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Hickman W, Dada RS, Thibault D, Gibson C, Heller S, Jagadeesan V, Hayanga HK. Anesthetic Choice for Percutaneous Transcatheter Closure of the Left Atrial Appendage: A National Anesthesia Clinical Outcomes Registry Analysis. Ann Card Anaesth 2024; 27:220-227. [PMID: 38963356 DOI: 10.4103/aca.aca_14_24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 03/09/2024] [Indexed: 07/05/2024] Open
Abstract
CONTEXT Left atrial appendage closure (LAAC) was developed as a novel stroke prevention alternative for patients with atrial fibrillation, particularly for those not suitable for long-term oral anticoagulant therapy. Traditionally, general anesthesia (GA) has been more commonly used primarily due to the necessity of transesophageal echocardiography. AIMS Compare trends of monitored anesthesia care (MAC) versus GA for percutaneous transcatheter LAAC with endocardial implant and assess for independent variables associated with primary anesthetic choice. SETTINGS AND DESIGN Multi-institutional data collected from across the United States using the National Anesthesia Clinical Outcomes Registry. MATERIAL AND METHODS Retrospective data analysis from 2017-2021. STATISTICAL ANALYSIS USED Independent-sample t tests or Mann-Whitney U tests were used for continuous variables and Chi-square tests or Fisher's exact test for categorical variables. Multivariate logistic regression was used to assess patient and hospital characteristics. RESULTS A total of 19,395 patients underwent the procedure, and 352 patients (1.8%) received MAC. MAC usage trended upward from 2017-2021 (P < 0.0001). MAC patients were more likely to have an American Society of Anesthesiologists (ASA) physical status of≥ 4 (33.6% vs 22.89%) and to have been treated at centers in the South (67.7% vs 44.2%), in rural locations (71% vs 39.5%), and with lower median annual percutaneous transcatheter LAAC volume (102 vs 153 procedures) (all P < 0.0001). In multivariate analysis, patients treated in the West had 85% lower odds of receiving MAC compared to those in the Northeast (AOR: 0.15; 95% CI 0.03-0.80, P = 0.0261). CONCLUSIONS While GA is the most common anesthetic technique for percutaneous transcatheter closure of the left atrial appendage, a small, statistically significant increase in MAC occurred from 2017-2021. Anesthetic management for LAAC varies with geographic location.
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Affiliation(s)
- William Hickman
- School of Medicine, West Virginia University, Morgantown, West Virginia, United States
| | - Rachel S Dada
- Department of Anesthesiology, West Virginia University, Morgantown, West Virginia, United States
| | - Dylan Thibault
- Department of Cardiovascular and Thoracic Surgery, West Virginia University, Morgantown, West Virginia, United States
| | - Christina Gibson
- Division of Cardiovascular and Thoracic Anesthesiology, Department of Anesthesiology, West Virginia University, United States
| | - Scott Heller
- Department of Cardiovascular and Thoracic Surgery, West Virginia University, Morgantown, West Virginia, United States
| | - Vikrant Jagadeesan
- Division of Cardiology, Department of Cardiovascular and Thoracic Surgery, West Virginia University, Morgantown, West Virginia, United States
| | - Heather K Hayanga
- Division of Cardiovascular and Thoracic Anesthesiology, Department of Anesthesiology, West Virginia University, United States
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Sharkey A, Khan AA, Yunus R, Rehman T, Bu Y, Saeed S, Matyal R, Mahmood F. Advancing Precision in 3D Echocardiography: Incorporating 3D Markers to Aid Spatial Orientation. J Cardiothorac Vasc Anesth 2024:S1053-0770(24)00320-3. [PMID: 38918095 DOI: 10.1053/j.jvca.2024.05.009] [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: 03/04/2024] [Revised: 05/05/2024] [Accepted: 05/10/2024] [Indexed: 06/27/2024]
Abstract
The incorporation of 3D imaging into diagnostic and interventional echocardiography has rapidly expanded in recent years. Applications such as multiplanar reconstruction that were once considered research tools and required off-cart analysis can now readily be performed at the point of image acquisition and in real-time during live image acquisition for procedural guidance. While the application and quality of 3D images have significantly improved in recent years, there remains a noticeable lag in the evolution of artificial intelligence that would further simplify the interpretative processes, both during live sessions and offline analyses. Users are still required to mentally reconstruct sliced images during multiplanar reconstruction based on color-coded planes. While this may be an effortless task for the seasoned echocardiographer, it can be a challenging task for echocardiographers who are less familiar with 3D imaging and multiplanar reconstruction. This article describes the utility of using 3D markers to aid in image interpretation.
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Affiliation(s)
- Aidan Sharkey
- Department of Anesthesia, Critical Care and Pain Medicine Department, Beth Israel Deaconess Medical Center, Boston, MA, 02215.
| | - Adnan A Khan
- Department of Anesthesia, Critical Care and Pain Medicine Department, Beth Israel Deaconess Medical Center, Boston, MA, 02215
| | - Rayaan Yunus
- Department of Anesthesia, Critical Care and Pain Medicine Department, Beth Israel Deaconess Medical Center, Boston, MA, 02215
| | - Taha Rehman
- Department of Anesthesia, Critical Care and Pain Medicine Department, Beth Israel Deaconess Medical Center, Boston, MA, 02215
| | - Yifan Bu
- Department of Anesthesia, Critical Care and Pain Medicine Department, Beth Israel Deaconess Medical Center, Boston, MA, 02215
| | - Shirin Saeed
- Department of Anesthesia, Critical Care and Pain Medicine Department, Beth Israel Deaconess Medical Center, Boston, MA, 02215
| | - Robina Matyal
- Department of Anesthesia, Critical Care and Pain Medicine Department, Beth Israel Deaconess Medical Center, Boston, MA, 02215
| | - Feroze Mahmood
- Department of Anesthesia, Critical Care and Pain Medicine Department, Beth Israel Deaconess Medical Center, Boston, MA, 02215
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Haq IU, Akhiyat N, Al-Shakarchi N, Siontis KC, Mulpuru SK, Sugrue A, Giudicessi J, Friedman PA, Asirvatham SJ, Killu AM. Atrial Fibrillation Substrate and Catheter Ablation Outcomes in MYBPC3- and MYH7-Mediated Hypertrophic Cardiomyopathy. JACC Clin Electrophysiol 2024:S2405-500X(24)00261-5. [PMID: 38819352 DOI: 10.1016/j.jacep.2024.03.026] [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: 09/01/2023] [Revised: 02/26/2024] [Accepted: 03/16/2024] [Indexed: 06/01/2024]
Abstract
BACKGROUND The effects of disease-causing MYBPC3 or MYH7 genetic variants on atrial myopathy, atrial fibrillation (AF) clinical course, and catheter ablation efficacy remain unclear. OBJECTIVES The aim of this study was to characterize the atrial substrate of patients with MYBPC3- or MYH7-mediated hypertrophic cardiomyopathy (HCM) and its impact on catheter ablation outcomes. METHODS A retrospective single-center study of patients with HCM who underwent genetic testing and catheter ablation for AF was performed. Patients with MYBPC3- or MYH7-mediated HCM formed the gene-positive cohort; those without disease-causative genetic variants formed the control cohort. High-density electroanatomical mapping was performed using a 3-dimensional mapping system, followed by radiofrequency ablation. RESULTS Twelve patients were included in the gene-positive cohort (mean age 55.6 ± 9.9 years, 83% men, 50% MYBPC3, 50% MYH7, mean ejection fraction 59.3% ± 13.7%, mean left atrial [LA] volume index 51.7 ± 13.1 mL/m2, mean LA pressure 20.2 ± 5.4 mm Hg) and 15 patients in the control arm (mean age 61.5 ± 12.6 years, 60% men, mean ejection fraction 64.9% ± 5.1%, mean LA volume index 54.1 ± 12.8 mL/m2, mean LA pressure 19.6 ± 5.41 mm Hg). Electroanatomical mapping demonstrated normal voltage in 87.7% ± 5.03% of the LA in the gene-positive cohort and 94.3% ± 3.58% of the LA in the control cohort (P < 0.001). Of the abnormal regions, intermediate scar (0.1-0.5 mV) accounted for 6.33% ± 1.97% in the gene-positive cohort and 3.07% ± 2.46% in the control cohort (P < 0.01). Dense scar (<0.1 mV) accounted for 5.93% ± 3.20% in the gene-positive cohort and 2.61% ± 2.19% in the control cohort (P < 0.01). Freedom from AF at 12 months was similar between the gene-positive (75%) and control (73%) cohorts (P = 0.92), though a greater number of procedures were required in the gene-positive cohort. CONCLUSIONS Patients with MYBPC3- or MYH7-mediated HCM undergoing AF ablation have appreciably more low-amplitude LA signals, suggestive of fibrosis. However, catheter ablation remains an effective rhythm-control strategy.
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Affiliation(s)
- Ikram U Haq
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA. https://twitter.com/IkramHaqMD
| | - Nadia Akhiyat
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Nader Al-Shakarchi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Siva K Mulpuru
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Alan Sugrue
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - John Giudicessi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Paul A Friedman
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Samuel J Asirvatham
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ammar M Killu
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
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Heidari H, Kanschik D, Maier O, Wolff G, Brockmeyer M, Masyuk M, Bruno RR, Polzin A, Erkens R, Antoch G, Reinartz SD, Werner N, Kelm M, Zeus T, Afzal S, Jung C. A comparison of conventional and advanced 3D imaging techniques for percutaneous left atrial appendage closure. Front Cardiovasc Med 2024; 11:1328906. [PMID: 38596690 PMCID: PMC11002144 DOI: 10.3389/fcvm.2024.1328906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 03/15/2024] [Indexed: 04/11/2024] Open
Abstract
Background Understanding complex cardiac anatomy is essential for percutaneous left atrial appendage (LAA) closure. Conventional multi-slice computed tomography (MSCT) and transesophageal echocardiography (TEE) are now supported by advanced 3D printing and virtual reality (VR) techniques for three-dimensional visualization of volumetric data sets. This study aimed to investigate their added value for LAA closure procedures. Methods Ten patients scheduled for interventional LAA closure were evaluated with MSCT and TEE. Patient-specific 3D printings and VR models were fabricated based on MSCT data. Ten cardiologists then comparatively assessed LAA anatomy and its procedure relevant surrounding structures with all four imaging modalities and rated their procedural utility on a 5-point Likert scale questionnaire (from 1 = strongly agree to 5 = strongly disagree). Results Device sizing was rated highest in MSCT (MSCT: 1.9 ± 0.8; TEE: 2.6 ± 0.9; 3D printing: 2.5 ± 1.0; VR: 2.5 ± 1.1; p < 0.01); TEE, VR, and 3D printing were superior in the visualization of the Fossa ovalis compared to MSCT (MSCT: 3.3 ± 1.4; TEE: 2.2 ± 1.3; 3D printing: 2.2 ± 1.4; VR: 1.9 ± 1.3; all p < 0.01). The major strength of VR and 3D printing techniques was a superior depth perception (VR: 1.6 ± 0.5; 3D printing: 1.8 ± 0.4; TEE: 2.9 ± 0.7; MSCT: 2.6 ± 0.8; p < 0.01). The visualization of extracardiac structures was rated less accurate in TEE than MSCT (TEE: 2.6 ± 0.9; MSCT: 1.9 ± 0.8, p < 0.01). However, 3D printing and VR insufficiently visualized extracardiac structures in the present study. Conclusion A true 3D visualization in VR or 3D printing provides an additional value in the evaluation of the LAA for the planning of percutaneous closure. In particular, the superior perception of depth was seen as a strength of a 3D visualization. This may contribute to a better overall understanding of the anatomy. Clinical studies are needed to evaluate whether a more comprehensive understanding through advanced multimodal imaging of patient-specific anatomy using VR may translate into improved procedural outcomes.
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Affiliation(s)
- Houtan Heidari
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
| | - Dominika Kanschik
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
| | - Oliver Maier
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
| | - Georg Wolff
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
| | - Maximilian Brockmeyer
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
| | - Maryna Masyuk
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
| | - Raphael Romano Bruno
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
| | - Amin Polzin
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
| | - Ralf Erkens
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
| | - Gerald Antoch
- Department of Diagnostic and Interventional Radiology, University Düsseldorf, Medical Faculty, Düsseldorf, Germany
| | - Sebastian Daniel Reinartz
- Department of Diagnostic and Interventional Radiology, University Düsseldorf, Medical Faculty, Düsseldorf, Germany
| | - Nikos Werner
- Department of Cardiology, Heartcenter Trier, Krankenhaus der Barmherzigen Brüder, Trier, Germany
| | - Malte Kelm
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
- CARID (Cardiovascular Research Institute Düsseldorf), Düsseldorf, Germany
| | - Tobias Zeus
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
| | - Shazia Afzal
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
- Department of Cardiology, Heartcenter Trier, Krankenhaus der Barmherzigen Brüder, Trier, Germany
| | - Christian Jung
- Division of Cardiology, Pulmonology and Vascular Medicine, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
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Ghanem R, Tabrizi NS, Shapeton AD, Musuku SR. Iatrogenic Left Atrial Puncture Treated with a Septal Occluder Device. J Cardiothorac Vasc Anesth 2024; 38:239-242. [PMID: 37926652 DOI: 10.1053/j.jvca.2023.10.012] [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: 08/18/2023] [Revised: 09/21/2023] [Accepted: 10/06/2023] [Indexed: 11/07/2023]
Affiliation(s)
- Rami Ghanem
- Department of Anesthesiology, Albany Medical College, Albany, NY.
| | | | - Alexander D Shapeton
- Department of Anesthesia, Critical Care and Pain Medicine, Veterans Affairs Boston Healthcare System, Boston, MA; Tufts University School of Medicine, Boston, MA
| | - Sridhar R Musuku
- Department of Anesthesiology, Albany Medical College, Albany, NY
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Hell MM, Emrich T, Lurz P, von Bardeleben RS, Schmermund A. Cardiac CT Beyond Coronaries: Focus on Structural Heart Disease. Curr Heart Fail Rep 2023; 20:484-492. [PMID: 38019324 PMCID: PMC10746749 DOI: 10.1007/s11897-023-00635-9] [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: 11/06/2023] [Indexed: 11/30/2023]
Abstract
PURPOSE OF REVIEW Cardiac computed tomography (CT) is an established non-invasive imaging tool for the assessment of coronary artery disease. Furthermore, it plays a key role in the preinterventional work-up of patients presenting with structural heart disease. RECENT FINDINGS CT is the gold standard for preprocedural annular assessment, device sizing, risk determination of annular injury, coronary occlusion or left ventricular outflow tract obstruction, calcification visualization and quantification of the target structure, and prediction of a co-planar fluoroscopic angulation for transcatheter interventions in patients with structural heart disease. It is further a key imaging modality in postprocedural assessment for prosthesis thrombosis, degeneration, or endocarditis. CT plays an integral part in the imaging work-up of novel transcatheter therapies for structural heart disease and postprocedural assessment for prosthesis thrombosis or endocarditis. This review provides a comprehensive overview of the key role of CT in the context of structural heart interventions.
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Affiliation(s)
- Michaela M Hell
- Department of Cardiology, University Medical Center Mainz, Johannes Gutenberg University, Mainz, Germany.
| | - Tilman Emrich
- Department of Diagnostic and Interventional Radiology, University Medical Center Mainz, Johannes Gutenberg-University, Mainz, Germany
| | - Philipp Lurz
- Department of Cardiology, University Medical Center Mainz, Johannes Gutenberg University, Mainz, Germany
| | | | - Axel Schmermund
- Cardioangiologisches Centrum Bethanien, Frankfurt am Main, Germany
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7
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Simonato M, Whisenant BK, Unbehaun A, Kempfert J, Ribeiro HB, Kornowski R, Erlebach M, Bleiziffer S, Windecker S, Pilgrim T, Tomii D, Guerrero M, Ahmad Y, Forrest JK, Montorfano M, Ancona M, Adam M, Wienemann H, Finkelstein A, Villablanca P, Codner P, Hildick-Smith D, Ferrari E, Petronio AS, Shamekhi J, Presbitero P, Bruschi G, Rudolph T, Cerillo A, Attias D, Nejjari M, Abizaid A, Felippi de Sá Marchi M, Horlick E, Wijeysundera H, Andreas M, Thukkani A, Agrifoglio M, Iadanza A, Baer LM, Nanna MG, Dvir D. Clinical and Hemodynamic Outcomes of Balloon-Expandable Mitral Valve-in-Valve Positioning and Asymmetric Deployment: The VIVID Registry. JACC Cardiovasc Interv 2023; 16:2615-2627. [PMID: 37968032 DOI: 10.1016/j.jcin.2023.08.047] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 08/25/2023] [Accepted: 08/28/2023] [Indexed: 11/17/2023]
Abstract
BACKGROUND Mitral valve-in-valve (ViV) is associated with suboptimal hemodynamics and rare left ventricular outflow tract (LVOT) obstruction. OBJECTIVES This study aimed to determine whether device position and asymmetry are associated with these outcomes. METHODS Patients undergoing SAPIEN 3 (Edwards Lifesciences) mitral ViV included in the VIVID (Valve-in-Valve International Data) Registry were studied. Clinical endpoints are reported according to Mitral Valve Academic Research Consortium definitions. Residual mitral valve stenosis was defined as mean gradient ≥5 mm Hg. Depth of implantation (percentage of transcatheter heart valve [THV] atrial to the bioprosthesis ring) and asymmetry (ratio of 2 measures of THV height) were evaluated. RESULTS A total of 222 patients meeting the criteria for optimal core lab evaluation were studied (age 74 ± 11.6 years; 61.9% female; STS score = 8.3 ± 7.1). Mean asymmetry was 6.2% ± 4.4%. Mean depth of implantation was 19.0% ± 10.3% atrial. Residual stenosis was common (50%; mean gradient 5.0 ± 2.6 mm Hg). LVOT obstruction occurred in 7 cases (3.2%). Implantation depth was not a predictor of residual stenosis (OR: 1.19 [95% CI: 0.92-1.55]; P = 0.184), but more atrial implantation was protective against LVOT obstruction (0.7% vs 7.1%; P = 0.009; per 10% atrial, OR: 0.48 [95% CI: 0.24-0.98]; P = 0.044). Asymmetry was found to be an independent predictor of residual stenosis (per 10% increase, OR: 2.30 [95% CI: 1.10-4.82]; P = 0.027). CONCLUSIONS Valve stenosis is common after mitral ViV. Asymmetry was associated with residual stenosis. Depth of implantation on its own was not associated with residual stenosis but was associated with LVOT obstruction. Technical considerations to reduce postdeployment THV asymmetry should be considered.
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Affiliation(s)
- Matheus Simonato
- Yale School of Medicine, Yale University, New Haven, Connecticut, USA
| | | | - Axel Unbehaun
- Deutsches Herzzentrum der Charité, Berlin, Germany; Deutsches Zentrum für Herz-Kreislauf-Forschung, Berlin, Germany; Charité - Universitätsmedizin Berlin, Berlin, Germany
| | | | - Henrique B Ribeiro
- Instituto do Coração da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | | | | | - Sabine Bleiziffer
- Herz- und Diabeteszentrum Nordrhein-Westfalen, Bad Oeynhausen, Germany
| | | | | | | | | | - Yousif Ahmad
- Yale School of Medicine, Yale University, New Haven, Connecticut, USA
| | - John K Forrest
- Yale School of Medicine, Yale University, New Haven, Connecticut, USA
| | | | - Marco Ancona
- IRCCS Ospedale San Raffaele, Milan, Italy; School of Medicine, Vita Salute San Raffaele University, Milan, Italy
| | - Matti Adam
- Universitätsklinikum Köln, Cologne, Germany
| | | | | | | | | | | | | | | | | | | | | | - Tanja Rudolph
- Herz- und Diabeteszentrum Nordrhein-Westfalen, Bad Oeynhausen, Germany
| | | | - David Attias
- Centre Cardiologique du Nord, Saint-Denis, France
| | | | - Alexandre Abizaid
- Instituto do Coração da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | | | - Eric Horlick
- Peter Munk Cardiac Centre, Toronto, Ontario, Canada
| | | | | | | | | | | | | | - Michael G Nanna
- Yale School of Medicine, Yale University, New Haven, Connecticut, USA
| | - Danny Dvir
- Department of Cardiology, Shaare Zedek Medical Centre, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.
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Derry K, Rehman TA, Sharkey A, Laham RJ, Katsiampoura A, Yunus RA, Sohail M, Mahmood F, Mahboobi SK, Bose RR. Comprehensive Training Model for Procedural Guidance of Transcatheter Mitral Valve Edge-to-Edge Repair: Divide and Conquer Approach. J Cardiothorac Vasc Anesth 2023; 37:2194-2203. [PMID: 37316432 DOI: 10.1053/j.jvca.2023.05.018] [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: 01/27/2023] [Revised: 04/03/2023] [Accepted: 05/07/2023] [Indexed: 06/16/2023]
Abstract
Transcatheter edge-to-edge repair (TEER) of the mitral valve is a complex procedure requiring continuous image guidance with 2-dimensional and 3-dimensional transesophageal echocardiography. In this context, the role of the echocardiographer is of paramount importance. Training in interventional echocardiography for procedures such as TEER requires comprehending the complicated workflow of the hybrid operating room and advanced imaging skills that go beyond traditional echocardiography training to guide the procedure. Despite TEER being more commonly performed, the training structure for interventional echocardiographers is lagging, with many practitioners not having any formal training in image guidance for this procedure. In this context, novel training strategies must be developed to increase exposure and aid training. In this review, the authors present a step-wise approach to training for image guidance during TEER of the mitral valve. The authors have deconstructed this complex procedure into modular components and have incremental stages of training based on different steps of the procedure. At each step, trainees must demonstrate proficiency before advancing to the next step, thus ensuring a more structured approach to attaining proficiency in this complex procedure.
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Affiliation(s)
- Kendra Derry
- Department of Anesthesia, Critical Care & Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Taha A Rehman
- Department of Anesthesia, Critical Care & Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Aidan Sharkey
- Department of Anesthesia, Critical Care & Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Roger J Laham
- Department of Anesthesia, Critical Care & Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Anastasia Katsiampoura
- Department of Anesthesia, Critical Care & Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Rayaan Ahmed Yunus
- Department of Anesthesia, Critical Care & Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Mahnoor Sohail
- Department of Anesthesia, Critical Care & Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Feroze Mahmood
- Department of Anesthesia, Critical Care & Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Sohail K Mahboobi
- Department of Anesthesia, Lahey Hospital and Medical Center, Burlington, MA
| | - Ruma R Bose
- Department of Anesthesia, Critical Care & Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA.
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Bertsche D, Pfisterer M, Dahme T, Schneider LM, Metze P, Vernikouskaya I, Rasche V. MRI-based training model for left atrial appendage closure. Int J Comput Assist Radiol Surg 2023; 18:2111-2116. [PMID: 36997829 PMCID: PMC10589139 DOI: 10.1007/s11548-023-02870-w] [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: 01/05/2023] [Accepted: 03/09/2023] [Indexed: 04/01/2023]
Abstract
PURPOSE Percutaneous closure of the left atrial appendage (LAA) reduces the risk of embolic stroke in patients with atrial fibrillation. Thereby, the optimal transseptal puncture (TSP) site differs due to the highly variable anatomical shape of the LAA, which is rarely considered in existing training models. Based on non-contrast-enhanced magnetic resonance imaging (MRI) volumes, we propose a training model for LAA closure with interchangeable and patient-specific LAA enabling LAA-specific identification of the TSP site best suited. METHODS Based on patient-specific MRI data, silicone models of the LAAs were produced using a 3D-printed cast model. In addition, an MRI-derived 3D-printed base model was set up, including the right and left atrium with predefined passages in the septum, mimicking multiple TSP sites. The various silicone models and a tube mimicking venous access were connected to the base model. Empirical use of the model allowed the demonstration of its usability. RESULTS Patient-specific silicone models of the LAA could be generated from all LAA patient MRI datasets. The influence of various combinations regarding TSP sites and LAA shapes could be demonstrated as well as the technical functionality of the occluder system. Via the attached tube mimicking the venous access, the correct handling of the deployment catheter even in case of not optimal puncture site could be practiced. CONCLUSION The proposed contrast-agent and radiation-free MRI-based training model for percutaneous LAA closure enables the pre-interventional assessment of the influence of the TSP site on the access of patient-specific LAA shapes. A straightforward replication of this work is measured by using clinically available imaging protocols and a widespread 3D printer technique to build the model.
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Affiliation(s)
- Dagmar Bertsche
- Department of Internal Medicine II, Ulm University Medical Center, Ulm, Germany
| | - Mona Pfisterer
- Department of Internal Medicine II, Ulm University Medical Center, Ulm, Germany
| | - Tillman Dahme
- Department of Internal Medicine II, Ulm University Medical Center, Ulm, Germany
| | | | - Patrick Metze
- Department of Internal Medicine II, Ulm University Medical Center, Ulm, Germany
| | - Ina Vernikouskaya
- Department of Internal Medicine II, Ulm University Medical Center, Ulm, Germany
| | - Volker Rasche
- Department of Internal Medicine II, Ulm University Medical Center, Ulm, Germany.
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Farina JM, Barry T, Arsanjani R, Ayoub C, Naqvi TZ. Three-Dimensional Transesophageal Echocardiography in Percutaneous Catheter-Based Cardiac Interventions. J Clin Med 2023; 12:5664. [PMID: 37685731 PMCID: PMC10488874 DOI: 10.3390/jcm12175664] [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: 08/02/2023] [Revised: 08/23/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023] Open
Abstract
Cardiac structural and valve interventions have remained surgical procedures for several decades. The ability to directly visualize the region of interest during surgery made imaging of these structures pre- and postsurgery a secondary tool to compliment surgical visualization. The last two decades, however, have seen rapid advances in catheter-based percutaneous structural heart interventions (SHIs). Due to the "blind" nature of these interventions, imaging plays a crucial role in the success of these procedures. Fluoroscopy is used universally in all percutaneous cardiac SHIs and helps primarily in the visualization of catheters and devices. However, success of these procedures requires visualization of intracardiac soft tissue structures. Due to its portable nature and rapid ability to show cardiac structures online, transesophageal echocardiography (TEE) has become an integral tool for guidance for all percutaneous SHI. Transcatheter aortic valve replacement-one of the earliest catheter-based procedures-while initially dependent on TEE, has largely been replaced by preprocedural cardiac CT for accurate assessment of valve sizing. Developments in echocardiography now allow live three-dimensional (3D) visualization of cardiac structures mimicking surgical anatomy during TEE. Besides showing actual 3D intracardiac structures, 3D-TEE allows visualization of the interaction of intracardiac catheters and devices with soft tissue cardiac structures, thereby becoming a "second pair of eyes" for the operator. Real-time 3D-TEE now plays an important role complementing multiplane two dimensional and biplane TEE during such interventions. In this review, we discuss the incremental role of 3D-TEE during various SHIs performed today.
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Affiliation(s)
| | | | | | | | - Tasneem Z. Naqvi
- Department of Cardiovascular Medicine, Mayo Clinic, Phoenix, AZ 85054, USA
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11
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Tabata H, Isotani A, Shirai S, Ando K. Three-dimensional transesophageal echocardiography-guided transseptal puncture for percutaneous mitral valve edge-to-edge repair post-percutaneous atrial septal defect closure. Clin Case Rep 2023; 11:e7794. [PMID: 37575463 PMCID: PMC10421970 DOI: 10.1002/ccr3.7794] [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: 05/22/2023] [Revised: 07/25/2023] [Accepted: 07/27/2023] [Indexed: 08/15/2023] Open
Abstract
Key Clinical Message Three-dimensional multiplanar analysis and real-time three-dimensional guidance using transesophageal echocardiography can help to identify and access the ideal position for transseptal puncture even in the presence of atrial septal occluders. Abstract Transseptal puncture (TSP) for the percutaneous mitral valve edge-to-edge repair (PMVR) after percutaneous atrial septal defect (ASD) closure is a rare and challenging issue. Here, we present a case illustrating the feasibility of real-time three-dimensional transesophageal echocardiographic guidance for TSP without ASD closure device injury.
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Affiliation(s)
- Hiroyuki Tabata
- Department of CardiologyKokura Memorial HospitalKitakyushuJapan
| | - Akihiro Isotani
- Department of CardiologyKokura Memorial HospitalKitakyushuJapan
| | - Shinichi Shirai
- Department of CardiologyKokura Memorial HospitalKitakyushuJapan
| | - Kenji Ando
- Department of CardiologyKokura Memorial HospitalKitakyushuJapan
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12
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Simard T, Sarma D, Miranda WR, Jain CC, Anderson JH, Collins JD, El Sabbagh A, Jhand A, Peikert T, Reeder GS, Munger TM, Packer DL, Holmes DR. Pathogenesis, Evaluation, and Management of Pulmonary Vein Stenosis: JACC Review Topic of the Week. J Am Coll Cardiol 2023; 81:2361-2373. [PMID: 37316116 DOI: 10.1016/j.jacc.2023.04.016] [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: 03/23/2023] [Accepted: 04/06/2023] [Indexed: 06/16/2023]
Abstract
Pulmonary vein stenosis (PVS) can arise from several etiologies, including congenital, acquired, and iatrogenic sources. PVS presents insidiously, leading to significant delays in diagnosis. A high index of suspicion and dedicated noninvasive evaluation are key to diagnosis. Once diagnosed, both noninvasive and invasive evaluation may afford further insights into the relative contribution of PVS to symptoms. Treatment of underlying reversible pathologies coupled with transcatheter balloon angioplasty and stenting for persistent severe stenoses are established approaches. Ongoing refinements in diagnostic modalities, interventional approaches, postintervention monitoring, and medical therapies hold promise to further improve patient outcomes.
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Affiliation(s)
- Trevor Simard
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA. https://twitter.com/tjsimard
| | - Dhruv Sarma
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA. https://twitter.com/SarmaDhruv
| | - William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - C Charles Jain
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Jason H Anderson
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Abdallah El Sabbagh
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, Florida, USA
| | - Aravdeep Jhand
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Tobias Peikert
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Guy S Reeder
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Thomas M Munger
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Douglas L Packer
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - David R Holmes
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
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13
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Alkhouli M, De Backer O, Ellis CR, Nielsen-Kudsk JE, Sievert H, Natale A, Lakkireddy D, Holmes DR. Peridevice Leak After Left Atrial Appendage Occlusion: Incidence, Mechanisms, Clinical Impact, and Management. JACC Cardiovasc Interv 2023; 16:627-642. [PMID: 36990553 DOI: 10.1016/j.jcin.2022.12.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 11/11/2022] [Accepted: 12/05/2022] [Indexed: 03/31/2023]
Abstract
Left atrial appendage occlusion is an increasingly adopted stroke prevention strategy in patients with atrial fibrillation. However, peridevice leaks after the procedure are not infrequent and have recently been shown to confer a higher risk for subsequent ischemic events. In this paper, the authors review the available research on the frequency, mechanisms, clinical significance, and management of peridevice leak after percutaneous left atrial appendage occlusion.
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Affiliation(s)
- Mohamad Alkhouli
- Department of Cardiology, Mayo Clinic School of Medicine Rochester, Minnesota, USA.
| | - Ole De Backer
- Department of Cardiology, The Heart Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | | | | | | | - Andrea Natale
- Texas Cardiac Arrhythmia Institute, St. David's Medical Center, Austin, Texas, USA
| | | | - David R Holmes
- Department of Cardiology, Mayo Clinic School of Medicine Rochester, Minnesota, USA
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14
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Combined use of Noblestitch TM EL system and Amplatzer device to close a patent foramen ovale with complex anatomy. Can J Cardiol 2023; 39:700-702. [PMID: 36801244 DOI: 10.1016/j.cjca.2023.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/02/2023] [Accepted: 02/08/2023] [Indexed: 02/17/2023] Open
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15
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Chen L, Liu Y, Chen R. Percutaneous Puncture Embolization for Recurrent Pulmonary Arteriovenous Malformation After Failed Initial Treatment: A Case Report. Vasc Endovascular Surg 2023; 57:186-189. [PMID: 36207988 DOI: 10.1177/15385744221132684] [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: 01/18/2023]
Abstract
BACKGROUND Transcatheter embolization is a commonly used minimally invasive technique in the treatment of pulmonary arteriovenous malformation (PAVM) with a high probability of post-operative recurrence, and some recurrent cases of PAVM cannot be treated via pulmonary arterial re-embolization. Here, we report the first case, to our knowledge, a 55-year-old female undergoing percutaneous direct puncture embolization for recurrent PAVM with good short-term efficacy. CASE PRESENTATION The patient was a 55-year-old female presenting to the emergency department of our hospital with acute exacerbation of chest tightness and shortness of breath for 2 hours. The patient was diagnosed with PAVM and undergone embolization half a year ago. DSA-guided embolization was performed through percutaneous puncture approach. After embolization with four spring coils, the blood flow to the PAVMs was stopped and the surgery completed. The patient reported improvement of chest tightness and shortness of breath and was discharged from the hospital 3 days later. CONCLUSION Our case was unique as a portion of the PAVMs was closely attached to the chest wall and PVP was slightly increased, which made percutaneous puncture embolization possible. Our case can be helpful in the treatment of recurrent PAVM in patients who cannot undergo re-embolization through pulmonary artery.
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Affiliation(s)
- Lumin Chen
- Department of Radiology, Sir Run Run Shaw Hospital, 56660Zhejiang University School of Medicine, Hangzhou, China
| | - Yuyu Liu
- Department of Ultrasound, Sir Run Run Shaw Hospital, 56660Zhejiang University School of Medicine, Hangzhou, China
| | - Renbiao Chen
- Department of Radiology, Sir Run Run Shaw Hospital, 56660Zhejiang University School of Medicine, Hangzhou, China
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16
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Retrograde Transseptal Pulmonary Vein Transcatheter Plug Closure for Pulmonary Arteriovenous Malformation. JACC Case Rep 2022; 4:150-153. [PMID: 35199006 PMCID: PMC8853956 DOI: 10.1016/j.jaccas.2021.12.010] [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: 10/08/2021] [Revised: 12/01/2021] [Accepted: 12/07/2021] [Indexed: 11/24/2022]
Abstract
Pulmonary arteriovenous malformations (PAVMs) may manifest with bleeding or embolic events necessitating intervention. Transcatheter coil embolization through the pulmonary artery (PA) is an established approach. We present a case of recurrent PAVMs despite numerous PA coil embolizations. PAVM occlusion was achieved through plug placement by a transseptal and pulmonary venous approach. (Level of Difficulty: Advanced.)
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Almendarez M, Alvarez-Velasco R, Pascual I, Alperi A, Moris C, Avanzas P. Transseptal puncture: Review of anatomy, techniques, complications and challenges, a critical view. Int J Cardiol 2022; 351:32-38. [PMID: 35007652 DOI: 10.1016/j.ijcard.2022.01.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 01/05/2022] [Indexed: 11/05/2022]
Abstract
Transseptal puncture (TSP) was initially described to gain access to the left heart for hemodynamic assessment. Continuous evolution from its origins allows interventionists to perform a myriad of procedures that otherwise would be impossible to accomplish. In the recent years, the number of procedures in cardiology that require TSP has grown exponentially. Namely, transcatheter mitral valve repair and replacement, pulmonary vein isolation and left atrium appendage occlusion. In skilled hands, it is a safe and straightforward procedure; however, a lack of knowledge of the materials, anatomy of the interatrial septum and the technique can be met with life-threatening complications. Therefore, it is imperative that interventional cardiologists master this technique to successfully overcome these obstacles and ensure clinical outcomes in patients requiring TSP. The purpose of the following review is to critically analyze the available evidence regarding TSP, provide a step-by-step approach to the technique, the available materials and tips and tricks to overcome difficulties and manage complications.
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Affiliation(s)
- Marcel Almendarez
- Heart Area. Hospital Universitario Central de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain; Research Institute of the Principado de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain
| | - Rut Alvarez-Velasco
- Heart Area. Hospital Universitario Central de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain; Research Institute of the Principado de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain
| | - Isaac Pascual
- Heart Area. Hospital Universitario Central de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain; Research Institute of the Principado de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain; Department of Medicine, Faculty of Medicine, University of Oviedo, 33006 Oviedo, Spain
| | - Alberto Alperi
- Heart Area. Hospital Universitario Central de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain; Research Institute of the Principado de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain
| | - Cesar Moris
- Heart Area. Hospital Universitario Central de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain; Research Institute of the Principado de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain; Department of Medicine, Faculty of Medicine, University of Oviedo, 33006 Oviedo, Spain
| | - Pablo Avanzas
- Heart Area. Hospital Universitario Central de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain; Research Institute of the Principado de Asturias, Avenida de Roma S/N, 33011 Oviedo, Spain; Department of Medicine, Faculty of Medicine, University of Oviedo, 33006 Oviedo, Spain.
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