Escalated dose donor lymphocyte infusion treatment in patients with primary immune deficiencies after HSCT with reduced-intensity conditioning regimen
Author(s) -
Tahani Bin Ali,
Maryam Behfar,
Rashin Mohseni,
Pourya Salajegheh,
Maged Kheder,
Faihaa Hkima Abou Fakher,
Zeynab Nikfetrat,
Fahimeh Jafari,
Parisa Naji,
Amir Ali Hamidieh
Publication year - 2021
Publication title -
hematology/oncology and stem cell therapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.666
H-Index - 22
eISSN - 1658-3876
pISSN - 2589-0646
DOI - 10.1016/j.hemonc.2021.06.002
Subject(s) - medicine , regimen , hematopoietic stem cell transplantation , adverse effect , donor lymphocyte infusion , transplantation , graft versus host disease , gastroenterology , lymphocyte , surgery
Mixed chimerism is a major concern after allogenic hematopoietic stem cell transplantation (HSCT) using a reduced-intensity conditioning (RIC) regimen in primary immunodeficiencies (PIDs). A donor lymphocyte infusion (DLI) escalating dose regimen has been developed with the aim of reducing toxicity while preserving efficacy. However, the graft-versus-host disease (GvHD) development remains the most common and adverse effect of DLI and continues to be a limiting factor in its application, especially nonmalignant diseases such as PIDs. We prospectively evaluated PID patients after HSCT using RIC in Childrens Medical Center, who were candidates for an escalating dose of DLI for MC from 2016 to 2018.
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