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Titolo:
Nonenhanced magnetic resonance imaging of mild acute pancreatitis
Autore:
Amano, Y; Oishi, T; Takahashi, M; Kumazaki, T;
Indirizzi:
Nippon Med Sch, Dept Radiol, Bunkyo Ku, Tokyo 1138603, Japan Nippon Med Sch Tokyo Japan 1138603 diol, Bunkyo Ku, Tokyo 1138603, Japan Hakujikai Mem HOsp, Dept Radiol, Adachi Ku, Tokyo 1230864, Japan HakujikaiMem HOsp Tokyo Japan 1230864 , Adachi Ku, Tokyo 1230864, Japan 2nd Hosp, Nippon Med Sch, Dept Radiol, Kawasaki, Kanagawa 2118535, Japan 2nd Hosp Kawasaki Kanagawa Japan 2118535 awasaki, Kanagawa 2118535, Japan
Titolo Testata:
ABDOMINAL IMAGING
fascicolo: 1, volume: 26, anno: 2001,
pagine: 59 - 63
SICI:
0942-8925(200101/02)26:1<59:NMRIOM>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
CONTRAST-ENHANCED CT; TURBO SPIN-ECHO; MR CHOLANGIOPANCREATOGRAPHY; PULSE SEQUENCES; FAT SUPPRESSION; 1.5-T; FLUID;
Keywords:
acute pancreatitis, magnetic resonance imaging; computed tomography, acute pancreatitis; fat suppression, magnetic resonance imaging;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
20
Recensione:
Indirizzi per estratti:
Indirizzo: Amano, Y Nippon Med Sch, Dept Radiol, Bunkyo Ku, 1-1-5 Sendagi, Tokyo 1138603, Japan Nippon Med Sch 1-1-5 Sendagi Tokyo Japan 1138603 1138603, Japan
Citazione:
Y. Amano et al., "Nonenhanced magnetic resonance imaging of mild acute pancreatitis", ABDOM IMAG, 26(1), 2001, pp. 59-63

Abstract

Background: Computed tomography (CT) is not always effective for demonstrating mild acute pancreatitis, and the intravenous administration of iodine contrast medium is harmful to the inflamed pancreas. The goal of this studywas to evaluate the usefulness of nonenhanced magnetic resonance (MR) imaging for the depiction of mild acute pancreatitis. Methods: We performed TI-weighted imaging with a short echo time, T2-weighted imaging, and MR cholangiopancreatography (MRCP) in 12 patients with mild acute pancreatitis. Nonenhanced CT and contrast-enhanced CT were always performed before the MR studies. Results: T1- and T2-weighted MR images using a breath-hold or respiratory-triggered technique produced clearer images of the inflamed pancreas than did CT. Peripancreatic fat necrosis was shown by both methods. Although MRCPdemonstrated no abnormalities of the pancreatic duct, it demonstrated stones in the gallbladder and common bile duct. Conclusions: Nonenhanced MR imaging was superior to CT for depiction and confirmation of mild acute pancreatitis.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/12/20 alle ore 14:31:15