Abstract: Objective: To explore the experience and demands of patients after resection for lung cancer undergoing analgesia with virtual reality (VR) technology, and to provide reference for the development of relevant nursing protocols. Methods: A purposive sampling method was used to select 26 patients after resection for lung cancer who participated in VR-based analgesia. From June to September 2023, face-to-face semi-structured interviews were conducted, and Colaizzi′s phenomenological analysis was used to analyze the interview data. Results: The experience and demands of patients after resection for lung cancer using VR analgesia were summarized into 3 themes, including VR analgesia positive experience (recognition of VR analgesia effect and promotion of mood improvement), VR negative experience of analgesia (fear of experiencing new technology and discomfort during use), postoperative needs for VR analgesia (desire for enriched VR content and enhanced VR technology, the demand for VR operation guidance, the demand for a quiet environment and safety concerns, communication needs). Conclusion: VR analgesia presents positive analgesia effect and experience for patients after lung cancer resection. However, there are still some unmet service needs. Healthcare providers should explore coping strategies according to patients′ demands and perfect the nursing of VR analgesia for patients after resection for lung cancer.

Key words: Lung cancer, Virtual reality technology, Analgesia, Experience, Demand, Qualitative research

摘要： 目的：了解肺癌术后患者运用虚拟现实（Virtual Reality，VR）技术进行镇痛的体验和需求，为制定相关护理方案提供参考。方法：采用目的抽样法，于2023年6月至9月对26例参与VR镇痛的肺癌术后患者进行面对面半结构式访谈，采用Colaizzi现象学分析法对访谈资料进行分析。结果：肺癌术后患者使用VR镇痛的体验及需求可归纳为VR镇痛的积极体验（认可VR镇痛效果、促进心情愉悦）、VR镇痛的消极体验（体验新鲜事物的畏惧感、使用中的不适感）及术后VR镇痛的需求（丰富VR镇痛内容和提升VR技术的需求、VR操作指导需求、环境安静和使用安全需求、沟通交流需求）3个主题。结论：肺癌术后VR镇痛整体呈现较好的镇痛效果和体验，但仍存在一定的服务需求。 医护人员应根据患者诉求，探寻应对策略，完善肺癌术后患者VR镇痛的护理。

关键词: 肺癌, 虚拟现实技术, 镇痛, 体验, 需求, 质性研究