In:
Journal of Clinical Ultrasound, Wiley, Vol. 49, No. 7 ( 2021-09), p. 704-714
Kurzfassung:
The primary objective was to demonstrate the relationship between lung ultrasound (LUS) manifestations and the outcomes of intensive care unit (ICU) patients. The secondary objective was to determine the characteristics of LUS manifestations in different subgroups of ICU patients. Methods This prospective multi‐center cohort study was conducted in 17 ICUs. A total of 1702 patients admitted between August 31, 2017 and February 16, 2019 were included. LUS was performed according to the bedside lung ultrasound in emergency (BLUE)‐plus protocol, and LUS scores were calculated. Data on the outcomes and oxygenation indices were analyzed and compared between different primary indication groups. Results The LUS scores were significantly higher for non‐survivors than for survivors and were significantly different between the oxygenation index groups, with higher scores in the lower oxygenation index groups. The LUS score was an independent risk factor for the 28‐day mortality. The area under the receiver operating characteristic curve was 0.663 for prediction of the 28‐day mortality and 0.748 for prediction of an oxygenation index ≤100. Conclusions The LUS score based on the BLUE‐plus protocol was an independent risk factor for the 28‐day mortality and was important for the prediction of an oxygenation index ≤100. An early LUS score within 24 hours of ICU admission helps predicting the outcome of ICU patients.
Materialart:
Online-Ressource
ISSN:
0091-2751
,
1097-0096
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2021
ZDB Id:
1492376-2
