Warianty tytułu
Języki publikacji
Abstrakty
Signal suppression of the gastrointestinal tract fluids in magnetic resonance cholangiopancreatography (MRCP) has been performed using various natural and chemical substances with the different MRCP pulse sequences. This study aimed to investigate the signal suppressions of the grape syrup and the grape syrup/lemon aqueous solutions in MRCP using the heavily T2-weighted sequences. For this purpose, the potassium, iron and manganese contents of grape syrup were measured by atomic absorption spectroscopy. The grape syrup and the grape syrup/lemon solutions with the various grape syrup percentages were imaged using the heavily T2-weighted sequences of MRCP such as T2 HASTE thick slab and T2 SPACE. MRCP in the volunteers was performed before and 10 minutes after oral administration of the grape syrup solution. The concentrations of potassium, iron, and manganese in grape syrup were 34.8, 2.4 and 1 mg/l, respectively. The in vitro study showed significantly lower signal to noise ratio using the grape syrup samples comparing to the grape syrup/lemon. The effective signal suppression for the in vitro study and considerable enhancement of negative contrast in the post-contrast MRCP was obtained using a T2 HASTE thick slab sequence. As a conclusion, the grape syrup solution can be used for signal suppression of the gastrointestinal tract fluid in MRCP as an oral negative contrast material. A T2 HASTE thick slab sequence produces suitable contrast in MRCP images using the grape syrup solution.
Słowa kluczowe
Rocznik
Tom
Strony
149--154
Opis fizyczny
Bibliogr. 22 poz., rys.
Twórcy
autor
- Molecular Medicine Research Center, Tabriz University of Medical Sciences, Tabriz
- Department of Radiology, Faculty of Paramedicine, Tabriz University of Medical Sciences, Tabriz
autor
- Dental and Periodontal Research Center, Tabriz University of Medical Sciences, Tabriz
- Inorganic Chemistry Department, Chemistry Faculty, University of Tabriz, Tabriz
autor
- Department of Radiology, Faculty of Paramedicine, Tabriz University of Medical Sciences, Tabriz, gharehaghajin@tbzmed.ac.ir
Bibliografia
- [1] Govindarajan A, Lakshmanan PM, Sarawagi R, Prabhakaran V. Evaluation of date syrup as an oral negative contrast agent for MRCP. Am J Roentgenol. 2014;203(5):1001-1005.
- [2] Griffin N, Charles-Edwards G, Grant LA. Magnetic resonance cholangiopancreatography: the ABC of MRCP. Insights Imaging. 2012;3(1):11-21.
- [3] Frisch A, Walter TC, Hamm B, Denecke T. Efficacy of oral contrast agents for upper gastrointestinal signal suppression in MRCP: A systematic review of the literature. Acta Radiol Open. 2017;6(9):1-7.
- [4] Giovagnoni A, Fabbri A, Maccioni F. Oral contrast agents in MRI of the gastrointestinal tract. Abdom Imaging. 2002;27(4):367-375.
- [5] Chavhan GB, Babyn PS, Manson D, Vidarsson L. Pediatric MR cholangiopancreatography: principles, technique, and clinical applications. Radiographics. 2008;28(7):1951-1962.
- [6] Chan JHM, Tsui EYK, Yuen MK, et al. Gadopentetate dimeglumine as an oral negative gastrointestinal contrast agent for MRCP. Abdom Imaging. 2000;25(4):405-408.
- [7] Gong J, Zhao H, Liu T, et al. Value of MRCP using oral Gd-DTPA as negative contrast materials in diagnosis of atypical juxtapapillary duodenal diverticulum. Clin Imag. 2009;33(5):361-364.
- [8] Kato J, Kawamura Y, Watanabe T, et al. Examination of intra‐gastrointestinal tract signal elimination in MRCP: Combined use of T1‐shortening positive contrast agent and single‐shot fast inversion recovery. J Magn Reson Imaging. 2001;13(5):738-743.
- [9] Riordan RD, Khonsari M, Jeffries J, et al. Pineapple juice as a negative oral contrast agent in magnetic resonance cholangiopancreatography: a preliminary evaluation. Br J Radiol. 2004;77(924):991-999.
- [10] Papanikolaou N, Karantanas A, Maris T, Gourtsoyiannis N. MR cholangiopancreatography before and after oral blueberry juice administration. J Comput Assist Tomogr. 2000;24(2):229-234.
- [11] Chu ZQ, Ji Q, Zhang JL. Orally administered lemon/orange juice improved MRCP imaging of pancreatic ducts. Abdom Imaging. 2010;35(3):367-371.
- [12] Sanchez TA, Elias Jr J, Colnago LA, et al. Clinical feasibility of Acai (Euterpe oleracea) pulp as an oral contrast agent for magnetic resonance cholangiopancreatography. J Comput Assist Tomogr. 2009;33(5):666-671.
- [13] Pinho KEP, Pinho AC, Pisani JC, et al. Açai juice as contrast agent in MRCP exams: qualitative and quantitative image evaluation. Braz Arch Biol Technol. 2019;62:e19160697.
- [14] Ghanaati H, Rokni-Yazdi H, Jalali AH, et al. Improvement of MR cholangiopancreatography (MRCP) images after black tea consumption. Eur Radiol. 2011;21(12):2551-2557.
- [15] Mikkelsen D, Watson J, Vallø J. The use of banana in MRCP. Acta Radiol. 2005;46(2):215-216.
- [16] Coppens E, Metens T, Winant C, Matos C. Pineapple juice labeled with gadolinium: a convenient oral contrast for magnetic resonance cholangiopancreatography. Eur Radiol. 2005;15(10):2122-2129.
- [17] Duarte JA, Furtado AP, Marroni CA. Use of pineapple juice with gadopentetate dimeglumine as a negative oral contrast for magnetic resonance cholangiopancreatography: a multicentric study. Abdom Imaging. 2012;37(3):447-456.
- [18] Chen CW, Liu YS, Chen CY, et al. Use of carbon dioxide as negative contrast agent for magnetic resonance cholangiopancreatography. World J Radiol. 2011;3(2):47-50.
- [19] Bittman ME, Callahan MJ. The effective use of acai juice, blueberry juice and pineapple juice as negative contrast agents for magnetic resonance cholangiopancreatography in children. Pediatr Radiol. 2014;44(7):883-887.
- [20] Kinner S, Dechêne A, Ladd SC, et al. Comparison of different MRCP techniques for the depiction of biliary complications after liver transplantation. Eur Radiol. 2010;20(7):1749-1756.
- [21] Nakaura T, Kidoh M, Maruyama N, et al. Usefulness of the SPACE pulse sequence at 1.5 T MR cholangiography: Comparison of image quality and image acquisition time with conventional 3D‐TSE sequence. J Magn Reson Imaging. 2013;38(5):1014-1019.
- [22] Kim JH, Hong SS, Eun HW, et al. Clinical usefulness of free-breathing navigator-triggered 3D MRCP in non-cooperative patients: comparison with conventional breath-hold 2D MRCP. Eur J Radiol. 2012;81(4):e513-518.
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
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