初诊急性早幼粒细胞白血病患者血清纤维胶凝蛋白3水平与早期严重出血的相关性分析  

Correlation Analysis between Serum Fibronectin 3 Levels and Early Severe Bleeding in Patients with Newly Diagnosed Acute Promyelocytic Leukemia

作　　者：赵宏斌 乔佳佳 贺雪花 ZHAO Hong-Bin;QIAO Jia-Jia;HE Xue-Hua(Department of Blood Transfusion,Shanxi Be thune Hospital,Taiyuan 030001,Shanxi Province,China)

机构地区：[1]山西白求恩医院输血科,山西太原030001

出　　处：《中国实验血液学杂志》2024年第4期1058-1062,共5页Journal of Experimental Hematology

摘　　要：目的:分析初诊急性早幼粒细胞白血病(APL)患者血清纤维胶凝蛋白3(Ficolin-3)水平与早期严重出血的相关性。方法:选择2020年1月-2023年8月期间山西白求恩医院收治的125例初诊APL患者,所有患者均给予全反式维甲酸+砷剂进行诱导治疗,以诱导治疗30 d内严重出血事件(以WHO出血评分进行评估,0级、1级、2级为无出血或轻度出血,3级、4级为严重或致命性出血)作为观察终点,采用酶联免疫吸附法(ELISA)检测患者血清Ficolin-3水平,统计患者基线资料及其他实验室指标,分析血清Ficolin-3水平与初诊APL患者早期严重出血的相关性。结果:125例APL患者在诱导治疗期间发生早期严重出血的患者23例,其中3级出血13例,4级出血10例;非严重出血共102例,其中0级30例,1级出血24例,2级出血48例。严重出血组的血清早幼粒细胞比例、白细胞计数、D-D水平均明显高于非严重出血组(P<0.05),PLT、FIB水平均明显低于非严重出血组(P<0.05)。严重出血组治疗前、治疗后7、14和30 d的血清Ficolin-3水平均明显低于非严重出血组(P<0.05);经点二列相关性证实,治疗前和治疗后7、14、30 d血清Ficolin-3水平与初诊APL患者早期严重出血呈负相关(r值依次为-0.485、-0.397、-0.304、-0.183)。绘制受试者工作特征曲线(ROC)图,结果显示,治疗前、治疗后7和14 d血清Ficolin-3水平对初诊APL患者早期严重出血预测的曲线下面积(AUC)均>0.7,均有一定预测效能,且以治疗前血清Ficolin-3水平预测效能最佳。结论:初诊APL患者血清Ficolin-3水平与早期严重出血有关,且治疗前血清Ficolin-3水平在预测初诊APL患者早期严重出血时有显著优势。Objective:To analyze the correlation between serum fibronectin 3(Ficolin-3)levels and early severe bleeding in newly diagnosed acute promyelocytic leukemia(APL)patients.Methods:A total of 125 patients with newly diagnosed APL admitted to Shanxi Bethune Hospital from January 2020 to August 2023 were selected.All patients were given all-trans retinoic acid+arsenic for induction therapy.The severe bleeding events within 30 days of induction therapy(assessed by WHO bleeding score,grade 0,grade 1 and grade 2 were no bleeding or mild bleeding,grade 3 and grade 4 were severe or fatal bleeding)were used as observation endpoints.The serum Ficolin-3 levels was dected by ELISA method,baseline data and other laboratory indicators were counted,and the correlation between serum Ficolin-3 levels and early severe bleeding in newly diagnosed APL patients was analyzed.Results:23 out of 125 APL patients experienced early severe bleeding during induction therapy,including 13 cases of grade 3 bleeding and 10 cases of grade 4 bleeding.There were 102 cases of non-serious bleeding,including 30 cases of grade 0,24 cases of grade 1 bleeding,and 48 cases of grade 2 bleeding.The proportion of serum promyelocytes,white blood cell count,and D-D level in the severe bleeding group were significantly higher than those in the non severe bleeding group(P<0.05),while the levels of PLT and FIB were significantly lower than those in the non-serious bleeding group(P<0.05).The serum Ficolin-3 levels in the severe bleeding group were significantly lower than those in the non severe bleeding group before treatment,7 days of treatment,14 days of treatment,and 30 days of treatment(P<0.05).Confirmed by point two column correlation,serum Ficolin-3 levels were negatively correlated with early severe bleeding in newly diagnosed APL patients before treatment,7days,14 days,and 30 days after treatment(r values were-0.485,-0.397,-0.304,and-0.183,respectively).The receiver operating characteristic curve(ROC)graph of the subjects was drawn,and the results showed tha

关 键 词：急性早幼粒细胞白血病 诱导治疗 血清纤维胶凝蛋白3水平 早期严重出血 

分 类 号：R733.7[医药卫生—肿瘤]