Analysis of Risk Factors for Gastrointestinal Acute Graft-versus-host Disease after Allogeneic Hematopoietic Stem Cell Transplantation
10.11969/j.issn.1673-548X.2024.05.028
- VernacularTitle:异基因造血干细胞移植后发生胃肠道急性移植物抗宿主病的危险因素分析
- Author:
Yanlin GAO
1
;
Fengxia WANG
;
Yawen ZHANG
Author Information
1. 221002 徐州医科大学附属医院血液科
- Keywords:
Hematopoietic stem cell transplantation;
Allogeneic;
Acute graft-versus-host disease;
Gastrointestinal track;
Risk factors
- From:
Journal of Medical Research
2024;53(5):138-143
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical features,associated risk factors,and prognosis of gastrointestinal acute graft-ver-sus-host disease(GI-GVHD)after allogeneic hematopoietic stem cell transplantation(allo-HSCT).Methods The clinical data of 201 patients who underwent allo-HSCT in Affiliated Hospital of Xuzhou Medical University from January 2017 to July 2020 were retro-spectively analyzed,and grouped according to the occurrence of GI-GVHD.The factors associated with the occurrence of GI-GVHD were evaluated by univariate Logistic regression analysis,and the independent risk factors of their onset were evaluated by multivariate Logistic regression analysis,and further analyzed the effects of GI-GVHD on survival and prognosis.Results GI-GVHD occurred in 36 cases(17.9％)of the 201 patients who received allo-HSCT,with a median time to occur of 34(9-88)days and a median survival time of 228(21-1759)days,with an overall survival rate of 36.1％.The overall survival(OS)was significantly lower in patients who developed GI-GVHD at follow-up(36.1％vs 75.0％)compared with those without GI-GVHD,and the difference was statistically significant(P=0.004).Patients with GI-GVHD were characterized by persistent nausea and vomiting,abdominal pain,diarrhea,and gastrointestinal bleeding,often accompanied by damage to target organs such as the skin and liver.The results of univariate Logistic re-gression analysis showed that donor-recipient gender relationship(P=0.012),graft type(P=0.054),human leukocyte antigen(HLA)locus discrepancy(P=0.015),use of carbapenem antibiotics during pretreatment(P=0.029),use of carbapenems for more than 7 days during pretreatment(P=0.007),and early bloodstream infection(BSI,P=0.023)were influential factors in the occurrence of GI-GV HD.The results of multivariate Logistic regression analysis showed that female donor to male recipients(P=0.009,OR=8.866),non-related incompatible grafts(P=0.043,OR=16.532),carbapenem use for more than 7 days during pretreatment(P=0.023,OR=0.079),and early BSI(P=0.008,OR=0.165)were independent risk factors for the occurrence of GI-GVHD.Recipi-ent age,disease type,presence of underlying disease,graft type,duration of transplantation,the addition of antithymocyte globulin(ATG)to the pretreatment regimen,GVHD prophylaxis regimen,number of mononuclear cells(MNC)and CD34+cells returned,gran-ulocyte and megakaryocyte lineage time to reconstitution,and the occurrence of other types of GVHD were not risk factors for the occur-rence of GI-GVHD.The results of survival analysis showed that OS in the GI-GVHD group was significantly lower than that in the non-GI-GVHD group(36.1％vs 75.0％),and the difference was statistically significant(P=0.004).Conclusion Female donor to male recipients,non-related incompatible grafts,carbapenem use for more than 7 days during pretreatment,and early BSI may be the major risk factors for GI-GVHD,and the survival rate of patients with GI-GVHD after transplantation will be reduced.
