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Objectives: Durability of sutureless aortic bioprosthetic valves remains a major issue. The aim of this study was to assess structural valve deterioration (SVD) and bioprosthetic valve failure (BVF) of the Perceval bioprosthesis using the new proposed standardized definitions., Methods: All patients who underwent aortic valve replacement with sutureless Perceval S prostheses up to September 2016 were included. Clinical and echocardiographic follow-up was performed. New standardized definitions were used to assess the durability of sutureless bioprosthetic valves. From 2013 to 2016, 214 patients were included., Results: The mean age and EuroSCORE II were 79 years and 2.74. Thirty-day mortality was 0.47%. The survival rate was 96.8%, 88.1% and 85.7% at 1, 3 and 4 years, respectively. The median echocardiographic follow-up was 3.28 years. The mean pressure gradient was 11.3 mmHg. No cases showed evidence of severe SVD, 17 patients had moderate SVD with a mean pressure gradient of 24 mmHg and 8 patients had definite late BVF. The incidence of moderate SVD and BVF at 4 years was 8.8% and 2.9%, respectively., Conclusions: Mid-term follow-up to 6.3 years after aortic valve replacement with the Perceval bioprosthesis documents favourable haemodynamic and clinical outcomes and low rates of SVD and BVF., (© The Author(s) 2020. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.)

Objectives: The objective of this study is to compare early and long-term results in terms of survival and aortic complications for traumatic aortic injuries depending on the initial management strategy., Methods: From January 1980 to January 2017, 101 patients with aortic injuries were divided into 3 groups according to management strategy at admission: 60 patients, conservative management; 26 patients, open surgery and 15 patients, endovascular repair. The groups were similar in terms of gender and trauma severity scores., Results: All but 1 aortic-related complications and aortic-related mortality occurred in the conservative group (11.6% conservative vs 2.4% in both surgical and endovascular groups, P = 0.091). Total follow-up was 1109.27 patient-years. Survival in the conservative, surgical and endovascular group was 71.7%, 80.8% and 79.4% at 1 year, 68.2%, 80.8% and 79.4% at 5 years and 63.9%, 72.7% and 79.4% at 10 years, respectively (log-rank = 0.218). The rate of aortic-related complications was 58.3% in the conservative cohort. Cox regression identified the following risk factors for aortic-related complications: aortic injuries grade >I [odds ratio (OR), 3.05; P = 0.021], Trauma Injury Severity Score >50% (OR 1.21; P = 0.042) and the decade of treatment (OR 0.49; P = 0.011)., Conclusions: Minimal aortic injuries seem to be an amenable target for medical management, but patients remain at risk of developing aortic-related complications. Close, long-term imaging surveillance is mandatory to detect such complications at an early stage.