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Cautiously optimistic: A survey of radiation oncology professionals' perceptions of automation in radiotherapy planning.

ABSTRACT: Introduction:While there is evidence to show the positive effects of automation, the impact on radiation oncology professionals has been poorly considered. This study examined radiation oncology professionals' perceptions of automation in radiotherapy planning. Method:An online survey link was sent to the chief radiation therapists (RT) of all Australian radiotherapy centres to be forwarded to RTs, medical physicists (MP) and radiation oncologists (RO) within their institution. The survey was open from May-July 2019. Results:Participants were 204 RTs, 84 MPs and 37 ROs (response rates ?10% of the overall radiation oncology workforce). Respondents felt automation resulted in improvement in consistency in planning (90%), productivity (88%), quality of planning (57%), and staff focus on patient care (49%). When asked about perceived impact of automation, the responses were; will change the primary tasks of certain jobs (66%), will allow staff to do the remaining components of their job more effectively (51%), will eliminate jobs (20%), and will not have an impact on jobs (6%). 27% of respondents believe automation will reduce job satisfaction. 71% of respondents strongly agree/agree that automation will cause a loss of skills, while only 25% strongly agree/agree that the training and education tools in their department are sufficient. Conclusion:Although the effect of automation is perceived positively, there are some concerns on loss of skillsets and the lack of training to maintain this. These results highlight the need for continued education to ensure that skills and knowledge are not lost with automation.

SUBMITTER: Batumalai V

PROVIDER: S-EPMC7683263 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature

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Cautiously optimistic: A survey of radiation oncology professionals' perceptions of automation in radiotherapy planning.

Batumalai Vikneswary V Jameson Michael G MG King Odette O Walker Rhiannon R Slater Chelsea C Dundas Kylie K Dinsdale Glen G Wallis Andrew A Ochoa Cesar C Gray Rohan R Vial Phil P Vinod Shalini K SK

Technical innovations & patient support in radiation oncology 20201117

<h4>Introduction</h4>While there is evidence to show the positive effects of automation, the impact on radiation oncology professionals has been poorly considered. This study examined radiation oncology professionals' perceptions of automation in radiotherapy planning.<h4>Method</h4>An online survey link was sent to the chief radiation therapists (RT) of all Australian radiotherapy centres to be forwarded to RTs, medical physicists (MP) and radiation oncologists (RO) within their institution. Th ...[more]

PMID: 33251344

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Project description:ImportanceTelehealth has emerged as a means of improving access and reducing cost for medical oncology care; however, use by specialists prior to the coronavirus disease 2019 (COVID-19) pandemic still remained low. Medical oncology professionals' perceptions of telehealth for cancer care are largely unknown, but are critical to telehealth utilization and expansion efforts.ObjectiveTo identify medical oncology health professionals' perceptions of the barriers to and benefits of telehealth video visits.Design, setting, and participantsThis qualitative study used interviews conducted from October 30, 2019, to March 5, 2020, of medical oncology health professionals at the Thomas Jefferson University Hospital, an urban academic health system in the US with a cancer center. All medical oncology physicians, physicians assistants, and nurse practitioners at the hospital were eligible to participate. A combination of volunteer and convenience sampling was used, resulting in the participation of 29 medical oncology health professionals, including 20 physicians and 9 advanced practice professionals, in semistructured interviews.Main outcomes and measuresMedical oncology health professionals' perceptions of barriers to and benefits of telehealth video visits as experienced by patients receiving cancer treatment.ResultsOf the 29 participants, 15 (52%) were women and 22 (76%) were White, with a mean (SD) age of 48.5 (12.0) years. Respondents' perceptions were organized using the 4 domains of the National Quality Forum framework: clinical effectiveness, patient experience, access to care, and financial impact. Respondents disagreed on the clinical effectiveness and potential limitations of the virtual physical examination, as well as on the financial impact on patients. Respondents also largely recognized the convenience and improved access to care enabled by telehealth for patients. However, many reported concern regarding the health professional-patient relationship and their limited ability to comfort patients in a virtual setting.Conclusions and relevanceMedical oncology health professionals shared conflicting opinions regarding the barriers to and benefits of telehealth in regard to clinical effectiveness, patient experience, access to care, and financial impact. Understanding oncologists' perceptions of telehealth elucidates potential barriers that need to be further investigated or improved for telehealth expansion and continued utilization; further research is ongoing to assess current perceptions of health professionals and patients given the rapid expansion of telehealth during the COVID-19 pandemic.

Project description:PurposeWe aimed to assess perceptions of, and training regarding, the publishing process among US radiation oncology (RO) residents, focusing on awareness and understanding of criteria for selecting appropriate and legitimate peer-reviewed journals for academic publishing. The growing challenge of predatory publication in the broader scientific realm and its relevancy to resident training is also briefly discussed.Methods and materialsA survey was opened to residents of all Accreditation Council for Graduate Medical Education-accredited RO programs in the United States, focusing on 3 categories: (1) demographics; (2) submission, peer review, and publication of academic research; and (3) subjective ranking of factors for choosing an appropriate publisher/journal. Results were stratified by level of training and number of publications.ResultsOverall, 150 of 690 residents (19.8%) responded, with a 98% (147 of 150) completion rate. Twenty of 150 residents (13.3%) reported formal training in manuscript preparation and choosing academic journals. Only 3.4% of residents reported departmental guidelines regarding publication in "predatory" journals; 57.7% were unsure. The 3 most important factors influencing publisher and journal choice were impact factor (ranked first for 59.0%), whether a journal is found in a major index (ranked first for 18.0%), and association with a reputable organization (ranked first for 17.0%). Importance of impact factor increased with number of publications (50% with 0 publications, 48.3% with 1-5, 63.9% with 5-10, 76.2% with 10-15, and 70.6% with >15). Cost considerations influenced journal choice at least once for 79 (52.7%) residents.ConclusionsImpact factor was the most important consideration for residents when choosing an appropriate publisher, with increased emphasis with increasing number of publications. A minority had formal training in choosing appropriate academic journals and knowing how to identify so-called predatory journals or were aware if their department has proscriptions regarding publication in such journals. Additional emphasis on formal training for RO residents in manuscript preparation and choosing academic journals is warranted.

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Project description:Purpose/objectivesStereotactic ablative body radiotherapy (SBRT) for vertebral metastases is a challenging treatment process. Planning automation has recently reported the potential to improve plan quality and increase planning efficiency. We performed a dosimetric evaluation of the new Personalized engine implemented in Pinnacle3 for full planning automation of SBRT spine treatments in terms of plan quality, treatment efficiency, and delivery accuracy.Materials/methodsThe Pinnacle3 treatment planning system was used to reoptimize six patients with spinal metastases, employing two separate automated engines. These two automated engines, the existing Autoplanning and the new Personalized, are both template-based algorithms that employ a wishlist to construct planning goals and an iterative technique to replicate the planning procedure performed by skilled planners. The boost tumor volume (BTV) was defined as the macroscopically visible lesion on RM examination, and the planning target volume (PTV) corresponds with the entire vertebra. Dose was prescribed according to simultaneous integrated boost strategy with BTV and PTV irradiated simultaneously over 3 fractions with a dose of 30 and 21 Gy, respectively. Dose-volume histogram (DVH) metrics and conformance indices were used to compare clinically accepted manual plans (MP) with automated plans developed using both Autoplanning (AP) and Personalized engines (Pers). All plans were evaluated for planning efficiency and dose delivery accuracy.ResultsFor similar spinal cord sparing, automated plans reported a significant improvement of target coverage and dose conformity. On average, Pers plans increased near-minimal dose D98% by 10.4% and 8.9% and target coverage D95% by 8.0% and by 4.6% for BTV and PTV, respectively. Automated plans provided significantly superior dose conformity and dose contrast by 37%-47% and by 4.6%-5.7% compared with manual plans. Overall planning times were dramatically reduced to about 15 and 23 min for Pers and AP plans, respectively. The average beam-on times were found to be within 3 min for all plans. Despite the increased complexity, all plans passed the 2%/2 mm γ-analysis for dose verification.ConclusionAutomated planning for spine SBRT through the new Pinnacle3 Personalized engine provided an overall increase of plan quality in terms of dose conformity and a major increase in efficiency. In this complex anatomical site, Personalized strongly reduce the tradeoff between optimal accurate dosimetry and planning time.

Project description:PurposeScientific and clinical achievements in radiation, medical, and surgical oncology are changing the landscape of interdisciplinary oncology. The German Society for Radiation Oncology (DEGRO) working group of young clinicians and scientists (yDEGRO) and the DEGRO representation of associate and full professors (AKRO) are aware of the essential role of radiation oncology in multidisciplinary treatment approaches. Together, yDEGRO and AKRO endorsed developing a German radiotherapy & radiation oncology vision 2030 to address future challenges in patient care, research, and education. The vision 2030 aims to identify priorities and goals for the next decade in the field of radiation oncology.MethodsThe vision development comprised three phases. During the first phase, areas of interest, objectives, and the process of vision development were defined jointly by the yDEGRO, AKRO, and the DEGRO board. In the second phase, a one-day strategy retreat was held to develop AKRO and yDEGRO representatives' final vision from medicine, biology, and physics. The third phase was dedicated to vision interpretation and program development by yDEGRO representatives.ResultsThe strategy retreat's development process resulted in conception of the final vision "Innovative radiation oncology Together - Precise, Personalized, Human." The first term "Innovative radiation oncology" comprises the promotion of preclinical research and clinical trials and highlights the development of a national committee for strategic development in radiation oncology research. The term "together" underpins collaborations within radiation oncology departments as well as with other partners in the clinical and scientific setting. "Precise" mainly covers technological precision in radiotherapy as well as targeted oncologic therapeutics. "Personalized" emphasizes biology-directed individualization of radiation treatment. Finally, "Human" underlines the patient-centered approach and points towards the need for individual longer-term career curricula for clinicians and researchers in the field.ConclusionThe vision 2030 balances the ambition of physical, technological, and biological innovation as well as a comprehensive, patient-centered, and collaborative approach towards radiotherapy & radiation oncology in Germany.

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Cautiously optimistic: A survey of radiation oncology professionals' perceptions of automation in radiotherapy planning.

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Cautiously optimistic: A survey of radiation oncology professionals' perceptions of automation in radiotherapy planning.

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