Correction to: BMC Anesthesiol 20, 220 (2020)
https://doi.org/10.1186/s12871-020-01123-6
Following publication of the original article [1], the authors reported an error in Figs. 1 and 2 which are schematic figures of methods. The authors forgot to make relevant references to the figures as these have been published in authors previous work, Xie et al. 2020 [2].
Fig. 1.
Hemithorax partition during lung ultrasound examination. a, b Each hemithorax was divided into 6 quadrants by anterior and posterior axillary lines. Abbreviations: AAL, anterior axillary line; PAL, posterior axillary line. Xie et al. 2020 [2]
Fig. 2.
Lung ultrasound signs with different scores. a score 0, healthy lung, equidistant A-lines parallel to the sliding pleura; b score 1, moderate aeration loss, no fewer than 3 dispersive B lines originated from the pleura; c score 2, serious aeration loss, presence of coalescent B lines with irregular pleura; d, score 3, absolute aeration loss, subpleural consolidation. Xie et al. 2020 [2]
Xie et al. 2020 [2] has been added to the captions of Figs. 1 and 2.
References
- 1.Xie C, Sun K, You Y, et al. Feasibility and efficacy of lung ultrasound to investigate pulmonary complications in patients who developed postoperative Hypoxaemia-a prospective study. BMC Anesthesiol. 2020;20(1):220. doi: 10.1186/s12871-020-01123-6. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 2.Xie C, Sun N, Sun K, et al. Lung ultrasound and diaphragmatic excursion assessment for evaluating perioperative atelectasis and aeration loss during video-assisted thoracic surgery: a feasibility study. Ann Palliat Med. 2020;9:1506–1517. doi: 10.21037/apm-19-595b. [DOI] [PubMed] [Google Scholar]