Ignite Creation Date:
2025-12-25 @ 5:09 AM
Ignite Modification Date:
2025-12-26 @ 4:13 AM
Study NCT ID:
NCT04038827
Status:
COMPLETED
Last Update Posted:
2020-07-08
First Post:
2019-07-25
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Origin of CEC in Patients After Allo-HSCT
Sponsor:
Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia
Organization:
Study Overview
Official Title:
Search of Circulating Endothelial Cells of Donor Origin After Allogeneic Hematopoietic Stem Cell Transplantation: Evaluation for Potential Clinically Relevant Implications in the Context of Graft-Versus-Host Disease
Status:
COMPLETED
Status Verified Date:
2020-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
DCEC-PIANO
Brief Summary:
We believe that CEC, besides coming from cells shedding from patient vasculature, could partly belong to donor, originating from the cellular graft.
Detailed Description:
In consideration of the fact that the vascular endothelium has been shown to be a target of GvHD in early stage and that the count of CEC represent a marker of endothelial damage, we want to correlate the presence of donor CEC at engraftment with a putative protective function against GVHD manifestations. We will enroll patients affected by hematologic disorders undergoing allo-HSCT. At time of engraftment and at + 3 months after allo-HSCT, CEC identified and counted by means of the CellSearch system, will be recovered from the counting cartridge and further sorted at the single cell level. STR profile of each single CEC recovered will be performed in order to define host versus donor origin of each CEC analysed.
Through the conduct of this study, we expect to upfront identify patients who will or will not manifest GvHD. This result will allow definitely different clinical approaches: stringent monitoring and early therapeutic intervention, before refractory disease's development, in the formers, while, sparing unnecessarily expensive testing or heavier treatment in the latters.
Through the conduct of this study, we expect to upfront identify patients who will or will not manifest GvHD. This result will allow definitely different clinical approaches: stringent monitoring and early therapeutic intervention, before refractory disease's development, in the formers, while, sparing unnecessarily expensive testing or heavier treatment in the latters.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: