News and Announcements

This page includes all NIDUS announcements, updates and news. We will also feature a new article from the Hospital Elder Life Program Delirium Bibliography each month on this page.

The NIDUS Delirium Research Hub has now been listed as one of the NIH's Open Domain-Specific Data Sharing Repositories! Make sure to submit your delirium study to the Hub!

Bereavement Care in America is Broken: A Call to Action By Joyal Mulheron, Sharon K. Inouye

The death of a child, at any age, is one of the most – if not the most – stressful life events a person can go through. Bereavement is associated with severe health, social, and economic consequences – but sparse legal and social supports exist to protect grieving parents.

The authors of the newest NAM Perspectives commentary state that bereavement care in the United States is broken, and call for evidence-based research into the prevalence and outcomes of bereavement and how to best mitigate the adverse short- and long-term outcomes of coping with bereavement. The authors believe there is much that can be done to address this crisis, and that it must be approached with sensitivity and attention as we care for those who have experienced the profound loss of a child. Read more: https://doi.org/10.31478/202001e

American Delirium Society: Call for Abstracts by January 15!

The American Delirium Society (ADS) Conference Planning Committee invites you to submit your delirium-related research as an abstract for consideration for poster or oral presentation at the 10th Annual ADS Meeting to be held June 14-16, 2020, at The Westin Hotel in Indianapolis, IN. ADS welcomes abstracts from clinicians, researchers, and administrators from around the world that pertain to delirium research, practice, quality improvement and/or education.

Abstracts must be submitted by the January 15, 2020 deadline to be considered for an oral or poster award in one of the following 5 categories:

  • Predoctoral trainee
  • Postdoctoral trainee
  • Translational
  • Education/Quality Improvement
  • Clinical

For more information, including submission guidelines, click here.

New Wall Street Journal article featuring Dr. Sharon Inouye and Dr. Wes Ely out now! Read more about the ways to combat delirium here.

NIDUS Clinical Trials Webinar with Dr. Wes Ely and Dr. Pratik Pandharipande on December 12 at 12pm EST! Link to webinar and more info here. The webinar is free with NO pre-registration required!

New Randomized Clinical Trial Demonstrates Effectiveness of Adapted Hospital Elder Life Program

A new randomized controlled trial in JAMA Internal Medicine has demonstrated the effectiveness of the Hospital Elder Life Program (HELP), this time in an adapted, tailored format. The HELP Program reduces delirium and functional decline in hospitalized older adults through daily interventions, many of which are performed by volunteers.

This study enrolled 281 surgical patients at a hospital in China and compared a group receiving a tailored version of the HELP program (t-HELP) to a group receiving usual care with no HELP program. T-HELP included non-pharmacological interventions completed by family members (instead of volunteers) trained by nursing staff. Results demonstrated the effectiveness of this t-HELP format, as occurrence of delirium was only 2.6% in the t-HELP group while 19.4% in the usual care group. And even further, patients who received t-HELP program had greater recovery (both cognitive and functional) one month after surgery compared to the usual care group.

This is a very important study, as in China, family members are frequently involved in care of older persons but hospitals often do not utilize volunteers. This study demonstrates that HELP can be adapted to fit a variety of institutional formats. Read more about the study here: https://scienmag.com/family-members-can-assist-in-preventing-post-operative-delirium-by-as-much-as-16-8/ 

Dr. Inouye's interview, "Delirium, Dementia, and the Brain", is featured in The Harvard Mahoney Neuroscience Institute Letter!

2019 NIDUS Pilot Grant Overview Webinar

Link to recording of webinar here.

Possible role for the CNS arousal network in delirium

Contributed by Olga Boukrina, Ph.D., Kessler Foundation Delirium is a multicomponent syndrome produced by a set of unique vulnerabilities (e.g., infection, advanced age, decreased cognitive functioning) and compounding causes (e.g., circadian dysregulation, oxidative stress, neuronal aging). The contribution of each individual factor and their interactions present a complicated picture, but unifying themes in this line […]

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Delirium Research Hub Investigator Spotlight: Olga Boukrina

Every other month, the Delirium Research Hub selects an investigator and research study included in the Delirium Research Hub to feature as a Spotlight Investigator. This month, we are featuring Dr. Olga Boukrina, PhD, for her study “Neglect and Delirium,” which investigates a potential neural mechanism underlying the link between delirium and spatial neglect in […]

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Delirium Research Hub Investigator Spotlight: Chris Hughes

Every other month, the Delirium Research Hub selects an investigator and research study included in the Delirium Research Hub to feature as a Spotlight Investigator. This month, we are featuring Dr. Chris Hughes, MD, for his study “Role of Endothelial and Brain Injury in Acute and Long-term Brain Dysfunction,” which observed that higher levels of […]

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Delirium Research Hub Investigator Spotlight: Tanya Mailhot

Each month, the Delirium Research Hub selects an investigator and research study included in the Delirium Research Hub to feature as a Spotlight Investigator. This month, we are featuring Dr. Tanya Mailhot, PhD, RN for her study, “Evaluation of a Nurse Mentoring Intervention with Family Caregivers in the Management of Delirium (MENTOR_D)” which piloted a […]

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Systematic Review of Delirium Severity Measurement

Contributed by Heidi Lindroth PhD, RN, Postdoctoral Fellow at Indiana University School of Nursing and Indiana University School of Medicine, Center for Aging Research Upwards of 4 million hospitalized adults experience delirium, a form of acute brain failure each year.1-3 The measurement of delirium severity, defined as the intensity of a delirious episode, is growing […]