{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T00:35:08Z","timestamp":1779928508857,"version":"3.53.1"},"reference-count":26,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2023,3,2]],"date-time":"2023-03-02T00:00:00Z","timestamp":1677715200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pacing Clinical Electrophis"],"published-print":{"date-parts":[[2023,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>The subcutaneous implantable\u2010defibrillator (S\u2010ICD) is a relatively new alternative to the transvenous ICD system to minimize intravascular lead\u2010related complications. This paper presents outcome of SICD implantation in patients enrolled in Iran S\u2010ICD registry.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Between October 2015 and June 2022, this prospective multicenter national registry included 223 patients with a standard indication for an ICD, who neither required bradycardia pacing nor needed cardiac resynchronization to evaluate the early post\u2010implant complications and long\u2010term follow\u2010up results of the S\u2010ICD system.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The mean age of the patients was 45\u00a0\u00b1\u00a017 years. The majority (79.4%) were male. Ischemic cardiomyopathy (39.5%) was the most common underlying disorder among patients selected for S\u2010ICD implant. Most study patients (68.6%) had ICD for primary prevention of sudden cardiac death. Seven patients (3.1%) were found to have suboptimal lead positions. Six patients (2.7%) developed a pocket hematoma; all were managed medically. During a mean follow\u2010up of 2 years, the appropriate therapy was recorded in 13% of the patients and inappropriate ICD intervention mainly due to supraventricular tachycardia in 8.9%. Pocket infection was observed in four patients (1.8%) and five patients (2.2%) died mainly due to heart failure.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>S\u2010ICDs were effective at detecting and treating both induced and spontaneous ventricular arrhythmias. Major clinical complications were rare.<\/jats:p><\/jats:sec>","DOI":"10.1111\/pace.14668","type":"journal-article","created":{"date-parts":[[2023,2,8]],"date-time":"2023-02-08T08:25:54Z","timestamp":1675844754000},"page":"273-278","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Clinical outcomes of subcutaneous implantable cardiac defibrillator implantation \u2013 Iran SICD registry"],"prefix":"10.1111","volume":"46","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9729-804X","authenticated-orcid":false,"given":"Mahdiye","family":"Mehdinejadshani","sequence":"first","affiliation":[{"name":"Department of Cardiac Electrophysiology Rajaie Cardiovascular Medical and Research Center Iran University of Medical Sciences  Tehran Iran"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hamidreza","family":"Fallah","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Faculty of Medicine, Ayatollah Mousavi Hospital Zanjan University of Medical Sciences  Zanjan Iran"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Farzad","family":"Kamali","sequence":"additional","affiliation":[{"name":"Department of Cardiac Electrophysiology Rajaie Cardiovascular Medical and Research Center Iran University of Medical Sciences  Tehran Iran"},{"name":"Cardiac Electrophysiology Research Center Rajaie Cardiovascular Medical and Research Center Iran University of Medical Sciences  Tehran Iran"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abolfath","family":"Alizadeh\u2010Diz","sequence":"additional","affiliation":[{"name":"Department of Cardiac Electrophysiology Rajaie Cardiovascular Medical and Research Center Iran University of Medical Sciences  Tehran Iran"},{"name":"Cardiac Electrophysiology Research Center Rajaie Cardiovascular Medical and Research Center Iran University of Medical Sciences  Tehran 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