scholarly journals High‐resolution computed tomography for the prediction of mortality in acute respiratory distress syndrome: A retrospective cohort study

2021 ◽  
Vol 4 (4) ◽  
Author(s):  
Ryosuke Imai ◽  
Naoki Nishimura ◽  
Osamu Takahashi ◽  
Tomohide Tamura
Keyword(s):  
Computed Tomography ◽  
Acute Respiratory Distress Syndrome ◽  
Cohort Study ◽  
High Resolution ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Retrospective Cohort ◽  
Distress Syndrome ◽  
High Resolution Computed Tomography ◽  
Prediction Of Mortality

scholarly journals Association of high-resolution computed tomography score with ventilator weaning and 28-day mortality of patients with acute respiratory distress syndrome

2020 ◽  
Vol 48 (6) ◽  
pp. 030006052091296
Author(s):  
Kun Zhao ◽  
Shu-juan Bai ◽  
Zhi-tao Wang ◽  
Yu-he Zhang ◽  
Chao Liu ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Regression Analysis ◽  
Acute Respiratory Distress Syndrome ◽  
High Resolution ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Distress Syndrome ◽  
Ventilator Weaning ◽  
High Resolution Computed Tomography ◽  
Multifactor Regression

Objective This study was performed to explore the association of the high-resolution computed tomography (HRCT) score with ventilator weaning and 28-day mortality of patients with acute respiratory distress syndrome (ARDS). Method In total, 197 patients treated for ARDS from October 2004 to December 2015 were retrospectively analyzed. Univariate analysis and multifactor regression analysis were used to determine the relationship of the HRCT score with ventilator weaning and 28-day mortality. Curve-fitting analysis and threshold analysis were further used to explore the association of the HRCT score with ventilator weaning and 28-day mortality. Results The multifactor regression analysis showed that the HRCT score was significantly associated with a lower rate of ventilator weaning and a higher risk of 28-day mortality in patients with ARDS. HRCT scores of 257.0 and 243.2 were the thresholds for ventilator weaning and 28-day mortality, respectively. When the HRCT score was below the threshold, every 1-point increase in the HRCT score was associated with a 4.6% decrease in the ventilator weaning rate and a 4.6% increase in the 28-day mortality rate. Conclusion The HRCT score was associated with ventilator weaning and 28-day mortality with a threshold of 257.0 and 243.2 points, respectively.

Changes in lung parenchyma after acute respiratory distress syndrome (ARDS): assessment with high-resolution computed tomography

2001 ◽  
Vol 11 (12) ◽  
pp. 2436-2443 ◽  
Author(s):  
Iris-M. Nöbauer-Huhmann ◽  
Klemens Eibenberger ◽  
Cornelia Schaefer-Prokop ◽  
Heinz Steltzer ◽  
Werner Schlick ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Acute Respiratory Distress Syndrome ◽  
High Resolution ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Distress Syndrome ◽  
Lung Parenchyma ◽  
High Resolution Computed Tomography
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