to map the characteristics and purposes of Virtual Reality (VR) technologies for the elderly in the community. scoping review, according to JBI recommendations and described according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews. Ten databases and four platforms referring to gray literature were included. Studies were selected after duplicates were removed and individual and peer reviews were carried out. Similarity analysis was used to identify competition between words and their results. 20 studies on VR for the elderly were mapped, the majority of which used non-immersive devices. The main purpose of using VR with the elderly is to improve and/or rehabilitate functions that decline with aging, either physiologically or as a result of illness or injury. VR devices are a potential tool for the prevention of falls and cognitive decline and favor the performance of instrumental activities of daily living. Similarity analysis resulted in the generation of a maximum tree, which identified the interrelationship between the terms "virtual reality" and "elderly" as the central and intermediate elements, respectively. it is recommended that further studies be carried out in other environments, which could allow for a wider use of VR by health professionals, especially nurses, in the care provided to the elderly.
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http://dx.doi.org/10.1590/1518-8345.7419.4389 | DOI Listing |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11654048 | PMC |
J Neurosurg Spine
January 2025
1Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona; and.
Objective: Mixed-reality (MR) applications provide opportunities for technical rehearsal, education, and estimation of surgical performance without the risk of patient harm. In this study, the authors provide a structured literature review on the current state of MR applications and their effects on neurosurgery training. They also introduce an MR prototype for neurosurgical spine training.
View Article and Find Full Text PDFChirurgie (Heidelb)
January 2025
Pius-Hospital Oldenburg, Universitätsklinik für Viszeralchirurgie, Universitätsmedizin Oldenburg, Georgstr. 12, 26121, Oldenburg, Deutschland.
Digital technologies, such as virtual and augmented reality (VR and AR) are mainly used in the preclinical and clinical phases in neurosurgery and orthopedics. In contrast, they are used less frequently in visceral surgery as the intraoperative deformation is challenging for the clinical use. The application of VR is used successfully particularly in education and training.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Massachusetts Alzheimer's Disease Research Center, Charlestown, MA, USA.
Background: In cerebral amyloid angiopathy, amyloid beta accumulates within the walls of blood vessels and contributes to impaired vascular integrity and function. In this work, we observe that tau protein similarly builds up along blood vessels in Alzheimer's disease brain.
Method: We obtained frozen inferior temporal cortex from the Massachusetts Alzheimer's Disease Research Center from n = 7 neuropathological confirmed Alzheimer's disease donors and n = 6 normal aging controls.
Alzheimers Dement
December 2024
University of California Irvine, Irvine, CA, USA.
Background: Alterations to spatial navigation have been suggested by previous studies to represent an early cognitive marker for those with and at risk of Alzheimer's Disease (AD). However, with most of these studies focusing on spatial memory (usage of formed spatial representations), very little is known about the extent to which spatial exploration (process by which spatial representations are formed) may be altered in AD. The aim of this study is to investigate how spatial exploration behavior may be altered in individuals with and at risk of AD, and the extent to which individuals can be classified into their clinical status based on their exploration behavior.
View Article and Find Full Text PDFBackground: Interventional trials in Alzheimer's Disease (AD) are increasingly targeting early disease stages. To optimize the likelihood of successful outcomes for these trials, there is an important need for tools capable of identifying individuals prone to exhibit clinical progression throughout the course of the trial. The Expanded Brief Assessment of Cognition (Expanded-BAC) and the Virtual Reality Functional Capacity Assessment Tool - Short List (VRFCAT-SLx) are two computerized tests assessing cognitive and functional abilities, respectively.
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