{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T19:08:28Z","timestamp":1740164908963,"version":"3.37.3"},"reference-count":11,"publisher":"Wiley","license":[{"start":{"date-parts":[[2022,7,8]],"date-time":"2022-07-08T00:00:00Z","timestamp":1657238400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82070295"],"award-info":[{"award-number":["82070295"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Reports in Cardiology"],"published-print":{"date-parts":[[2022,7,8]]},"abstract":"<jats:p>Background. Acute coronary artery occlusion (CAO) during transcatheter aortic valve replacement (TAVR) is a rare but life-threatening complication during the procedure; there were a few case reports about an anomalous LCX during perioperative period. We report a case of successful coronary protection using the chimney stenting technique in a patient with a severely calcified aortic valve and an anomalous LCX. Case Summary. A 75-year-old man was found an anomalous left circumflex coronary artery (LCX) originating from the right coronary cusp with severely calcified aortic valve stenosis requiring TAVR. When a self-expanding aortic valve was deployed, we found flow compromise in the right coronary system and circumflex to TIMI-0 flow. By using the chimney stenting technique, we rapidly planted 2 stents from the proximal CX branch to the sinotubular junction and the coronary flow was maintained. Conclusion. Chimney stenting protection as a bailout technique is safe and feasible and should be considered in patients deemed to be at high risk of coronary flow compromise, especially with an anomalous LCX.<\/jats:p>","DOI":"10.1155\/2022\/6257367","type":"journal-article","created":{"date-parts":[[2022,7,8]],"date-time":"2022-07-08T14:50:10Z","timestamp":1657291810000},"page":"1-6","source":"Crossref","is-referenced-by-count":0,"title":["Acute Coronary Artery Occlusion during Transcatheter Aortic Valve Replacement in a Patient with an Anomalous Left Circumflex Coronary Artery"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8289-9085","authenticated-orcid":true,"given":"Rongfeng","family":"Xu","sequence":"first","affiliation":[{"name":"Department of Cardiology, Zhongda Hospital, Medical School of Southeast University, Nanjing, 210009 Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiandong","family":"Ding","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Zhongda Hospital, Medical School of Southeast University, Nanjing, 210009 Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lijuan","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Zhongda Hospital, Medical School of Southeast University, Nanjing, 210009 Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yi","family":"Feng","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Zhongda Hospital, Medical School of Southeast University, Nanjing, 210009 Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1772-3278","authenticated-orcid":true,"given":"Genshan","family":"Ma","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Zhongda Hospital, Medical School of Southeast University, Nanjing, 210009 Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2012.11.014"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.112.104505"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2014.05.034"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.21037\/cdt.2020.03.05"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2020.01.227"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehx455"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCINTERVENTIONS.114.002079"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.4244\/EIJV11I5A112"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2016.04.185"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2019.03.035"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCINTERVENTIONS.120.010238"}],"container-title":["Case Reports in Cardiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/cric\/2022\/6257367.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/cric\/2022\/6257367.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/cric\/2022\/6257367.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,7,8]],"date-time":"2022-07-08T14:50:11Z","timestamp":1657291811000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/cric\/2022\/6257367\/"}},"subtitle":[],"editor":[{"given":"Yigit","family":"Canga","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2022,7,8]]},"references-count":11,"alternative-id":["6257367","6257367"],"URL":"https:\/\/doi.org\/10.1155\/2022\/6257367","relation":{},"ISSN":["2090-6412","2090-6404"],"issn-type":[{"type":"electronic","value":"2090-6412"},{"type":"print","value":"2090-6404"}],"subject":[],"published":{"date-parts":[[2022,7,8]]}}}