Pichoy Danial, Pouya Youssefi, Mathieu Debauchez, Pierre Demondion, Emmanuel Lansac
{"title":"重构技术中的环空稳定。","authors":"Pichoy Danial, Pouya Youssefi, Mathieu Debauchez, Pierre Demondion, Emmanuel Lansac","doi":"10.21037/acs-2023-avs2-15","DOIUrl":null,"url":null,"abstract":"Case 1 is a 52-year-old patient with New York Heart Association (NYHA) III dyspnea. Echocardiography demonstrated a tricuspid aortic valve with grade 4 aortic insufficiency (AI), preserved ejection fraction (50%) and a dilated left ventricle with end-diastolic and end-systolic diameters of 63 and 42 mm, respectively. Gated computed tomography (CT) revealed sinuses of Valsalva measuring 57 mm and ascending aorta 44 mm in diameter. Case 2 is a 69-year-old patient with NYHA III dyspnea. Echocardiography demonstrated a bicuspid aortic valve with grade 4 AI, preserved ejection fraction (54%) and a dilated left ventricle with end-diastolic and end-systolic diameters of 59 and 45 mm, respectively. Gated CT revealed sinuses of Valsalva measuring 52 mm and ascending aorta 47 mm in diameter.","PeriodicalId":8067,"journal":{"name":"Annals of cardiothoracic surgery","volume":"12 4","pages":"386-388"},"PeriodicalIF":3.3000,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d0/74/acs-12-04-386.PMC10405332.pdf","citationCount":"0","resultStr":"{\"title\":\"Annular stabilization in remodelling technique.\",\"authors\":\"Pichoy Danial, Pouya Youssefi, Mathieu Debauchez, Pierre Demondion, Emmanuel Lansac\",\"doi\":\"10.21037/acs-2023-avs2-15\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Case 1 is a 52-year-old patient with New York Heart Association (NYHA) III dyspnea. Echocardiography demonstrated a tricuspid aortic valve with grade 4 aortic insufficiency (AI), preserved ejection fraction (50%) and a dilated left ventricle with end-diastolic and end-systolic diameters of 63 and 42 mm, respectively. Gated computed tomography (CT) revealed sinuses of Valsalva measuring 57 mm and ascending aorta 44 mm in diameter. Case 2 is a 69-year-old patient with NYHA III dyspnea. Echocardiography demonstrated a bicuspid aortic valve with grade 4 AI, preserved ejection fraction (54%) and a dilated left ventricle with end-diastolic and end-systolic diameters of 59 and 45 mm, respectively. Gated CT revealed sinuses of Valsalva measuring 52 mm and ascending aorta 47 mm in diameter.\",\"PeriodicalId\":8067,\"journal\":{\"name\":\"Annals of cardiothoracic surgery\",\"volume\":\"12 4\",\"pages\":\"386-388\"},\"PeriodicalIF\":3.3000,\"publicationDate\":\"2023-07-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d0/74/acs-12-04-386.PMC10405332.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annals of cardiothoracic surgery\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.21037/acs-2023-avs2-15\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CARDIAC & CARDIOVASCULAR SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of cardiothoracic surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.21037/acs-2023-avs2-15","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
Case 1 is a 52-year-old patient with New York Heart Association (NYHA) III dyspnea. Echocardiography demonstrated a tricuspid aortic valve with grade 4 aortic insufficiency (AI), preserved ejection fraction (50%) and a dilated left ventricle with end-diastolic and end-systolic diameters of 63 and 42 mm, respectively. Gated computed tomography (CT) revealed sinuses of Valsalva measuring 57 mm and ascending aorta 44 mm in diameter. Case 2 is a 69-year-old patient with NYHA III dyspnea. Echocardiography demonstrated a bicuspid aortic valve with grade 4 AI, preserved ejection fraction (54%) and a dilated left ventricle with end-diastolic and end-systolic diameters of 59 and 45 mm, respectively. Gated CT revealed sinuses of Valsalva measuring 52 mm and ascending aorta 47 mm in diameter.
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