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Dandach L, Mahmoudi K, Sfeir M, Masri A. Coronary Risk in Transcatheter Aortic Valve Replacement, Overview of Data, Challenges, and Best Practices. Cardiol Clin 2024; 42:361-371. [PMID: 38910021 DOI: 10.1016/j.ccl.2024.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/25/2024]
Abstract
Coronary artery obstruction is a rare complication of transcatheter aortic valve replacement (TAVR). This risk increases in TAVR-valve-in-valve procedure. Several anatomic risk factors were described in many studies to identify the predictive elements of coronary artery occlusion on computed tomography cardiac scan. Rescue percutaneous coronary intervention was the first approach described to treat this complication with a high mortality rate. Later on, preventive chimney stenting technique was evaluated and results showed that is a safe and effective strategy but it leads to a difficult coronary access later. New preventive techniques are being evaluated recently (Basilica and Shorctut).
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Affiliation(s)
- Louay Dandach
- Department of Cardiology, Institut Mutualiste Montsouris, 42 boulevard, Jourdan 75014, Paris
| | - Khalil Mahmoudi
- Department of Cardiology, Institut Mutualiste Montsouris, 42 boulevard, Jourdan 75014, Paris
| | - Maroun Sfeir
- Department of Cardiology, Institut Mutualiste Montsouris, 42 boulevard, Jourdan 75014, Paris
| | - Alaa Masri
- Department of Cardiology, Institut Mutualiste Montsouris, 42 boulevard, Jourdan 75014, Paris.
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2
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Walker J, Coleman SR, Cios TJ. Outliving Your TAVI. J Cardiothorac Vasc Anesth 2024:S1053-0770(24)00383-5. [PMID: 38942681 DOI: 10.1053/j.jvca.2024.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Accepted: 06/11/2024] [Indexed: 06/30/2024]
Affiliation(s)
- Justin Walker
- Department of Anesthesiology and Perioperative Medicine, Penn State Health Milton S. Hershey Medical Center, Hershey, PA
| | - Scott R Coleman
- Department of Anesthesiology, Atrium Health at Wake Forest Baptist, Winston-Salem, NC
| | - Theodore J Cios
- Department of Anesthesiology and Perioperative Medicine, Penn State Health Milton S. Hershey Medical Center, Hershey, PA
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3
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Ibrahim H, Chaus A, Alkhalil A, Prescher L, Kleiman N. Coronary Artery Obstruction After Transcatheter Aortic Valve Implantation: Past, Present, and Future. Circ Cardiovasc Interv 2024; 17:e012827. [PMID: 38818724 DOI: 10.1161/circinterventions.123.012827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/01/2024]
Abstract
Coronary obstruction (CO) is a rare but critical complication of transcatheter aortic valve implantation. It is associated with significant morbidity and mortality. This comprehensive review elucidates the evolving landscape of CO risk assessment and management strategies in the contemporary era of transcatheter aortic valve implantation. Drawing upon recent advances in computed tomography angiography, we delve into the nuanced evaluation of anatomic parameters crucial for predicting CO risk. Furthermore, this review explores the utility of interventional and surgical techniques, including chimney stenting and leaflet modification systems, in mitigating CO complications. In summary, this review serves as a practical guide for clinicians navigating the complexities of CO prevention and management in the evolving landscape of transcatheter aortic valve implantation, with the goal of optimizing patient outcomes and ensuring procedural success.
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Affiliation(s)
- Homam Ibrahim
- Adventist Healthcare White Oak, Silver Spring, MD (H.I., L.P.)
| | - Adib Chaus
- Advocate Lutheran General Hospital, Chicago, IL (A.C.)
| | - Ahmed Alkhalil
- Renaissance School of Medicine at Stony Brook University, Stony Brook Medicine, Commack, NY (A.A.)
| | | | - Neal Kleiman
- Houston Methodist DeBakey Heart and Vascular Center, Houston, TX (N.K.)
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4
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Grubb KJ, Lisko JC, O'Hair D, Merhi W, Forrest JK, Mahoney P, Van Mieghem NM, Windecker S, Yakubov SJ, Williams MR, Chetcuti SJ, Deeb GM, Kleiman NS, Althouse AD, Reardon MJ. Reinterventions After CoreValve/Evolut Transcatheter or Surgical Aortic Valve Replacement for Treatment of Severe Aortic Stenosis. JACC Cardiovasc Interv 2024; 17:1007-1016. [PMID: 38573257 DOI: 10.1016/j.jcin.2024.01.292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 12/26/2023] [Accepted: 01/20/2024] [Indexed: 04/05/2024]
Abstract
BACKGROUND Data on valve reintervention after transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR) are limited. OBJECTIVES The authors compared the 5-year incidence of valve reintervention after self-expanding CoreValve/Evolut TAVR vs SAVR. METHODS Pooled data from CoreValve and Evolut R/PRO (Medtronic) randomized trials and single-arm studies encompassed 5,925 TAVR (4,478 CoreValve and 1,447 Evolut R/PRO) and 1,832 SAVR patients. Reinterventions were categorized by indication, timing, and treatment. The cumulative incidence of reintervention was compared between TAVR vs SAVR, Evolut vs CoreValve, and Evolut vs SAVR. RESULTS There were 99 reinterventions (80 TAVR and 19 SAVR). The cumulative incidence of reintervention through 5 years was higher with TAVR vs SAVR (2.2% vs 1.5%; P = 0.017), with differences observed early (≤1 year; adjusted subdistribution HR: 3.50; 95% CI: 1.53-8.02) but not from >1 to 5 years (adjusted subdistribution HR: 1.05; 95% CI: 0.48-2.28). The most common reason for reintervention was paravalvular regurgitation after TAVR and endocarditis after SAVR. Evolut had a significantly lower incidence of reintervention than CoreValve (0.9% vs 1.6%; P = 0.006) at 5 years with differences observed early (adjusted subdistribution HR: 0.30; 95% CI: 0.12-0.73) but not from >1 to 5 years (adjusted subdistribution HR: 0.61; 95% CI: 0.21-1.74). The 5-year incidence of reintervention was similar for Evolut vs SAVR (0.9% vs 1.5%; P = 0.41). CONCLUSIONS A low incidence of reintervention was observed for CoreValve/Evolut R/PRO and SAVR through 5 years. Reintervention occurred most often at ≤1 year for TAVR and >1 year for SAVR. Most early reinterventions were with the first-generation CoreValve and managed percutaneously. Reinterventions were more common following CoreValve TAVR compared with Evolut TAVR or SAVR.
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Affiliation(s)
- Kendra J Grubb
- Division of Cardiothoracic Surgery, Emory University, Atlanta, Georgia, USA.
| | - John C Lisko
- Division of Cardiology, Emory University, Atlanta, Georgia, USA
| | - Daniel O'Hair
- Cardiovascular Service Line, Boulder Community Health, Boulder, Colorado, USA
| | - William Merhi
- Department of Interventional Cardiology, Corewell Health, Grand Rapids, Michigan, USA; Department of Cardiothoracic Surgery, Corewell Health, Grand Rapids, Michigan, USA
| | - John K Forrest
- Yale University School of Medicine, New Haven, Connecticut, USA
| | - Paul Mahoney
- University of Pittsburgh Medical Center Harrisburg, Harrisburg, Pennsylvania, USA
| | | | - Stephan Windecker
- Department of Cardiology, Bern University Hospital, Bern, Switzerland
| | | | | | - Stanley J Chetcuti
- University of Michigan Health Systems-University Hospital, Ann Arbor, Michigan, USA
| | - G Michael Deeb
- University of Michigan Health Systems-University Hospital, Ann Arbor, Michigan, USA
| | - Neal S Kleiman
- Methodist DeBakey Heart and Vascular Center, Houston, Texas, USA
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5
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Praz F, Beyersdorf F, Haugaa K, Prendergast B. Valvular heart disease: from mechanisms to management. Lancet 2024; 403:1576-1589. [PMID: 38554728 DOI: 10.1016/s0140-6736(23)02755-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 08/16/2023] [Accepted: 12/06/2023] [Indexed: 04/02/2024]
Abstract
Valvular heart disease is common and its prevalence is rapidly increasing worldwide. Effective medical therapies are insufficient and treatment was historically limited to the surgical techniques of valve repair or replacement, resulting in systematic underprovision of care to older patients and those with substantial comorbidities, frailty, or left ventricular dysfunction. Advances in imaging and surgical techniques over the past 20 years have transformed the management of valvular heart disease. Better understanding of the mechanisms and causes of disease and an increasingly extensive and robust evidence base provide a platform for the delivery of individualised treatment by multidisciplinary heart teams working within networks of diagnostic facilities and specialist heart valve centres. In this Series paper, we aim to provide an overview of the current and future management of valvular heart disease and propose treatment approaches based on an understanding of the underlying pathophysiology and the application of multidisciplinary treatment strategies to individual patients.
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Affiliation(s)
- Fabien Praz
- University Hospital Bern Inselspital, University of Bern, Bern, Switzerland.
| | - Friedhelm Beyersdorf
- Department of Cardiovascular Surgery, Heart Center, University of Freiburg, Freiburg, Germany; Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Kristina Haugaa
- Department of Cardiology, Oslo University Hospital, Rikshospitalet and University of Oslo, Oslo, Norway
| | - Bernard Prendergast
- Heart Vascular and Thoracic Institute, Cleveland Clinic London, London, UK; Department of Cardiology, St Thomas' Hospital, London, UK
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Nagasaka T, Patel V, Koren O, Shechter A, Chakravarty T, Cheng W, Ishii H, Jilaihawi H, Nakamura M, Makkar RR. TAVR-in-TAVR with a balloon-expandable valve for paravalvular leak. Front Cardiovasc Med 2024; 11:1374078. [PMID: 38566964 PMCID: PMC10985156 DOI: 10.3389/fcvm.2024.1374078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Accepted: 03/08/2024] [Indexed: 04/04/2024] Open
Abstract
Introduction Paravalvular leak (PVL) is a severe complication of transcatheter aortic valve replacement (TAVR) that can lead to poor outcomes. TAVR-in-TAVR is a promising treatment for PVL; however, reports on its safety or efficacy are limited. In this study, we aimed to investigate the clinical outcomes of TAVR-in-TAVR using balloon-expandable prostheses for PVLs after TAVR. Methods We retrospectively analyzed data from patients who underwent TAVR-in-TAVR using balloon-expandable Sapien prostheses for PVL after an initial TAVR at our institution. The procedural success, in-hospital complications, all-cause mortality, and echocardiographic data for up to 2 years post-surgery were evaluated. Results In total, 31 patients with a mean age of 81.1 ± 7.9 years and mean Society of Thoracic Surgeons score of 8.8 ± 5.4% were identified. The procedural success rate of TAVR-in-TAVR was 96.8% (30/31). No in-hospital deaths, cardiac tamponade, or conversion to sternotomy occurred. Re-intervention was performed in only one patient (3.2%) during hospitalization. The all-cause mortality rates at 30 days and 2 years were 0% and 16.1%, respectively. A significant reduction in the PVL rate was observed at 30 days compared with that at baseline (p < 0.01). Discussion Our findings suggest that TAVR-in-TAVR using balloon-expandable prostheses is safe and effective for PVL after TAVR with low complication rates and acceptable long-term outcomes. Further studies with larger sample sizes are needed to confirm our findings.
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Affiliation(s)
- Takashi Nagasaka
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, United States
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Vivek Patel
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, United States
| | - Ofir Koren
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, United States
- Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Alon Shechter
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, United States
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tarun Chakravarty
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, United States
| | - Wen Cheng
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, United States
| | - Hideki Ishii
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Hasan Jilaihawi
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, United States
| | - Mamoo Nakamura
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, United States
| | - Raj R. Makkar
- Cedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA, United States
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7
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Abbasciano RG, Magouliotis DE, Koulouroudias M, Spiliopoulos K, Xanthopoulos A, Kourliouros A, Casula R, Athanasiou T, Viviano A. Valve Type and Operative Risks in Surgical Explantation of Transcatheter Aortic Valves: A Systematic Review and Meta-Analysis. J Clin Med 2024; 13:1262. [PMID: 38592075 PMCID: PMC10932147 DOI: 10.3390/jcm13051262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 02/15/2024] [Accepted: 02/17/2024] [Indexed: 04/10/2024] Open
Abstract
Indication to perform surgical explantation of TAVR is becoming increasingly more frequent, due to the higher number of transcatheter procedures performed in patients with longer life expectancy. We proposed to perform a systematic review and meta-analysis with metaregression to identify potential factors that can determine an increase in the high mortality and morbidity that characterize these surgical procedures. MEDLINE and Embase were searched for relevant studies. Twelve studies were eligible according to our inclusion criteria. TAVR explantation was confirmed as a procedure with high 30-day mortality (0.17; 95% CI, 0.14-0.21) and morbidity (stroke incidence 5%; 95% CI, 0.04-0.07; kidney injury incidence 16%; 95% CI, 0.11-0.24). The type of transcatheter valve implanted during the index procedure did not influence the outcomes after surgical explantation. The role of these high-risk operations is growing, and it will likely expand in the coming years. Specific tools for risk stratification are required.
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Affiliation(s)
- Riccardo G. Abbasciano
- Department of Cardiothoracic Surgery, Imperial College Healthcare NHS Trust, London W12 0HS, UK; (R.G.A.); (R.C.)
- Department of Surgery & Cancer, Imperial College, London SW7 2BX, UK;
| | - Dimitrios E. Magouliotis
- Unit of Quality Improvement, Department of Cardiothoracic Surgery, University of Thessaly, Biopolis, 41 110 Larissa, Greece;
| | - Marinos Koulouroudias
- Department of Cardiac Surgery, Nottingham University Hospitals NHS Trust, Nottingham NG7 2UH, UK;
| | - Kyriakos Spiliopoulos
- Department of Cardiothoracic Surgery, University of Thessaly, Biopolis, 41 110 Larissa, Greece;
| | - Andrew Xanthopoulos
- Department of Cardiology, University Hospital of Larissa, 413 34 Larissa, Greece;
| | - Antonios Kourliouros
- Department of Cardiothoracic Surgery, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 9DU, UK
| | - Roberto Casula
- Department of Cardiothoracic Surgery, Imperial College Healthcare NHS Trust, London W12 0HS, UK; (R.G.A.); (R.C.)
| | - Thanos Athanasiou
- Department of Surgery & Cancer, Imperial College, London SW7 2BX, UK;
| | - Alessandro Viviano
- Department of Cardiothoracic Surgery, Imperial College Healthcare NHS Trust, London W12 0HS, UK; (R.G.A.); (R.C.)
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8
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Hayek A, Prieur C, Dürrleman N, Chatelain Q, Ibrahim R, Asgar A, Modine T, Ben Ali W. Clinical considerations and challenges in TAV-in-TAV procedures. Front Cardiovasc Med 2024; 11:1334871. [PMID: 38440208 PMCID: PMC10910030 DOI: 10.3389/fcvm.2024.1334871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 01/24/2024] [Indexed: 03/06/2024] Open
Abstract
Transcatheter aortic valve replacement (TAVR) has emerged as a viable treatment for aortic valve disease, including low-risk patients. However, as TAVR usage increases, concerns about long-term durability and the potential for addition interventions have arisen. Transcatheter aortic valve (TAV)-in-TAV procedures have shown promise in selected patients in numerous registries, offering a less morbid alternative to TAVR explantation. In this review, the authors aimed to comprehensively review the experience surrounding TAV-in-TAV, summarize available data, discuss pre-procedural planning, highlight associated challenges, emphasize the importance of coronary obstruction assessment and provide insights into the future of this technique.
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Affiliation(s)
- Ahmad Hayek
- Structural Heart Intervention Program, Montreal Heart Institute, Montreal, QC, Canada
- Department of Interventional Cardiology, Hospices Civils de Lyon, Lyon, France
| | - Cyril Prieur
- Department of Interventional Cardiology, Hospices Civils de Lyon, Lyon, France
| | - Nicolas Dürrleman
- Structural Heart Intervention Program, Montreal Heart Institute, Montreal, QC, Canada
| | - Quentin Chatelain
- Structural Heart Intervention Program, Montreal Heart Institute, Montreal, QC, Canada
| | - Reda Ibrahim
- Structural Heart Intervention Program, Montreal Heart Institute, Montreal, QC, Canada
| | - Anita Asgar
- Structural Heart Intervention Program, Montreal Heart Institute, Montreal, QC, Canada
| | - Thomas Modine
- Service Médico-Chirurgical: Valvulopathies-Chirurgie Cardiaque-Cardiologie Interventionelle Structurelle, Hôpital Cardiologique de Haut Lévèque, CHU Bordeaux, Bordeaux, France
| | - Walid Ben Ali
- Structural Heart Intervention Program, Montreal Heart Institute, Montreal, QC, Canada
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9
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Tom S, Lisko J, Grubb KJ. How to Assess the Feasibility of a Second Transcatheter Aortic Valve Replacement When the First Valve Fails. Tex Heart Inst J 2024; 51:e238301. [PMID: 38349041 DOI: 10.14503/thij-23-8301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Affiliation(s)
- Stephanie Tom
- Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - John Lisko
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Kendra J Grubb
- Division of Cardiothoracic Surgery, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
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10
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Jubran A, Patel RV, Sathananthan J, Wijeysundera HC. Lifetime Management of Patients With Severe Aortic Stenosis in the Era of Transcatheter Aortic Valve Replacement. Can J Cardiol 2024; 40:210-217. [PMID: 37716642 DOI: 10.1016/j.cjca.2023.09.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/01/2023] [Accepted: 09/11/2023] [Indexed: 09/18/2023] Open
Abstract
Aortic stenosis is the most common valvular disease. Surgical aortic valve replacement (SAVR) using mechanical valves has been the preferred treatment for younger patients, but bioprosthetic valves are gaining favour to avoid anticoagulation with warfarin. Transcatheter aortic valve replacement (TAVR) was approved in recent years for the treatment of severe aortic stenosis in intermediate- and low-risk patients as an alternative to SAVR. The longer life expectancy of these groups of patients might exceed the durability of the TAVR or SAVR bioprosthetic valves. Therefore, many patients need 2 or even 3 interventions during their lifetime. Because it has important implications on the feasibility of subsequent procedures, the decision between opting for SAVR or TAVR as the primary procedure requires thorough consideration by the heart team, incorporating patient preferences, clinical indicators, and anatomic aspects. If TAVR is favoured initially, selecting the valve type and determining the implantation level should be conducted, aiming for positive outcomes in the index intervention and keeping in mind the potential for subsequent TAVR-in-TAVR procedures. When SAVR is selected as the primary procedure, the operator must make choices regarding the valve type and the potential need for aortic root enlargement, with the intention of facilitating future valve-in-valve interventions. This narrative review examines the existing evidence concerning the lifelong management of severe aortic stenosis, delving into available treatment strategies, particularly emphasising the initial procedure's selection and its impact on subsequent interventions.
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Affiliation(s)
- Ayman Jubran
- Division of Cardiology, Department of Medicine, Schulich Heart Program, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada; Department of Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Raumil V Patel
- Department of Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Janarthanan Sathananthan
- Centre for Cardiovascular Innovation-Centre d'Innovation Cardiovasculaire, St Paul's and Vancouver General Hospitals, University of British Columbia, Vancouver, British Columbia, Canada
| | - Harindra C Wijeysundera
- Division of Cardiology, Department of Medicine, Schulich Heart Program, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada; Department of Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada; Institute for Health Policy, Management, and Evaluation, Toronto, Ontario, Canada; Sunnybrook Research Institute, Toronto, Ontario, Canada.
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11
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Pinar Abellán Á, López Vázquez M, Vallejo Calcerrada N, Gallardo López A, Jiménez Mazuecos J, Melehi El Assali D. Acute transcatheter aortic prosthesis dysfunction with severe regurgitation secondary to spontaneous leaflet rupture. REVISTA ESPANOLA DE CARDIOLOGIA (ENGLISH ED.) 2024; 77:176-178. [PMID: 37734550 DOI: 10.1016/j.rec.2023.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/01/2023] [Indexed: 09/23/2023]
Affiliation(s)
- Álvaro Pinar Abellán
- Servicio de Cardiología, Complejo Hospitalario Universitario de Albacete, Albacete, Spain.
| | - Macarena López Vázquez
- Servicio de Cardiología, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | | | - Arsenio Gallardo López
- Servicio de Cardiología, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Jesús Jiménez Mazuecos
- Servicio de Cardiología, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Driss Melehi El Assali
- Servicio de Cardiología, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
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12
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Mauler-Wittwer S, Giannakopoulos G, Arcens M, Noble S. Degenerated Transcatheter Aortic Valve Replacement: Investigation and Management Options. Can J Cardiol 2024; 40:300-312. [PMID: 38072363 DOI: 10.1016/j.cjca.2023.12.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/04/2023] [Accepted: 12/04/2023] [Indexed: 01/16/2024] Open
Abstract
With the expansion of transcatheter aortic valve replacement (TAVR) to younger and lower-surgical-risk patients, many younger and less comorbid patients will be treated with TAVR and are expected to have a life expectancy that will exceed the durability of their transcatheter heart valve. Consequently, the number of patients requiring reintervention will undoubtedly increase in the near future. Redo-TAVR and TAVR explantation followed by surgical aortic valve replacement are the different therapeutic options in the event of bioprosthetic valve failure and the need for reintervention. Patients often anticipate being able to benefit from a redo-TAVR in the event of bioprosthetic valve failure after TAVR, despite the lack of long-term data and the risk of unfavourable anatomy. Our understanding of the feasibility of redo-TAVR is constantly improving thanks to bench test studies and growing worldwide experience. However, much remains unknown. In clinical practice, one of the heart team's objectives is to anticipate the need to reaccess the coronary arteries and implant a second or even a third valve when life expectancy may exceed the durability of the transcatheter heart valve. In this review, we address key definitions in the diagnosis of structural valve deterioration and bioprosthetic valve failure, as well as patient selection and procedural planning for redo-TAVR to reduce periprocedural risk, optimise hemodynamic performance, and maintain coronary access. We describe the bench testing and literature in the redo-TAVR and TAVR explantation fields.
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Affiliation(s)
| | | | - Marc Arcens
- Structural Heart Unit, University Hospital of Geneva, Geneva, Switzerland
| | - Stéphane Noble
- Structural Heart Unit, University Hospital of Geneva, Geneva, Switzerland.
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13
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Benenati S, Gallo F, Kim WK, Khokhar AA, Zeus T, Toggweiler S, Galea R, De Marco F, Mangieri A, Regazzoli D, Reimers B, Nombela-Franco L, Barbanti M, Regueiro A, Piva T, Rodes-Cabau J, Porto I, Colombo A, Giannini F, Sticchi A. Comparison of Mid-Term Prognosis in Intermediate-to-Low-Risk Contemporary Population with Guidelines-Oriented Age Cutoff. J Cardiovasc Dev Dis 2024; 11:33. [PMID: 38276659 PMCID: PMC10816002 DOI: 10.3390/jcdd11010033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/05/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND Current European guidelines support transcatheter aortic valve implantation (TAVI) in intermediate-to-low-risk patients ≥75 years-old, but its prognostic relevance is unknown. METHODS Intermediate-to-low-risk (The Society of Thoracic Surgeons score <8%) patients enrolled in the HORSE registry were included. We compared the populations aged under 75 with those over 75. The primary endpoint was all-cause mortality. RESULTS A total of 2685 patients were included: 280 (8.6%) < 75 and 2405 ≥ 75 years. Through a mean follow-up of 437 ± 381 days, 198 (8.2%) and 23 (8.2%) patients died in the two arms without statistically significant differences (log-rank p = 0.925). At Cox regression analysis, age did not predict the occurrence of all-cause death, neither as a continuous variable (HR 1.01, 95% CI 0.99-1.04, p = 0.294) nor dichotomizing according to the prespecified cutoff of 75 years (HR 0.97, 95% CI 0.63-1.51, p = 0.924). Time-to-event ROC curves showed low accuracy of age to predict all-cause mortality (area under the curve of 0.54 for both 1-year and 2-year outcomes). CONCLUSIONS TAVI has comparable benefits across age strata for intermediate-to-low-risk patients. The age cutoff suggested by the current guidelines is not predictive of the risk of adverse events during hospital stays or of all-cause mortality through a mid-term follow-up.
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Affiliation(s)
- Stefano Benenati
- Dipartimento di Medicina Interna e Specialità Mediche (DIMI), University of Genoa, 16126 Genoa, Italy (I.P.)
| | - Francesco Gallo
- Interventional Cardiology, Department of Cardio-Thoracic and Vascular Sciences, Ospedale dell’Angelo, AULSS3 Serenissima, Mestre, 30174 Venezia, Italy
| | - Won-keun Kim
- Department of Cardiology, Kerckhoff Heart Center, 61231 Bad Nauheim, Germany;
| | - Arif A. Khokhar
- Cardiology Service, Imperial College Healthcare NHS Trust, London W12 0HS, UK
| | - Tobias Zeus
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, 40225 Duesseldorf, Germany
| | - Stefan Toggweiler
- Department of Cardiology, Cantonal Hospital Lucern, 6000 Luzern, Switzerland
| | - Roberto Galea
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland;
| | | | - Antonio Mangieri
- Cardio Center, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy (D.R.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy
| | - Damiano Regazzoli
- Cardio Center, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy (D.R.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy
| | - Bernhard Reimers
- Cardio Center, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy (D.R.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy
| | - Luis Nombela-Franco
- Interventional Cardiology Unit, Hospital Àlvaro Cunqueiro, 36312 Vigo, Spain
| | - Marco Barbanti
- Faculty of Medicine and Surgery, Università degli Studi di Enna “Kore”, 94100 Enna, Italy
| | - Ander Regueiro
- Cardiovascular Institute, Hospital Clinic, Institut D’investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), 08036 Barcelona, Spain
| | - Tommaso Piva
- Interventional Cardiology, Ospedali Riuniti Di Ancona, 60126 Ancona, Italy;
| | - Josep Rodes-Cabau
- Quebec Heart and Lung Institute, Laval University, Quebec City, QC G1V 4G5, Canada
| | - Italo Porto
- Dipartimento di Medicina Interna e Specialità Mediche (DIMI), University of Genoa, 16126 Genoa, Italy (I.P.)
| | - Antonio Colombo
- Cardio Center, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy (D.R.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy
| | - Francesco Giannini
- Interventional Cardiology Unit, IRCCS Ospedale Galeazzi Sant’Ambrogio, 20157 Milan, Italy
| | - Alessandro Sticchi
- Cardio Center, IRCCS Humanitas Research Hospital, Rozzano, 20089 Milan, Italy (D.R.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy
- Cardiac Catheterisation Laboratory, Cardiothoracic and Vascular Department, Azienda Ospedaliero Universitaria Pisana, 56124 Pisa, Italy
- Dipartimento di Patologia Chirurgica, University of Pisa, Medica, Molecolare e dell’Area Critica, 56126 Pisa, Italy
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14
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Khokhar AA, Curio J, Sticchi A, Hartley A, Demir OM, Ruparelia N. Transcatheter Aortic Valve Implantation to Treat Degenerated Aortic, Mitral and Tricuspid Bioprosthesis. J Clin Med 2024; 13:592. [PMID: 38276098 PMCID: PMC10816283 DOI: 10.3390/jcm13020592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 01/06/2024] [Accepted: 01/12/2024] [Indexed: 01/27/2024] Open
Abstract
Transcatheter aortic valve implantation (TAVI) is now well established as the treatment of choice for patients with native aortic valve stenosis who are high or intermediate risk for surgical aortic valve replacement. Recent data has also supported the use of TAVI in patients at low surgical risk and also in anatomical subsets that were previously felt to be contra-indicated including bicuspid aortic valves and aortic regurgitation. With advancements and refinements in procedural techniques, the application of this technology has now been further expanded to include the management of degenerated bioprosthesis. After the demonstration of feasibility and safety in the management of degenerated aortic bioprosthetic valves, mitral and tricuspid bioprosthetic valve treatment is now also well-established and provides an attractive alternative to performing redo surgery. In this review, we appraise the latest clinical evidence and highlight procedural considerations when utilising TAVI technology in the management of degenerated aortic, mitral or tricuspid prosthesis.
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Affiliation(s)
- Arif A. Khokhar
- Cardiology, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK; (A.A.K.); (A.H.)
| | - Jonathan Curio
- Department of Cardiology, Heart Center Cologne, Faculty of Medicine, University Hospital, University of Cologne, 50937 Cologne, Germany;
| | - Alessandro Sticchi
- Cardiac Catheterisation Laboratory, Cardiothoracic and Vascular Department, Azienda Ospedaliero Universitaria Pisana, 56126 Pisa, Italy;
- Università di Pisa, Lungarno Pacinotti 43, 56126 Pisa, Italy
| | - Adam Hartley
- Cardiology, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK; (A.A.K.); (A.H.)
| | - Ozan M. Demir
- Department of Cardiology, Essex Cardiothoracic Centre, Mid and South Essex NHS Foundation Trust, Basildon SS16 5NL, UK
| | - Neil Ruparelia
- Cardiology, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK; (A.A.K.); (A.H.)
- Cardiology, Royal Berkshire Hospital, Reading RG1 5AN, UK
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15
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Landes U, Harari E. What should we expect when we explant? EUROINTERVENTION 2024; 20:e115-e116. [PMID: 38224258 PMCID: PMC10786172 DOI: 10.4244/eij-e-23-00069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Affiliation(s)
- Uri Landes
- Cardiology Department, Edith Wolfson Medical Center, Tel-Aviv University, Holon, Israel
| | - Emanuel Harari
- Cardiology Department, Assuta Ashdod University Hospital, Ben-Gurion University, Ashdod, Israel
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16
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Di Muro FM, Cirillo C, Esposito L, Silverio A, Ferruzzi GJ, D’Elia D, Formisano C, Romei S, Vassallo MG, Di Maio M, Attisano T, Meucci F, Vecchione C, Bellino M, Galasso G. Valve-in-Valve Transcatheter Aortic Valve Replacement: From Pre-Procedural Planning to Procedural Scenarios and Possible Complications. J Clin Med 2024; 13:341. [PMID: 38256475 PMCID: PMC10816632 DOI: 10.3390/jcm13020341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/29/2023] [Accepted: 01/04/2024] [Indexed: 01/24/2024] Open
Abstract
Over the last decades, bioprosthetic heart valves (BHV) have been increasingly implanted instead of mechanical valves in patients undergoing surgical aortic valve replacement (SAVR). Structural valve deterioration (SVD) is a common issue at follow-up and can justify the need for a reintervention. In the evolving landscape of interventional cardiology, valve-in-valve transcatheter aortic valve replacement (ViV TAVR) has emerged as a remarkable innovation to address the complex challenges of patients previously treated with SAVR and has rapidly gained prominence as a feasible technique especially in patients at high surgical risk. On the other hand, the expanding indications for TAVR in progressively younger patients with severe aortic stenosis pose the crucial question on the long-term durability of transcatheter heart valves (THVs), as patients might outlive the bioprosthetic valve. In this review, we provide an overview on the role of ViV TAVR for failed surgical and transcatheter BHVs, with a specific focus on current clinical evidence, pre-procedural planning, procedural techniques, and possible complications. The combination of integrated Heart Team discussion with interventional growth curve makes it possible to achieve best ViV TAVR results and avoid complications or put oneself ahead of time from them.
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Affiliation(s)
- Francesca Maria Di Muro
- Structural Interventional Cardiology, Department of Clinical and Experimental Medicine, Clinica Medica, Careggi University Hospital, 50134 Florence, Italy; (F.M.D.M.); (F.M.)
| | - Chiara Cirillo
- Oxford Heart Centre, Oxford University Trust, Oxford OX3 9DU, UK
| | - Luca Esposito
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salvador Allende Street 43, 84081 Salerno, Italy; (L.E.); (C.F.); (S.R.); (G.G.)
- Department of Advanced Biomedical Sciences, University Federico II, 80138 Naples, Italy
| | - Angelo Silverio
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salvador Allende Street 43, 84081 Salerno, Italy; (L.E.); (C.F.); (S.R.); (G.G.)
| | - Germano Junior Ferruzzi
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salvador Allende Street 43, 84081 Salerno, Italy; (L.E.); (C.F.); (S.R.); (G.G.)
| | - Debora D’Elia
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salvador Allende Street 43, 84081 Salerno, Italy; (L.E.); (C.F.); (S.R.); (G.G.)
| | - Ciro Formisano
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salvador Allende Street 43, 84081 Salerno, Italy; (L.E.); (C.F.); (S.R.); (G.G.)
| | - Stefano Romei
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salvador Allende Street 43, 84081 Salerno, Italy; (L.E.); (C.F.); (S.R.); (G.G.)
| | - Maria Giovanna Vassallo
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salvador Allende Street 43, 84081 Salerno, Italy; (L.E.); (C.F.); (S.R.); (G.G.)
| | - Marco Di Maio
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salvador Allende Street 43, 84081 Salerno, Italy; (L.E.); (C.F.); (S.R.); (G.G.)
| | - Tiziana Attisano
- Division of Cardiology, Cardiovascular and Thoracic Department, San Giovanni di Dio e Ruggi d’ Aragona University Hospital, 84131 Salerno, Italy;
| | - Francesco Meucci
- Structural Interventional Cardiology, Department of Clinical and Experimental Medicine, Clinica Medica, Careggi University Hospital, 50134 Florence, Italy; (F.M.D.M.); (F.M.)
| | - Carmine Vecchione
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salvador Allende Street 43, 84081 Salerno, Italy; (L.E.); (C.F.); (S.R.); (G.G.)
| | - Michele Bellino
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salvador Allende Street 43, 84081 Salerno, Italy; (L.E.); (C.F.); (S.R.); (G.G.)
| | - Gennaro Galasso
- Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, Salvador Allende Street 43, 84081 Salerno, Italy; (L.E.); (C.F.); (S.R.); (G.G.)
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Miyawaki N, Ishizu K, Shirai S, Nakano K, Fukushima T, Ko E, Tsuru Y, Tashiro H, Nakamura M, Tabata H, Morofuji T, Morinaga T, Hayashi M, Isotani A, Ohno N, Kakumoto S, Ando K. Assessing Potential Risks of Future Redo Transcatheter Aortic Valve Replacement in Asian Patients. JACC. ASIA 2024; 4:25-39. [PMID: 38222260 PMCID: PMC10782404 DOI: 10.1016/j.jacasi.2023.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 07/24/2023] [Accepted: 09/03/2023] [Indexed: 01/16/2024]
Abstract
Background In the Asian cohort, data are limited on the risk for coronary obstruction due to sinus of Valsalva (SOV) sequestration in redo transcatheter aortic valve replacement (TAVR) procedures. Objectives The aim of this study was to assess the potential risk for coronary obstruction in simulated redo TAVR in Asian patients. Methods Post-TAVR computed tomographic data from 788 patients who received balloon-expandable (BE) SAPIEN 3 transcatheter aortic valves (TAVs) and 334 patients who received self-expanding (SE) Evolut R or Evolut PRO TAVs were analyzed. The risk for coronary obstruction due to SOV sequestration in redo TAVR, defined as the TAV commissure level above the sinotubular junction (STJ) and a TAV-to-STJ distance <2.0 mm in each coronary sinus, was retrospectively evaluated. Results The potential risks for coronary obstruction due to SOV sequestration at 1 or both coronary arteries were identified in 52.1% of the BE TAV group and 71.3% of the SE TAV group (P < 0.001). After adjusting for multiple covariates, STJ diameter, STJ height, TAV oversizing degree by area, and implantation depth were independently associated with SOV sequestration risk in the BE TAV group, whereas STJ diameter and implantation depth were independently associated with SOV sequestration risk in the SE TAV group. Conclusions Coronary obstruction due to SOV sequestration in redo TAVR may occur in a substantial number of Asian patients. This finding suggests the importance of considering the structural feasibility of future redo TAVR when implanting the first TAV, especially in Asian patients with long life expectancy.
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Affiliation(s)
- Norihisa Miyawaki
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Kenichi Ishizu
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Shinichi Shirai
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Kenji Nakano
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | | | - Euihong Ko
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Yasuo Tsuru
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Hiroaki Tashiro
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Miho Nakamura
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Hiroyuki Tabata
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Toru Morofuji
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Takashi Morinaga
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Masaomi Hayashi
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Akihiro Isotani
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Nobuhisa Ohno
- Department of Cardiovascular Surgery, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Shinichi Kakumoto
- Department of Anesthesiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Kenji Ando
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
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18
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Nguyen D, Marwick T, Moodie M, Gao L. Early offering transcatheter aortic valve replacement to patients with moderate aortic stenosis: quantifying costs and benefits - a Markov model-based simulation study. BMJ Open 2023; 13:e073254. [PMID: 37993164 PMCID: PMC10668295 DOI: 10.1136/bmjopen-2023-073254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 11/07/2023] [Indexed: 11/24/2023] Open
Abstract
OBJECTIVE Aortic stenosis (AS) is one of the most common acquired cardiac valvular diseases. The success of transcatheter aortic valve implantation (TAVI) for severe AS has led to increasing interest in its use to earlier disease-moderate AS (MAS). DESIGN Model-based study using a Markov microsimulation technique to evaluate the long-term costs and benefits associated with 'early' TAVI. Key data inputs were sourced from the international literature and costs were obtained from Australian sources. SETTING Australian health care system perspective. PARTICIPANTS 10 000 hypothetical MAS patients with or without left ventricular diastolic dysfunction or impaired left ventricular ejection fraction. INTERVENTION Comparing early TAVI to medical management over a life time horizon for MAS patients aged >65 years. We evaluated the cost-effectiveness of offering early TAVI in five scenarios (10%, 25%, 50%, 75% and 90% take-up rates). PRIMARY AND SECONDARY OUTCOME MEASURES The primary outcome measure is quality-adjusted life years (QALY) gained and the incremental cost-utility ratio (ICUR). Secondary outcomes are life-years gained and the number of heart failure case avoided. RESULTS Offering early TAVI for MAS patients resulted in both higher healthcare costs and greater benefits (an increase of 3.02 QALYs or 3.99 life-years) per person treated. The ICUR was around $A10 867 and $A11 926 per QALY gained for all five scenarios, with the total cost of early TAVI to the healthcare system being anticipated to be up to $A3.66 billion. Sensitivity analyses indicated a 100% probability of being cost-effective with a willingness to pay threshold of $A50 000/QALY. The benefits remained, even with assumptions of high levels of repeat valve replacement after TAVI. CONCLUSION While ongoing randomised controlled trials will define the benefit of TAVI to MAS patients, these results suggest that this intervention is likely to be cost-effective.
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Affiliation(s)
- Dieu Nguyen
- Deakin Health Economics, Institute for Health Transformation, School of Health and Social Development, Deakin University Faculty of Health, Geelong, Victoria, Australia
| | - Tom Marwick
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Marj Moodie
- Deakin Health Economics, Institute for Health Transformation, School of Health and Social Development, Deakin University Faculty of Health, Geelong, Victoria, Australia
| | - Lan Gao
- Deakin Health Economics, Institute for Health Transformation, School of Health and Social Development, Deakin University Faculty of Health, Geelong, Victoria, Australia
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19
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Mylonas KS, Angouras DC. Bioprosthetic Valves for Lifetime Management of Aortic Stenosis: Pearls and Pitfalls. J Clin Med 2023; 12:7063. [PMID: 38002679 PMCID: PMC10672358 DOI: 10.3390/jcm12227063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 10/31/2023] [Accepted: 11/02/2023] [Indexed: 11/26/2023] Open
Abstract
This review explores the use of bioprosthetic valves for the lifetime management of patients with aortic stenosis, considering recent advancements in surgical (SAV) and transcatheter bioprostheses (TAV). We examine the strengths and challenges of each approach and their long-term implications. We highlight differences among surgical bioprostheses regarding durability and consider novel surgical valves such as the Inspiris Resilia, Intuity rapid deployment, and Perceval sutureless bioprostheses. The impact of hemodynamics on the performance and durability of these prostheses is discussed, as well as the benefits and considerations of aortic root enlargement during Surgical Aortic Valve Replacement (SAVR). Alternative surgical methods like the Ross procedure and the Ozaki technique are also considered. Addressing bioprosthesis failure, we compare TAV-in-SAV with redo SAVR. Challenges with TAVR, such as TAV explantation and considerations for coronary circulation, are outlined. Finally, we explore the potential challenges and limitations of several clinical strategies, including the TAVR-first approach, in the context of aortic stenosis lifetime management. This concise review provides a snapshot of the current landscape in aortic bioprostheses for physicians and surgeons.
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Affiliation(s)
| | - Dimitrios C. Angouras
- Department of Cardiac Surgery, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, 15772 Athens, Greece;
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20
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Zaid S, Hirji SA, Bapat VN, Denti P, Modine T, Nguyen TC, Mack MJ, Reardon MJ, Kaneko T, Tang GHL. Surgical Explantation of Failed Transcatheter Aortic Valve Replacement. Ann Thorac Surg 2023; 116:933-942. [PMID: 37354965 DOI: 10.1016/j.athoracsur.2023.05.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 05/10/2023] [Accepted: 05/30/2023] [Indexed: 06/26/2023]
Abstract
BACKGROUND Recent reports have demonstrated worse than expected outcomes of surgical explantation after transcatheter aortic valve replacement (TAVR). However in-depth analysis of the short- and mid-term risk of concomitant cardiac surgery at the time of TAVR explant is lacking. METHODS Data from the multicenter EXPLANT-TAVR registry of patients undergoing TAVR-explant between November 2009 and September 2020 were retrospectively analyzed. Patients undergoing concomitant procedures were included, but explants performed during the same admission as the initial TAVR or concomitant procedures performed on the aortic root, ascending aorta, or arch were excluded. Outcomes were evaluated between the isolated surgical aortic valve replacement (SAVR) and concomitant SAVR groups. Median follow-up was 6.6 months. RESULTS Among 199 patients, concomitant SAVR was performed in 94 patients (47.2%), primarily with mitral valve surgery (n = 45) followed by coronary artery bypass grafting (n = 23). Despite similar mean ages between groups (72.8 vs 73.4 years), concomitant SAVR had a higher median Society of Thoracic Surgeons Predicted Risk of Mortality score at the index TAVR (5.9% vs 3.7%, P = .001). There were no differences in median time-to-explant between groups (12.9 vs 8.7 months, P = .78). However concomitant SAVR had longer mean cardiopulmonary bypass (166 vs 114 minutes, P = .001) and cross-clamp times (123 vs 81 minutes, P = .001). Both 30-day (16.7% vs 9.9%) and 1-year mortality (36.1% vs 22.1%) were higher with concomitant SAVR but did not reach statistical significance (both P > .05). On Kaplan-Meier analysis, actuarial estimates of cumulative survival were significantly lower with concomitant SAVR at 3 years (56.8% vs 81.1%, P = .020). CONCLUSIONS For surgical explantation after TAVR failure, concomitant SAVR is associated with increased mortality. Further studies with longer follow-up are warranted to examine the benefit from earlier intervention before concomitant disease develops.
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Affiliation(s)
- Syed Zaid
- Division of Cardiology, Houston Methodist DeBakey Heart and Vascular Center, Houston, Texas
| | - Sameer A Hirji
- Division of Cardiac Surgery, Brigham & Women's Hospital, Boston, Massachusetts
| | - Vinayak N Bapat
- Division of Cardiothoracic Surgery, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Paolo Denti
- Department of Cardiac Surgery, San Raffaele University Hospital, Milan, Italy
| | - Thomas Modine
- Department of Cardiovascular Surgery, CHU Bordeaux, Bordeaux, France
| | - Tom C Nguyen
- Division of Cardiothoracic Surgery, University of California San Francisco Medical Center, San Francisco, California
| | - Michael J Mack
- Division of Cardiothoracic Surgery, Baylor Scott and White Health Heart Hospital, Plano, Texas
| | - Michael J Reardon
- Department of Cardiovascular Surgery, Houston Methodist DeBakey Heart and Vascular Center, Houston, Texas
| | - Tsuyoshi Kaneko
- Division of Cardiothoracic Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Gilbert H L Tang
- Department of Cardiovascular Surgery, Mount Sinai Health System, New York, New York.
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21
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Meier D, Tzimas G, Akodad M, Fournier S, Leipsic JA, Blanke P, Wood DA, Sellers SL, Webb JG, Sathananthan J. TAVR in TAVR: Where Are We in 2023 for Management of Failed TAVR Valves? Curr Cardiol Rep 2023; 25:1425-1431. [PMID: 37815660 DOI: 10.1007/s11886-023-01959-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/06/2023] [Indexed: 10/11/2023]
Abstract
PURPOSE OF REVIEW As TAVR is increasingly performed on younger patients with a longer life expectancy, the number of redo-TAVR procedures is likely to increase in the coming years. Limited data is currently available on this sometimes challenging procedure. We provide a summary of currently published literature on management of patients with a failed transcatheter aortic valve. RECENT FINDINGS Recent registry data have increased the clinical knowledge on redo-TAVR. Additionally, numerous bench studies have provided valuable insights into the technical aspects of redo-TAVR with various combinations of valve types. Redo-TAVR can be performed safely in selected cases with a high procedural success and good short-term outcomes. However, at present, the procedure remains relatively infrequent and many patients are not eligible. Bench testing can be useful to understand important concepts such as valve expansion, neoskirt, leaflet overhang, and leaflet deflection as well as their potential clinical implications.
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Affiliation(s)
- David Meier
- Department of Cardiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
- Cardiovascular Translational Laboratory, Providence Research & Centre for Heart Lung Innovation, Vancouver, Canada
| | - Georgios Tzimas
- Department of Cardiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Mariama Akodad
- Ramsay Santé, Institut Cardiovasculaire Paris Sud, Hôpital Privé Jacques-Cartier, Massy, France
| | - Stephane Fournier
- Department of Cardiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Jonathon A Leipsic
- Centre for Cardiovascular Innovation, St Paul's and Vancouver General Hospital, Vancouver, Canada
- Cardiovascular Translational Laboratory, Providence Research & Centre for Heart Lung Innovation, Vancouver, Canada
- Centre for Heart Valve Innovation, St. Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
| | - Philipp Blanke
- Centre for Cardiovascular Innovation, St Paul's and Vancouver General Hospital, Vancouver, Canada
- Centre for Heart Valve Innovation, St. Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
| | - David A Wood
- Centre for Cardiovascular Innovation, St Paul's and Vancouver General Hospital, Vancouver, Canada
- Cardiovascular Translational Laboratory, Providence Research & Centre for Heart Lung Innovation, Vancouver, Canada
- Centre for Heart Valve Innovation, St. Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
| | - Stephanie L Sellers
- Centre for Cardiovascular Innovation, St Paul's and Vancouver General Hospital, Vancouver, Canada
- Cardiovascular Translational Laboratory, Providence Research & Centre for Heart Lung Innovation, Vancouver, Canada
- Centre for Heart Valve Innovation, St. Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
| | - John G Webb
- Centre for Cardiovascular Innovation, St Paul's and Vancouver General Hospital, Vancouver, Canada
- Cardiovascular Translational Laboratory, Providence Research & Centre for Heart Lung Innovation, Vancouver, Canada
- Centre for Heart Valve Innovation, St. Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
| | - Janarthanan Sathananthan
- Centre for Cardiovascular Innovation, St Paul's and Vancouver General Hospital, Vancouver, Canada.
- Cardiovascular Translational Laboratory, Providence Research & Centre for Heart Lung Innovation, Vancouver, Canada.
- Centre for Heart Valve Innovation, St. Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada.
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22
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Almarzooq ZI, Shah PB. CT Simulation for Redo-TAVR: Can We Predict Future Coronary Access? Circ Cardiovasc Interv 2023; 16:e013572. [PMID: 37988441 DOI: 10.1161/circinterventions.123.013572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Affiliation(s)
- Zaid I Almarzooq
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, MA
| | - Pinak B Shah
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, MA
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23
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Zaid S, Bapat VN, Sathananthan J, Landes U, De Backer O, Tarantini G, Grubb KJ, Kaneko T, Khalique OK, Jilaihawi H, Fukui M, Madhavan M, Cangut B, Harrington K, Thourani VH, Makkar RR, Leon MB, Mack MJ, Tang GHL. Challenges and Future Directions in Redo Aortic Valve Reintervention After Transcatheter Aortic Valve Replacement Failure. Circ Cardiovasc Interv 2023; 16:e012966. [PMID: 37988437 DOI: 10.1161/circinterventions.123.012966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Abstract
Transcatheter aortic valve replacement (TAVR) is increasingly being performed in younger and lower surgical risk patients. Reintervention for failed transcatheter heart valves will likely increase in the future as younger patients are expected to outlive the initial bioprosthesis. While redo-TAVR has emerged as an attractive and less invasive alternative to surgical explantation (TAVR-explant) to treat transcatheter heart valve failure, it may not be feasible in all patients due to the risk of coronary obstruction and impaired coronary access. Conversely, TAVR-explant can be offered to most patients who are surgical candidates, but the reported outcomes have shown high mortality and morbidity. This review provides the latest evidence, current challenges, and future directions on redo-TAVR and TAVR-explant for transcatheter heart valve failure, to guide aortic valve reintervention and facilitate patients' lifetime management of aortic stenosis.
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Affiliation(s)
- Syed Zaid
- Division of Cardiology, Baylor College of Medicine, Michael E. DeBakey VA Medical Center, Houston, TX (S.Z.)
| | - Vinayak N Bapat
- Cardiothoracic Surgery, Minneapolis Heart Institute, Abbott Northwestern Hospital, MN (V.N.B., M.F.)
| | - Janarthanan Sathananthan
- Centre for Heart Valve Innovation and Division of Cardiology, St. Paul's Hospital, University of British Columbia, Vancouver, Canada (J.S.)
| | - Uri Landes
- Department of Cardiology, Edith Wolfson Medical Center, Tel-Aviv University, Holon, Israel (U.L.)
| | - Ole De Backer
- Department of Cardiology, The Heart Center, Rigshospitalet, University of Copenhagen, Denmark (O.D.B.)
| | | | - Kendra J Grubb
- Division of Cardiothoracic Surgery, Emory University, Atlanta, GA (K.J.G.)
| | - Tsuyoshi Kaneko
- Division of Cardiothoracic Surgery, Washington University School of Medicine, St. Louis, MO (T.K.)
| | - Omar K Khalique
- DeMatteis Cardiovascular Institute; Division of Cardiac Imaging, St. Francis Hospital & Heart Center, Roslyn, NY (O.K.K.)
| | - Hasan Jilaihawi
- Division of Cardiology, Cedars-Sinai Medical Center, The Smidt Heart Institute, Los Angeles, CA (H.J., R.R.M.)
| | - Miho Fukui
- Cardiothoracic Surgery, Minneapolis Heart Institute, Abbott Northwestern Hospital, MN (V.N.B., M.F.)
| | - Mahesh Madhavan
- Division of Cardiology, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, New York, NY (M.M, M.B.L.)
| | - Busra Cangut
- Department of Cardiovascular Surgery, Mount Sinai Hospital, New York, NY (B.C., G.H.L.T.)
| | - Katherine Harrington
- Department of Cardiothoracic Surgery, Baylor, Scott and White the Heart Hospital, Plano, TX (K.H., M.J.M.)
| | - Vinod H Thourani
- Department of Cardiovascular Surgery, Marcus Heart Valve Center, Piedmont Heart Institute, Atlanta, GA (V.H.T.)
| | - Raj R Makkar
- Division of Cardiology, Cedars-Sinai Medical Center, The Smidt Heart Institute, Los Angeles, CA (H.J., R.R.M.)
| | - Martin B Leon
- Division of Cardiology, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, New York, NY (M.M, M.B.L.)
| | - Michael J Mack
- Department of Cardiothoracic Surgery, Baylor, Scott and White the Heart Hospital, Plano, TX (K.H., M.J.M.)
| | - Gilbert H L Tang
- Department of Cardiovascular Surgery, Mount Sinai Hospital, New York, NY (B.C., G.H.L.T.)
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Alfadhel M, Frawley C, Sathananthan J, de Backer O, Abdel-Wahab M, Abdelhafez A, Van Mieghem NM, van den Dorpel M, Arunothayaraj S, Hildick-Smith D, Blackman DJ. Redo Transcatheter Aortic Valve Implantation in the Lotus Mechanically Expanded Transcatheter Heart Valve: Bench-Top Analysis, Clinical Experience, and Procedural Guidance. Circ Cardiovasc Interv 2023; 16:e013296. [PMID: 37988436 DOI: 10.1161/circinterventions.123.013296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 08/14/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND Redo transcatheter aortic valve implantation (TAVI) is increasing as patients outlive their transcatheter heart valves (THVs) and present with bioprosthetic valve failure. The Lotus mechanically expanded THV has unique design characteristics, which have specific implications for Redo TAVI. METHODS The design features of the Lotus valve and their relevance to Redo TAVI were reviewed. Bench-top analysis of Redo TAVI was performed using different contemporary THVs. Procedural and outcome data were obtained from 10 patients who had undergone Redo TAVI for Lotus bioprosthetic valve failure in 5 centers. Recommendations for performing Redo TAVI in Lotus are made, based on these findings. RESULTS The Lotus leaflets extend from the frame inflow, with a Neoskirt of only 13 mm, hence a low risk of coronary obstruction during Redo TAVI. The Lotus frame posts prevent full apposition of the Redo prosthesis in the upper part of the frame, while implantation of the Redo THV above the Lotus inflow leads to inadequate apposition of the Lotus leaflets. Inflow-to-inflow positioning is therefore recommended for effective sealing and leaflet pinning. The Lotus locking mechanism prevents overexpansion of the frame, limiting Redo THV oversizing. Redo TAVI was favorable with SAPIEN 3, Evolut, and Navitor THVs on bench-top analysis but not with ACURATE Neo 2 due to the upper crowns and short stent preventing inflow-to-inflow deployment. Case review demonstrated satisfactory outcomes in 10 patients treated with Evolut (n=6), SAPIEN 3 (n=3), and Portico (n=1) valves, with no mortality, major morbidity, or coronary obstruction. Three patients had residual mean gradient ≥20 mm Hg, including 2 of 3 SAPIEN cases. Guidance on procedural planning, valve choice, sizing, and positioning is provided. CONCLUSIONS Redo TAVI in Lotus requires an understanding of unique design characteristics, and adherence to key procedural recommendations, but can be safely and effectively performed with most contemporary valve types.
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Affiliation(s)
- Mesfer Alfadhel
- Department of Cardiology, Leeds General Infirmary, United Kingdom (M.A., D.J., D.J.B.)
| | - Chris Frawley
- Structural Heart Valve Research and Development Campus, Boston Scientific Corporation, Ballybrit, Galway, Ireland (C.F.)
| | - Janarthanan Sathananthan
- Centre for Heart Valve Innovation, St. Paul's Hospital, University of British Columbia, Vancouver, Canada (J.S.)
| | - Ole de Backer
- Heart Center, Rigshospitalet, Copenhagen, Denmark (O.d.B.)
| | | | - Ahmed Abdelhafez
- Heart Center Leipzig, University of Leipzig, Germany (M.A.-W., A.A.)
| | - Nicolas M Van Mieghem
- Thoraxcenter, Erasmus Medical Center, Rotterdam, the Netherlands (N.M.V.M., M.v.d.D.)
| | - Mark van den Dorpel
- Thoraxcenter, Erasmus Medical Center, Rotterdam, the Netherlands (N.M.V.M., M.v.d.D.)
| | | | | | - Daniel J Blackman
- Department of Cardiology, Leeds General Infirmary, United Kingdom (M.A., D.J., D.J.B.)
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25
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Tang GH, Spencer J, Rogers T, Grubb KJ, Gleason P, Gada H, Mahoney P, Dauerman HL, Forrest JK, Reardon MJ, Blanke P, Leipsic JA, Abdel-Wahab M, Attizzani GF, Puri R, Caskey M, Chung CJ, Chen YH, Dudek D, Allen KB, Chhatriwalla AK, Htun WW, Blackman DJ, Tarantini G, Zhingre Sanchez J, Schwartz G, Popma JJ, Sathananthan J. Feasibility of Coronary Access Following Redo-TAVR for Evolut Failure: A Computed Tomography Simulation Study. Circ Cardiovasc Interv 2023; 16:e013238. [PMID: 37988439 PMCID: PMC10653288 DOI: 10.1161/circinterventions.123.013238] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 09/06/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND Coronary accessibility following redo-transcatheter aortic valve replacement (redo-TAVR) is increasingly important, particularly in younger low-risk patients. This study aimed to predict coronary accessibility after simulated Sapien-3 balloon-expandable valve implantation within an Evolut supra-annular, self-expanding valve using pre-TAVR computed tomography (CT) imaging. METHODS A total of 219 pre-TAVR CT scans from the Evolut Low-Risk CT substudy were analyzed. Virtual Evolut and Sapien-3 valves were sized using CT-based diameters. Two initial Evolut implant depths were analyzed, 3 and 5 mm. Coronary accessibility was evaluated for 2 Sapien-3 in Evolut implant positions: Sapien-3 outflow at Evolut node 4 and Evolut node 5. RESULTS With a 3-mm initial Evolut implant depth, suitable coronary access was predicted in 84% of patients with the Sapien-3 outflow at Evolut node 4, and in 31% of cases with the Sapien-3 outflow at Evolut node 5 (P<0.001). Coronary accessibility improved with a 5-mm Evolut implant depth: 97% at node 4 and 65% at node 5 (P<0.001). When comparing 3- to 5-mm Evolut implant depth, sinus sequestration was the lowest with Sapien-3 outflow at Evolut node 4 (13% versus 2%; P<0.001), and the highest at Evolut node 5 (61% versus 32%; P<0.001). CONCLUSIONS Coronary accessibility after Sapien-3 in Evolut redo-TAVR relates to the initial Evolut implant depth, the Sapien-3 outflow position within the Evolut, and the native annular anatomy. This CT-based quantitative analysis may provide useful information to inform and refine individualized preprocedural CT planning of the initial TAVR and guide lifetime management for future coronary access after redo-TAVR. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT02701283.
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Affiliation(s)
- Gilbert H.L. Tang
- Department of Cardiovascular Surgery, Mount Sinai Health System, New York (G.H.L.T.)
| | - Julianne Spencer
- Structural Heart & Aortic, Medtronic, Mounds View, MN (J. Spencer, J.Z.S., G.S., J.J.P.)
| | - Toby Rogers
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington DC (T.R.)
| | - Kendra J. Grubb
- Division of Cardiothoracic Surgery (K.J.G.), Emory University, Atlanta, GA
- Structural Heart and Valve Center (K.J.G., P.G.), Emory University, Atlanta, GA
| | - Patrick Gleason
- Structural Heart and Valve Center (K.J.G., P.G.), Emory University, Atlanta, GA
- Division of Cardiology (P.G.), Emory University, Atlanta, GA
| | - Hemal Gada
- University of Pittsburgh Medical Center Pinnacle Health, PA (H.G.)
| | | | | | - John K. Forrest
- Division of Cardiology, Yale School of Medicine, New Haven, CT (J.K.F.)
| | | | - Philipp Blanke
- Center for Heart Valve Innovation, St. Paul’s Hospital, University of British Columbia, Vancouver, Canada (P.B., J.A.L.)
| | - Jonathon A. Leipsic
- Center for Heart Valve Innovation, St. Paul’s Hospital, University of British Columbia, Vancouver, Canada (P.B., J.A.L.)
| | | | - Guilherme F. Attizzani
- Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, OH (G.F.A.)
| | | | | | - Christine J. Chung
- Division of Cardiology, University of Washington Medical Center, Seattle (C.J.C.)
| | - Ying-Hwa Chen
- Division of Cardiology, Department of Internal Medicine, Taipei Veterans General Hospital, Taiwan (Y.-H.C.)
| | - Dariusz Dudek
- Jagiellonian University Medical College, Krakow, Poland (D.D.)
| | - Keith B. Allen
- St. Luke’s Mid America Heart Institute, Kansas City, MO (K.B.A., A.K.C.)
| | | | | | - Daniel J. Blackman
- Department of Cardiology, Leeds Teaching Hospitals, Leeds, United Kingdom (D.J.B.)
| | - Giuseppe Tarantini
- Thoracic, Vascular Sciences and Public Health, University of Padua Medical School, Italy (G.T.)
| | - Jorge Zhingre Sanchez
- Structural Heart & Aortic, Medtronic, Mounds View, MN (J. Spencer, J.Z.S., G.S., J.J.P.)
| | - Greta Schwartz
- Structural Heart & Aortic, Medtronic, Mounds View, MN (J. Spencer, J.Z.S., G.S., J.J.P.)
| | - Jeffrey J. Popma
- Structural Heart & Aortic, Medtronic, Mounds View, MN (J. Spencer, J.Z.S., G.S., J.J.P.)
| | - Janarthanan Sathananthan
- Center for Heart Valve Innovation, St. Paul’s Hospital, University of British Columbia, Vancouver, Canada (J. Sathananthan)
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Fukui M, Okada A, Thao KR, Burns MR, Koike H, Wang C, Phichaphop A, Lesser JR, Sorajja P, Cavalcante JL, Bapat VN. Feasibility of Redo-Transcatheter Aortic Valve Replacement in Sapien Valves Based on In Vivo Computed Tomography Assessment. Circ Cardiovasc Interv 2023; 16:e013497. [PMID: 37988440 DOI: 10.1161/circinterventions.123.013497] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Abstract
BACKGROUND Our aim was to assess the feasibility of repeat transcatheter aortic valve (TAV) replacement for degenerated Sapien3 (S3) prostheses by simulating subsequent implantation of S3 or Evolut, using in vivo computed tomography-based sizing and the impact on coronary and patient-prosthesis mismatch risks. METHODS Computed tomography scans from 356 patients with prior S3 TAV replacement implantation were analyzed. The in vivo sizing for second TAV based on averaged area of 3 levels of outflow, mid (narrowest) and inflow, was compared with in vitro recommendations, that is, same size as index S3 for second S3 and 1 size larger for Evolut. Risks of coronary obstruction and patient-prosthesis mismatch were determined by valve-to-aorta distance and estimated effective orifice area, respectively. RESULTS Overall, the majority of patients (n=328; 92.1%) had underexpanded index S3 with an expansion area of 94% (91%-97%), leading to significant differences in size selection of the second TAV between in vivo and in vitro sizing strategies. Expansion area <89% served as a threshold, resulting in 1 size smaller than the in vitro recommendations were selected in 45 patients (13%) for S3-in-S3 and 13 (4%) for Evolut-in-S3, while the remaining patients followed in vitro recommendations (P<0.01, in vivo versus in vitro sizing). Overall, 57% of total patients for S3-in-S3 simulation and 60% for Evolut-in-S3 were considered low risk for coronary complications. Deep index S3 implantation (odds ratio, 0.76 [interquartile range, 0.67-0.87]; P<0.001) and selecting Evolut as the second TAV (11% risk reduction in intermediate- or high-risk patients) reduced coronary risk. Estimated moderate or severe patient-prosthesis mismatch risk was 21% for S3-in-S3 and 1% for Evolut-in-S3, assuming optimal expansion of the second TAV. CONCLUSIONS Redo-TAV replacement with S3-in-S3 and Evolut-in-S3 could be feasible with low risk to coronaries in ≈60% of patients, while the remaining 40% will be at intermediate or high risk. The feasibility of redo-TAV replacement is influenced by sizing strategy, type of second TAV, native annular anatomy, and implant depth.
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Affiliation(s)
- Miho Fukui
- Cardiovascular Imaging Research Center and Core Lab (M.F., H.K., J.L.C.), Minneapolis Heart Institute Foundation, MN
| | - Atsushi Okada
- Valve Science Center (A.O., K.R.T., C.W., A.P., J.R.L., P.S., V.N.B.), Minneapolis Heart Institute Foundation, MN
| | - Kiahltone R Thao
- Valve Science Center (A.O., K.R.T., C.W., A.P., J.R.L., P.S., V.N.B.), Minneapolis Heart Institute Foundation, MN
| | - Marcus R Burns
- Minneapolis Heart Institute at Abbott Northwestern Hospital, MN (M.R.B., J.R.L., P.S., J.L.C., V.N.B.)
| | - Hideki Koike
- Cardiovascular Imaging Research Center and Core Lab (M.F., H.K., J.L.C.), Minneapolis Heart Institute Foundation, MN
| | - Cheng Wang
- Valve Science Center (A.O., K.R.T., C.W., A.P., J.R.L., P.S., V.N.B.), Minneapolis Heart Institute Foundation, MN
| | - Asa Phichaphop
- Valve Science Center (A.O., K.R.T., C.W., A.P., J.R.L., P.S., V.N.B.), Minneapolis Heart Institute Foundation, MN
| | - John R Lesser
- Valve Science Center (A.O., K.R.T., C.W., A.P., J.R.L., P.S., V.N.B.), Minneapolis Heart Institute Foundation, MN
- Minneapolis Heart Institute at Abbott Northwestern Hospital, MN (M.R.B., J.R.L., P.S., J.L.C., V.N.B.)
| | - Paul Sorajja
- Valve Science Center (A.O., K.R.T., C.W., A.P., J.R.L., P.S., V.N.B.), Minneapolis Heart Institute Foundation, MN
- Minneapolis Heart Institute at Abbott Northwestern Hospital, MN (M.R.B., J.R.L., P.S., J.L.C., V.N.B.)
| | - João L Cavalcante
- Cardiovascular Imaging Research Center and Core Lab (M.F., H.K., J.L.C.), Minneapolis Heart Institute Foundation, MN
- Minneapolis Heart Institute at Abbott Northwestern Hospital, MN (M.R.B., J.R.L., P.S., J.L.C., V.N.B.)
| | - Vinayak N Bapat
- Valve Science Center (A.O., K.R.T., C.W., A.P., J.R.L., P.S., V.N.B.), Minneapolis Heart Institute Foundation, MN
- Minneapolis Heart Institute at Abbott Northwestern Hospital, MN (M.R.B., J.R.L., P.S., J.L.C., V.N.B.)
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Makkar RR, Kapadia S, Chakravarty T, Cubeddu RJ, Kaneko T, Mahoney P, Patel D, Gupta A, Cheng W, Kodali S, Bhatt DL, Mack MJ, Leon MB, Thourani VH. Outcomes of repeat transcatheter aortic valve replacement with balloon-expandable valves: a registry study. Lancet 2023; 402:1529-1540. [PMID: 37660719 DOI: 10.1016/s0140-6736(23)01636-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 07/31/2023] [Accepted: 08/04/2023] [Indexed: 09/05/2023]
Abstract
BACKGROUND With increasing numbers of patients undergoing transcatheter aortic valve replacement (TAVR), data on management of failed TAVR, including repeat TAVR procedure, are needed. The aim of this study was to assess the safety and efficacy of redo-TAVR in a national registry. METHODS This study included all consecutive patients in the Society of Thoracic Surgeons/American College of Cardiology Transcatheter Valve Therapy Registry from Nov 9, 2011, to Dec 30, 2022 who underwent TAVR with balloon-expandable valves in failed transcatheter heart valves (redo-TAVR) or native aortic valves (native-TAVR). Procedural, echocardiographic, and clinical outcomes were compared between redo-TAVR and native-TAVR cohorts using propensity score matching. FINDINGS Among 350 591 patients (1320 redo-TAVR; 349 271 native-TAVR), 1320 propensity-matched pairs of patients undergoing redo-TAVR and native-TAVR were analysed (redo-TAVR cohort: mean age 78 years [SD 9]; 559 [42·3%] of 1320 female, 761 [57·7%] male; mean predicted surgical risk of 30-day mortality 8·1%). The rates of procedural complications of redo-TAVR were low (coronary compression or obstruction: four [0·3%] of 1320; intraprocedural death: eight [0·6%] of 1320; conversion to open heart surgery: six [0·5%] of 1319) and similar to native-TAVR. There was no significant difference between redo-TAVR and native-TAVR populations in death at 30 days (4·7% vs 4·0%, p=0·36) or 1 year (17·5% vs 19·0%, p=0·57), and stroke at 30 days (2·0% vs 1·9%, p=0·84) or 1 year (3·2% vs 3·5%, p=0·80). Redo-TAVR reduced aortic valve gradients at 1 year, although they were higher in the redo-TAVR group compared with the native-TAVR group (15 mm Hg vs 12 mm Hg; p<0·0001). Moderate or severe aortic regurgitation rates were similar between redo-TAVR and native-TAVR groups at 1 year (1·8% vs 3·3%, p=0·18). Death or stroke after redo-TAVR were not significantly affected by the timing of redo-TAVR (before or after 1 year of index TAVR), or by index transcatheter valve type (balloon-expandable or non-balloon-expandable). INTERPRETATION Redo-TAVR with balloon-expandable valves effectively treated dysfunction of the index TAVR procedure with low procedural complication rates, and death and stroke rates similar to those in patients with a similar clinical profile and predicted risk undergoing TAVR for native aortic valve stenosis. Redo-TAVR with balloon-expandable valves might be a reasonable treatment for failed TAVR in selected patients. FUNDING Edwards Lifesciences.
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Affiliation(s)
- Raj R Makkar
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
| | | | - Tarun Chakravarty
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | | | | | | - Dhairya Patel
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Aakriti Gupta
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Wen Cheng
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | | - Deepak L Bhatt
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Dargan J, Kenawi A, Khan F, Firoozi S, Brecker S. Patient-Specific Computer Modeling to Guide Redo Transcatheter Aortic Valve Replacement. JACC Cardiovasc Interv 2023; 16:2332-2334. [PMID: 37758388 DOI: 10.1016/j.jcin.2023.07.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 07/25/2023] [Indexed: 10/03/2023]
Affiliation(s)
- James Dargan
- Cardiovascular Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust, London, United Kingdom.
| | - Abdelrahman Kenawi
- Cardiovascular Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust, London, United Kingdom
| | - Faisal Khan
- Cardiovascular Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust, London, United Kingdom
| | - Sami Firoozi
- Cardiovascular Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust, London, United Kingdom
| | - Stephen Brecker
- Cardiovascular Clinical Academic Group, St. George's, University of London and St. George's University Hospitals NHS Foundation Trust, London, United Kingdom
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Stolte T, Boeddinghaus J, Allegra G, Leibundgut G, Reuthebuch O, Kaiser C, Müller C, Nestelberger T. Incidence and Outcomes of Valve-in-Valve Transcatheter Aortic Valve Implantation in Failed Bioprosthetic Valves. J Clin Med 2023; 12:5868. [PMID: 37762811 PMCID: PMC10531770 DOI: 10.3390/jcm12185868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 07/28/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
INTRODUCTION Transcatheter aortic valve replacement (TAVR) has become a widely used, comparably efficient and safe alternative to surgical aortic valve replacement (SAVR). Its utilization continues to grow, especially among younger patients. Despite improvements in durability, degeneration and subsequent re-interventions of failed prosthetic valves are still common. Even though valve-in-valve procedures have become more frequent, little is known about the trends over time or about clinical and echocardiographic long-term outcomes. MATERIALS AND METHODS Patients who underwent a valve-in-valve procedure between December 2011 and December 2022 in a large tertiary university hospital were analyzed. Primary outcomes were defined as procedural and device successes as well as event-free survival. Secondary analyses between subsets of patients divided by index valve and date of procedure were performed. RESULTS Among 1407 procedures, 58 (4%) were valve-in-valve interventions, with an increased frequency observed over time. Overall, technical success was achieved in 88% and device success in 85% of patients. Complications were predominantly minor, with similar success rates among TAVR-in-SAVR (TiSAVR) and TAVR-in-TAVR (TiTAVR). Notably, there were significant and lasting improvements in mean echocardiographic gradients at 1 year. Event-free survival was 76% at one month and 69% at one year. CONCLUSIONS Over the last decade, a rising trend of valve-in-valve procedures was observed. Despite an increase in procedures, complications show a contrasting decline with improved technical and device success over time. TiSAVR and TiTAVR showed comparable rates of procedural and device success as well as similar outcomes, highlighting the utility of valve-in-valve procedures in an aging population.
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Affiliation(s)
- Thorald Stolte
- Department of Cardiology, Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Petersgraben 4, 4031 Basel, Switzerland
- Department of Health Sciences and Technology, Swiss Federal Institute of Technology, 8092 Zurich, Switzerland
| | - Jasper Boeddinghaus
- Department of Cardiology, Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Petersgraben 4, 4031 Basel, Switzerland
- British Heart Foundation, University Centre for Cardiovascular Science, Usher Institute, University of Edinburgh, Edinburgh EH16 4SS, UK
| | - Giampiero Allegra
- Department of Cardiology, Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Petersgraben 4, 4031 Basel, Switzerland
| | - Gregor Leibundgut
- Department of Cardiology, Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Petersgraben 4, 4031 Basel, Switzerland
| | - Oliver Reuthebuch
- Department of Cardiac Surgery, University Hospital Basel, University of Basel, 4031 Basel, Switzerland
| | - Christoph Kaiser
- Department of Cardiology, Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Petersgraben 4, 4031 Basel, Switzerland
| | - Christian Müller
- Department of Cardiology, Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Petersgraben 4, 4031 Basel, Switzerland
| | - Thomas Nestelberger
- Department of Cardiology, Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Petersgraben 4, 4031 Basel, Switzerland
- British Heart Foundation, University Centre for Cardiovascular Science, Usher Institute, University of Edinburgh, Edinburgh EH16 4SS, UK
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Barros de Toledo JF, Teixeirense PT, Guimaraes W, Motta J, Joaquim MR, Odone V, Mantovani J, Alves R, Gubolino LA. In-Series Transcatheter Aortic Valve Replacement-in-Transcatheter Aortic Valve Replacement: ACURATE neo Transcatheter Heart Valve Degeneration Successfully Managed with Myval, Avoiding Coronary Flow Obstruction-A Case Report. STRUCTURAL HEART : THE JOURNAL OF THE HEART TEAM 2023; 7:100181. [PMID: 37745680 PMCID: PMC10512008 DOI: 10.1016/j.shj.2023.100181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 02/23/2023] [Accepted: 03/01/2023] [Indexed: 09/26/2023]
Abstract
•Durability is vital for transcatheter aortic valve replacement in younger patients.•Aortic insufficiency is one of the features of structural valve degeneration.•Degenerated ACURATE neo can be treated with low implantation of an oversized Myval.
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Affiliation(s)
| | | | - Wilson Guimaraes
- Department of Interventional Cardiology, Unimed Hospital, Rio Claro, Brazil
| | - Julio Motta
- Department of Interventional Cardiology, Unimed Hospital, Rio Claro, Brazil
| | | | - Vinicius Odone
- Department of Cardiac Surgery, Unimed Hospital, Rio Claro, Brazil
| | | | - Raphael Alves
- Department of Echocardiography, Unimed Hospital, Rio Claro, Brazil
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Galhardo A, Avvedimento M, Mengi S, Rodés-Cabau J. Redo-TAVR: Essential Concepts, Updated Data and Current Gaps in Evidence. J Clin Med 2023; 12:4788. [PMID: 37510906 PMCID: PMC10381270 DOI: 10.3390/jcm12144788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 07/02/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
Within the last two decades, transcatheter aortic valve replacement (TAVR) has transformed the treatment strategy for symptomatic severe aortic stenosis (AS), representing a less invasive alternative to traditional open-chest surgery. With time, advances in device features, imaging planning, and implantation techniques have contributed to an improvement in safety as well as a reduction in procedural complications. This has led to the expansion of TAVR to lower-risk patients, where TAVR has shown favorable outcomes compared to surgical aortic valve replacement (SAVR). As TAVR expands to younger and lower-risk patients with longer life expectancies, the need for reintervention for failing transcatheter heart valves is expected to increase. Redo-TAVR has gained increasing relevance in the lifetime management of AS as one of the treatment strategies available for structural valve dysfunction (SVD). However, some issues are associated with this approach, including coronary re-access and the risk of coronary obstruction. In this review, we provide essential concepts to properly select candidates for Redo-TAVR, updated data on clinical outcomes and complication rates, and current gaps in evidence.
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Affiliation(s)
- Attílio Galhardo
- Quebec Heart & Lung Institute, Laval University, Quebec City, QC G1V 4G5, Canada
| | - Marisa Avvedimento
- Quebec Heart & Lung Institute, Laval University, Quebec City, QC G1V 4G5, Canada
| | - Siddhartha Mengi
- Quebec Heart & Lung Institute, Laval University, Quebec City, QC G1V 4G5, Canada
| | - Josep Rodés-Cabau
- Quebec Heart & Lung Institute, Laval University, Quebec City, QC G1V 4G5, Canada
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Sánchez-Ceña J, Asmarats L, Li CHP, Millán X, Fernández-Peregrina E, Menduiña I, Massó van Roessel A, Arzamendi D. Redo transcatheter aortic valve replacement in degenerated transcatheter bioprosthesis (TAV-in-TAV). Expert Rev Cardiovasc Ther 2023; 21:703-712. [PMID: 37815845 DOI: 10.1080/14779072.2023.2266368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 09/29/2023] [Indexed: 10/11/2023]
Abstract
INTRODUCTION With the expanding indications of transcatheter aortic valve replacement (TAVR) to younger and low-risk patients, the life expectancy of patients currently undergoing TAVR will likely outlive the durability of transcatheter bioprosthesis. Consequently, the number of failed transcatheter bioprosthesis requiring surgical valve explant or redo TAVR is expected to increase. AREAS COVERED The aim of this review is to provide an updated overview of redo TAVR for treating degenerated transcatheter bioprosthesis, focusing on pre-procedural planning, potential challenges of coronary reaccess during TAVR-in-TAVR and main outcomes of TAVR explant and redo TAVR. EXPERT OPINION Patient-tailored device selection and individualized implantation height should be carefully assessed during the index TAVR procedure (weighting between pacemaker avoidance and the potential risk of coronary occlusion in future TAVR-in-TAVR). Future prospective studies comparing safety and clinical outcomes between redo TAVR vs TAVR explant are eagerly awaited.
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Affiliation(s)
- Juan Sánchez-Ceña
- Hospital Santa Creu i Sant Pau, Biomedical Research Institute IIB-Sant Pau, Barcelona, Spain
| | - Lluis Asmarats
- Hospital Santa Creu i Sant Pau, Biomedical Research Institute IIB-Sant Pau, Barcelona, Spain
| | - Chi Hion Pedro Li
- Hospital Santa Creu i Sant Pau, Biomedical Research Institute IIB-Sant Pau, Barcelona, Spain
| | - Xavier Millán
- Hospital Santa Creu i Sant Pau, Biomedical Research Institute IIB-Sant Pau, Barcelona, Spain
| | | | - Irene Menduiña
- Hospital Santa Creu i Sant Pau, Biomedical Research Institute IIB-Sant Pau, Barcelona, Spain
| | | | - Dabit Arzamendi
- Hospital Santa Creu i Sant Pau, Biomedical Research Institute IIB-Sant Pau, Barcelona, Spain
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Jabbour RJ, Curzen N. How long will my TAVI valve last, doctor? Expert Rev Cardiovasc Ther 2023; 21:721-724. [PMID: 37883125 DOI: 10.1080/14779072.2023.2276366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 10/24/2023] [Indexed: 10/27/2023]
Affiliation(s)
- Richard J Jabbour
- Wessex Cardiothoracic Centre, Cardiology, University Hospital Southampton NHS Foundation Trust, Southampton, UK
- Faculty of Medicine, University of Southampton, Southampton, UK
| | - Nick Curzen
- Wessex Cardiothoracic Centre, Cardiology, University Hospital Southampton NHS Foundation Trust, Southampton, UK
- Faculty of Medicine, University of Southampton, Southampton, UK
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Norton EL, Ward AF, Tully A, Leshnower BG, Guyton RA, Paone G, Keeling WB, Miller JS, Halkos ME, Grubb KJ. Trends in surgical aortic valve replacement in pre- and post-transcatheter aortic valve replacement eras at a structural heart center. Front Cardiovasc Med 2023; 10:1103760. [PMID: 37283574 PMCID: PMC10239805 DOI: 10.3389/fcvm.2023.1103760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 05/03/2023] [Indexed: 06/08/2023] Open
Abstract
Background The advent of transcatheter aortic valve replacement (TAVR) has directly impacted the lifelong management of patients with aortic valve disease. The U.S. Food and Drug Administration has approved TAVR for all surgical risk: prohibitive (2011), high (2012), intermediate (2016), and low (2019). Since then, TAVR volumes are increasing and surgical aortic valve replacements (SAVR) are decreasing. This study sought to evaluate trends in isolated SAVR in the pre- and post-TAVR eras. Methods From January 2000 to June 2020, 3,861 isolated SAVRs were performed at a single academic quaternary care institution which participated in the early trials of TAVR beginning in 2007. A formal structural heart center was established in 2012 when TAVR became commercially available. Patients were divided into the pre-TAVR era (2000-2011, n = 2,426) and post-TAVR era (2012-2020, n = 1,435). Data from the institutional Society of Thoracic Surgeons National Database was analyzed. Results The median age was 66 years, similar between groups. The post-TAVR group had a statistically higher rate of diabetes, hypertension, dyslipidemia, heart failure, more reoperative SAVR, and lower STS Predicted Risk of Mortality (PROM) (2.0% vs. 2.5%, p < 0.0001). There were more urgent/emergent/salvage SAVRs (38% vs. 24%) and fewer elective SAVRs (63% vs. 76%), (p < 0.0001) in the post-TAVR group. More bioprosthetic valves were implanted in the post-TAVR group (85% vs. 74%, p < 0.0001). Larger aortic valves were implanted (25 vs. 23 mm, p < 0.0001) and more annular enlargements were performed (5.9% vs. 1.6%, p < 0.0001) in the post-TAVR era. Postoperatively, the post-TAVR group had less blood product transfusion (49% vs. 58%, p < 0.0001), renal failure (1.4% vs. 4.3%, p < 0.0001), pneumonia (2.3% vs. 3.8%, p = 0.01), shorter lengths of stay, and lower in-hospital mortality (1.5% vs. 3.3%, p = 0.0007). Conclusion The approval of TAVR changed the landscape of aortic valve disease management. At a quaternary academic cardiac surgery center with a well-established structural heart program, patients undergoing isolated SAVR in the post-TAVR era had lower STS PROM, more implantation of bioprosthetic valves, utilization of larger valves, annular enlargement, and lower in-hospital mortality. Isolated SAVR continues to be performed in the TAVR era with excellent outcomes. SAVR remains an essential tool in the lifetime management of aortic valve disease.
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Affiliation(s)
- Elizabeth L. Norton
- Division of Cardiothoracic Surgery, Department of Surgery, Emory University, Atlanta, GA, United States
| | - Alison F. Ward
- Division of Cardiothoracic Surgery, Department of Surgery, Emory University, Atlanta, GA, United States
| | - Andy Tully
- Division of Cardiothoracic Surgery, Department of Surgery, Emory University, Atlanta, GA, United States
- Structural Heart and Valve Center, Emory University, Atlanta, GA, United States
| | - Bradley G. Leshnower
- Division of Cardiothoracic Surgery, Department of Surgery, Emory University, Atlanta, GA, United States
- Structural Heart and Valve Center, Emory University, Atlanta, GA, United States
| | - Robert A. Guyton
- Division of Cardiothoracic Surgery, Department of Surgery, Emory University, Atlanta, GA, United States
- Structural Heart and Valve Center, Emory University, Atlanta, GA, United States
| | - Gaetano Paone
- Structural Heart and Valve Center, Emory University, Atlanta, GA, United States
| | - William B. Keeling
- Division of Cardiothoracic Surgery, Department of Surgery, Emory University, Atlanta, GA, United States
- Structural Heart and Valve Center, Emory University, Atlanta, GA, United States
| | - Jeffrey S. Miller
- Division of Cardiothoracic Surgery, Department of Surgery, Emory University, Atlanta, GA, United States
- Structural Heart and Valve Center, Emory University, Atlanta, GA, United States
| | - Michael E. Halkos
- Division of Cardiothoracic Surgery, Department of Surgery, Emory University, Atlanta, GA, United States
- Structural Heart and Valve Center, Emory University, Atlanta, GA, United States
| | - Kendra J. Grubb
- Division of Cardiothoracic Surgery, Department of Surgery, Emory University, Atlanta, GA, United States
- Structural Heart and Valve Center, Emory University, Atlanta, GA, United States
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Akodad M, Meier D, Sellers S, de Backer O, Mylotte D, Landes U, Frawley C, Lynch L, Tang GHL, Sondergaard L, Wood DA, Webb JG, Sathananthan J. A bench study of balloon-expandable valves for the treatment of self-expanding valve failure. EUROINTERVENTION 2023; 19:93-102. [PMID: 36621917 PMCID: PMC10174185 DOI: 10.4244/eij-d-22-00769] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 11/08/2022] [Indexed: 01/10/2023]
Abstract
BACKGROUND Coronary obstruction and access are concerns in patients undergoing redo transcatheter aortic valve implantation (TAVI). AIMS We sought to assess the neoskirt height, leaflet overhang, leaflet deflection,and transcatheter heart valve (THV) expansion and performance, at 2 different implant depths, of the SAPIEN 3 Ultra (S3U) within the ACURATE neo2 (ACn2) THV. METHODS An in vitro study was performed with a 23 mm S3U deployed within a small (S) ACn2 and a 26 mm S3U deployed within a medium (M) and a large (L) ACn2. The S3U outflow was positioned at the top of the ACn2 crown (low implant) and at the base of the commissural post of the ACn2 (high implant). Testing was performed under physiological conditions as per ISO-5840-3 standard. RESULTS The neoskirt height was shorter when the S3U outflow was positioned at a low implantation depth (S: 9.6 mm, M: 12.2 mm, L: 13.8 mm vs S: 15.2 mm, M: 15.1 mm, L: 17.8 mm ACn2 for high implants). Hydrodynamic performance was acceptable for all configurations. Leaflet overhang was <50% for all configurations except the low implant of the 26 mm S3U in the L ACn2 (77.6%). There was a gap from the side of the neoskirt to the outer border of the THV frame which was >2 mm for all configurations. The S3U was underexpanded for all configurations, and the achieved area was 77.9%-92.9% of the expected nominal area. CONCLUSIONS Redo TAVI with an S3U within an ACn2 has favourable hydrodynamics and moderate leaflet overhang. Importantly, the design of the ACn2 results in a neoskirt that is not deflected all the way to the outer dimensions of the THV, hence creating a space that facilitates coronary flow and access.
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Affiliation(s)
- Mariama Akodad
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, Vancouver, BC, Canada
- Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, BC, Canada
- Cardiovascular Translational Laboratory, Centre for Heart Lung Innovation & Providence Research, Vancouver, BC, Canada
- Institut Cardiovasculaire Paris Sud, Hôpital privé Jacques-Cartier, Ramsay Santé, Massy, France
| | - David Meier
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, Vancouver, BC, Canada
- Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, BC, Canada
- Cardiovascular Translational Laboratory, Centre for Heart Lung Innovation & Providence Research, Vancouver, BC, Canada
| | - Stephanie Sellers
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, Vancouver, BC, Canada
- Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, BC, Canada
- Cardiovascular Translational Laboratory, Centre for Heart Lung Innovation & Providence Research, Vancouver, BC, Canada
| | - Ole de Backer
- Department of Cardiology, The Heart Centre, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Darren Mylotte
- Department of Cardiology, National University of Ireland, Galway, (NUIG), Galway, Ireland
| | - Uri Landes
- Edith Wolfson Medical Center, Holon, Israel and Tel-Aviv University, Tel-Aviv, Israel
| | | | - Lisa Lynch
- Boston Scientific Corporation, Marlborough, MA, USA
| | - Gilbert H L Tang
- Department of Cardiovascular Surgery, Mount Sinai Hospital, New York, NY, USA
| | - Lars Sondergaard
- Department of Cardiology, The Heart Centre, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - David A Wood
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, Vancouver, BC, Canada
- Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, BC, Canada
- Cardiovascular Translational Laboratory, Centre for Heart Lung Innovation & Providence Research, Vancouver, BC, Canada
| | - John G Webb
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, Vancouver, BC, Canada
- Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, BC, Canada
- Cardiovascular Translational Laboratory, Centre for Heart Lung Innovation & Providence Research, Vancouver, BC, Canada
| | - Janarthanan Sathananthan
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, Vancouver, BC, Canada
- Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, BC, Canada
- Cardiovascular Translational Laboratory, Centre for Heart Lung Innovation & Providence Research, Vancouver, BC, Canada
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Tarantini G, Tang G, Nai Fovino L, Blackman D, Van Mieghem NM, Kim WK, Karam N, Carrilho-Ferreira P, Fournier S, Pręgowski J, Fraccaro C, Vincent F, Campante Teles R, Mylotte D, Wong I, Bieliauskas G, Czerny M, Bonaros N, Parolari A, Dudek D, Tchetche D, Eltchaninoff H, de Backer O, Stefanini G, Sondergaard L. Management of coronary artery disease in patients undergoing transcatheter aortic valve implantation. A clinical consensus statement from the European Association of Percutaneous Cardiovascular Interventions in collaboration with the ESC Working Group on Cardiovascular Surgery. EUROINTERVENTION 2023; 19:37-52. [PMID: 36811935 PMCID: PMC10174192 DOI: 10.4244/eij-d-22-00958] [Citation(s) in RCA: 33] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 01/19/2023] [Indexed: 02/24/2023]
Abstract
Significant coronary artery disease (CAD) is a frequent finding in patients with severe aortic stenosis undergoing transcatheter aortic valve implantation (TAVI), and the management of these two conditions becomes of particular importance with the extension of the procedure to younger and lower-risk patients. Yet, the preprocedural diagnostic evaluation and the indications for treatment of significant CAD in TAVI candidates remain a matter of debate. In this clinical consensus statement, a group of experts from the European Association of Percutaneous Cardiovascular Interventions (EAPCI) in collaboration with the European Society of Cardiology (ESC) Working Group on Cardiovascular Surgery aims to review the available evidence on the topic and proposes a rationale for the diagnostic evaluation and indications for percutaneous revascularisation of CAD in patients with severe aortic stenosis undergoing transcatheter treatment. Moreover, it also focuses on commissural alignment of transcatheter heart valves and coronary re-access after TAVI and redo-TAVI.
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Affiliation(s)
- Giuseppe Tarantini
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Gilbert Tang
- Department of Cardiovascular Surgery, Mount Sinai Health System, New York, NY, USA
| | - Luca Nai Fovino
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Daniel Blackman
- Leeds Teaching Hospitals NHS Trust, University of Leeds, Leeds, UK
| | | | | | - Nicole Karam
- Department of Cardiology, Hôpital Européen Georges-Pompidou, Paris, France
| | - Pedro Carrilho-Ferreira
- Serviço de Cardiologia, Hospital de Santa Maria, CHULN, and Centro de Cardiologia da Universidade de Lisboa, Faculdade de Medicina de Lisboa, Centro Académico de Medicina de Lisboa, Lisbon, Portugal
| | | | | | - Chiara Fraccaro
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Flavien Vincent
- Division of Cardiology, Centre Hospitalier Régional Universitaire de Lille, Lille, France
| | | | - Darren Mylotte
- Department of Cardiology, University Hospital Galway, Galway, Ireland
| | - Ivan Wong
- Department of Cardiology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Gintautas Bieliauskas
- Department of Cardiology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Martin Czerny
- University Heart Center Freiburg-Bad Krozingen, Bad Krozingen, Germany
| | - Nikolaos Bonaros
- Department of Cardiac Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Alessandro Parolari
- Department of Biomedical Sciences for Health, University of Milano, Milan, Italy and University Cardiac Surgery, Policlinico San Donato IRCCS, Milan, Italy
| | - Darius Dudek
- Institute of Cardiology, Jagiellonian University Medical College, Krakow, Poland
- Maria Cecilia Hospital, GVM Care & Research, Cotignola (RA), Ravenna, Italy
| | | | | | - Ole de Backer
- Department of Cardiology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Giulio Stefanini
- Department of Biomedical Sciences, Humanitas University, IRCCS Humanitas Research Hospital, Rozzano-Milan, Italy
| | - Lars Sondergaard
- Department of Cardiology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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Tang GHL, Zaid S, Kleiman NS, Goel SS, Fukuhara S, Marin-Cuartas M, Kiefer P, Abdel-Wahab M, De Backer O, Søndergaard L, Saha S, Hagl C, Wyler von Ballmoos M, Bhadra O, Conradi L, Grubb KJ, Shih E, DiMaio JM, Szerlip M, Vitanova K, Ruge H, Unbehaun A, Kempfert J, Pirelli L, Kliger CA, Van Mieghem N, Hokken TW, Adrichem R, Modine T, Corona S, Wang L, Petrossian G, Robinson N, Meier D, Webb JG, Cheung A, Ramlawi B, Herrmann HC, Desai ND, Andreas M, Mach M, Waksman R, Schults CC, Ahmad H, Goldberg JB, Geirsson A, Forrest JK, Denti P, Belluschi I, Ben-Ali W, Asgar AW, Taramasso M, Rovin JD, Di Eusanio M, Colli A, Kaneko T, Nazif TN, Leon MB, Bapat VN, Mack MJ, Reardon MJ, Sathananthan J. Explant vs Redo-TAVR After Transcatheter Valve Failure: Mid-Term Outcomes From the EXPLANTORREDO-TAVR International Registry. JACC Cardiovasc Interv 2023; 16:927-941. [PMID: 37100556 DOI: 10.1016/j.jcin.2023.01.376] [Citation(s) in RCA: 31] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 01/02/2023] [Accepted: 01/31/2023] [Indexed: 04/28/2023]
Abstract
BACKGROUND Valve reintervention after transcatheter aortic valve replacement (TAVR) failure has not been studied in detail. OBJECTIVES The authors sought to determine outcomes of TAVR surgical explantation (TAVR-explant) vs redo-TAVR because they are largely unknown. METHODS From May 2009 to February 2022, 396 patients in the international EXPLANTORREDO-TAVR registry underwent TAVR-explant (181, 46.4%) or redo-TAVR (215, 54.3%) for transcatheter heart valve (THV) failure during a separate admission from the initial TAVR. Outcomes were reported at 30 days and 1 year. RESULTS The incidence of reintervention after THV failure was 0.59% with increasing volume during the study period. Median time from index-TAVR to reintervention was shorter in TAVR-explant vs redo-TAVR (17.6 months [IQR: 5.0-40.7 months] vs 45.7 months [IQR: 10.6-75.6 months]; P < 0.001], respectively. TAVR-explant had more prosthesis-patient mismatch (17.1% vs 0.5%; P < 0.001) as the indication for reintervention, whereas redo-TAVR had more structural valve degeneration (63.7% vs 51.9%; P = 0.023), with a similar incidence of ≥moderate paravalvular leak between groups (28.7% vs 32.8% in redo-TAVR; P = 0.44). There was a similar proportion of balloon-expandable THV failures (39.8% TAVR-explant vs 40.5% redo-TAVR; P = 0.92). Median follow-up was 11.3 (IQR: 1.6-27.1 months) after reintervention. Compared with redo-TAVR, TAVR-explant had higher mortality at 30 days (13.6% vs 3.4%; P < 0.001) and 1 year (32.4% vs 15.4%; P = 0.001), with similar stroke rates between groups. On landmark analysis, mortality was similar between groups after 30 days (P = 0.91). CONCLUSIONS In this first report of the EXPLANTORREDO-TAVR global registry, TAVR-explant had a shorter median time to reintervention, with less structural valve degeneration, more prosthesis-patient mismatch, and similar paravalvular leak rates compared with redo-TAVR. TAVR-explant had higher mortality at 30 days and 1 year, but similar rates on landmark analysis after 30 days.
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Affiliation(s)
| | - Syed Zaid
- Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| | - Neal S Kleiman
- Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| | - Sachin S Goel
- Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| | | | | | | | | | - Ole De Backer
- The Heart Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Lars Søndergaard
- The Heart Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Shekhar Saha
- German Centre for Cardiovascular Research (DZHK), Munich Heart Alliance, Munich, Germany
| | - Christian Hagl
- Ludwig Maximillian University of Munich, Munich, Germany
| | | | - Oliver Bhadra
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lenard Conradi
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Emily Shih
- Baylor Scott and White Health, Heart Hospital Plano, Plano, Texas, USA
| | - J Michael DiMaio
- Baylor Scott and White Health, Heart Hospital Plano, Plano, Texas, USA
| | - Molly Szerlip
- Baylor Scott and White Health, Heart Hospital Plano, Plano, Texas, USA
| | | | | | | | | | | | | | | | | | - Rik Adrichem
- Eramus University Medical Center, Rotterdam, the Netherlands
| | - Thomas Modine
- UMCV Hôpital Haut-Lévêque, CHU Bordeaux, Bordeaux, France
| | - Silvia Corona
- UMCV Hôpital Haut-Lévêque, CHU Bordeaux, Bordeaux, France
| | - Lin Wang
- St. Francis Hospital, Roslyn, New York, USA
| | | | | | - David Meier
- St. Paul's Hospital, Vancouver, British Columbia, Canada
| | - John G Webb
- St. Paul's Hospital, Vancouver, British Columbia, Canada
| | - Anson Cheung
- St. Paul's Hospital, Vancouver, British Columbia, Canada
| | - Basel Ramlawi
- Lankanau Heart Institute at Main Line Health, Philadelphia, Pennsylvania, USA
| | | | - Nimesh D Desai
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Markus Mach
- Medical University of Vienna, Vienna, Austria
| | - Ron Waksman
- MedStar Washington Hospital Center, Washington, DC, USA
| | | | - Hasan Ahmad
- Westchester Medical Center, Valhalla, New York, USA
| | | | | | | | - Paolo Denti
- San Raffaele University Hospital, Milan, Italy
| | | | | | | | | | | | | | | | - Tsuyoshi Kaneko
- Washington University School of Medicine, St. Louis, Missouri, USA
| | - Tamim N Nazif
- Columbia University Irving Medical Center, New York, New York, USA
| | - Martin B Leon
- Columbia University Irving Medical Center, New York, New York, USA
| | | | - Michael J Mack
- Baylor Scott and White Health, Heart Hospital Plano, Plano, Texas, USA
| | - Michael J Reardon
- Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
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38
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Tarantini G, Fabris T. Redo Aortic Valve Interventions: A Good Start Is Half the Job to Subsequent Permutations. JACC Cardiovasc Interv 2023; 16:954-957. [PMID: 37100558 DOI: 10.1016/j.jcin.2023.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 03/09/2023] [Indexed: 04/28/2023]
Affiliation(s)
- Giuseppe Tarantini
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua Medical School, Padua, Italy.
| | - Tommaso Fabris
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua Medical School, Padua, Italy
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Hawkins RB, Deeb GM, Sukul D, Patel HJ, Gualano SK, Chetcuti SJ, Grossman PM, Ailawadi G, Fukuhara S. Redo Surgical Aortic Valve Replacement After Prior Transcatheter Versus Surgical Aortic Valve Replacement. JACC Cardiovasc Interv 2023; 16:942-953. [PMID: 37100557 DOI: 10.1016/j.jcin.2023.03.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 03/10/2023] [Accepted: 03/10/2023] [Indexed: 04/28/2023]
Abstract
BACKGROUND Aortic stenosis treatment should consider risks and benefits for lifetime management. Although the feasibility of redo transcatheter aortic valve replacement (TAVR) remains unclear, concerns are emerging regarding reoperation after TAVR. OBJECTIVES The authors sought to define comparative risk of surgical aortic valve replacement (SAVR) after prior TAVR or SAVR. METHODS Data on patients undergoing bioprosthetic SAVR after TAVR and/or SAVR were extracted from the Society of Thoracic Surgeons Database (2011-2021). Overall and isolated SAVR cohorts were analyzed. The primary outcome was operative mortality. Risk adjustment using hierarchical logistic regression as well as propensity score matching for isolated SAVR cases were performed. RESULTS Of 31,106 SAVR patients, 1,126 had prior TAVR (TAVR-SAVR), 674 had prior SAVR and TAVR (SAVR-TAVR-SAVR), and 29,306 had prior SAVR (SAVR-SAVR). Yearly rates of TAVR-SAVR and SAVR-TAVR-SAVR increased over time, whereas SAVR-SAVR was stable. The TAVR-SAVR patients were older, with higher acuity, and with greater comorbidities than other cohorts. The unadjusted operative mortality was highest in the TAVR-SAVR group (17% vs 12% vs 9%, respectively; P < 0.001). Compared with SAVR-SAVR, risk-adjusted operative mortality was significantly higher for TAVR-SAVR (OR: 1.53; P = 0.004), but not SAVR-TAVR-SAVR (OR: 1.02; P = 0.927). After propensity score matching, operative mortality of isolated SAVR was 1.74 times higher for TAVR-SAVR than SAVR-SAVR patients (P = 0.020). CONCLUSIONS The number of post-TAVR reoperations is increasing and represent a high-risk population. Yet even in isolated SAVR cases, SAVR after TAVR is independently associated with increased risk of mortality. Patients with life expectancy beyond a TAVR valve and unsuitable anatomy for redo-TAVR should consider a SAVR-first approach.
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Affiliation(s)
- Robert B Hawkins
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan, USA; Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - G Michael Deeb
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan, USA; Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Devraj Sukul
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan, USA; Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan, USA; Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Sarah K Gualano
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan, USA; Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Stanley J Chetcuti
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan, USA; Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - P Michael Grossman
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan, USA; Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Gorav Ailawadi
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan, USA; Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Shinichi Fukuhara
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan, USA; Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA.
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Prandi FR, Niv Granot Y, Margonato D, Belli M, Illuminato F, Vinayak M, Barillà F, Romeo F, Tang GHL, Sharma S, Kini A, Lerakis S. Coronary Obstruction during Valve-in-Valve Transcatheter Aortic Valve Replacement: Pre-Procedural Risk Evaluation, Intra-Procedural Monitoring, and Follow-Up. J Cardiovasc Dev Dis 2023; 10:jcdd10050187. [PMID: 37233154 DOI: 10.3390/jcdd10050187] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 04/20/2023] [Accepted: 04/21/2023] [Indexed: 05/27/2023] Open
Abstract
Valve-in-valve (ViV) transcatheter aortic valve replacement (TAVR) is emerging as an effective treatment for patients with symptomatically failing bioprosthetic valves and a high prohibitive surgical risk; a longer life expectancy has led to a higher demand for these valve reinterventions due to the increased possibilities of outliving the bioprosthetic valve's durability. Coronary obstruction is the most feared complication of valve-in-valve (ViV) TAVR; it is a rare but life-threatening complication and occurs most frequently at the left coronary artery ostium. Accurate pre-procedural planning, mainly based on cardiac computed tomography, is crucial to determining the feasibility of a ViV TAVR and to assessing the anticipated risk of a coronary obstruction and the eventual need for coronary protection measures. Intraprocedurally, the aortic root and a selective coronary angiography are useful for evaluating the anatomic relationship between the aortic valve and coronary ostia; transesophageal echocardiographic real-time monitoring of the coronary flow with a color Doppler and pulsed-wave Doppler is a valuable tool that allows for a determination of real-time coronary patency and the detection of asymptomatic coronary obstructions. Because of the risk of developing a delayed coronary obstruction, the close postprocedural monitoring of patients at a high risk of developing coronary obstructions is advisable. CT simulations of ViV TAVR, 3D printing models, and fusion imaging represent the future directions that may help provide a personalized lifetime strategy and tailored approach for each patient, potentially minimizing complications and improving outcomes.
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Affiliation(s)
- Francesca Romana Prandi
- Division of Cardiology, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Division of Cardiology, Department of Systems Medicine, Tor Vergata University, 00133 Rome, Italy
| | - Yoav Niv Granot
- Division of Cardiology, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Davide Margonato
- Cardiovascular Imaging Unit, San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Martina Belli
- Division of Cardiology, Department of Systems Medicine, Tor Vergata University, 00133 Rome, Italy
- Cardiovascular Imaging Unit, San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Federica Illuminato
- Division of Cardiology, Department of Systems Medicine, Tor Vergata University, 00133 Rome, Italy
| | - Manish Vinayak
- Division of Cardiology, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Francesco Barillà
- Division of Cardiology, Department of Systems Medicine, Tor Vergata University, 00133 Rome, Italy
| | - Francesco Romeo
- Faculty of Medicine, Unicamillus-Saint Camillus International University of Health and Medical Sciences, 00131 Rome, Italy
| | - Gilbert H L Tang
- Department of Cardiovascular Surgery, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Samin Sharma
- Division of Cardiology, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Annapoorna Kini
- Division of Cardiology, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Stamatios Lerakis
- Division of Cardiology, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
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Brankovic M, Hashemi A, Ansari J, Sharma A. Transcatheter Aortic Valve Replacement for Aortic Valve Infective Endocarditis: A Systematic Review and Call for Action. Cardiol Ther 2023; 12:297-306. [PMID: 37079182 DOI: 10.1007/s40119-023-00314-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 03/27/2023] [Indexed: 04/21/2023] Open
Abstract
We aimed to systematically analyze the literature on the use of transcatheter aortic valve replacement (TAVR) to treat active aortic valve infective endocarditis (AV-IE). Surgery is declined in one-third of patients with IE who meet indications because of prohibitive surgical risk. TAVR might be an alternative for selected patients with AV-IE as a bridge-to-surgery or stand-alone therapy. PubMed/MEDLINE, Embase, and Cochrane databases were searched (2002-2022) for studies on TAVR use in active AV-IE. Of 450 identified reports, six met inclusion criteria (all men, mean age 71 ± 12 years, median Society of Thoracic Surgeons (STS) score 27, EuroSCORE 56). All patients were prohibitive surgical risk candidates. Five out of six patients had severe, and one patient had moderate aortic regurgitation on presentation. Five out of six patients had prosthetic valve endocarditis after surgical valve replacement 13 years before (median), and one patient had TAVR a year before hospitalization. All patients had cardiogenic shock as the indication for TAVR. Four patients received balloon-expanding, and two patients received self-expanding TAVR after a median of 19 (IQR 9-25) days from diagnosis of IE. No death or myocardial infarction occurred, but one patient had a stroke within the first 30 days. The median event-free time was 9 (IQR 6-14) months including no death, reinfection, relapse IE, or valve-related rehospitalization. Our review suggests that TAVR can be considered as an adjuvant therapy to medical treatment for selected patients in whom surgery is indicated for treatment of acute heart failure due to aortic valve destruction and incompetence caused by infective endocarditis, but who have a prohibitive surgical risk. Nonetheless, a well-designed prospective registry is urgently needed to investigate the outcomes of TAVR for this off-label indication. No evidence exists for using the TAVR to treat infection-related surgical indications such as uncontrolled infection or control of septic embolization.
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Affiliation(s)
- Milos Brankovic
- Department of Medicine, Rutgers New Jersey Medical School, Newark, NJ, USA
- Transatlantic Cardiovascular Study Group, Bloomfield, NJ, USA
| | - Ashkan Hashemi
- Department of Medicine, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Julia Ansari
- Department of Cardiology, Newark Beth Israel Medical Center, Newark, NJ, USA
| | - Abhishek Sharma
- Division of Cardiology, Department of Medicine, New Jersey Medical School, Newark, NJ, USA.
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Fukuhara S, Nguyen CTN, Kim KM, Yang B, Ailawadi G, Patel HJ, Deeb GM. Aortic valve reintervention after transcatheter aortic valve replacement. J Thorac Cardiovasc Surg 2023; 165:1321-1332.e4. [PMID: 34364682 DOI: 10.1016/j.jtcvs.2021.03.130] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 02/27/2021] [Accepted: 03/18/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Despite the rapid adoption of transcatheter aortic valve replacement (TAVR), there are scant data regarding aortic valve reintervention after initial TAVR. METHODS Between 2011 and 2019, 1487 patients underwent a TAVR at the University of Michigan. Among these, 24 (1.6%) patients required an aortic valve reintervention. Additionally, 4 patients who received a TAVR at another institution underwent a valve reintervention at our institution. We retrospectively reviewed these 28 patients. RESULTS The median age was 72 years, 36% were female and 86% of implanted TAVR devices were self-expandable. The leading indications for reintervention were structural valve degeneration (39%) and paravalvular leak (36%). The cumulative incidence of aortic valve reintervention was 4.6% at 8 years. Most (71%) were deemed unsuitable for repeat TAVR because of the need for concurrent cardiac procedures (50%), unfavorable anatomy (45%), or endocarditis (10%). TAVR valve explant was associated with frequent concurrent procedures, consisting of aortic repair (35%), mitral repair/replacement (35%), tricuspid repair (25%), and coronary artery bypass graft (20%). Seventy-one percent of aortic procedures were unplanned but proved necessary because of severe adhesion of the devices to the contacting tissue. There were 3 (15%) in-hospital mortalities in the TAVR valve explant group, whereas there was no mortality in the repeat TAVR group. CONCLUSIONS Repeat TAVR procedure was frequently not feasible because of unfavorable anatomy and/or the need for concurrent cardiac procedures. Careful assessment of TAVR procedure repeatability should be weighed at the initial TAVR workup especially in younger patients who are expected to require a valve reintervention.
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Affiliation(s)
- Shinichi Fukuhara
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Mich.
| | | | - Karen M Kim
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Mich
| | - Bo Yang
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Mich
| | - Gorav Ailawadi
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Mich
| | - Himanshu J Patel
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Mich
| | - G Michael Deeb
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, Mich
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Patel SP, Garcia S, Sathananthan J, Tang GH, Albaghdadi MS, Pibarot P, Cubeddu RJ. Structural Valve Deterioration in Transcatheter Aortic Bioprostheses: Diagnosis, Pathogenesis, and Treatment. STRUCTURAL HEART 2023. [DOI: 10.1016/j.shj.2022.100155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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Matsushita K, Morel O, Ohlmann P. Contemporary issues and lifetime management in patients underwent transcatheter aortic valve replacement. Cardiovasc Interv Ther 2023:10.1007/s12928-023-00924-z. [PMID: 36943655 DOI: 10.1007/s12928-023-00924-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 03/02/2023] [Indexed: 03/23/2023]
Abstract
Latest clinical trials have indicated favorable outcomes following transcatheter aortic valve replacement (TAVR) in low surgical risk patients with severe aortic stenosis. However, there are unanswered questions particularly in younger patients with longer life expectancy. While current evidence are limited to short duration of clinical follow-up, there are certain factors which may impair patients clinical outcomes and quality-of-life at long-term. Contemporary issues in the current TAVR era include prosthesis-patient mismatch, heart failure hospitalization, subclinical thrombosis, future coronary access, and valve durability. In this review, the authors review available evidence and discuss each remaining issues and theoretical treatment strategies in lifetime management of TAVR patients.
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Affiliation(s)
- Kensuke Matsushita
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire, 1 Place de L'Hôpital, 67091, Strasbourg, France.
- UMR1260 INSERM, Nanomédecine Régénérative, Université de Strasbourg, Strasbourg, France.
| | - Olivier Morel
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire, 1 Place de L'Hôpital, 67091, Strasbourg, France
- UMR1260 INSERM, Nanomédecine Régénérative, Université de Strasbourg, Strasbourg, France
| | - Patrick Ohlmann
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire, 1 Place de L'Hôpital, 67091, Strasbourg, France
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45
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Eleid MF, Nkomo VT, Pislaru SV, Gersh BJ. Valvular Heart Disease: New Concepts in Pathophysiology and Therapeutic Approaches. Annu Rev Med 2023; 74:155-170. [PMID: 36400067 DOI: 10.1146/annurev-med-042921-122533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review discusses recent advancements in the field of valvular heart disease. Topics covered include recognition of the impact of atrial fibrillation on development and assessment of valvular disease, strategies for global prevention of rheumatic heart disease, understanding and management of secondary mitral regurgitation, the updated classification of bicuspid aortic valve disease, recognition of heightened cardiovascular risk associated with moderate aortic stenosis, and a growing armamentarium of transcatheter therapies.
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Affiliation(s)
- Mackram F Eleid
- Department of Cardiovascular Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota, USA;
| | - Vuyisile T Nkomo
- Department of Cardiovascular Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota, USA;
| | - Sorin V Pislaru
- Department of Cardiovascular Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota, USA;
| | - Bernard J Gersh
- Department of Cardiovascular Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota, USA;
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46
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Akodad M, Kütting M, Sellers S, Kirsten A, Marx P, Kim I, Cheung A, Leipsic J, Søndergaard L, Toggweiler S, Wood DA, Webb JG, Sathananthan J. Redo Transcatheter Aortic Valve Implantation with the ALLEGRA Transcatheter Heart Valve: Insights from Bench Testing. Cardiovasc Eng Technol 2022; 13:930-938. [PMID: 35505271 DOI: 10.1007/s13239-022-00627-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 04/21/2022] [Indexed: 01/27/2023]
Abstract
PURPOSE Failure of transcatheter heart valves (THV) may potentially be treated with repeat transcatheter aortic valve implantation (redo TAVI). We assessed hydrodynamic performance, stability and pinwheeling utilizing the ALLEGRA (New Valve Technology, Hechingen, Germany) THV, a CE approved and marketed THV in Europe, inside different THVs. METHODS Redo TAVI was simulated with the 27 mm ALLEGRA THV at three implantation depths (-4 mm, 0 mm and +4 mm) in seven different 'failed' THVs: 26 mm Evolut Pro, 25 mm Lotus, 25 mm JenaValve, 25 mm Portico, 23 mm Sapien 3, 27 mm ALLEGRA and M ACURATE neo. Hydrodynamic evaluation was performed according to International Standards Organization 5840-3:2021. RESULTS The ALLEGRA THV was stable with acceptable performance (gradient <20 mmHg, effective orifice area >2 cm2, and regurgitant fraction <20%) in all 'failed' THVs except the Evolut Pro at -4 mm implantation depth. In this configuration, the outflow of the ALLEGRA frame was constrained by the Evolut Pro THV and the ALLEGRA leaflets were unable to fully close. Pinwheeling was severe for the ALLEGRA in Evolut Pro. The neo-skirt was higher with taller frame THVs. CONCLUSION The ALLEGRA THV had favorable hydrodynamic performance, stability and pinwheeling in all redo TAVI samples except the Evolut Pro at low implantation depth with compromised function. The choice of initial THV may have late implications on new THV choice and function.
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Affiliation(s)
- Mariama Akodad
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
- Centre for Cardiovascular Innovation, Vancouver, Canada
| | | | - Stephanie Sellers
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
- Centre for Cardiovascular Innovation, Vancouver, Canada
- Cardiovascular Translational Laboratory, St. Paul's Hospital, Vancouver, BC, Canada
- Centre for Heart Lung Innovation, Vancouver, Canada
| | | | | | - Isabel Kim
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
- Centre for Cardiovascular Innovation, Vancouver, Canada
| | - Anson Cheung
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
- Centre for Cardiovascular Innovation, Vancouver, Canada
| | - Jonathon Leipsic
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
- Centre for Cardiovascular Innovation, Vancouver, Canada
| | - Lars Søndergaard
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | | | - David A Wood
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
- Centre for Cardiovascular Innovation, Vancouver, Canada
| | - John G Webb
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada
- Centre for Cardiovascular Innovation, Vancouver, Canada
| | - Janarthanan Sathananthan
- Centre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada.
- Centre for Cardiovascular Innovation, Vancouver, Canada.
- Cardiovascular Translational Laboratory, St. Paul's Hospital, Vancouver, BC, Canada.
- Centre for Heart Lung Innovation, Vancouver, Canada.
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Robich MP, Iribarne A, Butzel D, DiScipio AW, Dauerman HL, Leavitt BJ, DeSimone JP, Coylewright M, Flynn JM, Westbrook BM, Ver Lee PN, Zaky M, Quinn R, Malenka DJ. Multicenter experience with valve-in-valve transcatheter aortic valve replacement compared with primary, native valve transcatheter aortic valve replacement. J Card Surg 2022; 37:4382-4388. [PMID: 36448467 DOI: 10.1111/jocs.17084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 08/31/2022] [Indexed: 12/05/2022]
Abstract
BACKGROUND Valve-in-valve (ViV) transcatheter aortic valve replacement (TAVR) offers an alternative to reoperative surgical aortic valve replacement. The short- and intermediate-term outcomes after ViV TAVR in the real world are not entirely clear. PATIENTS AND METHODS A multicenter, retrospective analysis of a consecutive series of 121 ViV TAVR patients and 2200 patients undergoing primary native valve TAVR from 2012 to 2017 at six medical centers. The main outcome measures were in-hospital mortality, 30-day mortality, stroke, myocardial infarction, acute kidney injury, and pacemaker implantation. RESULTS ViV patients were more likely male, younger, prior coronary artery bypass graft, "hostile chest," and urgent. 30% of the patients had Society of Thoracic Surgeons risk score <4%, 36.3% were 4%-8% and 33.8% were >8%. In both groups many patients had concomitant coronary artery disease. Median time to prosthetic failure was 9.6 years (interquartile range: 5.5-13.5 years). 82% of failed surgical valves were size 21, 23, or 25 mm. Access was 91% femoral. After ViV, 87% had none or trivial aortic regurgitation. Mean gradients were <20 mmHg in 54.6%, 20-29 mmHg in 30.6%, 30-39 mmHg in 8.3% and ≥40 mmHg in 5.87%. Median length of stay was 4 days. In-hospital mortality was 0%. 30-day mortality was 0% in ViV and 3.7% in native TAVR. There was no difference in in-hospital mortality, postprocedure myocardial infarction, stroke, or acute kidney injury. CONCLUSION Compared to native TAVR, ViV TAVR has similar peri-procedural morbidity with relatively high postprocedure mean gradients. A multidisciplinary approach will help ensure patients receive the ideal therapy in the setting of structural bioprosthetic valve degeneration.
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Affiliation(s)
- Michael P Robich
- Department of Surgery and Medicine, Cardiovascular Institute, Maine Medical Center, Portland, Maine, USA
| | - Alexander Iribarne
- Department of Surgery, Section of Cardiac Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
| | - David Butzel
- Department of Surgery and Medicine, Cardiovascular Institute, Maine Medical Center, Portland, Maine, USA
| | - Anthony W DiScipio
- Department of Surgery, Section of Cardiac Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
| | - Harold L Dauerman
- Department of Medicine, Section of Cardiology, University of Vermont Medical Center, Burlington, Vermont, USA
| | - Bruce J Leavitt
- Department of Surgery, Section of Cardiac Surgery, University of Vermont Medical Center, Burlington, Vermont, USA
| | - Joseph P DeSimone
- Department of Surgery, Section of Cardiac Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
| | - Megan Coylewright
- Department of Internal Medicine, Section of Cardiovascular Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
| | - James M Flynn
- New England Heart Institute, Catholic Medical Center, Manchester, New Hampshire, USA
| | - Benjamin M Westbrook
- New England Heart Institute, Catholic Medical Center, Manchester, New Hampshire, USA
| | - Peter N Ver Lee
- Northern Light Cardiology, Northern Light Eastern Maine Medical Center, Bangor, Maine, USA
| | - Mina Zaky
- Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Reed Quinn
- Department of Surgery and Medicine, Cardiovascular Institute, Maine Medical Center, Portland, Maine, USA
| | - David J Malenka
- Department of Internal Medicine, Section of Cardiovascular Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
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Transcatheter Aortic Valve Replacement in Failed Transcatheter Bioprosthetic Valves. JACC Cardiovasc Interv 2022; 15:1777-1793. [PMID: 36137681 DOI: 10.1016/j.jcin.2022.07.035] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 07/05/2022] [Accepted: 07/07/2022] [Indexed: 10/14/2022]
Abstract
Transcatheter aortic valve replacement (TAVR) is increasingly being performed in younger and lower surgical risk patients. Given the longer life expectancy of these patients, the bioprosthetic valve will eventually fail, and aortic valve reintervention may be necessary. Although currently rare, redo-TAVR will likely increase in the future as younger patients are expected to outlive their transcatheter bioprosthesis. This review provides a contemporary overview of the indications, procedural planning, implantation technique, and outcomes of TAVR in failed transcatheter bioprosthetic aortic valves.
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Radovanovic M, Nordstrom CW, Hanna RD. Bioprosthetic Aortic Valve Thrombosis and Literature Review. J Cardiovasc Dev Dis 2022; 9:jcdd9080252. [PMID: 36005416 PMCID: PMC9409674 DOI: 10.3390/jcdd9080252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/04/2022] [Accepted: 08/05/2022] [Indexed: 11/16/2022] Open
Abstract
An 83-year-old gentleman with a history of 23-mm Hancock-II-bioprosthetic aortic valve (BAV) replacement ten-years prior presented with symptoms of dyspnea and lower extremity edema. During the preceding seven-years, he had been noted to have asymptomatic increased mean transvalvular gradients (MG; 36–50 mmHg) felt to be due to either early bioprosthetic degeneration, pannus formation, or patient–prosthesis mismatch. An echocardiogram at the time of symptom development demonstrated significant flow acceleration through the aortic valve, mild regurgitation, and severely increased MG (48 mmHg) with prolonged acceleration time (AT, 140 msec). A trial of warfarin anticoagulation resulted in dramatic improvement after only 6 weeks with laminar flow through the AV, near-total resolution of regurgitation, and a decrease in MG to 14 mmHg and AT to 114 msec. These findings strongly suggest that BAV thrombosis was the predominant mechanism responsible for the longstanding high MG. Our case highlights that BAV thrombosis should be considered in the differential of elevated gradients regardless of the age of prosthesis, and that a trial of warfarin anticoagulation may be beneficial even if elevated gradients have been present for a prolonged period. Valvular gradients are often abnormal long before a formal diagnosis; however, these may reverse quickly with anticoagulation therapy.
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Affiliation(s)
- Milan Radovanovic
- Mayo Clinic Alix School of Medicine, Rochester, MN 55905, USA
- Department of Hospital Medicine, Mayo Clinic Health System, Eau Claire, WI 54703, USA
- Correspondence:
| | - Charles W. Nordstrom
- Mayo Clinic Alix School of Medicine, Rochester, MN 55905, USA
- Department of Hospital Medicine, Mayo Clinic Health System, Eau Claire, WI 54703, USA
| | - Richard D. Hanna
- Mayo Clinic Alix School of Medicine, Rochester, MN 55905, USA
- Department of Cardiology, Mayo Clinic Health System, Eau Claire, WI 54703, USA
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Medranda GA, Soria Jimenez CE, Torguson R, Case BC, Forrestal BJ, Ali SW, Shea C, Zhang C, Wang JC, Gordon P, Ehsan A, Wilson SR, Levitt R, Parikh P, Bilfinger T, Hanna N, Buchbinder M, Asch FM, Weissman G, Shults CC, Garcia-Garcia HM, Ben-Dor I, Satler LF, Waksman R, Rogers T. Lifetime management of patients with symptomatic severe aortic stenosis: a computed tomography simulation study. EUROINTERVENTION 2022; 18:e407-e416. [PMID: 35321859 PMCID: PMC10259244 DOI: 10.4244/eij-d-21-01091] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Given enough time, transcatheter heart valves (THVs) will degenerate and may require reintervention. Redo transcatheter aortic valve implantation (TAVI) is an attractive strategy but carries a risk of coronary obstruction. AIMS We sought to predict how many TAVIs patients could undergo in their lifetime using computed tomography (CT) simulation. METHODS We analysed paired CT scans (baseline and 30 days post-TAVI) from patients in the LRT trial and EPROMPT registry. We implanted virtual THVs on baseline CTs, comparing predicted valve-to-coronary (VTC) distances to 30-day CT VTC distances to evaluate the accuracy of CT simulation. We then simulated implantation of a second virtual THV within the first to estimate the risk of coronary obstruction due to sinus sequestration and the need for leaflet modification. RESULTS We included 213 patients with evaluable paired CTs. There was good agreement between virtual (baseline) and actual (30 days) CT measurements. CT simulation of TAVI followed by redo TAVI predicted low coronary obstruction risk in 25.4% of patients and high risk, likely necessitating leaflet modification, in 27.7%, regardless of THV type. The remaining 46.9% could undergo redo TAVI so long as the first THV was balloon-expandable but would likely require leaflet modification if the first THV was self-expanding. CONCLUSIONS Using cardiac CT simulation, it is possible to predict whether a patient can undergo multiple TAVI procedures in their lifetime. Those who cannot may prefer to undergo surgery first. CT simulation could provide a personalised lifetime management strategy for younger patients with symptomatic severe aortic stenosis and inform decision-making. CLINICALTRIALS gov: NCT02628899; ClinicalTrials.gov: NCT03557242; ClinicalTrials.gov: NCT03423459.
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Affiliation(s)
- Giorgio A Medranda
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | | | - Rebecca Torguson
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Brian C Case
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Brian J Forrestal
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Syed W Ali
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Corey Shea
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Cheng Zhang
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | - John C Wang
- Department of Interventional Cardiology, MedStar Union Memorial Hospital, Baltimore, MD, USA
| | - Paul Gordon
- Division of Cardiology, Miriam Hospital, Providence, RI, USA
| | - Afshin Ehsan
- Division of Cardiothoracic Surgery, Lifespan Cardiovascular Institute, Providence, RI, USA
| | - Sean R Wilson
- Department of Cardiology, North Shore University Hospital, Manhasset, NY, USA
| | - Robert Levitt
- Department of Cardiology, HCA Virginia Health System, Richmond, VA, USA
| | - Puja Parikh
- Department of Medicine, Stony Brook Hospital, Stony Brook, NY, USA
| | - Thomas Bilfinger
- Department of Surgery, Stony Brook Hospital, Stony Brook, NY, USA
| | - Nicholas Hanna
- St. John Heart Institute Cardiovascular Consultants, St. John Health System, Tulsa, OK, USA
| | - Maurice Buchbinder
- Foundation for Cardiovascular Medicine, Stanford University, Stanford, CA, USA
| | - Federico M Asch
- MedStar Health Research Institute, MedStar Washington Hospital Center, Washington, DC, USA
| | - Gaby Weissman
- Department of Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Christian C Shults
- Department of Cardiac Surgery, MedStar Washington Hospital Center, Washington, DC, USA
| | - Hector M Garcia-Garcia
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Itsik Ben-Dor
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Lowell F Satler
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Ron Waksman
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Toby Rogers
- Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, USA.,Cardiovascular Branch, Division of Intramural Research, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
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