心房颤动患者血清脂蛋白a、Apelin-13、转化生长因子β1水平与左心房内径的关系  

Relationship between serum concentrations of lipoprotein(a),Apelin⁃13,TGF⁃β1 and left atrial diameter in patients with atrial fibrillation

作　　者：徐小红[1] 刘玉[1] 唐婕琼 杨莹 沈童童[1] Xu Xiaohong;Liu Yu;Tang Jieqiong;Yang Ying;Shen Tongtong(Chuzhou Hospital Affiliated to Anhui Medical University,Chuzhou 239004,China)

机构地区：[1]安徽医科大学附属滁州医院,安徽滁州239004 [2]解放军总医院第二医学中心保健六科

出　　处：《海军医学杂志》2024年第9期941-945,共5页Journal of Navy Medicine

基　　金：安徽医科大学校科研基金(2022xkj082)。

摘　　要：目的 探讨心房颤动(AF)患者血清脂蛋白a[Lp(a)]、Apelin-13、转化生长因子β1(TGF-β1)及左心房内径(LAD)间的关系。方法 2022年12月至2024年1月,选择在滁州市第一人民医院心内科住院患者100例,按照是否发生AF分为2组,AF组50例,非AF(NAF)组50例。检测2组患者血清Lp(a)、Apelin-13、TGF-β1水平,采用经胸超声心动图检查左心房内径并进行相关性分析。结果 AF组Lp(a)、TGF-β1水平及LAD升高,Apelin-13水平降低,与NAF组比较差异均有统计学意义(P<0.05)。多因素logistic回归分析显示,Lp(a)、TGF-β1、舒张压及LAD为AF的危险因素,Apelin-13为AF的保护因素(P<0.05),且Lp(a)、TGF-β1、LAD及Apelin-13对AF具有预测价值(P<0.05)。线性回归结果显示,Lp(a)、TGF-β1、Apelin-13对LAD的回归系数分别为0.01(P>0.05)、-0.04(P>0.05)、-1.22(P<0.05)。结论 Lp(a)、TGF-β1及LAD为AF的独立危险因素;但Lp(a)、TGF-β1与LAD无明确相关性;Apelin-13作为AF独立保护因素,与LAD呈负相关。Objective To explore the relationship between serum lipoprotein(a),Apelin-13,and transforming growth factor beta 1(TGF-β1)and left atrial diameter(LAD)in patients with atrial fibrillation(AF).Methods A total of 100 patients who were admitted to Chuzhou First People’s Hospital between December 2022 and January 2024 were selected as research objects.There were 50 patients with AF(AF group)and 50 patients without AF(NAF group).Serum levels of lipoprotein(a),Apelin-13,and TGF-β1 were detected,and LAD were measured by transthoracic echocardiography.Results Compared with those in the NAF group,lipoprotein(a),TGF-β1 and LAD were increased significantly in the AF group,while Apelin-13 was decreased significantly(P<0.05).Multivariable logistic regression revealed that lipoprotein(a),TGF-β1,diastolic blood pressure and LAD were risk factors of AF,while Apelin-13 was a protective factor of AF(P<0.05).Furthermore,lipoprotein(a),TGF-β1,LAD and Apelin-13 had predictive value for AF(P<0.05).Linear regression results showed that the coefficients of lipoprotein(a),TGF-β1 and Apelin-13 influencing on LAD were 0.01(P>0.05),-0.04(P>0.05)and-1.22(P<0.05),respectively.Conclusion Lipoprotein(a),TGF-β1 and LAD are independent risk factors of AF.However,lipoprotein(a)and TGF-β1 have no notable relation with LAD.As an independent protective factor of AF,Apelin-13 is significantly negatively correlated with LAD.

关 键 词：心房颤动 脂蛋白 APELIN-13 转化生长因子Β1 左心房内径 

分 类 号：R541.75[医药卫生—心血管疾病]