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Lastrucci A, Wandael Y, Orlandi G, Barra A, Chiti S, Gigli V, Marletta M, Pelliccia D, Tonietti B, Ricci R, Giansanti D. Precision Workforce Management for Radiographers: Monitoring and Managing Competences with an Automatic Tool. J Pers Med 2024; 14:669. [PMID: 39063923 DOI: 10.3390/jpm14070669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 06/13/2024] [Accepted: 06/14/2024] [Indexed: 07/28/2024] Open
Abstract
Optimizing work shifts in healthcare is crucial for maintaining high standards of service delivery and fostering professional development. This study delves into the emerging field of skill-oriented work shift optimization, focusing specifically on radiographers within the healthcare sector. Through the development of Skills Retention Monitoring (SRH), this research aims to enhance skill monitoring, workload management, and organizational performance. In this study, several key highlights emerged: (a) Introduction of the SRH tool: The SRH tool represents a resource-efficient solution that harnesses existing software infrastructure. A preliminary version, focusing on the radiographers' professional profile, was released, and after several months of use, it demonstrated effectiveness in optimizing work based on competency monitoring. (b) The SRH tool has thus demonstrated the capacity to generate actionable insights in the organizational context of radiographers. By generating weekly reports, the SRH tool streamlines activity management and optimizes resource allocation within healthcare settings. (c) Application of a Computer-Assisted Web Interviewing (CAWI) tool for pre-release feedback during a training event. (d) Strategic importance of a maintenance and monitoring plan: This plan, rooted in a continuous quality improvement approach and key performance indicators, ensures the sustained effectiveness of the SRH tool. (e) Strategic importance of a transfer plan: Involving professional associations and employing targeted questionnaires, this plan ensures the customization of the tool from the perspective of each profession involved. This is a crucial point, as it will enable the release of tool versions tailored to various professions operating within the hospital sector. As a side result, the tool could allow for a more tailored and personalized medicine both by connecting the insights gathered through the SRH tool with the right competencies for healthcare professionals and with individual patient data. This integration could lead to better-informed decision making, optimizing treatment strategies based on both patient needs and the specific expertise of the healthcare provider. Future directions include deploying the SRH tool within the Pisa hospital network and exploring integration with AI algorithms for further optimization. Overall, this research contributes to advancing work shift optimization strategies and promoting excellence in healthcare service delivery.
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Affiliation(s)
- Andrea Lastrucci
- Department of Allied Health Professions, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Yannick Wandael
- Department of Allied Health Professions, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Giovanni Orlandi
- Department of Allied Health Professions, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Angelo Barra
- Department of Allied Health Professions, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Stefano Chiti
- Department of Allied Health Professions, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Valentina Gigli
- Staff della Direzione Aziendale, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Massimo Marletta
- Department of Allied Health Professions, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy
| | - Davide Pelliccia
- Department of Allied Health Professions, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy
| | - Barbara Tonietti
- Staff della Direzione Aziendale, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
| | - Renzo Ricci
- Department of Allied Health Professions, Azienda Ospedaliero-Universitaria Careggi, 50134 Florence, Italy
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Leech M, Abdalqader A, Alexander S, Anderson N, Barbosa B, Callens D, Chapman V, Coffey M, Cox M, Curic I, Dean J, Denney E, Kearney M, Leung VW, Mortsiefer M, Nirgianaki E, Povilaitis J, Strikou D, Thompson K, van den Bosch M, Velec M, Woodford K, Buijs M. The Radiation Therapist profession through the lens of new technology: A practice development paper based on the ESTRO Radiation Therapist Workshops. Tech Innov Patient Support Radiat Oncol 2024; 30:100243. [PMID: 38831996 PMCID: PMC11145757 DOI: 10.1016/j.tipsro.2024.100243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Accepted: 03/13/2024] [Indexed: 06/05/2024] Open
Abstract
Technological advances in radiation therapy impact on the role and scope of practice of the radiation therapist. The European Society of Radiotherapy and Oncology (ESTRO) recently held two workshops on this topic and this position paper reflects the outcome of this workshop, which included radiation therapists from all global regions. Workflows, quality assurance, research, IGRT and ART as well as clinical decision making are the areas of radiation therapist practice that will be highly influenced by advancing technology in the near future. This position paper captures the opportunities that this will bring to the radiation therapist profession, to the practice of radiation therapy and ultimately to patient care.
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Affiliation(s)
- Michelle Leech
- Applied Radiation Therapy Trinity, Discipline of Radiation Therapy, Trinity College Dublin, Ireland
- Trinity St. James’s Cancer Institute, Dublin, Ireland
| | | | - Sophie Alexander
- The Royal Marsden NHS Foundation Trust and The Institute of Cancer Research, Sutton, United Kingdom
| | - Nigel Anderson
- Department of Radiation Oncology, Olivia Newton-John Cancer Wellness & Research Centre - Austin Health, Heidelberg, Australia
| | - Barbara Barbosa
- Escola Internacional de Doutoramento, Universidad de Vigo, Spain
- Medical Physics, Radiobiology and Radiation Protection Group, IPO Porto Research Center (CI-IPOP), Porto Comprehensive Cancer Center (Porto.CCC) & Rise@CI-IPOP (Health Research Network), Porto, Portugal
| | - Dylan Callens
- University Hospital Leuven, Department of Radiation Oncology, Leuven, Belgium
- KU Leuven, Laboratory of Experimental Radiotherapy, Leuven, Belgium
| | | | - Mary Coffey
- Applied Radiation Therapy Trinity, Discipline of Radiation Therapy, Trinity College Dublin, Ireland
| | - Maya Cox
- Auckland City Hospital, Auckland, New Zealand
| | - Ilija Curic
- Radiosurgery and Stereotactic Radiotherapy Department, University Clinical Center of Serbia, Belgrade, Serbia
| | - Jenna Dean
- Department of Radiation Oncology, Olivia Newton-John Cancer Wellness & Research Centre - Austin Health, Heidelberg, Australia
| | | | - Maeve Kearney
- Applied Radiation Therapy Trinity, Discipline of Radiation Therapy, Trinity College Dublin, Ireland
- Trinity St. James’s Cancer Institute, Dublin, Ireland
| | - Vincent W.S. Leung
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong
| | | | | | - Justas Povilaitis
- The Hospital of Lithuanian University of Health Sciences Kauno klinikos, Kaunas, Lithuania
| | - Dimitra Strikou
- Radiation Oncology Unit, University and General Attikon Hospital, Athens, Greece
| | - Kenton Thompson
- Department of Radiation Therapy Services, Peter MacCallum Cancer Centre, Melbourne, Australia
| | | | - Michael Velec
- Princess Margaret Cancer Centre, University Health Network, Toronto, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, Canada
| | - Katrina Woodford
- Department of Radiation Therapy Services, Peter MacCallum Cancer Centre, Melbourne, Australia
- Department of Medical Imaging and Radiation Sciences, Monash University, Clayton, Australia
| | - Monica Buijs
- InHolland Haarlem, University of Applied Science, Haarlem, the Netherlands
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Jones S, Thompson K, Porter B, Shepherd M, Sapkaroski D, Grimshaw A, Hargrave C. Automation and artificial intelligence in radiation therapy treatment planning. J Med Radiat Sci 2024; 71:290-298. [PMID: 37794690 PMCID: PMC11177028 DOI: 10.1002/jmrs.729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 09/12/2023] [Indexed: 10/06/2023] Open
Abstract
Automation and artificial intelligence (AI) is already possible for many radiation therapy planning and treatment processes with the aim of improving workflows and increasing efficiency in radiation oncology departments. Currently, AI technology is advancing at an exponential rate, as are its applications in radiation oncology. This commentary highlights the way AI has begun to impact radiation therapy treatment planning and looks ahead to potential future developments in this space. Historically, radiation therapist's (RT's) role has evolved alongside the adoption of new technology. In Australia, RTs have key clinical roles in both planning and treatment delivery and have been integral in the implementation of automated solutions for both areas. They will need to continue to be informed, to adapt and to transform with AI technologies implemented into clinical practice in radiation oncology departments. RTs will play an important role in how AI-based automation is implemented into practice in Australia, ensuring its application can truly enable personalised and higher-quality treatment for patients. To inform and optimise utilisation of AI, research should not only focus on clinical outcomes but also AI's impact on professional roles, responsibilities and service delivery. Increased efficiencies in the radiation therapy workflow and workforce need to maintain safe improvements in practice and should not come at the cost of creativity, innovation, oversight and safety.
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Affiliation(s)
- Scott Jones
- Radiation Oncology Princess Alexandra Hospital Raymond TerraceBrisbaneQueenslandAustralia
| | - Kenton Thompson
- Department of Radiation Therapy ServicesPeter MacCullum Cancer Care CentreMelbourneVictoriaAustralia
| | - Brian Porter
- Northern Sydney Cancer CentreRoyal North Shore HospitalSydneyNew South WalesAustralia
| | - Meegan Shepherd
- Northern Sydney Cancer CentreRoyal North Shore HospitalSydneyNew South WalesAustralia
- Monash UniversityClaytonVictoriaAustralia
| | - Daniel Sapkaroski
- Department of Radiation Therapy ServicesPeter MacCullum Cancer Care CentreMelbourneVictoriaAustralia
- RMIT UniversityMelbourneVictoriaAustralia
| | | | - Catriona Hargrave
- Radiation Oncology Princess Alexandra Hospital Raymond TerraceBrisbaneQueenslandAustralia
- Queensland University of Technology, Faculty of Health, School of Clinical SciencesBrisbaneQueenslandAustralia
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Oliveira C, Barbosa B, Couto JG, Bravo I, Hughes C, McFadden S, Khine R, McNair HA. Advanced practice in radiotherapy across Europe: stakeholders' perceptions of implementation and evolution. Radiography (Lond) 2024; 30:896-907. [PMID: 38608565 DOI: 10.1016/j.radi.2024.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 03/09/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024]
Abstract
INTRODUCTION Adapting radiotherapy services with workforce innovation using skills-mix or task-shifting optimises resources, supporting current and future demands. Advanced practitioners (APs) work at a different level of practice (beyond initial registration) across four pillars: clinical practice, leadership and management, education, and research. There is limited cross-country research on the advanced therapeutic radiographers/radiation therapists (TR/RTTs), particularly in Europe. This study aimed to investigate European radiotherapy stakeholders' perceptions regarding current and future advanced practice (AP). METHODS From June to September 2022, one-to-one online semi-structured interviews were conducted in English, and audio and video were recorded. Full verbatim audio files were independently transcribed and checked by interviewer and interviewees. Braun and Clarke's seven steps guided the thematic analysis (using NVivo). RESULTS Thirty-three interviewees working or studying in 16 European countries represented practitioners (n=14), managers (n=6), educators (n=4), professional bodies (n=4), students (n=3), and regulators (n=2). Four overarching themes emerged: "AP drivers and outcomes", "AP challenges vs enablers", "Current vs future AP", "Becoming and being advanced practitioner". Participants identified research as the neglected AP pillar due to a lack of protected time, limited staff skills, no research culture, no funding, workload, and clinical priorities. Interviewees highlighted the importance of consistency in job titles, harmonisation of education models and curricula, definition of AP requirements, and support for all AP pillars through job plans and workforce planning. CONCLUSION Neither the profession nor education of TR/RTTs are harmonised across Europe, which is highly reflected in advanced-level practice. Advanced TR/RTTs should work across all pillars, including research, and these should be embedded in master's programmes, including leadership. IMPLICATIONS FOR PRACTICE This study highlights a policy gap in the education and practice of APs in radiotherapy.
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Affiliation(s)
- C Oliveira
- Radiotherapy Department, Instituto Português de Oncologia do Porto (IPO Porto), Portugal; Escola Internacional de Doutoramento, Universidad de Vigo, Spain.
| | - B Barbosa
- Radiotherapy Department, Instituto Português de Oncologia do Porto (IPO Porto), Portugal; Escola Internacional de Doutoramento, Universidad de Vigo, Spain; Medical Physics, Radiobiology Group and Radiation Protection Group, IPO Porto Research Centre (CI-IPOP), Instituto Português de Oncologia do Porto (IPO Porto), Portugal.
| | - J G Couto
- Radiography Department, Faculty of Health Sciences, University of Malta, Malta.
| | - I Bravo
- Medical Physics, Radiobiology Group and Radiation Protection Group, IPO Porto Research Centre (CI-IPOP), Instituto Português de Oncologia do Porto (IPO Porto), Portugal.
| | - C Hughes
- School of Health Sciences, Ulster University, United Kingdom.
| | - S McFadden
- School of Health Sciences, Ulster University, United Kingdom.
| | - R Khine
- European Federation of Radiographer Societies, Utrecht, Netherlands; Institute of Health Sciences Education, Faculty of Medicine & Dentistry, Queen Mary, University of London, United Kingdom.
| | - H A McNair
- European Federation of Radiographer Societies, Utrecht, Netherlands; The Royal Marsden NHS Foundation Trust, Radiotherapy and the Institute of Cancer Research, Surrey, United Kingdom.
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Zulu A, Morton D, Campbell S. Perceptions of radiographers regarding professional development in clinical practice in KwaZulu-Natal, South Africa. Radiography (Lond) 2024; 30:723-730. [PMID: 38428196 DOI: 10.1016/j.radi.2024.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 02/06/2024] [Accepted: 02/19/2024] [Indexed: 03/03/2024]
Abstract
INTRODUCTION Professional development is a concept inclusive of all learning such as postgraduate qualifications, staff development, and reflective practice, pursued for the betterment of radiographers' professional expertise. Professional development is associated with professional capabilities and quality service delivery to the patient, and this understanding of professional development applies to the radiography profession. The study aimed to explore and describe the perceptions of KwaZulu-Natal (KZN) radiographers regarding the role of professional development in clinical practice. METHODS The study followed a qualitative exploratory-descriptive design, whereby the data was collected from 13 radiographers working in rural and urban KZN using one-on-one semi-structured interviews and analysed using Tesch's eight steps of thematic analysis. RESULTS Three principal themes emerged from the data analysis. The first theme was the radiographers' views of what constitutes professional development. The second theme highlighted radiographers' views of what promotes professional development among professionals and the final theme concerned the radiographers' views of what hinders professional development. CONCLUSION South African radiographers experience a range of challenges regarding professional development participation. There is a need to assist radiography managers to facilitate the professional development of their staff; to develop a culture of professional development among their staff; to recognise and reward radiographers for participating in professional development and to provide relevant and effective professional development opportunities for radiographers.
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Affiliation(s)
- A Zulu
- Nelson Mandela University, Summerstrand Port Elizabeth, South Africa.
| | - D Morton
- Nelson Mandela University, Summerstrand Port Elizabeth, South Africa.
| | - S Campbell
- Nelson Mandela University, Summerstrand Port Elizabeth, South Africa.
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Oar B, Brown A, Newman G, Boles A, Rumley CN, Doyle R, Baines J, Tan A. Improvement in male pelvis magnetic resonance image contouring following radiologist-delivered training. J Med Radiat Sci 2024; 71:114-122. [PMID: 37740640 PMCID: PMC10920942 DOI: 10.1002/jmrs.727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 09/07/2023] [Indexed: 09/24/2023] Open
Abstract
INTRODUCTION The magnetic resonance linear accelerator (MRL) combines both magnetic resonance imaging and a linear accelerator, allowing for daily treatment adaptation. This study aimed to assess the impact of radiologist-delivered training in magnetic resonance (MR) contouring of relevant structures within the male pelvis. METHODS Two radiation oncologists, two radiation oncology registrars and seven radiation therapists completed contouring on 10 male pelvis MR datasets both pre- and post-training. A 2-hour MR anatomy training session was delivered by a radiologist, who also provided the 'gold standard' contours. The pre- and post-training contours were compared against the gold standard with Dice similarity coefficient (DSC) and Hausdorff distances calculated; and the pre- and post-confidence scores and timing were compared. RESULTS The improvement in DSC were significant in prostate, rectum and seminal vesicles, with a post-training median DSC of 0.87 ± 0.06, 0.92 ± 0.04 and 0.80 ± 0.14, respectively. The median Hausdorff improved with a median of 1.46 ± 0.78 mm, 0.52 ± 0.32 mm and 1.11 ± 0.86 mm for prostate, rectum and seminal vesicles, respectively. Bladder concordance was high both pre- and post-training. Urethra contours improved post-training, however, remained difficult to contour with a median post-DSC of 0.51 ± 0.24. Overall, confidence scoring improved (P < 0.001) and timing decreased by an average of 4.4 ± 16.4 min post-training. CONCLUSION Radiologist-delivered training improved concordance of male pelvis contouring on MR datasets. Further work is required in the identification of urethra on MRs. These findings are of importance in the MRL adaptive workflow.
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Affiliation(s)
- Bronwyn Oar
- Townsville University HospitalTownsvilleQueenslandAustralia
| | - Amy Brown
- Townsville University HospitalTownsvilleQueenslandAustralia
- Queensland University of TechnologyBrisbaneQueenslandAustralia
- James Cook UniversityTownsvilleQueenslandAustralia
| | - Glen Newman
- Townsville University HospitalTownsvilleQueenslandAustralia
| | - Alan Boles
- Queensland XRayTownsvilleQueenslandAustralia
| | - Christopher N. Rumley
- Townsville University HospitalTownsvilleQueenslandAustralia
- James Cook UniversityTownsvilleQueenslandAustralia
| | - Rachel Doyle
- Townsville University HospitalTownsvilleQueenslandAustralia
| | - John Baines
- Townsville University HospitalTownsvilleQueenslandAustralia
- James Cook UniversityTownsvilleQueenslandAustralia
| | - Alex Tan
- Townsville University HospitalTownsvilleQueenslandAustralia
- James Cook UniversityTownsvilleQueenslandAustralia
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Collins M, Probst H, Grafton K. Decision-making processes in image guided radiotherapy: A think aloud study. J Med Imaging Radiat Sci 2023; 54:707-718. [PMID: 37852920 DOI: 10.1016/j.jmir.2023.09.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 09/27/2023] [Accepted: 09/29/2023] [Indexed: 10/20/2023]
Abstract
INTRODUCTION 3D Image Guided Radiotherapy (IGRT) using Cone Beam Computer Tomography (CBCT) has been implemented for a range of treatment sites across the UK in the last decade. A paucity of evidence exists to understand how radiation therapists (RTTs) make clinical decisions during image interpretation as part of the IGRT process. The aim of this study was to investigate the decision-making processes used by RTTs during image interpretation of IGRT. METHOD Case study methodology was adopted utilising a think aloud observational method with follow-up interviews. 12 RTTs were observed and interviewed across three UK radiotherapy centres. Participants were observed reviewing and making clinical decisions in a simulated environment using clinical scenarios developed in partnership with each centres' Clinical Imaging Lead. Protocol analysis was used to analyse the observational data and thematic analysis was used to analyse the interview data. RESULTS A range of approaches to decision-making was observed which varied in length from nine phrases to 57 (mean 24) per case. Six themes emerged from the data: Set Sequence, Site Specific Clinical Priorities, Initial Gross Review, Decision to treat, Compromise and experience. In addition, three cognitive decision-making processes were identified: Simple linear, Linear repeating and Intuitive decision-making process. The findings of the study align with general principles of expert performance, whereby experience in a specific scope of practice is more beneficial in developing expertise than overall experience. CONCLUSION This study has provided new and original insight in the decision-making processes of RTTs. The study has highlighted three process models to explain how RTTs make decisions during IGRT: Simple linear, Linear repeating and Intuitive decision-making process. Intuitive processes are widely accepted to be error prone and linked to bias. When using this process, some RTTs followed this with a confirmation phase. This second phase of the process should be encouraged when teaching IGRT. The results of the study support the concept of expert performance, where performance and expertise are only improved by exposing individuals to specific types of experiences. RTTs, managers and Higher Education Institutions are encouraged to review these models and implement them into IGRT training. It is clear from the evidence base that understanding how we make decisions, enables us to develop expertise and reduce errors during the decision-making process.
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Affiliation(s)
- Mark Collins
- College of Health Wellbeing & Life Sciences, Sheffield Hallam University, Sheffield S10 2BP, UK.
| | - Heidi Probst
- College of Health Wellbeing & Life Sciences, Sheffield Hallam University, Sheffield S10 2BP, UK
| | - Kate Grafton
- School of Health & Social Care, University of Lincoln, Lincoln LN6 7TS, UK
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de Leon J, Twentyman T, Carr M, Jameson M, Batumalai V. Optimising the MR-Linac as a standard treatment modality. J Med Radiat Sci 2023; 70:491-497. [PMID: 37540059 PMCID: PMC10715353 DOI: 10.1002/jmrs.712] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 07/26/2023] [Indexed: 08/05/2023] Open
Abstract
The magnetic resonance linear accelerator (MR-Linac) offers a new treatment paradigm, providing improved visualisation of targets and organs at risk while allowing for daily adaptation of treatment plans in real time. Online MR-guided adaptive treatment has reduced treatment uncertainties; however, the additional treatment time and resource requirements may be a concern. We present our experience of integrating an MR-Linac into a busy department and provide recommendations for improved clinical and resource efficiency. Furthermore, we discuss potential future technological innovations that can further optimise clinical productivity in a busy department.
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Affiliation(s)
| | | | - Madeline Carr
- GenesisCareAlexandriaNew South WalesAustralia
- Centre for Medical Radiation PhysicsUniversity of WollongongWollongongNew South WalesAustralia
| | - Michael Jameson
- GenesisCareAlexandriaNew South WalesAustralia
- Centre for Medical Radiation PhysicsUniversity of WollongongWollongongNew South WalesAustralia
- School of Clinical Medicine, Faculty of Medicine and HealthUNSW SydneySydneyNew South WalesAustralia
| | - Vikneswary Batumalai
- GenesisCareAlexandriaNew South WalesAustralia
- School of Clinical Medicine, Faculty of Medicine and HealthUNSW SydneySydneyNew South WalesAustralia
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Li W, Padayachee J, Navarro I, Winter J, Dang J, Raman S, Kong V, Berlin A, Catton C, Glicksman R, Malkov V, McPartlin A, Kataki K, Lindsay P, Chung P. Practice-based training strategy for therapist-driven prostate MR-Linac adaptive radiotherapy. Tech Innov Patient Support Radiat Oncol 2023; 27:100212. [PMID: 37265510 PMCID: PMC10230256 DOI: 10.1016/j.tipsro.2023.100212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 04/19/2023] [Accepted: 05/09/2023] [Indexed: 06/03/2023] Open
Abstract
Purpose To develop a practice-based training strategy to transition from radiation oncologist to therapist-driven prostate MR-Linac adaptive radiotherapy. Methods and materials In phase 1, 7 therapists independently contoured the prostate and organs-at-risk on T2-weighted MR images from 11 previously treated MR-Linac prostate patients. Contours were evaluated quantitatively (i.e. Dice similarity coefficient [DSC] calculated against oncologist generated online contours) and qualitatively (i.e. oncologist using a 5-point Likert scale; a score ≥ 4 was deemed a pass, a 90% pass rate was required to proceed to the next phase). Phase 2 consisted of supervised online workflow with therapists required no intervention from the oncologist on 10 total cases to advance. Phase 3 involved unsupervised therapist-driven workflow, with offline support from oncologists prior to the next fraction. Results In phase 1, the mean DSC was 0.92 (range 0.85-0.97), and mean Likert score was 3.7 for the prostate. Five therapists did not attain a pass rate (3-5 cases with prostate contour score < 4), underwent follow-up one-on-one review, and performed contours on a further training set (n = 5). Each participant completed a median of 12 (range 10-13) cases in phase 2; of 82 cases, minor direction were required from the oncologist on 5 regarding target contouring. Radiation oncologists reviewed 179 treatment fractions in phase 3, and deemed 5 cases acceptable but with suggestions for next fraction; all other cases were accepted without suggestions. Conclusion A training stepwise program was developed and successfully implemented to enable a therapist-driven workflow for online prostate MR-Linac adaptive radiotherapy.
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Affiliation(s)
- Winnie Li
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Jerusha Padayachee
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Inmaculada Navarro
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Jeff Winter
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Jennifer Dang
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Srinivas Raman
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Vickie Kong
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Alejandro Berlin
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Charles Catton
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Rachel Glicksman
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Victor Malkov
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Andrew McPartlin
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Kaushik Kataki
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Patricia Lindsay
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Peter Chung
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
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Boisbouvier S, Corbin S, Charpentier M, Billaud P, Dolpierre B, Douir N, De Oliveira A, Sousa F. [The first steps towards advanced practice for radiation therapists]. Cancer Radiother 2023; 27:583-587. [PMID: 37481343 DOI: 10.1016/j.canrad.2023.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/09/2023] [Accepted: 06/13/2023] [Indexed: 07/24/2023]
Abstract
The implementation of advanced practice in RT requires evidence regarding the clinical practices of radiation therapists (RTT) in the field. In this context, the goal of this article is to report the roles assigned to RTT in order to meet the demands of patients, RT services, and/or healthcare professionals. As part of the French Society of Oncologic Radiotherapy's congress, the Radiotherapy Committee of the French Association of radiographers presented a scientific program encompassing three main themes: patient follow-up by a RTT, the expertise of an RTT in Image Guided Radiation Therapy (IGRT), Adaptive Radiotherapy (ART), and the involvement of a RTT in research. This article presents an overview of five oral presentations that highlight concrete examples of roles assigned to RTTs in these specific domains. The follow-up of patients has been assigned to RTT. Research and development have been recognized as activities in which RTT play a significant role. The establishment of RTT specializing in IGRT has been reported to facilitate decision-making and is essential in ensuring professional expertise. Lastly, there is a need to enhance RTT skills in adaptive RT to support the implementation of this technique. These roles described as advanced practice meet needs and require a specific organisational framework and appropriate education and training (master type). Activities such as post-RT follow-up, validation of positioning imaging, delineation, writing research protocols, and involvement in the development of technological innovations were identified as essential tasks that can be assigned to RTT.
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Affiliation(s)
- S Boisbouvier
- Département de radiothérapie, centre Léon-Bérard, rue Laënnec, 69008 Lyon, France.
| | - S Corbin
- Département de radiothérapie, institut Gustave-Roussy, Villejuif, France
| | - M Charpentier
- Département de radiothérapie, assistance publique des hôpitaux de Marseille, Marseille, France
| | - P Billaud
- Département de radiothérapie, institut régional du cancer de Montpellier, Montpellier, France
| | - B Dolpierre
- Département de radiothérapie, institut régional du cancer de Montpellier, Montpellier, France
| | - N Douir
- Département de radiothérapie, institut Gustave-Roussy, Villejuif, France
| | - A De Oliveira
- Département de radiothérapie, institut Curie, Paris, France
| | - F Sousa
- Département de radiothérapie, institut Jules-Bordet, université libre de Bruxelles (ULB), hôpital universitaire de Bruxelles (H.U.B), rue Meylemeersch, 90, 1070 Bruxelles, Belgique
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11
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Joyce E, Jackson M, Skok J, Rock B, McNair HA. What do we want? Training! When do we want it? Now? A training needs analysis for adaptive radiotherapy for therapeutic radiographers. Radiography (Lond) 2023; 29:818-826. [PMID: 37331130 DOI: 10.1016/j.radi.2023.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 04/14/2023] [Accepted: 05/24/2023] [Indexed: 06/20/2023]
Abstract
INTRODUCTION Therapeutic radiographers (TRs) have adapted to the changing requirements and demands of the oncology service and in response to advanced techniques such as on-line adaptive MRI-guided radiotherapy (MRIgRT). The skills required for MRIgRT would benefit many TRs not just those involved in this technique. This study presents the results of a training needs analysis (TNA) for the required MRIgRT skills in readiness for training TRs for current and future practice. METHODS A UK-based TNA was used to ask TRs about their knowledge and experience with essential skills required for MRIgRT based on previous investigations into the topic. A five-point Likert scale was used for each of the skills and the difference in values were used to calculate the training need for current and future practice. RESULTS 261 responses were received (n = 261). The skill rated the most important to current practice was CBCT/CT matching and/or fusion. The current highest priority needs were radiotherapy planning and radiotherapy dosimetry. The skill rated the most important to future practice was CBCT/CT matching and/or fusion. The future highest priority needs were MRI acquisition and MRI Contouring. Over 50% of participants wanted training or additional training in all skills. There was an increase in all values for skills investigated from current to future roles. CONCLUSION Although the examined skills were viewed as important to current roles, the future training needs, both overall and high priority, were different compared to current roles. As the 'future' of radiotherapy can arrive rapidly, it is essential that training is delivered appropriately and timely. Before this can occur, there must be investigations into the method and delivery of this training. IMPLICATIONS FOR PRACTICE Role development. Education changes for therapeutic radiographers.
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Affiliation(s)
- E Joyce
- Royal Marsden NHS Foundation Trust, London, UK.
| | - M Jackson
- St George's University of London, UK
| | - J Skok
- St George's University of London, UK
| | - B Rock
- Royal Marsden NHS Foundation Trust, London, UK
| | - H A McNair
- Royal Marsden NHS Foundation Trust, London, UK; Institute of Cancer Research, UK.
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12
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Delaby N, Barateau A, Chiavassa S, Biston MC, Chartier P, Graulières E, Guinement L, Huger S, Lacornerie T, Millardet-Martin C, Sottiaux A, Caron J, Gensanne D, Pointreau Y, Coutte A, Biau J, Serre AA, Castelli J, Tomsej M, Garcia R, Khamphan C, Badey A. Practical and technical key challenges in head and neck adaptive radiotherapy: The GORTEC point of view. Phys Med 2023; 109:102568. [PMID: 37015168 DOI: 10.1016/j.ejmp.2023.102568] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 02/15/2023] [Accepted: 03/18/2023] [Indexed: 04/05/2023] Open
Abstract
Anatomical variations occur during head and neck (H&N) radiotherapy (RT) treatment. These variations may result in underdosage to the target volume or overdosage to the organ at risk. Replanning during the treatment course can be triggered to overcome this issue. Due to technological, methodological and clinical evolutions, tools for adaptive RT (ART) are becoming increasingly sophisticated. The aim of this paper is to give an overview of the key steps of an H&N ART workflow and tools from the point of view of a group of French-speaking medical physicists and physicians (from GORTEC). Focuses are made on image registration, segmentation, estimation of the delivered dose of the day, workflow and quality assurance for an implementation of H&N offline and online ART. Practical recommendations are given to assist physicians and medical physicists in a clinical workflow.
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13
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Adair Smith G, Dunlop A, Alexander SE, Barnes H, Casey F, Chick J, Gunapala R, Herbert T, Lawes R, Mason SA, Mitchell A, Mohajer J, Murray J, Nill S, Patel P, Pathmanathan A, Sritharan K, Sundahl N, Tree AC, Westley R, Williams B, McNair HA. Evaluation of therapeutic radiographer contouring for magnetic resonance image guided online adaptive prostate radiotherapy. Radiother Oncol 2023; 180:109457. [PMID: 36608770 PMCID: PMC10074473 DOI: 10.1016/j.radonc.2022.109457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 12/13/2022] [Accepted: 12/23/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND AND PURPOSE The implementation of MRI-guided online adaptive radiotherapy has facilitated the extension of therapeutic radiographers' roles to include contouring, thus releasing the clinician from attending daily treatment. Following undergoing a specifically designed training programme, an online interobserver variability study was performed. MATERIALS AND METHODS 117 images from six patients treated on a MR Linac were contoured online by either radiographer or clinician and the same images contoured offline by the alternate profession. Dice similarity coefficient (DSC), mean distance to agreement (MDA), Hausdorff distance (HD) and volume metrics were used to analyse contours. Additionally, the online radiographer contours and optimised plans (n = 59) were analysed using the offline clinician defined contours. After clinical implementation of radiographer contouring, target volume comparison and dose analysis was performed on 20 contours from five patients. RESULTS Comparison of the radiographers' and clinicians' contours resulted in a median (range) DSC of 0.92 (0.86 - 0.99), median (range) MDA of 0.98 mm (0.2-1.7) and median (range) HD of 6.3 mm (2.5-11.5) for all 117 fractions. There was no significant difference in volume size between the two groups. Of the 59 plans created with radiographer online contours and overlaid with clinicians' offline contours, 39 met mandatory dose constraints and 12 were acceptable because 95 % of the high dose PTV was covered by 95 % dose, or the high dose PTV was within 3 % of online plan. A clinician blindly reviewed the eight remaining fractions and, using trial quality assurance metrics, deemed all to be acceptable. Following clinical implementation of radiographer contouring, the median (range) DSC of CTV was 0.93 (0.88-1.0), median (range) MDA was 0.8 mm (0.04-1.18) and HD was 5.15 mm (2.09-8.54) respectively. Of the 20 plans created using radiographer online contours overlaid with clinicians' offline contours, 18 met the dosimetric success criteria, the remaining 2 were deemed acceptable by a clinician. CONCLUSION Radiographer and clinician prostate and seminal vesicle contours on MRI for an online adaptive workflow are comparable and produce clinically acceptable plans. Radiographer contouring for prostate treatment on a MR-linac can be effectively introduced with appropriate training and evaluation. A DSC threshold for target structures could be implemented to streamline future training.
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Affiliation(s)
| | - Alex Dunlop
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Sophie E Alexander
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Helen Barnes
- The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Francis Casey
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Joan Chick
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Ranga Gunapala
- Clinical Trials and Statistic Unit, The Institute for Cancer Research, London, United Kingdom
| | - Trina Herbert
- The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Rebekah Lawes
- The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Sarah A Mason
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Adam Mitchell
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Jonathan Mohajer
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Julia Murray
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Simeon Nill
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Priyanka Patel
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Angela Pathmanathan
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Kobika Sritharan
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Nora Sundahl
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Alison C Tree
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Rosalyne Westley
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | | | - Helen A McNair
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
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14
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Adair Smith G, Dunlop A, Alexander SE, Barnes H, Casey F, Chick J, Gunapala R, Herbert T, Lawes R, Mason SA, Mitchell A, Mohajer J, Murray J, Nill S, Patel P, Pathmanathan A, Sritharan K, Sundahl N, Westley R, Tree AC, McNair HA. Interobserver variation of clinical oncologists compared to therapeutic radiographers (RTT) prostate contours on T2 weighted MRI. Tech Innov Patient Support Radiat Oncol 2023; 25:100200. [PMID: 36654720 PMCID: PMC9841345 DOI: 10.1016/j.tipsro.2022.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/22/2022] [Accepted: 12/21/2022] [Indexed: 01/01/2023] Open
Abstract
The implementation of MRI-guided online adaptive radiotherapy has enabled extension of therapeutic radiographers' roles to include contouring. An offline interobserver variability study compared five radiographers' and five clinicians' contours on 10 MRIs acquired on a MR-Linac from 10 patients. All contours were compared to a "gold standard" created from an average of clinicians' contours. The median (range) DSC of radiographers' and clinicians' contours compared to the "gold standard" was 0.91 (0.86-0.96), and 0.93 (0.88-0.97) respectively illustrating non-inferiority of the radiographers' contours to the clinicians. There was no significant difference in HD, MDA or volume size between the groups.
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Affiliation(s)
| | - Alex Dunlop
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Sophie E. Alexander
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Helen Barnes
- The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Francis Casey
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Joan Chick
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Ranga Gunapala
- Clinical Trials and Statistic Unit, The Institute for Cancer Research, London, United Kingdom
| | - Trina Herbert
- The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Rebekah Lawes
- The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Sarah A. Mason
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Adam Mitchell
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Jonathan Mohajer
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Julia Murray
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Simeon Nill
- Joint Department of Physics at the Royal Marsden and The Institute of Cancer Research, United Kingdom
| | - Priyanka Patel
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Angela Pathmanathan
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Kobika Sritharan
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Nora Sundahl
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Rosalyne Westley
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Alison C. Tree
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Helen A. McNair
- The Institute of Cancer Research/The Royal Marsden NHS Foundation Trust, London, United Kingdom
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15
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Picton M, Crawford D, Jameson M, Alvares S, Hogan L, Loo C, Moutrie Z, Jelen U, Pagulayan C, Dunkerley N, Twentyman T, de Leon J, Batumalai V. Introduction of radiation therapist‐led adaptive treatments on a 1.5 T
MR
‐Linac. J Med Radiat Sci 2022; 70 Suppl 2:94-98. [PMID: 36572532 PMCID: PMC10122921 DOI: 10.1002/jmrs.643] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 12/13/2022] [Indexed: 12/28/2022] Open
Abstract
The introduction of magnetic resonance (MR) linear accelerators (MR-Linac) marks the beginning of a new era in radiotherapy. MR-Linac systems are currently being operated by teams of radiation therapists (RTs), radiation oncology medical physicists (ROMPs) and radiation oncologists (ROs) due to the diverse and complex tasks required to deliver treatment. This is resource-intensive and logistically challenging. RT-led service delivery at the treatment console is paramount to simplify the process and make the best use of this technology for suitable patients with commonly treated anatomical sites. This article will discuss the experiences of our department in developing and implementing an RT-led workflow on the 1.5 T MR-Linac.
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Affiliation(s)
| | | | - Michael Jameson
- GenesisCare Alexandria New South Wales Australia
- School of Clinical Medicine, Faculty of Medicine and Health UNSW Sydney Kensington New South Wales Australia
| | | | - Louise Hogan
- GenesisCare Alexandria New South Wales Australia
| | - Conrad Loo
- GenesisCare Alexandria New South Wales Australia
| | - Zoe Moutrie
- GenesisCare Alexandria New South Wales Australia
- Department of Radiation Oncology South West Sydney Local Health District Sydney New South Wales Australia
| | | | | | | | | | | | - Vikneswary Batumalai
- GenesisCare Alexandria New South Wales Australia
- School of Clinical Medicine, Faculty of Medicine and Health UNSW Sydney Kensington New South Wales Australia
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16
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Hogan L, Jameson M, Crawford D, Alvares S, Loo C, Picton M, Moutrie Z, Pagulayan C, Jelen U, Dunkerley N, Twentyman T, de Leon J, Batumalai V. Old dogs, new tricks:
MR‐Linac
training and credentialing of radiation oncologists, radiation therapists and medical physicists. J Med Radiat Sci 2022; 70 Suppl 2:99-106. [PMID: 36502538 PMCID: PMC10122927 DOI: 10.1002/jmrs.640] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 11/28/2022] [Indexed: 12/14/2022] Open
Abstract
The introduction of magnetic resonance (MR) linear accelerators (MR-Linacs) into radiotherapy departments has increased in recent years owing to its unique advantages including the ability to deliver online adaptive radiotherapy. However, most radiation oncology professionals are not accustomed to working with MR technology. The integration of an MR-Linac into routine practice requires many considerations including MR safety, MR image acquisition and optimisation, image interpretation and adaptive radiotherapy strategies. This article provides an overview of training and credentialing requirements for radiation oncology professionals to develop competency and efficiency in delivering treatment safely on an MR-Linac.
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Affiliation(s)
- Louise Hogan
- GenesisCare Alexandria New South Wales Australia
| | - Michael Jameson
- GenesisCare Alexandria New South Wales Australia
- School of Clinical Medicine, Faculty of Medicine and Health UNSW Sydney Australia
| | | | | | - Conrad Loo
- GenesisCare Alexandria New South Wales Australia
| | | | - Zoe Moutrie
- GenesisCare Alexandria New South Wales Australia
- Department of Radiation Oncology South West Sydney Local Health District Warwick Farm New South Wales Australia
| | | | - Ursula Jelen
- GenesisCare Alexandria New South Wales Australia
| | | | | | | | - Vikneswary Batumalai
- GenesisCare Alexandria New South Wales Australia
- School of Clinical Medicine, Faculty of Medicine and Health UNSW Sydney Australia
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17
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Benson R, Rodgers J, Nelder C, Clough A, Pitt E, Parker J, Whiteside L, Davies L, Bailey R, McMahon J, Kolbe H, Cree A, Dubec M, Van Herk M, Choudhury A, Hoskin P, Eccles C. The impact of an educational tool in cervix image registration across three imaging modalities. Br J Radiol 2022; 95:20211402. [PMID: 35616660 PMCID: PMC10996960 DOI: 10.1259/bjr.20211402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 04/21/2022] [Accepted: 05/18/2022] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVES Accurate image registration is vital in cervical cancer where changes in both planning target volume (PTV) and organs at risk (OARs) can make decisions regarding image registration complicated. This work aims to determine the impact of a dedicated educational tool compared with experience gained in MR-guided radiotherapy (MRgRT). METHODS 10 therapeutic radiographers acted as observers and were split into two groups based on previous experience with MRgRT and Monaco treatment planning system. Three CBCT-CT, three MR-CT and two MR-MR registrations were completed per patient by each observer. Observers recorded translations, time to complete image registration and confidence. Data were collected in two phases; prior to and following the introduction of a cervix registration guide. RESULTS No statistically significant differences were noted between imaging modalities. Each group was assessed independently pre- and post-education, no statistically significant differences were noted in either CBCT-CT or MR-CT imaging. Group 1 MR-MR imaging showed a statistically significant reduction in interobserver variability (p=0.04), in Group 2, the result was not statistically significant (p=0.06). Statistically significant increases in confidence were seen in all three modalities (p≤0.05). CONCLUSIONS At The Christie NHS Foundation Trust, radiographers consistently registered images across three different imaging modalities regardless of their previous experience. The implementation of an image registration guide had limited impact on inter- and intraobserver variability. Radiographers' confidence showed statistically significant improvements following the use of the registration manual. ADVANCES IN KNOWLEDGE This work helps evaluate training methods for novel roles that are developing in MRgRT.
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Affiliation(s)
- Rebecca Benson
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
| | - John Rodgers
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
| | - Claire Nelder
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
| | - Abigael Clough
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
| | - Eleanor Pitt
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
| | - Jacqui Parker
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
| | - Lee Whiteside
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
| | - Lucy Davies
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
| | - Rachael Bailey
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
| | - John McMahon
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
| | - Hope Kolbe
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
| | - Anthea Cree
- Department of Clinical Oncology, The Clatterbridge Cancer
Centre, Liverpool,
UK
| | - Michael Dubec
- Department of Medical Physics and Engineering, The Christie NHS
Foundation Trust, Manchester,
UK
| | - Marcel Van Herk
- Department of Clinical Oncology, The Christie NHS Foundation
Trust, Manchester,
UK
- Division of Cancer Sciences, School of Medical Sciences,
Faculty of Biology, Medicine and Health, University of Manchester,
Manchester Academic Health Science Centre,
Manchester, UK
| | - Ananya Choudhury
- Department of Clinical Oncology, The Christie NHS Foundation
Trust, Manchester,
UK
- Division of Cancer Sciences, School of Medical Sciences,
Faculty of Biology, Medicine and Health, University of Manchester,
Manchester Academic Health Science Centre,
Manchester, UK
| | - Peter Hoskin
- Department of Clinical Oncology, The Christie NHS Foundation
Trust, Manchester,
UK
- Division of Cancer Sciences, School of Medical Sciences,
Faculty of Biology, Medicine and Health, University of Manchester,
Manchester Academic Health Science Centre,
Manchester, UK
| | - Cynthia Eccles
- Department of Radiotherapy, The Christie Hospital NHS
Trust, Manchester,
UK
- Division of Cancer Sciences, School of Medical Sciences,
Faculty of Biology, Medicine and Health, University of Manchester,
Manchester Academic Health Science Centre,
Manchester, UK
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18
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Joyce E, Jackson M, Skok J, Peet B, McNair HA. Images and images: Current roles of therapeutic radiographers. Radiography (Lond) 2022; 28:1093-1100. [PMID: 36054937 DOI: 10.1016/j.radi.2022.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 07/26/2022] [Accepted: 07/31/2022] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Therapeutic radiography is a small profession and has adapted in response to advanced techniques. An increase in on-line adaptive MRI-guided radiotherapy (MRIgRT) will require role extension for therapeutic radiographers (TRs). This study will investigate the current role description for TRs and the activities they currently undertake with regards to MRIgRT. METHOD A training needs analysis was used to ask TRs about their current roles and responsibilities and essential skills required for MRIgRT. For the purposes of this paper, the authors present the results from the demographics of the individual, their current job title with roles and responsibilities, and experience with decision making and image assessment. Descriptive statistics was used to analyse the data. RESULTS 261 responses were received (n = 261). Only 28% of job titles listed contained the protected title of 'therapeutic radiographer'. Advanced clinical practice roles were expressed by participants indicating that if a service need is presented, emerging roles will be created. Variation existed across the standardised roles of TRs and this discrepancy could present challenges when training for MRIgRT. TRs are pivotal in image verification and recognition on a standard linac, and skills developed there can be transferred to MRIgRT. Decision making is crucial for adaptive techniques and there are many skills within their current scope of practice that are indispensable for the MRIgRT. CONCLUSION It has been demonstrated that TRs have a range of roles that cover vast areas of the oncology pathway and so it is important that TRs are recognised so the pivotal role they play is understood by all. TRs have extensive soft-tissue IGRT knowledge and experience, aiding the evolution of decision-making skills and application of off-protocol judgments, the basis of MRIgRT. IMPLICATIONS FOR PRACTICE Role development and changes in education for therapeutic radiographers.
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Affiliation(s)
- E Joyce
- Royal Marsden NHS Foundation Trust, UK
| | - M Jackson
- St George's University of London, UK
| | - J Skok
- St George's University of London, UK
| | - B Peet
- Royal Marsden NHS Foundation Trust, UK
| | - H A McNair
- Royal Marsden NHS Foundation Trust, UK; Institute of Cancer Research, UK.
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19
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Milder MT, Magallon-Baro A, den Toom W, de Klerck E, Luthart L, Nuyttens JJ, Hoogeman MS. Technical feasibility of online adaptive stereotactic treatments in the abdomen on a robotic radiosurgery system. Phys Imaging Radiat Oncol 2022; 23:103-108. [PMID: 35928600 PMCID: PMC9344339 DOI: 10.1016/j.phro.2022.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 07/25/2022] [Accepted: 07/26/2022] [Indexed: 11/30/2022] Open
Affiliation(s)
- Maaike T.W. Milder
- Corresponding author at: Department of Radiation Oncology, Erasmus MC – Cancer Institute, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
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20
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Oliveira C, Barbosa B, Couto JG, Bravo I, Khine R, McNair H. Advanced practice roles of therapeutic radiographers/radiation therapists: A systematic literature review. Radiography (Lond) 2022; 28:605-619. [PMID: 35550932 DOI: 10.1016/j.radi.2022.04.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 04/06/2022] [Accepted: 04/19/2022] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Advances in Radiotherapy (RT) technology and increase of complexity in cancer care have enabled the implementation of new treatment techniques. Subsequently, a greater level of autonomy, responsibility, and accountability in the practice of Therapeutic Radiographers/Radiation Therapists (TR/RTTs) has led to Advanced Practice (AP) roles. The published evidence of this role is scattered with confusing terminology and divergence regarding the perception of whether a specific role represents AP internationally. This study aims to establish an international baseline of evidence on AP roles in RT to identify roles and activities performed by TR/RTTs at advanced level practice and to summarise the impact. METHODS A systematic PRISMA review of the literature was undertaken. Thematic analysis was used to synthesise the roles and associated activities. Six RT external experts validated the list. The impact was scrutinised in terms of clinical, organisational, and professional outcomes. RESULTS Studies (n = 87) were included and categorised into four groups. AP roles were listed by clinical area, site-specific, and scope of practice, and advanced activities were organised into seven dimensions and 27 sub-dimensions. Three most-reported outcomes were: enhanced service capacity, higher patient satisfaction, and safety maintenance. CONCLUSION Evidence-based AP amongst TR/RTTs show how AP roles were conceptualised, implemented, and evaluated. Congruence studies have shown that TR/RTTs are at par with the gold-standard across the various AP roles. IMPLICATIONS FOR PRACTICE This is the first systematic literature review synthetisising AP roles and activities of TR/RTTs. This study also identified the main areas of AP that can be used to develop professional frameworks and education guiding policy by professional bodies, educators and other stakeholders.
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Affiliation(s)
- C Oliveira
- Radiotherapy Department, Instituto Português de Oncologia do Porto (IPO Porto), R. Dr. António Bernardino de Almeida 865, 4200-072, Porto, Portugal; Escola Internacional de Doutoramento, Universidad de Vigo, Circunvalación Ao Campus Universitario, 36310, Vigo, Pontevedra, Spain.
| | - B Barbosa
- Radiotherapy Department, Instituto Português de Oncologia do Porto (IPO Porto), R. Dr. António Bernardino de Almeida 865, 4200-072, Porto, Portugal; Escola Internacional de Doutoramento, Universidad de Vigo, Circunvalación Ao Campus Universitario, 36310, Vigo, Pontevedra, Spain; Medical Physics, Radiobiology Group and Radiation Protection Group, IPO Porto Research Centre (CI-IPOP), Instituto Português de Oncologia do Porto (IPO Porto), R. Dr. António Bernardino de Almeida 865, 4200-072, Porto, Portugal.
| | - J G Couto
- Radiography Department, Faculty of Health Sciences, University of Malta, Msida, MSD2080, Malta.
| | - I Bravo
- Medical Physics, Radiobiology Group and Radiation Protection Group, IPO Porto Research Centre (CI-IPOP), Instituto Português de Oncologia do Porto (IPO Porto), R. Dr. António Bernardino de Almeida 865, 4200-072, Porto, Portugal.
| | - R Khine
- European Federation of Radiographer Societies, PO Box 30511, Utrecht, 3503, AH, Netherlands; School of Health Care and Social Work, Buckinghamshire New University, Buckinghamshire, United Kingdom.
| | - H McNair
- European Federation of Radiographer Societies, PO Box 30511, Utrecht, 3503, AH, Netherlands; The Royal Marsden NHS Foundation Trust, Radiotherapy and the Institute of Cancer Research, Surrey, SM2 5PT, United Kingdom.
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Courtier N, McNulty J. What Radiography offers to therapeutic radiographers/radiation therapists. Radiography (Lond) 2022; 28:253-254. [DOI: 10.1016/j.radi.2022.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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22
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Li W, Winter J, Padayachee J, Dang J, Kong V, Chung P. Case Report: MR-Guided Adaptive Radiotherapy, Some Room to Maneuver. Front Oncol 2022; 12:877452. [PMID: 35494044 PMCID: PMC9047540 DOI: 10.3389/fonc.2022.877452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 03/16/2022] [Indexed: 11/22/2022] Open
Abstract
Background A magnetic resonance linear accelerator (MR-Linac) provides superior soft tissue contrast to evaluate inter- and intra-fraction motion and facilitate online adaptive radiation therapy (ART). We present here an unusual case of locally advanced castrate-resistant prostate cancer treated with high-dose palliative ultra-hypofractionated radiation therapy on the MR-Linac with significant inter-fraction tumor regression. Case Presentation The patient was a 65-year-old man diagnosed with metastatic prostate cancer to bone and pelvic lymph nodes 7 years prior. At diagnosis, he presented with a PSA of 23 ng/ml and was commenced on a luteinizing hormone-releasing hormone agonist, achieving a PSA nadir of 4.68 ng/ml at 12 months. The patient subsequently had progressive lower urinary tract symptoms, his PSA increased to 47 ng/ml, and there was a markedly enlarged pelvic mass involving the prostate with gross extra-capsular disease and invasion into the posterior bladder wall. The patient was referred for palliative radiation to the pelvic mass due to urinary symptoms, pain, and lower limb paraesthesia. Treatment was planned to be delivered on the MR-Linac with a schedule of 36 Gy over 6 weekly factions allowing for maximal target dose delivery while minimizing surrounding organs at risk (OARs) radiation exposure. Unexpectedly, the target volume had a marked 49% (453 cc to 233 cc) reduction that was accounted for in the online adaptive process. A new reference plan was generated after 3 fractions to add sacral plexus as an OAR, previously not visible due to mass encroachment. The patient reported ongoing reduction in urinary symptoms, pelvic pain, and lower limb paresthesia by the end of treatment. Conclusion Using daily MR-guided ART, improved visualization of the changing target and OARs ensured safe dose escalation. The unexpected positive response of the target and improved patient outcomes demonstrated the added value of the MR-Linac for online adaptive radiotherapy in this setting.
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Affiliation(s)
- Winnie Li
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
- *Correspondence: Winnie Li,
| | - Jeff Winter
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Jerusha Padayachee
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Jennifer Dang
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Vickie Kong
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
| | - Peter Chung
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
- Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
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Shepherd M, Graham S, Ward A, Zwart L, Cai B, Shelley C, Booth J. Pathway for radiation therapists online advanced adapter training and credentialing. Tech Innov Patient Support Radiat Oncol 2021; 20:54-60. [PMID: 34917781 PMCID: PMC8665404 DOI: 10.1016/j.tipsro.2021.11.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/15/2021] [Accepted: 11/02/2021] [Indexed: 11/30/2022] Open
Abstract
Online Adaptive Radiation Therapy (oART) provides a solution to account for daily patient variations, but wide spread implementation is hindered by human resources and training. Physicians can mentor Radiation Therapists (RTTs) through traditional tasks such as contouring and plan approval. With evidence-based credentialing activities, decision support aids and ‘on-call’ caveats, RTTs can lead the oART workflow and a ‘Clinician-Lite’ approach. Compliance with legislative, regulatory and medico-legal governing bodies can be addressed through post-graduate study, advanced practice pathways, exemptions and delegation of task.
Online adaptive radiotherapy (oART) is an emerging advanced treatment option for cancer patients worldwide. Current oART practices using magnetic resonance (MR) and cone beam computed tomography (CBCT) based imaging are resource intensive and require physician presence, which is a barrier to widespread implementation. Global evidence demonstrates Radiation Therapists (RTTs) can lead the oART workflow with decision support tools and on ‘on-call’ caveats in a ‘clinician-lite’ approach without significantly compromising on treatment accuracy, speed or patient outcomes. With careful consideration of jurisdictional regulations and guidance from the multi-disciplinary team, RTTs can elevate beyond traditional scopes of practice. By implementing robust and evidence-based credentialing activities, they enable service sustainability and expand the real-world gains of adaptive radiotherapy to a greater number of cancer patients worldwide. This work summarises the evidence for RTT-led oART treatments and proposes a pathway for training and credentialing.
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Affiliation(s)
- Meegan Shepherd
- Northern Sydney Cancer Centre, Royal North Shore Hospital, Reserve Rd, St Leonard, NSW 2065, Australia
| | - Siobhan Graham
- Queen's Hospital, BHRUT NHS Trust, Rom Valley Way, Romford RM1 0AG, UK
| | - Amy Ward
- Queen's Hospital, BHRUT NHS Trust, Rom Valley Way, Romford RM1 0AG, UK
| | - Lissane Zwart
- Medisch Spectrum Twente (MST), Koningstraat 1, 7512 KZ Enschede, Netherlands
| | - Bin Cai
- UT Southwestern Medical Center, Harry Hines Blvd, Dallas, TX 75390, USA
| | | | - Jeremy Booth
- Northern Sydney Cancer Centre, Royal North Shore Hospital, Reserve Rd, St Leonard, NSW 2065, Australia.,Institute of Medical Physics, School of Physics, University of Sydney, Camperdown, NSW 2004, Australia
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de Leon J, Crawford D, Moutrie Z, Alvares S, Hogan L, Pagulayan C, Jelen U, Loo C, Aylward JD, Condon K, Dunkerley N, Heinke MY, Sampaio S, Simon K, Twentyman T, Jameson MG. Early experience with MR-guided adaptive radiotherapy using a 1.5 T MR-Linac: First 6 months of operation using adapt to shape workflow. J Med Imaging Radiat Oncol 2021; 66:138-145. [PMID: 34643065 DOI: 10.1111/1754-9485.13336] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 09/17/2021] [Indexed: 11/26/2022]
Abstract
INTRODUCTION The magnetic resonance linear accelerator (MRL) offers improved soft tissue visualization to guide daily adaptive radiotherapy treatment. This manuscript aims to report initial experience using a 1.5 T MRL in the first 6 months of operation, including training, workflows, timings and dosimetric accuracy. METHODS All staff received training in MRI safety and MRL workflows. Initial sites chosen for treatment were stereotactic and hypofractionated prostate, thoraco-abdomino-pelvic metastasis, prostate bed and bladder. The Adapt To Shape (ATS) workflow was chosen to be the focus of treatment as it is the most robust solution for daily adaptive radiotherapy. A workflow was created addressing patient suitability, simulation, planning, treatment and peer review. Treatment times were recorded breaking down into the various stages of treatment. RESULTS A total of 37 patients were treated and 317 fractions delivered (of which 313 were delivered using an ATS workflow) in our initial 6 months. Average treatment times over the entire period were 50 and 38 min for stereotactic and non-stereotactic treatments respectively. Average treatment times reduced each month. The average difference between reference planned and ionization chamber measured dose was 0.0 ± 1.4%. CONCLUSION The MRL was successfully established in an Australian setting. A focus on training and creating a detailed workflow from patient selection, review and treatment are paramount to establishing new treatment programmes.
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Affiliation(s)
| | | | - Zoë Moutrie
- GenesisCare, Sydney, New South Wales, Australia
| | | | | | | | | | - Conrad Loo
- GenesisCare, Sydney, New South Wales, Australia
| | - Jack D Aylward
- GenesisCare, Sydney, New South Wales, Australia.,Division of Cancer Sciences, Faculty of Biology Medicine and Health, The University of Manchester, Manchester, UK.,Christie Medical Physics and Engineering, The Christie NHS Foundation Trust, The University of Manchester, Manchester, UK
| | | | | | | | | | - Kathy Simon
- GenesisCare, Sydney, New South Wales, Australia
| | | | - Michael G Jameson
- GenesisCare, Sydney, New South Wales, Australia.,Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
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Tsang YM, Routsis DS. Adapting for Adaptive Radiotherapy (ART): The need to evolve our roles as Therapeutic Radiographers. Radiography (Lond) 2021; 27 Suppl 1:S39-S42. [PMID: 34535353 DOI: 10.1016/j.radi.2021.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 08/16/2021] [Accepted: 08/16/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVES 4D Adaptive Radiotherapy (4D-ART) has been stated as the future baseline standard-of-care for technical radiotherapy. Its goal is to optimise radiation dose received by 'adapting' to changes 'seen' in each individual patient, for each treatment delivery (fraction), throughout each treatment delivery. The drive for technological developments to achieve this is ongoing. To enhance the potential benefits, we should consider other aspects of the processes needed: How do changes in clinical practices and processes affect the role of the Therapeutic Radiographer? The aim is to raise the need to explore questions of Therapeutic Radiographers roles and responsibilities within 4D-ART. KEY FINDINGS Moving from using current predictive strategies (such as plan-of-the-day) to being able to dynamically adapt (real-time/4D-ART) for patient changes requires rapid clinical judgements to be made. The question becomes 'who makes these decisions'? Currently Therapeutic Radiographers maybe ideally placed for this. Dynamically adaptive radiotherapy requires Radiographers to have clinical decisions-making skills and authorities within the multi-professional team (MPT). It is not sufficient to train radiographers in the 'how' to use 4D-ART techniques and technologies; the ability to make good clinical judgments comes from understanding the principles supporting this concept by understanding the 'why'. CONCLUSION To support future service needs and ongoing developments within ART, Radiographer's roles need to adapt and evolve, as well as the way their role is perceived within the MPT. We need to provide Radiographers with the education required, abilities and authorities to act. IMPLICATIONS FOR PRACTICE Role revision is required to include greater responsibility for clinical decision making for implementing 4D-ART practices.
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Affiliation(s)
- Y M Tsang
- East and North Hertfordshire NHS Trust, Radiotherapy, Mount Vernon Cancer Centre, Northwood, Middlesex, HA6 2RN, UK
| | - D S Routsis
- Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Radiotherapy Department, Hill's Road, Cambridge, UK.
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