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Bedside Assessment of the Respiratory System During Invasive Mechanical Ventilation
Lorenzo Giosa1,2, Patrick D Collins1,2, Sridevi Shetty1
1Department of Critical Care Medicine, Guy's and St Thomas' NHS Foundation Trust, London SE1 7EH, UK.
Assessing patients on mechanical ventilation requires a physiological approach. This guide helps clinicians evaluate respiratory mechanics for lung and diaphragm protection.
Area of Science:
- Critical Care Medicine
- Respiratory Physiology
- Mechanical Ventilation
Background:
- Assessing patients requiring mechanical ventilation is challenging.
- A structured, physiology-based approach is needed for effective respiratory management.
Purpose of the Study:
- To provide a bedside assessment framework for mechanically ventilated patients.
- To differentiate between extensive and intensive ventilatory variables.
- To guide optimal ventilator settings for lung and diaphragm protection.
Main Methods:
- Physiological assessment at the bedside.
- Evaluation of passive and spontaneously breathing patients.
- Distinguishing between extensive and intensive ventilatory parameters.
Main Results:
- A comprehensive assessment strategy can be implemented.
- Understanding ventilatory variables aids in patient management.
Conclusions:
- A systematic, physiological assessment influences mechanical ventilatory support.
- Achieving lung and diaphragm protective ventilation is the goal.
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