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Updated: May 19, 2026

Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation
Published on: December 5, 2025
[Rational application of oxygen in anesthesiology]
Abstract:
A new method of energobiometric monitoring, quantitative estimation of metabolic changes in organism was proposed, basing on literature data and own clinical investigations conduction. Comparing the indices of real and necessary consumption of oxygen, as well as its delivery, permits to reveal precisely the energy deficiency level and in time to correct it for the perioperative complications rate reduction. Two groups of patients, suffering non-complicated operative trauma, were included in the investigation, in whom various methods of anesthesiological support were used. The results of clinical investigations in perioperative period have shown, that adjusting of ratio between delivery and consumption of oxygen constitutes a most important task for modern diagnostic and treatment measures, mainly determining the definite result of treatment.
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