{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,3]],"date-time":"2023-10-03T05:42:06Z","timestamp":1696311726543},"reference-count":31,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2014,2,26]],"date-time":"2014-02-26T00:00:00Z","timestamp":1393372800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Neuroimaging"],"published-print":{"date-parts":[[2015,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>BACKGROUND AND PURPOSE<\/jats:title><jats:p>The current theories to explain the pathophysiology of transient global amnesia (TGA) involve epilepsy, migraine, and hippocampal ischemia which might be determined by venous congestion or arterial vasoconstriction triggered by Valsalva\u2010associated maneuvers in susceptible individuals.<\/jats:p><\/jats:sec><jats:sec><jats:title>METHODS<\/jats:title><jats:p>Seventy\u2010five TGA patients [mean age 60.3 \u00b1 8.0 years, 44 (59%) females] and 75 age\u2010 and gender\u2010matched controls were enrolled into a case\u2013control study and underwent extracranial and transcranial arterial echo\u2010color Doppler sonography.<\/jats:p><\/jats:sec><jats:sec><jats:title>RESULTS<\/jats:title><jats:p>Intracranial arterial obstructions of the posterior circulation were neither observed in TGA patients nor in controls. There was no significant difference between the two groups with regard to intima\u2013media thickness of the common carotids (.73 \u00b1 .07 vs. .72 \u00b1 .06), cervical vessel atherosclerosis (13% vs. 15%), &gt;50% intracranial stenosis of the anterior circulation arteries (3% vs. 3%), resistance index values of the vertebral arteries at rest and during Valsalva maneuver (.69 \u00b1 .08 vs. .67 \u00b1 .09) and pulsatility index values of the major intracranial arteries at rest and during Valsalva maneuver. No difference in all study items was found between patients assessed during or soon after the TGA episode.<\/jats:p><\/jats:sec><jats:sec><jats:title>CONCLUSIONS<\/jats:title><jats:p>Extra\u2010intracranial atherosclerosis does not play a pathogenic role in TGA and no supporting evidence for the arterial vasoconstriction hypothesis of TGA emerged from this study.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jon.12090","type":"journal-article","created":{"date-parts":[[2014,2,27]],"date-time":"2014-02-27T05:06:55Z","timestamp":1393477615000},"page":"92-96","source":"Crossref","is-referenced-by-count":10,"title":["No Signs of Intracranial Arterial Vasoconstriction in Transient Global Amnesia"],"prefix":"10.1111","volume":"25","author":[{"given":"Claudio","family":"Baracchini","sequence":"first","affiliation":[{"name":"Department of Neurological Sciences University of Padua School of Medicine  Padua\u2010Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Filippo","family":"Farina","sequence":"additional","affiliation":[{"name":"Department of Neurological Sciences University of Padua School of Medicine  Padua\u2010Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Enzo","family":"Ballotta","sequence":"additional","affiliation":[{"name":"Vascular Surgery Section, 2<sup>nd<\/sup> Geriatric Surgery Clinic; Department of Surgical, Oncological and Gastroenterological Sciences University of Padua School of Medicine  Padua\u2010Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giorgio","family":"Meneghetti","sequence":"additional","affiliation":[{"name":"Department of Neurological Sciences University of Padua School of Medicine  Padua\u2010Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Renzo","family":"Manara","sequence":"additional","affiliation":[{"name":"Neuroradiology, University of Salerno; and IRCCS S. Camillo  Venice\u2010Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,2,26]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(09)70344-8"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1159\/000228263"},{"key":"e_1_2_6_4_1","first-page":"1","article-title":"Transient global amnesia","volume":"40","author":"Fisher CM","year":"1964","journal-title":"Acta Neurol Scand Suppl"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.53.10.834"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awl248"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1159\/000334735"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.107.508655"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(98)01442-1"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(05)70121-6"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00415-005-0894-9"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(05)71655-X"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(00)03313-4"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1159\/000068501"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.2004.043844"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1212\/01.wnl.0000219620.69618.9d"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/113.3.639"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.26.9.1536"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.110.579789"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1159\/000097034"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.111.636084"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.09.2624"},{"key":"e_1_2_6_23_1","first-page":"24","article-title":"Neurosonology and neuroimaging of stroke","author":"Valdueza JM","year":"2008","journal-title":"Stuttgart: Georg Thieme Verlag"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.30.1.87"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.3389\/fneur.2013.00047"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awl105"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1159\/000007948"},{"key":"e_1_2_6_28_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0404.1986.tb03267.x"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.109.566315"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.112.654087"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.3171\/jns.1990.72.6.0901"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1161\/STROKEAHA.109.558403"}],"container-title":["Journal of Neuroimaging"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjon.12090","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjon.12090","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jon.12090","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,2]],"date-time":"2023-10-02T06:16:06Z","timestamp":1696227366000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jon.12090"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,2,26]]},"references-count":31,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2015,1]]}},"alternative-id":["10.1111\/jon.12090"],"URL":"https:\/\/doi.org\/10.1111\/jon.12090","archive":["Portico"],"relation":{},"ISSN":["1051-2284","1552-6569"],"issn-type":[{"value":"1051-2284","type":"print"},{"value":"1552-6569","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,2,26]]}}}