Dual Kontrol Modlar

Abstract

inputa (volüm) göre output (basınç) değiştirilir. Dual kontrol modlar hasta veya zaman tetiklemeli, akım veya zaman döngülü olabilir. 1 AAnnaahhttaarr KKeelliimmeelleerr:: basınçlı solunum; havayolu AABBSSTTRRAACCTT Dual control modes have been developed to provide the benefits of both volume control and pressure control ventilation: Advantage of Volume control modes: - Guarantee a preset tidal volume and minute ventilation Advantage of Pressure control modes: - The abilitiy to determine and maintain peak airway pressure and inspiratory time - The variable and decelerating inspiratory flow pattern Dual control modes are closed-loop systems that switch between pressure control and volume control in a single breath or breath to breath on measured patient characteristics. Dual control modes change the output (pressure) based on a measured input (volume). The dual-control modes can be patient-triggered or time-triggered, and flow-cycled or time-cycled. 1