Gravitational ischemia in the brain-may contribute to delirium and mortality in the intensive care unit

Affiliations

• ¹ Department of Medicine, London Corporation, London, UK.
• ² School of Dentistry, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy.
• ³ School of Dentistry, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy; UOC di Chirurgia Maxillo-Facciale ed Odontostomatologia, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
• ⁴ Anatomic Pathology, Lino Rossi Research Center, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy. Electronic address: Giulia.Ottaviani@unimi.it.