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投稿时间:2025-05-29 网络发布日期:2026-03-04
投稿时间:2025-05-29 网络发布日期:2026-03-04
中文摘要: 目的 探索肺移植术后早期房性心律失常(AAs)的危险因素及其对术后1年生存率的影响。方法 回顾性分析2021年1月1日至2023年6月30日307例在南京医科大学附属无锡市医院接受肺移植手术的所有成年患者的临床资料,并随访至术后1年。根据术后是否发生AAs分为AAs组(n=86)和非AAs组(n=221)。比较两组一般资料。采用单因素logistic回归筛选出术后早期(30 d内)AAs的危险因素,再将P<0.10的因素纳入多因素回归,建立AAs预测模型,构建列线图。分析肺移植患者术后1年生存率。 结果 307例患者中发生AAs患者86例(28.0%),非AAs患者221例(72.0%)。两组患者在年龄、高血压、吸烟、冠状动脉粥样硬化性心脏病(冠心病)、既往心律失常、心肺疾病、术后重症监护病房(ICU)停留时间、术后住院时间上差异有统计学意义(P<0.05)。多因素分析显示,年龄(OR=1.063,95%CI:1.027~1.100,P<0.01)、吸烟(OR=2.149,95%CI:1.176~3.928,P=0.013)、高血压(OR=2.219,95%CI:1.140~4.322,P=0.019)、冠心病(OR=2.294,95%CI:1.120~4.700,P=0.023)、既往心律失常(OR=4.428,95%CI:1.146~17.120,P=0.031)、左心房增大(OR=2.455,95%CI:1.026~5.878,P=0.044)是AAs的独立危险因素。AAs组患者累积生存率低于非AAs组[77.9%(67/86)vs 86.9%(192/221),Plog-rank=0.033]。 结论 高龄、吸烟、高血压、冠心病、既往心律失常、左房大是发生AAs的独立危险因素。AAs组患者术后1年累积生存率更低。
Abstract:Objective To investigate the risk factors for early atrial arrhythmias(AAs)after lung transplantation and their impact on 1-year postoperative survival. Methods Clinical data of 307 adult patients who underwent lung transplantation at the Affiliated Wuxi People’s Hospital of Nanjing Medical University from 1 January 2021 to 30 June 2023 were retrospectively analyzed and followed up to 1 year postoperatively. The patients were divided into the AAs group(n=86)and the non-AAs group(n=221)based on whether they developed AAs after surgery. General characteristics were compared between the two groups. Risk factors for AAs in the early postoperative period(within 30 days)were screened using univariate logistic regression,and then factors with P<0.10 were included in multivariate logistic regression to establish a prediction model for AAs and construct a nomogram. The 1-year survival rate after lung transplantation was analyzed. Results Among the 307 patients,86(28.0%)developed AAs,while 221(72.0%)did not. The two groups showed differences in age,hypertension,smoking,coronary atherosclerotic heart disease(coronary heart disease),history of arrhythmia,cardiopulmonary diseases,postoperative intensive care unit(ICU)stay, and postoperative hospital stay,with statistically significant differences(P<0.05). Multivariate logistic analysis showed that age(OR=1.063,95%CI:1.027-1.100,P<0.01),smoking(OR=2.149,95%CI: 1.176-3.928,P=0.013),hypertension(OR=2.219,95% CI: 1.140- 4.322,P=0.019),coronary artery disease(OR=2.294,95% CI:1.120- 4.700,P=0.023),previous arrhythmia(OR=4.428,95%CI:1.146-17.120,P=0.031)and left atrial enlargement(OR=2.455,95%CI:1.026-5.878,P=0.044)were the independentrisk factors for AAs. Patients in the AAs group had a lower cumulative survival rate than that in the non-AAs group[77.9%(67/86)vs 86.9%(192/221),Plog - rank=0.033]. Conclusion Advanced age,smoking,hypertension,coronary artery disease,previous arrhythmia and left atrial enlargement are the independent risk factors for the development of AAs,and the 1-year survival rate of patients in the AAs group was lower after surgery.
文章编号: 中图分类号:R617 文献标志码:A
基金项目:无锡市科协软科学研究课题(KX-25-C077)
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引用文本:
梁潇, 刘明月, 钱大钧.肺移植术后早期房性心律失常的危险因素及预后分析[J].中国临床研究,2026,39(2):257-261.
梁潇, 刘明月, 钱大钧.肺移植术后早期房性心律失常的危险因素及预后分析[J].中国临床研究,2026,39(2):257-261.
