About this trial
The present study will establish a collection of biological samples from Marfan patients or with associated diseases to be used for research purposes only, with due respect for confidentiality.
Eligibility criteria
Qualifiers
Children aged at least 3 years old or adult with Marfan syndrome or related syndromes
Patients affiliated to or beneficiaries of a social security scheme
Patients able to receive information on the progress of the study and understand the information form to participate in the study. That implies to master the French language and not to be subject to a restriction of rights by the judicial authorities
Patients or legal representative who have given their consent to participate in the study (expression of no objection)
Disqualifiers
Patients subject to a legal protection measure (guardianship, curators, or safeguard of justice)
Pregnant or breastfeeding women
Trial design
Treatments tested in this trial
- collection of samples of blood and urine