View clinical trials related to Virtual Reality.
Filter by:In the current study, The investigators aim is to test the distraction affect of "Virtual Reality" (VR) technology on pain and anxiety in pregnant women who undergo through an induction of labour with an extra-amniotic balloon catheter
Cholecystectomy is one the most frequent laparoscopic procedures worldwide. It is a safe and effective operation but intraoperative bile duct injury remains a relevant complication with serious consequences for the patient. Most of the complications occur due to a lack of knowledge of the anatomy or misidentification of the cystic duct. Thus, the study of the anatomy is a cornerstone of a successful procedure and the preoperative magnetic resonance cholangiopancreatography (MRCP) is a way to preoperatively determine relevant structures to avoid intraoperative incidents. This trial has been designed to assess the effect of preoperative virtual reality training based on MRCP on intraoperative performance and outcome.
The project uses virtual reality technology to recreate situations that cause freezing of gait in individuals with Parkinson's disease. Individuals who underwent deep brain stimulator (DBS) surgery for Parkinson's disease will walk through a virtual reality environment while brain signals are recorded from the DBS device. The goal is to better understand what occurs in the brain during freezing of gait.
Main objective : Evaluate the effect of using a virtual reality mask during the peripheral intravenous catheter insertion in a pediatric day hospital on the pain and anxiety in children from 6 to 11 years old. Hypothesis : Using virtual reality mask during the peripheral intravenous catheter insertion would reduce the 6 to 11 child's pain, the children and parents' anxiety, would improve satisfaction of children, parents and nurse about the care and would reduce time and cost of the procedure.
Childbirth is associated with labour pain and can be regarded as one of the most serious kinds of pain. Labour pain management methods include pharmacological and non-pharmacological methods. There is increasing evidence that virtual reality (VR) is effective in the reduction of pain. The implementation of alternative methods like VR to reduce labour pain can contribute to reduce the use of pharmacological pain management methods and associated side effects. The objective of this study is to asses the effect of VR on the request for labour analgesia compared with standard care. Secondary objectives are the effect of VR on; the referral rate from midwifery led first line care to second line obstetrical care, patient satisfaction of VR use, delivery expectancy and experience (WIDEQ-A and WIDEQ-B), patient reported outcome measures (PROMs) and patient reported experience measure (PREMs) as defined by international consortium for health outcome measures (ICHOM) and evaluate the social, economic, organizational and ethical issues of VR by using the health-technology assessment analysis (HTA). Study design: The study concerns a non-blinded, single centre, randomised controlled trial Study population: Nulliparous and multiparous women with a singleton in cephalic presentation beyond 36+0 weeks' gestation and an intention for vaginal delivery. The study population will be randomly assigned to the intervention group (VR-group) or the care as usual group. The intervention group will be exposed to an immersive guided relaxation VR experience (BirthVR) during labour. If a woman in the intervention group requires additional pharmacological pain relief, this will be offered according to the local protocol. The participants who are randomised to the standard care group receive labour pain analgesia on maternal request according to the local usual standard care.
Background: Magnetic resonance imaging (MRI) has been known for almost forty years to generate fear and anxiety. Children may become restless during scanning, which results in movement artifacts requiring the MRI to be repeated with sedation. Very few studies seemed to have looked at the effect of virtual reality (VR) on anxiety in children scheduled for an MRI and how to identify which children are more responsive. Objective: The aims of this study are three-fold: 1- to develop an algorithm of predictability based on biofeedback; 2- to address feasibility and acceptability of a pre-procedural immersive VR (IVR) game preparation for anxiety management during MRIs and 3- to examine the efficacy of IVR game preparation compared to usual care for the management of procedural anxiety during MRIs. Methods: This study will first consist of a field test phase with 10 participants, aged 7 to 17 years old, to develop a predictive algorithm for biofeedback solution and to address the feasibility and acceptability of the research. Following the field test, a RCT will be completed using a parallel design with two groups: 1) experimental group (pre-procedural IVR game preparation), 2) usual care group (standard care as per radiology department's protocol) in an equal ratio of 49 participants per group for a total of 98 participants. Recruitment will be done at CIUSSS de l'Est de l'Île de Montréal, Quebec, Canada. The experimental group will receive a pre-procedural IVR game preparation (IMAGINE) that offers an immersive simulation of the MRI. Participants will complete a questionnaire to assess the acceptability, feasibility and incidence of side effects related to the intervention and the biofeedback device. Data collected will include socio-demographic, clinical characteristics and measures of procedure related-anxiety with the French-Canadian version of the State-Trait Anxiety Inventory for Children (STAIC-F) and the Child Fear Scale (CFS, 0-4). Physiological signs will be noted and include heart rate, skin conductance, hand temperature and muscle tension. Measures of healthcare professionals, parents, and participants' level of satisfaction will also be collected. Analyses will be carried out according to the intention-to-treat principle, with a significance level (α) of 0.05. Conclusions: Our study provides an alternative method for anxiety management to better prepare patients for an awake MRI. The biofeedback will help predict which children are more responsive to this type of intervention. This study will guide future medical practice by providing evidence-based knowledge on a non-pharmacological therapeutic modality for anxiety management in children scheduled for an MRI.
Oncological disease, in addition to undermining the physical health and autonomy of the patient, is often accompanied by significant anxious and depressive symptoms that can compromise the quality of life of both patient and his/her family, hindering the adherence to treatment, the effectiveness of therapies and worsening the clinical prognosis. Several studies confirm that a large number of cancer patients experience severe levels of psychological distress, with an average prevalence of any mood disorder ranging from 29% in palliative care to 38% in oncological and hematological settings. The advanced stages of the disease are characterized by a progressive loss of functional autonomy, forcing the patient to a condition of isolation and both sensory and relational deprivation. The reduction of the occasions in which it is possible to experience positive emotions and meaningful social interactions often corresponds to an intensification of obsessive worries and thoughts, which in turn increase stress and connect to further negative emotional experiences. Thus the patient can be trapped in a vicious circle, that might increase the worsening of quality of life. In the last years, alongside traditional interventions, the effectiveness of interventions based on the use of immersive audiovisual technologies has been tested, such as the use of virtual reality (VR), which have the ability to emotionally involve the person, capture his/her attention and direct it towards positive stimuli, without particular effort to be used. Compared to 2D or 3D videos, VR gives to the user a "greater degree of presence", giving the impression of being immersed in a reality different from the real one. Unlike any other form of psychological intervention, VR does not require special training to be used and has the advantage of being used even in situations of poor mobility or attention capacity. Available literature shows how the use of VR for cancer patients is a widespread practice that can be considered an additional psychological technique. Several studies showed that VR can help in decreasing the psychophysical symptoms usually experienced by cancer patients in different settings (e.g., chemotherapy sessions, invasive medical procedures, and hospitalization). However, up to now, there are no studies in the scientific literature on the use of VR in the context of home palliative care. In this setting, it could be extremely interesting to test the effectiveness of this innovative technology, due to its growing diffusion and accessibility. The present study is aimed at assessing the effects of VR in cancer patients followed by ANT Foundation home palliative care program. The VR headset will be kept at the patients' home so that he/she can use it in moments of greatest psychophysical discomfort (e.g., pain peaks, moments of anxiety or sadness). The VR will contain both non-interactive and interactive contents, the last ones specifically developed for ANT patients.
For a young patient, the conditions of proton therapy treatment can be stressful. Adjusting the environment can be a source of avoiding this physical and psychological discomfort impacting the quality of treatment. A fixed, long, uncomfortable position is the main cause of stress, already present due to the cancerous therapeutic course. It extends the positioning time. For the patient and the optimization of his treatment, solutions must be sought. Relaxation in virtual reality is efficient, simple and non-medicinal and could reduce stress in children and allow irradiation in very good conditions. We will assess the effectiveness of the virtual reality session using objective (placement time, helmet tolerance) and subjective (perceived anxiety via a dedicated questionnaire) criteria. This is the first pediatric virtual reality study, supported by the French Group of Pediatric Radiotherapists, to reduce anxiety in radiotherapy. Multiple benefits from this pilot study are expected, such as improved reception conditions, treatment parameters and better acceptance of proton therapy sessions.
This study aims to investigate whether viewing an immersive virtual reality (VR) image through a VR headset during elective hysteroscopy under Registered Nurse (RN) led sedation with fentanyl and midazolam plus local anesthesia (monitored anesthetic care) will improve patient satisfaction with their anesthesia. Patients will be randomized to either receive usual care or usual care plus VR. Satisfaction will be measured by asking patients to complete a post-procedure survey consisting of 11 questions.
This project examines, in chronic pain, the mechanisms of immersive virtual reality compared to the mechanisms of placebo hypoalgesia. The potential of developing new non-pharmacological premises for low-risk interventions for pain management is high.