{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T23:41:18Z","timestamp":1780357278113,"version":"3.54.1"},"reference-count":26,"publisher":"Wiley","license":[{"start":{"date-parts":[[2020,4,27]],"date-time":"2020-04-27T00:00:00Z","timestamp":1587945600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100005150","name":"Chinese Academy of Medical Sciences","doi-asserted-by":"publisher","award":["2017-12M-4-001"],"award-info":[{"award-number":["2017-12M-4-001"]}],"id":[{"id":"10.13039\/501100005150","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005150","name":"Chinese Academy of Medical Sciences","doi-asserted-by":"publisher","award":["2016 YFC 1302004"],"award-info":[{"award-number":["2016 YFC 1302004"]}],"id":[{"id":"10.13039\/501100005150","id-type":"DOI","asserted-by":"publisher"}]},{"name":"The National Key Research and Development Program of China","award":["2017-12M-4-001"],"award-info":[{"award-number":["2017-12M-4-001"]}]},{"name":"The National Key Research and Development Program of China","award":["2016 YFC 1302004"],"award-info":[{"award-number":["2016 YFC 1302004"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Interventional Cardiology"],"published-print":{"date-parts":[[2020,4,27]]},"abstract":"<jats:p><jats:italic>Background<\/jats:italic>. To evaluate the feasibility of using a single device to close multiple atrial septal defects (ASDs) under the guidance of transthoracic echocardiography (TTE) and with the aid of three-dimensional (3D) printing models. <jats:italic>Methods<\/jats:italic>. Sixty-two patients with multiple ASDs were retrospectively analyzed. Thirty of these patients underwent TTE-guided closure (3D printing and TTE group) after a simulation of occlusion in 3D printing models. The remaining 32 patients underwent ASD closure under fluoroscopic guidance (conventional group). Closure status was assessed immediately and at 6 months after device closure. <jats:italic>Results<\/jats:italic>. Successful transcatheter closure with a single device was achieved in 26 patients in the 3D printing and TTE group and 27 patients in the conventional group. Gender, age [18.8\u2009\u00b1\u200915.9 (3\u201351) years in the 3D printing and TTE group; 14.0\u2009\u00b1\u200911.6 (3\u201350) years in the conventional group], mean maximum distance between defects, prevalence of 3 atrial defects and large defect distance (defined as distance \u22657\u2009mm), and occluder size used were similarly distributed between groups. However, the 3D printing and TTE group had lower frequency of occluder replacement (3.8% vs 59.3%, <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.0001<\/mml:mn><\/mml:mrow><\/mml:math>), prevalence of mild residual shunts (defined as &lt;5\u2009mm) immediately (19.2% vs 44.4%, <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.05<\/mml:mn><\/mml:mrow><\/mml:math>) and at 6 months (7.7% vs 29.6%, <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.05<\/mml:mn><\/mml:mrow><\/mml:math>) after the procedure, and cost (32960.8\u2009\u00b1\u20092018.7 CNY vs 41019.9\u2009\u00b1\u200913758.2 CNY, <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\"><mml:mrow><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.01<\/mml:mn><\/mml:mrow><\/mml:math>). <jats:italic>Conclusion<\/jats:italic>. The combination of the 3D printing technology and ultrasound-guided interventional procedure provides a reliable new therapeutic approach for multiple ASDs, especially for challenging cases with large defect distance.<\/jats:p>","DOI":"10.1155\/2020\/1751025","type":"journal-article","created":{"date-parts":[[2020,4,27]],"date-time":"2020-04-27T23:31:11Z","timestamp":1588030271000},"page":"1-8","source":"Crossref","is-referenced-by-count":12,"title":["Personalized Three-Dimensional Printing and Echoguided Procedure Facilitate Single Device Closure for Multiple Atrial Septal Defects"],"prefix":"10.1155","volume":"2020","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8635-3955","authenticated-orcid":true,"given":"Ping","family":"Li","sequence":"first","affiliation":[{"name":"State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100037, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4023-2928","authenticated-orcid":true,"given":"Fang","family":"Fang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100037, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xu","family":"Qiu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100037, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4279-4588","authenticated-orcid":true,"given":"Nan","family":"Xu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100037, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4437-7788","authenticated-orcid":true,"given":"Yan","family":"Wang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100037, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1928-1765","authenticated-orcid":true,"given":"Wen-Bin","family":"Ouyang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100037, 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