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Research Article | DOI: https://doi.org/10.31579/2692-9392/0101
Head of medical oncology service - Laghouat- Algeria
*Corresponding Author: SAKHRI Selma épse BOULHART, Head of medical oncology service - Laghouat- Algeria.
Citation: SAKHRI Selma épse BOULHART (2022) Cancer and Virtual Reality Vr, the Great Challenge of The Century. J. Archives of Medical Case Reports and Case Study. 5(1); DOI: 10.31579/2692-9392/0101
Copyright: © 2022 SAKHRI Selma épse BOULHART, This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Received: 01 December 2021 | Accepted: 27 December 2021 | Published: 04 January 2022
Keywords: persistence; transovarial; intratoracal; ae. Aegypti; ae. albopictus
The number of new cases of cancer is constantly increasing around the world. The lengthening of life expectancy and therefore the aging of the population largely explain this increase in the number of cancers, in particular (prostate cancer in men, breast cancer in women, colorectal or gastric cancers)
The number of new cases of cancer is constantly increasing around the world. The lengthening of life expectancy and therefore the aging of the population largely explain this increase in the number of cancers, in particular (prostate cancer in men, breastcancer in women, colorectal or gastric cancers) . The diagnosis, the associated treatments as well as the more or less long-term sequelae represent a multitude of stressful situations. It has thus been shown that more than 10% of patients treated for cancer present the clinical symptoms of an anxiety disorder [1] and this prevalence reachesnearly 17.6%, in patients living with cancer for more than two years. Years [2]. Virtual reality is a therapeutic aid, but it also has its place in the training of doctors in oncologyand in cancer diagnosis.
Medical oncologyas a whole and virtualreality have a promising future.
Virtual reality for patients
Virtual realityhas found its place with patients as a therapeutic aid. For a large numberof pathologies, such as cancer, it is used because it is a revolutionary technology but above all gentle and without side effects.
VR refers to the interactions betweenan individual and a computer generated environ- ment stimulating multiple sensory modalities, including visual, or auditory experiences, The user's perception of reality is facilitated by the use of headsets (HMD, in glasses or helmets), (Figure 1).
VR is the most useful and used in this area. In developed countries, many oncology departments use virtual reality to help their patients fight against pain related to the disease or following a biopsy.
Almost half of hospital patients experience pain, a quarter of which is considered "un- bearable" [4]. The treatment of pain has traditionally been based on pharmacological management, including opioids, which can give inconsistent and suboptimal results. Therapeutic virtual reality (VR) has become an effective and non-pharmacological treatment modality for pain [4, 5]. VR users wear a head-mounted display with a proxi- mity screen that creates a feeling of being transported to realistic three-dimensional worlds (Fig. 1-2).
A proposed mechanistic theory of VR suggests that by stimulating the visual cortex while engaging other senses, VR acts as a distraction to limit the user's processing of nociceptive stimuli. [6].The ubiquity of high performance mobile computing has now reduced both the size and cost of virtual reality devices, enabling its use in everyday clinical environments. To date, VR has been used in many clinical settings in oncology, to help treat anxiety disorders, control pain, support physical rehabilitation, and distract patients during chemotherapy, [4, 6] Of Likewise, VR reduces pain and provides posi- tive distraction during procedures, such as intravenous line placements [6]
To better manage a hospitalization
VR is indeed an ideal tool to help adult patients and children to fight against stress but also trouble for chemotherapy sessions, it is a technology that will help them keep morale during these sessions.
Several controlled VR trials in hospitals have been published in the last 10 years
Virtual reality is indicated for anxious patients:
There are many anxiety-generating situations in palliative care (announcement of di- sease progression, care, chemotherapy sessions, radiotherapy, etc.) Often linked to anxiety attacks, the associated pains wake up or are increased. The use of head- phones could therefore soothe these patients by diverting their attention, and thus re- duce the pain crisis.
The virtual reality headset can help prevent pain:
Linked to certain treatments (installation of a peripheral venous route, Huber needle, indwelling catheter, carrying out blood gases, etc.) and during the repair of complex dressings (dilapidated, very painful tumor wounds, sources of anxiety, etc.).
This device can be used in addition to the usual therapies:
Like anxiolytics, neuroleptics or analgesics. It may also be of interest for patients who are resistant to taking medication.
To train doctors
For medicine
Its use in the field of health has focused on technical and educational applications (eg, preparation for surgery through simulations of surgical
acts, medical evaluations), but also in therapeutic management - known as therapy by VR exposure - of certain pa- thologies such as cancer, anxiety disorders, psychosis, and certain forms of depres- sion) [7-8]
For virtual training of surgeons and biomedical devices
Surgeons require specific skills requiring extreme practice and dedicated training, but this process can be difficult for medical trainees. Virtual reality offers students the op- portunity to perform a low-risk procedure before performing surgery on an individual to resolve this problem.
Students develop skills such as on-site thinking, problem-solving in a hands-on envi- ronment, and performing tasks in a stressful environment. Virtual reality-based training has unique advantages. VR makes it easier to work with various deep organs that may be physically obstructed by others and, therefore, difficult to observe during conventio- nal surgical training
VR can be used as a training approach to transfer procedural knowledge in the bio- pharmaceutical industry, replacing traditional reading of long manuals [8].
Experiential biomedical education tools for teaching
Virtual reality enhances the learning experience of students by teaching new concepts of molecular biology in cancerology [7-8]. For a generation living a digital lifestyle, at- tention span has dramatically decreased thanks to media technologies [2-7].
VR as an educational tool offers feasible digital solutions to this problem as students focus on a virtual space where distractions are greatly reduced. One approach to using virtual reality in classrooms is to provide students with headsets synchronized with a central device to experience the same content. It can also be decentralized, where medical lessons take place in a virtual classroom with students wearing VR headsets and logging in from different locations.
Virtual reality (VR) is revolutionizing the world around us, the use of VR in oncology is today a practice that is increasingly considered by healthcare teams, It is highly inte- ractive, flexible, tailored to the individual, and applicable to people of different ages, genders, and health.
As technology improves and costs are reduced, virtual reality will undoubtedly shape the future of cancer care
Clearly Auctoresonline and particularly Psychology and Mental Health Care Journal is dedicated to improving health care services for individuals and populations. The editorial boards' ability to efficiently recognize and share the global importance of health literacy with a variety of stakeholders. Auctoresonline publishing platform can be used to facilitate of optimal client-based services and should be added to health care professionals' repertoire of evidence-based health care resources.
