Quantitative CT of Fibrotic Interstitial Lung Disease

CHEST Journal ◽  
2007 ◽  
Vol 131 (3) ◽  
pp. 643-644 ◽  
Author(s):  
David A. Lynch
Keyword(s):  
Interstitial Lung Disease ◽  
Lung Disease ◽  
Quantitative Ct

Quantitative CT for the assessment of disease severity in interstitial lung disease

2020 ◽  
Author(s):  
David G. Parr ◽  
Emma Helm ◽  
Joanna Shakespeare ◽  
Rhian Hughes ◽  
Abhir Bhalerao
Keyword(s):  
Interstitial Lung Disease ◽  
Lung Disease ◽  
Disease Severity ◽  
Quantitative Ct

CHARACTERISTICS OF QUANTITATIVE CT ANALYSIS AND PULMONARY HYPERTENSION IN PATIENTS WITH SYSTEMIC SCLEROSIS-ASSOCIATED INTERSTITIAL LUNG DISEASE

CHEST Journal ◽  
2021 ◽  
Vol 160 (4) ◽  
pp. A2145-A2146
Author(s):  
Sirus Jesudasen ◽  
Badar Patel ◽  
Kristin D'Silva ◽  
Pietro Nardelli ◽  
Ruben San José Estépar ◽  
...  
Keyword(s):  
Pulmonary Hypertension ◽  
Systemic Sclerosis ◽  
Interstitial Lung Disease ◽  
Lung Disease ◽  
Quantitative Ct ◽  
Ct Analysis ◽  
Quantitative Ct Analysis

Quantitative CT indexes are significantly associated with exercise oxygen desaturation in interstitial lung disease related to systemic sclerosis

2016 ◽  
Vol 11 (6) ◽  
pp. 983-989 ◽  
Author(s):  
Alarico Ariani ◽  
Marina Aiello ◽  
Mario Silva ◽  
Veronica Alfieri ◽  
Elisa Bonati ◽  
...  
Keyword(s):  
Systemic Sclerosis ◽  
Interstitial Lung Disease ◽  
Lung Disease ◽  
Oxygen Desaturation ◽  
Quantitative Ct

scholarly journals FRI0560 Quantitative ct indexes in the evaluation of interstitial lung disease related to rheumatoid arthritis

2018 ◽  
Author(s):  
C. Bertolazzi ◽  
M. Silva ◽  
J. Rojas-Serrano ◽  
A. Carnevale ◽  
N. Sverzellati ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Interstitial Lung Disease ◽  
Lung Disease ◽  
Quantitative Ct

scholarly journals Automated CT Analysis of Major Forms of Interstitial Lung Disease

2020 ◽  
Vol 9 (11) ◽  
pp. 3776
Author(s):  
Marlee S. Crews ◽  
Brian J. Bartholmai ◽  
Ayodeji Adegunsoye ◽  
Justin M. Oldham ◽  
Steven M. Montner ◽  
...  
Keyword(s):  
Interstitial Lung Disease ◽  
Lung Disease ◽  
Univariate Analysis ◽  
Ground Glass Opacity ◽  
Ct Imaging ◽  
Ct Scans ◽  
Ground Glass ◽  
Mortality Data ◽  
Axial Distribution ◽  
Quantitative Ct

This study aimed to determine diagnostic and prognostic differences in major forms of interstitial lung disease using quantitative CT imaging. A retrospective study of 225 subjects with a multidisciplinary diagnosis of idiopathic pulmonary fibrosis (IPF), interstitial pneumonia with autoimmune features (IPAF), connective tissue disease (CTD), or chronic hypersensitivity pneumonitis (cHP) was conducted. Non-contrast CT scans were analyzed using the Computer Aided Lung Informatics for Pathology Evaluation and Rating (CALIPER) program. Resulting data were analyzed statistically using ANOVA and Student’s t-test. Univariate, multivariable, and receiver operating characteristic analyses were conducted on patient mortality data. CALIPER analysis of axial distribution on CT scans in those with IPF demonstrated greater peripheral volumes of reticulation than either CTD (p = 0.033) or cHP (p = 0.007). CTD showed lower peripheral ground-glass opacity than IPF (p = 0.005) and IPAF (p = 0.004). Statistical analysis of zonal distributions revealed reduced lower zone ground-glass opacity in cHP than IPF (p = 0.044) or IPAF (p = 0.018). Analysis of pulmonary vascular-related structure (VRS) volume by diagnosis indicated greater VRS volume in IPF compared to CTD (p = 0.003) and cHP (p = 0.003) as well as in IPAF compared to CTD (p = 0.007) and cHP (p = 0.007). Increased reticulation (p = 0.043) and ground glass opacity (p = 0.032) were predictive of mortality on univariate analysis. Increased pulmonary VRS volume was predictive of mortality (p < 0.001) even after multivariate analysis (p = 0.041). Quantitative CT imaging revealed significant differences between ILD diagnoses in specific CT findings in axial and, to a lesser degree, zonal distributions. Increased pulmonary VRS volume seems to be associated with both diagnosis and survival.

Assessment of interstitial lung disease in systemic sclerosis using the quantitative CT algorithm CALIPER

2020 ◽  
Vol 39 (5) ◽  
pp. 1537-1542 ◽  
Author(s):  
Alessandro Maria Ferrazza ◽  
Antonietta Gigante ◽  
Maria Ludovica Gasperini ◽  
Rosa Maria Ammendola ◽  
Gregorino Paone ◽  
...  
Keyword(s):  
Systemic Sclerosis ◽  
Interstitial Lung Disease ◽  
Lung Disease ◽  
Quantitative Ct

Quantitative CT of Interstitial Lung Disease

2019 ◽  
Vol 54 (1) ◽  
pp. 73-79
Author(s):  
John D. Newell Jr. ◽  
Juerg Tschirren ◽  
Sam Peterson ◽  
Madeline Beinlich ◽  
Jered Sieren
Keyword(s):  
Interstitial Lung Disease ◽  
Lung Disease ◽  
Quantitative Ct

Cellular mechanisms of interstitial lung disease in children caused by mutations of the ABCA3-transporter

Pneumologie ◽  
2010 ◽  
Vol 64 (01) ◽  
Author(s):  
N Weichert ◽  
E Kaltenborn ◽  
A Hector ◽  
M Woischnik ◽  
S Moslavac ◽  
...  
Keyword(s):  
Interstitial Lung Disease ◽  
Lung Disease ◽  
Cellular Mechanisms
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