Research on therapies that may rouse a patient in a persistent vegetative state needs to include the ethical considerations of waking a patient in a state of incomplete recovery.

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This lesson is an interdisciplinary approach to introducing Virtual Reality (VR) immersions through the lens of disability studies.

Background Different non-pharmacological techniques, including hypnosis and virtual reality (VR) are currently used as complementary tools in the treatment of anxiety, acute and chronic pain. A new technique called virtual reality hypnosis (VRH), which encompasses a combination of both tools, is regularly used although its benefits and underlying mechanisms remain unknown to date. With the goal to improve our understanding of VRH combination effects, it is necessary to conduct randomised and controlled research trials in order to understand their clinical interest and potential benefits. Methods Patients (n = 100) undergoing cardiac surgery at the Liège University Hospital will be randomly assigned to one of four conditions (control, hypnosis, VR or VRH). Each patient will receive two sessions of one of the techniques: one the day before the surgery and one the day after. Physiological assessments will be made on the monitor and patients will rate their levels of anxiety, fatigue, pain, absorption and dissociation. Discussion This study will help to expand knowledge on the application of virtual reality, hypnosis and VRH in the specific context of cardiac and intensive care procedures, and the influence of these non-pharmacological techniques on patient’s anxiety, fatigue, pain and phenomenological experience. Trial registration ClinicalTrials.gov: NCT03820700. Date registered on 29 January 2019. Study recruitment date: October 6, 2018. Study anticipated completion date: December 28, 2020.

A man was sentenced to months instead of years because of Officer Timothy Thrane's forgiveness

In 2016, a team reported that a 25-year-old man recovering from a coma had made remarkable progress following a treatment to jump-start his brain using ultrasound. Now, researchers report that two more patients with severe brain injuries have also made impressive progress thanks to the same technique.

"Hooked Up" is the 21st episode of Batman Beyond. It originally aired on November 13, 1999. Batman discovers several teenagers addicted to a new form of virtual reality, which causes harmful...

Neurocritical Care - This proceedings article presents actionable research targets on the basis of the presentations and discussions at the 2nd Curing Coma National Institutes of Health (NIH)...

Europe PMC is an archive of life sciences journal literature.

There’s no evidence-based consensus on how long a seizure-ridden patient should be kept in an artificial coma to enable the brain to recover. Wolfgang Muhlhofer, M.D., an assistant professor of neurology, wants to change that.

John Hanna, from Inverclyde, said without the Recovery trial, he would not be here today as the study marks its second anniversary.

Understanding Consciousness

Answer (1 of 5): I would say you would start having cravings after the initial daily reminders of past mistakes, stress, and regrets that maybe you were seeking the escape from the reasons or traumas that led you to do drugs. I didn't use to escape from anything. AA swears I was traumatized and h...

Introduction The annual mortality and national expense of the opioid crisis continue to rise in the USA (130 deaths/day, $50 billion/year). Opioid use disorder usually starts with the prescription of opioids for a medical condition. Its risk is associated with greater pain intensity and coping strategies characterised by pain catastrophising. Non-pharmacological analgesics in the hospital setting are critical to abate the opioid epidemic. One promising intervention is virtual reality (VR) therapy. It has performed well as a distraction tool and pain modifier during medical procedures; however, little is known about VR in the acute pain setting following traumatic injury. Furthermore, no studies have investigated VR in the setting of traumatic brain injury (TBI). This study aims to establish the safety and effect of VR therapy in the inpatient setting for acute traumatic injuries, including TBI. Methods and analysis In this randomised within-subjects clinical study, immersive VR therapy will be compared with two controls in patients with traumatic injury, including TBI. Affective measures including pain catastrophising, trait anxiety and depression will be captured prior to beginning sessions. Before and after each session, we will capture pain intensity and unpleasantness, additional affective measures and physiological measures associated with pain response, such as heart rate and variability, pupillometry and respiratory rate. The primary outcome is the change in pain intensity of the VR session compared with controls. Ethics and dissemination Dissemination of this protocol will allow researchers and funding bodies to stay abreast in their fields through exposure to research not otherwise widely publicised. Study protocols are compliant with federal regulation and University of Maryland Baltimore’s Human Research Protections and Institutional Review Board (protocol number HP-00090603). Study results will be published on completion of enrolment and analysis, and deidentified data can be shared by request to the corresponding author. Trial registration number [NCT04356963; Pre-results][1]. [1]: /lookup/external-ref?link_type=CLINTRIALGOV&access_num=NCT04356963&atom=%2Fbmjopen%2F11%2F11%2Fe056030.atom

Scientific Reports - Visuo-acoustic stimulation that helps you to relax: A virtual reality setup for patients in the intensive care unit

Just as there is a robust science that supports development and rigorous testing of clinical innovations, the emerging field of implementation science…

BackgroundRelapse, often precipitated by drug-associated cues that evoke craving, is a key problem in the treatment of methamphetamine use disorder (MUD). Drug-associated memories play a major role in the maintenance of relapse. Extinction training is a common method for decreasing drug craving by suppressing drug-associated memories. However, the effects are often not permanent, which is evident in form of spontaneous recovery or renewal of cue-elicited responses. Based on memory reconsolidation theory, the retrieval-extinction (R-E) paradigm may be more effective in decreasing spontaneous recovery or renewal responses than extinction. After the original memory reactivated to a labile state, extinction will be introduced within the reconsolidation window, thereby updating drug-associated memories. However, there are still some controversial results, which suggest that the reactivation of drug-associated memories and the 10 min-6 h of limited time window are two main elements in the R-E protocol. Virtual reality (VR) is supposed to promote memory reactivation by providing vivid drug-related stimuli when compared with movies.ObjectiveThe aim of this study is to examine the effectiveness of R-E training combined with VR on reducing spontaneous recovery or renewal of cue-elicited responses, in comparison to extinction, R-E training provided outside the time window of 6 h and R-E training retrieved using videos, in methamphetamine abusers.MethodsThe study is a parallel matched...

[Treatment of poisoning in a common observation department]

The magnitude of change in the BCVA 1 year after spectacles plus prescribed alternate-day patching was not significantly different than that after spectacles plus prescribed daily patching to treat amblyopia in children 4 to 5 years old. The effect of patching was not separate from that of optical c …

Chronic disorders of consciousness cause a total or partial and fluctuating unawareness of the surrounding environment. Virtual reality (VR) can be useful as a diagnostic and/or a neurorehabilitation tool, and its effects can be monitored by means of ...