{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,13]],"date-time":"2025-05-13T15:23:17Z","timestamp":1747149797297,"version":"3.40.5"},"reference-count":39,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2022,7,19]],"date-time":"2022-07-19T00:00:00Z","timestamp":1658188800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001665","name":"Agence Nationale de la Recherche","doi-asserted-by":"publisher","award":["ANR\u201010\u2010IAHU\u201002"],"award-info":[{"award-number":["ANR\u201010\u2010IAHU\u201002"]}],"id":[{"id":"10.13039\/501100001665","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004097","name":"Fondation ARC pour la Recherche sur le Cancer","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004097","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Magnetic Resonance Imaging"],"published-print":{"date-parts":[[2023,3]]},"abstract":"Background<\/jats:title>MRI is the reference for the diagnosis of arterial cerebral ischemia, but its role in acute mesenteric ischemia (AMI) is poorly known.<\/jats:p><\/jats:sec>Purpose<\/jats:title>To assess MRI detection of early ischemic bowel lesions in a porcine model of arterial AMI.<\/jats:p><\/jats:sec>Study Type<\/jats:title>Prospective\/cohort.<\/jats:p><\/jats:sec>Animal Model<\/jats:title>Porcine model of arterial AMI obtained by embolization of the superior mesenteric artery (seven pigs).<\/jats:p><\/jats:sec>Field Strength\/Sequence<\/jats:title>A 5\u2010T<\/jats:styled-content>. T1<\/jats:styled-content> gradient\u2010echo\u2010weighted\u2010imaging (WI<\/jats:styled-content>), half\u2010Fourier\u2010acquisition\u2010single\u2010shot\u2010turbo\u2010spin\u2010echo<\/jats:styled-content>, T2 turbo\u2010spin\u2010echo<\/jats:styled-content>, true\u2010fast\u2010imaging\u2010with\u2010steady\u2010precession<\/jats:styled-content> (True\u2010FISP<\/jats:styled-content>), diffusion\u2010weighted\u2010echo\u2010planar (DWI<\/jats:styled-content>).<\/jats:p><\/jats:sec>Assessment<\/jats:title>T1\u2010WI, T2\u2010WI, and DWI were performed before and continuously after embolization for 6\u2009hours. The signal intensity (SI) of the ischemic bowel was assessed visually and quantitatively on all sequences. The apparent diffusion coefficient (ADC) was assessed.<\/jats:p><\/jats:sec>Statistical Tests<\/jats:title>Paired Student's t\u2010test or Mann\u2013Whitney U\u2010test, significance at P<\/jats:italic>\u2009<\u20090.05.<\/jats:p><\/jats:sec>Results<\/jats:title>One pig died from non\u2010AMI\u2010related causes. The remaining pigs underwent a median 5\u00a0h53 (range 1\u00a0h24\u20136\u00a0h01) of ischemia. Visually, the ischemic bowel showed signal hyperintensity on DWI\u2010b800 after a median 85 (57\u2013276) minutes compared to the nonischemic bowel. DWI\u2010b800 SI significantly increased after 2\u2009hours (+19%) and the ADC significant decrease within the first hour (\u221231%). The ischemic bowel was hyperintense on precontrast T1\u2010WI after a median 87 (70\u2013171) minutes with no significant quantitative changes over time (P<\/jats:italic>\u00a0=\u00a00.46\u20130.93). The ischemic bowel was hyperintense on T2\u2010WI in three pigs with a significant SI increase on True\u2010FISP after 1 and 2\u2009hours.<\/jats:p><\/jats:sec>Data Conclusion<\/jats:title>Changes in SI and ADC can be seen early after the onset of arterial AMI with DWI. The value of T2\u2010WI appears to be limited.<\/jats:p><\/jats:sec>Evidence Level<\/jats:title>1<\/jats:p><\/jats:sec>Technical Efficacy<\/jats:title>Stage 2<\/jats:p><\/jats:sec>","DOI":"10.1002\/jmri.28344","type":"journal-article","created":{"date-parts":[[2022,7,19]],"date-time":"2022-07-19T12:43:35Z","timestamp":1658234615000},"page":"918-927","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["MRI<\/scp> for the Detection of Small Bowel Ischemic Injury in Arterial Acute Mesenteric Ischemia: Preclinical Study in a Porcine Model"],"prefix":"10.1002","volume":"57","author":[{"given":"Lorenzo","family":"Garzelli","sequence":"first","affiliation":[{"name":"Universit\u00e9 Paris Cit\u00e9, Paris, France & Department of Radiology, Beaujon Hospital, APHP.Nord Clichy France"},{"name":"IHU Strasbourg \u2013 Image Guided Surgery Strasbourg University Strasbourg France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eric","family":"Felli","sequence":"additional","affiliation":[{"name":"IHU Strasbourg \u2013 Image Guided Surgery Strasbourg University Strasbourg France"},{"name":"Hepatology, Department of Biomedical Research, Inselspital University of Bern Bern Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mahdi","family":"Al\u2010Taher","sequence":"additional","affiliation":[{"name":"IHU Strasbourg \u2013 Image Guided Surgery Strasbourg University Strasbourg France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Manuel","family":"Barberio","sequence":"additional","affiliation":[{"name":"IHU Strasbourg \u2013 Image Guided Surgery Strasbourg University Strasbourg France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vincent","family":"Agnus","sequence":"additional","affiliation":[{"name":"IHU Strasbourg \u2013 Image Guided Surgery Strasbourg University Strasbourg France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vincent","family":"Plaforet","sequence":"additional","affiliation":[{"name":"Universit\u00e9 Paris Cit\u00e9, Paris, France & Department of Radiology, Beaujon Hospital, APHP.Nord Clichy France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fanny","family":"Bonvalet","sequence":"additional","affiliation":[{"name":"Universit\u00e9 Paris Cit\u00e9, Paris, France & Department of Radiology, Beaujon Hospital, APHP.Nord Clichy France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrea","family":"Baiocchini","sequence":"additional","affiliation":[{"name":"Department of Pathology San Camillo Forlanini Hospital Rome Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexandre","family":"Nuzzo","sequence":"additional","affiliation":[{"name":"Universit\u00e9 Paris Cit\u00e9, Paris, France & Structure d'Urgence Vasculaire Intestinales (SURVI), Nutritional support, Gastroenterology, Beaujon Hospital, APHP.Nord Clichy France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luisa","family":"Paulatto","sequence":"additional","affiliation":[{"name":"Universit\u00e9 Paris Cit\u00e9, Paris, France & Department of Radiology, Beaujon Hospital, APHP.Nord Clichy France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Val\u00e9rie","family":"Vilgrain","sequence":"additional","affiliation":[{"name":"Universit\u00e9 Paris Cit\u00e9, Paris, France & Department of Radiology, Beaujon Hospital, APHP.Nord Clichy France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Benoit","family":"Gallix","sequence":"additional","affiliation":[{"name":"IHU Strasbourg \u2013 Image Guided Surgery Strasbourg University Strasbourg France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michele","family":"Diana","sequence":"additional","affiliation":[{"name":"IHU Strasbourg \u2013 Image Guided Surgery Strasbourg University Strasbourg France"},{"name":"IRCAD, Research Institute against Digestive Cancer Strasbourg France"},{"name":"Department of General, Digestive and Endocrine Surgery University Hospital of Strasbourg France"},{"name":"ICube Lab, Photonics for Health Strasbourg France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7464-3939","authenticated-orcid":false,"given":"Maxime","family":"Ronot","sequence":"additional","affiliation":[{"name":"Universit\u00e9 Paris Cit\u00e9, Paris, France & Department of Radiology, Beaujon Hospital, APHP.Nord Clichy France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,7,19]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00330-004-2462-6"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.sla.0000154269.52294.57"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.4459"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.10091938"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.166.1.3336673"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10140-019-01698-9"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1259\/bjr.20130277"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2015.09.006"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.revmed.2017.12.001"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13244-021-00985-9"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1080\/00365521.2019.1646800"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1038\/ajg.2017.38"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1515\/med-2019-0104"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00268-018-4503-3"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.14309\/ajg.0000000000000836"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41395-018-0389-9"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.6319"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/ana.95"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.0000026864.20339.CB"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1097\/00004728-200403000-00006"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v19.i40.6825"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v18.i13.1496"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.2463\/mrms.mp.2019-0010"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1097\/RLI.0b013e3182809143"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.9725"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1097\/SLA.0b013e31828d4ab3"},{"key":"e_1_2_6_28_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-014-3592-9"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-020-07922-9"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1177\/1553350615598620"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10140-009-0828-4"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2018.05.027"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0000000000009173"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(09)70041-9"},{"key":"e_1_2_6_35_1","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.110.610501"},{"key":"e_1_2_6_36_1","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.09.2702"},{"key":"e_1_2_6_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mayocp.2015.11.005"},{"key":"e_1_2_6_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.trsl.2015.01.004"},{"key":"e_1_2_6_39_1","doi-asserted-by":"publisher","DOI":"10.1053\/j.tvir.2014.12.002"},{"key":"e_1_2_6_40_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00261-015-0492-y"}],"container-title":["Journal of Magnetic Resonance Imaging"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jmri.28344","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/jmri.28344","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jmri.28344","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,18]],"date-time":"2023-08-18T21:45:14Z","timestamp":1692395114000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jmri.28344"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,7,19]]},"references-count":39,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2023,3]]}},"alternative-id":["10.1002\/jmri.28344"],"URL":"https:\/\/doi.org\/10.1002\/jmri.28344","archive":["Portico"],"relation":{},"ISSN":["1053-1807","1522-2586"],"issn-type":[{"type":"print","value":"1053-1807"},{"type":"electronic","value":"1522-2586"}],"subject":[],"published":{"date-parts":[[2022,7,19]]},"assertion":[{"value":"2021-12-08","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-06-22","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-07-19","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}