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GAROT P, Morice MC, Angiolillo DJ, Cabau JR, Park DW, Van Mieghem NM, Collet JP, Leon MB, Sengottuvelu G, Neylon A, ten Berg JM, Mylotte D, Tchétché D, Krucoff MW, Reardon MJ, Piazza N, Mack MJ, Généreux P, Makkar R, Hayashida K, Ohno Y, Mochizuki S, Shirai Y, Matsumara R, Jin Y, Webb JG, Cutlip DE, Chen M, Spitzer E, Mehran R, Capodanno D. Defining high bleeding risk in patients undergoing transcatheter aortic valve implantation: a VARC-HBR consensus document. EUROINTERVENTION 2024; 20:536-550. [PMID: 38726720 PMCID: PMC11067726 DOI: 10.4244/eij-d-23-01020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 02/12/2024] [Indexed: 05/14/2024]
Abstract
The identification and management of patients at high bleeding risk (HBR) undergoing transcatheter aortic valve implantation (TAVI) are of major importance, but the lack of standardised definitions is challenging for trial design, data interpretation, and clinical decision-making. The Valve Academic Research Consortium for High Bleeding Risk (VARC-HBR) is a collaboration among leading research organisations, regulatory authorities, and physician-scientists from Europe, the USA, and Asia, with a major focus on TAVI-related bleeding. VARC-HBR is an initiative of the CERC (Cardiovascular European Research Center), aiming to develop a consensus definition of TAVI patients at HBR, based on a systematic review of the available evidence, to provide consistency for future clinical trials, clinical decision-making, and regulatory review. This document represents the first pragmatic approach to a consistent definition of HBR evaluating the safety and effectiveness of procedures, devices and drug regimens for patients undergoing TAVI..
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Affiliation(s)
- Philippe GAROT
- Institut Cardiovasculaire Paris-Sud (ICPS), Hôpital privé Jacques Cartier, Ramsay-Santé, Massy, France
- Cardiovascular European Research Center (CERC), Massy, France
| | - Marie-Claude Morice
- Institut Cardiovasculaire Paris-Sud (ICPS), Hôpital privé Jacques Cartier, Ramsay-Santé, Massy, France
- Cardiovascular European Research Center (CERC), Massy, France
| | - Dominick J. Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Josep Rodés- Cabau
- Quebec Heart and Lung Institute, Laval University, Quebec City, QC, Canada
- Clínic Barcelona, Barcelona, Spain
| | - Duk-Woo Park
- Division of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Nicolas M. Van Mieghem
- Department of Cardiology, Erasmus University Medical Center, Thoraxcenter, Rotterdam, the Netherlands
| | - Jean-Philippe Collet
- Sorbonne Université, ACTION Study Group, INSERM UMR_S 1166, Institut de Cardiologie, Pitié-Salpêtrière Hospital, Paris, France
| | - Martin B. Leon
- Columbia University Irving Medical Center/New York-Presbyterian Hospital, New York, NY, USA and Cardiovascular Research Foundation, New York, NY, USA
| | - Gunasekaran Sengottuvelu
- Department of Cardiology, Apollo Hospitals, Chennai, Tamil Nadu, India
- Department of Cardiology and Center for Platelet Function Research, St. Antonius Hospital, Nieuwegein, the Netherlands
| | - Antoinette Neylon
- Institut Cardiovasculaire Paris-Sud (ICPS), Hôpital privé Jacques Cartier, Ramsay-Santé, Massy, France
- Cardiovascular European Research Center (CERC), Massy, France
| | | | - Darren Mylotte
- Galway University Hospital and University of Galway, Galway, Ireland
| | - Didier Tchétché
- Groupe CardioVasculaire Interventionnel, Clinique Pasteur, Toulouse, France
| | - Mitchell W. Krucoff
- Duke University Medical Center, Duke Clinical Research Institute, Durham, NC, USA
| | - Michael J. Reardon
- Department of Cardiovascular Surgery, Houston Methodist Hospital, Houston, TX, USA
| | - Nicolo Piazza
- McGill University Health Centre, Montreal, QC, Canada
| | | | - Philippe Généreux
- Gagnon Cardiovascular Institute, Morristown Medical Center, Morristown, NJ, USA
| | - Raj Makkar
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Kentaro Hayashida
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Yohei Ohno
- Department of Cardiology, Tokai University School of Medicine, Isehara, Japan
| | | | | | | | - Yu Jin
- Notified body 1639, SGS, Antwerp, Belgium
| | - John G. Webb
- Department of Cardiology, St. Paul’s Hospital and University of British Columbia, Vancouver, BC, Canada
| | - Donald E. Cutlip
- Cardiology Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA and Baim Clinical Research Institute, Boston, MA, USA
| | - Mao Chen
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Ernest Spitzer
- Thoraxcenter, Erasmus University Medical Center, and Cardialysis, Clinical Trial Management and Core Laboratories, Rotterdam, the Netherlands
| | - Roxana Mehran
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Davide Capodanno
- Cardiovascular European Research Center (CERC), Massy, France
- Cardio-Thoracic-Vascular Department, Centro Alte Specialità e Trapianti, Catania, Italy
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Nasir MM, Ikram A, Usman M, Sarwar J, Ahmed J, Hamza M, Farhan SA, Siddiqi R, Qadar LT, Shah SR, Khalid MR, Memon RS, Hameed I. Valve-in-Valve Transcatheter Aortic Valve Replacement Versus Redo-Surgical Aortic Valve Replacement in Patients With Aortic Stenosis: A Systematic Review and Meta-analysis. Am J Cardiol 2024:S0002-9149(24)00339-4. [PMID: 38723857 DOI: 10.1016/j.amjcard.2024.04.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Revised: 04/22/2024] [Accepted: 04/26/2024] [Indexed: 05/21/2024]
Abstract
Aortic stenosis is a common and significant valve condition requiring bioprosthetic heart valves with transcatheter aortic valve replacement (TAVR) being strongly recommended for high-risk patients or patients over 75 years. This meta-analysis aimed to pool existing data on postprocedural clinical as well as echocardiographic outcomes comparing valve-in-valve (ViV)-TAVR to redo-surgical aortic valve replacement to assess the short-term and medium-term outcomes for both treatment methods. A systematic literature search on Cochrane Central, Scopus, and Medline (PubMed interface) electronic databases from inception to August 2023. We used odds ratios (OR) for dichotomous outcomes and mean differences (MD) for continuous outcomes. Twenty-four studies (25,216 patients) were pooled with a mean follow-up of 16.4 months. The analysis revealed that ViV-TAVR group showed a significant reduction in 30-day mortality (OR 0.50, 95% confidence interval [CI] 0.43 to 0.58, p <0.00001), new-onset atrial fibrillation (OR 0.34, 95% CI 0.17 to 0.67, p = 0.002), major bleeding event (OR 0.28, 95% CI 0.17 to 0.45, p <0.00001) and lower rate of device success (OR 0.25, 95% CI 0.12 to 0.53, p = 0.0003). There were no significant differences between either group when assessing 1-year mortality, stroke, myocardial infarction, postoperative left ventricular ejection fraction, and effective orifice area. ViV-TAVR cohort showed a significantly increased incidence of paravalvular leaks, aortic regurgitation, and increased mean aortic valve gradient. ViV-TAVR is a viable short-term option for elderly patients with high co-morbidities and operative risks, reducing perioperative complications and improving 30-day mortality with no significant cardiovascular adverse events. However, both treatment methods present similar results on short-term to medium-term complications assessment.
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Affiliation(s)
- Muhammad Moiz Nasir
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan.
| | - Armeen Ikram
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Muhammad Usman
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Jawad Sarwar
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Jawad Ahmed
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Mohammad Hamza
- Department of Internal Medicine, Guthrie Medical Group, Cortland, New York
| | - Syed Ali Farhan
- Department of Surgery, Ohio State University, Columbus, Ohio
| | - Rabbia Siddiqi
- Department of Internal Medicine, University of Toledo, Ohio
| | - Laila Tul Qadar
- Department of Internal Medicine, St Vincent's Medical Center, Bridgeport, Connecticut
| | - Syed Raza Shah
- Division of Cardiovascular Medicine, University of Louisville, Louisville, Kentucky
| | | | - Roha Saeed Memon
- Department of Internal Medicine, Jacobi Medical Center-New York City Health + Hospitals Corporation/Albert Einstein College of Medicine, Bronx, New York
| | - Irbaz Hameed
- Division of Cardiac Surgery, Yale University School of Medicine, New Haven, Connecticut
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Alperi A, Ptaszynski R, Pascual I, Del Valle R, Hernández-Vaquero D, Almendárez M, Antuna P, Ludeña R, Morís C, Avanzas P. Late bleeding events in TAVI patients receiving vitamin K antagonists or direct oral anticoagulants. REVISTA ESPANOLA DE CARDIOLOGIA (ENGLISH ED.) 2024:S1885-5857(24)00146-4. [PMID: 38701880 DOI: 10.1016/j.rec.2024.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 03/14/2024] [Indexed: 05/05/2024]
Abstract
INTRODUCTION AND OBJECTIVES The optimal chronic antithrombotic regimen for patients with atrial fibrillation undergoing transcatheter aortic valve implantation (TAVI) remains uncertain. Our aim was to compare the incidence of late bleeding events between patients on direct oral anticoagulants (DOACs) and those on vitamin-K antagonists (VKA). METHODS This single-center observational study included TAVI patients requiring oral anticoagulation at discharge between 2015 and 2021. The primary endpoint was any clinically significant bleeding event. Secondary endpoints were stroke, heart failure, and all-cause mortality. RESULTS A total of 702 TAVI procedures were performed, with 297 patients requiring oral anticoagulation at discharge. Among them, 206 (69.4%) received VKA and 91 (30.6%) received DOAC. Baseline clinical, procedural and in-hospital characteristics did not significantly differ between groups, except for better renal function among DOAC patients. The median length of follow-up was 2.8 years. The risk of bleeding events was higher in patients receiving DOACs than in those receiving VKA (HR, 2.27; 95%CI, 1.21-4.26; incidence of 9.7 and 4.2 events per 100 patient-years of follow-up for DOAC and VKA patients, respectively). There were no statistically significant differences in the rates of stroke (HR, 1.28; 95%CI, 0.4-4.3), heart failure hospitalization (HR, 0.92; 95%CI, 0.46-1.86), or all-cause mortality (HR, 1.02; 95%CI, 0.68-1.55). CONCLUSIONS In older patients undergoing TAVI and receiving anticoagulant therapy for atrial fibrillation, the use of DOAC was associated with a higher risk of late bleeding events than VKA.
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Affiliation(s)
- Alberto Alperi
- Área del Corazón, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain; Instituto de Investigación Sanitaria del Principado de Asturias, ISPA, Asturias, Spain
| | - Raul Ptaszynski
- Área del Corazón, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain
| | - Isaac Pascual
- Área del Corazón, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain; Instituto de Investigación Sanitaria del Principado de Asturias, ISPA, Asturias, Spain; Universidad de Oviedo, Oviedo, Asturias, Spain
| | - Raquel Del Valle
- Área del Corazón, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain; Instituto de Investigación Sanitaria del Principado de Asturias, ISPA, Asturias, Spain
| | - Daniel Hernández-Vaquero
- Área del Corazón, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain; Instituto de Investigación Sanitaria del Principado de Asturias, ISPA, Asturias, Spain; Universidad de Oviedo, Oviedo, Asturias, Spain
| | - Marcel Almendárez
- Área del Corazón, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain
| | - Paula Antuna
- Área del Corazón, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain
| | - Raul Ludeña
- Área del Corazón, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain
| | - César Morís
- Área del Corazón, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain; Instituto de Investigación Sanitaria del Principado de Asturias, ISPA, Asturias, Spain; Universidad de Oviedo, Oviedo, Asturias, Spain
| | - Pablo Avanzas
- Área del Corazón, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain; Instituto de Investigación Sanitaria del Principado de Asturias, ISPA, Asturias, Spain; Universidad de Oviedo, Oviedo, Asturias, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain.
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Ribichini F, Pesarini G, Fabris T, Lunardi M, Barbierato M, D'Amico G, Zanchettin C, Gregori D, Piva T, Nicolini E, Gandolfo C, Fineschi M, Petronio AS, Berti S, Caprioglio F, Saia F, Sclafani R, Esposito G, D'Ascenzo F, Tarantini G. A randomised multicentre study of angiography- versus physiologyguided percutaneous coronary intervention in patients with coronary artery disease undergoing TAVI: design and rationale of the FAITAVI trial. EUROINTERVENTION 2024; 20:e504-e510. [PMID: 38629420 PMCID: PMC11017223 DOI: 10.4244/eij-d-23-00679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 01/16/2024] [Indexed: 04/19/2024]
Abstract
The treatment of coronary artery disease (CAD) in patients with severe aortic valve stenosis (AVS) eligible for transcatheter aortic valve implantation (TAVI) is not supported by clinical evidence, and the role of physiology over anatomy as well as the timing of coronary intervention are not defined. FAITAVI (ClinicalTrials.gov: NCT03360591) is a nationwide prospective, open-label, multicentre, randomised controlled study comparing the angiography-guided versus the physiology-guided coronary revascularisation strategy in patients with combined significant CAD and severe AVS undergoing TAVI. Significant CAD will be defined as coronary stenosis ≥50%, as assessed by visual estimation in vessels ≥2.5 mm. Physiology will be tested by fractional flow reserve (FFR) and instantaneous wave-free ratio (iFR). The study will be conducted at 15 sites in Italy. In the angiography arm, percutaneous coronary intervention (PCI) will be performed either before TAVI, during the TAVI procedure - before or after the valve implantation - or within 1 month±5 days of the valve implantation, left to the operator's decision. In the physiology arm, FFR and iFR will be performed before TAVI, and PCI will be indicated for FFR ≤0.80, otherwise the intervention will be deferred. In case of borderline values (0.81-0.85), FFR and iFR will be repeated after TAVI, with PCI performed when needed. With a sample size of 320 patients, the study is powered to evaluate the primary endpoint (a composite of death, myocardial infarction, stroke, major bleeding, or ischaemia-driven target vessel revascularisation). TAVI indication, strategy and medical treatment will be the same in both groups. After discharge, patients will be contacted at 1, 6, 12 and 24 months after the procedure to assess their general clinical status, and at 12 months for the occurrence of events included in the primary and secondary endpoints. FAITAVI is the first randomised clinical trial to investigate "optimal" percutaneous coronary intervention associated with TAVI in patients with severe AVS and CAD.
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Affiliation(s)
- Flavio Ribichini
- Department of Medicine, Division of Cardiology, University of Verona, Verona, Italy
| | - Gabriele Pesarini
- Department of Medicine, Division of Cardiology, University of Verona, Verona, Italy
| | - Tommaso Fabris
- Department of Cardiac, Thoracic and Vascular Science, University of Padova, Padova, Italy
| | - Mattia Lunardi
- Department of Medicine, Division of Cardiology, University of Verona, Verona, Italy
| | - Marco Barbierato
- Division of Cardiology, Ospedale dell'Angelo di Mestre, Chirignago-Zelarino, Italy
| | - Gianpiero D'Amico
- Division of Cardiology, Ospedale dell'Angelo di Mestre, Chirignago-Zelarino, Italy
| | - Chiara Zanchettin
- Department of Cardiac, Thoracic and Vascular Science, University of Padova, Padova, Italy
- Division of Cardiology, Ospedale dell'Angelo di Mestre, Chirignago-Zelarino, Italy
| | - Dario Gregori
- Department of Cardiac, Thoracic and Vascular Science, University of Padova, Padova, Italy
| | - Tommaso Piva
- Division of Cardiology, Azienda Ospedaliero Universitaria delle Marche, Ancona, Italy
| | - Elisa Nicolini
- Division of Cardiology, Azienda Ospedaliero Universitaria delle Marche, Ancona, Italy
| | | | - Massimo Fineschi
- Division of Cardiology, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Anna Sonia Petronio
- Division of Cardiology, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Sergio Berti
- Division of Cardiology, Ospedale del Cuore - Fondazione Monasterio, Massa, Italy
| | | | - Francesco Saia
- Division of Cardiology, Policlinico S. Orsola-Malpighi, Bologna, Italy
| | - Rocco Sclafani
- Division of Cardiology, Azienda Ospedaliera di Perugia - Ospedale S. Maria della Misericordia, Perugia, Italy
| | - Giovanni Esposito
- Division of Cardiology, Policlinico Universitario Federico II di Napoli, Napoli, Italy
| | - Fabrizio D'Ascenzo
- Division of Cardiology, Department of Medical Sciences, Città della Salute e della Scienza, Hospital University of Turin, Torino, Italy
| | - Giuseppe Tarantini
- Department of Cardiac, Thoracic and Vascular Science, University of Padova, Padova, Italy
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Kim M, Ahn JM, Kang DY, Kim MJ, Kim KW, Koo HJ, Yang DH, Jung SC, Kim B, Wong YTA, Lam CCS, Yin WH, Wei J, Lee YT, Kao HL, Lin MS, Yu Ko T, Kim WJ, Kang SH, Lee SA, Ko E, Kim DH, Kang JW, Lee JH, Lee J, Park J, Kim H, Choi Y, Park SJ, Park DW. Low- or standard-dose edoxaban versus antiplatelet therapy for leaflet thrombus and cerebral thromboembolism after TAVR: A prespecified analysis of randomized ADAPT-TAVR trial. Am Heart J 2024; 269:167-178. [PMID: 38123045 DOI: 10.1016/j.ahj.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 12/04/2023] [Accepted: 12/10/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND The risks of leaflet thrombosis and the associated cerebral thromboembolism are unknown according to different anticoagulation dosing after transcatheter aortic valve replacement (TAVR). The aim was to evaluate the incidence of leaflet thrombosis and cerebral thromboembolism between low-dose (30 mg) or standard-dose (60 mg) edoxaban and dual antiplatelet therapy (DAPT) after TAVR. METHODS In this prespecified subgroup analysis of the ADAPT-TAVR trial, the primary endpoint was the incidence of leaflet thrombosis on 4-dimensional computed tomography at 6-months. Key secondary endpoints were new cerebral lesions on brain magnetic resonance imaging and neurological and neurocognitive dysfunction. RESULTS Of 229 patients enrolled in this study, 118 patients were DAPT group and 111 were edoxaban group (43 [39.1%] 60 mg vs 68 [61.3%] 30 mg). There was a significantly lower incidence of leaflet thrombosis in the standard-dose edoxaban group than in the DAPT group (2.4% vs 18.3%; odds ratio [OR] 0.11; 95% confidence interval [CI], 0.01-0.55; P = .03). However, no significant difference was observed between low-dose edoxaban and DAPT (15.0% vs 18.3%; OR 0.79; 95% CI, 0.32-1.81; P = .58). Irrespective of different antithrombotic regiments, the percentages of patients with new cerebral lesions on brain MRI and worsening neurological or neurocognitive function were not significantly different. CONCLUSIONS In patients without an indication for anticoagulation after TAVR, the incidence of leaflet thrombosis was significantly lower with standard-dose edoxaban but not with low-dose edoxaban, as compared with DAPT. However, this differential effect of edoxaban on leaflet thrombosis was not associated with a reduction of new cerebral thromboembolism and neurological dysfunction.
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Affiliation(s)
- Mijin Kim
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jung-Min Ahn
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Do-Yoon Kang
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Min-Ju Kim
- Division of Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Kyung Won Kim
- Asan Image Metrics, Clinical Trial Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea
| | - Hyun Jung Koo
- Department of Radiology Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Dong Hyun Yang
- Department of Radiology Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Seung Chai Jung
- Department of Radiology Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Byungjun Kim
- Department of Radiology, Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Yiu Tung Anthony Wong
- Division of Cardiology, Department of Medicine, University of Hong Kong, Queen Mary Hospital, Hong Kong
| | - Cheung Chi Simon Lam
- Division of Cardiology, Department of Medicine, University of Hong Kong, Queen Mary Hospital, Hong Kong
| | - Wei-Hsian Yin
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Jeng Wei
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Yung-Tsai Lee
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Hsien-Li Kao
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Mao-Shin Lin
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Tsung Yu Ko
- Division of Cardiology, Department of Internal Medicine, Hsin-Chu Branch, National Taiwan University Hospital, Hsin-Chu, Taiwan
| | - Won-Jang Kim
- Department of Cardiology, CHA Bundang Medical Center, Seongnam, Republic of Korea
| | - Se Hun Kang
- Department of Cardiology, CHA Bundang Medical Center, Seongnam, Republic of Korea
| | - Seung-Ah Lee
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Euihong Ko
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Fukuoka, Japan
| | - Dae-Hee Kim
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Joon-Won Kang
- Department of Radiology Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jae-Hong Lee
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jinho Lee
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jinsun Park
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Hoyun Kim
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Yeonwoo Choi
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Seung-Jung Park
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Duk-Woo Park
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
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Kobari Y, Hayashida K. What is the current optimal antithrombotic therapy after transcatheter aortic valve implantation? Current evidence from Japan and the world. J Cardiol 2024; 83:141-148. [PMID: 37524301 DOI: 10.1016/j.jjcc.2023.07.012] [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: 06/07/2023] [Revised: 07/22/2023] [Accepted: 07/25/2023] [Indexed: 08/02/2023]
Abstract
Aortic stenosis (AS) is a major valvular disease that can have a negative impact on patients' prognosis, and its prevalence is increasing due to an aging population worldwide. Transcatheter aortic valve implantation (TAVI) is a well-established therapy for symptomatic severe AS utilized across the entire surgical risk spectrum. Based on the recently published evidence of large, randomized controlled trials (RCTs), the number of patients undergoing TAVI is increasing worldwide. Ischemic and bleeding events are common after TAVI and can have serious consequences both immediately after the procedure and in the long-term. Antiplatelet therapy has been traditionally recommended to prevent thromboembolic events after TAVI. The situation regarding the optimal antithrombotic regimen following TAVI is rapidly changing because many game-changing RCTs have been published. This report provides an overview of the current status and remaining issues in the field of optimal antithrombotic therapy following TAVI, including its possible effect on leaflet thrombosis.
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7
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Ten Berg JM, Overduin DC, van Ginkel DJ. What Oral Anticoagulant Is Best After TAVR: Vitamin K Antagonists or Direct Oral Anticoagulants? JACC Cardiovasc Interv 2024; 17:419-421. [PMID: 38355270 DOI: 10.1016/j.jcin.2023.12.024] [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: 12/12/2023] [Accepted: 12/19/2023] [Indexed: 02/16/2024]
Affiliation(s)
- Jurriën M Ten Berg
- Department of Cardiology, St. Antonius Hospital, Nieuwegein, the Netherlands; Department of Cardiology, University Medical Center Maastricht, Maastricht, the Netherlands; Cardiovascular Research Institute Maastricht (CARIM), Maastricht, the Netherlands.
| | - Daniël C Overduin
- Department of Cardiology, St. Antonius Hospital, Nieuwegein, the Netherlands
| | - Dirk-Jan van Ginkel
- Department of Cardiology, St. Antonius Hospital, Nieuwegein, the Netherlands
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Alaour B, Ferrari E, Heg D, Tueller D, Pilgrim T, Muller O, Noble S, Jeger R, Reuthebuch O, Toggweiler S, Templin C, Wenaweser P, Nietlispach F, Taramasso M, Huber C, Roffi M, Windecker S, Stortecky S. Non-Vitamin K Antagonist Versus Vitamin K Antagonist Oral Anticoagulant Agents After Transcatheter Aortic Valve Replacement. JACC Cardiovasc Interv 2024; 17:405-418. [PMID: 38355269 DOI: 10.1016/j.jcin.2023.11.038] [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: 08/30/2023] [Revised: 11/13/2023] [Accepted: 11/17/2023] [Indexed: 02/16/2024]
Abstract
BACKGROUND Studies comparing long-term outcomes between non-vitamin K antagonist (VKA) oral anticoagulant agents (direct oral anticoagulant agents [DOACs]) and VKA anticoagulant agents after transcatheter aortic valve replacement (TAVR) are scarce, with conflicting results. OBJECTIVES The aim of this study was to examine the periprocedural, short-term, and long-term safety and effectiveness of DOACs vs VKAs in patients undergoing TAVR via femoral access with concomitant indications for oral anticoagulation. METHODS Consecutive patients undergoing transfemoral TAVR in the prospective national SwissTAVI Registry between February 2011 and June 2021 were analyzed. Net clinical benefit (a composite of all-cause mortality, myocardial infarction, stroke, and life-threatening or major bleeding) and the primary safety endpoint (a composite of life-threatening and major bleeding) were compared between the VKA and DOAC groups at 30 days, 1 year, and 5 years after TAVR. RESULTS After 1:1 propensity score matching, 1,454 patients were available for analysis in each group. There was no significant difference in the rate of the net clinical benefit and the safety endpoints between the groups as assessed at 30 days and 1 and 5 years post-TAVR between VKAs and DOACs. VKAs were associated with significantly higher rates of 1- year (HR: 1.28; 95% CI: 1.01-1.62) and 5-year (HR: 1.25; 95% CI: 1.11-1.40) all-cause mortality. Long-term risk for disabling stroke was significantly lower in the VKA group after excluding periprocedural events (HR: 0.64; 95% CI: 0.46-0.90). CONCLUSIONS At 5 years after TAVR, VKAs are associated with a higher risk for all-cause mortality, a lower risk for disabling stroke, and a similar rate of life-threatening or major bleeding compared with DOACs. (SwissTAVI Registry; NCT01368250).
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Affiliation(s)
- Bashir Alaour
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Enrico Ferrari
- Department of Cardiovascular Surgery, Cardiocentro Ticino Institute-EOC, Lugano, Switzerland
| | - Dik Heg
- CTU Bern, University of Bern, Bern, Switzerland
| | - David Tueller
- Department of Cardiology, Triemli Hospital Zurich, Zurich, Switzerland
| | - Thomas Pilgrim
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Olivier Muller
- Department of Cardiology, Lausanne University Hospital-CHUV, Lausanne, Switzerland
| | - Stephane Noble
- Division of Cardiology and Cardiovascular Surgery, University Hospital, Geneva, Switzerland
| | - Raban Jeger
- Department of Cardiology, Triemli Hospital Zurich, Zurich, Switzerland; University of Basel, Basel, Switzerland
| | - Oliver Reuthebuch
- University of Basel, Basel, Switzerland; Department of Cardiovascular Surgery, Basel University Hospital, University of Basel, Basel, Switzerland
| | | | - Christian Templin
- Department of Cardiology, University Heart Center Zurich, University Hospital Zurich, Zurich, Switzerland
| | - Peter Wenaweser
- Heart Clinic Hirslanden, Hirslanden Clinic Zurich, Zurich, Switzerland
| | | | | | - Christoph Huber
- Division of Cardiology and Cardiovascular Surgery, University Hospital, Geneva, Switzerland
| | - Marco Roffi
- Division of Cardiology and Cardiovascular Surgery, University Hospital, Geneva, Switzerland
| | - Stephan Windecker
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Stefan Stortecky
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
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9
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Claeys MJ, Aminian A, Bartunek J, Bennett J, Buysschaert I, Claeys M, De Bock D, Delodder L, Debonnaire P, Dewilde W, Ferdinande B, Geerinck S, Goetschalckx K, Lambrechts O, Lochy S, Paelinck BP, Rosseel L, Stroobants D, Vanderheyden M, Van der Heyden J, Verbrugghe P, Verheye S, Dubois C. Bleeding and thrombotic risk of different antiplatelet regimens posttranscatheter edge-to-edge mitral valve repair in patients with an indication for oral anticoagulation: Results from an all-comers national registry. Catheter Cardiovasc Interv 2024; 103:382-388. [PMID: 38078877 DOI: 10.1002/ccd.30931] [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: 02/27/2023] [Revised: 09/01/2023] [Accepted: 11/23/2023] [Indexed: 01/31/2024]
Abstract
BACKGROUND Evidence-based recommendations for antithrombotic treatment in patients who have an indication for oral anticoagulation (OAC) after transcatheter edge-to-edge mitral valve repair (TEER) are lacking. AIMS To compare bleeding and thrombotic risk for different antithrombotic regimens post-TEER with MitraClip in an unselected population with the need for OACs. METHODS Bleeding and thrombotic complications (stroke and myocardial infarction) up to 3 months after TEER with mitraclip were evaluated in 322 consecutive pts with an indication for OACs. These endpoints were defined by the Mitral Valve Academic Research Consortium criteria and were compared between two antithrombotic regimens: single antithrombotic therapy with OAC (single ATT) and double/triple ATT with a combination of OAC and aspirin and/or clopidogrel (combined ATT). RESULTS Collectively, 108 (34%) patients received single ATT, 203 (63%) received double ATT and 11 (3%) received triple ATT. Bleeding events occurred in 67 patients (20.9%), with access site related events being the most frequent cause (37%). Bleeding complications were observed more frequently in the combined ATT group than in the single ATT group: 24% versus 14% [p = 0.03, adjusted RR: 0.55 (0.3-0.98)]. Within the combined group, the bleeding risk was 23% in the double ATT and 45% in the triple ATT group. Thrombotic complications occurred in only three patients (0.9%), and all belonged to the combined ATT group. CONCLUSIONS In patients with an indication for OACs, withholding of antiplatelet therapy post-TEER with Mitraclip was associated with a 45% reduction in bleeding and without a signal of increased thrombotic risk.
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Affiliation(s)
- Marc J Claeys
- Department of Cardiology, Antwerp University Hospital, Edegem, Belgium
| | - Adel Aminian
- Department of Cardiology, Centre Hospitalier, Universitaire de Charleroi, Charleroi, Belgium
| | - Jozef Bartunek
- Department of Cardiology, OLV Hospital Aalst, Aalst, Belgium
| | - Johan Bennett
- Department of Cardiovascular Medicine, UZ Leuven and Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | - Ian Buysschaert
- Department of Cardiology, Hospital Sint-Jan Brugge, Bruges, Belgium
| | - Mathias Claeys
- Department of Cardiology, Hospital Sint-Jan Brugge, Bruges, Belgium
| | - Dina De Bock
- Deptartment of Cardiovascular Surgery, Antwerp University Hospital, Edegem, Belgium
| | - Lies Delodder
- Department of Cardiology, Antwerp University Hospital, Edegem, Belgium
| | | | - Willem Dewilde
- Department of Cardiology, Imelda Hospital Bonheiden, Bonheiden, Belgium
| | - Bert Ferdinande
- Department of Cardiology, Hospital Oost-Limburg, Genk, Belgium
| | | | - Kaatje Goetschalckx
- Department of Cardiovascular Medicine, UZ Leuven and Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | | | - Stijn Lochy
- Department of Cardiology, Brussels University Hospital, Brussels, Belgium
| | | | | | | | | | | | - Peter Verbrugghe
- Department of Cardiovascular Medicine, UZ Leuven and Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | - Stefan Verheye
- Department of Cardiology, ZAS Hospital, Antwerp, Belgium
| | - Christophe Dubois
- Department of Cardiovascular Medicine, UZ Leuven and Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
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10
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Maznyczka A, Pilgrim T. Antithrombotic Treatment After Transcatheter Valve Interventions: Current Status and Future Directions. Clin Ther 2024; 46:122-133. [PMID: 37926630 DOI: 10.1016/j.clinthera.2023.09.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 09/15/2023] [Accepted: 09/29/2023] [Indexed: 11/07/2023]
Abstract
PURPOSE The optimal antithrombotic strategy after transcatheter valve interventions is a subject of ongoing debate. Although there is evidence from randomized trials in patients undergoing transcatheter aortic valve replacement (TAVR), current evidence on optimal antithrombotic management after transcatheter mitral or tricuspid valve interventions is sparse. This article appraises the current evidence on this topic. METHODS This narrative review presents key research findings and guideline recommendations, as well as highlights areas for future research. FINDINGS After TAVR, randomized trial evidence suggests that single antiplatelet therapy is reasonable for patients without pre-existing indications for oral anticoagulation (OAC). If there is a concurrent indication for OAC, the addition of antiplatelet therapy increases bleeding risk. Whether direct oral anticoagulants achieve better outcomes than vitamin K antagonists is uncertain in this setting. Although OAC has been shown to reduce subclinical leaflet thrombosis (which may progress to structural valve degeneration), bleeding events are unacceptably high. There is a lack of randomized trial data comparing antithrombotic strategies after transcatheter mitral or tricuspid valve replacement or after mitral or tricuspid transcatheter edge-to-edge repair. Single antiplatelet therapy after mitral or tricuspid transcatheter edge-to-edge repair may be appropriate, whereas at least 3 months of OAC is suggested after transcatheter mitral valve replacement or transcatheter tricuspid valve replacement. IMPLICATIONS Randomized studies are warranted to address the knowledge gaps in antithrombotic therapy after transcatheter valve interventions and to optimize outcomes.
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Affiliation(s)
- Annette Maznyczka
- Department of Cardiology, Bern University Hospital, Bern, Switzerland
| | - Thomas Pilgrim
- Department of Cardiology, Bern University Hospital, Bern, Switzerland.
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11
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Moreno R, Souza J, Smolnik R, Nombela-Franco L, Van Mieghem NM, Hengstenberg C, Valgimigli M, Jin J, Ohlmann P, Dangas G, Unverdorben M, Möllmann H. Outcomes after TAVI in patients with atrial fibrillation and a history of recent PCI: Results from the ENVISAGE-TAVI AF trial. Clin Res Cardiol 2024:10.1007/s00392-024-02379-5. [PMID: 38294497 DOI: 10.1007/s00392-024-02379-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 01/10/2024] [Indexed: 02/01/2024]
Abstract
BACKGROUND Patients with atrial fibrillation (AF) and a recent (≤ 90 days) percutaneous coronary intervention (PCI) undergoing transcatheter aortic valve implantation (TAVI) are at high bleeding risk due to the addition of oral antiplatelet (OAP) agents on top of oral anticoagulants. Data on outcomes of these patients are needed to optimize antithrombotic treatment. METHODS This analysis compared annualized clinical event rates in patients with and without a recent PCI enrolled in ENVISAGE-TAVI AF, a prospective, randomized, open-label, adjudicator-masked trial comparing edoxaban and vitamin K antagonists in AF patients after TAVI. The primary efficacy and safety outcomes were net adverse clinical events (NACE) and major bleeding. RESULTS Overall, 132 (94.3%) patients with a recent PCI (n = 140) received OAP after TAVI, compared with 692 (55.9%) patients without a recent PCI (n = 1237). Among patients with a recent PCI on OAP agents, use of dual antiplatelet therapy decreased to 5.5%, and use of single antiplatelet therapy (SAPT) increased to 78.0% over 3 months post-randomization. Conversely, use of SAPT predominated at all time points in patients without a recent PCI history. There were no significant differences in the incidence of NACE or other outcomes assessed, except for major bleeding events, which were more frequent in patients with vs without a recent PCI history (hazard ratio [95% confidence interval]: 2.17 [1.27, 3.73]; P = 0.005). CONCLUSIONS Patients with AF undergoing TAVI with a recent PCI have a similar risk of ischemic events and mortality, but an increased risk of major bleeding compared with patients without a recent PCI.
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Affiliation(s)
- Raúl Moreno
- Interventional Cardiology, University Hospital La Paz, Paseo La Castellana, 261, 28046, Madrid, Spain.
| | | | | | | | - Nicolas M Van Mieghem
- Department of Cardiology, Erasmus University Medical Centre, Thoraxcenter, Rotterdam, the Netherlands
| | - Christian Hengstenberg
- Department of Internal Medicine II, Division of Cardiology, Vienna General Hospital, Medical University, Vienna, Austria
| | - Marco Valgimigli
- Division of Cardiology, Cardiocentro Ticino Institute, Ente Ospedaliero Cantonale, Università Della Svizzera Italiana (USI) and University of Berne, Berne, Switzerland
| | - James Jin
- Daiichi Sankyo, Inc, Basking Ridge, NJ, USA
| | - Patrick Ohlmann
- Division of Cardiovascular Medicine, University Hospital of Strasbourg, Strasbourg, France
| | - George Dangas
- Mount Sinai Hospital, Zena and Michael A. Wiener Cardiovascular Institute, New York, NY, USA
- School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Helge Möllmann
- Department of Internal Medicine, St. Johannes Hospital, Dortmund, Germany
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12
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Kramer A, Patti G, Nielsen-Kudsk JE, Berti S, Korsholm K. Left Atrial Appendage Occlusion and Post-procedural Antithrombotic Management. J Clin Med 2024; 13:803. [PMID: 38337496 PMCID: PMC10856063 DOI: 10.3390/jcm13030803] [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: 01/03/2024] [Revised: 01/20/2024] [Accepted: 01/23/2024] [Indexed: 02/12/2024] Open
Abstract
Left atrial appendage occlusion (LAAO) is an established alternative to oral anticoagulation for stroke prevention in atrial fibrillation. Antithrombotic therapy is used in the post-procedural period to prevent device-related thrombosis (DRT). The risk of DRT is considered highest in the first 45-90 days after device implantation, based on animal studies of the device healing process. Clinically applied antithrombotic regimens vary greatly across studies, continents, and centers. This article gives an overview of the evidence behind current antithrombotic regimens, ongoing randomized trials, and future post-procedural management.
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Affiliation(s)
- Anders Kramer
- Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus, Denmark; (A.K.); (J.E.N.-K.)
| | - Giuseppe Patti
- Department of Translational Medicine, University of Eastern Piedmont, 13100 Vercelli, Italy;
- Department of Thoracic and Cardiovascular Diseases, Maggiore della Carità Hospital, 28100 Novara, Italy
| | - Jens Erik Nielsen-Kudsk
- Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus, Denmark; (A.K.); (J.E.N.-K.)
| | - Sergio Berti
- Department of Interventional and Diagnostic Cardiology, Fondazione CNR-Regione Toscana G, Monasterio, Ospedale del Cuore, 54100 Massa, Italy;
| | - Kasper Korsholm
- Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus, Denmark; (A.K.); (J.E.N.-K.)
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13
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Srinivasan A, Wong F, Wang B. Transcatheter aortic valve replacement: Past, present, and future. Clin Cardiol 2024; 47:e24209. [PMID: 38269636 PMCID: PMC10788655 DOI: 10.1002/clc.24209] [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: 10/21/2023] [Revised: 12/15/2023] [Accepted: 12/20/2023] [Indexed: 01/26/2024] Open
Abstract
Transcatheter aortic valve replacement (TAVR) has emerged as a ground-breaking, minimally invasive alternative to traditional open-heart surgery, primarily designed for elderly patients initially considered unsuitable for surgical intervention due to severe aortic stenosis. As a result of successful large-scale trials, TAVR is now being routinely applied to a broader spectrum of patients. In deciding between TAVR and surgical aortic valve replacement, clinicians evaluate various factors, including patient suitability and anatomy through preprocedural imaging, which guides prosthetic valve sizing and access site selection. Patient surgical risk is a pivotal consideration, with a multidisciplinary team making the ultimate decision in the patient's best interest. Periprocedural imaging aids real-time visualization but is influenced by anaesthesia choices. A comprehensive postprocedural assessment is critical due to potential TAVR-related complications. Numerous trials have demonstrated that TAVR matches or surpasses surgery for patients with diverse surgical risk profiles, ranging from extreme to low risk. However, long-term follow-up data, particularly in low-risk cases, remains limited, and the applicability of published results to younger patients is uncertain. This review delves into key TAVR studies, pinpointing areas for potential improvement while delving into the future of this innovative procedure. Furthermore, it explores the expanding role of TAVR technology in addressing other heart valve replacement procedures.
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Affiliation(s)
- Akash Srinivasan
- Division of Medical Sciences, Nuffield Department of Surgical SciencesUniversity of OxfordOxfordUK
| | - Felyx Wong
- Guy's and St Thomas’ NHS Foundation TrustLondonUK
| | - Brian Wang
- Department of Metabolism, Digestion and Reproduction, Faculty of MedicineImperial College LondonLondonUK
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14
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Kawashima H, Numasawa Y, Hayakawa N, Asano T, Tanaka S, Torii S, Ueshima D, Hishikari K, Hioki H, Watanabe Y, Mizutani K, Matsuo Y, Hayashida K, Jujo K, Nakazawa G. Review of Bleeding and Thrombotic Risks Associated With Antithrombotic Therapy After Transcatheter Structural Heart Interventions. JACC. ASIA 2024; 4:1-9. [PMID: 38222261 PMCID: PMC10782401 DOI: 10.1016/j.jacasi.2023.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 08/09/2023] [Accepted: 08/10/2023] [Indexed: 01/16/2024]
Abstract
Transcatheter structural heart interventions have drastically evolved over the past 2 decades. However, most catheterization procedures require the deployment of devices in the body; therefore, the adhesion of thrombi to those devices is a major problem, resulting in the requirement of a period of postprocedural antithrombotic regimen. However, in recent years, bleeding associated with these antithrombotic therapies has also become a major concern, attracting the attention of investigators. This is complicated by the fact that patients at high thrombotic risk are also at high bleeding risk, making the issue of administrating antithrombotic therapy challenging. The objective of this review was to identify the important issues and summarize the current status of postoperative antithrombotic therapy and assessment of the bleeding risk following transcatheter structural heart interventions such as transcatheter aortic valve replacement, transcatheter edge-to-edge repair, and transcatheter left atrial appendage occlusion.
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Affiliation(s)
- Hideyuki Kawashima
- Department of Cardiology, Teikyo University School of Medicine, Tokyo, Japan
| | - Yohei Numasawa
- Department of Cardiology, Japanese Red Cross Ashikaga Hospital, Ashikaga, Japan
| | - Naoki Hayakawa
- Department of Cardiovascular Medicine, Asahi General Hospital, Asahi, Japan
| | - Taku Asano
- Department of Cardiovascular Medicine, St. Luke’s International Hospital, St. Luke's International University, Tokyo, Japan
| | - Shigemitsu Tanaka
- Department of Cardiology, Tokai University School of Medicine, Isehara, Japan
| | - Sho Torii
- Department of Cardiology, Tokai University School of Medicine, Isehara, Japan
| | - Daisuke Ueshima
- Department of Cardiology, Kameda Medical Center, Kamogawa, Japan
| | - Keiichi Hishikari
- Department of Cardiology, Cardiovascular Center, Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Hirofumi Hioki
- Department of Cardiology, Teikyo University School of Medicine, Tokyo, Japan
| | - Yusuke Watanabe
- Department of Cardiology, Teikyo University School of Medicine, Tokyo, Japan
| | - Kazuki Mizutani
- Department of Cardiology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Yae Matsuo
- Department of Cardiovascular Medicine, Cardiovascular Hospital of Central Japan (Kitakanto Cardiovascular Hospital), Shibukawa, Gunma, Japan
| | - Kentaro Hayashida
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Kentaro Jujo
- Department of Cardiology, Saitama Medical University/Saitama Medical Center, Saitama, Japan
| | - Gaku Nakazawa
- Department of Cardiology, Kindai University Faculty of Medicine, Osaka, Japan
| | - SUNRISE Lab Investigators
- Department of Cardiology, Teikyo University School of Medicine, Tokyo, Japan
- Department of Cardiology, Japanese Red Cross Ashikaga Hospital, Ashikaga, Japan
- Department of Cardiovascular Medicine, Asahi General Hospital, Asahi, Japan
- Department of Cardiovascular Medicine, St. Luke’s International Hospital, St. Luke's International University, Tokyo, Japan
- Department of Cardiology, Tokai University School of Medicine, Isehara, Japan
- Department of Cardiology, Kameda Medical Center, Kamogawa, Japan
- Department of Cardiology, Cardiovascular Center, Yokosuka Kyosai Hospital, Yokosuka, Japan
- Department of Cardiology, Kindai University Faculty of Medicine, Osaka, Japan
- Department of Cardiovascular Medicine, Cardiovascular Hospital of Central Japan (Kitakanto Cardiovascular Hospital), Shibukawa, Gunma, Japan
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
- Department of Cardiology, Saitama Medical University/Saitama Medical Center, Saitama, Japan
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15
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Ya’Qoub L, Arnautovic J, Sharkawi M, AlAasnag M, Jneid H, Elgendy IY. Antithrombotic Management for Transcatheter Aortic Valve Implantation. J Clin Med 2023; 12:7632. [PMID: 38137701 PMCID: PMC10743716 DOI: 10.3390/jcm12247632] [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: 09/18/2023] [Revised: 11/20/2023] [Accepted: 12/04/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND There have been significant changes in the optimal antithrombotic regimen post transcatheter aortic valve implantation (TAVI) after the results of major clinical trials in the past few years. Given the clinical importance of the optimal antithrombotic therapy post TAVI, we performed a narrative description of the major clinical trials behind the scientific evidence supporting these changes, as well the current guideline recommendations and knowledge gaps. METHODS We performed a narrative description of the major clinical trials behind the scientific evidence supporting these changes. We used PubMed as a major source to collect the major clinical trials including the following key words: "transcatheter aortic valve replacement", "transcatheter aortic valve implantation", "antithrombotic", "antiplatelet" and "anticoagulation". We selected the major clinical trials on this topic. This is not a systematic review or meta-analysis. RESULTS We describe the results of the major clinical trials on antithrombotic therapy post TAVI: POPULAR-TAVI A, POPULAR-TAVI B, ENVISAGE-TAVI AF, GALILEO, ATLANTIS and ADAPT-TAVR trials. Based on the results of these trials, single antiplatelet therapy is recommended post TAVI in patients without concomitant indication for oral anticoagulation or dual antiplatelet therapy, especially in elderly patients. In younger patients, it is advised to evaluate the patient's bleeding and thrombotic risk, and dual antiplatelet therapy may be reasonable in patients with a high thrombotic risk and low bleeding risk. In patients with a concurrent indication for oral anticoagulation or dual antiplatelet therapy, it is recommended to continue oral anticoagulation or dual antiplatelet therapy post TAVI. CONCLUSION In most patients without concomitant indication for oral anticoagulation, single antiplatelet therapy is recommended post TAVI.
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Affiliation(s)
- Lina Ya’Qoub
- Division of Structural Heart Disease, University of California (San Francisco), San Francisco, CA 93106, USA
| | - Jelena Arnautovic
- Division of Interventional Cardiology, Henry Ford Macomb Hospital, Clinton Twp, MI 48038, USA;
| | - Musa Sharkawi
- Division of Structural Heart Disease, Medical College of Georgia, Augusta, GA 30912, USA;
| | - Mirvat AlAasnag
- Department of Cardiology, King Fahd Medical Center, Jeddah 21589, Saudi Arabia;
| | - Hani Jneid
- Department of Cardiology, Saint Luke’s Baylor Medical Center, Houston, TX 77030, USA;
| | - Islam Y. Elgendy
- Division of Cardiovascular Medicine, Gill Heart Institute, University of Kentucky, Lexington, KY 40506, USA
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16
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Matsushita K, Trimaille A, Marchandot B, Ohlmann P, Morel O. Extensive Impairment of the Hemostatic System Increases Bleeding Events: The Potential of CT-ADP. JACC Cardiovasc Interv 2023; 16:2933. [PMID: 38092501 DOI: 10.1016/j.jcin.2023.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 10/10/2023] [Indexed: 12/18/2023]
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17
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Moey MYY, Udani K, Nifong LW, Carabello BA, Morris DL, Shah NN. Optimal antiplatelet and antithrombotic regimen post-transcatheter aortic valve replacement. Eur J Clin Invest 2023; 53:e14071. [PMID: 37539630 DOI: 10.1111/eci.14071] [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: 05/26/2023] [Revised: 07/19/2023] [Accepted: 07/21/2023] [Indexed: 08/05/2023]
Abstract
BACKGROUND There are limited data regarding optimal antiplatelet/antithrombotic therapy following transcatheter aortic valve replacement (TAVR). METHODS In this single-centre retrospective study including TAVR patients from 2012 to 2020, ischemic and bleeding outcomes were compared between antiplatelet (dual antiplatelet [DAPT] vs. single antiplatelet [SAPT]) and oral anticoagulation (OAC) groups using incidence rate, Kaplan-Meier and Cox proportional hazards analysis. RESULTS Total 492 patients (mean age 79.7 ± 7.7 years, 53.7% males, 83.5% Caucasian) were included. There was higher incidence of 1-year death or ischemia with DAPT vs. SAPT (23.6 vs. 14.8 per 100 patient-years [PY], incidence rate ratio [IRR] 1.60, 95% confidence interval [CI] 0.97-2.68, p = .05), especially in those without coronary artery disease (23.9 vs. 10.7 per 100 PY, IRR 2.24, 95% CI 1.10-4.47, p = .017). There was significantly higher major bleeding in those on OAC vs. no OAC (15 vs. 8 per 100 PY, IRR 1.87, 95% CI 1.10-3.11, p = .016), especially late (>1-year) bleeding (10.2 vs. 3.6 per 100 PY, IRR 2.81, 95% CI 1.33-5.92, p = .004). In multivariate analysis, DAPT was an independent predictor of death or ischemia (adjusted hazard ratio [aHR] 1.41, 95% CI 1.01-1.96, p = .041). OAC was an independent predictor of major bleeding (aHR 2.32, 95% CI 1.31-4.13, p = .004). CONCLUSIONS There is signal to harm with routine use of DAPT post-TAVR. There is higher incidence of late bleeding post-TAVR with OAC, suggesting potential role for alternate antithrombotic strategies.
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Affiliation(s)
- Melissa Y Y Moey
- Department of Cardiovascular Disease, East Carolina University (ECU), Greenville, North Carolina, USA
- St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Kunjan Udani
- Department of Cardiovascular Disease, East Carolina University (ECU), Greenville, North Carolina, USA
| | - L Wiley Nifong
- Department of Cardiac Surgery, East Carolina University, Greenville, North Carolina, USA
| | | | - D Lynn Morris
- Department of Cardiovascular Disease, East Carolina University (ECU), Greenville, North Carolina, USA
| | - Neeraj N Shah
- Department of Cardiovascular Disease, East Carolina University (ECU), Greenville, North Carolina, USA
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18
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Sulzgruber P, Hammer A, Niessner A. Rivaroxaban After Transcatheter Aortic Valve Replacement: A Critical Appraisal of the GALILEO Trial. Cardiovasc Drugs Ther 2023; 37:1239-1241. [PMID: 35699869 PMCID: PMC10721672 DOI: 10.1007/s10557-022-07350-y] [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] [Accepted: 05/30/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE The anti-thrombotic approach in individuals undergoing transcatheter aortic valve replacement (TAVR) mirrors a controversial field in clinical practice. METHODS/RESULTS The aim of this article was to critically appraise the randomized controlled GALILEO trial, where two different antithrombotic regimes (10 mg rivaroxaban + 3 months aspirin vs. aspirin + 3 months clopidogrel) were compared in patients who underwent TAVR as well as available evidence in literature in this field. CONCLUSION The GALILEO trial was prematurely terminated as a consequence of increased risk of both death or thromboembolic complications and a higher risk of bleeding in the anticoagulation arm, compared to the antiplatelet-based strategy. Various concerns have been raised that the negative results of the GALILEO trial need to be regarded with caution. A routine use of oral anticoagulation (OAC) for the prevention of atherothrombotic events and valve thrombosis after TAVR in individuals who do not have an indication for oral anticoagulation, can currently not be recommended when considering the evidence base of available literature. However, the negative results of the GALILEO trial need to be interpreted with caution - especially in terms of dose of rivaroxaban - and should not discourage from performing further trials investigating safety and efficacy of this therapeutic approach. Additionally, further dose-finding trials for rivaroxaban should be considered.
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Affiliation(s)
- Patrick Sulzgruber
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
| | - Andreas Hammer
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Alexander Niessner
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
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19
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Hu X, Xu H, Wang C, Wang Y, Wang Y, Zhou D, Zhu Q, Xu K, Yang J, Zhang H, Jiang N, Zhang J, Fang Z, Fu G, Guo Y, Li Y, Wang M, Feng D, Niu G, Zhang E, Chen Y, Ye Y, Wu Y. Early 6 months usage of single anTiplAtelet OR anTicoAgulant followed by single antiplatelet after transcatheter aortic valve replacement: protocol for a multicentre, open-label, randomised controlled clinical trial. BMJ Open 2023; 13:e076781. [PMID: 37989381 PMCID: PMC10668142 DOI: 10.1136/bmjopen-2023-076781] [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: 06/16/2023] [Accepted: 10/24/2023] [Indexed: 11/23/2023] Open
Abstract
INTRODUCTION The strategy for initiating antithrombotic therapy to prevent bioprosthetic valve thrombosis (BPVT) after transcatheter aortic valve replacement (TAVR) remains uncertain. There is still lacking evidence on the efficacy and safety of early 6 months usage of single-antiplatelet therapy (SAPT) or oral anticoagulant (OAC) after TAVR in patients without anticoagulant indications. METHODS AND ANALYSIS This is a multicentre, randomised controlled, open-label trial, and 650 patients undergoing TAVR from 13 top TAVR centres in China will be recruited. Each eligible participant will be randomly assigned to two groups (1:1 ratio) as (1) SAPT (aspirin 75-100 mg for 6 months) group or (2) OAC group (warfarin, therapeutic international normalised ratio at 1.8-2.5 for 6 months), both followed by sequential aspirin 75-100 mg for 6 months. Participants in both groups will be invited for three follow-up visits of 1, 6 and 12 months after discharge. We will use both the net clinical benefit endpoint (composite of all-cause mortality, myocardial infarction, stroke/transient ischaemic attacks, peripheral artery thrombosis, intracardiac thrombosis and major bleeding and disabling or life-threatening bleeding) and the BPVT endpoint evaluated by four-dimensional CT as our primary endpoints. P value of <0.05 of two-sided test will be considered statistically significant. ETHICS AND DISSEMINATION The present study was approved by the Institutional Review Boards at Fuwai Hospital, National Center for Cardiovascular Diseases of China (Approval No. 2023-1947). All patients will be informed of the details of the study and will sign an informed consent prior to inclusion in the study. Results of this study will be published in a peer-reviewed journal. TRIAL REGISTRATION NUMBER NCT05375474.
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Affiliation(s)
- Xiangming Hu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Haiyan Xu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Can Wang
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yang Wang
- Medical Research & Biometrics Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yan Wang
- Department of Cardiology, Xiamen Cardiovascular Hospital, Xiamen University, Xiamen, Fujian, China
| | - Daxin Zhou
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Qifeng Zhu
- Department of Cardiology, The Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Kai Xu
- Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, Liaoning, China
| | - Jian Yang
- Department of Cardiovascular Surgery, Xijing Hospital, Air Force Medical University, Xi'an, Shaanxi, China
| | - Haibo Zhang
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Nan Jiang
- Department of Cardiovascular Surgery, Tianjin Chest Hospital, Tianjin Medical University, Tianjin, China
| | - Junjie Zhang
- Department of Cardiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zhenfei Fang
- Department of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Guosheng Fu
- Department of Cardiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yingqiang Guo
- Department of Cardiovascular Surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Yi Li
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Moyang Wang
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Dejing Feng
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Guannan Niu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Erli Zhang
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yang Chen
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yunqing Ye
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yongjian Wu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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20
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Fukumoto Y. Thrombogenicity After Transcatheter Aortic Valve Replacement. Am J Cardiol 2023; 207:257-259. [PMID: 37769568 DOI: 10.1016/j.amjcard.2023.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 09/04/2023] [Indexed: 10/03/2023]
Affiliation(s)
- Yoshihiro Fukumoto
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan.
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21
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Sajima T, Harada M, Onimaru T, Honjo T, Mizuguchi T, Yasuda A, Swamura S, Hioki H, Watanabe Y. Perioperative changes in coagulation and platelet contribution to clot strength after transcatheter aortic valve implantation: A study using thromboelastography and conventional markers. Perfusion 2023:2676591231216658. [PMID: 37963386 DOI: 10.1177/02676591231216658] [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: 11/16/2023]
Abstract
INTRODUCTION Thrombotic and haemorrhagic complications have been reported following transcatheter aortic valve implantation (TAVI). However, few reports have studied perioperative changes in coagulation and platelet function after TAVI. Furthermore, there are no clear guidelines for antithrombotic therapy. This study aimed to examine the perioperative changes in coagulation and platelet contribution to clot strength after TAVI using thromboelastography (TEG 6s; Hemonetics). METHODS This prospective observational study included 15 patients scheduled to undergo TAVI for severe aortic stenosis. TEG 6s global haemostasis was used to record three measurements: on the day of surgery (immediately before the operation) and postoperative days 1 and 3. The reaction time R to thrombosis; K and α, which represent the rate of thrombosis; and the maximum amplitude (MA) were measured from the kaolin thromboelastography (TEG) curves. The coagulation index (CI) was calculated from the measurement results to assess thrombotic tendency. In addition, MA was converted to elastic clot strength, and platelet function was assessed by the difference, Gp, in elastic strength depending on platelet activation. RESULTS R and K decreased, and α tended to increase in kaolin TEG on days 1 and 3 after TAVI, indicating elevated coagulation function compared with the preoperative period, but MA and CI did not show significant changes. Gp decreased significantly on days 1 and 3, suggesting a decrease in the platelet contribution to clot strength. CONCLUSIONS Compared with the preoperative period, coagulation tended to increase, and platelet contribution to clot strength decreased from days 1 to 3 after TAVI.
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Affiliation(s)
- Takeyuki Sajima
- Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan
| | - Mae Harada
- Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan
| | - Taichi Onimaru
- Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan
| | - Takahiro Honjo
- Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan
| | - Taisuke Mizuguchi
- Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan
| | - Atsushi Yasuda
- Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan
| | - Shigehito Swamura
- Department of Anesthesiology, Teikyo University Hospital, Itabashi-ku, Japan
| | - Hirofumi Hioki
- Department of Cardiology, Teikyo University Hospital, Itabashi-ku, Japan
| | - Yusuke Watanabe
- Department of Cardiology, Teikyo University Hospital, Itabashi-ku, Japan
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22
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Dodgson CS, Beitnes JO, Kløve SF, Herstad J, Opdahl A, Undseth R, Eek CH, Broch K, Gullestad L, Aaberge L, Lunde K, Bendz B, Lie ØH. An investigator-sponsored pragmatic randomized controlled trial of AntiCoagulation vs AcetylSalicylic Acid after Transcatheter Aortic Valve Implantation: Rationale and design of ACASA-TAVI. Am Heart J 2023; 265:225-232. [PMID: 37634655 DOI: 10.1016/j.ahj.2023.08.010] [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: 06/01/2023] [Revised: 08/20/2023] [Accepted: 08/21/2023] [Indexed: 08/29/2023]
Abstract
BACKGROUND The optimal antithrombotic therapy after transcatheter aortic valve implantation (TAVI) is unknown. Bioprosthetic valve dysfunction (BVD) is associated with adverse outcomes and may be prevented by anticoagulation therapy. A dedicated randomized trial comparing monotherapy NOAC to single antiplatelet therapy has not been performed previously. We hypothesize that therapy with any anti-factor Xa NOAC will reduce BVD compared to antiplatelet therapy, without compromising safety. METHODS ACASA-TAVI is a multicenter, prospective, randomized, open-label, blinded endpoint, all-comers trial comparing a monotherapy anti-factor Xa NOAC strategy (intervention arm) with a single antiplatelet therapy strategy (control arm) after successful TAVI. Three-hundred and sixty patients without indication for oral anticoagulation will be randomized in a 1:1 ratio to either apixaban 5 mg twice per day, edoxaban 60 mg daily, or rivaroxaban 20 mg daily for 12 months followed by acetylsalicylic acid 75 mg daily indefinitely, or to acetylsalicylic acid 75 mg daily indefinitely. The 2 co-primary outcomes are (1) incidence of Hypo-Attenuated Leaflet Thickening (HALT) on 4-dimensional cardiac CT at 12 months, and (2) a Safety Composite of VARC-3 bleeding events, thromboembolic events (myocardial infarction and stroke), and death from any cause, at 12 months. RESULTS The first 100 patients had a mean age of 74 ± 3.6 years, 33% were female, the average body-mass index was 27.9 ± 4.4 kg/m2, and 15% were smokers. A balloon-expanded valve was used in 82% and a self-expandable valve in 18%. CONCLUSIONS The trial is planned, initiated, funded, and conducted without industry involvement. TRIAL REGISTRATION ClinicalTrials.gov Identifier NCT05035277.
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Affiliation(s)
- Christopher S Dodgson
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Jan Otto Beitnes
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Sophie F Kløve
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Jon Herstad
- Department of Cardiology, Haukeland University Hospital, Bergen, Norway
| | - Anders Opdahl
- Department of Cardiology, Oslo University Hospital Ullevål, Oslo, Norway
| | | | - Christian H Eek
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Kaspar Broch
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway; K. G. Jebsen Cardiac Research Centre, University of Oslo, Oslo, Norway
| | - Lars Gullestad
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway; K. G. Jebsen Cardiac Research Centre, University of Oslo, Oslo, Norway
| | - Lars Aaberge
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Ketil Lunde
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Bjørn Bendz
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Øyvind H Lie
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway.
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23
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Dobesh PP, Goldsweig AM. Antithrombotic therapy with Transcatheter aortic valve replacement. Pharmacotherapy 2023; 43:1064-1083. [PMID: 37464970 DOI: 10.1002/phar.2847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 05/25/2023] [Accepted: 05/29/2023] [Indexed: 07/20/2023]
Abstract
Aortic valve replacement is a necessary management strategy for patients with severe aortic stenosis. The use of transaortic valve replacement (TAVR) has increased significantly over the last decade and now exceeds traditional surgical aortic valve replacement. Since the valve systems used in TAVR consist of bioprosthetic valve tissue encased in a metal stent frame, antithrombotic therapy recommendations cannot be extrapolated from prior data with differently constructed surgical bioprosthetic or mechanical valves. Data on the use of antithrombotic therapy with TAVR are a rapidly developing area of medicine. Choice of agents depends on several patient factors. Patients undergoing TAVR also have a relatively high incidence of subclinical valve thrombosis. The clinical impact of this phenomenon and the implications for antithrombotic therapy continue to evolve. It is critical for clinicians who treat patients undergoing TAVR to have a firm understanding of practice guidelines, the evolving evidence, and its implications for the use of antithrombotic therapy in these patients.
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Affiliation(s)
- Paul P Dobesh
- Pharmacy Practice and Science, College of Pharmacy, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Andrew M Goldsweig
- Cardiac Catheterization Laboratory, Cardiovascular Clinical Research, Baystate Medical Center, Springfield, Massachusetts, USA
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24
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Sharma H, Afzal S, Leick J, Werner N, Doshi SN, Nadir MA. Antithrombotic therapy following transcatheter aortic valve intervention. Pharmacol Ther 2023; 250:108509. [PMID: 37572882 DOI: 10.1016/j.pharmthera.2023.108509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 07/27/2023] [Accepted: 08/08/2023] [Indexed: 08/14/2023]
Abstract
Transcatheter aortic valve replacement (TAVR) is increasingly being performed to treat symptomatic patients with aortic stenosis and annual procedure volume has overtaken surgical aortic valve replacement in the United States. However, current international guidelines were written prior to the publication of several important recent studies. Furthermore, European and American guidelines differ in their recommendations of antithrombotic therapy following TAVR. Consequently, there is a need to examine the literature to provide clinicians guidance on the optimum antithrombotic strategy, particularly as different patient populations exist. In this review, we examine the data for antiplatelet and anticoagulation therapy post-TAVR.
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Affiliation(s)
- Harish Sharma
- Department of Cardiology, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, UK; Institute of Cardiovascular Sciences, University of Birmingham, Birmingham B15 2TT, UK
| | - Shazia Afzal
- Heartcenter Trier, Krankenhaus der Barmherzigen Brüder, Trier, Germany
| | - Jürgen Leick
- Heartcenter Trier, Krankenhaus der Barmherzigen Brüder, Trier, Germany
| | - Nikos Werner
- Heartcenter Trier, Krankenhaus der Barmherzigen Brüder, Trier, Germany
| | - Sagar N Doshi
- Department of Cardiology, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, UK; Institute of Cardiovascular Sciences, University of Birmingham, Birmingham B15 2TT, UK
| | - M Adnan Nadir
- Department of Cardiology, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, UK; Institute of Cardiovascular Sciences, University of Birmingham, Birmingham B15 2TT, UK.
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25
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Lee JH, Ahn JM, Kang DY, Kim KW, Koo HJ, Yang DH, Jung SC, Kim B, Wong YTA, Lam CCS, Yin WH, Wei J, Lee YT, Kao HL, Lin MS, Ko TY, Kim WJ, Kang SH, Yun SC, Ko E, Park H, Lee SA, Kim DH, Park SJ, Park DW. Effect of Edoxaban Versus Antiplatelet Therapy on Leaflet Thrombosis and Cerebral Thromboembolism After TAVI According to Major Clinical and Anatomic Factors in Prespecified Subgroup Analysis from the ADAPT-TAVR Trial. Am J Cardiol 2023; 203:352-361. [PMID: 37517131 DOI: 10.1016/j.amjcard.2023.06.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 06/06/2023] [Indexed: 08/01/2023]
Abstract
It is unknown whether edoxaban versus dual antiplatelet therapy (DAPT) has differential treatment effects on leaflet thrombosis, cerebral thromboembolism, and neurologic or neurocognitive dysfunction according to clinical and anatomic factors after transcatheter aortic valve implantation. To investigate the relative effects of edoxaban and DAPT on leaflet and cerebral thromboembolism in patients with major risk factors. The primary end point of this study was the incidence of leaflet thrombosis on computed tomography at 6 months. The secondary end points were new cerebral lesions on brain magnetic resonance imaging and neurologic and neurocognitive dysfunction between baseline and 6-month follow-up. Cox regression models assessed the consistency of the treatment effects in the prespecified subgroups. The favorable effect of edoxaban versus DAPT on the leaflet thrombosis was consistent across multiple clinical or anatomic subgroups, without significant interaction between the drug effect and each subgroup (p for interaction for age = 0.597, gender = 0.557, body mass index = 0.866, Society of Thoracic Surgeons score = 0.307, valve type = 0.702, edoxaban reduction criteria = 0.604, and valve morphology = 0.688). However, the incidence of new cerebral lesions on brain magnetic resonance imaging and worsening of neurologic and neurocognitive function were not significantly different between the groups among the various key subgroups. The relative effects of edoxaban and DAPT on the risk of leaflet thrombosis, cerebral thromboembolism, and neurologic dysfunction were consistent across a diverse spectrum of clinical or anatomical factors. Further studies are required to define tailored antithrombotic therapy for high-risk groups with specific clinical or anatomic characteristics.
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Affiliation(s)
| | | | | | - Kyung Won Kim
- Asan Image Metrics, Clinical Trial Center, Asan Institute for Life Sciences
| | - Hyun Jung Koo
- Department of Radiology Research Institute of Radiology, and
| | - Dong Hyun Yang
- Department of Radiology Research Institute of Radiology, and
| | - Seung Chai Jung
- Department of Radiology Research Institute of Radiology, and
| | - Byungjun Kim
- Department of Radiology, Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Yiu Tung Anthony Wong
- Division of Cardiology, Department of Medicine, Queen Mary Hospital, University of Hong Kong, Hong Kong
| | - Cheung Chi Simon Lam
- Division of Cardiology, Department of Medicine, Queen Mary Hospital, University of Hong Kong, Hong Kong
| | - Wei-Hsian Yin
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Jeng Wei
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Yung-Tsai Lee
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Hsien-Li Kao
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Mao-Shin Lin
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Tsung-Yu Ko
- Division of Cardiology, Department of Internal Medicine, Hsin-Chu Branch, National Taiwan University Hospital, Hsin-Chu, Taiwan
| | - Won-Jang Kim
- Department of Cardiology, CHA Ilsan Medical Center, Goyang, Korea
| | - Se Hun Kang
- Department of Cardiology, CHA Bundang Medical Center, Seongnam, Korea
| | - Sung-Cheol Yun
- Division of Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Euihong Ko
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu-city, Fukuoka, Japan
| | - Hanbit Park
- Department of Cardiology, GangNeung Asan Hospital, GangNeung, Korea
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26
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Avvedimento M, Campelo-Parada F, Munoz-Garcia E, Nombela-Franco L, Fischer Q, Donaint P, Serra V, Veiga G, Gutiérrez E, Esposito G, Vilalta V, Alperi A, Regueiro A, Asmarats L, Ribeiro HB, Matta A, Munoz-Garcia A, Tirado-Conte G, Urena M, Metz D, Rodenas-Alesina E, de la Torre Hernandez JM, Fernandez-Nofrerias E, Pascual I, Vidal-Cales P, Arzamendi D, Campanha-Borges DC, Trinh KH, Côté M, Faroux L, Rodés-Cabau J. Late Bleeding Events in Patients Undergoing Percutaneous Coronary Intervention in the Workup Pre-TAVR. JACC Cardiovasc Interv 2023; 16:2153-2164. [PMID: 37704301 DOI: 10.1016/j.jcin.2023.06.037] [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] [Received: 04/23/2023] [Revised: 06/20/2023] [Accepted: 06/27/2023] [Indexed: 09/15/2023]
Abstract
BACKGROUND In patients undergoing percutaneous coronary intervention (PCI) in the work-up pre-transcatheter aortic valve replacement (TAVR), the incidence and clinical impact of late bleeding events (LBEs) remain largely unknown. OBJECTIVES This study sought to determine the incidence, clinical characteristics, associated factors, and outcomes of LBEs in patients undergoing PCI in the work-up pre-TAVR. METHODS This was a multicenter study including 1,457 consecutive patients (mean age 81 ± 7 years; 41.5% women) who underwent TAVR and survived beyond 30 days. LBEs (>30 days post-TAVR) were defined according to the Valve Academic Research Consortium-2 criteria. RESULTS LBEs occurred in 116 (7.9%) patients after a median follow-up of 23 (IQR: 12-40) months. Late bleeding was minor, major, and life-threatening or disabling in 21 (18.1%), 63 (54.3%), and 32 (27.6%) patients, respectively. Periprocedural (<30 days post-TAVR) major bleeding and the combination of antiplatelet and anticoagulation therapy at discharge were independent factors associated with LBEs (P ≤ 0.02 for all). LBEs conveyed an increased mortality risk at 4-year follow-up compared with no bleeding (43.9% vs 36.0; P = 0.034). Also, LBE was identified as an independent predictor of all-cause mortality after TAVR (HR: 1.39; 95% CI: 1.05-1.83; P = 0.020). CONCLUSIONS In TAVR candidates with concomitant significant coronary artery disease requiring percutaneous treatment, LBEs after TAVR were frequent and associated with increased mortality. Combining antiplatelet and anticoagulation regimens and the occurrence of periprocedural bleeding determined an increased risk of LBEs. Preventive strategies should be pursued for preventing late bleeding after TAVR, and further studies are needed to provide more solid evidence on the most safe and effective antithrombotic regimen post-TAVR in this challenging group of patients.
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Affiliation(s)
- Marisa Avvedimento
- Quebec Heart and Lung Institute, Laval University, Quebec City, Quebec, Canada
| | | | - Erika Munoz-Garcia
- Cardiology Department, Hospital Universitario Virgen de la Victoria, Málaga, CIBERCV, Spain
| | - Luis Nombela-Franco
- Cardiology Department, Instituto Cardiovascular, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico de San Carlos, Madrid, Spain
| | - Quentin Fischer
- Cardiology Department, Bichat-Claude Bernard Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Pierre Donaint
- Cardiology Department, Reims University Hospital, Reims, France
| | - Vicenç Serra
- Cardiology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Gabriela Veiga
- Cardiology Department, Hospital Universitario Marques de Valdecilla, IDIVAL, Santander, Spain
| | | | - Giovanni Esposito
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | - Victoria Vilalta
- Cardiology Department, Hospital Germans Trias i Pujol, Badalona, Spain
| | - Alberto Alperi
- Cardiology Department, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Ander Regueiro
- Cardiology Department, Institut Clínic Cardiovascular, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Spain
| | - Lluis Asmarats
- Cardiology Department, Hospital Santa Creu i Sant Pau, Barcelona, Spain
| | - Henrique B Ribeiro
- Cardiology Department, Heart Institute, University of São Paulo, São Paulo, Brazil
| | - Anthony Matta
- Cardiology Department, Hôpital Rangueil, CHU Toulouse, Toulouse, France
| | - Antonio Munoz-Garcia
- Cardiology Department, Hospital Universitario Virgen de la Victoria, Málaga, CIBERCV, Spain
| | - Gabriela Tirado-Conte
- Cardiology Department, Instituto Cardiovascular, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico de San Carlos, Madrid, Spain
| | - Marina Urena
- Cardiology Department, Bichat-Claude Bernard Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Damien Metz
- Cardiology Department, Reims University Hospital, Reims, France
| | | | | | | | - Isaac Pascual
- Cardiology Department, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Pablo Vidal-Cales
- Cardiology Department, Institut Clínic Cardiovascular, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Spain
| | - Dabit Arzamendi
- Cardiology Department, Hospital Santa Creu i Sant Pau, Barcelona, Spain
| | | | - Kim Hoang Trinh
- Quebec Heart and Lung Institute, Laval University, Quebec City, Quebec, Canada
| | - Mélanie Côté
- Quebec Heart and Lung Institute, Laval University, Quebec City, Quebec, Canada
| | - Laurent Faroux
- Cardiology Department, Reims University Hospital, Reims, France
| | - Josep Rodés-Cabau
- Quebec Heart and Lung Institute, Laval University, Quebec City, Quebec, Canada; Cardiology Department, Institut Clínic Cardiovascular, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Spain.
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Geers J, Bing R. Computed tomographic imaging of patients with native and prosthetic aortic valve stenosis. Heart 2023; 109:1327-1337. [PMID: 36948573 DOI: 10.1136/heartjnl-2022-321660] [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: 03/24/2023] Open
Affiliation(s)
- Jolien Geers
- Department of Cardiology, CHVZ (Centrum voor Hart- en Vaatziekten), Universitair Ziekenhuis Brussel (UZ Brussel), Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Rong Bing
- Edinburgh Heart Centre, Royal Infirmary of Edinburgh, Edinburgh, UK
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Banga S, Abela GS, Saltiel F, Fischell T, Kalavakunta JK, Sood A, Jolly G, Najib K, Al-Ali H, Qintar M, Bazil J, Singh Y, Gupta V. Management of Atrial Fibrillation Post Transcatheter Aortic Valve Implantation. Am J Cardiol 2023; 200:171-177. [PMID: 37329837 DOI: 10.1016/j.amjcard.2023.05.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 05/01/2023] [Accepted: 05/16/2023] [Indexed: 06/19/2023]
Abstract
Atrial fibrillation (AF) is a common complication in patients who underwent transcatheter aortic valve implantation. Some of these patients have preexisting AF as well. The management of these patients is complex, especially after the procedure, when there is a sudden change in hemodynamics. There are no established guidelines about the management of the patients who underwent transcatheter aortic valve replacement with preexisting or new-onset AF. This review article discusses the management of these patients with rate and rhythm control strategies with medications. This article also highlights the role of newer oral anticoagulation medications and left atrial occlusion devices to prevent stroke after the procedure. We will also discuss new advances in the care of this patient population to prevent the occurrence of AF after transcatheter aortic valve implantation. In conclusion, this article is a synopsis of both pharmacologic and device interventions for the management of AF in patients who underwent transcatheter aortic valve replacement.
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Affiliation(s)
- Sandeep Banga
- Department of Cardiology, Sparrow Hospital, Michigan State University, Lansing, Michigan.
| | - George S Abela
- Department of Cardiology, Sparrow Hospital, Michigan State University, Lansing, Michigan
| | - Frank Saltiel
- Department of Cardiology, Ascension Borgess Hospital, Western Michigan University, Homer Stryker M.D. School of Medicine, Michigan State University, Kalamazoo, Michigan
| | - Tim Fischell
- Department of Cardiology, Ascension Borgess Hospital, Western Michigan University, Homer Stryker M.D. School of Medicine, Michigan State University, Kalamazoo, Michigan
| | - Jagadeesh K Kalavakunta
- Department of Cardiology, Ascension Borgess Hospital, Western Michigan University, Homer Stryker M.D. School of Medicine, Michigan State University, Kalamazoo, Michigan
| | - Abhinav Sood
- Department of Cardiology, Ascension Borgess Hospital, Western Michigan University, Homer Stryker M.D. School of Medicine, Michigan State University, Kalamazoo, Michigan
| | - George Jolly
- Department of Cardiology, Ascension Borgess Hospital, Western Michigan University, Homer Stryker M.D. School of Medicine, Michigan State University, Kalamazoo, Michigan
| | - Khalid Najib
- Department of Cardiology, Ascension Borgess Hospital, Western Michigan University, Homer Stryker M.D. School of Medicine, Michigan State University, Kalamazoo, Michigan
| | - Haya Al-Ali
- Department of Physiology, Michigan State University, Lansing, Michigan
| | - Mohammed Qintar
- Department of Cardiology, Sparrow Hospital, Michigan State University, Lansing, Michigan
| | - Jason Bazil
- Department of Physiology, Michigan State University, Lansing, Michigan
| | - Yashbir Singh
- Department of Radiology, Mayo Clinic, Rochester, Minnesota
| | - Vishal Gupta
- Department of Cardiology, Ascension Borgess Hospital, Western Michigan University, Homer Stryker M.D. School of Medicine, Michigan State University, Kalamazoo, Michigan
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29
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Arockiam S, Staniforth B, Kepreotis S, Maznyczka A, Bulluck H. A Contemporary Review of Antiplatelet Therapies in Current Clinical Practice. Int J Mol Sci 2023; 24:11132. [PMID: 37446310 DOI: 10.3390/ijms241311132] [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: 04/13/2023] [Revised: 07/03/2023] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
Antiplatelet therapy plays a crucial role in a number of cardiovascular disorders. We currently have a range of antiplatelet agents in our armamentarium. In this review, we aim to summarise the common antiplatelet agents currently available, and their use in clinic practice. We not only highlight recent trials exploring antiplatelet therapy in atherosclerotic cardiovascular disease, but also in trials related to transcatheter aortic valve implantation and coronavirus disease 2019. Inevitably, the antithrombotic benefits of these drugs are accompanied by an increase in bleeding complications. Therefore, an individualised approach to weighing each patient's thrombotic risk versus bleeding risk is imperative, in order to improve clinical outcomes.
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Affiliation(s)
- Sacchin Arockiam
- Yorkshire Heart Centre, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds LS2 3AX, UK
| | - Brittany Staniforth
- Yorkshire Heart Centre, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds LS2 3AX, UK
| | - Sacha Kepreotis
- Yorkshire Heart Centre, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds LS2 3AX, UK
| | - Annette Maznyczka
- Yorkshire Heart Centre, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds LS2 3AX, UK
| | - Heerajnarain Bulluck
- Yorkshire Heart Centre, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds LS2 3AX, UK
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds LS2 9JT, UK
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30
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Asgar AW. Editorial: Antiplatelet Therapy Post-Transcatheter Aortic Valve Replacement - Less Is More but Is There a Better Option Than Aspirin? STRUCTURAL HEART : THE JOURNAL OF THE HEART TEAM 2023; 7:100185. [PMID: 37520134 PMCID: PMC10382957 DOI: 10.1016/j.shj.2023.100185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 08/01/2023]
Affiliation(s)
- Anita w. Asgar
- Address correspondence to: Anita Asgar, MD, Interventional Cardiologist/Cardiac MR, University of Montreal, Institute of Cardiology of Montreal, 5000 Rue Belanger, Montreal, QC.
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31
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Selvaraj V, Khan MS, Mufarrih SH, Kazimuddin M, Waheed MA, Tripathi A, Bavishi C, Hyder ON, Aronow HD, Saad M, Abbott JD. Meta-Analysis Assessing Efficacy and Safety of Vitamin K Antagonists Versus Direct Oral Anticoagulants for Atrial Fibrillation After Transcatheter Aortic Valve Implantation. Am J Cardiol 2023; 201:260-267. [PMID: 37393728 DOI: 10.1016/j.amjcard.2023.06.049] [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: 03/14/2023] [Revised: 05/26/2023] [Accepted: 06/05/2023] [Indexed: 07/04/2023]
Abstract
Patients who underwent transcatheter aortic valve implantation (TAVI) with concomitant atrial fibrillation (AF) are at a higher risk for thromboembolic and bleeding events. The optimal antithrombotic strategy for patients with AF after TAVI remains unclear. We sought to determine the comparative efficacy and safety of direct oral anticoagulants (DOAC) versus oral vitamin K antagonists (VKAs) in these patients. Electronic databases such as PubMed, Cochrane, and Embase databases were searched till January 31, 2023, for relevant studies evaluating clinical outcomes of VKA versus DOAC in patients with AF after TAVI. Outcomes assessed were (1) all-cause mortality, (2) stroke, (3) major/life-threatening bleeding, and (4) any bleeding. Hazard ratios (HRs) were pooled in meta-analysis using random effect model. Nine studies (2 randomized and 7 observational) were included in systematic review, and 8 studies with 25,769 patients were eligible to be included in the meta-analysis. The mean age of the patients was 82.1 years, and 48.3% were male. Pooled analysis using random-effects model showed no statistically significant difference in all-cause mortality (HR 0.91, 95% confidence interval [CI] 0.76 to 1.10, p = 0.33), stroke (HR 0.96, 95% CI 0.80 to 1.16, p = 0.70), and major/life-threatening bleeding (HR 1.05, 95% CI 0.82 to 1.35, p = 0.70) in patients that received DOAC compared with oral VKA. Risk of any bleeding was lower in the DOAC group compared with oral VKA (HR 0.83, 95% CI 0.76 to 0.91, p = 0.0001). In patients with AF, DOACs appear to be a safe alternative oral anticoagulation strategy to oral VKA after TAVI. Further randomized studies are required to confirm the role of DOACs in those patients.
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Affiliation(s)
- Vijairam Selvaraj
- Department of Medicine, The Miriam Hospital, Warren Alpert Medical School of Brown University, Providence, Rhode Island
| | - Mohammad Saud Khan
- Division of Cardiology, University of Kentucky College of Medicine - Bowling Green Campus, Bowling Green, Kentucky
| | - Syed Hamzah Mufarrih
- Department of Internal Medicine, University of Kentucky College of Medicine - Bowling Green Campus, Bowling Green, Kentucky
| | - Mohammed Kazimuddin
- Division of Cardiology, University of Kentucky College of Medicine - Bowling Green Campus, Bowling Green, Kentucky
| | - Mohammad Abdul Waheed
- Division of Cardiology, University of Kentucky College of Medicine - Bowling Green Campus, Bowling Green, Kentucky
| | - Avnish Tripathi
- Division of Cardiology, CHI St. Vincent Heart Clinic Arkansas, Searcy, Arkansas
| | - Chirag Bavishi
- Division of Cardiology, University of Missouri School of Medicine, Columbia, Missouri
| | - Omar N Hyder
- Division of Cardiology, Lifespan Cardiovascular Institute, Warren Alpert Medical School of Brown University, Providence, Rhode Island
| | | | - Marwan Saad
- Division of Cardiology, Lifespan Cardiovascular Institute, Warren Alpert Medical School of Brown University, Providence, Rhode Island
| | - J Dawn Abbott
- Division of Cardiology, Lifespan Cardiovascular Institute, Warren Alpert Medical School of Brown University, Providence, Rhode Island.
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Khawaja M, Virk HUH, Bandyopadhyay D, Rodriguez M, Escobar J, Alam M, Jneid H, Krittanawong C. Aortic Stenosis Phenotypes and Precision Transcatheter Aortic Valve Implantation. J Cardiovasc Dev Dis 2023; 10:265. [PMID: 37504521 PMCID: PMC10380398 DOI: 10.3390/jcdd10070265] [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: 04/20/2023] [Revised: 05/31/2023] [Accepted: 06/19/2023] [Indexed: 07/29/2023] Open
Abstract
Patients with a clinical indication for aortic valve replacement can either undergo surgical aortic valve replacement (SAVR) or Transcatheter Aortic Valve Implantation (TAVI). There are many different factors that go into determining which type of replacement to undergo, including age, life expectancy, comorbidities, frailty, and patient preference. While both options offer significant benefits to patients in terms of clinical outcomes and quality of life, there is growing interest in expanding the indications for TAVI due to its minimally invasive approach. However, it is worth noting that there are several discrepancies in TAVI outcomes in regards to various endpoints, including death, stroke, and major cardiovascular events. It is unclear why these discrepancies exist, but potential explanations include the diversity of etiologies for aortic stenosis, complex patient comorbidities, and ongoing advancements in both medical therapies and devices. Of these possibilities, we propose that phenotypic variation of aortic stenosis has the most significant impact on post-TAVI clinical outcomes. Such variability in phenotypes is often due to a complex interplay between underlying comorbidities and environmental and inherent patient risk factors. However, there is growing evidence to suggest that patient genetics may also play a role in aortic stenosis pathology. As such, we propose that the selection and management of TAVI patients should emphasize a precision medicine approach.
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Affiliation(s)
- Muzamil Khawaja
- Division of Cardiology, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Hafeez Ul Hassan Virk
- Harrington Heart & Vascular Institute, Case Western Reserve University, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA
| | - Dhrubajyoti Bandyopadhyay
- Department of Cardiology, Westchester Medical Centre, New York Medical College, Valhalla, NY 10595, USA
| | - Mario Rodriguez
- Division of Cardiology, Barnes-Jewish Hospital at Washington University in St. Louis School of Medicine, Saint Louis, MO 63110, USA
| | - Johao Escobar
- Division of Cardiology, Harlem Cardiology, New York, NY 10035, USA
| | - Mahboob Alam
- Division of Cardiology, The Texas Heart Institute, Baylor College of Medicine, Houston, TX 77030, USA
| | - Hani Jneid
- Division of Cardiology, University of Texas Medical Branch, Houston, TX 77030, USA
| | - Chayakrit Krittanawong
- Cardiology Division, NYU Langone Health and NYU School of Medicine, New York, NY 10016, USA
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33
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Chi H, Shao Y, Xie F, Zhang J, Zhang G, Jiang G, Tong D, Li J. Procoagulant effect of extracellular vesicles in patients after transcatheter aortic valve replacement or transcatheter aortic valve replacement with percutaneous coronary intervention. J Thromb Thrombolysis 2023:10.1007/s11239-023-02835-5. [PMID: 37284999 DOI: 10.1007/s11239-023-02835-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/19/2023] [Indexed: 06/08/2023]
Abstract
Patients with severe aortic stenosis (AS) after replacement of the transcatheter aortic valve (TAVR) are more likely to develop thrombotic complications such as cerebral embolism and artificial valve thrombosis. However, the mechanism is not yet well defined. We aimed to explore the plasma extracellular vesicles (EVs) levels and their role in the induction of procoagulant activity (PCA) in patients receiving TAVR alone or TAVR with percutaneous coronary intervention (PCI). EVs were analyzed with flow cytometer. Markers of platelet and endothelial cell activation were quantified using selective enzyme-linked immunosorbent assay (ELISA) kits. Procoagulant activity (PCA) was assessed by clotting time, purified clotting complex assays, and fibrin production assays. Our results confirmed that EVs with positive phosphatedylserin (PS+EV), platelet EVs (PEVs) and positive tissue factor EVs (TF+EVs) were higher in patients following TAVR than before TAVR, particularly in TAVR with PCI. Furthermore, endothelial-derived EVs (EEVs) were also higher in patients after TAVR with PCI than pre-TAVR, however, the EEVs levels in TAVR alone patients were gradually reduce than pre-TAVR. In addition, we further proved that total EVs contributed to dramatically shortened coagulation time, increased intrinsic/extrinsic factor Xa and thrombin generation in patients after TAVR, especially in TAVR with PCI. The PCA was markedly attenuated by approximately 80% with lactucin. Our study reveals a previously unrecognized link between plasma EV levels and hypercoagulability in patients after TAVR, especially TAVR with PCI. Blockade of PS+EVs may improve the hypercoagulable state and prognosis of patients.
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Affiliation(s)
- Hang Chi
- Department of emergency, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, China
| | - Yibing Shao
- Department of Cardiology, School of Medicine, Qingdao Municipal Hospital, Qingdao University, NO. 5 Donghai Middle Road, Qingdao, 266071, Shandong, China
| | - Fangyu Xie
- Department of Cardiology, School of Medicine, Qingdao Municipal Hospital, Qingdao University, NO. 5 Donghai Middle Road, Qingdao, 266071, Shandong, China
| | - Jian Zhang
- Department of General Practice, People's Hospital of Longhua, Shenzhen, China
| | - Guixin Zhang
- Department of General Surgery, Qingdao FUWAI Cardiovascular Hospital, Qingdao, Shandong Province, China
| | - Guihua Jiang
- Department of Infectious Diseases, People's Hospital of Longhua, Shenzhen, China
| | - Dongxia Tong
- Department of Oncology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, NO. 1 Jiaozhou Road, Qingdao, 266071, Shandong, China.
| | - Jihe Li
- Department of Cardiology, School of Medicine, Qingdao Municipal Hospital, Qingdao University, NO. 5 Donghai Middle Road, Qingdao, 266071, Shandong, China.
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Karahan MZ, Aktan A, Güzel T, Kılıç R, Günlü S, Demir M, Ertaş F. Evaluation of Hematological Parameters After Transcatheter Aortic Valve Replacement. Angiology 2023:33197231177397. [PMID: 37236655 DOI: 10.1177/00033197231177397] [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: 05/28/2023]
Abstract
Although transcatheter aortic valve replacement (TAVR) is safe and effective, mortality and bleeding events post procedure are important. The present study investigated the changes in hematologic parameters to evaluate whether they predict mortality or major bleeding. We enrolled 248 consecutive patients (44.8% male; mean age 79.0 ± 6.4 years) undergoing TAVR. In addition to demographic and clinical examination, blood parameters were recorded before TAVR, at discharge, 1 month and 1 year. Hemoglobin levels before TAVR 12.1 ± 1.8 g/dL, 10.8 ± 1.7 g/dL at discharge, 11.7 ± 1.7 g/dL at first month, 11.8 ± 1.4 g/dL at first year (Hemoglobin values compared with pre-TAVR, P < .001, P = .019, P = .047, respectively). Mean platelet volume (MPV) before TAVR 8.72 ± 1.71 fL, 8.16 ± 1.46 fL at discharge, 8.09 ± 1.44 fL at first month, 7.94 ± 1.18 fL at first year (MPV values compared with pre-TAVR, P < .001, P < .001, P < .001, respectively). Other hematologic parameters were also evaluated. Hemoglobin, platelet count, MPV, and red cell distribution width before the procedure, at discharge, and at the first year did not predict mortality and major bleeding in receiver operating characteristic analysis. After multivariate Cox regression analysis, hematologic parameters were not independent predictors of in-hospital mortality, major bleeding, and death at 1 year after TAVR.
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Affiliation(s)
- Mehmet Zülküf Karahan
- Department of Cardiology, Mardin Artuklu University Faculty of Medicine, Mardin, Turkey
| | - Adem Aktan
- Department of Cardiology, Mardin Training and Research Hospital, Mardin, Turkey
| | - Tuncay Güzel
- Department of Cardiology, Health Science University, Gazi Yaşargil Training and Research Hospital, Diyarbakır, Turkey
| | - Raif Kılıç
- Department of Cardiology, Memorial Diyarbakır Hospital, Diyarbakır, Turkey
| | - Serhat Günlü
- Department of Cardiology, Mardin Artuklu University Faculty of Medicine, Mardin, Turkey
| | - Muhammed Demir
- Department of Cardiology, Dicle University Faculty of Medicine, Diyarbakır, Turkey
| | - Faruk Ertaş
- Department of Cardiology, Dicle University Faculty of Medicine, Diyarbakır, Turkey
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Arrotti S, Sgura FA, Monopoli DE, Siena V, Leo G, Morgante V, Cataldo P, Magnavacchi P, Gabbieri D, Guiducci V, Benatti G, Vignali L, Boriani G, Rossi R. The Importance of Mehran Score to Predict Acute Kidney Injury in Patients with TAVI: A Large Multicenter Cohort Study. J Cardiovasc Dev Dis 2023; 10:228. [PMID: 37367393 DOI: 10.3390/jcdd10060228] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/16/2023] [Accepted: 05/20/2023] [Indexed: 06/28/2023] Open
Abstract
BACKGROUND Transcatheter aortic valve implantation (TAVI) has developed as an alternative to surgery for symptomatic high-risk patients with aortic stenosis (AS). An important complication of TAVI is acute kidney injury. The purpose of the study was to investigate if the Mehran Score (MS) could be used to predict acute kidney injury (AKI) in TAVI patients. METHODS This is a multicenter, retrospective, observational study including 1180 patients with severe AS. The MS comprised eight clinical and procedural variables: hypotension, congestive heart failure class, glomerular filtration rate, diabetes, age >75 years, anemia, need for intra-aortic balloon pump, and contrast agent volume use. We assessed the sensitivity and specificity of the MS in predicting AKI following TAVI, as well as the predictive value of MS with each AKI-related characteristic. RESULTS Patients were categorized into four risk groups based on MS: low (≤5), moderate (6-10), high (11-15), and very high (≥16). Post-procedural AKI was observed in 139 patients (11.8%). MS classes had a higher risk of AKI in the multivariate analysis (HR 1.38, 95% CI, 1.43-1.63, p < 0.01). The best cutoff for MS to predict the onset of AKI was 13.0 (AUC, 0.62; 95% CI, 0.57-0.67), whereas the best cutoff for eGFR was 42.0 mL/min/1.73 m2 (AUC, 0.61; 95% CI, 0.56-0.67). CONCLUSIONS MS was shown to be a predictor of AKI development in TAVI patients.
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Affiliation(s)
- Salvatore Arrotti
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, 41124 Modena, Italy
| | - Fabio Alfredo Sgura
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, 41124 Modena, Italy
| | - Daniel Enrique Monopoli
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, 41124 Modena, Italy
| | - Valerio Siena
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, 41124 Modena, Italy
| | - Giulio Leo
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, 41124 Modena, Italy
| | - Vernizia Morgante
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, 41124 Modena, Italy
| | - Paolo Cataldo
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, 41124 Modena, Italy
| | | | - Davide Gabbieri
- Cardiac Surgery Division, Hesperia Hospital, 41125 Modena, Italy
| | - Vincenzo Guiducci
- Division of Cardiology, AUSL-IRCCS Reggio Emilia, 42121 Reggio Emilia, Italy
| | - Giorgio Benatti
- Cardiology Division, Parma University Hospital, 44129 Parma, Italy
| | - Luigi Vignali
- Cardiology Division, Parma University Hospital, 44129 Parma, Italy
| | - Giuseppe Boriani
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, 41124 Modena, Italy
| | - Rosario Rossi
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, 41124 Modena, Italy
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36
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Masiero G, Tarantini G. Sex, Antithrombotics, and Outcomes After TAVR: Is There More Difference Within Sexes or Between Them? JACC Cardiovasc Interv 2023; 16:1103-1106. [PMID: 37164610 DOI: 10.1016/j.jcin.2023.03.051] [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: 03/28/2023] [Accepted: 03/28/2023] [Indexed: 05/12/2023]
Affiliation(s)
- Giulia Masiero
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua Medical School, Padua, Italy
| | - Giuseppe Tarantini
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua Medical School, Padua, Italy.
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37
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van Bergeijk KH, van Ginkel DJ, Brouwer J, Nijenhuis VJ, van der Werf HW, van den Heuvel AFM, Voors AA, Wykrzykowska JJ, Ten Berg JM. Sex Differences in Outcomes After Transcatheter Aortic Valve Replacement: A POPular TAVI Subanalysis. JACC Cardiovasc Interv 2023; 16:1095-1102. [PMID: 37164609 DOI: 10.1016/j.jcin.2023.02.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 02/03/2023] [Accepted: 02/28/2023] [Indexed: 05/12/2023]
Abstract
BACKGROUND Stroke and bleeding are complications after transcatheter aortic valve replacement (TAVR). A higher incidence of bleeding and stroke has been reported in women, but the role of antithrombotic management pre- and post-TAVR has not been studied. OBJECTIVES The study sought to compare bleeding and ischemic complications after TAVR between women and men stratified by antiplatelet and oral anticoagulant (OAC) regimen. METHODS The POPular TAVI (Antiplatelet Therapy for Patients Undergoing Transcatheter Aortic Valve Implantation) trial was a randomized clinical trial to test the hypothesis that monotherapy with aspirin or OAC after TAVR is safer than the addition of clopidogrel. The primary endpoints of interest of this post hoc subanalysis were: 1) all bleeding; and 2) a composite of ischemic events consisting of stroke and myocardial infarction. Secondary endpoints were: 1) nonprocedural bleeding; 2) major or life-threatening bleeding; 3) minor bleeding; 4) stroke; 5) myocardial infarction; and 6) all-cause death. RESULTS A total of 978 patients (466 [47.6%] women) were included in this study. All bleeding and the composite of myocardial infarction and stroke rates were similar between sexes (all bleeding: 106 [22.8%] women vs 121 [23.6%] men; P = 0.815; ischemic events: 26 [5.6%] vs 36 [7.0%]; P = 0.429). However, major or life-threatening bleeding occurred more often in women (58 [12.5%]) vs men (38 [7.4%]) (P = 0.011), most of which were access site bleedings. The use of aspirin pre- and post-TAVR increased major or life-threatening bleeding in women but not in men. CONCLUSIONS After TAVR, overall bleeding and ischemic outcomes were similar between women and men. However, women had more major or life-threatening bleedings, especially those receiving aspirin pre- and post-TAVR.
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Affiliation(s)
- Kees H van Bergeijk
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Dirk-Jan van Ginkel
- Department of Cardiology, St. Antonius Hospital, Nieuwegein, the Netherlands
| | - Jorn Brouwer
- Department of Cardiology, St. Antonius Hospital, Nieuwegein, the Netherlands
| | - Vincent J Nijenhuis
- Department of Cardiology, St. Antonius Hospital, Nieuwegein, the Netherlands
| | - Hindrik W van der Werf
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Ad F M van den Heuvel
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Adriaan A Voors
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Joanna J Wykrzykowska
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
| | - Jurriën M Ten Berg
- Department of Cardiology, St. Antonius Hospital, Nieuwegein, the Netherlands; Cardiovascular Research Institute Maastricht, Maastricht, the Netherlands
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Fukutomi M, Onishi T, Ando T, Higuchi R, Hagiya K, Saji M, Takamisawa I, Iguchi N, Takayama M, Shimizu A, Shimizu J, Doi S, Okazaki S, Sato K, Tamura H, Yokoyama H, Takanashi S, Tobaru T. Impact of periprocedural bleeding on mid-term outcome in nonagenarians who underwent transcatheter aortic valve implantation: insights from LAPLACE registry. J Thromb Thrombolysis 2023:10.1007/s11239-023-02800-2. [PMID: 37061662 DOI: 10.1007/s11239-023-02800-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/26/2023] [Indexed: 04/17/2023]
Abstract
Data from several recent studies have demonstrated the safety and efficacy of transcatheter aortic valve implantation (TAVI) for severe aortic stenosis (AS) even in nonagenarians. However, the impact of periprocedural bleeding following TAVI on their outcome remains unclear. In the aLliAnce for exPloring cLinical prospects of AortiC valvE disease (LAPLACE) registry, we compared outcomes between the bleeding and no-bleeding groups among 1953 patients < 90 years old (mean age, 83.0 ± 4.6 years old) and 316 nonagenarians (mean age, 91.7 ± 1.9 years old) who underwent TAVI with a median follow-up period of 628 days. The group with any periprocedural bleeding showed a higher 30-day mortality than the no-bleeding group in patients < 90 years old (3.3% vs. 0.5%, p = 0.001) and nonagenarians (7.9% vs. 0.7%, p = 0.001). In patients < 90 years old, severe periprocedural bleeding (n = 85) was associated with a higher mid-term all-cause mortality rate than no severe bleeding (n = 1,868), even after adjusting for covariates (hazard ratio [HR], 1.994; 95% confidence interval [CI] 1.287-2.937; p = 0.002). On the other hand, in nonagenarians, any periprocedural bleeding (n = 38) was associated with a higher mid-term cardiovascular (CV) mortality rate (21.1% vs. 4.3%, log-rank p = 0.014) than no bleeding (n = 278), even after adjusting for covariates (HR, 3.104; 95% CI 1.140-8.449; p = 0.027). In conclusion, any periprocedural bleeding after TAVI was associated with mid-term CV mortality in nonagenarians, whereas severe bleeding was associated with mid-term all-cause mortality in patients < 90 years old.
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Affiliation(s)
- Motoki Fukutomi
- Department of Cardiology, Kawasaki Saiwai Hospital, 31-27, Kawasaki, Kanagawa, 212-0014, Japan.
| | - Takayuki Onishi
- Department of Cardiology, Kawasaki Saiwai Hospital, 31-27, Kawasaki, Kanagawa, 212-0014, Japan
| | - Tomo Ando
- Department of Cardiology, Kawasaki Saiwai Hospital, 31-27, Kawasaki, Kanagawa, 212-0014, Japan
| | - Ryosuke Higuchi
- Department of Cardiology, Sakakibara Heart Institute, Tokyo, Japan
| | - Kenichi Hagiya
- Department of Cardiology, Sakakibara Heart Institute, Tokyo, Japan
| | - Mike Saji
- Department of Cardiology, Sakakibara Heart Institute, Tokyo, Japan
| | - Itaru Takamisawa
- Department of Cardiology, Sakakibara Heart Institute, Tokyo, Japan
| | - Nobuo Iguchi
- Department of Cardiology, Sakakibara Heart Institute, Tokyo, Japan
| | | | - Atsushi Shimizu
- Department of Cardiovascular Surgery, Sakakibara Heart Institute, Tokyo, Japan
| | - Jun Shimizu
- Department of Anesthesiology, Sakakibara Heart Institute, Tokyo, Japan
| | - Shinichiro Doi
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Shinya Okazaki
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Kei Sato
- Department of Cardiology, Mie University Hospital, Thu, Japan
| | - Harutoshi Tamura
- Department of Cardiology, Pulmonology and Nephrology, Yamagata University Hospital, Yamagata, Japan
| | - Hiroaki Yokoyama
- Department of Cardiology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | | | - Tetsuya Tobaru
- Department of Cardiology, Kawasaki Saiwai Hospital, 31-27, Kawasaki, Kanagawa, 212-0014, Japan
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Zaman A, Prendergast B, Hildick-Smith D, Blackman D, Anderson R, Spence MS, Mylotte D, Smith D, Wilding B, Chapman C, Atkins K, Pollock KG, Qureshi AC, Banning A. An Update on Anti-thrombotic Therapy Following Transcatheter Aortic Valve Implantation: Expert Cardiologist Opinion from a UK and Ireland Delphi Group. Interv Cardiol 2023; 18:e13. [PMID: 37398870 PMCID: PMC10311398 DOI: 10.15420/icr.2022.11] [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: 04/11/2022] [Accepted: 10/11/2022] [Indexed: 07/04/2023] Open
Abstract
Transcatheter aortic valve implantation (TAVI) is an effective and established treatment for symptomatic aortic stenosis. However, there is a lack of consensus concerning the need for peri- and post-procedural anti-thrombotic medication. Contemporary guidelines recommend that anti-thrombotic therapy is balanced against a patient's bleeding risk following TAVI, but do not fully consider the evolving evidence base. The purpose of the Delphi panel recommendations presented here is to provide a consensus elicited from a panel of experts who regularly prescribe anti-thrombotic therapy post-TAVI. The goal was to address evidence gaps across four key topics: anti-thrombotic therapy (anti-platelet and/or anti-coagulant) in TAVI patients in sinus rhythm; anti-thrombotic therapy in TAVI patients with AF; direct oral anti-coagulants versus vitamin K antagonists; and the need for UK/Ireland specific guidance. This consensus statement aims to inform clinical decision-making by providing a concise, evidence-based summary of best practice for prescribing anti-thrombotic therapies following TAVI and highlights areas where further research is needed.
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Affiliation(s)
- Azfar Zaman
- Department of Cardiology, Freeman HospitalNewcastle upon Tyne, UK
- Newcastle UniversityNewcastle upon Tyne, UK
| | - Bernard Prendergast
- Department of Cardiology, St Thomas’ HospitalLondon, UK
- Cleveland ClinicLondon, UK
| | - David Hildick-Smith
- Sussex Cardiac Centre, Regional Specialist Unit, Brighton and Sussex University HospitalsBrighton, UK
| | - Daniel Blackman
- Department of Cardiology, Leeds Teaching Hospitals NHS TrustLeeds, UK
| | - Richard Anderson
- Department of Cardiology, University Hospital of WalesCardiff, UK
- Cardiff Metropolitan UniversityCardiff, UK
| | - Mark S Spence
- Department of Cardiology Mater Private HospitalDublin, Ireland
| | - Darren Mylotte
- Department of Cardiology, University Hospitals GalwayGalway, Ireland
- National University of GalwayGalway, Ireland
| | - David Smith
- Department of Cardiology, Morriston HospitalSwansea, UK
- University of SwanseaSwansea, UK
| | - Ben Wilding
- Health Economics and Outcomes ResearchCardiff, UK
| | - Chris Chapman
- Bristol Myers Squibb PharmaceuticalsUxbridge, Middlesex, UK
| | - Kirsty Atkins
- Bristol Myers Squibb PharmaceuticalsUxbridge, Middlesex, UK
| | | | | | - Adrian Banning
- Department of Cardiology, John Radcliffe HospitalOxford, UK
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40
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Li D, Chang P, Zhang H, Bai F, Wu Q. The efficacy and safety of direct oral anticoagulants versus vitamin K antagonists in patients with left-sided bioprosthetic heart valves and atrial fibrillation: a systematic review and meta-analysis. Eur J Clin Pharmacol 2023; 79:461-471. [PMID: 36795127 DOI: 10.1007/s00228-023-03463-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 01/26/2023] [Indexed: 02/17/2023]
Abstract
BACKGROUND The efficacy and safety of direct oral anticoagulants (DOACs) versus vitamin K antagonists (VKAs) for the treatment of patients with left-sided bioprosthetic heart valves (BHV) and atrial fibrillation (AF) remain controversial. This study aims to perform a meta-analysis to evaluate the efficacy and safety of DOACs versus VKAs in this region. METHODS We retrieved all relevant randomized controlled studies and observational cohort studies, which critically assessed the efficacy and safety of DOACs versus VKAs among patients with left-sided BHV and AF in databases of PubMed, Cochrane, ISI Web of Sciences, and Embase. The efficacy outcomes of this meta-analysis were stroke events and all-cause death when the safety outcomes included major and any bleeding. RESULTS The analysis integrated 13 studies while enrolling 27,793 patients with AF and left-sided BHV. DOACs reduced the rate of stroke by 33% compared with VKAs (risk ratio [RR] 0.67; 95% CI 0.50-0.91), with no increased incidence of all-cause death (RR 0.96; 95% CI 0.82-1.12). For safety outcomes, major bleeding was reduced by 28% using DOACs rather than VKAs (RR 0.72; 95% CI 0.52-0.99), while there was no difference in the events of any bleeding (RR 0.84; 95% CI 0.68-1.03). In addition, in patients younger than 75 years old, the stroke rate was reduced by 45% in the population using DOACs (RR 0.55; 95% CI 0.37-0.84). CONCLUSION Our meta-analysis demonstrated that in patients with AF and BHV, compared with VKAs, using DOACs was associated with reduced stroke and major bleeding events without an increase of all-cause mortality and any bleeding. In the population younger than 75 years old, DOAC might be more effective in preventing cardiogenic stroke.
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Affiliation(s)
- Dong Li
- Department of Cardiovascular Medicine, Second Hospital of Lanzhou University, Lanzhou, China
| | - Peng Chang
- Department of Cardiovascular Medicine, Second Hospital of Lanzhou University, Lanzhou, China
| | - Hongliang Zhang
- Department of Cardiovascular Medicine, Second Hospital of Lanzhou University, Lanzhou, China
| | - Feng Bai
- Department of Cardiovascular Medicine, Second Hospital of Lanzhou University, Lanzhou, China
| | - Qiang Wu
- Department of Cardiovascular Medicine, Second Hospital of Lanzhou University, Lanzhou, China.
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41
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Gatto L, Scalia L. The temptation of anticoagulant therapy after transcatheter aortic valve implantation. Eur Heart J Suppl 2023; 25:B95-B98. [PMID: 37091637 PMCID: PMC10120956 DOI: 10.1093/eurheartjsupp/suad081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
Abstract
The choice of the best antithrombotic strategy after transcatheter aortic valve implantation (TAVI) must be based on the careful balance between the ischaemic risk and the bleeding risk and on the evaluation of some concomitant conditions, such as atrial fibrillation or coronary artery disease which may lead to the choice of anticoagulant treatment or antiplatelet therapy. Another element to consider is the possibility, albeit remote in post-TAVI patients, of thrombosis of the valve leaflets, an event whose clinical impact has yet to be fully clarified and which however appears to present a lower incidence in patients treated with anticoagulants. Recent evidence has shown that in patients who do not require anticoagulant therapy, single therapy with aspirin represents the best treatment compared to dual antiplatelet or to the addition of anticoagulant which in post-TAVI patients should be reserved only for those with a clear indication such as atrial fibrillation. It is still much debated whether in this case the choice should fall on vitamin K antagonists or on the new direct-acting anticoagulants, as the comparison studies have produced inconclusive results.
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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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43
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Esposito G, Montalto C, Crimi G, Grippo R, Morici N, Bruschi G, Testa L, De Marco F, Soriano F, Nava S, Stefanini G, Bedogni F, Oreglia JA. Time course of ischemic and bleeding burden in consecutive patients undergoing transcatheter aortic valve replacement (FOCUS-ONE registry). Int J Cardiol 2023; 381:2-7. [PMID: 36898584 DOI: 10.1016/j.ijcard.2023.03.009] [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: 12/18/2022] [Revised: 02/25/2023] [Accepted: 03/05/2023] [Indexed: 03/12/2023]
Abstract
BACKGROUND AND AIMS Ischemic or bleeding events might occur after transcatheter aortic valve replacement (TAVR), with the potential to hamper clinical outcomes. This study aimed to characterize the average daily ischemic risks (ADIRs) and the average daily bleeding risks (ADBRs) over 1-year in all consecutive patients undergoing TAVR. METHODS ADBR included all bleeding events according to VARC-2 definition, and ADIR included cardiovascular deaths, myocardial infarction and ischemic stroke. ADIRs and ADBRs were assessed within different timeframes post TAVR: acute (0-30 days), late (31-180 days), and very late (>181 days). Generalized estimating equations were used to test the least squares mean differences for the pairwise comparison of ADIRs and ADBRs. Our analysis was performed in the overall cohort and according to antithrombotic strategy (LT-OAC vs No LT-OAC). RESULTS Ischemic burden was higher than bleeding burden, independently from the indication to LT-OAC, and in all timeframes examined. In the overall population, ADIRs were three-fold ADBRs (0.0467 [95% CI, 0.0431-0.0506] vs 0.0179 [95% CI, 0.0174-0.0185]; p < 0.001*). While ADIR was significantly higher in the acute phase, ADBR was relatively stable in all timeframes analysed. Of note, in LT-OAC population, OAC + SAPT group showed lower ischemic risk and higher bleeding events compared with OAC alone (ADIR: 0.0447 [95% CI: 0.0417-0.0477] vs 0.0642 [95% CI: 0.0557-0.0728]; p < 0.001*, ADBR 0.0395 [95% CI: 0.0381-0.0409] vs 0.0147 [95% CI: 0.0138-0.0156]; p < 0.001*). CONCLUSIONS In patients undergoing TAVR Average daily risk fluctuates over time. However, ADIRs overcome ADBRs in all timeframes, especially in the acute phase and regardless of antithrombotic strategy adopted.
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Affiliation(s)
- G Esposito
- Interventional Cardiology Unit, De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy; Department of Advanced Biomedical Sciences, University of Naples, Federico II, Naples, Italy.
| | - C Montalto
- Interventional Cardiology Unit, De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy
| | - G Crimi
- Cardiology Unit, Cardiothoracic and Vascular Department (DICATOV), IRCCS, Ospedale Policlinico San Martino, Genoa, Italy.
| | - R Grippo
- Interventional Cardiology Unit, De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy
| | - N Morici
- IRCCS S. Maria Nascente - Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy
| | - G Bruschi
- Interventional Cardiology Unit, De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy
| | - L Testa
- Clinical and Interventional Cardiology Department, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - F De Marco
- Clinical and Interventional Cardiology Department, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - F Soriano
- Interventional Cardiology Unit, De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy
| | - S Nava
- Interventional Cardiology Unit, De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy
| | - G Stefanini
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy; Italy- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - F Bedogni
- IRCCS S. Maria Nascente - Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy
| | - J A Oreglia
- Interventional Cardiology Unit, De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy
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Lee G, Chikwe J, Milojevic M, Wijeysundera HC, Biondi-Zoccai G, Flather M, Gaudino MFL, Fremes SE, Tam DY. ESC/EACTS vs. ACC/AHA guidelines for the management of severe aortic stenosis. Eur Heart J 2023; 44:796-812. [PMID: 36632841 DOI: 10.1093/eurheartj/ehac803] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 11/08/2022] [Accepted: 12/19/2022] [Indexed: 01/13/2023] Open
Abstract
Aortic stenosis (AS) is a serious and complex condition, for which optimal management continues to evolve rapidly. An understanding of current clinical practice guidelines is critical to effective patient care and shared decision-making. This state of the art review of the 2021 European Society of Cardiology/European Association for Cardio-Thoracic Surgery Guidelines and 2020 American College of Cardiology/American Heart Association Guidelines compares their recommendations for AS based on the evidence to date. The European and American guidelines were generally congruent with the exception of three key distinctions. First, the European guidelines recommend intervening at a left ventricular ejection fraction of 55%, compared with 60% over serial imaging by the American guidelines for asymptomatic patients. Second, the European guidelines recommend a threshold of ≥65 years for surgical bioprosthesis, whereas the American guidelines employ multiple age categories, providing latitude for patient factors and preferences. Third, the guidelines endorse different age cut-offs for transcatheter vs. surgical aortic valve replacement, despite limited evidence. This review also discusses trends indicating a decreasing proportion of mechanical valve replacements. Finally, the review identifies gaps in the literature for areas including transcatheter aortic valve implantation in asymptomatic patients, the appropriateness of Ross procedures, concomitant coronary revascularization with aortic valve replacement, and bicuspid AS. To summarize, this state of the art review compares the latest European and American guidelines on the management of AS to highlight three areas of divergence: timing of intervention, valve selection, and surgical vs. transcatheter aortic valve replacement criteria.
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Affiliation(s)
- Grace Lee
- Temerty Faculty of Medicine, 1 King's College Circle, Toronto, ON M5S1A8, Canada
| | - Joanna Chikwe
- Department of Cardiac Surgery, Smidt Heart Institute, Cedars-Sinai Medical Center, 127 San Vicente Blvd a3600, Los Angeles, CA 90048, USA
| | - Milan Milojevic
- Department of Cardiac Surgery and Cardiovascular Research, Dedinje Cardiovascular Institute, Heroja Milana Tepića 1, Belgrade, Serbia.,Department of Cardiothoracic Surgery, Erasmus University Medical Centre, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Harindra C Wijeysundera
- Schulich Heart Program, Sunnybrook Health Sciences Centre, 2075 Bayview Ave, M4N 3M5, University of Toronto, Toronto, ON, Canada
| | - Giuseppe Biondi-Zoccai
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Piazzale Aldo Moro, 5, 00185 Roma RM, Italy.,Mediterranea Cardiocentro, Via Orazio, 2, 80122 Napoli, NA, Italy
| | - Marcus Flather
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK
| | - Mario F L Gaudino
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, 1300 York Ave, NY New York, USA
| | - Stephen E Fremes
- Division of Cardiac Surgery, Schulich Heart Centre, Department of Surgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Derrick Y Tam
- Division of Cardiac Surgery, University of Toronto, 200 Elizabeth St., Toronto, ON M5G 2C4, Canada
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45
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Voss F, Sucker C, Litmathe J. [Anticoagulation after heart valve replacement]. Wien Med Wochenschr 2023; 173:84-89. [PMID: 33950320 DOI: 10.1007/s10354-021-00845-7] [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: 02/08/2021] [Accepted: 04/05/2021] [Indexed: 10/21/2022]
Abstract
In patients after mechanical heart valve replacement anticoagulation is required for the prevention of thrombotic and thromboembolic events. In this setting oral anticoagulation can only be performed with vitamin K antagonists (VKA), while currently all available non-vitamin K dependent oral anticoagulants (NOAC) are contraindicated in patients with mechanical heart valve replacement. This review deals with anticoagulation in patients with mechanical heart valve replacement as well as coagulation inhibition after bioprosthetic or percutaneous valve replacement. In addition, recommendations are given for antithrombotic medication in patients with mechanical heart valve replacement in various clinical scenarios.
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Affiliation(s)
- Frederik Voss
- Herzzentrum Trier/Abteilung für Rhythmologie, Krankenhaus der Barmherzigen Brüder, Nordallee 1, 54292, Trier, Deutschland.
| | - Christoph Sucker
- Medizinisches Versorgungszentrum (MVZ) COAGUMED Gerinnungszentrum, Berlin, Deutschland.,Medizinische Hochschule Brandenburg, Brandenburg an der Havel, Deutschland
| | - Jens Litmathe
- Evangelisches Krankenhaus Wesel, Klinik für Akut- und Notfallmedizin, Rettungszentrum, Schermbecker Landstr. 88, 46485 Wesel, Wesel, Deutschland
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46
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Nombela-Franco L, Mon-Noboa M, Tirado-Conte G. Coronary artery disease and transcatheter aortic valve replacement. Many outstanding questions. REVISTA ESPANOLA DE CARDIOLOGIA (ENGLISH ED.) 2023; 76:143-145. [PMID: 36379367 DOI: 10.1016/j.rec.2022.09.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 09/08/2022] [Indexed: 11/14/2022]
Affiliation(s)
- Luis Nombela-Franco
- Instituto Cardiovascular, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.
| | - Matías Mon-Noboa
- Instituto Cardiovascular, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - Gabriela Tirado-Conte
- Instituto Cardiovascular, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
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47
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Nombela-Franco L, Mon-Noboa M, Tirado-Conte G. Enfermedad coronaria y reemplazo percutáneo de válvula aórtica. Muchas preguntas por resolver. Rev Esp Cardiol 2023. [DOI: 10.1016/j.recesp.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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48
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Lee WC, Shih JY, Fang HY, Wu PJ, Fang CY, Chen HC, Fang YN, Chang WT, Chen MC. Comparing Vitamin K Antagonists and Direct Oral Anticoagulants in Patients With Atrial Fibrillation Undergoing Transcatheter Aortic Valve Replacement: A Meta-Analysis. Clin Appl Thromb Hemost 2023; 29:10760296231158585. [PMID: 36815218 PMCID: PMC9950606 DOI: 10.1177/10760296231158585] [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] [Indexed: 02/24/2023] Open
Abstract
Aortic stenosis (AS) is the most prevalent valvular disease in the elderly population and the prevalence of atrial fibrillation (AF) increases in the elderly population. Transcatheter aortic valve replacement (TAVR) becomes an important treatment for patients with AS at high surgical risk. This metanalysis aimed to compare the efficacy and safety of vitamin K antagonists (VKAs) and direct oral anticoagulants (DOACs) in patients with AF undergoing TAVR. We searched the different databases for articles published before January 31, 2022. In total, 7 studies including 25,255 patients were analyzed. Data on demographics, comorbidities, CHA2DS2-VASc score, Society of Thoracic Surgeons (STS) score, and incidences of all-cause mortality, major bleeding, intracranial hemorrhage (ICH), stroke, and thromboembolic events were obtained and analyzed. The VKA group had a lower CHA2DS2-VASc score (3.2 ± 1.2 vs 3.3 ± 1.2; P < .001) and a higher STS score (6.6 ± 3.2 vs 6.1 ± 2.9; P < .001) than the DOAC group. The risks of all-cause mortality (odds ratio [OR]: 0.88; 95% confidence interval [CI], 0.67-1.16), ischemic stroke (OR: 1.06; 95% CI, 0.90-1.24), and thromboembolism (OR: 1.24; 95% CI, 0.63-2.47) in the DOAC group were comparable to the VKA group. The risks of major bleeding (OR: 0.77; 95% CI, 0.71-0.84) and ICH (OR: 0.62; 95% CI, 0.42-0.90) were lower in the DOAC group compared to the VKA group. DOACs were associated with lower risks of major bleeding and ICH, and comparable risks of all-cause mortality, ischemic stroke, and thromboembolism in patients with AF undergoing TAVR compared to VKAs.
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Affiliation(s)
- Wei-Chieh Lee
- Institute of Clinical Medicine, College of Medicine, National Cheng
Kung University, Tainan,Division of Cardiology, Department of Internal Medicine, Chi Mei
Medical Center, Tainan,School of Medicine, College of Medicine, National Sun Yat-sen
University, Tainan,Mien-Cheng Chen, Division of Cardiology,
Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang
Gung University College of Medicine, 123 Ta Pei Road, Niao Sung District,
Kaohsiung City, 83301
| | - Jhih-Yuan Shih
- Division of Cardiology, Department of Internal Medicine, Chi Mei
Medical Center, Tainan
| | - Hsiu-Yu Fang
- Division of Cardiology, Department of Internal Medicine, Kaohsiung
Chang Gung Memorial Hospital, Chang Gung University College of Medicine,
Kaohsiung
| | - Po-Jui Wu
- Division of Cardiology, Department of Internal Medicine, Kaohsiung
Chang Gung Memorial Hospital, Chang Gung University College of Medicine,
Kaohsiung
| | - Chih-Yuan Fang
- Division of Cardiology, Department of Internal Medicine, Kaohsiung
Chang Gung Memorial Hospital, Chang Gung University College of Medicine,
Kaohsiung
| | - Huang-Chung Chen
- Division of Cardiology, Department of Internal Medicine, Kaohsiung
Chang Gung Memorial Hospital, Chang Gung University College of Medicine,
Kaohsiung
| | - Yen-Nan Fang
- Division of Cardiology, Department of Internal Medicine, Kaohsiung
Chang Gung Memorial Hospital, Chang Gung University College of Medicine,
Kaohsiung
| | - Wei-Ting Chang
- Institute of Clinical Medicine, College of Medicine, National Cheng
Kung University, Tainan,Division of Cardiology, Department of Internal Medicine, Chi Mei
Medical Center, Tainan
| | - Mien-Cheng Chen
- Division of Cardiology, Department of Internal Medicine, Kaohsiung
Chang Gung Memorial Hospital, Chang Gung University College of Medicine,
Kaohsiung
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Avvedimento M, Nuche J, Farjat-Pasos JI, Rodés-Cabau J. Bleeding Events After Transcatheter Aortic Valve Replacement: JACC State-of-the-Art Review. J Am Coll Cardiol 2023; 81:684-702. [PMID: 36792284 DOI: 10.1016/j.jacc.2022.11.050] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/21/2022] [Indexed: 02/15/2023]
Abstract
Transcatheter aortic valve replacement (TAVR) has gained over time a major reduction in procedural complications. Despite this, clinically relevant bleeding still occurs in a non-negligible proportion of patients and adversely affects prognosis. Patients with severe aortic stenosis are at heightened risk for spontaneous bleeding due to advanced age and a high comorbidity burden. Also, procedural factors and antithrombotic management contribute to define individual bleeding susceptibility. Bleeding prevention represents an emerging area for improving patient care. Because of the tight hemorrhagic/ischemic balance, a tailored approach based on individual bleeding-risk profile, such as a less invasive antithrombotic regimen or appropriate diagnostic preprocedural evaluation, should be pursued to avoid bleeding events. This review aims to provide an in-depth overview of bleeding events in the TAVR field, including definitions, timing and the extent of risk, and clinical impact, as well as updates on antithrombotic management and its potential influence on bleeding complications.
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Affiliation(s)
- Marisa Avvedimento
- Quebec Heart & Lung Institute, Laval University, Quebec City, Quebec, Canada
| | - Jorge Nuche
- Quebec Heart & Lung Institute, Laval University, Quebec City, Quebec, Canada
| | | | - Josep Rodés-Cabau
- Quebec Heart & Lung Institute, Laval University, Quebec City, Quebec, Canada.
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50
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Tarantini G, Cardaioli F. Antithrombotic therapy after TAVI: Better alone than with a bad company. Catheter Cardiovasc Interv 2023; 101:458-459. [PMID: 36786490 DOI: 10.1002/ccd.30589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 01/28/2023] [Indexed: 02/15/2023]
Abstract
Key Points
In transcatheter aortic valve implantation (TAVI) subset, previous randomized controlled trials reported increased mortality when anticoagulant therapy was used in subjects without a previous oral anticoagulation (OAC) indication.
The current meta‐analysis confirms the worse clinical outcomes in anticoagulated patients as compared to subjects treated with antiplatelet, tough less subclinical valve thrombosis was found in the OAC group.
At present, antiplatelet therapy (especially SAPT) seems the most reasonable approach in TAVI patients without indications for chronic OAC.
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Affiliation(s)
- Giuseppe Tarantini
- Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padua Medical School, Padua, Italy
| | - Francesco Cardaioli
- Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padua Medical School, Padua, Italy
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