Page 71 - 南京医科大学自然版
P. 71
第46卷第9期 南京医科大学学报(自然科学版)
2026年9月 Journal of Nanjing Medical University(Natural Sciences) ·1341 ·
·临床研究·
心电图f波振幅预测老年持续性心房颤动患者射频消融术后1年
复发的价值
颜 清 ,王世新 ,李 新 ,王林林 ,陈红武 ,陈明龙 2
1
1
3*
2
2
南京医科大学附属明基医院心内科,南京明基医院医学中心,江苏 南京 210019;南京医科大学第一附属医院心内科,江
1 2
苏 南京 210029;苏州大学附属第四医院心内科,江苏 苏州 215000
3
[摘 要] 目的:探索心电图f波振幅在预测老年持续性心房颤动并行射频消融术的患者术后1年复发方面的价值。方法:纳
入 2014 年 9 月—2022 年 5 月在南京医科大学第一附属医院明确诊断为持续性心房颤动并接受射频消融术的 60 岁及以上患
者。根据患者术后1年是否复发分为未复发组与复发组,分析两组患者临床特征,将具有明显差异的指标纳入Logistic回归分
析。结果:共纳入369例,其中未复发组281例(76.15%),复发组88例(23.85%)。两组在年龄、体重指数、合并症、左心室舒张
末期内径、左心室射血分数、肺动脉压力、脑钠肽前体、尿酸、低密度脂蛋白胆固醇、抗心律失常药物使用上无明显差异(P均>
0.05)。与未复发组比较,复发组的女性比例高(39.77% vs. 26.69%,P=0.019),病程长[15.5(6.00,51.00)个月 vs. 9.00(3.00,
24.00)个月,P < 0.001],Ⅲ导联[0.07(0.06,0.08)mV vs. 0.09(0.08,0.11)mV,P < 0.001]、avF 导联[0.06(0.05,0.07)mV vs. 0.08
(0.07,0.10)mV,P < 0.001]、V2 导联[0.07(0.06,0.09)mV vs. 0.10(0.08,0.12)mV,P < 0.001]f 波振幅低,左心房内径[43.00
(40.25,46.00)mm vs. 42.00(40.00,45.00)mm,P=0.039]、右心房内径[41.00(39.00,43.75)mm vs. 40.00(39.00,42.00)mm,P=
0.038]更大。Logistic回归分析显示,心房颤动病程长是老年持续性心房颤动患者射频消融术后1年复发的危险因素,而avF导
联、V2导联f波振幅高则与复发负相关。结论:心电图f波振幅及病程可预测老年持续性心房颤动患者射频消融手术效果。
[关键词] 持续性心房颤动;射频消融术;老年;复发;心电图
[中图分类号] R541.75 [文献标志码] A [文章编号] 1007⁃4368(2026)09⁃1341⁃08
doi:10.7655/NYDXBNSN250740
Predictive value of electrocardiogram f ⁃ wave amplitude for 1 ⁃ year recurrence after
radiofrequency ablation in elderly patients with persistent atrial fibrillation
2
1
1
2
3*
YAN Qing ,WANG Shixin ,LI Xin ,WANG Linlin ,CHEN Hongwu ,CHEN Minglong 2
1 Department of Cardiology,Nanjing BenQ Medical Center,the Affiliated BenQ Hospital of Nanjing Medical
2
University,Nanjing210019;Department of Cardiology,the First Affiliated Hospital of Nanjing Medical University,
Nanjing 210029;Department of Cardiology,the Fourth Affiliated Hospital of Soochow University,Suzhou 215000,
3
China
[Abstract] Objective:To analyze the value of electrocardiogram(ECG)f⁃wave amplitude in predicting 1⁃year recurrence after radio
frequency catheter ablation(RFCA)in elderly patients with persistent atrial fibrillation(PsAF). Methods:Patients aged ≥60 years
who were diagnosed with PsAF and underwent RFCA in the First Affiliated Hospital of Nanjing Medical University from September
2014 to May 2022 were enrolled. Based on 1⁃year follow⁃up,patients were divided into two groups:the recurrence group and the non⁃
recurrence group. The clinical characteristics of both groups were analyzed,and indicators showing significant differences were further
examined using logistic regression analysis. Results:A total of 369 patients were included,among which there were 281 cases
(76.15%)in the non⁃recurrence group and 88 cases(23.85%)in the recurrence group. There were no significant differences between
the two groups in terms of age,body mass index,comorbidities,left ventricular end diastolic dimension,left ventricular ejection
fraction,pulmonary artery pressure,Pro⁃BNP,uric acid,and low⁃density lipoprotein cholesterol,antiarrhythmic drugs(all P > 0.05).
[基金项目] 江苏省卫健委面上项目(X20241658)
通信作者(Corresponding author),E⁃mail:linda81@139.com(ORCID:0000⁃0002⁃8703⁃9703)
∗

