{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T03:50:15Z","timestamp":1791949815048,"version":"4.3.4"},"reference-count":18,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2026,7,8]],"date-time":"2026-07-08T00:00:00Z","timestamp":1783468800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,8]],"date-time":"2026-07-08T00:00:00Z","timestamp":1783468800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Cardiovasc electrophysiol"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Intracardiac echocardiography (ICE)\u2010guided left atrial appendage occlusion (LAAO) from left atrium under local anesthesia showed potential advantages over transesophageal echocardiography (TOE). This study sought to demonstrate the intraprocedural efficiency and safety of LAAO with ICE guidance in right atrium.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>In a multicenter randomized controlled trial to assess whether the imaging quality of a novel DynaSight ICE system (SONOSEMI, Shenzhen, China) is noninferior to the SoundStar (Biosense Webster, USA), a sub\u2010group analysis was performed in patients who underwent LAAO under local anesthesia with ICE guidance in right atrium.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Thirty\u2010three of 66 in the DynaSight group and 30 of 67 in the SoundStar group were performed LAAO with ICE guidance in right atrium. There were no statistical differences between two groups in baseline characteristics including demographics, cardiovascular comorbidities, CHA2DS2\u2010VASc score, and HAS\u2010BLED score. Both ICE systems had similar clear image qualities according to multi\u2010plane assessments for home view, atrial septum and left atrium, and judgments for occluders including displaying location and resolution. There was comparable procedural successful rate for device implantation (100% in the DynaSight group vs. 96.67% in the SoundStar group,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.4762) and occurrence of major peri\u2010procedural complications including tamponade, device embolism, death, major bleeding, and ischemic stroke\/transient ischemic attack\/systemic embolism (0 of 33 in the DynaSight group vs. 3 of 30 in the SoundStar group,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.1022).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The DynaSight ICE system has the same clear image quality as the SoundStar, which\u2010guided LAAO with the catheter in right atrium is intraprocedural effective and safe for device implantation.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jce.70450","type":"journal-article","created":{"date-parts":[[2026,7,8]],"date-time":"2026-07-08T19:52:56Z","timestamp":1783540376000},"page":"2203-2211","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Intracardiac Echocardiography for Procedural Guidance of Left Atrial Appendage Occlusion From Right Atrium: A Subgroup From a Multicenter Randomized Controlled Trial With Two Intracardiac Echocardiography Imaging Systems"],"prefix":"10.1111","volume":"37","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-9496-3365","authenticated-orcid":false,"given":"Bijun","family":"Huang","sequence":"first","affiliation":[{"name":"Department of Cardiology, Shanghai East Hospital Tongji University School of Medicine Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ziyong","family":"Hao","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai Chest Hospital Shanghai Jiao Tong University School of Medicine Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yashu","family":"Kuang","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai East Hospital Tongji University School of Medicine Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jian","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai East Hospital Tongji University School of Medicine Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2791-6831","authenticated-orcid":false,"given":"Huiming","family":"Chu","sequence":"additional","affiliation":[{"name":"Department of Cardiology The First Affiliated Hospital of Ningbo University Ningbo Zhejiang China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-5710-4750","authenticated-orcid":false,"given":"Zhongping","family":"Ning","sequence":"additional","affiliation":[{"name":"Department of Cardiology Shanghai Pudong New District Zhoupu Hospital Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haiying","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shenzhen Hospital The University of Hong Kong Shenzhen China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1305-3980","authenticated-orcid":false,"given":"Wei","family":"Ma","sequence":"additional","affiliation":[{"name":"Department of Cardiology Peking University First Hospital Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiwen","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Cardiology Huai'an First People's Hospital Huai'an Jiangsu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ben","family":"He","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai East Hospital Tongji University School of Medicine Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jing","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai East Hospital Tongji University School of Medicine Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lisheng","family":"Jiang","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai East Hospital Tongji University School of Medicine Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,8]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0000000000001193"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0000000000000665"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehaa612"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.4244\/EIJY19M08_01"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2014.04.014"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2018.05.008"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2022.10.024"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2019.04.035"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2017.07.002"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2018.12.013"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacep.2023.08.004"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/jce.15220"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2021.05.042"},{"key":"e_1_2_11_15_1","first-page":"937","article-title":"2019 Chinese Society of Cardiology (CSC) Expert Consensus Statement on Left Atrial Appendage Closure in the Prevention of Stroke in Patients With Atrial Fibrillation","volume":"47","author":"Chinese Society of Cardiology of Chinese Medical Association and Editorial Board of Chinese Journal of Cardiology","year":"2019","journal-title":"Zhonghua Xin Xue Guan Bing Za Zhi"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/pace.14448"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.120.050117"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2022.09.002"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2022.02.007"}],"container-title":["Journal of Cardiovascular Electrophysiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jce.70450","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/jce.70450","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jce.70450","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T03:42:27Z","timestamp":1791949347000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jce.70450"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7,8]]},"references-count":18,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2026,10]]}},"alternative-id":["10.1111\/jce.70450"],"URL":"https:\/\/doi.org\/10.1111\/jce.70450","archive":["Portico"],"relation":{},"ISSN":["1045-3873","1540-8167"],"issn-type":[{"value":"1045-3873","type":"print"},{"value":"1540-8167","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,7,8]]},"assertion":[{"value":"2026-04-14","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-01","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-08","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}