Effect of Endothelial Activation and Stress Index(EASIX)on Prognosis of Peripheral T-Cell Lymphoma Patients
10.19746/j.cnki.issn1009-2137.2024.05.014
- VernacularTitle:内皮激活和应激指数(EASIX)对外周T细胞淋巴瘤患者预后的影响
- Author:
Hui-Min CHEN
1
;
Rui-Xue MA
;
Qian-Qian ZHANG
;
Feng-Yi LU
;
Jin HU
;
Qian-Nan HAN
;
Zhen-Yu LI
;
Kai-Lin XU
;
Wei CHEN
Author Information
1. 徐州医科大学附属医院血液科,江苏徐州 221002
- Keywords:
peripheral T-cell lymphoma;
angioimmunoblastic T-cell lymphoma;
peripheral T-cell lymphom,not otherwise specified;
endothelial activation and stress index
- From:
Journal of Experimental Hematology
2024;32(5):1394-1400
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effect of endothelial activation and stress index(EASIX)on the prognosis of patients with angioimmunoblastic T-cell lymphoma(AITL)and peripheral T-cell lymphoma,not otherwise specified(PTCL-NOS),and to compare the clinical characteristics of patients in the low EASIX and high EASIX groups.Methods:The clinical data of 59 newly diagnosed AITL and PTCL-NOS patients admitted to the Affiliated Hospital of Xuzhou Medical University from January 2010 to September 2021 were retrospectively analyzed.The optimal cut-off value of EASIX was determined by receiver operating characteristic(ROC)curve;The chi-square test was used to analyze the correlation between EASIX and clinical features of patients with AITL and PTCL-NOS;The Kaplan-Meier survival curve was used to analyze the overall survival(OS)and progression-free survival(PFS)of the patients;Univariate and multivariate analyses were performed by using Cox proportional hazards model.Results:The optimal cut-off value of EASIX was 0.95,based on which the patients were divided into a low EASIX(＜0.95)group and a high EASIX(≥ 0.95)group.Compared with the low EASIX group,the high EASIX group had a higher proportion of patients with advanced Ann Arbor stage,higher risk according to IPI,elevated LDH,hypoproteinemia,anemia,B symptoms,extranodal involvement,and bone marrow involvement.Survival analysis showed that the OS and PFS of patients in the high EASIX group were significantly shorter than those in the lower EASIX group(P＜0.001).The multivariate analysis showed that EASIX was an independent risk factor for OS[HR=7.217(95％CI:1.959-26.587),P=0.003]and PFS[HR=2.718(95％CI:1.032-7.161),P=0.043]of PTCL patients.Conclusion:High EASIX in newly diagnosed patients with AITL and PTCL-NOS suggests a poor prognosis,and high EASIX is a risk factor affecting prognosis of the patients.
