Renal HYPODYSPLASIA : Genetic and Familial Assessment (HDR)
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ClinicalTrials.gov Identifier: NCT00925379 |
Recruitment Status :
Completed
First Posted : June 22, 2009
Last Update Posted : July 28, 2014
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Condition or disease |
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Renal HYPODYSPLASIA, Nonsyndromic, 1 |
DNA collection from the propositus and its family. A questionnaire will be filled by the parents to seek other affected individual in the family.With another affected member, DNA collection will be collected from the whole family.
A renal ultrasound will be prescribed for the parents, brothers and sisters.
Study Type : | Observational |
Actual Enrollment : | 342 participants |
Observational Model: | Cohort |
Official Title: | Renal HYPODYSPLASIA;Study of Familial Cases and Search for Predisposing Genes |
Study Start Date : | April 2009 |
Actual Primary Completion Date : | April 2013 |
Actual Study Completion Date : | July 2014 |
- Evaluation of the heritability of renal HYPODYSPLASIA (on the renal ultra sound) and DNA collection to make possible identification of predisposing genes [ Time Frame: the same day ]
Biospecimen Retention: Samples With DNA

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Ages Eligible for Study: | 3 Months to 18 Years (Child, Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
Inclusion criteria :
- Children aged more than 3 months and less than 18 years old with a renal bilateral HYPODYSPLASIA set by renal ultrasound examination :
- renal size < -2DS
- with/or hyperechogenicity or lack of cortical-medullary differentiation
- with/or renal cysts
Exclusion criteria :
- Bladder uropathy or sus-bladder uropathy
- Recessive or dominant renal polycystic disease
- Bardet-Biedl syndrome and other malformative syndromes except renal coloboma syndrome, Renal cysts and diabetes syndrome RCAD
- Lack of written informed consent

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00925379
France | |
Necker Hospital | |
Paris, France, 75015 |
Principal Investigator: | Remi Salomon, MD, PhD | Assistance Publique - Hôpitaux de Paris | |
Principal Investigator: | Vincent Guigonis, MD, PhD | University Hospital, Limoges |
Responsible Party: | Assistance Publique - Hôpitaux de Paris |
ClinicalTrials.gov Identifier: | NCT00925379 |
Other Study ID Numbers: |
P070151 |
First Posted: | June 22, 2009 Key Record Dates |
Last Update Posted: | July 28, 2014 |
Last Verified: | July 2014 |
Kidney Diseases Urologic Diseases |