• Federico Bilotta, Andrea Doronzio, Elisabetta Stazi, Luca Titi, Vincenzo Fodale, Gianfranco Di Nino, and Giovanni Rosa.
• Department of Anesthesiology, Critical Care and Pain Medicine, University of Rome "La Sapienza", Italy. bilotta@tiscali.it
• J. Alzheimers Dis. 2010 Jan 1;22 Suppl 3:81-9.

AbstractAlzheimer's disease (AD), a chronic and progressive deterioration of memory and other cognitive domains, is the most common form of dementia. Because of related health and social impact, there is growing interest in assessing potential relationship between anesthesia and the onset and progression of chronic neurodegenerative disorders, including AD. Currently, preclinical and clinical research is addressed to identify underlying pathomechanisms, patient risk factors, and the use of the least provocative drugs and techniques, to minimize the incidence of chronic neurodegenerative disorders. Preclinical studies are providing an increasing body of evidences on some of the mechanisms that link anesthetics to neuronal programmed cell death (apoptosis) and accumulation of misfolded proteins in the aging brain. Therefore, risk factors and pathomechanisms of chronic neurodegenerative disorders, including AD, and persistent postoperative-postanesthesia cognitive dysfunction may overlap.

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