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Updated: Jun 4, 2026

Surfactant Depletion Combined with Injurious Ventilation Results in a Reproducible Model of the Acute Respiratory Distress Syndrome (ARDS)
Published on: April 7, 2021
[Acute lung failure]
Ulrike Olgemöller1, Christian Becker1, Lars-Olav Harnisch2
1Universitätsmedizin Göttingen, Klinik für Kardiologie und Pneumologie, Deutschland, Göttingen.
Acute respiratory distress syndrome (ARDS) management is evolving with new lung-protective ventilation strategies and rescue therapies like veno-venous extracorporeal membrane oxygenation (VV-ECMO). These advancements aim to reduce mechanical stress and improve patient outcomes in critical care.
Area of Science:
- Critical care medicine
- Pulmonology
- Intensive care
Background:
- Acute respiratory distress syndrome (ARDS) presents significant heterogeneity and a high mortality rate (35-45%).
- Current ARDS management requires continuous evolution to address complex clinical challenges.
Purpose of the Study:
- To provide a comprehensive overview of ARDS fundamentals, diagnostics, and modern therapeutic strategies.
- To highlight the beneficial implementation of new insights in daily clinical practice.
Main Methods:
- Review of current literature on ARDS epidemiology, pathophysiology, and management.
- Discussion of advanced monitoring and ventilation techniques.
- Integration of novel therapeutic options and guidelines.
Main Results:
- Evolving ARDS management incorporates driving pressure and mechanical power for precise control.
- Transpulmonary pressure measurement and automated systems enhance individualized lung-protective ventilation.
- Veno-venous extracorporeal membrane oxygenation (VV-ECMO) is a key rescue therapy, supporting ultra-protective ventilation and "lung rest".
Conclusions:
- Contemporary ARDS care benefits from advanced parameters and technologies for optimized patient management.
- New guidelines and rescue therapies like VV-ECMO offer promising avenues for improving ARDS outcomes.
- Integrating innovative monitoring and ultra-protective ventilation strategies is crucial for effective ARDS treatment.
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