Clinical use of amyloid‐positron emission tomography neuroimaging: Practical and bioethical considerations
Year: 2015
Type: article
Abstract: Until recently, estimation of β-amyloid plaque density as a key element for identifying Alzheimer's disease (AD) pathology as the cause of cognitive impairment was only possible at autopsy. Now with amyloid-positron emission tomography (amyloid-PET) neuroimaging, this AD hallmark can be detected antemortem. Practitioners and patients need to better understand potential diagnostic benefits and limitations of amyloid-PET and the complex practical, ethical, and social implications surrounding this new technology. To complement the practical considerations, Eli Lilly and Company sponsored a Bioethics Advisory Board to discuss ethical issues that might arise from clinical use of amyloid-PET neuroimaging with patients being evaluated for causes of cognitive decline. To best address the multifaceted issues associated with amyloid-PET neuroimaging, we recommend this technology be used only by experienced imaging and treating physicians in appropriately selected patients and only in the context of a comprehensive clinical evaluation with adequate explanations before and after the scan.
Authors: Michael M. Witte, Norman L. Foster, Adam S. Fleisher, Monique M. Williams, Kimberly Quaid, Michael Wasserman, Gail Hunt, J. Scott Roberts, Gil D. Rabinovici, James L. Levenson, Ann Marie Hake, Craig A. Hunter, Luann E. Van Campen, Michael J. Pontecorvo, Helen M. Hochstetler, Linda B. Tabas, Paula T. Trzepacz
Institutions: Eli Lilly (United States), University of Utah, Banner Alzheimer’s Institute, Saint Louis Art Museum, IPC Healthcare, Indiana University Indianapolis, Indiana University, University of Colorado Anschutz, University of Colorado Denver, University of Michigan, University of California, San Francisco, Virginia Commonwealth University, Virginia Commonwealth University Medical Center, Indiana University School of Medicine, Avid Radiopharmaceuticals (United States)
Language: English
Subfield: Psychiatry and Mental health
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $2,540
OpenAlex ID: W2144421989