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The Current Status of Uptake of European BSS Directive (2013/59/Euratom) Requirements - Results of a Pilot Survey in European Radiology Departments with a Focus on Clinical Audit.

ABSTRACT: The recently implemented European Council Basic Safety and Standards Directive (BSSD), 2013/59/Euratom lays down core radiation protection standards for European radiology departments, with a mandatory requirement for supporting clinical audit processes.A survey on behalf of the European Society of Radiology (ESR) was undertaken in November 2018 involving the ESR EuroSafe Imaging Star department network to assess compliance with selected key BSSD requirements, with emphasis also on clinical audit/re-audit.64% of invited departments participated and the survey results revealed a lack of compliance with BSSD requirements even when allowing for work in progress within departments. Justification processes showed the lowest rates of compliance overall, with varying results relating to dose limits, patient information and significant accidental exposure notification. Questions around implementation of diagnostic reference levels (DRLs) revealed generally far higher compliance with requirements.The survey findings confirm a lack of compliance with key BSSD radiation protection indicators and also a lack of supporting clinical audit structures. These findings are likely to be representative of the wider radiological community in Europe. There is a need for a co-ordinated response, involving relevant European agencies, national bodies and societies and also individual radiology departments to address these issues. ESR publications on clinical audit (Esperanto) and the 2018 EuroSafe Imaging Call for Action will be important components of this response.

SUBMITTER: European Society of Radiology (ESR)

PROVIDER: S-EPMC6509314 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature

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The Current Status of Uptake of European BSS Directive (2013/59/Euratom) Requirements - Results of a Pilot Survey in European Radiology Departments with a Focus on Clinical Audit.

Insights into imaging 20190509 1

The recently implemented European Council Basic Safety and Standards Directive (BSSD), 2013/59/Euratom lays down core radiation protection standards for European radiology departments, with a mandatory requirement for supporting clinical audit processes.A survey on behalf of the European Society of Radiology (ESR) was undertaken in November 2018 involving the ESR EuroSafe Imaging Star department network to assess compliance with selected key BSSD requirements, with emphasis also on clinical audi ...[more]

PMID: 31073803

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Project description:ObjectivesTo study the impact of COVID-19 on chest CT practice during the different waves using Dose Archiving and Communication System (DACS).MethodsRetrospective study including data from 86,136 chest CT acquisitions from 27 radiology centers (15 private; 12 public) between January 1, 2020, and October 13, 2021, using a centralized DACS. Daily chest CT activity and dosimetry information such as dose length product (DLP), computed tomography dose index (CTDI), and acquisition parameters were collected. Pandemic indicators (daily tests performed, incidence, and hospital admissions) and vaccination rates were collected from a governmental open-data platform. Descriptive statistics and correlation analysis were performed.ResultsFor the first two waves, strong positive and significant correlations were found between all pandemic indicators and total chest CT activity, as high as R = 0.7984 between daily chest CT activity and hospital admissions during the second wave (p < 0.0001). We found differences between public hospitals and private imaging centers during the first wave, with private centers demonstrating a negative correlation between daily chest CT activity and hospital admissions (-0.2819, p = 0.0019). Throughout the third wave, simultaneously with the rise of vaccination rates, total chest CT activity decreased with significant negative correlations with pandemic indicators, such as R = -0.7939 between daily chest CTs and daily incidence (p < 0.0001). Finally, less than 5% of all analyzed chest CTs could be considered as low dose.ConclusionsDuring the first waves, COVID-19 had a strong impact on chest CT practice which was lost with the arrival of vaccination. Low-dose protocols remained marginal.Key points• There was a significant correlation between the number of daily chest CTs and pandemic indicators throughout the first two waves. It was lost during the third wave due to vaccination arrival. • Differences were observed between public and private centers, especially during the first wave, less during the second, and were lost during the third. • During the first three waves of COVID-19 pandemic, few CT helical acquisitions could be considered as low dose with only 3.8% of the acquisitions according to CTDIvol and 4.3% according to DLP.

Project description:ObjectivesEnergy consumption and carbon emissions from medical equipment like CT/MRI scanners and workstations contribute to the environmental impact of healthcare facilities. The aim of this systematic review was to identify all strategies to reduce energy use and carbon emissions in radiology.MethodsIn June 2023, a systematic review (Medline/Embase/Web of Science) was performed to search original articles on environmental sustainability in radiology. The extracted data include environmental sustainability topics (e.g., energy consumption, carbon footprint) and radiological devices involved. Sustainable actions and environmental impact in radiology settings were analyzed. Study quality was assessed using the QualSyst tool.ResultsFrom 918 retrieved articles, 16 met the inclusion criteria. Among them, main topics were energy consumption (10/16, 62.5%), life-cycle assessment (4/16, 25.0%), and carbon footprint (2/16, 12.5%). Eleven studies reported that 40-91% of the energy consumed by radiological devices can be defined as "nonproductive" (devices "on" but not working). Turning-off devices during idle periods 9/16 (56.2%) and implementing workflow informatic tools (2/16, 12.5%) were the sustainable actions identified. Energy-saving strategies were reported in 8/16 articles (50%), estimating annual savings of thousand kilowatt-hours (14,180-171,000 kWh). Cost-savings were identified in 7/16 (43.7%) articles, ranging from US $9,225 to 14,328 per device. Study quality was over or equal the 80% of high-quality level in 14/16 (87.5%) articles.ConclusionEnergy consumption and environmental sustainability in radiology received attention in literature. Sustainable actions include turning-off radiological devices during idle periods, favoring the most energy-efficient imaging devices, and educating radiological staff on energy-saving practices, without compromising service quality.Relevance statementA non-negligible number of articles - mainly coming from North America and Europe - highlighted the need for energy-saving strategies, attention to equipment life-cycle assessment, and carbon footprint reduction in radiology, with a potential for cost-saving outcome.Key points• Energy consumption and environmental sustainability in radiology received attention in the literature (16 articles published from 2010 to 2023). • A substantial portion (40-91%) of the energy consumed by radiological devices was classified as "non-productive" (devices "on" but not working). • Sustainable action such as shutting down devices during idle periods was identified, with potential annual energy savings ranging from 14,180 to 171,000 kWh.

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Project description:The study aimed to explore the use of diagnostics for febrile children presenting to European emergency departments (EDs), the determinants of inter-hospital variation, and the association between test use and hospitalization. We performed a secondary analysis of a cross-sectional observational study involving 28 paediatric EDs from 11 countries. A total of 4560 children < 16 years were included, with fever as reason for consultation. We excluded neonates and children with relevant comorbidities. Our primary outcome was the proportion of children receiving testing after primary evaluation, by country and by focus of infection. Variability between hospitals and effects of blood testing on patient disposition were explored by multilevel regression analyses, adjusting for patient characteristics (age group, triage level, appearance, fever duration, focus of infection) and hospital type (academic, teaching, other). The use of routine diagnostics varied widely, mostly in the use of blood tests, ranging from 3 to 75% overall across hospitals. Age < 3 months, high-acuity triage level, ill appearance, and suspicion of urinary tract infection displayed the strongest association with blood testing (odds ratios (OR) of 8.71 (95% CI 5.23-14.53), 19.46 (3.66-103.60), 3.13 (2.29-4.26), 10.84 (6.35-18.50), respectively). Blood testing remained highly variable across hospitals (median OR of the final model 2.36, 1.98-3.54). A positive association was observed between blood testing and hospitalization (OR 13.62, 9.00-20.61).Conclusionthe use of diagnostics for febrile children was highly variable across European EDs, yet patient and hospital characteristics could only partly explain inter-hospital variability. Focus groups of participating sites should help define reasons for unexpected variation.What is known• Although previous research has shown variation in the emergency department (ED) management of febrile children, there is limited information on the use of diagnostics in European EDs. • A deeper knowledge of variability and its determinants can steer optimization of care.What is new• The use of diagnostics for febrile children was highly variable across European EDs, yet patient and hospital characteristics could only partly explain inter-hospital variability. • Data on between-centre comparison offer opportunities to further explore factors influencing unwarranted variation.

Dataset Information

The Current Status of Uptake of European BSS Directive (2013/59/Euratom) Requirements - Results of a Pilot Survey in European Radiology Departments with a Focus on Clinical Audit.

Publications

The Current Status of Uptake of European BSS Directive (2013/59/Euratom) Requirements - Results of a Pilot Survey in European Radiology Departments with a Focus on Clinical Audit.

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