{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T18:02:21Z","timestamp":1792087341449,"version":"4.4.0"},"reference-count":15,"publisher":"Bentham Science Publishers Ltd.","issue":"1","license":[{"start":{"date-parts":[[2017,5,22]],"date-time":"2017-05-22T00:00:00Z","timestamp":1495411200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"content-domain":{"domain":["openneuroimagingjournal.com","benthamopen.com"],"crossmark-restriction":true},"short-container-title":["TONIJ"],"published-print":{"date-parts":[[2017,5,22]]},"abstract":"<jats:p>An 83 year-old-man with left atrial appendage occluder (LAAO) developed Pseudomonas Aeruginosa (PA) infective endocarditis. MRI at day 3 of onset showed distal small infarcts in both middle cerebral arteries and left postero-inferior cerebellar artery territories. MRI at day 6 revealed two sites of convexity subarachnoid hemorrhage (cSAH). MRA and CTA failed to reveal a Mycotic aneurysm.<\/jats:p>\n                <jats:p>The radiologic findings favor the assumption of necrosis of distal branches of mca or of pial arteries wall.<\/jats:p>\n                <jats:p>This case present three unusual features: the presence of localized cSAH after initiation of antibiotherapy without mycotic aneurysm being individualized; the late occurrence of infective endocarditis after LAAO implantation; the very rare occurrence of PA in prosthetic infections.<\/jats:p>","DOI":"10.2174\/1874440001711010026","type":"journal-article","created":{"date-parts":[[2017,5,22]],"date-time":"2017-05-22T09:18:34Z","timestamp":1495444714000},"page":"26-31","update-policy":"https:\/\/doi.org\/10.2174\/crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Convexity Subarachnoid Hemorrhage, Pseudomonas Aeruginosa (PA) Infective Endocarditis and Left Atrial Appendage Occluder (LAAO) Device Infection. A Case Report"],"prefix":"10.2174","volume":"11","author":[{"given":"Monique","family":"Boukobza","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ibtissem","family":"Smaali","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":"965","reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"327","DOI":"10.1159\/000348317","volume":"35","author":"Goulenok T.","year":"2013","unstructured":"Goulenok T, Klein I, Mazighi M, et al. \n                    Infective endocarditis with symptomatic cerebral complications: contribution of cerebral magnetic resonance imaging. \n                    Cerebrovasc Dis  \n                    2013; \n                    35\n                    (4)\n                    : 327-36.","journal-title":"Cerebrovasc. 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