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RecruitingNCT06029192Updated Sep 8, 2023

Diastolic Function in Myotonic Dystrophy Type 1

An observational study in Diastolic Dysfunction, sponsored by Centre d'Investigation Clinique et Technologique 805. Recruiting at 1 site in France. Per ClinicalTrials.gov, last updated 2023-09-08.

Sponsored by Centre d'Investigation Clinique et Technologique 805 · Observational

From the registry’s dates

  • Primary completion was expected by Oct 2023, 3 years ago, but the record still lists the study as recruiting.
  • Started Jun 2023; still recruiting 3 years 4 months later.
Study type
Observational
Model
Cohort
Time perspective
Retrospective
Enrollment
500
Sex
All
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Study summary

Myotonic dystrophy type 1 (DM1) is a neuromuscular disorder in relation with an unstable expansion of CTG repeat. Patients with DM1 are at risk of arrhythmia and conduction disorders. Mortality are mainly related to respiratory failure and sudden death. Patients with DM1 may suffer from obesity, arterial hypertension, diabetes mellitus and sleep apnea. These comorbidities are classically associated with left ventricular diastolic dysfunction (DD) .

The investigators aim to assess the prevalence of left ventricular diastolic dysfunction in patients with myotonic dystrophy type 1 , the distribution of DD grading as well as the long-term prognosis of DM1 patients with a left ventricular diastolic dysfunction.

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Conditions studied

  • Diastolic Dysfunction

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03

In context

Myotonic Dystrophy

125 studies on the registry are indexed under Myotonic Dystrophy; 51 are open to participants now.

This study's planned enrollment of 500 is above the median of 100 across 56 observational studies indexed under Myotonic Dystrophy.

Browse Myotonic Dystrophy studies →

Lead sponsor

Centre d'Investigation Clinique et Technologique 805 is the lead sponsor of 74 studies on the registry; 2 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Sampling method
Non-probability sample

Study population

patients with myotonic dystrophy type 1 followed in a tertiary reference center.

Inclusion criteria

  • patients with genetic proven myotonic dystrophy type 1
  • who experienced a Doppler- Echocardiography including an assessment of the left ventricular diastolic function

Exclusion criteria

Exclusion Criteria:

  • wall motion basal abnormalities
  • significant valvular disease
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Study design

Observational model
Cohort
Time perspective
Retrospective
Enrollment
500 participants (estimated)
Patient registry
No
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What researchers measure

Primary outcomes

  1. mortality

    Time frame: 7 years

Secondary outcomes

  1. Incidence of arrhythmia

    Time frame: 7 years

  2. acute heart failure

    Time frame: 7 years

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Study locations

1 of 1 sites recruiting
  • Hopital Raymond Poincare
    Garches, 92380, France
    Recruiting
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 8, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT06029192
Lead sponsor
Centre d'Investigation Clinique et Technologique 805
Responsible party
Abdallah FAYSSOIL (Associate Professor, Centre d'Investigation Clinique et Technologique 805) — Principal investigator
First posted
Sep 8, 2023
Start date
Jun 2, 2023
Primary completion
Oct 2, 2023 (estimated)
Completion
Nov 1, 2023 (estimated)
Last update
Sep 8, 2023

Study contacts

Abdallah FAYSSOIL, MD PhD
Contact
abdallah.fayssoil@aphp.fr
+33147107778
Abdallah FAYSSOIL, MD PhD
principal investigator · CHU Raymond Poincare

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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