{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T14:09:07Z","timestamp":1762524547500,"version":"build-2065373602"},"reference-count":15,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2022,6,21]],"date-time":"2022-06-21T00:00:00Z","timestamp":1655769600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Cardiac Surgery"],"published-print":{"date-parts":[[2022,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background and Aim of the Study<\/jats:title>\n                    <jats:p>To evaluate whether the simplified valve\u2010sparing technique (SVST) implies clinical outcomes comparable or not with those of established David technique in the surgery of aortic root.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We collected the records of patients who had undergone aortic root surgery with the SVST or standard David technique (SDT) at our institution between January 2009 and December 2018. The primary endpoints were the incidence of all\u2010cause death, reoperation for any reason, and postoperative complications. The secondary endpoint was the midterm incidence of reoperation for aortic valve regurgitation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      A total of 169 patients who underwent aortic root surgery were analyzed. SDT and SVST were performed in 48 (28.4%) and in 121 (71.6%) patients, respectively. Thirty\u2010day mortality occurred in 0% and 0.8% of patients in the SDT and SVST groups, respectively. The rate of postoperative new permanent pacemaker implantation was 6.3% (three patients) and 0.8% (one patient) in SDT and SVST cohort, respectively (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u2009.07). The incidence of postoperative thromboembolic stroke was 6.3% and 2.5% in SDT and SVST groups, respectively (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u2009.23). The median follow\u2010up time was 29 (23\u201347) months. During the FU period, no differences were found between two cohorts in terms of all\u2010cause mortality (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u2009.99), the incidence of reoperation (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u2009.19), and incidence of aortic valve regurgitation requiring reoperation (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u2009.58).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The SVST appears to be safe and feasible showing early clinical results comparable to the SDT. Nevertheless, further studies with larger series and long\u2010term follow\u2010ups are required to demonstrate its safety and efficacy.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jocs.16691","type":"journal-article","created":{"date-parts":[[2022,6,21]],"date-time":"2022-06-21T05:33:52Z","timestamp":1655789632000},"page":"2564-2570","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Preliminary results of a simplified aortic valve\u2010sparing technique: A feasibility study"],"prefix":"10.1155","volume":"37","author":[{"given":"Thomas","family":"Modine","sequence":"first","affiliation":[{"name":"Department of Cardiovascular Surgery, CHU Lille Institut Coeur Poumon Lille France"},{"name":"Department of Cardiology and Cardio\u2010Vascular Surgery, H\u00f4pital Cardiologique de Haut\u2010L\u00e9v\u00e8que Bordeaux University Hospital Bordeaux France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7802-8586","authenticated-orcid":false,"given":"Antonio","family":"Piperata","sequence":"additional","affiliation":[{"name":"Department of Cardiology and Cardio\u2010Vascular Surgery, H\u00f4pital Cardiologique de Haut\u2010L\u00e9v\u00e8que Bordeaux University Hospital Bordeaux France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Augustin","family":"Coisne","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Surgery, CHU Lille Institut Coeur Poumon Lille France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vincent","family":"Doisy","sequence":"additional","affiliation":[{"name":"Clinique Le Tonquin Lyon France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Agnes","family":"Mougnier","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Surgery, CHU Lille Institut Coeur Poumon Lille France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andre","family":"Vincentelli","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Surgery, CHU Lille Institut Coeur Poumon Lille France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohamed","family":"Koussa","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Surgery, CHU Lille Institut Coeur Poumon Lille France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fran\u00e7ois","family":"Pontana","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Radiology, Institut Pasteur de Lille, CHU de Lille. U1011 \u2010 EGID, INSERM Universit\u00e9 de Lille Lille France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Antoine","family":"Bical","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Surgery, CHU Lille Institut Coeur Poumon Lille France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Henri","family":"Dubrulle","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Surgery, CHU Lille Institut Coeur Poumon Lille France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Montaigne","sequence":"additional","affiliation":[{"name":"Inserm U1011, CHU Lille, Institut Pasteur de Lille, EGID University of Lille Lille France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,6,21]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(19)34942-6"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/jocs.12311"},{"key":"e_1_2_9_4_1","first-page":"311","article-title":"Results of valve conserving operations for aortic regurgitation","volume":"68","author":"Yacoub MH","year":"1983","journal-title":"Circulation"},{"key":"e_1_2_9_5_1","first-page":"e1","article-title":"2014 AHA\/ACC guideline for the management of patients with valvular heart disease: a report of the American college of Cardiology\/American Heart Association Task Force on practice guidelines","volume":"148","author":"Nishimura RA","year":"2014","journal-title":"J Am Coll Cardiol"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejcts.2009.06.021"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(19)34225-4"},{"issue":"3","key":"e_1_2_9_8_1","first-page":"329","article-title":"In\u2010vitro comparison of aortic valve hemodynamics between aortic root remodeling and aortic valve reimplantation","volume":"15","author":"Graeter TP","year":"2006","journal-title":"J Heart Valve Dis"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.100.21.2153"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5223(98)70408-8"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2006.10.093"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1093\/icvts\/ivz324"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/jocs.15132"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2015.05.093"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0266462300103149"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1136\/pgmj.2007.057190"}],"container-title":["Journal of Cardiac Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jocs.16691","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/jocs.16691","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jocs.16691","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T14:04:06Z","timestamp":1762524246000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jocs.16691"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6,21]]},"references-count":15,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2022,9]]}},"alternative-id":["10.1111\/jocs.16691"],"URL":"https:\/\/doi.org\/10.1111\/jocs.16691","archive":["Portico"],"relation":{},"ISSN":["0886-0440"],"issn-type":[{"type":"print","value":"0886-0440"}],"subject":[],"published":{"date-parts":[[2022,6,21]]},"assertion":[{"value":"2022-04-29","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-05-22","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-06-21","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}