Imaging modalities for the assessment of ventilator-induced lung injury
10.3969/j.issn.1008-9691.2025.03.024
- VernacularTitle:评估呼吸机相关性肺损伤的影像学方法进展
- Author:
Youwei LIU
1
;
Xiaodi CHU
;
Huan LIU
;
Yan WANG
;
Dan HU
Author Information
1. 山东第二医科大学临床医学院,山东 潍坊 261053
- Publication Type:Journal Article
- Keywords:
Ventilator-induced lung injury;
Lung ultrasound;
Computed tomography;
Electrical impedance tomography;
Magnetic resonance imaging
- From:
Chinese Journal of Integrated Traditional and Western Medicine in Intensive and Critical Care
2025;32(3):377-380
- CountryChina
- Language:Chinese
-
Abstract:
Ventilator-induced lung injury(VILI)is a form of lung injury caused by inappropriate ventilator parameter settings or pre-existing lung pathologies during mechanical ventilation.The pathogenesis of VILI is complex,primarily involving barotrauma,volutrauma,atelectrauma,and biotrauma.To prevent VILI,clinical practice advocates protective lung ventilation strategies and personalized positive end-expiratory pressure(PEEP)settings.Early identification and precise assessment are critical for improving patient outcomes.The rapid advancement of imaging technologies has provided multidimensional perspectives for dynamic monitoring of VILI.This review summarizes the imaging principles,clinical applications in the context of VILI management,and limitations of various imaging modalities,including lung ultrasound(LUS),computed tomography(CT),electrical impedance tomography(EIT),and magnetic resonance imaging(MRI).By offering comprehensive diagnostic information,this review aims to provide a theoretical foundation for the precise assessment of VILI and the optimization of ventilatory support strategies.
