Risk Factors and Therapeutic Outcome of Intestinal Acute Graft Versus Host Disease in Acute Leukemia Patients after Haploidentical Peripheral Hematopoietic Stem Cell Transplantation / 中国实验血液学杂志
Journal of Experimental Hematology
; (6): 880-884, 2017.
Article
en Zh
| WPRIM
| ID: wpr-271901
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the risk factors and therapeutic outcome of acute graft versus host disease (aGVHD) in patients with acute leukemia after haploidentical peripheral hematopoietic stem cell transplantation.</p><p><b>METHODS</b>The clinical data of 19 cases of acute leukemia underwent haploidentical hematopoietic stem cell transplanttion during January 2010 and December 2010 were retrospectively analyzed. The effects of patients sex, donor-recipient sex difference, donor age, conditioning regimen, dosage of anti-thymocyte globulin(ATG), mononuclear cell and CD34cell counts on the intestinal aGVHD were analyzed by Logistic regression.</p><p><b>RESULTS</b>Intestinal aGVHD occurred in 5 cases with 1 case at stage II 3 cases at stage III and 1 case at stage IV on the 7th, 22th, 27th, 70th and 154th day after transplantation, respectively. Single factor analysis showed that the patient's sex, donor-recipient sex difference, donor age, dosage of ATG, mononuclear cell and CD34cell counts were not related with the occurrence of the intestinal aGVHD, and the conditoning regimen was the risk factor for the intestinal aGVHD. 2 cases among 5 cases with intestinal aGVHD were treated with methylprednisolone at dosage of 1 mg/kg per day, 1 case was treated with methylprednisolone therapy combined with tacrolimus. 2 cases of methylprednisolone-resistance were treated with CD25 monoclonal antibody. Intestinal aGVHD of all patients was improved after the above-mentioned treatment.</p><p><b>CONCLUSION</b>Conditioning regimen of haploidentical peipheral hematopoieitc stem cell transplantaion has effects on the intestinal aGVHD, which needs to be confirmed by further research.</p>
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Base de datos:
WPRIM
Tipo de estudio:
Etiology_studies
/
Risk_factors_studies
Idioma:
Zh
Revista:
Journal of Experimental Hematology
Año:
2017
Tipo del documento:
Article