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Updated: Jan 28, 2026

Gastrointestinal Motility Monitor GIMM
Published on: December 1, 2010
Delirium Monitoring: Yes or No? That Is The Question
Annachiara Marra1, Katarzyna Kotfis2, Annmarie Hosie2
1Annachiara Marra is an anesthesiologist, Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, and Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy. Katarzyna Kotfis is an assistant professor, Department of Anesthesiology, Intensive Therapy and Acute Intoxications, Pomeranian Medical University, Szczecin, Poland. Annmarie Hosie is a postdoctoral research fellow, IMPACCT-Improving Palliative, Aged and Chronic Care through Clinical Research and Translation, Faculty of Health, University of Technology Sydney, Ultimo, Australia. Alasdair M. J. MacLullich is a professor, Edinburgh Delirium Research Group, Geriatric Medicine Unit, University of Edinburgh, Edinburgh, Scotland. Pratik P. Pandharipande is a professor, Division of Anesthesiology Critical Care Medicine, Department of Anesthesiology, and Critical Illness, Brain Dysfunction and Survivorship (CIBS) Center, Vanderbilt University Medical Center. E. Wesley Ely is a professor, Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Center for Health Services Research, Department of Medicine, and Center for Quality Aging, Vanderbilt University Medical Center, and associate director for research, Geriatric Research, Education and Clinical Center (GRECC) Service, Department of Veterans Affairs Medical Center, Tennessee Valley Healthcare System, Nashville, Tennessee, and CIBS Center, Vanderbilt University Medical Center. Brenda T. Pun is an advanced practice nurse, CIBS Center, Vanderbilt University Medical Center. dottmarraannachiara@gmail.com.
Abstract:
Delirium, one of the most common manifestations of acute brain dysfunction, is a serious complication in patients receiving care throughout the hospital and a strong predictor of worse outcome. Although delirium monitoring is advocated in numerous evidence-based guidelines as part of routine clinical care, it is still not widely and consistently performed at the bedside in different patient care settings. In a debate on delirium monitoring in hospitalized patients at the 7th American Delirium Society meeting in Nashville, Tennessee, June 2017, areas related to the feasibility, acceptability, and effectiveness of routine delirium monitoring of hospitalized patients were identified, and arguments both for (pro) and against (con) the practice were presented. These arguments and others arising in the discussion were subsequently expanded. The goals were to present a conversation among clinicians and researchers from different settings and to identify the evidence-practice gaps for delirium monitoring for future research and organizational quality improvement programs. Further research is needed to determine whether or not delirium monitoring should become routine clinical care for every patient in every hospital setting.
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