{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,30]],"date-time":"2026-10-30T16:34:36Z","timestamp":1793378076801,"version":"4.5.0"},"reference-count":0,"publisher":"Saudi Heart Association","issue":"3","license":[{"start":{"date-parts":[[2021,8,5]],"date-time":"2021-08-05T00:00:00Z","timestamp":1628121600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of the Saudi Heart Association"],"abstract":"<jats:p>Objectives: This study aimed to determine the risk factors for the occurrence of arrhythmias after either transcatheter or surgical closure of atrial septal defect. Methods: This prospective study included 150 patients admitted for transcatheter or surgical closure of atrial septal defect. Transthoracic echocardiography together with a twelve-leads ECG were done during 1 and 3 months follow up. The paired T, chi-square and Logistic regression tests were used to detect any association between any arrhythmias and factors that may affect its occurrence. Results: One-hundred and twenty-three patients had percutaneous device closure while the remaining 27 patients had surgical closure. The youngest and oldest of the studied patients being 3 &amp; 50 years old respectively with female (108) over male (42) predominance in incidence. After closure, 8 patients at one month and another 3 patients at three months follow up out of the total 150 patients had supraventricular arrhythmias in the form of frequent premature atrial contractions (6 patients), atrioventricular nodal re-entrant tachycardia (2 patients), and paroxysmal Atrial fibrillation (3 patients). No conduction abnormalities nor ventricular arrhythmias occurred. Multivariate analysis showed that age, P wave dispersion, systolic myocardial velocity of right ventricle, and systolic pulmonary artery pressure were independently associated with the occurrence of atrial arrhythmia after atrial septal defect repair. Conclusion: Age, P wave dispersion, Systolic pulmonary artery pressure, and systolic myocardial velocity of the right ventricle are independent risk factors to develop arrythmias in patients after atrial septal defect closure.<\/jats:p>","DOI":"10.37616\/2212-5043.1260","type":"journal-article","created":{"date-parts":[[2021,8,6]],"date-time":"2021-08-06T04:21:39Z","timestamp":1628223699000},"page":"221-227","source":"Crossref","is-referenced-by-count":3,"title":["Factors determining occurrence of arrhythmias in patients post-closure of atrial septal defects"],"prefix":"10.37616","volume":"33","author":[{"given":"Nouran Mostafa","family":"Mansour","sequence":"first","affiliation":[{"name":"Faculty of Medicine-Tanta University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raghda","family":"Ghonimy El Sheikh","sequence":"additional","affiliation":[{"name":"Faculty of Medicine-Tanta University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayman Mohamed","family":"Elsaeid","sequence":"additional","affiliation":[{"name":"Faculty of medicine-Tanta University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammed El sayed","family":"El-setiha","sequence":"additional","affiliation":[{"name":"Faculty of medicine-Tanta University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seham Fahmy","family":"Badr","sequence":"additional","affiliation":[{"name":"Faculty of Medicine-Tanta University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"24531","published-online":{"date-parts":[[2021,8,5]]},"container-title":["Journal of the Saudi Heart Association"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.j-saudi-heart.com\/cgi\/viewcontent.cgi?article=1260&amp;context=jsha","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,30]],"date-time":"2026-10-30T15:40:28Z","timestamp":1793374828000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.j-saudi-heart.com\/jsha\/vol33\/iss3\/2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,8,5]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2021,8,5]]}},"URL":"https:\/\/doi.org\/10.37616\/2212-5043.1260","relation":{},"ISSN":["2212-5043"],"issn-type":[{"value":"2212-5043","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,8,5]]}}}