RESUMEN
PURPOSE: For patients with lung cancer, it is critical to provide evidence-based radiation therapy to ensure high-quality care. The US Department of Veterans Affairs (VA) National Radiation Oncology Program partnered with the American Society for Radiation Oncology (ASTRO) as part of the VA Radiation Oncology Quality Surveillance to develop lung cancer quality metrics and assess quality of care as a pilot program in 2016. This article presents recently updated consensus quality measures and dose-volume histogram (DVH) constraints. METHODS AND MATERIALS: A series of measures and performance standards were reviewed and developed by a Blue-Ribbon Panel of lung cancer experts in conjunction with ASTRO in 2022. As part of this initiative, quality, surveillance, and aspirational metrics were developed for (1) initial consultation and workup; (2) simulation, treatment planning, and treatment delivery; and (3) follow-up. The DVH metrics for target and organ-at-risk treatment planning dose constraints were also reviewed and defined. RESULTS: Altogether, a total of 19 lung cancer quality metrics were developed. There were 121 DVH constraints developed for various fractionation regimens, including ultrahypofractionated (1, 3, 4, or 5 fractions), hypofractionated (10 and 15 fractionations), and conventional fractionation (30-35 fractions). CONCLUSIONS: The devised measures will be implemented for quality surveillance for veterans both inside and outside of the VA system and will provide a resource for lung cancer-specific quality metrics. The recommended DVH constraints serve as a unique, comprehensive resource for evidence- and expert consensus-based constraints across multiple fractionation schemas.
Asunto(s)
Neoplasias Pulmonares , Oncología por Radiación , Veteranos , Humanos , Estados Unidos , Neoplasias Pulmonares/radioterapia , Neoplasias Pulmonares/tratamiento farmacológico , Oncología por Radiación/métodos , Consenso , Indicadores de Calidad de la Atención de SaludRESUMEN
PURPOSE: This updated report on intensity modulated radiation therapy (IMRT) is part of a series of consensus-based white papers previously published by the American Society for Radiation Oncology (ASTRO) addressing patient safety. Since the first white papers were published, IMRT went from widespread use to now being the main delivery technique for many treatment sites. IMRT enables higher radiation doses to be delivered to more precise targets while minimizing the dose to uninvolved normal tissue. Due to the associated complexity, IMRT requires additional planning and safety checks before treatment begins and, therefore, quality and safety considerations for this technique remain important areas of focus. METHODS AND MATERIALS: ASTRO convened an interdisciplinary task force to assess the original IMRT white paper and update content where appropriate. Recommendations were created using a consensus-building methodology, and task force members indicated their level of agreement based on a 5-point Likert scale, from "strongly agree" to "strongly disagree." A prespecified threshold of ≥75% of raters who select "strongly agree" or "agree" indicated consensus. CONCLUSIONS: This IMRT white paper primarily focuses on quality and safety processes in planning and delivery. Building on the prior version, this consensus paper incorporates revised and new guidance documents and technology updates. IMRT requires an interdisciplinary team-based approach, staffed by appropriately trained individuals as well as significant personnel resources, specialized technology, and implementation time. A comprehensive quality assurance program must be developed, using established guidance, to ensure IMRT is performed in a safe and effective manner. Patient safety in the delivery of IMRT is everyone's responsibility, and professional organizations, regulators, vendors, and end-users must work together to ensure the highest levels of safety.
Asunto(s)
Oncología por Radiación , Radioterapia de Intensidad Modulada , Humanos , Estados Unidos , Radioterapia de Intensidad Modulada/efectos adversos , Oncología por Radiación/métodos , Planificación de la Radioterapia Asistida por Computador/métodos , Seguridad del Paciente , SociedadesRESUMEN
PURPOSE: The American Society for Radiation Oncology (ASTRO) has produced evidence-based clinical practice guidelines since 2009. It is unknown whether task force members for these guidelines are representative of the diversity of the radiation oncology field, particularly in comparison to the ASTRO membership demographics. We sought to characterize the demographic composition of all task force members to date. METHODS: The author list for ASTRO-led published guidelines from 2010 to 2022 was assessed. Main practice location/institution was extracted from the guideline publication. Self-identified gender and race/ethnicity were obtained from the ASTRO membership database. Years of experience were measured as the number of years post-board certification at time of guideline development. For United States (US)-based physicians, gender was confirmed with the National Provider Identifier database. Proportions of task force members overall and by individual guideline were described by gender, underrepresented in medicine (URM) status, geography (US vs international), US region (if US based), years of experience (separated into ≤5 years including residents, 6-12 years, and >12 years), and type of practice. Proportions for gender, URM, and geography were compared with ASTRO membership demographics. RESULTS: Between 2010 and 2022, there were 25 guideline task forces, with a total of 366 participants: 233 men, 126 women, and 7 unknown gender. There were more men than women serving on most individual task force topics, with 28% of all task forces having >80% composition of men. Of those with self-identified race/ethnicity, 9/204 (4.4%) were URM, which was lower in proportion to URM self-identified ASTRO members (336/3277, 10.3%; P = .007). Most participants were based in the US (n = 323, 88.3%), had >12 years of experience (n = 141, 38.5%), and were from academic institutions (n = 302, 82.5%). Community practitioners were less likely to be women or URM. CONCLUSIONS: Improved data collection and more intentional efforts are needed to ensure that the diversity of guidelines task forces is representative of ASTRO membership and the specialty.
Asunto(s)
Oncología por Radiación , Femenino , Humanos , Masculino , Recolección de Datos , Demografía , Práctica Clínica Basada en la Evidencia , Oncología Médica , Estados UnidosRESUMEN
PURPOSE: This updated report on stereotactic radiosurgery (SRS) and stereotactic body radiation therapy (SBRT) is part of a series of consensus-based white papers previously published addressing patient safety. Since the first white papers were published, SRS and SBRT technology and procedures have progressed significantly such that these procedures are now more commonly used. The complexity and submillimeter accuracy, and delivery of a higher dose per fraction requires an emphasis on best practices for technical, dosimetric, and quality assurance. Therefore, quality and patient safety considerations for these techniques remain an important area of focus. METHOD: The American Society for Radiation Oncology convened a task force to assess the original SRS/SBRT white paper and update content where appropriate. Recommendations were created using a consensus-building methodology and task force members indicated their level of agreement based on a 5-point Likert scale, from "strongly agree" to "strongly disagree." A prespecified threshold of ≥75% of raters who select "strongly agree" or "agree" indicated consensus. SUMMARY: This white paper builds on the previous version and uses of other guidance documents to broadly address SRS and SBRT delivery, primarily focusing on processes related to quality and safety. SRS and SBRT require a team-based approach, staffed by appropriately trained and credentialed specialists as well as significant personnel resources, specialized technology, and implementation time. A thorough feasibility analysis of resources is required to achieve the clinical and technical goals and thoroughly discussed with all personnel before undertaking new disease sites. A comprehensive quality assurance program must be developed, using established treatment guidelines, to ensure SRS and SBRT are performed in a safe and effective manner. Patient safety in SRS/SBRT is everyone's responsibility and professional organizations, regulators, vendors, and end-users must demonstrate a clear commitment to working together to ensure the highest levels of safety.