Interact Cardiovasc Thorac Surg
Operative Unit of Adult Cardiac Surgery, Ospedale G. Pasquinucci, Institute of Clinical Physiology, The National Research Council, Via Aurelia Sud 54100 Massa, Italy.
Published: June 2007
Elderly patients are referred with increasing frequency for aortic valve replacement (AVR), due to the ageing of the population and to improved results of surgery. We retrospectively analysed the in-hospital and short-term (up to three years) results of AVR in 185 patients aged >or=75 years, operated on at our institution from January 2000 to December 2003. Follow-up was completed by a telephone interview during January 2005. Hospital mortality was 6.5% (12 patients). A non-elective operation (P=0.001), preoperative NYHA functional class >or=III (P=0.06), and chronic renal failure (P=0.02) were associated with increased operative mortality. Of note, age >or=80 years did not increase the surgical risk. The 4-year actuarial survival was 70.5%, the event-free survival was 60.6%, and almost all of the interviewed patients thought that they had benefited from the operation. Preoperative intubation, a NYHA class >or=III, and a non-elective operation were univariate predictors of a poorer outcome. Our data show that aortic valve replacement may be performed with low morbidity and mortality in the elderly patient (age >or=75 years), and that an age >or=80 years neither increases the surgical risk, nor significantly worsens the short-term outcome.
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http://dx.doi.org/10.1510/icvts.2006.147728 | DOI Listing |
Port J Card Thorac Vasc Surg
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Cardiothoracic department, Santa Cruz Hospital, Portugal.
J Clin Med
January 2025
Division of Cardiac Surgery, Spedali Civili di Brescia, University of Brescia, 25123 Brescia, Italy.
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National Center for Global Health, Istituto Superiore di Sanitá, 00161 Rome, Italy.
Paravalvular leak (PVL) was initially recognized as one of the most common complications after transcatheter aortic valve implantation (TAVI) and has been linked to adverse clinical outcomes, including mortality. This study aims to assess the long-term clinical effects of PVL in patients undergoing TAVI with the latest generation of transcatheter aortic valves, as part of the national observational prospective multicenter study OBSERVANT II. OBSERVANT II included all consecutive patients with severe aortic stenosis who underwent TAVI across 28 Italian centers from December 2016 to September 2018.
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Department of Surgery, Dentistry, Pediatrics and Gynecology, Division of Cardiac Surgery, University of Verona, 37126 Verona, Italy.
Previous studies evaluated the prognostic role of hematological parameters in predicting outcome in patients with infective endocarditis (IE). However, only a few studies evaluated the role of hematological parameters in patients undergoing surgery for IE. The aim of this study was to review our 20-year experience with the treatment of native (NVE) and prosthetic (PVE) valve endocarditis and to evaluate the role of neutrophil-to-lymphocyte ratio (NLR), neutrophil-to-platelet ratio (NPR), platelet-to-lymphocyte ratio (PLR), monocyte-to-lymphocyte ratio (MLR), neutrophil-to monocyte ratio (NMR), and systemic inflammatory index (SII) on early and long-term outcomes of patients undergoing surgery for NVE and PVE.
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Department of Cardiovascular Surgery, Ankara Yıldırım Beyazıt University Faculty of Medicine, 06010 Ankara, Türkiye.
Stuck prosthetic valves, often resulting from pannus formation or thrombus accumulation, represent a critical complication in prosthetic valve management, carrying significant risks for morbidity and mortality. This study aims to identify factors associated with stuck valve development and assess the effectiveness of interventions in restoring normal valve function. A total of 27 patients with stuck valves were analyzed, including mitral, aortic, and tricuspid valve cases.
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