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Completed

NCT Number: NCT03986229

Evaluation of the Effect of Custom Compression Garments on Standing Static Balance in Ehlers Danlos Syndrome

Studies have shown the existence of a proprioceptive deficit in patients with Ehlers Danlos Syndrome (EDS) (genetic pathology of connective tissue with hypermobility, multifactor joint instability). A study dating from 2010 showed a qualitative improvement in disability when wearing compression garments (CG) in this pathology, particularly in the fields of proprioception and balance.

The purpose of this study is to quantify the effect of CG on standing static balance in patients with EDS.

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Key information

About this study

To evaluate the effect of CG on standing static balance in patients with EDS, this study is a pilot study, carried out according to a cross-over scheme of type AB/BA.

Each patient will benefit from 2 posturological evaluations, namely without CG (treatment A) and with CG (treatment B). Patients will be randomly assigned to 2 groups: the AB or BA sequence will be randomized for each patient.

For each evaluation, a measurement with eyes open and eyes closed will be performed.

A clinical balance assessment by the Berg test will be performed for each of the conditions.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • EDS patients over 18 years of age walking around without technical assistance.
  • Patients will need to be diagnosed both during the interview (presence of a family history, hypermobility and joint instability that has been evolving for years) and with a guide for analysis from EDS to AP-HP.
  • Beighton's score must be 5/9 or higher.
  • Free from any other pathology likely to have an impact on the balance.
  • Patient with a CG as part of his or her management of the EDS
  • Sufficient understanding to understand the objectives of the study and give consent.
  • Patient affiliated or benefiting from a social security scheme
  • Allergies to one of the components (Polyamide and Elastane) of the CG
  • Recent compression garments less than 6 months old.

Exclusion criteria

  • Patient under guardianship, curators, justice protection.
  • Comorbidity likely to influence balance.
  • Significant pain (assessed by the patient) induced by the use of CG.
  • Any acute event requires the postponement of the assessment to ensure that the patient's progress is in the usual conditions.
  • Any acute pathology having an impact on the musculoskeletal system and/or general condition.
  • Pregnancy/breastfeeding
  • Compression garments over 6 months old.

Treatment and study plan

Evaluate the variation in the travel speed of the "center of pressure" with and without compression garments.

Other

Each evaluation will be done according to the following protocol:

  • Evaluation of the pain
  • Berg test
  • One test per condition starting with open eyes
  • Standardized instructions:
  • Break about 15 minutes (wash-out) between each test.
  • Both conditions will be tested on the same day.
  • Evaluation in an environment free from visual and audible interference.

Primary outcomes

  1. Evaluate the variation in the travel speed of the "center of pressure" (COP) with compression garments

    Time frame: 15 minutes

    Each patient will benefit from 2 posturological evaluations, namely without CG (treatment A) and with CG (treatment B).

  2. Evaluate the variation in the travel speed of the "center of pressure" without compression garments.

    Time frame: 30 minutes

    Evaluate the variation in the travel speed of the "center of pressure" without compression garments. Each patient will benefit from 2 posturological evaluations, namely without CG (treatment A) and with CG (treatment B).

Secondary outcomes

  1. Evaluate the amplitude of the antero-posterior and lateral oscillations without compression garments

    Time frame: 15 minutes

    Evaluate the amplitude of the antero-posterior and lateral oscillations of the COP with and without compression garments Compare the stabilometric data with a clinical trial evaluating the reference balance.

  2. Evaluate the amplitude of the antero-posterior and lateral oscillations without compression garments

    Time frame: 30 minutes

    Evaluate the amplitude of the antero-posterior and lateral oscillations of the COP with and without compression garments.

    Compare the stabilometric data with a clinical trial evaluating the reference balance.

Sponsors and collaborators

Lead sponsor

University Hospital, Toulouse

Other

Registry information

Acronym: EDS

Important dates

Study start
2019
Primary completion
2022
Study completion
2022
First posted
Jun 14, 2019
Registry last updated
Dec 15, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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