Effect of ephedrine and phenylephrine on brain oxygenation and microcirculation in anaesthetised patients with cerebral tumours: study protocol for a randomised controlled trial.

Autor: Koch KU; Department of Anesthesiology and Intensive Care-North, Section of Neuroanesthesia, Aarhus University Hospital, Aarhus, Denmark., Tietze A; Department of Neuroradiology and Center of Functionally Integrative Neuroscience, Aarhus University Hospital, Aarhus, Denmark.; Institute of Neuroradiology, Charite Universitatsmedizin, Berlin, Germany., Aanerud J; Department of Nuclear Medicine and PET Center, Aarhus University Hospital, Aarhus, Denmark., Öettingen GV; Department of Neurosurgery, Aarhus University Hospital, Aarhus, Denmark., Juul N; Department of Anesthesiology and Intensive Care-North, Section of Neuroanesthesia, Aarhus University Hospital, Aarhus, Denmark., Sørensen JCH; Department of Neurosurgery, Aarhus University Hospital, Aarhus, Denmark., Nikolajsen L; Department of Anesthesiology and Intensive Care-North, Section of Neuroanesthesia, Aarhus University Hospital, Aarhus, Denmark., Østergaard L; Department of Neuroradiology and Center of Functionally Integrative Neuroscience, Aarhus University Hospital, Aarhus, Denmark., Rasmussen M; Department of Anesthesiology and Intensive Care-North, Section of Neuroanesthesia, Aarhus University Hospital, Aarhus, Denmark.

Publikováno v: BMJ open [BMJ Open] 2017 Nov 17; Vol. 7 (11), pp. e018560. Date of Electronic Publication: 2017 Nov 17.