- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT07582705
Measuring Reliability of Spine Mobilization in Low Back Pain
This observational study aims to learn how to measure joint motion and tissue response when pressure is applied to the back and examine how the nervous system responds to the applied pressure. This pressure or mobilization technique is a standard care but we currently do not have a method to measure this technique. Through this study, we hope to validate a tool that allows physical therapists to measure the pressure applied during spinal mobilization.
Participants will be asked to:
- Receive spinal mobilization
- Participate in pain threshold testing
- Answer questionnaires
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Type d'étude
Inscription (Réel)
Contacts et emplacements
Lieux d'étude
-
-
Kansas
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Kansas City, Kansas, États-Unis, 66103
- University of Kansas Medical Center
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-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
Méthode d'échantillonnage
Population étudiée
La description
Inclusion Criteria:
- Healthy individuals without current or recent history (within 6 months) of low back pain
- 18-70 years of age
- BMI between 18.5-29.9
- Ability to read and understand English
- For those with chronic low back pain: 1) low back pain more than 3 months and 2) a minimal pain level of 3 on the 0-10 pain numerical rating scale (NRS) in the last 7 days
Exclusion Criteria:
- Any signs or symptoms of lumbar pathology (as reported by the participant during interview such as low back pain, or lower limb neurological signs)
- History of any spinal surgery
- Lumbar/sacral conditions reported by the subject such as spondylolithesis, spina bifida or spinal fracture
- Bony pathology such as osteoporosis or rheumatoid arthritis as reported by the participant
- Pregnancy
- Spine cancer
- BMI >30
- Unable to lay on stomach
- Resting blood pressure more than 160/90 mmHg
- Currently taking blood thinning medications
- Uncontrolled diabetes
- A medical exclusion from having blood pressure taken such as a peripheral neuropathy
- Low signal to noise ratio fNIRS signal during calibration/setup
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
Cohortes et interventions
Groupe / Cohorte |
Intervention / Traitement |
|---|---|
|
Healthy Participants
Spinal mobilization
|
The application of manual pressure to stiff spinal segments to improve mobility and control pain.
|
|
Chronic Low Back Pain Participants
Spinal mobilization
|
The application of manual pressure to stiff spinal segments to improve mobility and control pain.
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Joint displacement as measured by the laboratory methods and from the lumbar mobilization feedback system.
Délai: Change from Baseline (day1) to immediately post-treatment (day 1)
|
The amount of joint motion for a given grade as measured by the laboratory methods and from the lumbar mobilization feedback system.
|
Change from Baseline (day1) to immediately post-treatment (day 1)
|
|
Applied forces as measured by the laboratory methods and lumbar mobilization feedback system
Délai: Change from Baseline (day1) to immediately post-treatment (day 1)
|
The magnitude of force produced by the clinician for each grade as measured by the laboratory methods and lumbar mobilization feedback system
|
Change from Baseline (day1) to immediately post-treatment (day 1)
|
|
Tissue resistance as measured by laboratory methods and the lumbar mobilization feedback system
Délai: Change from Baseline (day1) to immediately post-treatment (day 1)
|
The degree of stiffness of the joint measured as measured by laboratory methods and the lumbar mobilization feedback system
|
Change from Baseline (day1) to immediately post-treatment (day 1)
|
|
Change in muscle activation as measured by electromyography
Délai: Change from Baseline (day1) to immediately post-treatment (day 1)
|
Differences in recorded electromyography (EMG) activity before and after administration of the intervention
|
Change from Baseline (day1) to immediately post-treatment (day 1)
|
|
Change in pain threshold as measured by quantitative sensory testing.
Délai: Change from Baseline (day1) to immediately post-treatment (day 1)
|
The following tests will be used to test sensation threshold before and after grade I - IV mobilization/clinician: pressure pain threshold, conditioned pain modulation, and temporal summation.
|
Change from Baseline (day1) to immediately post-treatment (day 1)
|
|
Brain functional connectivity as measured by functional near infrared spectroscopy
Délai: Change from Baseline (day1) to immediately post-treatment (day 1)
|
Functional near infrared spectroscopy (fNIRS) is a portable, non-invasive, and inexpensive brain imaging method of monitoring cerebral hemodynamic activity.
|
Change from Baseline (day1) to immediately post-treatment (day 1)
|
Collaborateurs et enquêteurs
Parrainer
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- STUDY00148661
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Étudie un produit d'appareil réglementé par la FDA américaine
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