Dataset Information

Imaging in the COVID-19 era: Lessons learned during a pandemic.

ABSTRACT: The first year of the coronavirus disease 2019 (COVID-19) pandemic has been a year of unprecedented changes, scientific breakthroughs, and controversies. The radiology community has not been spared from the challenges imposed on global healthcare systems. Radiology has played a crucial part in tackling this pandemic, either by demonstrating the manifestations of the virus and guiding patient management, or by safely handling the patients and mitigating transmission within the hospital. Major modifications involving all aspects of daily radiology practice have occurred as a result of the pandemic, including workflow alterations, volume reductions, and strict infection control strategies. Despite the ongoing challenges, considerable knowledge has been gained that will guide future innovations. The aim of this review is to provide the latest evidence on the role of imaging in the diagnosis of the multifaceted manifestations of COVID-19, and to discuss the implications of the pandemic on radiology departments globally, including infection control strategies and delays in cancer screening. Lastly, the promising contribution of artificial intelligence in the COVID-19 pandemic is explored.

SUBMITTER: Sideris GA

PROVIDER: S-EPMC8245753 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Imaging in the COVID-19 era: Lessons learned during a pandemic.

Sideris Georgios Antonios GA Nikolakea Melina M Karanikola Aikaterini-Eleftheria AE Konstantinopoulou Sofia S Giannis Dimitrios D Modahl Lucy L

World journal of radiology 20210601 6

The first year of the coronavirus disease 2019 (COVID-19) pandemic has been a year of unprecedented changes, scientific breakthroughs, and controversies. The radiology community has not been spared from the challenges imposed on global healthcare systems. Radiology has played a crucial part in tackling this pandemic, either by demonstrating the manifestations of the virus and guiding patient management, or by safely handling the patients and mitigating transmission within the hospital. Major mod ...[more]

PMID: 34249239

Similar Datasets

Project description:The development of the National Institutes of Health (NIH) COVID-19 Treatment Guidelines began in March 2020 in response to a request from the White House Coronavirus Task Force. Within 4 days of the request, the NIH COVID-19 Treatment Guidelines Panel was established and the first meeting took place (virtually-as did subsequent meetings). The Panel comprises 57 individuals representing 6 governmental agencies, 11 professional societies, and 33 medical centers, plus 2 community members, who have worked together to create and frequently update the guidelines on the basis of evidence from the most recent clinical studies available. The initial version of the guidelines was completed within 2 weeks and posted online on 21 April 2020. Initially, sparse evidence was available to guide COVID-19 treatment recommendations. However, treatment data rapidly accrued based on results from clinical studies that used various study designs and evaluated different therapeutic agents and approaches. Data have continued to evolve at a rapid pace, leading to 24 revisions and updates of the guidelines in the first year. This process has provided important lessons for responding to an unprecedented public health emergency: Providers and stakeholders are eager to access credible, current treatment guidelines; governmental agencies, professional societies, and health care leaders can work together effectively and expeditiously; panelists from various disciplines, including biostatistics, are important for quickly developing well-informed recommendations; well-powered randomized clinical trials continue to provide the most compelling evidence to guide treatment recommendations; treatment recommendations need to be developed in a confidential setting free from external pressures; development of a user-friendly, web-based format for communicating with health care providers requires substantial administrative support; and frequent updates are necessary as clinical evidence rapidly emerges.

Project description:Point of care Ultrasound (POCUS) has been adopted into clinical practice across many fields of medicine. Undergraduate medical education programs have recognized the need to incorporate POCUS training into their curricula, traditionally done in small groups with in-person sessions. This method is resource intensive and requires sufficient equipment and expertise. These requirements are often cited as barriers for implementation. During the Coronavirus Disease 2019 (COVID-19) pandemic, POCUS education was required to adapt to physical distancing regulations, giving rise to novel teaching methods for POCUS. This article outlines the implementation of a POCUS teaching session before and during the pandemic. It describes how these innovations can scale POCUS teaching and overcome barriers moving forward. A flipped classroom model was implemented for all learners. Learners were given an introductory POCUS module before the scheduled in-person or virtual teaching session. Sixty-nine learners participated in conventional in-person teaching, while twenty-two learners participated in virtual teaching following the pandemic-related restrictions. Learners completed a written test before and following the teaching. In-person learners were assessed using an objective structured assessment of ultrasound skills (OSAUS) pre- and post-learning sessions. A follow-up survey was conducted three years after the teaching sessions were completed. Both in-person and virtual groups demonstrated statistically significant improvement in knowledge scores (p <0.0001). Both groups had similar post-test learning scores (74.2 ± 13.6% vs. 71.8 ± 14.5 %, respectively). On follow-up questionnaires, respondents indicate that they found our online and in-person modes of teaching helpful during their residency. POCUS education continues to face a variety of barriers, including limitations in infrastructure and expertise. This study describes an adapted POCUS teaching model that is scalable, uses minimal infrastructure and retains the interactivity of conventional small-group POCUS teaching. This program can serve as a blueprint for other institutions offering POCUS teaching, especially when conventional teaching methods are limited.

Project description:COVID-19 vaccine misinformation is a global threat, and digital and social media support its spread. Addressing Spanish-language vaccine misinformation is critical. In 2021, we began a project to increase vaccine confidence and uptake in the United States by assessing and opposing Spanish-language COVID-19 vaccine misinformation circulating in the United States. Analysts identified trending Spanish-language vaccine misinformation each week, and trained journalists provided communications guidance for addressing the misinformation, which we delivered to community organizations via a weekly newsletter. We identified thematic and geographic trends and highlighted lessons learned to inform future efforts to monitor Spanish-language vaccine misinformation. We collected publicly available Spanish- and English-language COVID-19 vaccine misinformation across various media sources (eg, Twitter, Facebook, news, blogs). Analysts identified top trending vaccine misinformation in the Spanish query and compared it with vaccine misinformation in the English query. Analysts examined misinformation to identify its geographic source and dominant conversation themes. From September 2021 through March 2022, analysts flagged 109 pieces of trending Spanish-language COVID-19 vaccine misinformation. Through this work, we found that Spanish-language vaccine misinformation is easily identifiable. Linguistic networks are not distinct, and vaccine misinformation often circulates across English and Spanish queries. Several websites have outsized influence in promoting Spanish-language vaccine misinformation, suggesting that it may be important to focus on a handful of hyperinfluential accounts and websites. Efforts to address Spanish-language vaccine misinformation must incorporate collaboration with local communities and emphasize community building and empowerment. Ultimately, addressing Spanish-language vaccine misinformation is not an issue of data access and knowledge of how to monitor it; it is an issue of prioritization.

Dataset Information

Imaging in the COVID-19 era: Lessons learned during a pandemic.

Publications

Imaging in the COVID-19 era: Lessons learned during a pandemic.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets