Lung Ultrasound Score as a Predictor of Mortality in Patients With COVID-19.

Frontiers in Cardiovascular Medicine
Zhenxing SunMingxing Xie

Abstract

Background: Lung injury is a common condition among hospitalized patients with coronavirus disease 2019 (COVID-19). However, whether lung ultrasound (LUS) score predicts all-cause mortality in patients with COVID-19 is unknown. The aim of the present study was to explore the predictive value of lung ultrasound score for mortality in patients with COVID-19. Methods: Patients with COVID-19 who underwent lung ultrasound were prospectively enrolled from three hospitals in Wuhan, China between February 2020 and March 2020. Demographic, clinical, and laboratory data were collected from digital patient records. Lung ultrasound scores were analyzed offline by two observers. Primary outcome was in-hospital mortality. Results: Of the 402 patients, 318 (79.1%) had abnormal lung ultrasound. Compared with survivors (n = 360), non-survivors (n = 42) presented with more B2 lines, pleural line abnormalities, pulmonary consolidation, and pleural effusion (all p < 0.05). Moreover, non-survivors had higher global and anterolateral lung ultrasound score than survivors. In the receiver operating characteristic analysis, areas under the curve were 0.936 and 0.913 for global and anterolateral lung ultrasound score, respectively. A cutoff value of 15 ...Continue Reading

References

Mar 7, 2012·Intensive Care Medicine·Giovanni VolpicelliUNKNOWN International Liaison Committee on Lung Ultrasound (ILC-LUS) for International Consensus Conference on Lung Ultrasound (ICC-
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Mar 14, 2020·Intensive Care Medicine·Qian-Yi PengUNKNOWN Chinese Critical Care Ultrasound Study Group (CCUSG)
May 6, 2020·Intensive Care Medicine·Giovanni VolpicelliTomás Villén
May 12, 2020·European Journal of Rheumatology·Gemma LepriMarco Matucci-Cerinic
May 24, 2020·Clinical Infectious Diseases : an Official Publication of the Infectious Diseases Society of America·Xiaomin LuoWeize Yang
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