2023, Number 7
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Med Crit 2023; 37 (7)
Mechanical power: an important bedside strategy. Much more than a formula
Delgado CJA, Badillo RIJ, Bravo LDG, Melgoza OLG
Language: Spanish
References: 27
Page: 605-609
PDF size: 246.70 Kb.
ABSTRACT
Invasive mechanical ventilation in adult patients is a therapeutic tool for patients with acute respiratory failure; it can also cause complications such as direct lung damage secondary to inadequate programming of ventilatory parameters, causing ventilator-induced lung injury or VILI, which has the potential to increase morbidity and mortality. For this reason, lung protective ventilation strategies have been investigated to improve the safety of mechanical ventilation, resulting in a comprehensive concept that unites the causes of VILI in a single variable known as mechanical power, which represents the total energy applied to the respiratory system. for each respiratory cycle, so its measurement at the bedside of the critically ill patient as a quantitative tool could help predict VILI and support lung protective ventilation with a decrease in morbidity and mortality.
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