{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T21:34:13Z","timestamp":1777671253374,"version":"3.51.4"},"reference-count":8,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Investigative Medicine High Impact Case Reports"],"published-print":{"date-parts":[[2018,1]]},"abstract":"<jats:p>The Watchman device is a transcatheter left atrial appendage (LAA) occluding device used in patients with nonvalvular atrial fibrillation (NVAF) and a high CHADS2-VA2SC score who are poor long-term anticoagulation candidates. Pericardial effusion related to device deployment and perforation can be a life-threatening complication. While not common in hands of experienced operators, management may require surgical intervention. Here we present a rare case of LAA perforation, which was corrected by successful repositioning of the device foregoing the need for surgical management.<\/jats:p>","DOI":"10.1177\/2324709618800108","type":"journal-article","created":{"date-parts":[[2018,9,11]],"date-time":"2018-09-11T09:39:36Z","timestamp":1536658776000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["Left Atrial Appendage Occlusion Complicated by Appendage Perforation Rescued by Device Deployment"],"prefix":"10.1177","volume":"6","author":[{"given":"Anna","family":"Sarcon","sequence":"first","affiliation":[{"name":"University of Southern California, Los Angeles, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dipayon","family":"Roy","sequence":"additional","affiliation":[{"name":"University of Southern California, Los Angeles, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Laughrun","sequence":"additional","affiliation":[{"name":"University of Southern California, Los Angeles, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mary","family":"Huntsinger","sequence":"additional","affiliation":[{"name":"University of Southern California, Los Angeles, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jacqueline","family":"Schwartz","sequence":"additional","affiliation":[{"name":"University of Southern California, Los Angeles, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jina","family":"Sohn","sequence":"additional","affiliation":[{"name":"University of Southern California, Los Angeles, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rahul N.","family":"Doshi","sequence":"additional","affiliation":[{"name":"University of Southern California, Los Angeles, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2018,9,11]]},"reference":[{"key":"bibr1-2324709618800108","doi-asserted-by":"publisher","DOI":"10.1016\/0003-4975(95)00887-X"},{"key":"bibr2-2324709618800108","doi-asserted-by":"publisher","DOI":"10.1016\/j.ahj.2006.02.005"},{"key":"bibr3-2324709618800108","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2016.10.010"},{"key":"bibr4-2324709618800108","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehv730"},{"key":"bibr5-2324709618800108","doi-asserted-by":"publisher","DOI":"10.4330\/wjc.v7.i2.65"},{"key":"bibr6-2324709618800108","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(09)61343-X"},{"key":"bibr7-2324709618800108","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2017.10.021"},{"key":"bibr8-2324709618800108","doi-asserted-by":"publisher","DOI":"10.4244\/EIJV6I2A35"}],"container-title":["Journal of Investigative Medicine High Impact Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2324709618800108","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/2324709618800108","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2324709618800108","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T07:59:55Z","timestamp":1777449595000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/2324709618800108"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,1]]},"references-count":8,"alternative-id":["10.1177\/2324709618800108"],"URL":"https:\/\/doi.org\/10.1177\/2324709618800108","relation":{},"ISSN":["2324-7096","2324-7096"],"issn-type":[{"value":"2324-7096","type":"print"},{"value":"2324-7096","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,1]]},"article-number":"2324709618800108"}}