The first clinical case of coronavirus disease 2019 was reported in Wuhan in China in December 2019 [1]. Since then, there have been more than 1,171,000 confirmed cases and 68,000 deaths in the United States as of May 5, 2020 [2]. To mitigate the spread of the disease, the Governor of the Commonwealth of Massachusetts issued a "social distancing" order on March 23, 2020 [3], and the Massachusetts Department of Public Health issued a "stay-at-home" advisory on March 24, 2020 [4]. In this context, hospital networks implemented significant changes in practice and workflow, particularly among procedure-based specialties, to facilitate the anticipated surge in COVID-19related hospital admissions. This report describes the changes in workflow, caseload, procedure prioritization, and staff deployment in a tertiary medical center during the COVID-19 pandemic.

Contrast-enhanced CT of the neck is accurate in the detection of sialolithiasis, with no difference in diagnostic accuracy compared with noncontrast CT of the neck.

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The overall risk of stochastic and deterministic effects from radiation associated with CT-guided ablations is low compared with other inherent procedural complications. This study identifies several factors that are associated with higher radiation dose in percutaneous liver ablation procedures.