Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Drug Dosing: Geriatric Patients01:15

Drug Dosing: Geriatric Patients

Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...
Dementia01:30

Dementia

Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
The progression of dementia is generally gradual.
Dementia l: Introduction01:22

Dementia l: Introduction

Dementia is an acquired, progressive syndrome characterized by a decline in multiple cognitive domains severe enough to impair daily functioning and reduce independence. Although memory loss is a central feature, the diagnosis requires additional deficits involving language, executive function, visuospatial skills, judgment, calculation, or abstract reasoning. These cognitive impairments reflect underlying neurodegenerative or vascular processes that gradually disrupt neuronal networks...
Alzheimer Disease l: Introduction01:29

Alzheimer Disease l: Introduction

Alzheimer disease is a chronic, progressive, and irreversible neurodegenerative disorder and the most common cause of dementia in older adults. It leads to gradual neuronal loss, causing cognitive decline, behavioral changes, and loss of functional independence.Risk Factors and EtiologyThe disease is multifactorial. Age is the strongest risk factor, with prevalence doubling every 5 years after age 65. Genetic factors include mutations in genes such as APP, PSEN1, and PSEN2, which are associated...
Pharmacodynamics in Geriatric Patients: Effects of Age01:27

Pharmacodynamics in Geriatric Patients: Effects of Age

Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Early diagnosis of Alzheimer's disease: the role of biomarkers including advanced EEG signal analysis. Report from the IFCN-sponsored panel of experts.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology·2020
Same author

Brain Perfusion Measurements Using Multidelay Arterial Spin-Labeling Are Systematically Biased by the Number of Delays.

AJNR. American journal of neuroradiology·2018
Same author

Inter-hemispherical asymmetry in default-mode functional connectivity and BAIAP2 gene are associated with anger expression in ADHD adults.

Psychiatry research. Neuroimaging·2017
Same author

<i>APOE</i>*<i>E4</i> Is Associated with Gray Matter Loss in the Posterior Cingulate Cortex in Healthy Elderly Controls Subsequently Developing Subtle Cognitive Decline.

AJNR. American journal of neuroradiology·2017
Same author

Clinicoradiologic Correlations of Cerebral Microbleeds in Advanced Age.

AJNR. American journal of neuroradiology·2016
Same author

Arterial Spin-Labeling Parameters Influence Signal Variability and Estimated Regional Relative Cerebral Blood Flow in Normal Aging and Mild Cognitive Impairment: FAIR versus PICORE Techniques.

AJNR. American journal of neuroradiology·2015
Same journal

Revue medicale suisse·2026
Same journal

Revue medicale suisse·2026
Same journal

Revue medicale suisse·2026
Same journal

Revue medicale suisse·2026
Same journal

Revue medicale suisse·2026
Same journal

[Erythema multiforme : target deciphering].

Revue medicale suisse·2026
See all related articles

Related Experiment Video

Updated: Jul 4, 2026

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
12:18

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment

Published on: January 11, 2020

[Detecting delirium in the elderly: a hard task].

K Ebbing1, P Giannakopoulos, F Hentsch

  • 1Service universitaire de psychiatrie de l'âge avancé (SUPAA), Hospices-CHUV, 1008 Prilly. karsten.ebbing@chuv.ch

Revue Medicale Suisse
|June 14, 2008
PubMed
Summary
This summary is machine-generated.

Identifying delirium in elderly inpatients is challenging, with psychiatrists confirming the diagnosis in only 41% of suspected cases. This highlights difficulties in accurate delirium diagnosis and consultation alignment.

More Related Videos

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing
06:58

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing

Published on: January 24, 2020

Multi-Modal Home Sleep Monitoring in Older Adults
07:40

Multi-Modal Home Sleep Monitoring in Older Adults

Published on: January 26, 2019

Related Experiment Videos

Last Updated: Jul 4, 2026

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
12:18

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment

Published on: January 11, 2020

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing
06:58

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing

Published on: January 24, 2020

Multi-Modal Home Sleep Monitoring in Older Adults
07:40

Multi-Modal Home Sleep Monitoring in Older Adults

Published on: January 26, 2019

Area of Science:

  • Geriatrics
  • Psychiatry
  • Internal Medicine

Context:

  • Delirium is a prevalent condition in older adults, often linked to underlying physical illness.
  • Early delirium diagnosis is crucial for improving patient outcomes and reducing healthcare costs.
  • Psychogeriatric liaison consultations aim to assist in diagnosing and managing delirium in elderly inpatients.

Purpose:

  • To assess the agreement between reasons for psychogeriatric liaison consultation and the final diagnosis of delirium in elderly inpatients.
  • To evaluate the accuracy of delirium identification within a hospital setting.

Summary:

  • A retrospective analysis of 1106 elderly inpatients referred for psychogeriatric liaison consultation was conducted.
  • Delirium diagnosis was confirmed by a liaison psychiatrist in only 41% of suspected cases.
  • The final diagnosis of delirium matched the reason for consultation in just 24.3% of cases, indicating significant diagnostic challenges.

Impact:

  • The study underscores the difficulties in accurately identifying and diagnosing delirium in elderly hospital patients.
  • Findings suggest a need for improved diagnostic tools and communication strategies for delirium management.
  • Enhancing delirium recognition can lead to better patient care, shorter hospital stays, and fewer complications.