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Francica A, Benvegnù L, San Biagio L, Tropea I, Luciani GB, Faggian G, Onorati F. Ten-year clinical and echocardiographic follow-up of third-generation biological prostheses in the aortic position. J Thorac Cardiovasc Surg 2024; 167:1705-1713.e8. [PMID: 36404144 DOI: 10.1016/j.jtcvs.2022.10.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 10/12/2022] [Accepted: 10/13/2022] [Indexed: 11/11/2022]
Abstract
OBJECTIVES PERIMOUNT Magna Ease (Carpentier-Edwards; PME) prostheses have been widely implanted during the past decade for aortic valve replacement (AVR). Although promising results at midterm follow-up were reported, long-term outcome has yet to be confirmed. On this study we aimed to evaluate long-term results in terms of structural valve degeneration (SVD), major clinical outcomes, long-term hemodynamic valve performance, and left ventricular remodeling. METHODS From 2010 to 2012, 689 consecutive patients underwent AVR with PME. Complete clinical 10-year follow-up was obtained. The degree of SVD was categorized on the basis of the latest guidelines. Echocardiographic data were analyzed at 1, 5, and 10 years. Competing risk analysis was performed for major events. Cumulative incidence of SVD, reoperation, and endocarditis were also assessed according to prosthetic sizes (19-21-23 mm vs 25-27-29 mm) and age (<65 vs 65-75 vs >75 years old). RESULTS The overall cumulative incidence reported for SVD ≥2 and reoperation were 3.6% and 1.9% at 10 years, respectively. An early left ventricular reverse remodeling was noted after implantation and confirmed at follow-up. Patients younger than 65 years showed higher cumulative incidence of SVD ≥2 at 10 years compared with patients aged 65 to 75 and older than 75 years (9.7% vs 2.6% vs 2.7%; P = .013), as well as of redo AVR (7.8% vs 3.3% vs 0.4%; P = .002). There was no difference in terms of SVD and redo AVR for different prosthetic size categories (P > .05). The risk of endocarditis was similar among age and size groups. CONCLUSIONS PME provides very good durability at long-term and could be considered one of the high performing third-generation bioprostheses for AVR.
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Affiliation(s)
- Alessandra Francica
- Division of Cardiac Surgery, Departments of Surgery, Dentistry, Paediatrics, and Gynaecology, University of Verona Medical School, Verona, Italy.
| | - Luciana Benvegnù
- Division of Cardiac Surgery, Departments of Surgery, Dentistry, Paediatrics, and Gynaecology, University of Verona Medical School, Verona, Italy
| | - Livio San Biagio
- Division of Cardiac Surgery, Departments of Surgery, Dentistry, Paediatrics, and Gynaecology, University of Verona Medical School, Verona, Italy
| | - Ilaria Tropea
- Division of Cardiac Surgery, Departments of Surgery, Dentistry, Paediatrics, and Gynaecology, University of Verona Medical School, Verona, Italy
| | - Giovanni Battista Luciani
- Division of Cardiac Surgery, Departments of Surgery, Dentistry, Paediatrics, and Gynaecology, University of Verona Medical School, Verona, Italy
| | - Giuseppe Faggian
- Division of Cardiac Surgery, Departments of Surgery, Dentistry, Paediatrics, and Gynaecology, University of Verona Medical School, Verona, Italy
| | - Francesco Onorati
- Division of Cardiac Surgery, Departments of Surgery, Dentistry, Paediatrics, and Gynaecology, University of Verona Medical School, Verona, Italy
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Tong Q, Cai J, Wang Z, Sun Y, Liang X, Xu Q, Mahamoud OA, Qian Y, Qian Z. Recent Advances in the Modification and Improvement of Bioprosthetic Heart Valves. Small 2024:e2309844. [PMID: 38279610 DOI: 10.1002/smll.202309844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 12/10/2023] [Indexed: 01/28/2024]
Abstract
Valvular heart disease (VHD) has become a burden and a growing public health problem in humans, causing significant morbidity and mortality worldwide. An increasing number of patients with severe VHD need to undergo heart valve replacement surgery, and artificial heart valves are in high demand. However, allogeneic valves from donors are lacking and cannot meet clinical practice needs. A mechanical heart valve can activate the coagulation pathway after contact with blood after implantation in the cardiovascular system, leading to thrombosis. Therefore, bioprosthetic heart valves (BHVs) are still a promising way to solve this problem. However, there are still challenges in the use of BHVs. For example, their longevity is still unsatisfactory due to the defects, such as thrombosis, structural valve degeneration, calcification, insufficient re-endothelialization, and the inflammatory response. Therefore, strategies and methods are needed to effectively improve the biocompatibility and longevity of BHVs. This review describes the recent research advances in BHVs and strategies to improve their biocompatibility and longevity.
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Affiliation(s)
- Qi Tong
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Jie Cai
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Zhengjie Wang
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Yiren Sun
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Xuyue Liang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Qiyue Xu
- School of Basic Medicine, Mudanjiang Medical University, Mudanjiang, Heilongjiang, 157011, P. R. China
| | - Oumar Abdel Mahamoud
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Yongjun Qian
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Zhiyong Qian
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
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Francica A, Tonelli F, Rossetti C, Galeone A, Perrone F, Luciani GB, Onorati F. Perimount MAGNA Ease vs. INSPIRIS Resilia Valve: A PS-Matched Analysis of the Hemodynamic Performances in Patients below 70 Years of Age. J Clin Med 2023; 12. [PMID: 36902862 DOI: 10.3390/jcm12052077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/23/2023] [Accepted: 03/04/2023] [Indexed: 03/09/2023] Open
Abstract
BACKGROUND During the past decade, the Perimount Magna Ease (PME) bioprosthesis has been implanted worldwide for aortic valve replacement (AVR). Recently, the INSPIRIS Resilia (IR) valve has been introduced as the newest generation of pericardial bioprostheses. However, few data have been reported about patients ≤70 years, and no comparisons in terms of hemodynamic performance between these two bioprostheses have been ever reported. METHODS Patients aged <70 years undergoing AVR were considered for comparison between PME (n = 238) and IR (n = 192). Propensity score (PS) matching was performed by logistic regression with adjustment for eight key baseline variables. The two prostheses were compared in terms of hemodynamic performances up to 3 years postoperatively. Sub-analysis according to prosthetic size-category was accomplished. RESULTS A total of 122 pairs with similar baseline characteristics were obtained from the PS-matching. The two prostheses showed comparable hemodynamic performances at one year (Gmean: 11.3 ± 3.5 mmHg vs. 11.9 ± 5.4 mmHg; p = 0.8) and at 3 years postoperatively (Gmean: 12.2 ± 7.9 mmHg vs. 12.8 ± 5.2 mmHg for; p = 0.3). The sub-analysis of size-category confirmed no statistical differences concerning the hemodynamic performances for each annulus size. CONCLUSIONS This first PS-matched analysis demonstrated that the newly developed IR valve achieves the same safety and efficacy of the PME valve during mid-term follow-up in patients aged <70 years.
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