Congenital Aniridia Clinical Trial
— Aniridia-QuizzOfficial title:
Congenital Aniridia Patient Questionnaire
Congenital aniridia is a pan-ocular genetic disease characterized by a partial or complete absence of the iris, hence its name. The prevalence ranges from 1 / 40,000 to 1 / 96,000 births, but it may be underestimated. This condition combines several types of eye damage and could associate systemic manifestations, with a variable phenotype and genotype. This study aims to identify eye and systemic manifestations in congenital aniridia and to determine the patients' knowledge of their own disease through a survey prepared by ophthalmologists from the Ophthalmology Department of Necker-Enfants Malades Hospital, reference center in France for this pathology. The patient fills it out only once.
Status | Recruiting |
Enrollment | 100 |
Est. completion date | June 8, 2025 |
Est. primary completion date | June 8, 2025 |
Accepts healthy volunteers | No |
Gender | All |
Age group | N/A and older |
Eligibility | Inclusion Criteria: - Any patient = 18 years old with congenital aniridia and able to respond independently to the study survey, - or patients under 18 years old with congenital aniridia, whose parents can answer the study survey, - adult patients or holders of parental authority and minor patients informed and not opposed to participation in the study. Exclusion Criteria: - Patients with neurological disorders preventing them from answering the survey, except in the case of minor patients, if the parents can answer for the patient. |
Country | Name | City | State |
---|---|---|---|
France | Hôpital Necker-Enfants Malades | Paris |
Lead Sponsor | Collaborator |
---|---|
Assistance Publique - Hôpitaux de Paris |
France,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Ocular and systemic manifestations in congenital aniridia | To identify eye and systemic manifestations in congenital aniridia through a survey prepared by ophthalmologists. The answers of the survey will be compared with data from the patient's medical file. | 24 months | |
Secondary | Patient's autonomy | Descriptive analysis of the patient's answers and data from the patient's medical file to determine the impact of the disease on patient's autonomy.
Questions in the survey concerning patient's autonomy will be compared to the data collected in the medical file. For instance: help with activities of daily living, computer/phone use, lifestyle, outdoor and indoor travel, etc. |
24 months | |
Secondary | Patients knowledge | Descriptive analysis of the patient's answers and data from the patient's medical file to determine how well patients know their disease and potential complications.
Questions in the survey concerning the etiology, complications and evolution of the disease will be compared with the data collected in the medical file in order to determine the degree of knowledge of the patients of the disease. |
24 months | |
Secondary | Factors influencing patient knowledge | To determine the influence of factors such as age, sex, origin and profession on patients' knowledge of their disease according to survey answers. | 24 months | |
Secondary | Parental knowledge | Descriptive analysis of the parents' answers and data from the patient's medical file to determine parents' knowledge of their child's disease and potential complications.
For patients < 18 years old, the parents' answers of the questions in the survey concerning the etiology, complications and evolution of the disease will be compared with the data collected in the medical file. |
24 months |
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT05909735 -
Treatment of LSCD With DM
|
Phase 1 | |
Completed |
NCT02945176 -
Safety and Performance Study of the ARGOS-IO System in Patients Undergoing Boston Keratoprosthesis Implantation
|
N/A |