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http://dx.doi.org/10.11909/j.issn.1671-5411.2018.01.003 | DOI Listing |
Front Cardiovasc Med
December 2024
Cardiac Surgery Unit, Cardio-Thoracic and Vascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), Trieste, Italy.
Gen Thorac Cardiovasc Surg Cases
December 2024
Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Osaka, 564-8565, Japan.
Background: With the rapid expansion of transcatheter aortic valve replacement (TAVR), TAVR valve explantation is also increasing. Nevertheless, previous reports on Lotus Edge valve explantation are limited to only two reports, none of which include intraoperative videos. Therefore, we report the case of an older adult who underwent a 2-year-old Lotus Edge valve explantation, after developing prosthetic valve endocarditis (PVE) and aortic annular abscess, with a strong indication for a TAVR explantation and surgical aortic valve replacement (AVR).
View Article and Find Full Text PDFJ Cardiothorac Surg
December 2024
Department of Heart Disease, Haukeland University Hospital, Jonas Lies vei 65, Bergen, 5021, Norway.
Background: There are several high-risk treatment options for valve failure of a biological full root replacement. When tailoring the best treatment option for the patient, implantation of a rapid deployment valve (RDV) should be considered.
Case Presentation: Six patients presented with aortic regurgitation in a full root Freestyle bioprosthesis.
Eur Heart J Case Rep
December 2024
Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, 3311-1 Yakushiji, Shimotsuke 329-0498, Japan.
Background: Although transcatheter aortic valve implantation (TAVI) is performed for very elderly patients in whom surgical aortic valve replacement (SAVR) poses unacceptably high operative risk, some of these patients are ultimately forced to undergo open surgery when TAVI is complicated by infective endocarditis (IE). To our knowledge, there have been no reports of cases with periannular extension of IE and atrioventricular block successfully treated by antibiotics without valve replacement.
Case Summary: An 80-year-old Japanese man who had undergone TAVI developed IE with loss of consciousness on Day 39 after the procedure.
Kyobu Geka
October 2024
Department of Cardiovascular Surgery, Ichinomiya Nishi Hospital, Ichinomiya, Japan.
The autologous pericardial aortic valve repair technique developed by Ozaki et al., using glutaraldehyde-treated autologous pericardium, has demonstrated superior durability to bioprosthetic valves. However, this technique has certain limitations, including excessive cusp height and cusp fluttering due to leaflet redunduncy.
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