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Decotto S, Villar GF, Knorre ME, Bergier M, Orellano A, Vega BS, Busnelli G, Rossi E, Castillo SD, Falconi M, Oberti P, Kotowicz V, Pizarro R. Surgical aortic valve replacement in patients with reduced ejection fraction. Prevalence and follow-up. Curr Probl Cardiol 2024; 49:102725. [PMID: 38925204 DOI: 10.1016/j.cpcardiol.2024.102725] [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: 06/17/2024] [Accepted: 06/19/2024] [Indexed: 06/28/2024]
Abstract
INTRODUCTION Limited information exists on the prevalence and outcomes of patients undergoing surgical aortic valve replacement (SAVR) for aortic stenosis (AS) with reduced left ventricular ejection fraction (LVEF). This study aims to describe the number of AS patients undergoing SAVR with LVEF less than 55 % and quantify LVEF improvement at follow-up. MATERIAL AND METHODS We analyzed patients undergoing SAVR with LVEF less than 55 % and the number of patients that improved the LVEF at 6 months. We defined 'improved LVEF' as a 10 % increase of LVEF compared to baseline. RESULTS Out of 685 patients, 11.4 % (n = 78) had SAVR with LVEF <55 %. The median pre-surgery LVEF was 45 % [IQR 37-51]. In-hospital mortality was 5.1 % (n = 4). Follow-up data for 69 patients showed 50.7 % (n = 35) had improved LVEF. CONCLUSIONS In our cohort, 10 % of severe AS patients underwent SAVR with LVEF <55 %, with half showing LVEF improvement at follow-up.
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Affiliation(s)
- Santiago Decotto
- Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | | | | | - Mariano Bergier
- Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | | | - Brian Soria Vega
- Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | - Guido Busnelli
- Cardiovascular Surgery Department, Hospital Italiano de Buenos Aires, Argentina
| | - Emiliano Rossi
- Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | | | - Mariano Falconi
- Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | - Pablo Oberti
- Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
| | - Vadim Kotowicz
- Cardiovascular Surgery Department, Hospital Italiano de Buenos Aires, Argentina
| | - Rodolfo Pizarro
- Cardiology Department, Hospital Italiano de Buenos Aires, Argentina
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2
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Protasiewicz M. Transcatheter aortic valve replacement beneficial in patients with severely reduced left ventricle ejection fraction: does the type of valve also matter? ESC Heart Fail 2024; 11:1813-1815. [PMID: 38840426 PMCID: PMC11287339 DOI: 10.1002/ehf2.14902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Accepted: 05/24/2024] [Indexed: 06/07/2024] Open
Affiliation(s)
- Marcin Protasiewicz
- Department of Cardiology, Institute of Heart DiseasesWroclaw Medical UniversityWroclawPoland
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3
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Springhetti P, Abdoun K, Clavel MA. Sex Differences in Aortic Stenosis: From the Pathophysiology to the Intervention, Current Challenges, and Future Perspectives. J Clin Med 2024; 13:4237. [PMID: 39064275 PMCID: PMC11278486 DOI: 10.3390/jcm13144237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2024] [Revised: 07/16/2024] [Accepted: 07/17/2024] [Indexed: 07/28/2024] Open
Abstract
Calcific aortic stenosis (AS) is a major cause of morbidity and mortality in high-income countries. AS presents sex-specific features impacting pathophysiology, outcomes, and management strategies. In women, AS often manifests with a high valvular fibrotic burden, small valvular annuli, concentric left ventricular (LV) remodeling/hypertrophy, and, frequently, supernormal LV ejection fraction coupled with diastolic dysfunction. Paradoxical low-flow low-gradient AS epitomizes these traits, posing significant challenges post-aortic valve replacement due to limited positive remodeling and significant risk of patient-prosthesis mismatch. Conversely, men present more commonly with LV dilatation and dysfunction, indicating the phenotype of classical low-flow low-gradient AS, i.e., with decreased LV ejection fraction. However, these distinctions have not been fully incorporated into guidelines for AS management. The only treatment for AS is aortic valve replacement; women are frequently referred late, leading to increased heart damage caused by AS. Therefore, it is important to reassess surgical planning and timing to minimize irreversible cardiac damage in women. The integrity and the consideration of sex differences in the management of AS is critical. Further research, including sufficient representation of women, is needed to investigate these differences and to develop individualized, sex-specific management strategies.
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Affiliation(s)
- Paolo Springhetti
- Institut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Québec, QC G1V 4G5, Canada; (P.S.); (K.A.)
- Department of Medicine, Division of Cardiology, University of Verona, 37129 Verona, Italy
| | - Kathia Abdoun
- Institut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Québec, QC G1V 4G5, Canada; (P.S.); (K.A.)
| | - Marie-Annick Clavel
- Institut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Québec, QC G1V 4G5, Canada; (P.S.); (K.A.)
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Reichl JJ, Stolte T, Tang S, Boeddinghaus J, Wagener M, Leibundgut G, Kaiser CA, Nestelberger T. Prognostic Impact of Left Ventricular Ejection Fraction Improvement after Transcatheter Aortic Valve Replacement. J Clin Med 2024; 13:3639. [PMID: 38999205 PMCID: PMC11242474 DOI: 10.3390/jcm13133639] [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: 05/27/2024] [Revised: 06/12/2024] [Accepted: 06/19/2024] [Indexed: 07/14/2024] Open
Abstract
Introduction: Transcatheter aortic valve replacement (TAVR) has become an efficient and safe alternative to surgical aortic valve replacement (SAVR). While severe aortic stenosis as well as severe aortic regurgitation (AR) are known to negatively impact left ventricular ejection fraction (LVEF), prior studies have shown that TAVR can lead to an improvement in LVEF. Thus far, little is known about the prognostic implication of LVEF improvement as a sole predictor of outcomes. Therefore, the aim of this study was to assess the prognostic impact of LVEF impairment before TAVR, as well as early LVEF improvement in patients undergoing TAVR. Materials and Methods: Patients undergoing TAVR in a large tertiary university hospital were consecutively included in a prospective registry. Transthoracic echocardiography (TTE) was performed at baseline, after 1 month and annually thereafter. Significant LVEF improvement was defined as a relative increase of ≥10% in LVEF at 30 days compared to baseline LVEF. The primary outcome was all-cause mortality at 1 year. Secondary outcomes were major adverse cardiovascular events (MACEs) including cardiovascular death, non-fatal myocardial infarction, stroke, bleeding and unplanned re-interventions of the aortic valve at 5 years. Results: Among 1655 patients who underwent TAVR between September 2011 and April 2024, the LVEF at baseline was available for 1556 patients. Of these, 1031 patients (66.2%) had preserved LVEF at baseline (LVEF ≥ 53%), whereas 303 patients (19.5%) had moderately reduced LVEF (40-52%) and 222 patients (14.3%) had severely reduced LVEF (<40%). Out of the patients with impaired LVEF, 155 (40.4%) patients showed a significant improvement in LVEF ≥10% after 30 days, while 229 (60.6%) patients showed no significant LVEF improvement (<10%). Patients with preserved LVEF at baseline had significantly better mortality outcomes than those with severely reduced LVEF (p < 0.001). LVEF improvement was associated with a survival benefit after 1 year (p = 0.009, HR 2.68, 0.95 CI 1.23-5.85) which diminished after 5 years (p = 0.058), but patients with LVEF improvement showed lower MACE rates at 5 years (p < 0.001). Conclusions: Preserved LVEF before TAVR is an independent predictor for improved outcomes. Additionally, early improvement in LVEF is associated with beneficial outcomes in patients undergoing TAVR.
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Affiliation(s)
- Jakob Johannes Reichl
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, 4031 Basel, Switzerland; (J.J.R.); (T.S.); (S.T.); (J.B.); (M.W.); (G.L.); (C.A.K.)
- Department of General Internal Medicine, University Hospital Basel, 4031 Basel, Switzerland
| | - Thorald Stolte
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, 4031 Basel, Switzerland; (J.J.R.); (T.S.); (S.T.); (J.B.); (M.W.); (G.L.); (C.A.K.)
- Department of Health Sciences and Technology, Swiss Federal Institute of Technology, 8093 Zurich, Switzerland
| | - Shihui Tang
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, 4031 Basel, Switzerland; (J.J.R.); (T.S.); (S.T.); (J.B.); (M.W.); (G.L.); (C.A.K.)
| | - Jasper Boeddinghaus
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, 4031 Basel, Switzerland; (J.J.R.); (T.S.); (S.T.); (J.B.); (M.W.); (G.L.); (C.A.K.)
| | - Max Wagener
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, 4031 Basel, Switzerland; (J.J.R.); (T.S.); (S.T.); (J.B.); (M.W.); (G.L.); (C.A.K.)
| | - Gregor Leibundgut
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, 4031 Basel, Switzerland; (J.J.R.); (T.S.); (S.T.); (J.B.); (M.W.); (G.L.); (C.A.K.)
| | - Christoph Ado Kaiser
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, 4031 Basel, Switzerland; (J.J.R.); (T.S.); (S.T.); (J.B.); (M.W.); (G.L.); (C.A.K.)
| | - Thomas Nestelberger
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, 4031 Basel, Switzerland; (J.J.R.); (T.S.); (S.T.); (J.B.); (M.W.); (G.L.); (C.A.K.)
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Zhou Q, Wen J, Zhu Q, Fan J, Guan X, Chen X, He Y, Guo Y, Jiang J, Ding X, Pu Z, Huang Z, Li C, Zhang M, Liu X, Xu X, Wang J. Long-term prosthetic-associated subclinical thrombotic events evaluation by cardiac CTA after transcatheter aortic valve implantation: incidence and outcomes. Insights Imaging 2024; 15:125. [PMID: 38816554 PMCID: PMC11139807 DOI: 10.1186/s13244-024-01681-0] [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: 03/12/2024] [Accepted: 03/22/2024] [Indexed: 06/01/2024] Open
Abstract
OBJECTIVE To observe prosthetic-associated subclinical thrombotic events (PASTE) after transcatheter aortic valve implantation (TAVI) by cardiac CTA, and assess their impact on long-term patient outcomes. MATERIALS We prospectively and consecutively enrolled 188 patients with severe aortic stenosis treated with TAVI from February 2014 to April 2017. At 5 years, 61 of 141 survived patients who had completed annual follow-up CTA (≥ 5 years) were included. We analyzed PASTE by CTA, including hypoattenuated leaflet thickening (HALT), sinus filling defect (SFD), and prosthesis filling defect (PFD). The primary outcome was a major adverse cardiovascular composite outcome (MACCO) of stroke, cardiac re-hospitalization, and bioprosthetic valve dysfunction (BVD); the secondary outcomes were bioprosthetic hemodynamics deterioration (PGmean) and cardiac dysfunction (LVEF). RESULTS During a median follow-up time of 5.25 years, long-term incidence of HALT, SFD, and PFD were 54.1%, 37.7%, and 73.8%, respectively. In the primary outcome, SFD and early SFD were associated with the MACCO (SFD: p = 0.005; early SFD: p = 0.018), and SFD was a predictor of MACCO (HR: 2.870; 95% CI: 1.010 to 8.154, p = 0.048). In the secondary outcomes, HALT was associated with increased PGmean (p = 0.031), while persistent HALT was correlated with ΔPGmean (β = 0.38, p = 0.035). SFD was negatively correlated with ΔLVEF (β = -0.39, p = 0.041), and early SFD was negatively correlated with LVEF and ΔLVEF (LVEF: r = -0.50, p = 0.041; ΔLVEF: r = -0.53, p = 0.030). CONCLUSIONS PASTE were associated with adverse long-term outcomes, bioprosthetic hemodynamics deterioration, and cardiac dysfunction. In particular, SFD was a predictor of MACCO and may be a potential target for anticoagulation after TAVI (NCT02803294). REGISTRATION URL: https://www. CLINICALTRIALS gov ; Unique identifier: NCT02803294. CRITICAL RELEVANCE STATEMENT PASTE, especially SFD, after TAVI based on cardiac CTA findings impacts the long-term outcomes of patients which is a predictor of long-term major adverse outcomes in patients and may be a potential target for anticoagulation after TAVI. KEY POINTS Transcatheter aortic valve implantation is being used more often; associated subclinical thromboses have not been thoroughly evaluated. Prosthetic-associated subclinical thrombotic events were associated with adverse outcomes, bioprosthetic hemodynamics deterioration, and cardiac dysfunction. Studies should be directed at these topics to determine if they should be intervened upon.
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Affiliation(s)
- Qijing Zhou
- Department of Radiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Jiaqi Wen
- Department of Radiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Qifeng Zhu
- Department of Cardiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Jiaqi Fan
- Department of Cardiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Xiaojun Guan
- Department of Radiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Xinyi Chen
- Department of Radiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Yuxin He
- Department of Cardiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Yuchao Guo
- Department of Cardiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Jubo Jiang
- Department of Cardiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Xinfa Ding
- Department of Radiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Zhaoxia Pu
- Department of Echocardiography, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Zhaoxu Huang
- Department of Echocardiography, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Cheng Li
- Department of Nursing, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Minming Zhang
- Department of Radiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
- Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Xianbao Liu
- Department of Cardiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
- Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Xiaojun Xu
- Department of Radiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China
- Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Jian'an Wang
- Department of Cardiology, Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, People's Republic of China.
- Zhejiang University School of Medicine, Hangzhou, People's Republic of China.
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6
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Bain ER, George B, Jafri SH, Rao RA, Sinha AK, Guglin ME. Outcomes in patients with aortic stenosis and severely reduced ejection fraction following surgical aortic valve replacement and transcatheter aortic valve replacement. J Cardiothorac Surg 2024; 19:258. [PMID: 38643131 PMCID: PMC11031863 DOI: 10.1186/s13019-024-02724-9] [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: 11/21/2023] [Accepted: 03/29/2024] [Indexed: 04/22/2024] Open
Abstract
BACKGROUND Patients with severe aortic stenosis (AS) and left ventricular (LV) dysfunction demonstrate improvement in left ventricular injection fraction (LVEF) after aortic valve replacement (AVR). The timing and magnitude of recovery in patients with very low LVEF (≤ 25%) in surgical or transcatheter AVR is not well studied. OBJECTIVE Determine clinical outcomes following transcatheter aortic valve replacement (TAVR) and surgical aortic valve repair (SAVR) in the subset of patients with severely reduced EF ≤ 25%. METHODS Single-center, retrospective study with primary endpoint of LVEF 1-week following either procedure. Secondary outcomes included 30-day mortality and delayed postprocedural LVEF. T-test was used to compare variables and linear regression was used to adjust differences among baseline variables. RESULTS 83 patients were enrolled (TAVR = 56 and SAVR = 27). TAVR patients were older at the time of procedure (TAVR 77.29 ± 8.69 vs. SAVR 65.41 ± 10.05, p < 0.001). One week post procedure, all patients had improved LVEF after both procedures (p < 0.001). There was no significant difference in LVEF between either group (TAVR 33.5 ± 11.77 vs. SAVR 35.3 ± 13.57, p = 0.60). Average LVEF continued to rise and increased by 101% at final follow-up (41.26 ± 13.70). 30-day mortality rates in SAVR and TAVR were similar (7.4% vs. 7.1%, p = 0.91). CONCLUSION Patients with severe AS and LVEF ≤ 25% have a significant recovery in post-procedural EF following AVR regardless of method. LVEF doubled at two years post-procedure. There was no significant difference in 30-day mortality or mean EF recovery between TAVR and SAVR. TRIAL REGISTRATION Indiana University institutional review board granted approval for above study numbered 15,322.
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Affiliation(s)
- Eric R Bain
- Department of Internal Medicine, Indiana University School of Medicine, 635 Barnhill Drive Van Nuys Medical Science Building 116, Indianapolis, IN, 46202, USA.
| | - Bistees George
- Department of Internal Medicine, Indiana University School of Medicine, 635 Barnhill Drive Van Nuys Medical Science Building 116, Indianapolis, IN, 46202, USA
| | - Syed H Jafri
- Indiana University School of Medicine, Krannert Institute of Cardiology, Indianapolis, USA
| | - Roopa A Rao
- Indiana University School of Medicine, Krannert Institute of Cardiology, Indianapolis, USA
| | - Anjan K Sinha
- Indiana University School of Medicine, Krannert Institute of Cardiology, Indianapolis, USA
| | - Maya E Guglin
- Indiana University School of Medicine, Krannert Institute of Cardiology, Indianapolis, USA
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Witberg G, Levi A, Talmor-Barkan Y, Barbanti M, Valvo R, Costa G, Frittitta V, de Backer O, Willemen Y, van Der Dorpel M, Mon M, Sugiura A, Sudo M, Masiero G, Pancaldi E, Arzamendi D, Santos-Martinez S, Baz JA, Steblovnik K, Mauri V, Adam M, Wienemann H, Zahler D, Hein M, Ruile P, Aodha BN, Grasso C, Branca L, Estévez-Loureiro R, Amat-Santos IJ, Mylotte D, Bunc M, Tarantini G, Nombela-Franco L, Sondergaard L, Van Mieghem NM, Finkelstein A, Kornowski R. Outcomes and predictors of left ventricle recovery in patients with severe left ventricular dysfunction undergoing transcatheter aortic valve implantation. EUROINTERVENTION 2024; 20:e487-e495. [PMID: 38629416 PMCID: PMC11017227 DOI: 10.4244/eij-d-23-00948] [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: 11/06/2023] [Accepted: 12/27/2023] [Indexed: 04/19/2024]
Abstract
BACKGROUND Data on the likelihood of left ventricle (LV) recovery in patients with severe LV dysfunction and severe aortic stenosis undergoing transcatheter aortic valve implantation (TAVI) and its prognostic value are limited. AIMS We aimed to assess the likelihood of LV recovery following TAVI, examine its association with midterm mortality, and identify independent predictors of LV function. METHODS In our multicentre registry of 17 TAVI centres in Western Europe and Israel, patients were stratified by baseline LV function (ejection fraction [EF] >/≤30%) and LV response: no LV recovery, LV recovery (EF increase ≥10%), and LV normalisation (EF ≥50% post-TAVI). RESULTS Our analysis included 10,872 patients; baseline EF was ≤30% in 914 (8.4%) patients and >30% in 9,958 (91.6%) patients. The LV recovered in 544 (59.5%) patients, including 244 (26.7%) patients whose LV function normalised completely (EF >50%). Three-year mortality for patients without severe LV dysfunction at baseline was 29.4%. Compared to this, no LV recovery was associated with a significant increase in mortality (adjusted hazard ratio 1.32; p<0.001). Patients with similar LV function post-TAVI had similar rates of 3-year mortality, regardless of their baseline LV function. Three variables were associated with a higher likelihood of LV recovery following TAVI: no previous myocardial infarction (MI), estimated glomerular filtration rate >60 mL/min, and mean aortic valve gradient (mAVG) (expressed either as a continuous variable or as a binary variable using the standard low-flow, low-gradient aortic stenosis [AS] definition). CONCLUSIONS LV recovery following TAVI and the extent of this recovery are major determinants of midterm mortality in patients with severe AS and severe LV dysfunction undergoing TAVI. Patients with no previous MI and those with an mAVG >40 mmHg show the best results following TAVI, which are at least equivalent to those for patients without severe LV dysfunction. (ClinicalTrials.gov: NCT04031274).
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Affiliation(s)
- Guy Witberg
- Department of Cardiology, Rabin Medical Centre, Petah Tikva, Israel and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Amos Levi
- Department of Cardiology, Rabin Medical Centre, Petah Tikva, Israel and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yeela Talmor-Barkan
- Department of Cardiology, Rabin Medical Centre, Petah Tikva, Israel and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Marco Barbanti
- Università degli Studi di Enna Kore, Enna, Italy
- Division of Cardiology, University of Catania, Catania, Italy
| | - Roberto Valvo
- Division of Cardiology, University of Catania, Catania, Italy
| | - Giuliano Costa
- Division of Cardiology, University of Catania, Catania, Italy
| | | | - Ole de Backer
- The Heart Center, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Yannick Willemen
- The Heart Center, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Mark van Der Dorpel
- Department of Cardiology, Thoraxcenter, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Matias Mon
- Cardiovascular Institute. Hospital Clinico San Carlos, IdISSC, Madrid, Spain
| | | | | | - Giulia Masiero
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua Medical School, Padua, Italy
| | - Edoardo Pancaldi
- Cardiovascular Department, Spedali Civili di Brescia, Brescia, Italy
| | - Dabit Arzamendi
- Hospital de la Santa Creu i Sant Pau Barcelona, Barcelona, Spain
| | | | - Jose A Baz
- Servicio de Cardiología, Hospital Álvaro Cunqueiro, Vigo, Pontevedra, Spain
| | - Klemen Steblovnik
- Department of Cardiology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Victor Mauri
- Department of Cardiology, Heart Centre, Faculty of Medicine, University of Cologne, Cologne, Germany
| | - Matti Adam
- Department of Cardiology, Heart Centre, Faculty of Medicine, University of Cologne, Cologne, Germany
| | - Hendrik Wienemann
- Department of Cardiology, Heart Centre, Faculty of Medicine, University of Cologne, Cologne, Germany
| | - David Zahler
- Tel Aviv Sourasky Medical Center, Tel Aviv, Israel and School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Manuel Hein
- Department of Cardiology and Angiology II, University Heart Center Freiburg-Bad Krozingen, Bad Krozingen, Germany
| | - Philipp Ruile
- Department of Cardiology and Angiology II, University Heart Center Freiburg-Bad Krozingen, Bad Krozingen, Germany
| | - Brídóg Nic Aodha
- Department of Cardiology, Galway University Hospital and University of Galway, Galway, Ireland
| | - Carmelo Grasso
- Division of Cardiology, University of Catania, Catania, Italy
| | - Luca Branca
- Cardiovascular Department, Spedali Civili di Brescia, Brescia, Italy
| | | | | | - Darren Mylotte
- Department of Cardiology, Galway University Hospital and University of Galway, Galway, Ireland
| | - Matjaz Bunc
- Department of Cardiology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Giuseppe Tarantini
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua Medical School, Padua, Italy
| | - Luis Nombela-Franco
- Cardiovascular Institute. Hospital Clinico San Carlos, IdISSC, Madrid, Spain
| | - Lars Sondergaard
- The Heart Center, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Nicolas M Van Mieghem
- Department of Cardiology, Thoraxcenter, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Ariel Finkelstein
- Tel Aviv Sourasky Medical Center, Tel Aviv, Israel and School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ran Kornowski
- Department of Cardiology, Rabin Medical Centre, Petah Tikva, Israel and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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8
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Dauerman HL, Lahoud R. The miracle of left ventricular recovery after transcatheter aortic valve implantation. EUROINTERVENTION 2024; 20:e463-e464. [PMID: 38629417 PMCID: PMC11017222 DOI: 10.4244/eij-e-24-00006] [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] [Indexed: 04/19/2024]
Affiliation(s)
- Harold L Dauerman
- University of Vermont Larner College of Medicine, Burlington, VT, USA
| | - Rony Lahoud
- University of Vermont Larner College of Medicine, Burlington, VT, USA
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9
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Bernhard B, Schütze J, Leib ZL, Spano G, Boscolo Berto M, Bakula A, Tomii D, Shiri I, Brugger N, De Marchi S, Reineke D, Dobner S, Heg D, Praz F, Lanz J, Stortecky S, Pilgrim T, Windecker S, Gräni C. Myocardial analysis from routine 4D cardiac-CT to predict reverse remodeling and clinical outcomes after transcatheter aortic valve implantation. Eur J Radiol 2024; 175:111425. [PMID: 38490128 DOI: 10.1016/j.ejrad.2024.111425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/07/2024] [Accepted: 03/11/2024] [Indexed: 03/17/2024]
Abstract
PURPOSE Our study aimed to determine whether 4D cardiac computed tomography (4DCCT) based quantitative myocardial analysis may improve risk stratification and can predict reverse remodeling (RRM) and mortality after transcatheter aortic valve implantation (TAVI). METHODS Consecutive patients undergoing clinically indicated 4DCCT prior to TAVI were prospectively enrolled. 4DCCT-derived left- (LV) and right ventricular (RV), and left atrial (LA) dimensions, mass, ejection fraction (EF) and myocardial strain were evaluated to predict RRM and survival. RRM was defined by either relative increase in LVEF by 5% or relative decline in LV end diastolic diameter (LVEDD) by 5% assessed by transthoracic echocardiography prior TAVI, at discharge, and at 12-month follow-up compared to baseline prior to TAVI. RESULTS Among 608 patients included in this study (55 % males, age 81 ± 6.6 years), RRM was observed in 279 (54 %) of 519 patients at discharge and in 218 (48 %) of 453 patients at 12-month echocardiography. While no CCT based measurements predicted RRM at discharge, CCT based LV mass index and LVEF independently predicted RRM at 12-month (ORadj = 1.012; 95 %CI:1.001-1.024; p = 0.046 and ORadj = 0.969; 95 %CI:0.943-0.996; p = 0.024, respectively). The most pronounced changes in LVEF and LVEDD were observed in patients with impaired LV function at baseline. In multivariable analysis age (HRadj = 1.037; 95 %CI:1.005-1.070; p = 0.022) and CCT-based LVEF (HRadj = 0.972; 95 %CI:0.945-0.999; p = 0.048) and LAEF (HRadj = 0.982; 95 %CI:0.968-0.996; p = 0.011) independently predicted survival. CONCLUSION Comprehensive myocardial functional information derived from routine 4DCCT in patients with severe aortic stenosis undergoing TAVI could predict reverse remodeling and clinical outcomes at 12-month following TAVI.
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Affiliation(s)
- Benedikt Bernhard
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Jonathan Schütze
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Zoe L Leib
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Giancarlo Spano
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Martina Boscolo Berto
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Adam Bakula
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Daijiro Tomii
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Isaac Shiri
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Nicolas Brugger
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Stefano De Marchi
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - David Reineke
- Department of Cardiac Surgery, Cardiovascular Center, Bern University Hospital, Inselspital, University of Bern, Switzerland
| | - Stephan Dobner
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Dik Heg
- CTU Bern, University of Bern, Bern, Switzerland
| | - Fabien Praz
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Jonas Lanz
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Stefan Stortecky
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Thomas Pilgrim
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Stephan Windecker
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Christoph Gräni
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland.
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10
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Parikh PB, Mack M, Stone GW, Anker SD, Gilchrist IC, Kalogeropoulos AP, Packer M, Skopicki HA, Butler J. Transcatheter aortic valve replacement in heart failure. Eur J Heart Fail 2024; 26:460-470. [PMID: 38297972 DOI: 10.1002/ejhf.3151] [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: 03/27/2023] [Revised: 01/06/2024] [Accepted: 01/17/2024] [Indexed: 02/02/2024] Open
Abstract
Patients with severe aortic stenosis (AS) may develop heart failure (HF), the presence of which has traditionally been deemed as a final stage in AS progression with poor outcomes. The use of transcatheter aortic valve replacement (TAVR) has become the preferred therapy for most patients with AS and concomitant HF. With its instant afterload reduction, TAVR offers patients with HF significant haemodynamic benefits, with corresponding changes in left ventricular structure and improved mortality and quality of life. The prognostic covariates and optimal timing of TAVR in patients with less than severe AS remain unclear. The purpose of this review is to describe the association between TAVR and outcomes in patients with HF, particularly in the setting of left ventricular systolic dysfunction, acute HF, and right ventricular systolic dysfunction, and to highlight areas for future research.
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Affiliation(s)
- Puja B Parikh
- Department of Medicine, Stony Brook Renaissance School of Medicine, Stony Brook, NY, USA
| | - Michael Mack
- Department of Cardiac Surgery, Baylor Scott & White Health, Plano, TX, USA
| | - Gregg W Stone
- Icahn School of Medicine at Mount Sinai Hospital, New York, NY, USA
| | - Stefan D Anker
- Department of Cardiology (CVK) and Berlin Institute of Health Center for Regenerative Therapies (BCRT), German Centre for Cardiovascular Research (DZHK), Partner Site Berlin, Charité-Universitätsmedizin, Berlin, Germany
- Institute of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | - Ian C Gilchrist
- Department of Medicine, Stony Brook Renaissance School of Medicine, Stony Brook, NY, USA
| | | | - Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, TX, USA
| | - Hal A Skopicki
- Department of Medicine, Stony Brook Renaissance School of Medicine, Stony Brook, NY, USA
| | - Javed Butler
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, TX, USA
- Baylor Scott and White Research Institute, Dallas, TX, USA
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11
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Kleiman NS. Edge to Edge Mitral Valve Repair After Transcatheter Valve Implantation: Jumping the Gun or Doing What Needs to Be Done? Am J Cardiol 2024; 210:288-289. [PMID: 37844716 DOI: 10.1016/j.amjcard.2023.10.022] [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: 10/09/2023] [Accepted: 10/09/2023] [Indexed: 10/18/2023]
Affiliation(s)
- Neal S Kleiman
- Department of Cardiology, Section of Interventional Cardiology, Houston Methodist DeBakey Heart and Vascular Center, Houston, Texas.
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12
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Huckaby LV, Grubb KJ. One Fell Swoop: Addressing Combined Aortic Stenosis and Regurgitation With TAVR. Ann Thorac Surg 2023; 116:734-735. [PMID: 36933607 DOI: 10.1016/j.athoracsur.2023.03.010] [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: 03/02/2023] [Accepted: 03/11/2023] [Indexed: 03/20/2023]
Affiliation(s)
- Lauren V Huckaby
- Division of Cardiothoracic Surgery, Emory University, 550 Peachtree St, NE, Atlanta, GA 30308
| | - Kendra J Grubb
- Division of Cardiothoracic Surgery, Emory University, 550 Peachtree St, NE, Atlanta, GA 30308.
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13
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Zamorano Gómez JL, Pardo Sanz A. Mitral regurgitation improvement after TAVI: if well planned, two birds are killed with one stone. EUROINTERVENTION 2023; 19:457-458. [PMID: 37605809 PMCID: PMC10436066 DOI: 10.4244/eij-e-23-00020] [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] [Indexed: 08/23/2023]
Affiliation(s)
| | - Ana Pardo Sanz
- Department of Cardiology, CIBERCV, University Hospital Ramón y Cajal, Madrid, Spain
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14
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Kodra A, Cinelli M, Alexander R, Hamfreth R, Wang D, Thampi S, Basman C, Kliger C, Scheinerman J, Pirelli L. Comparison of Periprocedural and Intermediate-Term Outcomes of TAVI in Patients with Ejection Fraction ≤ 20% vs. Patients with 20% < EF ≤ 40. J Clin Med 2023; 12:jcm12062390. [PMID: 36983390 PMCID: PMC10056875 DOI: 10.3390/jcm12062390] [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: 02/13/2023] [Revised: 03/12/2023] [Accepted: 03/14/2023] [Indexed: 03/30/2023] Open
Abstract
Treatment of congestive heart failure (CHF) with left ventricular (LV) systolic dysfunction and severe aortic stenosis (AS) is challenging, yet transcatheter aortic valve replacement (TAVR) has emerged as a suitable treatment option in such patients. We compared the periprocedural outcomes of TAVR in patients with an ejection fraction (EF) of ≤20% (VLEF group) to patients with an EF > 20% to ≤40% (LEF group). We included patients with severe AS and reduced LV ejection fraction (LVEF ≤ 40%) who underwent TAVR at four centers within Northwell Health between January 2016 and December 2020. Over 2000 consecutive patients were analyzed, of which 355 patients met the inclusion criteria. The primary composite endpoint was in-hospital mortality, moderate or greater paravalvular (PVL), stroke, conversion to open surgery, aortic valve re-intervention, and/or need for PPM. Secondary endpoints were length of stay, NYHA classification at 1 month and 1 year, mortality at 1 month and 1 year, mean valve gradient at 1 month, KCCQ score at 1 month, and ≥ moderate PVL at 1 month. There was no difference in the primary composite endpoint between the two groups (23.6% for VLEF vs. 25.3% for LEF, p = 0.29). During TAVR placement, 40% of patients in the VLEF group required ≥1 vasopressors for hypotension lasting ≥30 min vs. only 21% of patients in the LEF group (p < 0.01). Intra-aortic balloon pump (IABP) use during procedure was greater in the VLEF group (9% vs. 1%, p < 0.01)-all placed post TAVR. Emergency ECMO use was higher in the VLEF group as well (5% vs. 0%). Total length of stay was significantly different between the two groups as well (6 days vs. 3 days, p < 0.01). Both groups had a change in LVEF of ~10%. One-year outcomes were similar between the groups. All-cause mortality at 1 year was not significantly different at 1 year (13% for VLEF vs. 11% for LEF), and KCC scores were also similar (77.54 vs. 74.97). Mean aortic valve gradients were also similar (12 mmHg vs. 11 mmHg, p = 0.48). Our study suggests that patients with EF ≤ 20% can safely have TAVR with similar periprocedural outcomes compared to patients with EF > 20% to ≤40% despite higher rates of vasopressor and mechanical support.
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Affiliation(s)
- Arber Kodra
- Department of Cardiothoracic Surgery, Lenox Hill Hospital, New York, NY 10075, USA
| | - Michael Cinelli
- Department of Cardiology, Staten Island University Hospital, Staten Island, NY 10305, USA
| | - Renita Alexander
- Department of Cardiothoracic Surgery, Lenox Hill Hospital, New York, NY 10075, USA
| | - Rahming Hamfreth
- Department of Cardiology, Staten Island University Hospital, Staten Island, NY 10305, USA
| | - Denny Wang
- Department of Cardiothoracic Surgery, Lenox Hill Hospital, New York, NY 10075, USA
| | - Shankar Thampi
- Department of Cardiothoracic Surgery, Lenox Hill Hospital, New York, NY 10075, USA
| | - Craig Basman
- Department of Cardiothoracic Surgery, Lenox Hill Hospital, New York, NY 10075, USA
| | - Chad Kliger
- Department of Cardiothoracic Surgery, Lenox Hill Hospital, New York, NY 10075, USA
| | - Jacob Scheinerman
- Department of Cardiothoracic Surgery, Lenox Hill Hospital, New York, NY 10075, USA
| | - Luigi Pirelli
- Department of Cardiothoracic Surgery, Lenox Hill Hospital, New York, NY 10075, USA
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15
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Li Q, Li Z, Lu C. Letter by Li et al Regarding Article, "Circulating MicroRNA-122-5p Is Associated With a Lack of Improvement in Left Ventricular Function After Transcatheter Aortic Valve Replacement and Regulates Viability of Cardiomyocytes Through Extracellular Vesicles". Circulation 2023; 147:e66-e67. [PMID: 36689570 DOI: 10.1161/circulationaha.122.062221] [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] [Indexed: 01/24/2023]
Affiliation(s)
- Qi Li
- School of Medicine, Nankai University, China. Department of Cardiology, Tianjin First Center Hospital, China
| | - Zhuqing Li
- School of Medicine, Nankai University, China. Department of Cardiology, Tianjin First Center Hospital, China
| | - Chengzhi Lu
- School of Medicine, Nankai University, China. Department of Cardiology, Tianjin First Center Hospital, China
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