{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,19]],"date-time":"2026-04-19T19:07:00Z","timestamp":1776625620357,"version":"3.51.2"},"reference-count":25,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2012,12,18]],"date-time":"2012-12-18T00:00:00Z","timestamp":1355788800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pacing Clinical Electrophis"],"published-print":{"date-parts":[[2013,2]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>To assess the prevalence of unexplained stroke in patients with paroxysmal supraventricular tachycardia (SVT). The risk of atrial fibrillation (AF) is well known and risk of stroke can be expected.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A total of 1,362 patients were referred for SVT, confirmed by electrophysiological study. Patients with anterograde conduction over accessory pathway (AP) were excluded. Clinical and electrophysiological data were collected.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Stroke was noted in 38 patients with a prevalence of 2.8%. Patients with stroke were older (62\u00a0\u00b1\u00a012 years vs 49\u00a0\u00b1\u00a019 years; P\u00a0&lt;\u00a00.0001). Heart disease (34% vs 10%; P\u00a0&lt;\u00a00.0001) and AF history (10.5% vs 2%; P\u00a0&lt;\u00a00.001) were more frequent. Male gender was as frequent in patients with and without stroke (45% vs 39.5%; NS). SVT mechanism was similar: AV reentrant tachycardia over concealed AP was 10.5% in patients with stroke and 18.5% in other patients (NS). Atrioventricular node reentrant tachycardias represent other mechanisms. After 2.6\u00a0\u00b1\u00a02.5 years, SVT ablation was performed less frequently in patients with stroke (37% vs 63%; P\u00a0&lt;\u00a00.001); three patients without previous stroke presented a stroke. AF and cardiovascular death were more frequent in patients with stroke (21% vs 4.6%; P\u00a0&lt;\u00a00.000), (8% vs 2%; P\u00a0&lt;\u00a00.008). Note that 7.6% of patients treated with ablation and 6% of patients without ablation had an event (stroke, AF, death; NS).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Unexplained stroke was rare in patients with SVT, noted in 2.8% of this population. Old age and AF history were the predictors of stroke. These patients had a risk of adverse events as AF or death. SVT ablation did not seem to reduce the risk of new stroke, AF or death.<\/jats:p><\/jats:sec>","DOI":"10.1111\/pace.12046","type":"journal-article","created":{"date-parts":[[2012,12,18]],"date-time":"2012-12-18T22:15:46Z","timestamp":1355868946000},"page":"180-186","source":"Crossref","is-referenced-by-count":8,"title":["Prevalence of Stroke among Patients with Paroxysmal Supraventricular Tachycardia"],"prefix":"10.1111","volume":"36","author":[{"given":"B\u00c9ATRICE","family":"BREMBILLA\u2010PERROT","sequence":"first","affiliation":[{"name":"Cardiology CHU of Brabois  Vandoeuvre les Nancy France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"JULIEN","family":"DELOBELLE","sequence":"additional","affiliation":[{"name":"Cardiology CHU of Brabois  Vandoeuvre les Nancy France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,12,18]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(03)00324-7"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/0735-1097(94)00512-O"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/0735-1097(93)90818-L"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2011.10.091"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2005.06.031"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8159.2005.00240.x"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(08)60694-7"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/0140-6736(92)91658-U"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(05)67702-1"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0213-4853(12)70002-6"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.25.4.802"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(97)00422-1"},{"key":"e_1_2_6_14_1","first-page":"108","article-title":"Spontaneous occurrence of symptomatic paroxysmal atrial fibrillation and paroxysmal supraventricular tachycardia in untreated patients","volume":"72","author":"Clair WK","year":"1993","journal-title":"Circulation"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8159.1990.tb02094.x"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/0735-1097(93)90818-L"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9149(96)00842-9"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.106.621896"},{"key":"e_1_2_6_19_1","first-page":"97","article-title":"L'ablation de la voie lente par radiofr\u00e9quence dans les tachycardies jonctionnelles par r\u00e9entr\u00e9e intranodale pr\u00e9vient\u2010elle le d\u00e9veloppement d'une fibrillation auriculaire?","volume":"95","author":"Brembilla\u2010Perrot B","year":"2002","journal-title":"Arch Mal Coeur"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(92)90992-8"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1053\/euhj.2000.2429"},{"key":"e_1_2_6_22_1","first-page":"93","article-title":"L'ablation par radiofr\u00e9quence du faisceau de Kent fait\u2010elle r\u00e9gresser le risque de fibrillation auriculaire ?","volume":"95","author":"Brembilla\u2010Perrot B","year":"2002","journal-title":"Arch Mal C\u0153ur"},{"key":"e_1_2_6_23_1","first-page":"2369","article-title":"Guidelines for the management of atrial fibrillation. 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