{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T15:18:39Z","timestamp":1777475919831,"version":"3.51.4"},"reference-count":20,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2004,12,1]],"date-time":"2004-12-01T00:00:00Z","timestamp":1101859200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Asian Cardiovasc Thorac Ann"],"published-print":{"date-parts":[[2004,12]]},"abstract":"<jats:p>The Ross procedure is being used increasingly to treat aortic valve disease in pediatric patients; however, there is an ongoing dispute about the durability of the autograft. From November 1996 to September 2003, 32 pediatric patients (mean age, 11 \u00b1 4.5 years) underwent the Ross procedure for various aortic valve diseases, using the root replacement technique. Clinical and echocardiographic follow-up was performed early (within 30 days), at 3 to 6 months, and yearly after surgery. There were no perioperative deaths. The patients were followed-up for up to 7 years with a median interval of 36 months. Actuarial survival at 7 years was 96% \u00b1 3% and there was 100% freedom from re-operation for autograft valve dysfunction or any other cause. The autograft annulus and sinus increased significantly in size during follow-up and the increase in size paralleled the increase in body surface area, with no evidence of disproportional dilatation. The hemodynamics at the latest follow-up were also similar to those at the time of discharge after surgery. Pulmonary autograft replacement of the aortic valve appears to be the ideal solution in pediatric patients, because of relatively low operative risk, excellent late valve function, and real potential for growth.<\/jats:p>","DOI":"10.1177\/021849230401200402","type":"journal-article","created":{"date-parts":[[2013,5,6]],"date-time":"2013-05-06T09:37:22Z","timestamp":1367833042000},"page":"285-290","source":"Crossref","is-referenced-by-count":6,"title":["Growth of Pulmonary Autograft after Ross Operation in Pediatric Patients"],"prefix":"10.1177","volume":"12","author":[{"given":"Shahzad G","family":"Raja","sequence":"first","affiliation":[{"name":"Department of Pediatric Cardiothoracic Surgery, Alder Hey Hospital, Liverpool, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marco","family":"Pozzi","sequence":"additional","affiliation":[{"name":"Department of Pediatric Cardiothoracic Surgery, Alder Hey Hospital, Liverpool, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2004,12,1]]},"reference":[{"key":"bibr1-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(67)90794-5"},{"key":"bibr2-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(19)35718-6"},{"key":"bibr3-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/1010-7940(91)90119-5"},{"key":"bibr4-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/0003-4975(94)90089-2"},{"key":"bibr5-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/1010-7940(94)90032-9"},{"key":"bibr6-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/S1010-7940(00)00638-2"},{"key":"bibr7-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(87)80254-1"},{"key":"bibr8-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.100.suppl_2.II-162"},{"key":"bibr9-021849230401200402","first-page":"736","volume":"10","author":"Elkins RC","year":"2001","journal-title":"J Heart Valve Dis"},{"key":"bibr10-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1067\/mtc.2002.119705"},{"key":"bibr11-021849230401200402","first-page":"81A","volume":"21","author":"Schenk MH","year":"1993","journal-title":"J Am Coll Cardiol"},{"key":"bibr12-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(19)36584-5"},{"key":"bibr13-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-4975(10)62854-8"},{"key":"bibr14-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(19)35740-X"},{"key":"bibr15-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(00)70211-X"},{"key":"bibr16-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(98)70208-9"},{"key":"bibr17-021849230401200402","first-page":"620","volume":"7","author":"Schmid FX","year":"1998","journal-title":"J Heart Valve Dis"},{"key":"bibr18-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-4975(97)01373-8"},{"key":"bibr19-021849230401200402","first-page":"742","volume":"10","author":"Bohm JO","year":"2001","journal-title":"J Heart Valve Dis"},{"key":"bibr20-021849230401200402","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.102.suppl_3.III-10"}],"container-title":["Asian Cardiovascular and Thoracic Annals"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/021849230401200402","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/021849230401200402","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/021849230401200402","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T13:54:33Z","timestamp":1777384473000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/021849230401200402"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,12]]},"references-count":20,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2004,12]]}},"alternative-id":["10.1177\/021849230401200402"],"URL":"https:\/\/doi.org\/10.1177\/021849230401200402","relation":{},"ISSN":["0218-4923","1816-5370"],"issn-type":[{"value":"0218-4923","type":"print"},{"value":"1816-5370","type":"electronic"}],"subject":[],"published":{"date-parts":[[2004,12]]}}}