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Набор скоро начнётся NCT07477678

Red Light Therapy: a Potential Strategy to Reduce Sports Injury Risk?

Без фазы С лечением Ankle Dorsiflexion

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают
В протоколе указаны: Near-infrared photobiomodulation, Cycling Warm-up.
Кому может быть актуально
Состояния в реестре: Ankle Dorsiflexion. Базовые параметры: Без ограничений · Все.
Что важно проверить
Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится
Португалия
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

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Обзор

This study investigates whether near-infrared light therapy can acutely improve ankle dorsiflexion mobility and hamstring flexibility, two factors associated with sports injury risk. Healthy adult students will complete three randomized conditions: a control session, a 10-minute cycling warm-up, and a 10-minute exposure to a red and near-infrared LED panel (MITO LIGHT®). Mobility and flexibility will be assessed before and after each condition using the Knee-to-Wall Test (KWT) and the Active Knee Extension Test (AKET). The study aims to determine whether photobiomodulation may serve as a potential strategy to reduce musculoskeletal injury risk.

Подробное описание

This randomized crossover study examines the acute effects of near-infrared LED-based photobiomodulation on ankle dorsiflexion mobility and hamstring flexibility in healthy adults. Each participant will complete three sessions in randomized order: (1) control, (2) 10-minute cycling warm-up, and (3) 10-minute exposure to a red and near-infrared LED panel (MITO LIGHT®), emitting wavelengths range of 800-860 nm. The LED panel will be positioned at 15 cm distance at 100% intensity. Pre- and post-intervention assessments will include the Knee-to-Wall Test (KWT) and the Active Knee Extension Test (AKET). The study is conducted at the Human Movement Laboratory of the University of Aveiro and follows ethical approval from the CEIC-UA. Data will be anonymized and processed according to GDPR. The goal is to determine whether photobiomodulation may contribute to reducing sports injury risk by improving key biomechanical parameters.

Вмешательства

  • Устройство Near-infrared photobiomodulation
    Exposure to a near-infrared LED panel emitting wavelengths range of 800-860 nm for 10 minutes at a distance of 15 cm and 100% intensity. Mobility and flexibility tests (KWT and AKET) are performed immediately before and after the exposure.
  • Другое Cycling Warm-up
    10 minutes cycling warm-up on a stationary cycle ergometer at 55-75% of maximum heart rate, followed by mobility and flexibility assessments.

Первичные конечные точки

  • Ankle dorsiflexion range of motion [Срок оценки: Immediately before and immediately after each condition (control, cycling warm-up, and near-infrared photobiomodulation)]
Вторичные конечные точки (1)
  • Hamstring flexibility [Срок оценки: Immediately before and immediately after each condition (control, cycling warm-up, and near-infrared photobiomodulation)]

Критерии участия

Критерии включения

  • Active and healthy university students
  • No current pain or injury in the lower limbs
  • Ability to perform the Knee-to-Wall Test (KWT) and Active Knee Extension Test (AKET)
  • Availability to attend all three sessions with at least 72 hours between assessments
  • Signed informed consent

Критерии исключения

  • Use of photosensitizing medication currently or within the past 3 weeks (as collected in the medical questionnaire)
  • Recent musculoskeletal injury of the lower limbs or any sports-related injury with relevant downtime
  • Presence of pain, joint limitation, or any medical condition preventing safe performance of KWT or AKET

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Да

Дизайн исследования

Распределение
Рандомизированное
Модель
Перекрёстный дизайн
Маскирование
Открытое
Основная цель
Фундаментальное исследование

Центры проведения

Португалия · 1 центр
  • Human Movement Laboratory, Escola Superior de Saúde da Universidade de Aveiro (ESSUA) — Aveiro

Публикации

  • Shamsi M, Mirzaei M, Khabiri SS. Universal goniometer and electro-goniometer intra-examiner reliability in measuring the knee range of motion during active knee extension test in patients with chronic low back pain with short hamstring muscle. BMC Sports Sci Med Rehabil. 2019 Mar 22;11:4. doi: 10.1186/s13102-019-0116-x. eCollection 2019. PMID 30949343
  • Olivencia O, Godinez GM, Dages J, Duda C, Kaplan K, Kolber MJ, Kaplan, Kolber. THE RELIABILITY AND MINIMAL DETECTABLE CHANGE OF THE ELY AND ACTIVE KNEE EXTENSION TESTS. Int J Sports Phys Ther. 2020 Oct;15(5):776-782. doi: 10.26603/ijspt20200776. PMID 33110697
  • Warneke K, Meder J, Ploschberger G, Oraze M, Zechner M, Jochum D, Siegel SD, Konrad A. Can measurement errors explain variance in the relationship between muscle- and tendon stiffness and range of motion?-a blinded reliability and objectivity study. Eur J Appl Physiol. 2025 Sep;125(9):2415-2430. doi: 10.1007/s00421-025-05814-1. Epub 2025 Jun 11. PMID 40500535
  • Konor MM, Morton S, Eckerson JM, Grindstaff TL. Reliability of three measures of ankle dorsiflexion range of motion. Int J Sports Phys Ther. 2012 Jun;7(3):279-87. PMID 22666642

Идентификаторы

NCT: NCT07477678 · 13-CEIC-UA/2026-M

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗