Clinical trial NCT03448237: Orthophonic and / or Proprioceptive Treatment of Developmental Dyslexia.
Official title: Remédiation Orthophonique couplée à Une Prise en Charge Proprioceptive de la Dyslexie. Etude Comparative randomisée
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: NA
Conditions: Developmental Dyslexia
Lead sponsor: Scalab CNRS 9193
Sponsor class: OTHER
First posted: 2018-02-28
Enrollment: 26
Sex: ALL
Minimum age (years): 9
Maximum age (years): 14
Standard ages: CHILD
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Intervention model description: Interventional comparative study over 9 months, of three modes of care: Speech-language, or proprioceptive, or combined (speech therapy or proprioceptive); In view of the lack of recruitment of dyslexic children who had stopped speech therapy, we decided to keep only two comparative arms to our study: of two modes of care: Speech-language, or combined (speech therapy or proprioceptive)
Primary purpose: TREATMENT

Brief summary: To show the interest of the association of proprioceptive and orthophonic care of dyslexic children. The assumption is that proprioceptive support by correcting a centrally located spatial localization instability restores the ability to automate.

It allows a gain of effectiveness of the orthophonic remediation of the reading of dyslexic children.

Interventional comparative study over 9 months, of three modes of care: Speech-language, or proprioceptive, or combined (speech therapy or proprioceptive)


Eligibility criteria: Inclusion Criteria:

* Developmental dyslexia, (CIM-10)
* Having benefited from 2 years of speech therapy.
* Pathological reading delay of more than 24 months or -2 standard deviations.
* Either in the course of orthophonic care, or having stopped any orthophonic care.

Exclusion Criteria:

* Refractive correction above +/- 1.5 diopters.
* Absence of binocular vision.
* Amblyopia.
* Convulsion.

Primary outcomes:
measure: Change from baseline C index ( Alouatte-R test) at 9 months
timeFrame: Baseline, at nine months
Secondary outcomes:
measure: Change from baseline TL index ( Alouatte-R test) at 9 months
timeFrame: Baseline, at nine months
measure: Change from baseline M index ( Alouatte-R test) at 9 months
timeFrame: Baseline, at nine months
measure: Change from baseline E index ( Alouatte-R test) at 9 months
timeFrame: Baseline, at nine months
measure: Change from baseline CM index ( Alouatte-R test) at 9 months
timeFrame: Baseline, at nine months
measure: Change from baseline CTL index ( Alouatte-R test) at 9 months
timeFrame: Baseline, at nine months
measure: Change from baseline Regular ODEDYS test at 9 months
timeFrame: Baseline, at nine months
measure: Change from baseline Irregular ODEDYS test at 9 months
timeFrame: Baseline, at nine months
measure: change from baseline Pseudo-words ODEDYS test at 9 months
timeFrame: Baseline, at nine months
measure: Change from base line DFF VOG at 9 months
timeFrame: Baseline, at nine months
measure: Change from baseline DL VOG at 9 months
timeFrame: Baseline, at nine months
measure: Change from baseline TFT VOG at 9 months
timeFrame: Baseline, at nine months
measure: Observation of the evolution of the shape of maxwells spots from baseline at 9 months
timeFrame: Baseline, at nine months
measure: Vertical orthophoria
timeFrame: Baseline, at nine months
Other outcomes:
Locations:
city: Villeneuve-d'Ascq
country: France
facility: Scalab CNRS 9193
state: Haut De France
Study officials:
affiliation: Scalab CNRS 9193, Lille University
name: Laurent Sparrow, MCF
role: STUDY_DIRECTOR
References:
citation: Quercia P, Quercia M, Feiss LJ, Allaert F. The distinctive vertical heterophoria of dyslexics. Clin Ophthalmol. 2015 Sep 25;9:1785-97. doi: 10.2147/OPTH.S88497. eCollection 2015.