{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T18:44:23Z","timestamp":1787165063833,"version":"build-2736575974"},"reference-count":9,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2019,10,29]],"date-time":"2019-10-29T00:00:00Z","timestamp":1572307200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Euro J of Neurology"],"published-print":{"date-parts":[[2020,2]]},"abstract":"<jats:sec>\n                    <jats:title>Background and purpose<\/jats:title>\n                    <jats:p>The aim was to study whether ultra\u2010high field 7 T magnetic resonance imaging (MRI) can demonstrate chronic focal defects in the hippocampus corresponding to the former acute diffusion\u2010weighted imaging (DWI) lesions and to assess chronic T2\u2010hyperintense hippocampal lesion load in transient global amnesia (TGA) patients.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Follow\u2010up of 7 T MRI of the hippocampus was performed in 13 patients with documented hippocampal DWI lesions (detected via 3 T MRI) after acute TGA. The location of the DWI lesions was transformed to 7 T T2 images after data co\u2010registration. Additionally, the T2\u2010hyperintense lesion load was estimated in each patient and compared with that of 13 healthy controls.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Magnetic resonance imaging (7 T) was performed after a median of 4 months. No structural abnormality at the site of the previous TGA lesion was observed in any case. None of the controls showed DWI lesions. There was no significant difference between patients and controls concerning the number (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a00.67) or volume (\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a00.45) of T2\u2010hyperintense hippocampal lesions.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Diffusion\u2010weighted imaging lesions in patients with TGA do not provoke any visible sequelae and do not result in hippocampal cavities. The occurrence of incidental hippocampal T2 lesions after TGA is not more frequent than in controls.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/ene.14099","type":"journal-article","created":{"date-parts":[[2019,10,1]],"date-time":"2019-10-01T08:29:07Z","timestamp":1569918547000},"page":"406-409","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":28,"title":["What remains after transient global amnesia (TGA)? An ultra\u2010high field 7 T magnetic resonance imaging study of the hippocampus"],"prefix":"10.1111","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5755-6833","authenticated-orcid":false,"given":"D.","family":"Paech","sequence":"first","affiliation":[{"name":"Department of Radiology German Cancer Research Center (dkfz) Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T. A.","family":"Kuder","sequence":"additional","affiliation":[{"name":"Medical Physics in Radiology German Cancer Research Center (dkfz) Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"C.","family":"Ro\u00dfmanith","sequence":"additional","affiliation":[{"name":"Department of Neurology Medical Faculty Mannheim Heidelberg University Mannheim Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Griebe","sequence":"additional","affiliation":[{"name":"Department of Neurology Medical Faculty Mannheim Heidelberg University Mannheim Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6831-4282","authenticated-orcid":false,"given":"P.","family":"Eisele","sequence":"additional","affiliation":[{"name":"Department of Neurology Medical Faculty Mannheim Heidelberg University Mannheim Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Platten","sequence":"additional","affiliation":[{"name":"Department of Neurology Medical Faculty Mannheim Heidelberg University Mannheim Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. E.","family":"Ladd","sequence":"additional","affiliation":[{"name":"Medical Physics in Radiology German Cancer Research Center (dkfz) Heidelberg Germany"},{"name":"Faculty of Physics and Astronomy and Faculty of Medicine Heidelberg University Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H. \u2010P.","family":"Schlemmer","sequence":"additional","affiliation":[{"name":"Department of Radiology German Cancer Research Center (dkfz) Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Gass","sequence":"additional","affiliation":[{"name":"Department of Neurology Medical Faculty Mannheim Heidelberg University Mannheim Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0465-818X","authenticated-orcid":false,"given":"K.","family":"Szabo","sequence":"additional","affiliation":[{"name":"Department of Neurology Medical Faculty Mannheim Heidelberg University Mannheim Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2019,10,29]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1212\/01.WNL.0000156158.48587.EA"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2016.11.031"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1361-8415(01)00036-6"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2009.06.060"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awl248"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-1331.2010.03310.x"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.25844"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.brainres.2010.10.089"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nicl.2013.08.003"}],"container-title":["European Journal of Neurology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ene.14099","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/ene.14099","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ene.14099","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,8]],"date-time":"2023-09-08T04:09:39Z","timestamp":1694146179000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ene.14099"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,10,29]]},"references-count":9,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2020,2]]}},"alternative-id":["10.1111\/ene.14099"],"URL":"https:\/\/doi.org\/10.1111\/ene.14099","archive":["Portico"],"relation":{},"ISSN":["1351-5101","1468-1331"],"issn-type":[{"value":"1351-5101","type":"print"},{"value":"1468-1331","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,10,29]]},"assertion":[{"value":"2019-04-29","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-09-27","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-10-29","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}