{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T01:17:07Z","timestamp":1771463827684,"version":"3.50.1"},"reference-count":30,"publisher":"Georg Thieme Verlag KG","issue":"02","license":[{"start":{"date-parts":[[2024,11,26]],"date-time":"2024-11-26T00:00:00Z","timestamp":1732579200000},"content-version":"vor","delay-in-days":239,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Aorta (Stamford)"],"published-print":{"date-parts":[[2024,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>\n          Background\u2003Transverse open aortic arch replacement remains a complex operation. A simplified arch replacement into zone 2, with debranching the head vessels proximally, creates a suitable landing zone for future endovascular repair and is increasing in popularity as of late. Still, limited data exist to assess contemporary rates of morbidity and mortality. Therefore, we aim to evaluate current outcomes for patients who underwent open zone 2 aortic arch replacement.<\/jats:p><jats:p>\n          Methods\u2003All patients who underwent zone 2 arch replacement at a single academic institution from January 2019 to June 2023 were assessed. Indication for operation was either aneurysmal disease (n\u2009=\u200937), acute aortic syndrome (n\u2009=\u200938), or residual arch\/descending thoracic aorta dissection (n\u2009=\u200967). Patient demographics and operative characteristics were evaluated, and the frequency of subsequent thoracic endovascular aortic repair (TEVAR) was noted. Mortality and major morbidity were then assessed.<\/jats:p><jats:p>\n          Results\u2003A total of 142 patients underwent open zone 2 arch replacement. Median cardiopulmonary bypass, cross-clamp, and deep hypothermic circulatory arrest times for the entire cohort were 195, 122, and 36.5\u2009minutes, respectively. Concomitant frozen elephant trunk was performed in 45.1% of the cohort (n\u2009=\u200964). In-hospital mortality was 7.8% (n\u2009=\u200911) for the entire cohort. Spinal cord ischemia occurred in 3.5% (n\u2009=\u20095); these patients all received frozen elephant trunks and had neurologic recovery by discharge. Stroke occurred in 9.2% (n\u2009=\u200913) of the study cohort. A total of 38.7% (n\u2009=\u200955) went on to get subsequent TEVAR, with median time to TEVAR of 52 days (8, 98.5).<\/jats:p><jats:p>\n          Conclusion\u2003Zone 2 arch replacement allows staged repair of the thoracic aorta and readily accommodates future TEVAR therapy. This option for the treatment of the aortic arch can be performed safely in a wide variety of patient pathologies. Given the safety of this operation, cardiac surgeons should utilize this approach more frequently.<\/jats:p>","DOI":"10.1055\/s-0044-1795130","type":"journal-article","created":{"date-parts":[[2024,11,27]],"date-time":"2024-11-27T00:10:12Z","timestamp":1732666212000},"page":"032-040","source":"Crossref","is-referenced-by-count":1,"title":["Experience with Zone 2 Arch Replacement Followed by Thoracic Endovascular Aortic Repair"],"prefix":"10.1055","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3554-7060","authenticated-orcid":false,"given":"Arjune","family":"Dhanekula","sequence":"additional","affiliation":[{"name":"Division of Cardiothoracic Surgery, University of Washington, Seattle, Washington"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bret","family":"DeGraaff","sequence":"additional","affiliation":[{"name":"Division of Cardiothoracic Surgery, University of Washington, Seattle, Washington"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rachel","family":"Flodin","sequence":"additional","affiliation":[{"name":"Division of Cardiothoracic Surgery, University of Washington, Seattle, Washington"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anne","family":"Reimann-Moody","sequence":"additional","affiliation":[{"name":"University of Washington School of Medicine, Seattle, Washington"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-5143-2716","authenticated-orcid":false,"given":"Manuel De La","family":"Garza","sequence":"additional","affiliation":[{"name":"University of Washington School of Medicine, Seattle, Washington"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sara","family":"Zettervall","sequence":"additional","affiliation":[{"name":"Division of Vascular Surgery, University of Washington, Seattle, Washington"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sherene","family":"Shalhub","sequence":"additional","affiliation":[{"name":"Division of Vascular Surgery, Oregon Health Sciences University, Portland, Oregon"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matthew P.","family":"Sweet","sequence":"additional","affiliation":[{"name":"Division of Vascular Surgery, University of Washington, Seattle, Washington"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christopher R.","family":"Burke","sequence":"additional","affiliation":[{"name":"Division of Cardiothoracic Surgery, University of Washington, Seattle, Washington"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Scott","family":"DeRoo","sequence":"additional","affiliation":[{"name":"Division of Cardiothoracic Surgery, University of Washington, Seattle, Washington"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2024,11,26]]},"reference":[{"issue":"01","key":"ref1","doi-asserted-by":"crossref","first-page":"e026914","DOI":"10.1161\/JAHA.122.026914","article-title":"Long-term outcomes of chronic type B aortic dissection treated by thoracic endovascular aortic repair","volume":"12","author":"X Jiang","year":"2023","journal-title":"J Am Heart Assoc"},{"issue":"05","key":"ref2","doi-asserted-by":"crossref","first-page":"1345","DOI":"10.1016\/j.jvs.2017.08.098","article-title":"Outcomes of thoracic endovascular aortic repair for chronic aortic dissections","volume":"67","author":"A M Conway","year":"2018","journal-title":"J Vasc Surg"},{"issue":"06","key":"ref3","doi-asserted-by":"crossref","first-page":"2004","DOI":"10.1016\/j.jtcvs.2019.10.156","article-title":"Improved midterm outcomes after endovascular repair of nontraumatic descending thoracic aortic rupture compared with open 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Grabenw\u00f6ger","year":"2021","journal-title":"Eur J Cardiothorac Surg"},{"issue":"02","key":"ref29","doi-asserted-by":"crossref","first-page":"490","DOI":"10.1093\/ejcts\/ezab394","article-title":"New anatomical frozen elephant trunk graft for zone 0: endovascular technology reduces invasiveness of open surgery to the max","volume":"61","author":"M Pichlmaier","year":"2022","journal-title":"Eur J Cardiothorac Surg"},{"issue":"01","key":"ref30","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/j.jamcollsurg.2015.02.028","article-title":"Outcomes of thoracic endovascular aortic repair and subclavian revascularization techniques","volume":"221","author":"K C Zamor","year":"2015","journal-title":"J Am Coll Surg"},{"issue":"03","key":"ref31","doi-asserted-by":"crossref","first-page":"701","DOI":"10.1016\/j.jvs.2018.07.022","article-title":"Outcomes of carotid-subclavian bypass performed in the setting of thoracic endovascular aortic repair","volume":"69","author":"S L Voigt","year":"2019","journal-title":"J Vasc Surg"}],"container-title":["AORTA"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/s-0044-1795130.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:04:07Z","timestamp":1735689847000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/s-0044-1795130"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4]]},"references-count":30,"journal-issue":{"issue":"02","published-online":{"date-parts":[[2024,12,31]]},"published-print":{"date-parts":[[2024,4]]}},"URL":"https:\/\/doi.org\/10.1055\/s-0044-1795130","archive":["Portico","CLOCKSS"],"relation":{},"ISSN":["2325-4637"],"issn-type":[{"value":"2325-4637","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,4]]}}}