefonnummer: +55019997924782
- E-post: ernemilia@gmail.com
Studieorter
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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-post: lucianamalosa@gmail.com
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Barn
Tar emot friska volontärer
Beskrivning
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Dubbel
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: 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 Comparator: 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. |
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Functional exercise capacity
Tidsram: 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
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
FVC
Tidsram: From enrollment to the end of treatment at 8 week
|
lung function- forced vital capacity
|
From enrollment to the end of treatment at 8 week
|
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FEV1
Tidsram: 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
Tidsram: 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
|
Samarbetspartners och utredare
Sponsor
Utredare
- Huvudutredare: Luciana M Sampaio, Dra, University of Nove de Julho
Studieavstämningsdatum
Studera stora datum
Studiestart (Beräknad)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
- Patologiska processer
- Immunsystemets sjukdomar
- Luftvägssjukdomar
- Lungsjukdomar
- Bronkialsjukdomar
- Lungsjukdomar, obstruktiv
- Respiratorisk överkänslighet
- Överkänslighet, Omedelbar
- Överkänslighet
- Patologiska tillstånd, tecken och symtom
- Astma
- Sjukdom
- Motorisk aktivitet
- Rörelse
- Muskuloskeletala fysiologiska fenomen
- Muskuloskeletala och neurala fysiologiska fenomen
- Terapeutik
- Laserterapi
- Fototerapi
- Utöva
- Ljusterapi på låg nivå
Andra studie-ID-nummer
- Asthma and photobiomodulation
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
IPD-planbeskrivning
Läkemedels- och apparatinformation, studiedokument
Studerar en amerikansk FDA-reglerad läkemedelsprodukt
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