Caring for patients with dementia undergoing radiation therapy–A national audit

Towards an improved dementia care experience in clinical radiography practice: A state-of-the-art review

INTRODUCTION

The increasing global incidence rate of dementia and associated co/multimorbidity has consequently led to a rise in the number of people with dementia (PwD) requiring clinical radiography care services. This review aims to explore and integrate findings from diverse settings with a focus on the experiences of PwD and stakeholders, towards the development of a holistic approach for dementia care and management within the context of radiography services.

METHOD

An electronic search was performed across the following databases: PUBMED, CINAHL, Medline, SCOPUS, and ScienceDirect for articles published from January 2009 and June 2023. Articles were included if they fulfilled a predefined criteria mainly focused on experiences of PwD and/or other stakeholders when using the radiography services. Data obtained from the included studies were analysed using a result-based convergent synthesis.

RESULT

Eleven studies from diverse settings met the inclusion criteria. A mix of both positive and negative experiences of PwD and stakeholders were reported following visits to radiology and radiotherapy departments were highlighted across settings. The findings were themed around the need for: person-centred care, effective communication, attitudinal changes of staff, specialised and improved clinical environment and inclusion of caregivers for the care of PwD.

DISCUSSION

This study emphasise the critical importance of adopting holistic approaches to caring for PwD. This involves adopting a person-centred approach, actively involving caregivers, effective communication, and adequate training for radiographers to provide quality services, all in dementia-friendly environments.

CONCLUSION

The experiences of various stakeholders highlight the need for a more holistic approach and strategy for the care and management of PwD within the context of the radiography services. This calls for an urgent need for a comprehensive strategy that includes awareness creation of staff to enhance the quality of care and the overall experience for PwD using the radiography services.

Radiographers' experiences in working with patients living with dementia in Norway - A qualitative study

INTRODUCTION

Imaging departments are seeing an increase in the number of patients living with dementia (PWD), driven by the ageing population and diagnostic benefits offered by medical imaging. This study explored radiographers' experiences during imaging examinations for PWD.

METHODS

A semi-structured interview guide comprising questions about radiographers' experiences, knowledge concerning PWD, challenges faced, and departmental initiatives was developed. Eight radiographers were interviewed, four working in MRI or general imaging, including CT and four in nuclear medicine, at three hospital trusts in Norway. Data analysis was conducted using inductive content analysis as described by Elo and Kyngäs, following a three-step process of preparation, organising and reporting. The qualified radiographers coded, categorised, and defined the themes and sub-themes to report on the findings.

RESULTS

Three main categories emerged: 1. Radiographers' experiences, which included overall challenges and the radiographers' attitudes. 2. Measures undertaken, outlining the actions radiographers take during procedures, and 3.Competencies, highlighting the knowledge possessed by radiographers. Organisational challenges, such as the absence of overarching protocols and insufficient training for radiographers related to PWD, posed difficulties in effectively conducting procedures. Creating a calm environment, collaborating with caregivers, scheduling adequate time for examinations, and possessing good communication skills were viewed as facilitators for conducting examinations successfully.

CONCLUSION

Radiographers perceived imaging of patients living with dementia to be generally uncomplicated. However, challenges in planning for and communicating with patients, particularly for advanced examinations or acute settings, were reported. Establishing dementia-friendly departments and training radiographers in specific communication techniques could be beneficial.

IMPLICATIONS FOR PRACTICE

There is a need for more dementia-friendly imaging departments and communication training for radiographers working with PWD.

Cancer care for people with dementia: Literature overview and recommendations for practice and research

As many countries experience population aging, patients with cancer are becoming older and have more preexisting comorbidities, which include prevalent, age-related, chronic conditions such as dementia. People living with dementia (PLWD) are vulnerable to health disparities, and dementia has high potential to complicate and adversely affect care and outcomes across the cancer trajectory. This report offers an overview of dementia and its prevalence among patients with cancer and a summary of the research literature examining cancer care for PLWD. The reviewed research indicates that PLWD are more likely to have cancer diagnosed at an advanced stage, receive no or less extensive cancer treatment, and have poorer survival after a cancer diagnosis. These cancer disparities do not necessarily signify inappropriately later diagnosis or lower treatment of people with dementia as a group, and they are arguably less feasible and appropriate targets for care optimization. The reviewed research indicates that PLWD also have an increased risk of cancer-related emergency presentations, lower quality processes of cancer-related decision making, accessibility-related barriers to cancer investigations and treatment, higher experienced treatment burden and higher caregiver burden for families, and undertreated cancer-related pain. The authors propose that optimal cancer care for PLWD should focus on proactively minimizing these risk areas and thus must be highly person-centered, with holistic decision making, individualized reasonable adjustments to practice, and strong inclusion and support of family carers. Comprehensive recommendations are made for clinical practice and future research to help clinicians and providers deliver best and equitable cancer care for PLWD and their families.

Older adults and the unique role of the radiation therapist: Future directions for improving geriatric oncology training and education

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This article reviews the status quo of the available evidence and guidance for geriatric oncology clinical practice, training and education for radiation therapists worldwide.

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We explore the unique clinical role that radiation therapists play in the management of older adults undergoing radiation therapy.

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We define multiple clinical care points in which the radiation therapists role could potentially expand or specialise into geriatric screening, assessment and intervention to optimise the care of older adults.

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Current GO educational offerings and future directions to improve RTT knowledge and skills around caring for older adults are outlined.

There is widespread recognition that the provision of high quality, appropriate and equitable care to older adults with cancer is a growing challenge in oncology practice. Radiation therapy (RT) is an effective and localised treatment that represents an attractive curative or palliative option for many older adults, and radiation therapists (RTT) play an important role in the delivery, support and quality of care for people during RT. The need to develop an evidence-based, global approach to improving all radiation oncology (RO) professionals’ knowledge and clinical practice in geriatric oncology (GO) has been previously identified. This article specifically focusses on the status quo of GO clinical practice and education for RTT worldwide. We explore the unique clinical role that RTT play in the management of older adults with cancer and define multiple clinical care points in which RTT could potentially participate in geriatric screening, geriatric assessment and intervention to optimise the care of older adults, with a focus on dementia. Directions for future efforts to improve the knowledge and clinical skills of RTT in caring for older adults are discussed.

Potential for identification of memory problems in the cancer clinic to enable improved treatment experience and outcomes: Mixed methods case study research

PURPOSE

To inform improvement in cancer treatment experience and outcomes for people with dementia or milder cognitive impairment. People with dementia, compared to those without, experience more side effects from cancer treatment and have poorer outcomes including poorer survival.

METHODS

The research was a mixed methods exploratory case study. Each case was a cancer treatment in a person with memory loss, a common symptom of dementia. Observations were conducted in 30 clinic sessions at one cancer centre between September 2014 and February 2015. Thirty-three encounters between people with a memory problem and a staff member were observed and ten consultations recorded. Interviews were conducted with five staff members and six people receiving cancer treatment, five accompanied by their carer. Analysis, informed by hermeneutic phenomenology, enabled the treatment pathway to be mapped and modelled to reveal sites for intervention.

FINDINGS

Five potential sites of intervention were identified in the treatment pathway. Five actions at the sites of intervention that may improve patient experience and outcomes include, raising awareness of common problems for people with cognitive impairment receiving cancer treatment, encouraging disclosure of memory problems, staff training to identify memory problems and to know what to do, offering tools and techniques to aid self-management of memory problems, and addressing carer support needs.

CONCLUSION

Embedding biomedical treatment of cancer within a dementia-friendly psychosocial system may enable safe cancer treatment for a greater number of people with dementia or milder cognitive impairment.

Evaluating Canadian Radiation Therapists and UK Therapeutic Radiographers' Experiences and Opinions of a Safety Strap to Secure Patients during Radiotherapy

INTRODUCTION

A serious patient safety incident at a cancer centre in Ontario, Canada, saw a patient fall from an elevated treatment couch. A regional investigation recommended the use of a securing safety strap. The authors evaluate the value of the strap through the experiences of the radiation therapists' who use it. A secondary aim is to explore the potential for using a securing safety strap with UK therapeutic radiographers.

METHODS

A two-stage design was guided by an evidence-based practice framework. Stage one used a questionnaire to capture treating radiation therapists' experiences and opinions of the strap at a single cancer centre. Quantitative data were analysed descriptively and free-text data via a content analysis. Stage two used semistructured interviews with thematic analysis to explore views of three UK therapeutic radiographers.

RESULTS

Twenty-five of approximately 130 eligible staff responded to the Canadian questionnaire. Of the respondents, 24% (n = 6) 'strongly disagreed', 28% (n = 7) 'agreed' and 48% (n = 12) 'neither agreed nor disagreed' that they would recommend the strap to other departments. Most of the respondents think strap use should be at the staffs' discretion, with patients with dementia/cognitive impairment ranked as the group benefiting most. Ninety-two percent (n = 23) of respondents confirmed that patients sometimes refuse the strap. Themes arising from stage two interviews are as follows: patient benefit (use for select patients only); patient safety versus control (restraint); and practical implementation issues.

CONCLUSION

The policy of universal use of the strap should be reviewed. Those who use it are equivocal about its value and feel it should be reserved for select patients at the treating professional's discretion. Full evaluation of the effectiveness and acceptability of the device for different patients may promote both staff enthusiasm towards the device and evidence-based practice. Adequate resources are required to evaluate implementation of such safety initiatives.

Palliative Radiation Therapy in Older Adults With Cancer: Age-Related Considerations

There are many additional considerations when treating older adults with cancer, especially in the context of palliative care. Currently, radiation therapy is underutilised in some countries and disease sites, but there is also evidence of unnecessary treatment in other contexts. Making rational treatment decisions for older adults necessitates an underlying appraisal of the person's physiological reserve capacity. This is termed 'frailty', and there is considerable heterogeneity in its clinical presentation, from patients who are relatively robust and suitable for standard treatment, to those who are frail and perhaps require a different approach. Frailty assessment also presents an important opportunity for intervention, when followed by Comprehensive Geriatric Assessment (CGA) in those who require it. Generally, a two-step approach, with a short initial screening, followed by CGA, is advocated in geriatric oncology guidelines. This has the potential to optimise care of the older person, and may also reverse or slow the development of frailty. It therefore has an important impact on the patient's quality of life, which is especially valued in the context of palliative care. Frailty assessment also allows a more informed discussion of treatment outcomes and a shared decision-making approach. With regards to the radiotherapy regimen itself, there are many adaptations that can better facilitate the older person, from positioning and immobilisation, to treatment prescriptions. Treatment courses should be as short as possible and take into account the older person's unique circumstances. The additional burden of travel to treatment for the patient, caregiver or family/support network should also be considered. Reducing treatments to single fractions may be appropriate, or alternatively, hypofractionated regimens. In order to enhance care and meet the demands of a rapidly ageing population, future radiation oncology professionals require education on the basic principles of geriatric medicine, as many aspects remain poorly understood.