Robba, C Effects of pneumoperitoneum and Trendelenburg position on intracranial pressure assessed using different non-invasive methods. [electronic resource] - British journal of anaesthesia Dec 2016 - 783-791 p. digital Publication Type: Journal Article ISSN: 1471-6771 Standard No.: 10.1093/bja/aew356 doi Subjects--Topical Terms: AdultAgedCerebrovascular Circulation--physiologyFemaleHead-Down Tilt--physiologyHumansIntracranial Pressure--physiologyMaleMiddle AgedOptic Nerve--diagnostic imagingPneumoperitoneum--physiopathologyProspective StudiesUltrasonography--methodsUltrasonography, Doppler, Transcranial--methods