{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T06:39:26Z","timestamp":1777876766979,"version":"3.51.4"},"reference-count":7,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2015,6,1]],"date-time":"2015-06-01T00:00:00Z","timestamp":1433116800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Neuroradiol J"],"published-print":{"date-parts":[[2015,6]]},"abstract":"<jats:p>We describe a case of cerebral infarctions caused by transient vasoconstrictions in the posterior circulation 2 weeks after intraventricular hemorrhage without subarachnoid hemorrhage in a 35-year-old patient with Moyamoya disease. To our knowledge, this is the first case report where diffuse segmental vasoconstrictions of the basilar and posterior cerebral arteries were recognized after intraventricular hemorrhage in Moyamoya disease. The patient complained of severe and acute-onset headache 14 days after the intraventricular hemorrhage, which had a different character and severity from the one she complained of at the onset of intraventricular hemorrhage. Finally, headache disappeared within 1 month and vasoconstriction resolved in 2 months. Reversible cerebral vasoconstriction syndrome was under consideration for the etiology of her condition because of the \u201cthunderclap\u201d characteristics of the headache and the delayed timing of occurrence of the vasoconstriction. This case report informs and alerts neurologists, neurosurgeons and neuroradiologists who observe and treat patients with Moyamoya disease that vasoconstriction in the posterior circulation may occur after intraventricular hemorrhage in these patients.<\/jats:p>","DOI":"10.1177\/1971400915592553","type":"journal-article","created":{"date-parts":[[2015,8,5]],"date-time":"2015-08-05T04:53:27Z","timestamp":1438750407000},"page":"322-324","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Delayed cerebral ischemia associated with reversible cerebral vasoconstriction in a patient with Moyamoya disease with intraventricular hemorrhage: Case report"],"prefix":"10.1177","volume":"28","author":[{"given":"Go","family":"Matsuoka","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, Asakadai Central General Hospital, Saitama, Japan"},{"name":"Department of Neurosurgery, Tokyo Women\u2019s Medical University Hospital, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuichi","family":"Kubota","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Asakadai Central General Hospital, Saitama, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshikazu","family":"Okada","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Tokyo Women\u2019s Medical University Hospital, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2015,8,5]]},"reference":[{"key":"bibr1-1971400915592553","doi-asserted-by":"publisher","DOI":"10.2176\/nmc.41.450"},{"key":"bibr2-1971400915592553","doi-asserted-by":"crossref","first-page":"388","DOI":"10.3171\/jns.2007.106.3.388","volume":"106","author":"Nagasaka T","year":"2007","journal-title":"J Neurosurg"},{"key":"bibr3-1971400915592553","doi-asserted-by":"publisher","DOI":"10.1054\/jocn.2001.0970"},{"key":"bibr4-1971400915592553","doi-asserted-by":"publisher","DOI":"10.1016\/j.pediatrneurol.2005.10.003"},{"key":"bibr5-1971400915592553","doi-asserted-by":"publisher","DOI":"10.3171\/JNS.2008.109.12.1049"},{"key":"bibr6-1971400915592553","doi-asserted-by":"publisher","DOI":"10.3171\/2011.11.JNS11944"},{"key":"bibr7-1971400915592553","doi-asserted-by":"publisher","DOI":"10.1007\/s11910-012-0319-y"}],"container-title":["The Neuroradiology Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1971400915592553","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1971400915592553","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1971400915592553","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T22:32:12Z","timestamp":1777588332000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1971400915592553"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,6]]},"references-count":7,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2015,6]]}},"alternative-id":["10.1177\/1971400915592553"],"URL":"https:\/\/doi.org\/10.1177\/1971400915592553","relation":{},"ISSN":["1971-4009","2385-1996"],"issn-type":[{"value":"1971-4009","type":"print"},{"value":"2385-1996","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,6]]}}}