because it allows reflection efficiency and has a small dead space, which allows use in ventilators even with small tidal volumes. The use of inhaled sedation has been shown to be useful as an alternative to deep intravenous sedation in a number of cases. Compared to conventional sedatives used in the Intensive Care Unit (propofol, midazolam, etc.), inhaled sedation provides safe sedation, which can be used for long periods of time, lacks accumulation, which allows faster awakenings with good hemodynamic safety. and with less association with the development of delirium, however, more studies are required on its use in critically ill patients.

Medición del diámetro de la vaina del nervio óptico por ultrasonografía versus tomografía simple de cráneo en pacientes con trauma craneoencefálico Measurement of the diameter of the optical nerve sheath by ultrasonography versus head computed tomography in patients with traumatic brain injury Medição do diâmetro da bainha do nervo óptico medido por ultrassonografia versus tomografia craneal em pacientes com trauma craneoenefálico

Identificación y técnica de medición de las consolidaciones subpleurales mediante ultrasonido en COVID-19Identification and technique of measuring subpleural consolidations using ultrasound in COVID-19 Tecnica de identificação e medição de consolidações subpleurais por ultrassom no