Atıf İçin Kopyala
Sarioglu F. C., Gezer N. S., Odaman H., Sarioglu O., Ulusoy O., Ateş O., ...Daha Fazla
POLISH JOURNAL OF RADIOLOGY, cilt.86, 2021 (ESCI)
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Yayın Türü:
Makale / Tam Makale
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Cilt numarası:
86
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Basım Tarihi:
2021
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Doi Numarası:
10.5114/pjr.2021.107685
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Dergi Adı:
POLISH JOURNAL OF RADIOLOGY
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Derginin Tarandığı İndeksler:
Emerging Sources Citation Index (ESCI), Scopus, Academic Search Premier, EMBASE
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Anahtar Kelimeler:
Haller index, lung density, pectus excavatum, paediatric, quantitative computed tomography, PULMONARY-FUNCTION, HALLER INDEX, REPAIR, SEVERITY, DISEASE, ART
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Dokuz Eylül Üniversitesi Adresli:
Evet
Özet
Purpose: To evaluate the mean lung density in children with pectus excavatum (PE) and to assess the correlation between the cardiac rotation angle, Haller index, pulmonary function test, and lung density.
Material and methods: This retrospective study included 33 children with PE and 31 healthy controls. The densities of lung parenchyma were evaluated by quantitative computed tomography (CT). Three lung levels were determined: T4 vertebra level, T10 vertebra level, and the level of the measurement of the cardiac rotation angle. The cardiac rotation angle and the Haller index were calculated. All measurements were done by 2 radiologists, independently. Student’s t-test or the Mann-Whitney U test, intraclass correlation coefficients, Pearson or Spearman’s rank corre- lation coefficient, and Kruskal-Wallis test were used for statistical analysis. A p-value less than 0.05 was considered as statistically significant.
Results: All the lung levels in the PE group had lower mean densities than healthy children, with statistical significance in the right lung at the T10 vertebra level (−818.60 ± 33.49 HU, −798.45 ± 40.24 HU; p = 0.028). There was a cor- relation between the cardiac rotation angle and the Haller index (r = 0.593; p < 0.001). There were no correlations between mean lung density and cardiac rotation angle, Haller index, and pulmonary function tests.
Conclusions: The lower mean lung densities were found in PE, especially in the right lower lobe. The parenchymal aeration should be considered independently from the severity of PE.