NCT07532642 Radiographic Head and Neck Positional Changes in Response to Usage of Low-powered Prismatic Lenses
| NCT ID | NCT07532642 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Lisbon Academic Medical Center - Centro Académico de Medicina de Lisboa |
| Condition | Postural Neck Pain |
| Study Type | INTERVENTIONAL |
| Enrollment | 20 participants |
| Start Date | 2023-03-27 |
| Primary Completion | 2026-05-31 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
This trial targets 20 participants in total. It began in 2023-03-27 with a primary completion date of 2026-05-31.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
This study aims to investigate the short-term modifications in head and neck positioning by usage of low-powered prismatic lenses in patients with Postural Deficiency Syndrome (PDS). A matched pair observation study was designed. Evaluation is carried out using low dose biplanar radiography before treatment and 15 minutes after lenses application.
Eligibility Criteria
Inclusion Criteria: Presentation of diagnostic criteria for Postural Deficiency Syndrome comprising of * Two or more cardinal signs of Postural Deficiency Syndrome * Clinical presentation of asymmetrical stance and head extension and rotation * Presence of typical directional pseudoscotoma described in this syndrome Exclusion Criteria: * Vision under 8/10, strabismus or nistagmus; * Previous eye or vestibular surgery; * Known disease affecting the central nervous system or inner ear; * Medication with known interference with balance and posture and * treatment for postural and movement disorders in the previous year.
Contact & Investigator
Frequently Asked Questions
Who can join the NCT07532642 clinical trial?
This trial is open to participants of all sexes, aged 18 Years or older, studying Postural Neck Pain. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT07532642 currently recruiting?
Yes, NCT07532642 is actively recruiting participants. Contact the research team at joao-luis@edu.ulisboa.pt for enrollment information.
Where is the NCT07532642 trial being conducted?
This trial is being conducted at Lisbon, Portugal.
Who is sponsoring the NCT07532642 clinical trial?
NCT07532642 is sponsored by Lisbon Academic Medical Center - Centro Académico de Medicina de Lisboa. The trial plans to enroll 20 participants.