7Latz B, Mordhorst C, Kerz T, et al. Postoperative nausea and vomiting in patients after craniotomy: incidence and risk factors. J Neurosurg,2011,114:491-496.
8Audibert G, Vial V. Postoperative nausea and vomiting after neu- rosurgery (infratentorial and supratentorial surgery). Ann Fr Anesth Reanim,2004,23:422-427.
9Benes J, Chytra I, Ahmann P, et al. Intraoperative fluid optimiza- tion using stroke volume variation in high risk surgical patients: results of prospective randomized study. Crit Care,2010,14:R118.
10Forget P, Lois F, de Kock M. Goal-directed fluid management based on the pulse oximeter-derived pleth variability index re- duces lactate levels and improves fluid management. Anesth Analg,2010,111:910-914.