Use of Virtual Reality Medical Hypnosis for Anxiolytic Purposes During Frozen Embryo Transfer - Hypno-TEC Feasibility Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- The feasibility of using a virtual reality hypnosis headset for anxiolysis during a frozen embryo transfer
研究概览
简要总结
Assisted Reproduction Technology (ART) procedures are often long and particularly stressful for couples. The level of anxiety appears to persist throughout the entire process, particularly during embryo transfer, a pivotal and delicate stage in In Vitro Fertilization (IVF). Many women apprehend this maneuver, firstly, as it represents the culmination of the process and consequently elicits apprehensions regarding negative outcome, and secondly, as it instigates anxiety related to potential discomfort during the procedure.
Medical Hypnosis in Virtual Reality is a combination of hypnotherapy and immersion in a fictitious world, used in the medical field for anxiolytic and analgesic purposes. This fusion is made possible by a virtual reality headset coupled with an auditory device.
The diversion and relaxation conferred by this device can lead to a reduction in perceived anxiety and an indirect enhancement of compliance and cooperation during medical procedure. Several studies have already demonstrated a benefit on pre-operative and peri-operative anxiety, with reassuring safety data on the use of this medical device.
However, despite the common use of VRH in the medical field, encouraging data on anxiety reduction, and accessibility to these headsets within in certain ART departments, they are not routinely employed during embryo transfers. Various barriers to the implementation of this medical device in this indication seem to be present, encompassing organizational, technical, and practical aspects.
Consequently, the Hypno-TEC study aims to assess the feasibility of using virtual reality hypnosis (VRH) headset for anxiolytic purposes during frozen embryo transfer (FET).
Hypno-TEC will be a prospective interventional study, not comparative, and conducted at a single center, within the Reproductive Medicine Department of the Mother-Child-Woman Hospital in Lyon. This clinical investigation will fall under category 4.2 of medical device regulations, according to European Regulation 2017/745.
The enrolled patients, estimated to be 50 in number, will benefit from the device (VRH headset) during the execution of the FET procedure.
Besides assessing the feasibility of this usage, secondary outcomes will include: (i) evaluating the procedure's acceptability, (ii) patient and caregiver satisfaction with this application, (iii) effect on patient anxiety, and (iv) the pregnancy rates following the transfers concerned by the study.
The expected benefit is the potential to incorporate these headsets into routine practice, thereby would be enhancing patient adherence and tolerance to the transfer procedure.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Female patient aged between 18 and 45
- •Currently undergoing In Vitro Fertilization treatment at the Assisted Reproduction Unit of the Mother-Child-Woman Hospital in Lyon
- •Having a frozen embryo transfer planned, and for which the companion plans to be present
- •Having signed an informed consent form
- •Affiliated with the French social security system
- •Understanding the French language, both spoken and written
排除标准
- •Unbalanced epilepsy
- •Patients with psychiatric disorders documented in their medical records
- •Visual impairments preventing use of virtual reality (lack of binocular vision)
- •Hearing impairments preventing use of audio headset (deafness, blindness)
- •Claustrophobia
- •First embryo transfer
- •Fresh embryo transfer
- •Persons under guardianship, curatorship or judicial protection
- •Individuals deprived of liberty, persons receiving psychiatric care, and individuals admitted to a health or social facility for purposes other than clinical investigation
- •Any medical condition judged by the investigator's expertise as incompatible with the research
研究组 & 干预措施
Patients benefiting from the virtual reality hypnosis headset during frozen embryo transfer
The study will involve women, aged between 18 and 45, receiving care within the Reproductive Medicine Department at the Mother-Child-Woman Hospital in Lyon, as part of an assisted reproduction journey, and for whom a frozen embryo transfer is planned. The patients should have previously undergone an embryo transfer to be familiar with the medical procedure to be performed. Their partner must have planned to be present during the FET, in order to comply to identity vigilance regulations.
The study will be proposed to them during the consultation scheduled for the dispensing of their prescriptions in preparation for the transfer. If the patient agrees to participate, she will then use a virtual reality hypnosis headset during her frozen embryo transfer.
干预措施: Use of virtual reality hypnosis headset during frozen embryo transfer (Device)
结局指标
主要结局
The feasibility of using a virtual reality hypnosis headset for anxiolysis during a frozen embryo transfer
时间窗: The composite criterion will be assessed through three binary questions (corresponding to the three constituent criteria) to be answered by the FET operator immediately after the procedure.
This is a combined criterion, requiring the validation of the following three criteria for the utilization of these headsets to be considered "feasible": * Availability of the headset on the day of the FET (yes/no) * Provision of the headset by the caregiver of the FET (yes/no) * Optimal use of the headset during the FET (yes/no) (i.e., optimal use is defined as the absence of technical incidents or battery depletion throughout the headset's usage duration during the procedure) A negative response to any of these three criteria will result in the procedure being deemed not feasible
次要结局
- Measurement of procedure acceptability from the patients' perspective(This information will be completed by the patient immediately after the FET.)
- Satisfaction rate of patient regarding the procedure.(This information will be completed by the patient immediately after the FET.)
- Satisfaction rate of healthcare providers regarding the procedure.(This information will be completed by the caregiver immediately after the FET.)
- Duration of medical device usage (number of minutes)(This information will be collected by the FET operator immediately after FET.)
- Rate of biological pregnancies obtained after the FETs(This information will be obtained by reviewing the electronic medical records of the patients 1 month after the FET.)
- Effect of VRH headset usage on patient anxiety, measured through the change in average anxiety score(The 〖"STAI-Y1" 〗_"STATE " self-assessment anxiety questionnaire will be provided to the patient in paper format just before the FET and immediately after the procedure.)