prikaz prve stranice dokumenta Pancreatic Iodine Density and Fat Fraction on Dual-Energy Computed Tomography in Acute Pancreatitis
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Scientific paper - Original scientific paper
Pancreatic Iodine Density and Fat Fraction on Dual-Energy Computed Tomography in Acute Pancreatitis
Diagnostics, 14 (2024), 9; 955. https://doi.org/10.3390/diagnostics14090955
Matana Kaštelan, Zrinka; Brumini, Ivan; Poropat, Goran; Tkalčić, Lovro; Grubešić, Tiana; Miletić, Damir

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Matana Kaštelan, Z., Brumini, I., Poropat, G., Tkalčić, L., Grubešić, T. & Miletić, D. (2024). Pancreatic Iodine Density and Fat Fraction on Dual-Energy Computed Tomography in Acute Pancreatitis. Diagnostics, 14. (9). doi: 10.3390/diagnostics14090955

Matana Kaštelan, Zrinka, et al. "Pancreatic Iodine Density and Fat Fraction on Dual-Energy Computed Tomography in Acute Pancreatitis." Diagnostics, vol. 14, no. 9, 2024. https://doi.org/10.3390/diagnostics14090955

Matana Kaštelan, Zrinka, Ivan Brumini, Goran Poropat, Lovro Tkalčić, Tiana Grubešić and Damir Miletić. "Pancreatic Iodine Density and Fat Fraction on Dual-Energy Computed Tomography in Acute Pancreatitis." Diagnostics 14, no. 9 (2024). https://doi.org/10.3390/diagnostics14090955

Matana Kaštelan, Z., et al. (2024) 'Pancreatic Iodine Density and Fat Fraction on Dual-Energy Computed Tomography in Acute Pancreatitis', Diagnostics, 14(9). doi: 10.3390/diagnostics14090955

Matana Kaštelan Z, Brumini I, Poropat G, Tkalčić L, Grubešić T, Miletić D. Pancreatic Iodine Density and Fat Fraction on Dual-Energy Computed Tomography in Acute Pancreatitis. Diagnostics [Internet]. 2024 May 02 [cited 2024 June 19];14(9). doi: 10.3390/diagnostics14090955

Z. Matana Kaštelan, I. Brumini, G. Poropat, L. Tkalčić, T. Grubešić and D. Miletić, "Pancreatic Iodine Density and Fat Fraction on Dual-Energy Computed Tomography in Acute Pancreatitis", Diagnostics, vol. 14, no. 9, May 2024. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:184:668765. [Accessed: 19 June 2024]

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Metadata
Title (english)Pancreatic Iodine Density and Fat Fraction on Dual-Energy Computed Tomography in Acute Pancreatitis
AuthorZrinka Matana Kaštelan
AuthorIvan Brumini
AuthorGoran Poropat
AuthorLovro Tkalčić
AuthorTiana Grubešić
AuthorDamir Miletić
Author's institutionUniversity of Rijeka
Faculty of Medicine
(Department of Anatomy)
Author's institutionUniversity of Rijeka
Faculty of Medicine
(Department of Internal Medicine)
Author's institutionUniversity of Rijeka
Faculty of Medicine
(Department of Radiology)
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Clinical Medical Sciences
Radiology
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Clinical Medical Sciences
Internal Medicine
Abstract (english)
The aim of our study was to investigate iodine density (ID) and fat fraction (FF) on dual-energy computed tomography (DECT) in patients with acute pancreatitis (AP). This retrospective study included 72 patients with clinically confirmed AP and 62 control subjects with DECT of the abdomen. Two radiologists assessed necrosis and measured attenuation values, ID, and FF in three pancreatic segments. We used receiver operating characteristic (ROC) analysis to determine the optimal threshold for ID for the differentiation between AP groups. The ID was significantly higher in interstitial edematous AP compared to necrotizing AP and the control group (both p < 0.05). The ROC curve analysis revealed the thresholds of ID for detecting pancreatic necrosis ≤ 2.2, ≤2.3, and ≤2.4 mg/mL (AUC between 0.880 and 0.893, p > 0.05) for the head, body, and tail, respectively. The FF was significantly higher for pancreatitis groups when compared with the control group in the head and body segments (both p < 0.001). In the tail, the difference was significant in necrotizing AP (p = 0.028). The ID values were independent of attenuation values correlated with the FF values in pancreatic tissue. Iodine density values allow for differentiation between morphologic types of AP.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleDiagnostics
Numberingvol. 14, no. 9, 955
e-ISSN2075-4418
DOIhttps://doi.org/10.3390/diagnostics14090955
URN:NBNurn:nbn:hr:184:668765
Publication2024-05-02
Document URLhttps://www.mdpi.com/2075-4418/14/9/955
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2024-05-03 10:45:37