{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T23:17:01Z","timestamp":1773271021983,"version":"3.50.1"},"reference-count":13,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2002,7,12]],"date-time":"2002-07-12T00:00:00Z","timestamp":1026432000000},"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":[[2002,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Limitations of the currently available balloon\u2010expandable stainless steel (BE\u2010SS) stents for use in patients with congenital heart defects (CHD) include inflexibility, significant shortening with expansion, sharp ends, and limited sizes. These limitations increase risk and greatly effect success of stent placement in these patients. The recently approved IntraStent DoubleStrut LD (IS\u2010LD) stents are BE\u2010SS stents designed to address such limitations. We report our initial experience with IS\u2010LD stents in patients with CHD. Using standard techniques, 36 stents were implanted in 22 patients whose median age was 11 years (range, 1.4\u201335 years) and weight was 33 kg (range, 9\u201396.8 kg). Lesions stented included aortic coarctation (4), branch pulmonary arteries (19), inferior or superior vena cava (11), Mustard baffle (1), and Fontan baffle (1). All attempts at stent placement were successful. Hemodynamic assessment and angiography was performed pre\u2010 and poststent placement in all patients. Intravascular ultrasound was performed in four patients. Stenosis diameter increased from 5.7 \u00b1 0.6 mm (mean \u00b1 SD) to 11.6 \u00b1 0.5 mm (<jats:italic>P<\/jats:italic> &lt; 0.001). Stents did not shorten significantly with dilation (median percent shortening, 3.8%; <jats:italic>P<\/jats:italic> &gt; 0.1). Complications included stent recoil (2), stent migration (1), and stent distortion (1). IS\u2010LD stents are a safe and effective treatment for the majority of vascular stenoses in patients with CHD. Stent recoil at large diameters may limit its usefulness in selected lesions. Follow\u2010up studies are required to determine the long\u2010term performance of IS\u2010LD stents. Cathet Cardiovasc Intervent 2002;56:541\u2013548. \u00a9 2002 Wiley\u2010Liss, Inc.<\/jats:p>","DOI":"10.1002\/ccd.10251","type":"journal-article","created":{"date-parts":[[2002,10,6]],"date-time":"2002-10-06T11:46:55Z","timestamp":1033904815000},"page":"541-548","source":"Crossref","is-referenced-by-count":16,"title":["Initial experience with intratherapeutics intrastent doublestrut LD stents in patients with congenital heart defects"],"prefix":"10.1002","volume":"56","author":[{"given":"Jennifer M.","family":"Rutledge","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Charles E.","family":"Mullins","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael R.","family":"Nihill","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ronald G.","family":"Grifka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Julie A.","family":"Vincent","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2002,7,12]]},"reference":[{"key":"e_1_2_5_2_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.83.6.1923"},{"key":"e_1_2_5_3_2","first-page":"I632","article-title":"Stent results and follow\u2010up: an improved outlook for pulmonary arterial and systemic venous stenoses","volume":"86","author":"O'Laughlin MP","year":"1992","journal-title":"Circulation"},{"key":"e_1_2_5_4_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.77.1.188"},{"key":"e_1_2_5_5_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.88.2.605"},{"key":"e_1_2_5_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(97)00408-7"},{"key":"e_1_2_5_7_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.92.4.893"},{"key":"e_1_2_5_8_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8183.1995.tb00576.x"},{"key":"e_1_2_5_9_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.92.4.881"},{"key":"e_1_2_5_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(99)70058-9"},{"key":"e_1_2_5_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(97)00535-4"},{"key":"e_1_2_5_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.1249"},{"key":"e_1_2_5_13_2","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.1209"},{"key":"e_1_2_5_14_2","first-page":"37","article-title":"The new double strut stent: in vitro evaluation of stent geometry following over dilation and initial clinical experience in congenital heart disease","author":"Ing FF","year":"2001","journal-title":"J Am Coll Cardiol"}],"container-title":["Catheterization and Cardiovascular Interventions"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fccd.10251","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ccd.10251","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,19]],"date-time":"2023-11-19T10:58:48Z","timestamp":1700391528000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ccd.10251"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,7,12]]},"references-count":13,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2002,8]]}},"alternative-id":["10.1002\/ccd.10251"],"URL":"https:\/\/doi.org\/10.1002\/ccd.10251","archive":["Portico"],"relation":{},"ISSN":["1522-1946","1522-726X"],"issn-type":[{"value":"1522-1946","type":"print"},{"value":"1522-726X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,7,12]]}}}