{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,3]],"date-time":"2026-03-03T06:38:50Z","timestamp":1772519930219,"version":"3.50.1"},"reference-count":12,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"11","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Stroke"],"published-print":{"date-parts":[[2008,11]]},"abstract":"<jats:p>\n            <jats:bold>\n              <jats:italic>Background and Purpose\u2014<\/jats:italic>\n            <\/jats:bold>\n            There are concerns that cardiac catheterization may cause retinal embolization, a risk marker for cerebrovascular emboli and stroke. We describe the incidence of acute retinal embolism after cardiac catheterization.\n          <\/jats:p>\n          <jats:p>\n            <jats:bold>\n              <jats:italic>Methods\u2014<\/jats:italic>\n            <\/jats:bold>\n            One hundred unselected patients attending a tertiary referral center for diagnostic cardiac catheterization were recruited. Digital retinal photography (optic disc and macular fields) was performed precatheterization and within 3 hours postcatheterization. New retinal emboli were identified by a senior researcher and confirmed by a retinal specialist.\n          <\/jats:p>\n          <jats:p>\n            <jats:bold>\n              <jats:italic>Results\u2014<\/jats:italic>\n            <\/jats:bold>\n            There was one case of retinal embolus precatheterization. Two patients (incidence 2.02%; 95% CI, 0.25 to 7.11) developed new retinal arteriolar emboli after catheterization. No patient developed clinically apparent visual or neurological changes.\n          <\/jats:p>\n          <jats:p>\n            <jats:bold>\n              <jats:italic>Conclusions\u2014<\/jats:italic>\n            <\/jats:bold>\n            The risk of acute retinal embolism immediately after cardiac catheterization is 2%. This finding indicates that the retinal, and possibly the cerebral circulation, may be compromised more frequently than is clinically apparent as a complication of cardiac catheterization.\n          <\/jats:p>","DOI":"10.1161\/strokeaha.108.516591","type":"journal-article","created":{"date-parts":[[2008,8,15]],"date-time":"2008-08-15T01:53:40Z","timestamp":1218765220000},"page":"3086-3087","update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":10,"title":["Acute Retinal Arteriolar Emboli After Cardiac Catheterization"],"prefix":"10.1161","volume":"39","author":[{"given":"Andreas J.","family":"Kreis","sequence":"first","affiliation":[{"name":"From the Centre for Eye Research Australia (A.J.K., T.N., S.R., J.J.W., C.A.H., T.Y.W.), Royal Victorian Eye and Ear Hospital, University of Melbourne, Melbourne, Australia; the Centre for Vision Research (J.J.W.), Westmead Millennium Institute, University of Sydney, Sydney, Australia; the Department of Cardiology (D.J.C., H.M.O.F.), Austin Hospital and University of Melbourne, Melbourne, Australia; and the Singapore Eye Research Institute (T.Y.W.), Yong Loo Lin School of Medicine, National..."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thanh","family":"Nguyen","sequence":"additional","affiliation":[{"name":"From the Centre for Eye Research Australia (A.J.K., T.N., S.R., J.J.W., C.A.H., T.Y.W.), Royal Victorian Eye and Ear Hospital, University of Melbourne, Melbourne, Australia; the Centre for Vision Research (J.J.W.), Westmead Millennium Institute, University of Sydney, Sydney, Australia; the Department of Cardiology (D.J.C., H.M.O.F.), Austin Hospital and University of Melbourne, Melbourne, Australia; and the Singapore Eye Research Institute (T.Y.W.), Yong Loo Lin School of Medicine, National..."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sophie","family":"Rogers","sequence":"additional","affiliation":[{"name":"From the Centre for Eye Research Australia (A.J.K., T.N., S.R., J.J.W., C.A.H., T.Y.W.), Royal Victorian Eye and Ear Hospital, University of Melbourne, Melbourne, Australia; the Centre for Vision Research (J.J.W.), Westmead Millennium Institute, University of Sydney, Sydney, Australia; the Department of Cardiology (D.J.C., H.M.O.F.), Austin Hospital and University of Melbourne, Melbourne, Australia; and the Singapore Eye Research Institute (T.Y.W.), Yong Loo Lin School of Medicine, National..."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jie Jin","family":"Wang","sequence":"additional","affiliation":[{"name":"From the Centre for Eye Research Australia (A.J.K., T.N., S.R., J.J.W., C.A.H., T.Y.W.), Royal Victorian Eye and Ear Hospital, University of Melbourne, Melbourne, Australia; the Centre for Vision Research (J.J.W.), Westmead Millennium Institute, University of Sydney, Sydney, Australia; the Department of Cardiology (D.J.C., H.M.O.F.), Austin Hospital and University of Melbourne, Melbourne, Australia; and the Singapore Eye Research Institute (T.Y.W.), Yong Loo Lin School of Medicine, National..."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C. Alex","family":"Harper","sequence":"additional","affiliation":[{"name":"From the Centre for Eye Research Australia (A.J.K., T.N., S.R., J.J.W., C.A.H., T.Y.W.), Royal Victorian Eye and Ear Hospital, University of Melbourne, Melbourne, Australia; the Centre for Vision Research (J.J.W.), Westmead Millennium Institute, University of Sydney, Sydney, Australia; the Department of Cardiology (D.J.C., H.M.O.F.), Austin Hospital and University of Melbourne, Melbourne, Australia; and the Singapore Eye Research Institute (T.Y.W.), Yong Loo Lin School of Medicine, National..."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David J.","family":"Clark","sequence":"additional","affiliation":[{"name":"From the Centre for Eye Research Australia (A.J.K., T.N., S.R., J.J.W., C.A.H., T.Y.W.), Royal Victorian Eye and Ear Hospital, University of Melbourne, Melbourne, Australia; the Centre for Vision Research (J.J.W.), Westmead Millennium Institute, University of Sydney, Sydney, Australia; the Department of Cardiology (D.J.C., H.M.O.F.), Austin Hospital and University of Melbourne, Melbourne, Australia; and the Singapore Eye Research Institute (T.Y.W.), Yong Loo Lin School of Medicine, National..."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.M. Omar","family":"Farouque","sequence":"additional","affiliation":[{"name":"From the Centre for Eye Research Australia (A.J.K., T.N., S.R., J.J.W., C.A.H., T.Y.W.), Royal Victorian Eye and Ear Hospital, University of Melbourne, Melbourne, Australia; the Centre for Vision Research (J.J.W.), Westmead Millennium Institute, University of Sydney, Sydney, Australia; the Department of Cardiology (D.J.C., H.M.O.F.), Austin Hospital and University of Melbourne, Melbourne, Australia; and the Singapore Eye Research Institute (T.Y.W.), Yong Loo Lin School of Medicine, National..."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tien Y.","family":"Wong","sequence":"additional","affiliation":[{"name":"From the Centre for Eye Research Australia (A.J.K., T.N., S.R., J.J.W., C.A.H., T.Y.W.), Royal Victorian Eye and Ear Hospital, University of Melbourne, Melbourne, Australia; the Centre for Vision Research (J.J.W.), Westmead Millennium Institute, University of Sydney, Sydney, Australia; the Department of Cardiology (D.J.C., H.M.O.F.), Austin Hospital and University of Melbourne, Melbourne, Australia; and the Singapore Eye Research Institute (T.Y.W.), Yong Loo Lin School of Medicine, National..."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","reference":[{"key":"e_1_3_2_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(03)12978-9"},{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2351040117"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2003.11.033"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1161\/str.29.11.2367"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.str.0000231641.55843.49"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1161\/strokeaha.107.483214"},{"key":"e_1_3_2_7_2","first-page":"1","volume":"21","year":"1981","unstructured":"Diabetic Retinopathy Study. Report number 6. Design, methods, and baseline results. Report number 7. A modification of the Airlie House classification of diabetic retinopathy. Prepared by the Diabetic Retinopathy. Invest Ophthalmol Vis Sci. 1981; 21: 1\u2013226.","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1161\/str.11.2.7368241"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(98)00497-5"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1097\/00055735-200206000-00002"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1001\/archopht.117.8.1063"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.str.0000226929.23297.75"}],"container-title":["Stroke"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ahajournals.org\/doi\/full\/10.1161\/STROKEAHA.108.516591","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,13]],"date-time":"2024-05-13T12:28:43Z","timestamp":1715603323000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ahajournals.org\/doi\/10.1161\/STROKEAHA.108.516591"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,11]]},"references-count":12,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2008,11]]}},"alternative-id":["10.1161\/STROKEAHA.108.516591"],"URL":"https:\/\/doi.org\/10.1161\/strokeaha.108.516591","relation":{},"ISSN":["0039-2499","1524-4628"],"issn-type":[{"value":"0039-2499","type":"print"},{"value":"1524-4628","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008,11]]},"assertion":[{"value":"2008-02-04","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2008-03-03","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2008-08-14","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}