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Huang Y, Deng C, Peng M, Hao Y. Experiences and perceptions of palliative care patients receiving virtual reality therapy: a meta-synthesis of qualitative studies. BMC Palliat Care 2024; 23:182. [PMID: 39044242 PMCID: PMC11267777 DOI: 10.1186/s12904-024-01520-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Accepted: 07/12/2024] [Indexed: 07/25/2024] Open
Abstract
BACKGROUND The combination of virtual reality (VR) and palliative care potentially represents a new opportunity for palliative care. Many previous studies have evaluated the application of VR therapy to patients with advanced disease receiving palliative care. However, patient-perspective reviews to comprehensively understand the actual experiences and feelings of patients and provide practical guidance for designing future studies are currently lacking. This review of qualitative evidence aimed to explore the experiences and perceptions of patients receiving VR therapy in palliative care. METHODS This study was conducted in accordance with the Enhancing Transparency in Reporting the Synthesis of Qualitative Research (ENTREQ) statement guidelines. Ten databases, namely, PubMed, Web of Science, EBSCO, OVID MEDLINE, Scopus, John Wiley, ProQuest, CNKI, WANFANG DATA, and SinoMed, were searched, and qualitative and mixed studies from the establishment of each database to June 30, 2023 were included. The Joanna Briggs Institute Critical Appraisal Checklist for Qualitative Research was used to assess the quality of the included studies. The data included in the literature were analyzed and integrated by "thematic synthesis" to formalize the identification and development of themes. RESULTS The nine selected studies altogether included 156 participants from seven hospice care facilities of different types and two oncology centers. Three key themes were identified: experiences of palliative care patients in VR therapy, the perceived value that palliative care patients gain in VR therapy, and perspectives of palliative care patients toward using VR therapy. CONCLUSIONS The patients' feedback covered discomfort caused by VR devices, good sense of experiences, and situations that affected the interactive experience. Some patients were unable to tolerate VR therapy or reported newer forms of discomfort. The findings indicated that VR therapy may be an effective approach to relieve patients' physical and psychological pain and help them gain self-awareness. Moreover, patients showed a preference for personalized VR therapy.
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Affiliation(s)
- Yufei Huang
- College of Nursing, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Cunqing Deng
- College of Nursing, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Meifang Peng
- Department of Internal Medicine, Affiliated Cancer Hospital and Institute, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yanping Hao
- College of Nursing, Guangzhou Medical University, Guangzhou, Guangdong, China.
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Polechoński J, Przepiórzyński A, Polechoński P, Tomik R. Effect of Elastic Resistance on Exercise Intensity and User Satisfaction While Playing the Active Video Game BoxVR in Immersive Virtual Reality: Empirical Study. JMIR Serious Games 2024; 12:e58411. [PMID: 39030677 PMCID: PMC11263964 DOI: 10.2196/58411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 05/19/2024] [Accepted: 06/04/2024] [Indexed: 07/21/2024] Open
Abstract
Background One of the main contemporary forms of physical activity (PA) involves exercises and games in an immersive virtual reality (VR) environment, which allows the user to practice various forms of PA in a small space. Unfortunately, most of the currently available VR games and workout applications are mostly based on upper body movements, especially the arms, which do not guarantee sufficiently high exercise intensity and health benefits. Therefore, it is worth seeking solutions to help increase the exercise load during PA in VR. Objective The main aim of this study was to evaluate the effect of elastic arm resistance in the form of latex resistance bands of different elasticity levels on the intensity of students' PA while playing the BoxVR game. We further assessed the satisfaction of this form of exercise and its associations with PA intensity. Methods A total of 21 healthy and physically fit men (mean age 22.5, SD 2.0 years) were included in the study. The tests consisted of 3 10-minute games. One game was run with no load and the other two were run with 1.5-meter latex resistance bands (low and high resistance). The order of the tests was randomized and the participants rested for 20 minutes after each exercise. Exercise intensity was estimated using objective (heart rate monitoring) and subjective (Borg scale) methods. The Physical Activity Enjoyment Scale was used to assess satisfaction with the PA. The effect of elastic resistance on exercise intensity and user enjoyment was estimated using ANOVA for repeated measures. Results The ANOVA results indicated that incorporation of elastic resistance caused a significant change (F2,40=20.235, P<.001; η²p=0.503) in the intensity of PA in VR, which was low while playing without resistance and then increased to a moderate level with additional resistance. The use of elastic bands also changed participants' perceptions of the enjoyment of exercise in VR (F2,40=9.259, P<.001; η²p=0.316). The students rated their satisfaction with PA in VR on a 7-point scale highly and similarly when exercising without an upper limb load (mean 6.19, SD 0.61) and with slight elastic resistance (mean 6.17, SD 0.66), whereas their satisfaction declined significantly (mean 5.66, SD 0.94) when incorporating a higher load. Conclusions The intensity of PA among students playing the BoxVR game is at a relatively low level. With the added resistance of elastic bands attached to the upper limbs, the intensity of the exercise increased to a moderate level, as recommended for obtaining health benefits. Participants rated the enjoyment of PA in VR highly. The use of slight elastic resistance did not negatively affect satisfaction with the BoxVR game, although user satisfaction declined with a higher load. Further research should be undertaken to increase the effectiveness of exercise in VR so that regular users can enjoy the health benefits.
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Affiliation(s)
- Jacek Polechoński
- Institute of Sport Sciences, Academy of Physical Education in Katowice, Katowice, Poland
| | - Alan Przepiórzyński
- Student Scientific Circle of Physical Activity and Tourism in Virtual Reality, Academy of Physical Education in Katowice, Katowice, Poland
| | - Piotr Polechoński
- Student Scientific Circle of Physical Activity and Tourism in Virtual Reality, Academy of Physical Education in Katowice, Katowice, Poland
| | - Rajmund Tomik
- Department of Health-Related Physical Activity and Tourism, Academy of Physical Education in Katowice, Katowice, Poland
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Polechoński J, Langer A, Akbaş A, Zwierzchowska A. Application of immersive virtual reality in the training of wheelchair boxers: evaluation of exercise intensity and users experience additional load- a pilot exploratory study. BMC Sports Sci Med Rehabil 2024; 16:80. [PMID: 38600605 PMCID: PMC11008040 DOI: 10.1186/s13102-024-00878-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Accepted: 04/04/2024] [Indexed: 04/12/2024]
Abstract
BACKGROUND Over the last few years, there has been a growing interest in workout apps and active virtual reality video games (AVRGs), which provide entertainment and enable users to undertake various forms of physical activity (PA) at home. Presumably, these types of exercises can be particularly useful for people with physical disabilities, who experience problems with access to sports and leisure facilities due to architectural and communication barriers. However, it is interesting whether the intensity of PA in VR is high enough to provide users with health benefits, as it is mainly based on arm movements. OBJECTIVE The main aim of the study was to evaluate the intensity of physical exercise of wheelchair boxers during a boxing training session using the FitXR app in immersive VR in light of health-related PA recommendations. The effect of Velcro-fastened hand-held weights (HHWs) on the intensity of PA undertaken by people in VR was also examined, and the attractiveness of virtual exercise were assessed in the opinion of users. METHODS PA intensity was evaluated using a heart rate monitor based on the percentage of maximal heart rate (% HRmax) and the Borg's rating of perceived exertion (RPE 6-20). The attractiveness perceived during exercise by users were evaluated using the Physical Activity Enjoyment Scale (PACES 1-7 scale). RESULTS The study shows that the exercise intensity of the athletes during wheelchair boxing training in VR is at a beneficial moderate level for health (HRave=68.98% HRmax). The use of HHWs (0.5 kg) does not significantly increase the PA intensity of the individuals during virtual exercise. Users with disabilities highly rated the attractiveness (6.32 ± 0.79 points) of PA during virtual boxing training. CONCLUSIONS Boxing exercises in VR can be an attractive and health-related form of PA for wheelchair boxers and a supplement to their conventional training.
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Affiliation(s)
- Jacek Polechoński
- Institute of Sport Sciences, Academy of Physical Education in Katowice, Katowice, Poland.
| | - Alan Langer
- Student Scientific Circle of Physical Activity and Tourism in Virtual Reality "ACTIVE VR", Academy of Physical Education in Katowice, Katowice, Poland
| | - Anna Akbaş
- Institute of Sport Sciences, Academy of Physical Education in Katowice, Katowice, Poland
| | - Anna Zwierzchowska
- Institute of Sport Sciences, Academy of Physical Education in Katowice, Katowice, Poland
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Baydoun M, Gajtani Z, Patton M, McLennan A, Cartwright S, Carlson LE. Virtual reality-guided mindfulness for chronic pain in cancer survivors: protocol for the virtual mind study-a single-group feasibility trial. FRONTIERS IN PAIN RESEARCH 2024; 5:1291374. [PMID: 38638535 PMCID: PMC11024301 DOI: 10.3389/fpain.2024.1291374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Accepted: 03/19/2024] [Indexed: 04/20/2024] Open
Abstract
Background Chronic cancer-related pain (CRP) can have a significant negative impact on quality of life. Mindfulness is hypothesized to mitigate chronic CRP by regulating both physical and emotional resistance to pain. In recent years, there has been interest in the use of virtual reality (VR) to deliver mindfulness meditation. VR provides an immersive and engaging environment, which may enhance one's focused attention to present-moment experiences, potentially making mindfulness less effortful and more efficacious for individuals with chronic pain. There has been little research in this area for people with a history of cancer. Objective The aim of this mixed methods study is to evaluate the feasibility of a VR-guided mindfulness (VRGM) intervention offered to adult cancer survivors with chronic CRP. Methods This mixed methods feasibility study will employ a single-arm, pretest-posttest design with semistructured interviews. In total, 15 cancer survivors will be enrolled in a 6-week home-based intervention that consists of 10-15 min of daily VRGM practice. The primary outcome is feasibility as assessed by accrual rates, retention in the study, intervention adherence, questionnaire completion, and side effect rates. Participants will be assessed on psychosocial outcome measures (i.e., pain, sleep, depressive and anxiety symptoms, fatigue, quality of life, and mindfulness) before and after the intervention, and 6 weeks post intervention (follow-up). Changes in pain will be described in relation to levels of immersion and presence in the virtual environment, trait mindfulness, and amount of VRGM practice. Qualitative information will provide subjective detail on participants' experience with VRGM to complement quantitative data. This study has been approved by the Health Research Ethics Board of Alberta Cancer Committee (HREBA.CC-20-0411). Conclusions This novel intervention provides a potential alternative treatment to pharmacological pain management. Results from this study may inform future larger VGRM trials for chronic CRP to help reduce suffering in people with cancer. Study findings will be disseminated through open access publications, traditional conference presentations, professional cancer organizations, and social media platforms.
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Affiliation(s)
- Mohamad Baydoun
- Faculty of Nursing, University of Regina, Regina, SK, Canada
| | - Zen Gajtani
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Michaela Patton
- Department of Psychology, University of Calgary, Calgary, AB, Canada
| | - Andrew McLennan
- Department of Psychology, University of Regina, Regina, SK, Canada
| | - Stephen Cartwright
- Centre for Simulation and Visualization, University of Calgary, Calgary, AB, Canada
| | - Linda E. Carlson
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
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Hali K, Manzo MA, Koucheki R, Wunder JS, Jenkinson RJ, Mayo AL, Ferguson PC, Lex JR. Use of virtual reality for the management of phantom limb pain: a systematic review. Disabil Rehabil 2024; 46:629-636. [PMID: 36724203 DOI: 10.1080/09638288.2023.2172222] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 01/19/2023] [Indexed: 02/02/2023]
Abstract
PURPOSE To summarize the research on the effectiveness of virtual reality (VR) therapy for the management of phantom limb pain (PLP). METHODS Three databases (SCOPUS, Ovid Embase, and Ovid MEDLINE) were searched for studies investigating the use of VR therapy for the treatment of PLP. Original research articles fulfilling the following criteria were included: (i) patients 18 years and older; (ii) all etiologies of amputation; (iii) any level of amputation; (iv) use of immersive VR as a treatment modality for PLP; (v) self-reported objective measures of PLP before and after at least one VR session; (vi) written in English. RESULTS A total of 15 studies were included for analysis. Fourteen studies reported decreases in objective pain scores following a single VR session or a VR intervention consisting of multiple sessions. Moreover, combining VR with tactile stimulation had a larger beneficial effect on PLP compared with VR alone. CONCLUSIONS Based on the current literature, VR therapy has the potential to be an effective treatment modality for the management of PLP. However, the low quality of studies, heterogeneity in subject population and intervention type, and lack of data on long-term relief make it difficult to draw definitive conclusions.IMPLICATION FOR REHABILITATIONVirtual reality (VR) therapy has emerged as a new potential treatment option for phantom limb pain (PLP) that circumvents some limitations of mirror therapy.VR therapy was shown to decrease PLP following a single VR session as well as after an intervention consisting of multiple sessions.The addition of vibrotactile stimuli to VR therapy may lead to larger decreases in PLP scores compared with VR therapy alone.
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Affiliation(s)
- Kalter Hali
- Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Marc A Manzo
- Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Robert Koucheki
- Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Jay S Wunder
- Division of Orthopedic Surgery, Department of Surgery, University of Toronto, Toronto, Canada
- Mount Sinai Hospital, University Musculoskeletal Oncology Unit, Toronto, Canada
| | - Richard J Jenkinson
- Division of Orthopedic Surgery, Department of Surgery, University of Toronto, Toronto, Canada
- Division of Orthopaedic Surgery, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - Amanda L Mayo
- Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- Division of Physical Medicine & Rehabilitation, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - Peter C Ferguson
- Division of Orthopedic Surgery, Department of Surgery, University of Toronto, Toronto, Canada
- Mount Sinai Hospital, University Musculoskeletal Oncology Unit, Toronto, Canada
| | - Johnathan R Lex
- Division of Orthopedic Surgery, Department of Surgery, University of Toronto, Toronto, Canada
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Otani Y, Katagiri Y, Imai E, Kowa H. Action-rule-based cognitive control enables efficient execution of stimulus-response conflict tasks: a model validation of Simon task performance. Front Hum Neurosci 2023; 17:1239207. [PMID: 38034070 PMCID: PMC10687480 DOI: 10.3389/fnhum.2023.1239207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 10/26/2023] [Indexed: 12/02/2023] Open
Abstract
Introduction The human brain can flexibly modify behavioral rules to optimize task performance (speed and accuracy) by minimizing cognitive load. To show this flexibility, we propose an action-rule-based cognitive control (ARC) model. The ARC model was based on a stochastic framework consistent with an active inference of the free energy principle, combined with schematic brain network systems regulated by the dorsal anterior cingulate cortex (dACC), to develop several hypotheses for demonstrating the validity of the ARC model. Methods A step-motion Simon task was developed involving congruence or incongruence between important symbolic information (illustration of a foot labeled "L" or "R," where "L" requests left and "R" requests right foot movement) and irrelevant spatial information (whether the illustration is actually of a left or right foot). We made predictions for behavioral and brain responses to testify to the theoretical predictions. Results Task responses combined with event-related deep-brain activity (ER-DBA) measures demonstrated a key contribution of the dACC in this process and provided evidence for the main prediction that the dACC could reduce the Shannon surprise term in the free energy formula by internally reversing the irrelevant rapid anticipatory postural adaptation. We also found sequential effects with modulated dip depths of ER-DBA waveforms that support the prediction that repeated stimuli with the same congruency can promote remodeling of the internal model through the information gain term while counterbalancing the surprise term. Discussion Overall, our results were consistent with experimental predictions, which may support the validity of the ARC model. The sequential effect accompanied by dip modulation of ER-DBA waveforms suggests that cognitive cost is saved while maintaining cognitive performance in accordance with the framework of the ARC based on 1-bit congruency-dependent selective control.
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Affiliation(s)
- Yoshitaka Otani
- Department of Rehabilitation Science, Kobe University Graduate School of Health Sciences, Kobe, Japan
- Faculty of Rehabilitation, Kobe International University, Kobe, Japan
| | - Yoshitada Katagiri
- Department of Bioengineering, School of Engineering, The University of Tokyo, Bunkyō, Japan
| | - Emiko Imai
- Department of Biophysics, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Hisatomo Kowa
- Department of Rehabilitation Science, Kobe University Graduate School of Health Sciences, Kobe, Japan
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Nieto-Escamez F, Cortés-Pérez I, Obrero-Gaitán E, Fusco A. Virtual Reality Applications in Neurorehabilitation: Current Panorama and Challenges. Brain Sci 2023; 13:brainsci13050819. [PMID: 37239291 DOI: 10.3390/brainsci13050819] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 05/13/2023] [Indexed: 05/28/2023] Open
Abstract
Central Nervous System Diseases are a leading cause of disability worldwide, posing significant social and economic burdens for patients, their families, caregivers, and society as a whole [...].
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Affiliation(s)
- Francisco Nieto-Escamez
- Department of Psychology, University of Almeria, 04120 Almeria, Spain
- Center for Neuropsychological Assessment and Rehabilitation (CERNEP), 04120 Almeria, Spain
| | - Irene Cortés-Pérez
- Department of Health Sciences, University of Jaen, Paraje Las Lagunillas s/n, 23071 Jaen, Spain
| | - Esteban Obrero-Gaitán
- Department of Health Sciences, University of Jaen, Paraje Las Lagunillas s/n, 23071 Jaen, Spain
| | - Augusto Fusco
- UOC Neuroriabilitazione ad Alta Intensità, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
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Lan X, Tan Z, Zhou T, Huang Z, Huang Z, Wang C, Chen Z, Ma Y, Kang T, Gu Y, Wang D, Huang Y. Use of Virtual Reality in Burn Rehabilitation: A Systematic Review and Meta-analysis. Arch Phys Med Rehabil 2023; 104:502-513. [PMID: 36030891 DOI: 10.1016/j.apmr.2022.08.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 07/27/2022] [Accepted: 08/08/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES We systematically reviewed published clinical trials to evaluate the effectiveness of virtual reality (VR) technology on functional improvement, pain relief, and reduction of mental distress among burn patients undergoing rehabilitation. DATA SOURCES Systematic searches were conducted in 4 databases, including PubMed, the Cochrane Library, Embase, and Web of Science, from inception to August 2021. STUDY SELECTION Randomized controlled trials (RCTs) evaluating any type of VR for the rehabilitation in burn patients with dysfunction were included. DATA EXTRACTION Two reviewers evaluated the eligibility, and another 2 reviewers used the Cochrane risk of bias assessment tool to assess the risk of bias. The extracted data included the main results of rehabilitation evaluation (quality of life [QOL], work performance, range of motion [ROM] of joints, hand grip and pinch strength, pain, fun, anxiety), the application performance of VR (realness and presence), adverse effects (fatigue and nausea), and characteristics of the included studies. Heterogeneity was evaluated using the chi-square tests and I2 statistics. Random- or fixed-effects models were conducted to pool the effect sizes expressed as standardized mean differences (SMDs). DATA SYNTHESIS Sixteen RCTs with 535 burn patients were included. VR-based interventions were superior to usual rehabilitation in QOL and work performance of burn patients and produced positive effect on the average gain of ROM (SMD=0.72) as well. VR was not associated with improved hand grip and pinch strength (SMD=0.50, 1.22, respectively) but was associated with reduced intensity, affective, and cognitive components of pain (SMD=-1.26, -0.71, -1.01, respectively) compared with control conditions. Ratings of fun in rehabilitation therapy were higher (SMD=2.38), and anxiety scores were lower (SMD=-0.73) than in control conditions. CONCLUSIONS VR-based burn rehabilitation significantly improves the QOL and work performance of burn patients, increases the ROM gain in the joints, reduces the intensity and unpleasantness of pain and the time spent thinking about pain, increases the fun in the rehabilitation therapy, reduces the anxiety caused by the treatment, and has no obvious adverse effects. However, it did not significantly improve hand grip or pinch strength.
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Affiliation(s)
- Xiaodong Lan
- Department of Burn and Plastic Surgery, Chengdu Second People's Hospital, Chengdu, China
| | - Ziming Tan
- Department of Burn and Plastic Surgery, Chengdu Second People's Hospital, Chengdu, China
| | - Tao Zhou
- Department of Burn and Plastic Surgery, Chengdu Second People's Hospital, Chengdu, China
| | - Zhenjia Huang
- Department of Burn and Plastic Surgery, Chengdu Second People's Hospital, Chengdu, China
| | - Zhiyong Huang
- Department of Burn and Plastic Surgery, Chengdu Second People's Hospital, Chengdu, China
| | - Chao Wang
- Department of Burn and Plastic Surgery, Chengdu Second People's Hospital, Chengdu, China
| | - Zhenwei Chen
- Department of Burn and Plastic Surgery, Chengdu Second People's Hospital, Chengdu, China
| | - Yan Ma
- Department of Burn and Plastic Surgery, Chengdu Second People's Hospital, Chengdu, China
| | - Tao Kang
- Department of Burn and Plastic Surgery, Chengdu Second People's Hospital, Chengdu, China
| | - Yan Gu
- Department of Burn and Plastic Surgery, Chengdu Second People's Hospital, Chengdu, China
| | - Dehuai Wang
- Department of Burn and Plastic Surgery, Chengdu Second People's Hospital, Chengdu, China
| | - Yuesheng Huang
- Institute of Wound Repair and Regeneration Medicine, Southern University of Science and Technology School of Medicine; Department of Wound Repair, Southern University of Science and Technology Hospital, Shenzhen, China.
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Román-Belmonte JM, Rodríguez-Merchán EC, De la Corte-Rodríguez H. Metaverse applied to musculoskeletal pathology: Orthoverse and Rehabverse. Postgrad Med 2023:1-9. [PMID: 36786393 DOI: 10.1080/00325481.2023.2180953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
The Metaverse is 'an integrated network of 3D virtual worlds.' It incorporates digitally created realities into the real world, involves virtual copies of existing places and changes the physical reality by superimposing digital aspects, allowing its users to interact with these elements in an immersive, real-time experience. The applications of the Metaverse are numerous, with an increasing number of experiences in the field of musculoskeletal disease management. In the field of medical training, the Metaverse can help facilitate the learning experience and help develop complex clinical skills. In clinical care, the Metaverse can help clinicians perform orthopedic surgery more accurately and safely and can improve pain management, the performance of rehabilitation techniques and the promotion of healthy lifestyles. Virtualization can also optimize aspects of healthcare information and management, increasing the effectiveness of procedures and the functioning of organizations. This optimization can be especially relevant in departments that are under significant care provider pressure. However, we must not lose sight of the fundamental challenges that still need to be solved, such as ensuring patient privacy and fairness. Several studies are underway to assess the feasibility and safety of the Metaverse.
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Affiliation(s)
- Juan M Román-Belmonte
- Department of Physical Medicine and Rehabilitation, Cruz Roja San José y Santa Adela University Hospital, Madrid, Spain
| | - E Carlos Rodríguez-Merchán
- Department of Orthopedic Surgery, La Paz University Hospital, Madrid, Spain.,Osteoarticular Surgery Research, Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital - Autonomous University of Madrid), Madrid, Spain
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Patterson DR, Drever S, Soltani M, Sharar SR, Wiechman S, Meyer WJ, Hoffman HG. A comparison of interactive immersive virtual reality and still nature pictures as distraction-based analgesia in burn wound care. Burns 2023; 49:182-192. [PMID: 35305845 PMCID: PMC9363532 DOI: 10.1016/j.burns.2022.02.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 01/25/2022] [Accepted: 02/03/2022] [Indexed: 01/07/2023]
Abstract
PURPOSE Non-pharmacologic adjuncts to opioid analgesics for burn wound debridement enhance safety and cost effectiveness in care. The current study explored the feasibility of using a custom portable water-friendly immersive VR hardware during burn debridement in adults, and tested whether interactive VR would reduce pain more effectively than nature stimuli viewed in the same VR goggles. METHODS Forty-eight patients with severe burn injuries (44 adults and 4 children) had their burn injuries debrided and dressed in a wet wound care environment on Study Day 1, and 13 also participated in Study Day 2. INTERVENTION The study used a within-subject design to test two hypotheses (one hypothesis per study day) with the condition order randomized. On Study Day 1, each individual (n = 44 participants) spent 5 min of wound care in an interactive immersive VR environment designed for burn care, and 5 min looking at still nature photos and sounds of nature in the same VR goggles. On Study Day 2 (n = 12 adult participants and one adolescent from Day 1), each participant spent 5 min of burn wound care with no distraction and 5 min of wound care in VR, using a new water-friendly VR system. On both days, during a post-wound care assessment, participants rated and compared the pain they had experienced in each condition. OUTCOME MEASURES ON STUDY DAYS 1 AND 2: Worst pain during burn wound care was the primary dependent variable. Secondary measures were ratings of time spent thinking about pain during wound care, pain unpleasantness, and positive affect during wound care. RESULTS On Study Day 1, no significant differences in worst pain ratings during wound care were found between the computer-generated world (Mean = 71.06, SD = 26.86) vs. Nature pictures conditions (Mean = 68.19, SD = 29.26; t < 1, NS). On secondary measures, positive affect (fun) was higher, and realism was lower during computer-generated VR. No significant differences in pain unpleasantness or "presence in VR" between the two conditions were found, however. VR VS. NO VR. (STUDY DAY 2): Participants reported significantly less worst pain when distracted with adjunctive computer generated VR than during standard wound care without distraction (Mean = 54.23, SD = 26.13 vs 63.85, SD = 31.50, t(11) = 1.91, p < .05, SD = 17.38). In addition, on Study Day 2, "time spent thinking about pain during wound care" was significantly less during the VR condition, and positive affect was significantly greater during VR, compared to the No VR condition. CONCLUSION The current study is innovative in that it is the first to show the feasibility of using a custom portable water-friendly immersive VR hardware during burn debridement in adults. However, contrary to predictions, interactive VR did not reduce pain more effectively than nature stimuli viewed in the same VR goggles.
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Affiliation(s)
- David R Patterson
- Department of Rehabilitation Medicine, University of Washington, 1959 NE Pacific St, Seattle, WA 98195, United States
| | - Sydney Drever
- Department of Rehabilitation Medicine, University of Washington, 1959 NE Pacific St, Seattle, WA 98195, United States
| | - Maryam Soltani
- Department of Rehabilitation Medicine, University of Washington, 1959 NE Pacific St, Seattle, WA 98195, United States
| | - Sam R Sharar
- University of Washington School of Medicine, Harborview Medical Center, 325 9th Ave., Seattle, WA 98104, United States; Department of Anesthesiology & Pain Medicine, School of Medicine, University of Washington, 325 9th Ave., Seattle, WA 98104, United States
| | - Shelley Wiechman
- Department of Rehabilitation Medicine, University of Washington, 1959 NE Pacific St, Seattle, WA 98195, United States
| | - Walter J Meyer
- University of Texas Medical Branch at Galveston, 301 University Boulevard, Galveston, TX 77555, United States; Shriners Children's Texas, 815 Market St, Galveston, TX 77550, United States
| | - Hunter G Hoffman
- Department of Mechanical Engineering, College of Engineering, University of Washington, Box 352142, Seattle, WA 98195, United States; Department of Psychology, University of Washington, Box 352142, Seattle, WA, United States; Department of Computer Science, King Abdulaziz University, Jeddah, Saudi Arabia.
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11
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The Emerging Role of Virtual Reality as an Adjunct to Procedural Sedation and Anesthesia: A Narrative Review. J Clin Med 2023; 12:jcm12030843. [PMID: 36769490 PMCID: PMC9917582 DOI: 10.3390/jcm12030843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/03/2023] [Accepted: 01/08/2023] [Indexed: 01/24/2023] Open
Abstract
Over the past 20 years, there has been a significant reduction in the incidence of adverse events associated with sedation outside of the operating room. Non-pharmacologic techniques are increasingly being used as peri-operative adjuncts to facilitate and promote anxiolysis, analgesia and sedation, and to reduce adverse events. This narrative review will briefly explore the emerging role of immersive reality in the peri-procedural care of surgical patients. Immersive virtual reality (VR) is intended to distract patients with the illusion of "being present" inside the computer-generated world, drawing attention away from their anxiety, pain, and discomfort. VR has been described for a variety of procedures that include colonoscopies, venipuncture, dental procedures, and burn wound care. As VR technology develops and the production costs decrease, the role and application of VR in clinical practice will expand. It is important for medical professionals to understand that VR is now available for prime-time use and to be aware of the growing body in the literature that supports VR.
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Ucero-Lozano R, Pérez-Llanes R, López-Pina JA, Cuesta-Barriuso R. 180-degree immersive VR motion visualization in the treatment of haemophilic ankle arthropathy. Haemophilia 2023; 29:282-289. [PMID: 36261396 PMCID: PMC10092164 DOI: 10.1111/hae.14683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 09/12/2022] [Accepted: 10/04/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND Patients with haemophilic arthropathy suffer chronic pain that affects and restricts their quality of life. Visualization of movement through immersive virtual reality is used for pain management. AIM To evaluate the efficacy of 180-degree immersive VR motion visualization therapy in patients with haemophilic ankle arthropathy. METHODS Prospective, multicentre pilot study. Fifteen adult patients with bilateral haemophilic ankle arthropathy were recruited (mean age: 42.73 ± 12.36 years). The intervention lasted 4 weeks, with daily home sessions of 180-degree immersive motion visualization. The patients were given virtual reality glasses to use with their smartphones. From the YouTube mobile app® they accessed the recorded video with access from the He-Mirror App®. The study variables were joint state (Haemophilia Joint Health Score), pressure pain threshold (pressure algometer), muscle strength (dynamometry) and range of motion (goniometry). Three evaluations were performed: at baseline (T0), after the intervention (T1) and at the end of a 16-week follow-up period (T2). RESULTS No patient developed ankle hemarthrosis during the experimental phase. In the repeated measures analysis we found statistically significant differences in joint state (F = 51.38; η2 p = .63), pressure pain threshold of the lateral malleolus (F = 12.34; η2 p = .29) and range of motion (F = 11.7; η2 p = .28). CONCLUSIONS Therapy using immersive motion visualization does not cause hemarthrosis. This intervention can improve joint condition, pressure pain threshold and range of motion in patients with ankle arthropathy. Changes greater than the MDC were reported in more than 40% of patients for the variables pressure pain threshold, anterior tibialis strength and range of motion, which were considered clinically relevant.
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Affiliation(s)
| | - Raúl Pérez-Llanes
- Department of Physiotherapy, Catholic University San Antonio-UCAM, Murcia, Spain
| | | | - Rubén Cuesta-Barriuso
- Department of Surgery and Medical-Surgical Specialties, University of Oviedo, Oviedo, Spain.,Department of Surgery and Medical-Surgical Specialties, Faculty of Medicine, University of Oviedo, Oviedo, Spain
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An Exploratory Study on the Effectiveness of Virtual Reality Analgesia for Children and Adolescents with Kidney Diseases Undergoing Venipuncture. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19042291. [PMID: 35206481 PMCID: PMC8872518 DOI: 10.3390/ijerph19042291] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 02/02/2022] [Accepted: 02/10/2022] [Indexed: 02/01/2023]
Abstract
The current study evaluated the effectiveness of VR analgesia among pediatric and adolescent patients with kidney disease undergoing venipuncture. Patients at an Italian Children’s hospital (N = 82, age range 7–17 years) undergoing venipuncture were randomly assigned to a No VR group (non-medical conversation) vs. a Yes VR group (VR analgesia). After the procedure, patients gave 0–10 Verbal Numeric Pain Scale ratings. Compared with patients in the No VR Group, patients in the Yes VR group reported significantly lower “Pain intensity”(No VR mean = 2.74, SD = 2.76 vs. Yes VR mean = 1.56, SD = 1.83) and the VR group also rated “Pain unpleasantness” significantly lower than the No VR group (No VR mean = 2.41, SD = 0.94 vs. Yes VR mean = 1.17, SD = 1.80). Patients distracted with VR also reported having significantly more fun during the venipuncture procedure. No side effects emerged. In addition to reducing pain intensity, VR has the potential to make venipuncture a more fun and less unpleasant experience for children with CKD, as measured in the present study for the first time. Finally, in exploratory analyses, children aged 7–11 in the VR group reported 55% lower worst pain than control subjects in the same age range, whereas children aged 12 to 17 in the VR group only reported 35% lower worst pain than control subjects. Additional research and development using more immersive VR is recommended.
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Bordeleau M, Stamenkovic A, Tardif PA, Thomas J. The Use of Virtual Reality in Back Pain Rehabilitation: A Systematic Review and Meta-Analysis. THE JOURNAL OF PAIN 2021; 23:175-195. [PMID: 34425250 DOI: 10.1016/j.jpain.2021.08.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/08/2021] [Accepted: 08/11/2021] [Indexed: 12/14/2022]
Abstract
This systematic review aimed to synthesize the existing evidence of extended reality (XR) on pain and motor function outcomes in patients with back pain. Following the Cochrane guidelines, relevant articles of any language were selected by 2 independent reviewers from CINAHL, Cochrane, Embase, Medline and Web of Knowledge databases. Of 2,050 unique citations, 24 articles were included in our review. These studies included a total of 900 back pain patients. Despite broader XR search, all interventions were virtual reality (VR) based and involved physical exercises (n = 17, 71%), hippotherapy (n = 4, 17%), motor imagery (n = 1, 4%), distraction (n = 1, 4%), and cognitive-behavior therapy (n = 1, 4%). Sixteen controlled studies were included in a meta-analysis which suggested that VR provides a significant improvement in terms of back pain intensity over control interventions (Mean Difference: -0.67; 95% CI: -1.12 to -0.23; I2 = 85%). Almost all included studies presented high risk of bias, highlighting the need to improve methodology in the examination of VR interventions. While the specific set of studies showed high heterogeneity across several methodological factors, a tentative conclusion could be drawn that VR was effective improving back pain intensity and tends to have a positive effect on improving other pain outcomes and motion function. PERSPECTIVE: Extended reality technologies have appeared as interesting nonpharmacological options for the treatment of back pain, with the potential to minimise the need for opioid medications. Our systematic review summarised existing applications of extended reality for back pain and proposed a few recommendations to direct further studies in the field.
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Affiliation(s)
- Martine Bordeleau
- Research Centre on Aging, Centre intégré universitaire de santé et de services sociaux de l'Estrie - Centre hospitalier universitaire de Sherbrooke (CIUSSS de l'Estrie - CHUS), Sherbrooke, Quebec, Canada.
| | - Alexander Stamenkovic
- Department of Physical Therapy, Virginia Commonwealth University, Richmond, Virginia
| | - Pier-Alexandre Tardif
- Population Health and Optimal Health Practices Unit, Trauma-Emergency-Critical Care Medicine, CHU de Québec-Université Laval Research Center, Université Laval, Quebec City, Quebec, Canada
| | - James Thomas
- Department of Physical Therapy, Virginia Commonwealth University, Richmond, Virginia
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Hoffman HG. Interacting with virtual objects via embodied avatar hands reduces pain intensity and diverts attention. Sci Rep 2021; 11:10672. [PMID: 34021173 PMCID: PMC8140079 DOI: 10.1038/s41598-021-89526-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 04/16/2021] [Indexed: 11/17/2022] Open
Abstract
The current study introduces a new paradigm for exploring cognitive factors in pain. Interacting with virtual objects via embodied avatar hands increased the illusion of “being there” in the virtual world, increased VR analgesia for acute pain, and reduced accuracy on an attention demanding task. Twenty-four healthy volunteer college students participated in this within-subject randomized crossover design study. During Phase 1, each participant received brief thermal pain stimuli during interactive embodied avatar VR vs. passive VR (no avatar and no interactivity), VR treatment order randomized. After each pain stimulus, participants provided subjective 0–10 ratings of pain. Compared to the passive VR condition, during the interactive avatar VR, participants reported significant reductions in (1) worst pain, (2) pain unpleasantness, (3) time thinking about pain and (4). they had significantly more fun during the pain stimulus (p = .000 for each). During Phase 2, participants performed a divided attention task in each of the two VR conditions. Participants made significantly more errors on the divided attention task during the interactive avatar VR condition, compared to passive VR, implicating an attention mechanism for how virtual reality reduces pain and helping understand how VR influences pain perception. Trial registration: NCT04245475. Date of registration: 29/01/2020.
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Affiliation(s)
- Hunter G Hoffman
- The Virtual Reality Analgesia Research Center at the Human Photonics Lab, University of Washington, Box 352142, Seattle, WA, USA. .,Computer Science, King Abdulaziz University, Jeddah, Saudi Arabia.
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Hoffman HG, Patterson DR, Rodriguez RA, Peña R, Beck W, Meyer WJ. Virtual Reality Analgesia for Children With Large Severe Burn Wounds During Burn Wound Debridement. FRONTIERS IN VIRTUAL REALITY 2020; 1:602299. [PMID: 33585833 PMCID: PMC7880045 DOI: 10.3389/frvir.2020.602299] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
The objective of this study was to compare the effect of adjunctive virtual reality vs. standard analgesic pain medications during burn wound cleaning/debridement. Participants were predominantly Hispanic children aged 6-17 years of age, with large severe burn injuries (TBSA = 44%) reporting moderate or higher baseline pain during burn wound care. Using a randomized between-groups design, participants were randomly assigned to one of two groups, (a) the Control Group = pain medications only or (b) the VR Group = pain medications + virtual reality. A total of 50 children (88% Hispanic) with large severe burns (mean TBSA > 10%) received severe burn wound cleaning sessions. For the primary outcome measure of worst pain (intensity) on Study Day 1, using a between groups ANOVA, burn injured children in the group that received virtual reality during wound care showed significantly less pain intensity than the No VR control group, [mean worst pain ratings for the No VR group = 7.46 (SD = 2.93) vs. 5.54 (SD = 3.56), F (1,48) = 4.29, <0.05, MSE = 46.00]. Similarly, one of the secondary pain measures, "lowest pain during wound care" was significantly lower in the VR group, No VR = 4.29 (SD = 3.75) vs. 1.68 (2.04) for the VR group, F(147) = 9.29, < 0.005, MSE = 83.52 for Study Day 1. The other secondary pain measures showed the predicted pattern on Study Day 1, but were non-significant. Regarding whether VR reduced pain beyond Study Day 1, absolute change in pain intensity (analgesia = baseline pain minus the mean of the worst pain scores on Study days 1-10) was significantly greater for the VR group, F (148) = 4.88, p < 0.05, MSE = 34.26, partial eta squared = 0.09, but contrary to predictions, absolute change scores were non-significant for all secondary measures.
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Affiliation(s)
- Hunter G. Hoffman
- Department of Mechanical Engineering, College of Engineering, University of Washington, Seattle, WA, United States
- Department of Psychology, University of Washington, Washington, ME, United States
- Department of Radiology, University of Washington, Seattle, WA, United States
| | - David R. Patterson
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA, United States
| | - Robert A. Rodriguez
- University of Texas Medical Branch at Galveston, Galveston, TX, United States
- Shriners Hospitals for Children Galveston, Galveston, TX, United States
| | - Raquel Peña
- University of Texas Medical Branch at Galveston, Galveston, TX, United States
- Shriners Hospitals for Children Galveston, Galveston, TX, United States
| | - Wanda Beck
- Shriners Hospitals for Children Galveston, Galveston, TX, United States
| | - Walter J. Meyer
- Department of Radiology, University of Washington, Seattle, WA, United States
- University of Texas Medical Branch at Galveston, Galveston, TX, United States
- Shriners Hospitals for Children Galveston, Galveston, TX, United States
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