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The Effects of Yoga Practice on Exercise Capacity, Arterial Stiffness, Respiratory Function, Peripheral Muscle Strength, Posture and Quality of Life in Children With Cystic Fibrosis

5 novembre 2026 mis à jour par: Naciye Vardar-Yagli, Hacettepe University

The aim of this study is to investigate the effects of exercise training applied through telerehabilitation on exercise capacity, peripheral and respiratory muscle strength, arterial stiffness, posture and quality of life in children with cystic fibrosis.

Aperçu de l'étude

Statut

Recrutement

Les conditions

Intervention / Traitement

Description détaillée

The most common problems in patients with cystic fibrosis (CF) are increased bronchial secretions, reduced exercise tolerance and shortness of breath.

Exercise capacity is limited due to muscle dysfunction, inflammation and progressive respiratory disease. Cardiovascular complications are one of the long-term complications of CF. Increased arterial stiffness is an indicator of elevated cardiovascular risk. It has been shown that patients with CF have increased arterial stiffness compared to their healthy peers.

Exercise training has a positive effect on exercise capacity, respiratory function and quality of life in patients with CF. Studies have shown that exercise training applied using the telerehabilitation method increases exercise capacity and improves peripheral muscle function in patients with CF. Peripheral muscle function, functional capacity, arterial stiffness and posture have been assessed in patients with CF. Furthermore, studies have been performed on patients with CF involving exercise training via telerehabilitation.In addition, various studies have shown that yoga and aerobic exercise training have positive effects on arterial stiffness. Although there are only a few studies involving patients with CF who practise yoga, no study has been found that assesses the effects of yoga practise via telerehabilitation on exercise capacity, peripheral and respiratory muscle function, and arterial stiffness.The purpose of this study is to examine the effects of exercise training using telerehabilitation on exercise capacity, peripheral and respiratory muscle strength, arterial stiffness, posture and quality of life in children with CF.

Children were randomly assigned to three groups: The first group will receive online aerobic exercise training and yoga sessions. The second group will receive only aerobic exercise training.The third group will be informed about the importance of physical activity and will be given recommendations for physical activity. Participants' respiratory function, exercise capacity, arterial stiffness parameters, peripheral muscle function, posture and quality of life questionnaire will be evaluated initially and following an 8-week exercise programme.

Type d'étude

Interventionnel

Inscription (Estimé)

36

Phase

  • N'est pas applicable

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Coordonnées de l'étude

Lieux d'étude

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

8 ans à 18 ans (Enfant, Adulte)

Accepte les volontaires sains

Non

Sexes éligibles pour l'étude

Tout

La description

Inclusion Criteria:

  • Patients aged 8-18 years with a diagnosis of cystic fibrosis (CF)
  • Access to online exercise training
  • Percent predicted of forced expiratory volume at one second (FEV1) > 40% in pulmonary function test

Exclusion Criteria:

  • Being diagnosed with acute pulmonary exacerbation at the time of study and /or within the last month.
  • Being physically or perceptually competent to exercise
  • Patients with allergic bronchopulmonary aspergillosis who were treated with systemic steroid therapy

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Traitement
  • Répartition: Randomisé
  • Modèle interventionnel: Affectation parallèle
  • Masquage: Seul

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Expérimental: Combined Group

aerobic exercise training and yoga sessions in patients with cystic fibrosis

Patients will be performed online in groups of 3-4 participants supervised aerobic exercises and yoga sessions. Aerobic exercises will be applied for 8 weeks, for 30-45 minutes, at 65-75% of the maximum heart rate, 3 days a week, on the days when yoga sessions are not performed. The yoga sessions will consist of 30-40-minute sessions, with three sessions per week for eight weeks. The yoga sessions will consist of three core components - asana (postures), pranayama (breathing) and meditation (focus).

Expérimental: aerobic group

only aerobic exercises in patients with cystic fibrosis

Patients will be performed online in groups of 3-4 participants supervised only aerobic exercises Aerobic exercises will be applied for 8 weeks, for 30-45 minutes, at 65-75% of the maximum heart rate, 3 days a week.

Expérimental: control group

physical activity recommendations in patients with cystic fibrosis

Patients will be informed of the benefits of physical activity and appropriate physical activity recommendations will be provided.

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
six minute walk test
Délai: before the exercise training

the distance reached in the six-minute walk test

before the exercise training
six minute walk test
Délai: eigth week

the distance reached in the six-minute walk test

eigth week

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
Arterial stiffness
Délai: before the exercise training

Arterial stiffness will be assessed non-invasively using the Mobil-O-GRAPH (I.E.M., Stolberg, Germany).

before the exercise training
Arterial stiffness
Délai: eight week

Arterial stiffness will be assessed non-invasively using the Mobil-O-GRAPH (I.E.M., Stolberg, Germany).

eight week
Respiratory muscle strength
Délai: before the exercise training

Respiratory muscle strength will be evaluated using mouth pressure device

before the exercise training
Respiratory muscle strength
Délai: eight week

Respiratory muscle strength will be evaluated using mouth pressure device

eight week
respiratory muscle endurance
Délai: before the exercise training

Respiratory muscle endurance will be assessed using constant load test

before the exercise training
respiratory muscle endurance
Délai: eight week

Respiratory muscle endurance will be assessed using constant load test

eight week
Pulmonary functions-FVC
Délai: before the exercise training

Forced vital capacity (FVC)

before the exercise training
Pulmonary functions-FVC
Délai: eight week

Forced vital capacity (FVC)

eight week
Pulmonary functions-FEV1
Délai: before the exercise training

Forced expiratory volume in the first second (FEV1)

before the exercise training
Pulmonary functions-FEV1
Délai: eigth week

Forced expiratory volume in the first second (FEV1)

eigth week
Pulmonary functions-FEV1/FVC
Délai: before the exercise training

FEV1/ FVC

before the exercise training
Pulmonary functions-FEV1/FVC
Délai: eight week

FEV1/ FVC

eight week
Pulmonary functions-FEF25-75
Délai: before the exercise training

Forced mid-expiratory flow (FEF25-75)

before the exercise training
Pulmonary functions-FEF25-75
Délai: eigth week

Forced mid-expiratory flow (FEF25-75)

eigth week
Peripheral muscle strength
Délai: before the exercise training

Peripheral muscle strength will be assessed using dynamometer

before the exercise training
Peripheral muscle strength
Délai: eigth week

Peripheral muscle strength will be assessed using dynamometer

eigth week
1 minute sit to stand test (STS) repetitions
Délai: before the exercise training

number of sit to stand for one minute is recorded

before the exercise training
1 minute sit to stand test (STS) repetitions
Délai: eight week

number of sit to stand for one minute is recorded

eight week
posture
Délai: before the exercise training

Posture will be assessed using Corbin Postural Assessment scale. Lateral and posterior views will be assessed (0 = absent,1 = mild, 2 = moderate, 3 = severe) and posture score will be determined as excellent(0-2), very good (3-4), good (5-7), fair (8-11)and poor (>12).

before the exercise training
posture
Délai: eigth week

Posture will be assessed using Corbin Postural Assessment scale. Lateral and posterior views will be assessed (0 = absent,1 = mild, 2 = moderate, 3 = severe) and posture score will be determined as excellent(0-2), very good (3-4), good (5-7), fair (8-11)and poor (>12).

eigth week
Quality of life assessment
Délai: before the exercise training

Quality of life will be assessed using the Cystic Fibrosis Questionnaire-Revised .The Cystic Fibrosis Questionnaire-Revised is a disease-specific health-related quality of life measure for children, adolescents with cystic fibrosis (CF). The questionnaire evaluate physical functioning, emotional functioning, social functioning, body image, eating disorders, treatment,respiratory symptoms and digestive symptoms. Score range is 0-100. Higher scores indicating higher health-related qualityof life.

before the exercise training
Quality of life assessment
Délai: eigth week

Quality of life will be assessed using the Cystic Fibrosis Questionnaire-Revised .The Cystic Fibrosis Questionnaire-Revised is a disease-specific health-related quality of life measure for children, adolescents with cystic fibrosis (CF). The questionnaire evaluate physical functioning, emotional functioning, social functioning, body image, eating disorders, treatment,respiratory symptoms and digestive symptoms. Score range is 0-100. Higher scores indicating higher health-related quality of life.

eigth week

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Parrainer

Les enquêteurs

  • Chercheur principal: Naciye Vardar-Yagli, PhD, Hacettepe University

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Réel)

10 juillet 2025

Achèvement primaire (Estimé)

1 juillet 2027

Achèvement de l'étude (Estimé)

1 juillet 2027

Dates d'inscription aux études

Première soumission

5 novembre 2026

Première soumission répondant aux critères de contrôle qualité

5 novembre 2026

Première publication (Réel)

12 novembre 2026

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

12 novembre 2026

Dernière mise à jour soumise répondant aux critères de contrôle qualité

5 novembre 2026

Dernière vérification

1 octobre 2026

Plus d'information

Termes liés à cette étude

Mots clés

Autres numéros d'identification d'étude

  • FTREK25/92

Plan pour les données individuelles des participants (IPD)

Prévoyez-vous de partager les données individuelles des participants (DPI) ?

NON

Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Non

Étudie un produit d'appareil réglementé par la FDA américaine

Non

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .