{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,6]],"date-time":"2026-06-06T19:27:53Z","timestamp":1780774073209,"version":"3.54.1"},"reference-count":31,"publisher":"Springer Science and Business Media LLC","issue":"10","license":[{"start":{"date-parts":[[2020,6,3]],"date-time":"2020-06-03T00:00:00Z","timestamp":1591142400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2020,6,3]],"date-time":"2020-06-03T00:00:00Z","timestamp":1591142400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Neurol"],"published-print":{"date-parts":[[2020,10]]},"DOI":"10.1007\/s00415-020-09953-7","type":"journal-article","created":{"date-parts":[[2020,6,3]],"date-time":"2020-06-03T15:56:23Z","timestamp":1591199783000},"page":"2971-2982","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Acute convexity subarachnoid hemorrhage (cSAH) in infectious endocarditis (IE): imaging features and follow-up"],"prefix":"10.1007","volume":"267","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8691-9004","authenticated-orcid":false,"given":"Monique","family":"Boukobza","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emila","family":"Ilic-Habensus","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xavier","family":"Duval","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jean-Pierre","family":"Laissy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2020,6,3]]},"reference":[{"key":"9953_CR1","doi-asserted-by":"publisher","first-page":"893","DOI":"10.1212\/WNL.0b013e3181d55efa","volume":"74","author":"S Kumar","year":"2010","unstructured":"Kumar S, Goddeau RP Jr, Selim MH et al (2010) Atraumatic convexal subarachnoid hemorrhage: clinical presentation, imaging patterns, and etiologies. Neurology 74:893\u2013899","journal-title":"Neurology"},{"key":"9953_CR2","doi-asserted-by":"publisher","first-page":"2505","DOI":"10.1161\/STROKEAHA.109.572313","volume":"41","author":"A Ducros","year":"2010","unstructured":"Ducros A, Fiedler U, Porcher R, Boukobza M, Stapf C, Bousser MG (2010) Hemorrhagic manifestations of reversible cerebral vasoconstriction syndrome: frequency, features, and risk factors. Stroke 41:2505\u20132511","journal-title":"Stroke"},{"key":"9953_CR3","doi-asserted-by":"publisher","first-page":"3055","DOI":"10.1161\/STROKEAHA.111.621847","volume":"42","author":"M Beitzke","year":"2011","unstructured":"Beitzke M, Gattringer T, Enzinger C, Wagner G, Niederkorn K, Fazekas F (2011) Clinical presentation, etiology, and long-term prognosis in patients with nontraumatic convexal subarachnoid hemorrhage. Stroke 42:3055\u20133060","journal-title":"Stroke"},{"key":"9953_CR4","doi-asserted-by":"publisher","first-page":"1151","DOI":"10.1161\/STROKEAHA.113.004298","volume":"45","author":"A Khurram","year":"2014","unstructured":"Khurram A, Kleinig T, Leyden J (2014) Clinical associations and causes of convexity subarachnoid hemorrhage. Stroke 45:1151\u20131153","journal-title":"Stroke"},{"key":"9953_CR5","doi-asserted-by":"publisher","first-page":"181","DOI":"10.1007\/s10140-014-1251-z","volume":"22","author":"R Mangla","year":"2015","unstructured":"Mangla R, Drumsta D, Alamst J, Mangla M, Potchen M (2015) Cerebral convexity subarachnoid hemorrhage: various causes and role of diagnostic imaging. Emerg Radiol 22:181\u2013195","journal-title":"Emerg Radiol"},{"key":"9953_CR6","doi-asserted-by":"publisher","first-page":"839","DOI":"10.1111\/ene.12926","volume":"23","author":"J Graff-Radford","year":"2016","unstructured":"Graff-Radford J, Fugate JE, Klaas J, Flemming KD, Brown RD, Rabinstein AA (2016) Distinguishing clinical and radiological features of non-traumatic convexal subarachnoid hemorrhage. Eur J Neurol 23:839\u2013846","journal-title":"Eur J Neurol"},{"key":"9953_CR7","doi-asserted-by":"publisher","first-page":"11","DOI":"10.1007\/s00234-015-1594-5","volume":"58","author":"M Boukobza","year":"2016","unstructured":"Boukobza M, Crassard I, Bousser MG, Chabriat H (2016) Radiological findings in cerebral venous thrombosis presenting as subarachnoid hemorrhage: a series of 22 cases. Neuroradiology 58:11\u201316","journal-title":"Neuroradiology"},{"key":"9953_CR8","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1016\/j.jns.2007.01.044","volume":"256","author":"S Kannoth","year":"2007","unstructured":"Kannoth S, Iyer R, Thomas SV et al (2007) Intracranial infectious aneurysm: presentation, management and outcome. J Neurol Sci 256:3\u20139","journal-title":"J Neurol Sci"},{"key":"9953_CR9","doi-asserted-by":"publisher","first-page":"423","DOI":"10.1046\/j.1468-1331.2002.00432.x","volume":"9","author":"FE Chukwudelunzu","year":"2002","unstructured":"Chukwudelunzu FE, Brown RD Jr, Wijdicks EF, Steckelberg JM (2002) Subarachnoid haemorrhage associated with infectious endocarditis: case report and literature review. Eur J Neurol 9:423\u2013427","journal-title":"Eur J Neurol"},{"key":"9953_CR10","doi-asserted-by":"publisher","first-page":"204","DOI":"10.1007\/s00415-017-8693-7","volume":"265","author":"L Calviere","year":"2018","unstructured":"Calviere L, Raposo N, Cuvinciuc V, Cognard C, Bonneville F, Viguier A (2018) Patterns of convexal subarachnoid haemorrhage: clinical, radiological and outcome differences between cerebral amyloid angiopathy and other causes. J Neurol 265:204\u2013210","journal-title":"J Neurol"},{"key":"9953_CR11","doi-asserted-by":"publisher","first-page":"497","DOI":"10.7326\/0003-4819-152-8-201004200-00006","volume":"152","author":"X Duval","year":"2010","unstructured":"Duval X, Iung B, Klein I, IMAGE (Resonance Magnetic Imaging at the Acute Phase of Endocarditis) Study Group et al (2010) Effect of early cerebral magnetic resonance imaging on clinical decisions in infective endocarditis: a prospective study. Ann Intern Med 152:497\u2013504","journal-title":"Ann Intern Med"},{"key":"9953_CR12","doi-asserted-by":"publisher","first-page":"703","DOI":"10.1093\/ehjci\/jes023","volume":"13","author":"B Iung","year":"2012","unstructured":"Iung B, Klein I, Mourvillier B, Study Group et al (2012) Respective effects of early cerebral and abdominal magnetic resonance imaging on clinical decisions in infective endocarditis. Eur Heart J Cardiovasc Imaging 13:703\u2013710","journal-title":"Eur Heart J Cardiovasc Imaging"},{"key":"9953_CR13","doi-asserted-by":"publisher","first-page":"3056","DOI":"10.1161\/STROKEAHA.113.001470","volume":"44","author":"B Iung","year":"2013","unstructured":"Iung B, Tubiana S, Klein I, ECHO-IMAGE Study Group et al (2013) Determinants of cerebral lesions in endocarditis on systematic cerebral magnetic resonance imaging: a prospective study. Stroke 44:3056\u20133062","journal-title":"Stroke"},{"key":"9953_CR14","doi-asserted-by":"publisher","first-page":"1346","DOI":"10.1212\/WNL.0b013e3181dad605","volume":"74","author":"J Linn","year":"2010","unstructured":"Linn J, Halpin A, Demaerel P et al (2010) Prevalence of superficial siderosis in patients with cerebral amyloid angiopathy. Neurology 74:1346\u20131350","journal-title":"Neurology"},{"key":"9953_CR15","doi-asserted-by":"publisher","first-page":"1759","DOI":"10.1212\/WNL.0b013e3181c34a7d","volume":"73","author":"SM Gregoire","year":"2009","unstructured":"Gregoire SM, Chaudhary UJ, Brown MM et al (2009) The Microbleed Anatomical Rating Scale (MARS): reliability of a tool to map brain microbleeds. Neurology 73:1759\u20131766","journal-title":"Neurology"},{"key":"9953_CR16","doi-asserted-by":"publisher","first-page":"37","DOI":"10.1007\/s10143-009-0233-1","volume":"33","author":"AF Ducruet","year":"2010","unstructured":"Ducruet AF, Hickman ZL, Zacharia BE et al (2010) Intracranial infectious aneurysms: a comprehensive review. Neurosurg Rev 33:37\u201346","journal-title":"Neurosurg Rev"},{"key":"9953_CR17","doi-asserted-by":"publisher","first-page":"449","DOI":"10.1136\/neurintsurg-2014-011124","volume":"7","author":"FK Hui","year":"2015","unstructured":"Hui FK, Bain M, Obuchowski NA et al (2015) Mycotic aneurysm detection rates with cerebral angiography in patients with infective endocarditis. J Neurointerv Surg 7:449\u2013452","journal-title":"J Neurointerv Surg"},{"key":"9953_CR18","doi-asserted-by":"publisher","first-page":"426","DOI":"10.1259\/bjr\/70065269","volume":"82","author":"KK Tha","year":"2009","unstructured":"Tha KK, Terae S, Kudo K, Miyasaka K (2009) Differential diagnosis of hyperintense cerebrospinal fluid on fluid-attenuated inversion recovery images of the brain. Part I: pathological conditions. Br J Radiol 82:426\u2013434","journal-title":"Br J Radiol"},{"key":"9953_CR19","doi-asserted-by":"publisher","first-page":"1539","DOI":"10.1016\/j.ejrad.2013.03.021","volume":"82","author":"RK Verma","year":"2013","unstructured":"Verma RK, Kottke R, Andereggen L et al (2013) Detecting subarachnoid hemorrhage: comparison of combined FLAIR\/SWI versus CT. Eur J Radiol 82:1539\u20131545","journal-title":"Eur J Radiol"},{"key":"9953_CR20","doi-asserted-by":"publisher","first-page":"1222","DOI":"10.1136\/neurintsurg-2019-014781","volume":"11","author":"K Dakay","year":"2019","unstructured":"Dakay K, Mahta A, Rao S et al (2019) Yield of diagnostic imaging in atraumatic convexity subarachnoid hemorrhage. J Neurointerv Surg 11:1222\u20131226","journal-title":"J Neurointerv Surg"},{"key":"9953_CR21","doi-asserted-by":"publisher","first-page":"461","DOI":"10.1017\/S1047951117001974","volume":"28","author":"T Shinkawa","year":"2018","unstructured":"Shinkawa T, Ramakrishnaiah RH, Eble BK (2018) Subarachnoid haemorrhage from undiagnosed mycotic aortic aneurysm in a child. Cardiol Young 28:461\u2013463","journal-title":"Cardiol Young"},{"key":"9953_CR22","doi-asserted-by":"publisher","first-page":"59","DOI":"10.1159\/000452718","volume":"43","author":"A Malhotra","year":"2017","unstructured":"Malhotra A, Schindler J, Mac Grory B et al (2017) Cerebral microhemorrhages and meningeal siderosis in infective endocarditis. Cerebrovasc Dis 43:59\u201367","journal-title":"Cerebrovasc Dis"},{"key":"9953_CR23","doi-asserted-by":"publisher","first-page":"349","DOI":"10.1007\/s00234-014-1480-6","volume":"57","author":"N Lummel","year":"2015","unstructured":"Lummel N, Bernau C, Thon N, Bochmann K, Linn J (2015) Prevalence of superficial siderosis following singular, acute aneurysmal subarachnoid hemorrhage. Neuroradiology 57:349\u2013356","journal-title":"Neuroradiology"},{"key":"9953_CR24","doi-asserted-by":"publisher","first-page":"e0116632","DOI":"10.1371\/journal.pone.0116632","volume":"10","author":"H Zhao","year":"2015","unstructured":"Zhao H, Wang J, Lu Z et al (2015) Superficial siderosis of the central nervous system induced by a single-episode of traumatic subarachnoid hemorrhage: a study using MRI-enhanced gradient echo T2 star-weighted angiography. PLoS ONE 10:e0116632","journal-title":"PLoS ONE"},{"issue":"Pt 8","key":"9953_CR25","doi-asserted-by":"publisher","first-page":"2126","DOI":"10.1093\/brain\/awv162","volume":"138","author":"A Charidimou","year":"2015","unstructured":"Charidimou A, Linn J, Vernooij MW et al (2015) Cortical superficial siderosis: detection and clinical significance in cerebral amyloid angiopathy and related conditions. Brain 138(Pt 8):2126\u20132139","journal-title":"Brain"},{"key":"9953_CR26","doi-asserted-by":"publisher","first-page":"1455","DOI":"10.1007\/s00415-015-7736-1","volume":"262","author":"N Lummel","year":"2015","unstructured":"Lummel N, Wollenweber FA, Demaerel P et al (2015) Clinical spectrum, underlying etiologies and radiological characteristics of cortical superficial siderosis. J Neurol 262:1455\u20131462","journal-title":"J Neurol"},{"key":"9953_CR27","doi-asserted-by":"publisher","first-page":"278","DOI":"10.1159\/000381223","volume":"39","author":"J Ni","year":"2015","unstructured":"Ni J, Auriel E, Jindal J et al (2015) The characteristics of superficial siderosis and convexity subarachnoid hemorrhage and clinical relevance in suspected cerebral amyloid angiopathy. Cerebrovasc Dis 39:278\u2013286","journal-title":"Cerebrovasc Dis"},{"key":"9953_CR28","doi-asserted-by":"publisher","first-page":"1564","DOI":"10.1016\/j.jstrokecerebrovasdis.2013.12.046","volume":"23","author":"M Nakajima","year":"2014","unstructured":"Nakajima M, Inatomi Y, Yonehara T, Hirano T, Ando Y (2014) Nontraumatic convexal subarachnoid hemorrhage concomitant with acute ischemic stroke. J Stroke Cerebrovasc Dis 23:1564\u20131570","journal-title":"J Stroke Cerebrovasc Dis"},{"key":"9953_CR29","doi-asserted-by":"publisher","first-page":"205","DOI":"10.1007\/s007010050025","volume":"142","author":"V Rhode","year":"2000","unstructured":"Rhode V, van Oosterhout A, Mull M, Gilsbach JM (2000) Subarachnoid haemorrhage as initial symptom of multiple brain abscesses. Acta Neurochir (Wien) 142:205\u2013208","journal-title":"Acta Neurochir (Wien)"},{"key":"9953_CR30","doi-asserted-by":"publisher","first-page":"351","DOI":"10.1016\/j.wneu.2016.09.119","volume":"97","author":"W Park","year":"2017","unstructured":"Park W, Ahn JS, Park JC, Kwun BD, Lee DH (2017) Treatment strategy based on experience of treating intracranial infectious aneurysms. World Neurosurg 97:351\u2013359","journal-title":"World Neurosurg"},{"key":"9953_CR31","first-page":"1","volume":"10","author":"S Okar","year":"2018","unstructured":"Okar S, Arat A, Arsava EM, Peker A, Berker M, Topcuoglu MA (2018) Can convexity subarachnoid hemorrhage be caused by rupture of a saccular aneurysm? J Vasc Interv Neurol 10:1\u20133","journal-title":"J Vasc Interv Neurol"}],"container-title":["Journal of Neurology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00415-020-09953-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00415-020-09953-7\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00415-020-09953-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,6,3]],"date-time":"2021-06-03T01:40:37Z","timestamp":1622684437000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00415-020-09953-7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,6,3]]},"references-count":31,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2020,10]]}},"alternative-id":["9953"],"URL":"https:\/\/doi.org\/10.1007\/s00415-020-09953-7","relation":{},"ISSN":["0340-5354","1432-1459"],"issn-type":[{"value":"0340-5354","type":"print"},{"value":"1432-1459","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,6,3]]},"assertion":[{"value":"11 May 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"24 May 2020","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"26 May 2020","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 June 2020","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with ethical standards"}},{"value":"The authors declare that they have no conflicts of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflicts of interest"}},{"value":"All co-authors have read and approved the submission. This article is solely submitted to \u201cJournal of Neurology\u00bb and this subject do not overlap with prior publications","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}}]}}