Inducing oscillations in positive end-expiratory pressure improves assessment of cerebrovascular pressure reactivity in patients with traumatic brain injury

Cerebral autoregulation assessment requires sufficient slow arterial blood pressure (ABP) waves. However, spontaneous ABP waves may be insufficient for reliable cerebral autoregulation estimations. Therefore, we applied a ventilator “sigh-function” to generate positive end-expiratory pressure oscill...

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Veröffentlicht in:	Journal of applied physiology (1985) 2022-09, Vol.133 (3), p.585-592
Hauptverfasser:	Tas, Jeanette, Bos, Kirsten D. J., Le Feber, Joost, Beqiri, Erta, Czosnyka, Marek, Haeren, Roel, van der Horst, Iwan C. C., van Kuijk, Sander M. J., Strauch, Ulrich, Brady, Ken M., Smielewski, Peter, Aries, Marcel J. H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal models Blood pressure Brain Head injuries Injury prevention Innovative Methodology Intracranial pressure Monitoring Oscillations Patients Perfusion Physiology Telemedicine Traumatic brain injury Variability
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