ESTRO 2023 - Abstract Book

S2055

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ESTRO 2023

Conclusion Whenever a new radiotherapy immobilization mask is implemented, a study must be carried out to analyze the impact on patients. The head and neck masks provided by the manufactured B achieved a better reproducibility of the patient`s position, reducing the offset to be made prior to treatment.

PO-2285 Development of a patient-centred program to manage radiotherapy mask anxiety and claustrophobia

R. McCafferty 1 , S. Dalzell 1 , A. Leong 1,2

1 Bowen Icon Cancer Centre, Radiation Therapy, Wellington, New Zealand; 2 University of Otago, Radiation Therapy, Wellington, New Zealand Purpose or Objective Claustrophobia and anxiety have been associated with wearing an immobilisation mask whilst undergoing radiotherapy (RT) to the head and neck (H&N) area (Keast et al., 2019; Nixon et al., 2018). The management of psychological distress is therefore fundamental to achieving positive outcomes for patients whilst delivering accurate treatment. Keast et al. (2019) concluded that comprehensive intervention is recommended to minimise mask-related anxiety. Nixon et al. (2019) also recommended that routine screening be implemented to assess mask anxiety during RT. To ensure treatment is successful for the patient, a comprehensive patient centred program has been developed to manage mask-anxiety. Materials and Methods Two radiation therapists investigated mask-related resources from several sources. Reflective practice regarding previous experiences with patients was incorporated. A mask-making video resource was evaluated with feedback sought from the wider department regarding its effectiveness. Coping strategies for claustrophobia were analysed and pooled into a resource, including attending a claustrophobia workshop run by a specialised H&N radiation therapist. Finally, the program