Whole process management of the transfemoral transcatheter aortic valve replacement with self-expanding valve
10.3969/j.issn.1008-794X.2025.03.016
- VernacularTitle:采用自膨胀瓣膜行经股动脉主动脉瓣置换术的全流程管理
- Author:
Bingchen XU
1
;
Jianhao JIN
;
Shasha CHEN
;
Wenzhi PAN
;
Li ZHU
Author Information
1. 200032 上海 复旦大学附属中山医院心内科
- Keywords:
pure native aortic regurgitation;
transcatheter aortic valve replacement;
whole process;
comprehensive management
- From:
Journal of Interventional Radiology
2025;34(3):311-315
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summarize the whole process comprehensive management experience in transfemoral aortic valve replacement(TF-TAVR)using self-expanding valve in 79 patients with pure native aortic valve regurgitation(PNAR).Methods The nursing team adopted a multi-team collaboration approach.Preoperative nursing assessment and full preparation,enhanced psychological support,and sleep management were carefully carried out;during the operation,nurses well cooperated with doctor,implemented predictive care and intervention for possible complications;and after surgery the hemodynamics and respiratory functions were closely monitored to promptly detect and manage the complications,and to implement the infection prevention cluster management process and discharge preparation services.Besides,the comprehensive management measures throughout the entire process,the occurrence of complications and corresponding nursing responses,as well as the six-minute walk test before and after the operation were recorded.The Discharge Readiness Scale was used to evaluate the implementation of patient discharge readiness services so as to check the implementation effect of the comprehensive whole process management measures.Results Through the implementation of comprehensive whole process management measures,the surgery-related ventricular fibrillation and cardiac arrest obtained accurate and timely treatment,no newly-developed complications such as deep vein thrombosis of lower limbs occurred.Through the implementation of infection cluster nursing measures,the incidence of pulmonary infection in patients decreased from 52.00％in the early stage of carrying out the management measures to 9.26％.Through the implementation of discharge preparation services and continuous quality improvement,the left ventricular ejection fraction(LVEF)value in 64 patients receiving successful TAVR increased from(44.06±5.51)％to(54.67±5.20)％,and the difference was statistically significant(t=19.634,P＜0.001).On the day of discharge,the six-minute walk test distance increased from preoperative(131.39±39.36)meters to postoperative(180.77±29.72)meters,and the difference was statistically significant(t=10.898,P＜0.001).The average self-assessment score of discharge readiness of patients was(7.33±1.41)points.All patients were well recovered when discharged from hospital.Conclusion According to the different surgical key points and the difficult problems,full and effective implementation of comprehensive whole process management measures can ensure that the PNAR patients are able to smoothly pass through the perioperative period and obtain a satisfactory recovery after receiving TF-TAVR.
