ABSTRACT
PURPOSE: To carry out a systematic review about the information about the application of of virtual reality and videogames in cardiac rehabilitation. METHODS: A systematic review was conducted. Jadad scale was applied to evaluate the methodological quality of the articles included and the degree of evidence and the level of recommendation were determined through the Oxford Center for Evidence-Based Medicine. PRISMA guidelines statement for systematic reviews were followed. RESULTS: The total number of articles included in the present review was 10, with heterogeneity in the study populations, cardiac rehabilitation phases, technology used and protocols. Most of the studies showed an increase in heart rate, less pain, a greater ability to walk, higher energy levels, an increase in physical activity and improvements of motivation and adherence. The methodological quality of the studies was between acceptable and poor. CONCLUSIONS: The use of virtual reality and videogames could be considered as complementary tools of physical training in patients with cardiovascular diseases in the different phases of cardiac rehabilitation. However, it is also necessary to carry out studies with adequate methodological quality to determine the ideal technological systems, target populations and clearly protocols to study their effects in the short, medium and long-term assessments.Implications for rehabilitationThe use of virtual reality and videogames could be considered as complementary tools for physical training in patients with cardiovascular diseases.Interactive virtual reality using exergames may promote heart rate, fatigue perception, physical activity and reduce pain in patients with cardiovascular diseases.Virtual reality and videogames enhance motivation and adherence in cardiac rehabilitation programs.
Subject(s)
Cardiac Rehabilitation , Video Games , Virtual Reality , Exercise , Humans , MotivationABSTRACT
(1) Background: The aim of the present study was to determine the effects of a virtual reality (VR) program, as a complementary tool to a conventional cardiac rehabilitation (CR) program in phase II of patients with ischemic heart disease compared to a conventional treatment group. (2) Methods: A single blinded randomized clinical trial was conducted. The patients were randomized to a control group (CG) or an experimental group (EG). The EG carried out a training based on VR of aerobic exercise using the XBOX ONE console and Kinect sensor. Ergometry, metabolic equivalents (METS), Functional Independence Measure, 6-min walk test (6MWT), the Short Form Health Survey-36 Questionnaire (SF-36), the Beck Depression Inventory-II, and the degree of satisfaction and adherence to treatment were used as outcome measures. (3) Results: Our results showed no statistically significant differences between the two groups. Statistical analysis within group for the EG showed statistically significant changes in the variables HR final ergometry, ergometry minutes, % ergometry, METS, final HR 6MWT, 6MWT distance, 6MWT number of laps, and for the SF-36 and Beck Depression Inventory-II. (4) Conclusion: A VR-based video game program, as an adjunct tool to a CR program, showed improvements in ergometry, METS, resistance to fatigue and health-related quality of life with excellent adherence and satisfaction perceived by patients with ischemic heart disease in phase II.
