实用医学杂志 ›› 2025, Vol. 41 ›› Issue (10): 1433-1438.doi: 10.3969/j.issn.1006-5725.2025.10.001

• 述评 •    

电阻抗成像技术在围手术期肺保护中的应用与前景

钟芊,符园园,王昊()   

  1. 暨南大学附属第一医院麻醉科 (广东 广州 510630 )
  • 收稿日期:2025-02-06 出版日期:2025-05-25 发布日期:2025-05-21
  • 通讯作者: 王昊 E-mail:drwanghao@yeah.net
  • 作者简介:王昊,教授,主任医师,博士研究生导师,暨南大学附属第一医院党委副书记、副院长。擅长心脏手术麻醉、神经外科术中唤醒技术及疼痛放射介入治疗。“广东特支计划”科技创新领军人才、广东省杰出青年医学人才(第一批)、中国卒中医学青年人才。担任中国心胸血管麻醉学会理事,非心脏手术麻醉分会副主任委员,心血管麻醉分会委员,血管分会委员等学术任职。主持国家及省级各类科研项目20余项(其中在研:国家级4项,省部级重点项目3项)。获得省级教学成果(广东省一流本科课程)、2023年中国产学研合作创新奖(个人)、广东医学科技奖二等奖、广东省科技成果转化促进会科学技术奖一等奖、广东省药学会科学技术奖一等奖、中华医学会科技创新奖三等奖及国家留基委、日本国立千叶大学等各级单位嘉奖。以第一或通信作者发表SCI及各类科研论文30余篇(其中,1区/Top期刊12篇)。学术专著3部(其中,人卫版教材1部);专利10项。获得“岭南名医”、“羊城好医生”、“广东中青年实力医生”等称号。
  • 基金资助:
    广州地区临床高新、重大和特色技术项目(2023P-TS28);广州市科技计划项目(2025A03J4335)

Prospects for the use of electrical impedance imaging for perioperative lung protection

Qian ZHONG,Yuanyuan FU,Hao. WANG()   

  1. Department of Anesthesiology,the First Affiliated Hospital of Jinan University,Guangzhou 510630,Guangdong,China
  • Received:2025-02-06 Online:2025-05-25 Published:2025-05-21
  • Contact: Hao. WANG E-mail:drwanghao@yeah.net

摘要:

术后肺部并发症(postoperative pulmonary complications, PPCs)是手术后常见的严重问题,尤其在胸腹部手术以及需要气管插管和机械通气的患者中更为突出,通常发生在术后7 d内。有效的围手术期管理,包括优化肺保护性通气策略、实时监测肺部通气状态并进行及时干预,可显著降低PPCs的发生率。电阻抗成像技术(electrical impedance tomography, EIT)作为一种新兴的无创影像学技术,近年来在临床上的应用得到广泛关注,尤其在围手术期肺保护通气中的应用逐渐成熟。EIT通过实时、动态地显示肺部通气分布,为个性化同期策略的制定提供了重要的依据,显著提高了机械通气地安全性及有效性,改善了患者的预后。该文旨在探讨EIT的基本原理、优势及其在围手术期肺保护中的应用及探讨其未来的发展前景,以期为临床应用提供更多的参考和指导。

关键词: 术后肺部并发症, 肺保护通气, 电阻抗成像, 个体化通气

Abstract:

Postoperative pulmonary complications (PPCs) represent a frequent and severe challenge following surgery, particularly in patients undergoing thoracic or abdominal procedures that necessitate tracheal intubation and mechanical ventilation. PPCs typically manifest within 7 days post-surgery. Effective perioperative management, encompassing optimization of lung-protective ventilation strategies, real-time monitoring of pulmonary ventilation status, and timely interventions, can substantially decrease the incidence of PPCs. As an emerging non-invasive imaging modality, electrical impedance tomography (EIT) has garnered significant attention in recent years for its clinical applications, especially in perioperative lung-protective ventilation. EIT enables real-time and dynamic visualization of lung ventilation distribution, providing a critical foundation for developing personalized ventilation strategies. This significantly enhances the safety and efficacy of mechanical ventilation while improving patient outcomes. The aim of this article is to elucidate the fundamental principles and advantages of EIT, explore its role in perioperative lung protection, and examine its future development prospects, thereby offering additional reference and guidance for clinical practice.

Key words: postoperative pulmonary complications, lung protective ventilation, electrical impedance imaging, individualized ventilation

中图分类号: