5,069 research outputs found

    Immersive Virtual Reality for the Management of Pain in Community-Dwelling Older Adults.

    Get PDF
    Immersive virtual reality (VR) can provide a high level of engagement and distraction analgesia to address pain. However, community-based applications of this technology for older adults have not been studied. The objective of this study was to examine the applicability and effectiveness of an immersive VR intervention for pain, depression, and quality of life (QOL) in older adults. This pretest–posttest, mixed-methods design included senior center members (n = 12) with pain that interfered with daily functioning. The outcomes included the Numeric Pain Rating Scale, Patient-Reported Outcomes Measurement Information System (PROMIS®) depression scale, World Health Organization Quality of Life Scale Brief Version (WHO QOL-BREF), and open-ended questions. The VR intervention (15- to 45-min sessions, 12 sessions over 6 weeks) was well accepted with no dropouts. There was a significant decrease in pain (p =.002, d = −1.54) with no effect on depression and QOL. There were no adverse effects, and positive perceptions of VR were reported. The 6-week immersive VR intervention was applicable and effective in reducing pain intensity for community-dwelling older adults

    Interactive Gaming Reduces Experimental Pain With or Without a Head Mounted Display

    Get PDF
    While virtual reality environments have been shown to reduce pain, the precise mechanism that produces the pain attenuating effect has not been established. It has been suggested that it may be the ability to command attentional resources with the use of head mounted displays (HMDs) or the interactivity of the environment. Two experiments compared participants’ pain ratings to high and low levels of electrical stimulation while engaging in interactive gaming with an HMD. In the first, gaming with the HMD was compared to a positive emotion induction condition; and in the second experiment the HMD was compared to a condition in which the game was projected onto a wall. Interactive gaming significantly reduced numerical ratings of painful stimuli when compared to the baseline and affect condition. However, when the two gaming conditions were directly compared, they equally reduced participants’ pain ratings. These data are consistent with past research showing that interactive gaming can attenuate experimentally induced pain and its effects are comparable whether presented in a head mounted display or projected on a wall

    Improving Dental Experiences by Using Virtual Reality Distraction: A Simulation Study

    Get PDF
    Dental anxiety creates significant problems for both patients and the dental profession. Some distraction interventions are already used by healthcare professionals to help patients cope with unpleasant procedures. The present study is novel because it a) builds on evidence that natural scenery is beneficial for patients, and b) uses a Virtual Reality (VR) representation of nature to distract participants. Extending previous work that has investigated pain and anxiety during treatment, c) we also consider the longer term effects in terms of more positive memories of the treatment, building on a cognitive theory of memory (Elaborated Intrusions). Participants (n = 69) took part in a simulated dental experience and were randomly assigned to one of three VR conditions (active vs. passive vs. control). In addition, participants were distinguished into high and low dentally anxious according to a median split resulting in a 362 between-subjects design. VR distraction in a simulated dental context affected memories a week later. The VR distraction had effects not only on concurrent experiences, such as perceived control, but longitudinally upon the vividness of memories after the dental experience had ended. Participants with higher dental anxiety (for whom the dental procedures were presumably more aversive) showed a greater reduction in memory vividness than lower dental-anxiety participants. This study thus suggests that VR distractions can be considered as a relevant intervention for cycles of care in which people’s previous experiences affect their behaviour for future events

    Synopsis of an engineering solution for a painful problem Phantom Limb Pain

    Get PDF
    This paper is synopsis of a recently proposed solution for treating patients who suffer from Phantom Limb Pain (PLP). The underpinning approach of this research and development project is based on an extension of “mirror box” therapy which has had some promising results in pain reduction. An outline of an immersive individually tailored environment giving the patient a virtually realised limb presence, as a means to pain reduction is provided. The virtual 3D holographic environment is meant to produce immersive, engaging and creative environments and tasks to encourage and maintain patients’ interest, an important aspect in two of the more challenging populations under consideration (over-60s and war veterans). The system is hoped to reduce PLP by more than 3 points on an 11 point Visual Analog Scale (VAS), when a score less than 3 could be attributed to distraction alone

    Virtual reality in the treatment of pain

    Get PDF
    Many medical procedures produce acute pain that in most cases is quite disturbing for the individual. Medication is the treatment of choice for acute pain. However, given the involvement of psychological aspects in the experience of pain, psychological techniques are being used as an effective adjunct to alleviate pain related to medical procedures. In the last years a new technology is demonstrating an enormous potential in this field: Virtual Reality (VR) distraction. In this article we review studies that explore the efficacy of immersive VR distraction in reducing pain related to different medical procedures. We include clinical studies and analogue studies with healthy participants. We discuss the results achieved by these studies and recommend future directions of VR pain control research

    The Use of Distraction Techniques During Painful Procedures in Pediatric Patients

    Get PDF

    PainDroid: An android-based virtual reality application for pain assessment

    Get PDF
    Earlier studies in the field of pain research suggest that little efficient intervention currently exists in response to the exponential increase in the prevalence of pain. In this paper, we present an Android application (PainDroid) with multimodal functionality that could be enhanced with Virtual Reality (VR) technology, which has been designed for the purpose of improving the assessment of this notoriously difficult medical concern. Pain- Droid has been evaluated for its usability and acceptability with a pilot group of potential users and clinicians, with initial results suggesting that it can be an effective and usable tool for improving the assessment of pain. Participant experiences indicated that the application was easy to use and the potential of the application was similarly appreciated by the clinicians involved in the evaluation. Our findings may be of considerable interest to healthcare providers, policy makers, and other parties that might be actively involved in the area of pain and VR research

    Virtual Reality Pain Intervention for Pediatric Burn Patients

    Get PDF
    Burns can be devasting trauma in the pediatric population, leading to lifelong physical and psychological pain and anxiety. Burn pain management is complicated and undertreated traditionally. The purpose of this scholarly project is to examine the use of virtual reality (VR) for distraction in pediatric patients who have experienced a burn to determine if VR improves pain management during painful procedures. A literature review revealed a gap in pain management in pediatric burn survivors with just traditional pharmacologic analgesia during painful procedures. Leininger’s Culture Care Theory provides a theoretical framework for this project’s purpose to determine if implementing a virtual reality distraction program will assist pediatric burn survivors in managing pain, thereby improving psychological well-being. A partnership with an urban outpatient burn clinic was cultivated, and a Virtual Reality program was created and implemented within an outpatient burn clinic setting. Virtual reality distraction intervention was conducted during painful procedures in an outpatient setting, and evaluation was conducted following the intervention. The results of the project and evaluation revealed that virtual reality distraction is an effective non-pharmacological adjunct in reducing procedural pain for pediatric burn survivors
    • …
    corecore