LymphImaging: Study Through Imaging of Visceral Lymphoid Organs in Patients With SCID Who Have Recieved Bone Marrow Allograft
Study Details
Study Description
Brief Summary
To investigate the presence of seconday of lymphoid organs in patients who underwent allogenic hematopoietic stem cell transplantation 15 to 45 years ago.
The goal aims to assess the development of seconday lymphoid organs given the fact that the absence of myeloablation these patients present a split chimerism between T lymphocytes and the other leucocytes. Thus, they may not be able to generate seconday lymphoid organs. Practically, whole body MRI is being used to visualise and quantify both mediastinal and intraabdominal lymph nodes. Delta will be compared with those obtained in healthy age-matched individuals. It is scheduled to include 15 patients and 15 controls.
Condition or Disease | Intervention/Treatment | Phase |
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Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Study group 15 adult patients who underwent allogenic hematopoietic stem cell transplantation (HSCT) for severe combined immunodeficieny 15 to 45 years ago |
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Control group 15 age-matched healthy individuals |
Outcome Measures
Primary Outcome Measures
- Size of mediastinal and intraabdominal lymph nodes [1 year]
analysis by MRI
Eligibility Criteria
Criteria
Inclusion Criteria:
- Patients with SCID transplanted 15-45 years ago
Exclusion Criteria:
- None
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Hôpital Necker | Paris | France |
Sponsors and Collaborators
- Association Pour l'Aide a la Recherche en Immunologie Pediatrique
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- AARIP-01