结核与肺部疾病杂志 ›› 2025, Vol. 6 ›› Issue (3): 291-296.doi: 10.19983/j.issn.2096-8493.20250026

• 论著 • 上一篇    下一篇

前馈干预管理模式对长程静脉-静脉体外膜肺氧合患者预防导管通路相关血流感染的效果观察

钟小锋(), 刘恒明, 袁宽, 李姿, 赵思敏, 李雪雯   

  1. 武汉市肺科医院重症医学科,武汉 430030
  • 收稿日期:2025-01-24 出版日期:2025-06-20 发布日期:2025-06-12
  • 通信作者: 钟小锋,Email:2966393778@qq.com
  • 基金资助:
    中国研究型医院学会科研课题(Y2023FH-WZYXO4-12)

Effect observation of feed forward intervention management mode in preventing catheter-related bloodstream infections in patients undergoing long-term veno-venous extracorporeal membrane oxygenation (ECMO)

Zhong Xiaofeng(), Liu Hengming, Yuan Kuan, Li Zi, Zhao Simin, Li Xuewen   

  1. Department of Critical Care Medicine, Wuhan Pulmonary Hospital, Wuhan 430030, China
  • Received:2025-01-24 Online:2025-06-20 Published:2025-06-12
  • Contact: Zhong Xiaofeng,Email:2966393778@qq.com
  • Supported by:
    Scientific Research Projects of Chinese Research Hospital Association(Y2023FH-WZYXO4-12)

摘要:

目的:探讨前馈干预管理模式在长程静脉-静脉体外膜肺氧合(veno-venous extracorporeal membrane oxygenation, V-V ECMO)患者预防导管通路相关血流感染中的应用效果。方法:采用回顾性观察性研究,选取2021年1月至2023年12月武汉市肺科医院ICU收治的18例长程V-V ECMO治疗患者,对所有患者在建立ECMO治疗24h内完成疾病风险评估,血流感染高风险患者(18例均为高风险患者)采用前馈干预管理模式,导入基于前馈控制理念的干预项目。项目具体内容包括:成立前馈控制专项管理团队和医护感染控制多学科团队参与质量控制管理,“体验式”和“情景模拟演练”教学方式培训医护并进行操作考核,质量控制以应用治疗表单为主。统计患者ECMO导管通路相关血流感染率、ECMO有效撤除率,以及患者ECMO生存率和预后情况。结果:18例患者ECMO导管共留置540d,未发生ECMO导管通路相关血流感染;长程V-V ECMO治疗患者中,ECMO成功撤机10例,有效撤除率为55.6%。出院存活患者7例,生存率为38.9%,其中,2例患者返回工作岗位;2例患者在家休养,生活可以自理;2例患者生活需要协助;1例患者因颅脑疾病长期卧床,日常生活需要照顾。结论:将前馈控制理念导入长程V-V ECMO治疗患者护理中,可避免ECMO导管通路相关血流感染风险事件的发生。

关键词: 体外膜氧合作用, 细菌感染, 病人医护管理

Abstract:

Objective: This study aimed to explore the impact of feedforward control in preventing catheter-related bloodstream infections in patients undergoing long-term veno-venous extracorporeal membrane oxygenation (V-V ECMO) treatment. Methods: A retrospective observational study was conducted on 18 patients receiving long-term V-V ECMO treatment at an ICU in Wuhan Pulmonary Hospital from January 2021 to December 2023. The study assembled a feedforward control special management team, engaged multidisciplinary medical infection control professionals for quality management, utilized ‘experiential’ and ‘scenario simulation exercise’ teaching methods for medical operation training and assessment, and applied treatment forms for quality control. Indicators such as ECMO catheter-related bloodstream infection rate, effective ECMO withdrawal rate, ECMO survival rate, and patient prognosis were monitored. Results: Totally 18 patients underwent 540 days of ECMO treatment without any catheter-related bloodstream infections. Among these patients, 10 were successfully weaned off ECMO, resulting in an effective withdrawal rate of 55.6%. Seven patients survived post-discharge, indicating a survival rate of 38.9%. Two patients returned to work, while two managed self-care at home, and two required assistance with daily activities. One patient, suffering from craniocerebral disease, was bedridden and needed daily care. Conclusion: The study concludes that the implementation of feedforward control measures can enhance patient safety during long-term V-V ECMO treatment, reduce the risk of ECMO catheter-related bloodstream infections.

Key words: Extracorporeal membrane oxygenation, Bacterial infections, Patient care management

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