{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,13]],"date-time":"2025-11-13T06:55:08Z","timestamp":1763016908399},"reference-count":10,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2008,12,23]],"date-time":"2008-12-23T00:00:00Z","timestamp":1229990400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cathet Cardio Intervent"],"published-print":{"date-parts":[[2009,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objectives:<\/jats:title><jats:p>To report our experience with bronchial compression secondary to vascular stent implantation within the mediastinum of patients with congenital heart disease.<\/jats:p><\/jats:sec><jats:sec><jats:title>Background:<\/jats:title><jats:p>Stents are routinely used to correct native and postsurgical vessel stenoses. However, the \u201cmass effect\u201d of stents on adjacent structures within the chest has not been consistently appreciated nor evaluated.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods:<\/jats:title><jats:p>A retrospective review of patients who had stent implantation and subsequent computerized tomographic angiography (CTA) at Rady Children's Hospital was performed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results:<\/jats:title><jats:p>From August 2005 to November 2007, 147 stents were implanted to correct vessel stenoses within the chests of 120 patients. Among these 120 patients, 21 had CT angiograms performed after stent implantation. Clinical indications for poststent CT imaging included inability to wean from ventilator support, significant coughing episodes, continued hypoxia, and follow\u2010up study after complex repairs. Six of the twenty one patients (29%) had adverse mass effects from stents causing compression of adjacent bronchial structures. Two of the six patients expired. One patient required a tracheostomy, two patients were slow to wean from the ventilator, while one was clinically asymptomatic. Five of the six patients had had an aortic arch anomaly with subsequent arch reconstruction or hybrid intervention.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions:<\/jats:title><jats:p>Stent implantation in vascular structures within the chest may have adverse mass effects on adjacent bronchial structures. Clinical sequelae may range from silent to catastrophic. Pre\u2010and\/or poststent implantation imaging of vascular structures and airways should be considered in selected patients. \u00a9 2009 Wiley\u2010Liss, Inc.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ccd.21945","type":"journal-article","created":{"date-parts":[[2008,12,23]],"date-time":"2008-12-23T16:54:12Z","timestamp":1230051252000},"page":"132-136","source":"Crossref","is-referenced-by-count":21,"title":["Adverse impact of vascular stent \u201cmass effect\u201d on airways"],"prefix":"10.1002","volume":"74","author":[{"given":"Christine","family":"Ferandos","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Howaida","family":"El\u2010Said","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rabih","family":"Hamzeh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John W.","family":"Moore","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2009,6,15]]},"reference":[{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.83.6.1923"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.88.2.605"},{"key":"e_1_2_7_4_2","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.10180"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1586\/14779072.3.2.261"},{"key":"e_1_2_7_6_2","doi-asserted-by":"crossref","first-page":"1137","DOI":"10.1111\/j.1460-9592.2005.01587.x","article-title":"Bronchial compression due to stent placement in pulmonary artery in a child with congenital heart disease","volume":"3","author":"Nunez M","year":"2005","journal-title":"Pediatr Anesth"},{"key":"e_1_2_7_7_2","doi-asserted-by":"publisher","DOI":"10.1097\/01.rti.0000203938.59405.77"},{"key":"e_1_2_7_8_2","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.173.1.10397109"},{"key":"e_1_2_7_9_2","doi-asserted-by":"publisher","DOI":"10.1007\/s003300050319"},{"key":"e_1_2_7_10_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10554-004-7021-3"},{"key":"e_1_2_7_11_2","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehl328"}],"container-title":["Catheterization and Cardiovascular Interventions"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fccd.21945","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ccd.21945","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,3,7]],"date-time":"2024-03-07T12:22:58Z","timestamp":1709814178000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ccd.21945"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,6,15]]},"references-count":10,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2009,7]]}},"alternative-id":["10.1002\/ccd.21945"],"URL":"https:\/\/doi.org\/10.1002\/ccd.21945","archive":["Portico"],"relation":{},"ISSN":["1522-1946","1522-726X"],"issn-type":[{"value":"1522-1946","type":"print"},{"value":"1522-726X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,6,15]]}}}