{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T17:05:51Z","timestamp":1790615151038,"version":"4.1.0"},"reference-count":8,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2014,5,28]],"date-time":"2014-05-28T00:00:00Z","timestamp":1401235200000},"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":[[2014,12]]},"abstract":"<jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>Balloon expandable transcatheter pulmonary valve systems are not applicable to the large majority of patients with chronic severe pulmonary regurgitation (PR) following surgical right ventricular outflow tract (RVOT) rehabilitation. This report describes the clinical use and short\u2010term follow\u2010up of a novel transcatheter self\u2010expanding pulmonary valve system (Venus P Valve) for rehabilitation of the RVOT in patients with chronic severe PR.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Patients with native RVOT and severe PR were selected on a case\u2010by\u2010case basis as part of early clinical experience with this valve. Patient demographics and pre\u2010procedural, intra\u2010procedural, and follow\u2010up data were reviewed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Five patients (four females) with a mean weight of 54.8\u2009\u00b1\u200911.4 kg were selected for attempted valve deployment. Patients were either NYHA class II (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20093) or class III (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20092) at baseline. PR was grade 4 in all cases with mean right ventricular end\u2010diastolic volumes of 155.0\u2009\u00b1\u200916.6 ml\/m\n                      <jats:sup>2<\/jats:sup>\n                      on cardiac MRI. Mean minimum \u201cannular\u201d diameter on transthoracic echocardiogram was 22.8\u2009\u00b1\u20092.5 mm and mean RVOT diameter was 31.8\u2009\u00b1\u20095.1 mm. Uncomplicated successful valve delivery was achieved in all five cases with a mean fluoroscopy time of 22.8\u2009\u00b1\u20098.8 min. Valve sizes used were 26 (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20093), 30 (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20091), and 32 (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20091). Mean pulmonary artery diastolic pressure increased from 3\u2009\u00b1\u20093.7 mm Hg to 9.9\u2009\u00b1\u20096.9 mm Hg (\n                      <jats:italic>P<\/jats:italic>\n                      \u2009=\u20090.06). On mean follow\u2010up of 3.4\u2009\u00b1\u20092.5 months PR grade is 0 (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20093) or 1 (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20092) in all cases. NYHA class has improved at least one class in all cases and right ventricular volumes assessed by echocardiography have normalized in all three patients with follow\u2010up to 3 months.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The Venus P Valve provides excellent short\u2010term pulmonary valvar function in the native RVOT of patients with surgically induced chronic severe PR. \u00a9 2014 Wiley Periodicals, Inc.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/ccd.25544","type":"journal-article","created":{"date-parts":[[2014,5,14]],"date-time":"2014-05-14T05:26:27Z","timestamp":1400045187000},"page":"1131-1137","source":"Crossref","is-referenced-by-count":74,"title":["Early clinical experience with a novel self\u2010expanding percutaneous stent\u2010valve in the native right ventricular outflow tract"],"prefix":"10.1002","volume":"84","author":[{"given":"Qi\u2010Ling","family":"Cao","sequence":"first","affiliation":[{"name":"Rush Center for Congenital and Structural Heart Disease, Rush University Medical Center Chicago Illinois"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Damien","family":"Kenny","sequence":"additional","affiliation":[{"name":"Rush Center for Congenital and Structural Heart Disease, Rush University Medical Center Chicago Illinois"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daxin","family":"Zhou","sequence":"additional","affiliation":[{"name":"Zhoungshan Hospital, Fudan University Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenzhi","family":"Pan","sequence":"additional","affiliation":[{"name":"Zhoungshan Hospital, Fudan University Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lihua","family":"Guan","sequence":"additional","affiliation":[{"name":"Zhoungshan Hospital, Fudan University Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Junbo","family":"Ge","sequence":"additional","affiliation":[{"name":"Zhoungshan Hospital, Fudan University Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ziyad M.","family":"Hijazi","sequence":"additional","affiliation":[{"name":"Rush Center for Congenital and Structural Heart Disease, Rush University Medical Center Chicago Illinois"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,5,28]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.4244\/EIJV5I6A122"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.4244\/EIJV8I1A19"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1080\/10976640601187596"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.22946"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2011.07.040"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.109.921692"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2008.08.061"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1093\/ejcts\/ezr130"}],"container-title":["Catheterization and Cardiovascular Interventions"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fccd.25544","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ccd.25544","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,5]],"date-time":"2023-10-05T20:56:54Z","timestamp":1696539414000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ccd.25544"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,5,28]]},"references-count":8,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2014,12]]}},"alternative-id":["10.1002\/ccd.25544"],"URL":"https:\/\/doi.org\/10.1002\/ccd.25544","archive":["Portico"],"relation":{"has-review":[{"id-type":"doi","id":"10.3410\/f.718412125.793546162","asserted-by":"object"}]},"ISSN":["1522-1946","1522-726X"],"issn-type":[{"value":"1522-1946","type":"print"},{"value":"1522-726X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,5,28]]}}}