ArticleInsights into imaging2021
Teleradiology as a relevant indicator of the impact of COVID-19 pandemic management on emergency room activities: a nationwide worrisome survey.
Article in Insights into imaging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 7 citations in OpenAlex.
- The impact of teleradiology: balancing clinical benefits and operational limitations.Neuroradiology · 2026Review
- Performance of a multistate teleradiology service in emergency pediatric and adolescent neuroimaging: a two-year retrospective study.BMC emergency medicine · 2026Observational
- Impact of the COVID-19 pandemic and COVID vaccination campaign on imaging case volumes and medicolegal aspects.Frontiers in health services · 2024Article
- The role of teleradiology during COVID-19 outbreak: Saudi radiologists' perspectives.Saudi medical journal · 2023Article
- Utilization of a cloud-based radiology analytics platform to monitor imaging volumes at a large tertiary center.European journal of radiology open · 2022Article
- Emergency teleradiological activity is an epidemiological estimator and predictor of the covid-19 pandemic in mainland France.Insights into imaging · 2021Article
Corrections and comments
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Authors and funding
12 authors at 6 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo evaluate the impact of COVID-19's lockdown on radiological examinations in emergency services.
methodsRetrospective, multicentre analysis of radiological examinations requested, via our teleradiology network, from 2017 to 2020 during two timeframes (calendar weeks 5-8 and then 12-15). We included CT scans or MRIs performed for strokes, multiple traumas (Body-CT), cranial traumas (CTr) and acute non-traumatic abdominal pain (ANTAP). We evaluated the number and percentages of examinations performed, of those with a pathological conclusion, and of examinations involving the chest.
resultsOur study included 25 centres in 2017, 29 in 2018, 43 in 2019 and 59 in 2020. From 2017 to 2019, the percentages of examinations were constant, which was also true for chest CTs. Each centre's number of examinations, gender distribution and patient ages were unchanged. In 2020, examinations significantly decreased: suspected strokes decreased by 36% (1052 vs 675, p < 0.001), Body-CT by 62% (349 vs 134, p < 0.001), CTr by 52% (1853 vs 895, p < 0.001) and for ANTAP, appendicitis decreased by 38% (45 vs 90, not statistically significant (NS)) sigmoiditis by 44% (98 vs 55, NS), and renal colic by 23% (376 vs 288, NS). The number of examinations per centre decreased by 13% (185.5 vs 162.5, p < 0.001), whereas the number of examinations of the "chest" region increased by 170% (1205 vs 3766, p < 0.001).
conclusionTeleradiology enabled us to monitor the impact of the COVID-19 pandemic management on emergency activities, showing a global decrease in the population's use of care.
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