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Sammour Y, Krishnaswamy A, Kumar A, Puri R, Tarakji KG, Bazarbashi N, Harb S, Griffin B, Svensson L, Wazni O, Kapadia SR. Incidence, Predictors, and Implications of Permanent Pacemaker Requirement After Transcatheter Aortic Valve Replacement. JACC Cardiovasc Interv 2021; 14:115-134. [PMID: 33478630 DOI: 10.1016/j.jcin.2020.09.063] [Citation(s) in RCA: 111] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 08/04/2020] [Accepted: 09/29/2020] [Indexed: 12/29/2022]
Abstract
Transcatheter aortic valve replacement (TAVR) is a safe and feasible alternative to surgery in patients with symptomatic severe aortic stenosis regardless of the surgical risk. Conduction abnormalities requiring permanent pacemaker (PPM) implantation remain a common finding after TAVR due to the close proximity of the atrioventricular conduction system to the aortic root. High-grade atrioventricular block and new onset left bundle branch block (LBBB) are the most commonly reported conduction abnormalities after TAVR. The overall rate of PPM implantation after TAVR varies and is related to pre-procedural and intraprocedural factors. The available literature regarding the impact of conduction abnormalities and PPM requirement on morbidity and mortality is still conflicting. Pre-procedural conduction abnormalities such as right bundle branch block and LBBB have been linked with increased PPM implantation and mortality after TAVR. When screening patients for TAVR, heart teams should be aware of various anatomical and pathophysiological conditions that make patients more susceptible to increased risk of conduction abnormalities and PPM requirement after the procedure. This is particularly important as TAVR has been recently approved for patients with low surgical risk. The purpose of this review is to discuss the incidence, predictors, impact, and management of the various conduction abnormalities requiring PPM implantation in patients undergoing TAVR.
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Affiliation(s)
- Yasser Sammour
- Department of Internal Medicine, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri, USA; Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Amar Krishnaswamy
- Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Arnav Kumar
- Andreas Gruentzig Cardiovascular Center, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Rishi Puri
- Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Khaldoun G Tarakji
- Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Najdat Bazarbashi
- Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA; Department of Internal Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Serge Harb
- Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Brian Griffin
- Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Lars Svensson
- Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Oussama Wazni
- Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Samir R Kapadia
- Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA.
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Clementy N, Bisson A, Bodin A, Herbert J, Lacour T, Etienne CS, Pierre B, Deharo P, Babuty D, Fauchier L. Outcomes associated with pacemaker implantation following transcatheter aortic valve replacement: A nationwide cohort study. Heart Rhythm 2021; 18:2027-2032. [PMID: 34147701 DOI: 10.1016/j.hrthm.2021.06.1175] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 05/27/2021] [Accepted: 06/10/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND Conduction abnormalities following transcatheter aortic valve replacement (TAVR) often may require permanent pacemaker implantation (PPM). OBJECTIVE The purpose of this study was to evaluate outcomes associated with PPM after a TAVR procedure in a large, nationwide-level population. METHODS Based on the administrative hospital discharge database, the incidence of all-cause death, cardiovascular death, and hospitalization for heart failure (HF) were retrospectively collected, based on the presence or absence of PPM, in the first 30 days following all TAVRs in France from 2010 to 2019. RESULTS Among 520,662 patients hospitalized for aortic stenosis, 49,201 were treated with TAVR. A total of 29,422 patients had follow-up ≥6 months (median 1.7 years), 22% already had PPM at baseline, and 22% underwent PPM within the first 30 days post-TAVR. Adjusted hazard ratios for the combined risk of all-cause death and hospitalization for HF, during the whole follow-up, were higher in both patients with a previous PPM and in those implanted within 30 days (hazard ratio [95% confidence interval] 1.12 [1.07-1.17] and 1.11 [1.06-1.16], respectively). CONCLUSION PPM at baseline and within 30 days post-TAVR are independently associated with higher mortality and HF hospitalization during follow-up.
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Affiliation(s)
- Nicolas Clementy
- Service de Cardiologie, Centre Hospitalier Universitaire Trousseau et Faculté de Médecine, Université de Tours, Tours, France.
| | - Arnaud Bisson
- Service de Cardiologie, Centre Hospitalier Universitaire Trousseau et Faculté de Médecine, Université de Tours, Tours, France
| | - Alexandre Bodin
- Service de Cardiologie, Centre Hospitalier Universitaire Trousseau et Faculté de Médecine, Université de Tours, Tours, France
| | - Julien Herbert
- Service de Cardiologie, Centre Hospitalier Universitaire Trousseau et Faculté de Médecine, Université de Tours, Tours, France; Service d'information médicale, d'épidémiologie et d'économie de la santé, Centre Hospitalier Universitaire et Faculté de Médecine, Université de Tours, Tours, France
| | - Thibaud Lacour
- Service de Cardiologie, Centre Hospitalier Universitaire Trousseau et Faculté de Médecine, Université de Tours, Tours, France
| | - Christophe Saint Etienne
- Service de Cardiologie, Centre Hospitalier Universitaire Trousseau et Faculté de Médecine, Université de Tours, Tours, France
| | - Bertrand Pierre
- Service de Cardiologie, Centre Hospitalier Universitaire Trousseau et Faculté de Médecine, Université de Tours, Tours, France
| | - Pierre Deharo
- Département de Cardiologie, Centre Hospitalier Universitaire Timone, Marseille, France, INSERM, INRA, C2VN, Marseille, France et Faculté de Médecine, Université Aix-Marseille, Marseille, France
| | - Dominique Babuty
- Service de Cardiologie, Centre Hospitalier Universitaire Trousseau et Faculté de Médecine, Université de Tours, Tours, France
| | - Laurent Fauchier
- Service de Cardiologie, Centre Hospitalier Universitaire Trousseau et Faculté de Médecine, Université de Tours, Tours, France
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Weferling M, Liebetrau C, Renker M, Fischer-Rasokat U, Choi YH, Hamm CW, Kim WK. Right bundle branch block is not associated with worse short- and mid-term outcome after transcatheter aortic valve implantation. PLoS One 2021; 16:e0253332. [PMID: 34133470 PMCID: PMC8208572 DOI: 10.1371/journal.pone.0253332] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 06/03/2021] [Indexed: 11/18/2022] Open
Abstract
Background Transcatheter aortic valve implantation (TAVI) is the standard treatment option for patients with severe aortic stenosis (AS) at intermediate or high surgical risk. Preexisting right bundle branch block (RBBB) is a strong predictor of new pacemaker implantation (PPM) after TAVI, and previous data indicate a worse short- and long-term outcome of patients. The aim of this study was to investigate whether preexisting RBBB has an effect on the short- and mid-term outcome of patients undergoing TAVI in a German high-volume TAVI center. Methods For the present retrospective analysis, a total of 1,891 patients with native severe AS with successful TAVI without preexisting PPM were included. The primary endpoint was all-cause mortality after 30 days and 12 months. Baseline RBBB was present in 190 (10.1%) of cases. Results Patients with preexisting RBBB had a considerably higher rate of new PPM after TAVI compared with patients without RBBB (87/190 [45.8%] vs. 219/1,701 [12.9%]; p<0.001). RBBB had no impact on all-cause mortality at 30 days (2.1% vs. 2.7%; p = 0.625) and at 12 months (14.4% vs. 13.6%; p = 0.765). Further stratification according to the presence of new PPM showed a difference in mid-term survival rates between the four groups, with the worst outcome for patients without RBBB and new PPM (log rank p = 0.024). However, no difference in mid-term cardiovascular survival was found. Conclusion Preexisting RBBB is a common finding in patients with severe AS undergoing TAVI and is associated with considerably higher PPM rates but not with worse short- and mid-term outcome.
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Affiliation(s)
- Maren Weferling
- Kerckhoff Heart and Thorax Center, Department of Cardiology, Bad Nauheim, Germany
- German Centre for Cardiovascular Research (DZHK), Partner Site RheinMain, Berlin, Germany
- * E-mail:
| | - Christoph Liebetrau
- Cardioangiological Center Bethanien (CCB), Department of Cardiology, Agaplesion Bethanien Hospital, Frankfurt, Germany
| | - Matthias Renker
- Kerckhoff Heart and Thorax Center, Department of Cardiology, Bad Nauheim, Germany
- Kerckhoff Heart and Thorax Center, Department of Cardiac Surgery, Bad Nauheim, Germany
| | | | - Yeoung-Hoon Choi
- Kerckhoff Heart and Thorax Center, Department of Cardiac Surgery, Bad Nauheim, Germany
| | - Christian W. Hamm
- Kerckhoff Heart and Thorax Center, Department of Cardiology, Bad Nauheim, Germany
- German Centre for Cardiovascular Research (DZHK), Partner Site RheinMain, Berlin, Germany
- Department of Cardiology, University Hospital of Giessen, Giessen, Germany
| | - Won-Keun Kim
- Kerckhoff Heart and Thorax Center, Department of Cardiology, Bad Nauheim, Germany
- Kerckhoff Heart and Thorax Center, Department of Cardiac Surgery, Bad Nauheim, Germany
- Department of Cardiology, University Hospital of Giessen, Giessen, Germany
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Arnold SV, Petrossian G, Reardon MJ, Kleiman NS, Yakubov SJ, Wang K, Hermiller J, Harrison JK, Deeb GM, Huang J, Cohen DJ. Five-Year Clinical and Quality of Life Outcomes From the CoreValve US Pivotal Extreme Risk Trial. Circ Cardiovasc Interv 2021; 14:e010258. [PMID: 34092091 DOI: 10.1161/circinterventions.120.010258] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Suzanne V Arnold
- Saint Luke's Mid America Heart Institute, Kansas City, MO (S.V.A., K.W.).,Department of Medicine, University of Missouri-Kansas City (S.V.A.)
| | | | - Michael J Reardon
- Houston Methodist DeBakey Heart & Vascular Center, Houston, TX (M.J.R., N.S.K.)
| | - Neal S Kleiman
- Houston Methodist DeBakey Heart & Vascular Center, Houston, TX (M.J.R., N.S.K.)
| | | | - Kaijun Wang
- Saint Luke's Mid America Heart Institute, Kansas City, MO (S.V.A., K.W.)
| | | | - J Kevin Harrison
- Department of Medicine, Duke University Medical Center, Durham, NC (J.K.H.)
| | - G Michael Deeb
- Department of Surgery, University of Michigan Medical Center, Ann Arbor, MI (G.M.D.)
| | | | - David J Cohen
- Saint Francis Hospital, Roslyn, NY (G.P., D.J.C.).,Clinical Trials Center, Cardiovascular Research Foundation, NY (D.J.C.)
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Hwang YM, Kim J, Nam GB, Choi KJ, Park DW, Kang DY, Park SJ, Park SY. Pacemaker dependency after transcatheter aortic valve replacement compared to surgical aortic valve replacement. Medicine (Baltimore) 2021; 100:e26123. [PMID: 34087862 PMCID: PMC8183801 DOI: 10.1097/md.0000000000026123] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 05/10/2021] [Indexed: 01/04/2023] Open
Abstract
Transcatheter aortic valve replacement (TAVR) is a standard treatment indicated for severe aortic stenosis in high-risk patients. The objective of this study was to evaluate the incidence of pacemaker dependency after permanent pacemaker implantation (PPI) following TAVR or surgical aortic valve replacement (SAVR) and the risk of mortality at a tertiary center in Korea.In this retrospective study conducted at a single tertiary center, clinical outcomes related to pacemaker dependency were evaluated for patients implanted with pacemakers after TAVR from January 2012 to November 2018 and post-SAVR from January 2005 to May 2015. Investigators reviewed patients' electrocardiograms and baseline rhythms as well as conduction abnormalities. Pacemaker dependency was defined as a ventricular pacing rate > 90% with an intrinsic rate of <40 bpm during interrogation.Of 511 patients who underwent TAVR for severe AS, 37(7.3%) underwent PPI after a median duration of 6 (3-7) days, whereas pacemakers were implanted after a median interval of 13 (8-28) days post-SAVR in 10 of 663 patients (P < .001). Pacemaker dependency was observed in 36 (97.3%) patients during 7 days immediately post-TAVR and in 25 (64.9%) patients between 8 and 180 days post-TAVR. Pacemaker dependency occurred after 180 days in 17 (50%) patients with TAVR and in 4 (44.4%) patients with SAVR. Twelve (41.4%) patients were pacemaker-dependent after 365 days post-TAVR.Pacemaker dependency did not differ at 6 months after TAVR vs SAVR. In patients undergoing post-TAVR PPI, 58.6% were not pacemaker-dependent at 1 year after the TAVR procedure.
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Affiliation(s)
- You Mi Hwang
- Department of Cardiology, St. Vincent's Hospital, The Catholic University of Korea
| | | | | | | | | | | | | | - Seo Young Park
- Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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56
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Ravaux JM, Di Mauro M, Vernooy K, Van't Hof AW, Veenstra L, Kats S, Maessen JG, Lorusso R. One-year pacing dependency after pacemaker implantation in patients undergoing transcatheter aortic valve implantation: Systematic review and meta-analysis. JTCVS OPEN 2021; 6:41-55.e15. [PMID: 36003550 PMCID: PMC9390410 DOI: 10.1016/j.xjon.2021.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 02/09/2021] [Indexed: 12/04/2022]
Abstract
Objectives Atrioventricular conductions disturbances, requiring permanent pacemaker implantation (PPI), represent a potential complication after transcatheter aortic valve implantation (TAVI), However, little is known about the pacemaker dependency after PPI in this patient setting. This systematic review analyses the incidence of PPI, the short-term (1-year) pacing dependency, and predictors for such a state after TAVI. Methods We performed a systematic search in PUBMED, EMBASE, and MEDLINE to identify potentially relevant literature investigating PPI requirement and dependency after TAVI. Study data, patients, and procedural characteristics were extracted. Odds ratio (OR) with 95% confidence intervals were extracted. Results Data from 23 studies were obtained that included 18,610 patients. The crude incidence of PPI after TAVI was 17% (range, 8.8%-32%). PPI occurred at a median time of 3.2 days (range, 0-30 days). Pacing dependency at 1-year was 47.5% (range, 7%-89%). Self-expandable prosthesis (pooled OR was 2.14 [1.15-3.96]) and baseline right bundle branch block (pooled OR was 2.01 [1.06-3.83]) showed 2-fold greater risk to maintain PPI dependency at 1 year after TAVI. Conclusions Although PPI represents a rather frequent event after TAVI, conduction disorders have a temporary nature in almost 50% of the cases with recovery and stabilization after discharge. Preoperative conduction abnormality and type of TAVI are associated with higher PPI dependency at short term.
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Affiliation(s)
- Justine M. Ravaux
- Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
- Address for reprints: Justine M. Ravaux, MD, Department of Cardio-Thoracic Surgery, Heart & Vascular Centre, Maastricht University Medical Centre (MUMC+), Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, P. Debyelaan, 25, 6202 AZ Maastricht, The Netherlands.
| | - Michele Di Mauro
- Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
| | - Kevin Vernooy
- Department of Cardiology, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
- Department of Cardiology, Radboud University Medical Center (Radboudumc), Nijmegen, The Netherlands
| | - Arnoud W. Van't Hof
- Department of Cardiology, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
| | - Leo Veenstra
- Department of Cardiology, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
| | - Suzanne Kats
- Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
| | - Jos G. Maessen
- Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
| | - Roberto Lorusso
- Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
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Poels TT, Stassen R, Kats S, Veenstra L, van Ommen V, Kietselaer B, Houthuizen P, Maessen JG, Prinzen FW. Effective Distance between Aortic Valve and Conduction System Is an Independent Predictor of Persistent Left Bundle Branch Block during Transcatheter Aortic Valve Implantation. ACTA ACUST UNITED AC 2021; 57:medicina57050476. [PMID: 34064932 PMCID: PMC8150689 DOI: 10.3390/medicina57050476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 05/04/2021] [Accepted: 05/05/2021] [Indexed: 01/05/2023]
Abstract
Background and objectives: Persistent left bundle branch block (P-LBBB) has been associated with poor clinical outcomes of transcatheter aortic valve implantation (TAVI) procedures. We hypothesized that the distance from the aortic valve to the proximal conduction system, expressed as the effective distance between the aortic valve and conduction system (EDACS), can predict the occurrence of P-LBBB in patients undergoing a TAVI procedure. Materials and methods: In a retrospective study, data from 269 patients were analyzed. EDACS was determined using two longitudinal CT sections. Results: Sixty-four of the patients developed P-LBBB. EDACS ranged between −3 and +18 mm. EDACS was significantly smaller in P-LBBB than in non-P-LBBB patients (4.6 (2.2–7.1) vs. 8.0 (5.8–10.2) mm, median values (interquartile range); p < 0.05). Receiver operating characteristic analysis showed an area under the curve of 0.78 for predicting P-LBBB based on EDACS. In patients with EDACS of ≤3 mm and >10 mm, the chance of developing P-LBBB was ≥50% and <10%, respectively. Conclusions: A small EDACS increases the risk for the development of P-LBBB during TAVI by a factor of >25. As EDACS can be measured pre-procedurally, it may be a valuable additional factor to weigh the risks of transcatheter and surgical aortic valve replacement.
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Affiliation(s)
- Thomas T. Poels
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, P.O. Box 5800, 6229HX Maastricht, The Netherlands; (R.S.); (S.K.); (J.G.M.)
- Correspondence:
| | - Robert Stassen
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, P.O. Box 5800, 6229HX Maastricht, The Netherlands; (R.S.); (S.K.); (J.G.M.)
| | - Suzanne Kats
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, P.O. Box 5800, 6229HX Maastricht, The Netherlands; (R.S.); (S.K.); (J.G.M.)
| | - Leo Veenstra
- Department of Cardiology, Maastricht University Medical Center, P.O. Box 5800, 6229HX Maastricht, The Netherlands; (L.V.); (V.v.O.); (B.K.)
| | - Vincent van Ommen
- Department of Cardiology, Maastricht University Medical Center, P.O. Box 5800, 6229HX Maastricht, The Netherlands; (L.V.); (V.v.O.); (B.K.)
| | - Bastiaan Kietselaer
- Department of Cardiology, Maastricht University Medical Center, P.O. Box 5800, 6229HX Maastricht, The Netherlands; (L.V.); (V.v.O.); (B.K.)
| | - Patrick Houthuizen
- Department of Cardiology, Catharina Hospital Eindhoven, P.O. Box 1350, 5623EJ Eindhoven, The Netherlands;
| | - Jos G. Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, P.O. Box 5800, 6229HX Maastricht, The Netherlands; (R.S.); (S.K.); (J.G.M.)
| | - Frits W. Prinzen
- CARIM School for Cardiovascular Diseases, P.O. Box 616, 6229ER Maastricht, The Netherlands;
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Rao RS, Sharma S, Mehta N, Bana A, Chaturvedi H, Gupta R, Varshney P, Gadhwal K, Saran D, Diwedi P. Single-center experience of 105-minimalistc transfemoral transcatheter aortic valve replacement and its outcome. Indian Heart J 2021; 73:301-306. [PMID: 34154746 PMCID: PMC8322745 DOI: 10.1016/j.ihj.2021.01.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/11/2020] [Accepted: 01/29/2021] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Transcatheter aortic valve replacement (TAVR) increases worldwide, and indications expand from high-risk aortic stenosis patients to low-risk aortic stenosis. Studies have shown that minimalistic TAVR done under conscious sedation is safe and effective. We report single-operator, the single-center outcome of 105 minimalist transfemoral, conscious sedation TAVR patients, analyzed retrospectively. METHODS All patients underwent TAVR in cardiac catheterization lab via percutaneous transfemoral, conscious sedation approach. A dedicated cardiac anesthetist team delivered the conscious sedation with a standard protocol described in the main text. The outcomes were analyzed as per VARC-2 criteria and compared with the latest low-risk TAVR trials. RESULTS A total of 105 patients underwent transcatheter aortic valve replacement between July 2016 to February 2020. The mean age of the population was 73 years, and the mean STS score was 3.99 ± 2.59. All patients underwent a percutaneous transfemoral approach. Self-expanding valve was used in 40% of cases and balloon-expandable valve in 60% (Sapien3™ in 31% and MyVal™ in 29%) of cases. One patient required conversion to surgical aortic valve replacement. The success rate was 99 percent. The outcomes were: all-cause mortality: 0.9%, stroke rate 1.9%, New pacemaker rate 5.7%, 87.6% had no paravalvular leak. The mild and moderate paravalvular leak was seen in 2.8% and 1.9%, respectively. The mean gradient decreased from 47.5 mmHg to 9 mmHg. The average ICU stay was 26.4 h, and the average hospital stay was 5.4 days. Our outcomes are comparable with the latest published low-risk trial. CONCLUSION Minimalist, conscious sedation, transfemoral transcatheter aortic valve replacement when done following a standard protocol is safe and effective.
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Affiliation(s)
- Ravinder Singh Rao
- Structural Heart Disease and TAVR Program, Interventional Cardiology, Eternal Hospital, Jaipur, India.
| | - Samin Sharma
- Eternal Hospital Jaipur, International Clinical Affiliations, Clinical and Interventional Cardiology, Mount Sinai Hospital, New York, USA
| | - Navneet Mehta
- Department of Cardiac Anesthesia, Eternal Hospital, Jaipur, India
| | - Ajeet Bana
- Department of Cardiothoracic Surgery, Eternal Hospital, Jaipur, India
| | - Hemant Chaturvedi
- Department of Non-Invasive Cardiology, Eternal Hospital, Jaipur, India
| | - Rajeev Gupta
- Department of Internal Medicine, Eternal Hospital, Jaipur, India
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Myat A, Mouy F, Buckner L, Cockburn J, Baumbach A, MacCarthy P, Banning AP, Curzen N, Hilling-Smith R, Blackman DJ, Mullen M, de Belder M, Cox I, Kovac J, Manoharan G, Zaman A, Muir D, Smith D, Brecker S, Turner M, Khogali S, Malik IS, Alsanjari O, D'Auria F, Redwood S, Prendergast B, Trivedi U, Robinson D, Ludman P, de Belder A, Hildick-Smith D. Survival relative to pacemaker status after transcatheter aortic valve implantation. Catheter Cardiovasc Interv 2021; 98:E444-E452. [PMID: 33502784 DOI: 10.1002/ccd.29498] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 01/08/2021] [Indexed: 11/08/2022]
Abstract
OBJECTIVES To determine whether a permanent pacemaker (PPM) in situ can enhance survival after transcatheter aortic valve implantation (TAVI), in a predominantly inoperable or high risk cohort. BACKGROUND New conduction disturbances are the most frequent complication of TAVI, often necessitating PPM implantation before hospital discharge. METHODS We performed an observational cohort analysis of the UK TAVI registry (2007-2015). Primary and secondary endpoints were 30-day post-discharge all-cause mortality and long-term survival, respectively. RESULTS Of 8,651 procedures, 6,815 complete datasets were analyzed. A PPM at hospital discharge, irrespective of when implantation occurred (PPM 1.68% [22/1309] vs. no PPM 1.47% [81/5506], odds ratio [OR] 1.14, 95% confidence interval [CI] 0.71-1.84; p = .58), or a PPM implanted peri- or post-TAVI only (PPM 1.44% [11/763] vs. no PPM 1.47% [81/5506], OR 0.98 [0.51-1.85]; p = .95) did not significantly reduce the primary endpoint. Patients with a PPM at discharge were older, male, had right bundle branch block at baseline, were more likely to have received a first-generation self-expandable prosthesis and had experienced more peri- and post-procedural complications including bailout valve-in-valve rescue, bleeding and acute kidney injury. A Cox proportional hazards model demonstrated significantly reduced long-term survival in all those with a PPM, irrespective of implantation timing (hazard ratio [HR] 1.14 [1.02-1.26]; p = .019) and those receiving a PPM only at the time of TAVI (HR 1.15 [1.02-1.31]; p = .032). The reasons underlying this observation warrant further investigation. CONCLUSIONS A PPM did not confer a survival advantage in the first 30 days after hospital discharge following TAVI.
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Affiliation(s)
- Aung Myat
- Sussex Cardiac Center, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK.,Division of Clinical and Experimental Medicine, Brighton and Sussex Medical School, Brighton, UK
| | - Florence Mouy
- Division of Clinical and Experimental Medicine, Brighton and Sussex Medical School, Brighton, UK
| | - Luke Buckner
- Division of Clinical and Experimental Medicine, Brighton and Sussex Medical School, Brighton, UK
| | - James Cockburn
- Sussex Cardiac Center, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
| | - Andreas Baumbach
- William Harvey Research Institute, Queen Mary University of London, London, UK.,Barts Heart Center, Barts Health NHS Trust, London, UK.,Section of Cardiology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Philip MacCarthy
- Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Adrian P Banning
- Oxford Heart Center, Oxford University Hospitals NHS Trust, Oxford, UK
| | - Nick Curzen
- Department of Cardiology, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Roland Hilling-Smith
- Sussex Cardiac Center, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
| | - Daniel J Blackman
- Yorkshire Heart Centre, The Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | | | - Mark de Belder
- Barts Heart Center, Barts Health NHS Trust, London, UK.,Department of Cardiology, The James Cook University Hospital, Middlesbrough, UK
| | - Ian Cox
- Department of Cardiology, University Hospitals Plymouth NHS Trust, Plymouth, UK
| | - Jan Kovac
- Glenfield Hospital, University of Leicester, Leicester, UK
| | - Ganesh Manoharan
- Royal Victoria Hospital, Belfast Health and Social Care Trust, Belfast, UK
| | - Azfar Zaman
- Institute of Cellular Medicine, Newcastle University, Newcastle, UK
| | - Douglas Muir
- Department of Cardiology, The James Cook University Hospital, Middlesbrough, UK
| | - David Smith
- Department of Cardiology, Morriston Hospital, Swansea, UK
| | - Stephen Brecker
- Cardiology Clinical Academic Group, St. George's University of London, London, UK
| | | | - Saib Khogali
- Heart and Lung Center, New Cross Hospital, Wolverhampton, UK
| | - Iqbal S Malik
- Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - Osama Alsanjari
- Sussex Cardiac Center, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
| | - Francesca D'Auria
- Azienda Ospedaliera Universitaria Maggiore della Carita, Novara, Italy
| | - Simon Redwood
- Cardiothoracic Directorate, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Bernard Prendergast
- Cardiothoracic Directorate, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Uday Trivedi
- Sussex Cardiac Center, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
| | - Derek Robinson
- Department of Mathematics, University of Sussex, Brighton, UK
| | - Peter Ludman
- Cardiology Department, Queen Elizabeth Hospital, Birmingham, UK
| | - Adam de Belder
- Sussex Cardiac Center, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
| | - David Hildick-Smith
- Sussex Cardiac Center, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
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Truong VT, Beyerbach D, Mazur W, Wigle M, Bateman E, Pallerla A, Ngo TNM, Shreenivas S, Tretter JT, Palmer C, Kereiakes DJ, Chung ES. Machine learning method for predicting pacemaker implantation following transcatheter aortic valve replacement. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2021; 44:334-340. [PMID: 33433905 DOI: 10.1111/pace.14163] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 11/30/2020] [Accepted: 12/13/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND An accurate assessment of permanent pacemaker implantation (PPI) risk following transcatheter aortic valve replacement (TAVR) is important for clinical decision making. The aims of this study were to investigate the significance and utility of pre- and post-TAVR ECG data and compare machine learning approaches with traditional logistic regression in predicting pacemaker risk following TAVR. METHODS Five hundred fifity seven patients in sinus rhythm undergoing TAVR for severe aortic stenosis (AS) were included in the analysis. Baseline demographics, clinical, pre-TAVR ECG, post-TAVR data, post-TAVR ECGs (24 h following TAVR and before PPI), and echocardiographic data were recorded. A Random Forest (RF) algorithm and logistic regression were used to train models for assessing the likelihood of PPI following TAVR. RESULTS Average age was 80 ± 9 years, with 52% male. PPI after TAVR occurred in 95 patients (17.1%). The optimal cutoff of delta PR (difference between post and pre TAVR PR intervals) to predict PPI was 20 ms with a sensitivity of 0.82, a specificity of 0.66. With regard to delta QRS, the optimal cutoff was 13 ms with a sensitivity of 0.68 and a specificity of 0.59. The RF model that incorporated post-TAVR ECG data (AUC 0.81) more accurately predicted PPI risk compared to the RF model without post-TAVR ECG data (AUC 0.72). Moreover, the RF model performed better than logistic regression model in predicting PPI risk (AUC: 0.81 vs. 0.69). CONCLUSIONS Machine learning using RF methodology is significantly more powerful than traditional logistic regression in predicting PPI risk following TAVR.
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Affiliation(s)
- Vien T Truong
- The Christ Hospital Health Network and The Lindner Research Center, Cincinnati, Ohio, USA.,The Sue and Bill Butler Research Fellow, The Linder Research Center, Cincinnati, Ohio, USA
| | - Daniel Beyerbach
- The Christ Hospital Health Network and The Lindner Research Center, Cincinnati, Ohio, USA
| | - Wojciech Mazur
- The Christ Hospital Health Network and The Lindner Research Center, Cincinnati, Ohio, USA
| | - Matthew Wigle
- The Christ Hospital Health Network and The Lindner Research Center, Cincinnati, Ohio, USA
| | - Emma Bateman
- University of Kentucky, Lexington, Kentucky, USA
| | | | - Tam N M Ngo
- The Christ Hospital Health Network and The Lindner Research Center, Cincinnati, Ohio, USA
| | - Satya Shreenivas
- The Christ Hospital Health Network and The Lindner Research Center, Cincinnati, Ohio, USA
| | - Justin T Tretter
- Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Cassady Palmer
- The Christ Hospital Health Network and The Lindner Research Center, Cincinnati, Ohio, USA
| | - Dean J Kereiakes
- The Christ Hospital Health Network and The Lindner Research Center, Cincinnati, Ohio, USA
| | - Eugene S Chung
- The Christ Hospital Health Network and The Lindner Research Center, Cincinnati, Ohio, USA
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Lorusso R, Ravaux JM, Barili F, Bidar E, Vernooy K, Mauro MD, Miceli A, Parolari A, Daprati A, Myasoedova V, Alamanni F, De Vincentiis C, Aime' E, Nicolini F, Gonzi G, Colli A, Gerosa G, De Bonis M, Paglino G, Bella PD, Dato GA, Varone E, Sponga S, Toniolo M, Proclemer A, Livi U, Mariscalco G, Cottini M, Beghi C, Scrofani R, Foresti D, Tritto FP, Gregorio R, Villa E, Troise G, Pecora D, Serraino F, Jiritano F, Rosato F, Grasso E, Paparella D, Amorese L, Vizzardi E, Solinas M, Arena G, Maselli D, Simon C, Glauber M, Merlo M. Relation of Prolonged Pacemaker Dependency After Cardiac Surgery to Mortality. Am J Cardiol 2021; 138:66-71. [PMID: 33065081 DOI: 10.1016/j.amjcard.2020.10.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 09/29/2020] [Accepted: 10/02/2020] [Indexed: 11/20/2022]
Abstract
Permanent pacemaker implantation (PPI) represents a rare complication after cardiac surgery, with no uniform agreement on timing and no information on follow-up. A multicenter retrospective study was designed to assess pacemaker dependency (PMD) and long-term mortality after cardiac surgery procedures. Between 2004 and 2016, PPI-patients from 18 centers were followed. Time-to-event data were evaluated with semiparametric regression Cox models and semiparametric Fine and Gray model for competing risk framework. Of 859 (0.90%) PPI-patients, 30% were pacemaker independent (PMI) at 6 months. PMD showed higher mortality compared with PMI (10-year survival 80.1% ± 2.6% and 92.2% +2.4%, respectively, log-rank p-value < 0.001) with an unadjusted hazard ratio for death of 0.36 (95% CI 0.20 to 0.65, p< 0.001 favoring PMI) and an adjusted hazard ratio of 0.19 (95% CI 0.08 to 0.45, p< 0.001 with PMD as reference). Crude cumulative incidence function of restored PMI rhythm at follow-up at 6 months, 1 year and 12 years were 30.5% (95% CI 27.3% to 33.7%), 33.7% (95% CI 30.4% to 36.9%) and 37.2% (95% CI 33.8% to 40.6%) respectively. PMI was favored by preoperative sinus rhythm with normal conduction (SR) (HR 2.37, 95% CI 1.65 to 3.40, p< 0.001), whereas coronary artery bypass grafting and aortic valve replacement were independently associated with PMD (HR 0.63, 95% CI 0.45 to 0.88, p = 0.006 and HR 0.807, 95% CI 0.65 to 0.99, p = 0.047 respectively). Time-to-implantation was not associated with increased rate of PMI. Although 30% of PPI-patients are PMI after 6 months, PMD is associated with higher mortality at long term.
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Affiliation(s)
- Roberto Lorusso
- Cardio-Thoracic Surgery Department, Heart & Vascular Centre, Maastricht University Medical Center (MUMC), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands; Cardiac Surgery Unit, Spedali Civili Hospital, Brescia, Italy
| | - Justine M Ravaux
- Cardio-Thoracic Surgery Department, Heart & Vascular Centre, Maastricht University Medical Center (MUMC), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands.
| | - Fabio Barili
- Cardiac Surgery Unit, S. Croce Hospital, Cuneo, Italy
| | - Elham Bidar
- Cardio-Thoracic Surgery Department, Heart & Vascular Centre, Maastricht University Medical Center (MUMC), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Kevin Vernooy
- Cardiology Department, Heart & Vascular Centre, Maastricht University Medical Center (MUMC), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Michele Di Mauro
- Cardio-Thoracic Surgery Department, Heart & Vascular Centre, Maastricht University Medical Center (MUMC), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Antonio Miceli
- Cardiac Surgery Unit, S. Ambrogio Hospital, Milan, Italy
| | | | | | | | | | | | - Ezio Aime'
- Cardiac Surgery Unit, S. Donato Hospital, Milan, Italy
| | | | | | - Andrea Colli
- Cardiac Surgery Institute, University Hospital, Padua, Italy
| | - Gino Gerosa
- Cardiac Surgery Institute, University Hospital, Padua, Italy
| | | | | | | | | | - Egidio Varone
- Cardiac Surgery Unit, Mauriziano Hospital, Turin, Italy
| | | | | | | | - Ugolino Livi
- Cardiac Surgery, S. Maria Hospital, Udine, Italy
| | | | - Marzia Cottini
- Cardiac Surgery Unit, University Hospital, Varese, Italy
| | - Cesare Beghi
- Cardiac Surgery Unit, University Hospital, Varese, Italy
| | | | | | | | | | | | | | | | | | | | - Francesco Rosato
- University of Bari "Aldo Moro", Department of Emergency and Organ Transplant, Santa Maria Hospital, GVM care & Research, Bari, Italy
| | - Elena Grasso
- Cardiology Department, University of Brescia, Italy
| | | | | | - Enrico Vizzardi
- Cardiac Surgery, Pasquinucci Hospital, Fondazione Monasterio, Massa, Italy
| | - Marco Solinas
- Cardiology Units, Pasquinucci Hospital, Fondazione Monasterio, Massa, Italy
| | - Giuseppe Arena
- Cardiology Units, Pasquinucci Hospital, Fondazione Monasterio, Massa, Italy
| | | | - Caterina Simon
- Cardiac Surgery Unit, Giovanni XXIII Hospital, Bergamo, Italy
| | - Mattia Glauber
- Cardiac Surgery Unit, S. Ambrogio Hospital, Milan, Italy
| | - Maurizio Merlo
- Cardiac Surgery Unit, Giovanni XXIII Hospital, Bergamo, Italy
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Chen S, Chau KH, Nazif TM. The incidence and impact of cardiac conduction disturbances after transcatheter aortic valve replacement. Ann Cardiothorac Surg 2020; 9:452-467. [PMID: 33312903 PMCID: PMC7724062 DOI: 10.21037/acs-2020-av-23] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 10/21/2020] [Indexed: 12/29/2022]
Abstract
Transcatheter aortic valve replacement (TAVR) has developed into an established therapy for patients with severe aortic stenosis (AS) across the spectrum of surgical risk. Despite improvements in transcatheter heart valve (THV) technologies and procedural techniques, cardiac conduction disturbances, including high degree atrioventricular block (AVB) requiring permanent pacemaker (PPM) implantation and new-onset left bundle branch block (LBBB), remain frequent complications. TAVR-related conduction disturbances occur due to injury to the conduction system from interactions with interventional equipment and the transcatheter valve stent frame. Risk factors for post-TAVR conduction disturbances have been identified and include clinical characteristics, baseline electrocardiogram findings (right bundle branch block), anatomic factors, and potentially modifiable procedural factors (type of transcatheter valve, depth of implantation, over-sizing). New-onset LBBB and PPM implantation after TAVR have been shown to be associated with adverse long-term clinical outcomes, including mortality and heart failure hospitalization. These clinical consequences are likely to be of increasing importance as TAVR is utilized in younger and lower risk population. This review provides an updated overview of the literature regarding the incidence, predictors, and clinical outcomes of TAVR-related conduction disturbances, as well as proposed strategies for the management of this frequent clinical challenge.
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Affiliation(s)
- Shmuel Chen
- Columbia University Irving Medical Center/New York-Presbyterian Hospital, New York, NY, USA
| | - Katherine H Chau
- Columbia University Irving Medical Center/New York-Presbyterian Hospital, New York, NY, USA
| | - Tamim M Nazif
- Columbia University Irving Medical Center/New York-Presbyterian Hospital, New York, NY, USA
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Hochstadt A, Merdler I, Meridor Y, Schwartz AL, Ingbir M, Ghantous E, Havakuk O, Mazo A, Steinvil A, Finkelstein A, Viskin S, Rosso R. Effect of pacemaker implantation after transcatheter aortic valve replacement on long- and mid-term mortality. Heart Rhythm 2020; 18:199-206. [PMID: 33091603 DOI: 10.1016/j.hrthm.2020.10.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 10/06/2020] [Accepted: 10/12/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Transcatheter aortic valve replacement (TAVR) has become quite common. Atrioventricular conduction defects remain a frequent complication resulting with permanent pacemaker (PPM) implantation. Past studies showed conflicting results regarding PPM effect on mortality. OBJECTIVE The purpose of this study was to assess the influence of PPM implantation on mid- and long-term mortality in a large cohort of patients who underwent TAVR. METHODS Patients undergoing TAVR between 2009 and 2019 were categorized into groups: no PPM implanted (no-PPM), PPM implanted before the procedure (pre-PPM), and PPM implanted postprocedure (post-PPM). All-cause mortality up to 6 years was compared. Subanalyses were performed according to pacing burden. Proportion of patients who had decreased left ventricular ejection fraction within 1 year of the procedure after TAVR was also recorded. RESULTS A total of 1489 patients were followed. Unadjusted mortality was similar for patients regardless of PPM status within 12 months (P > .187), yet within 72 months, mortality was similar for the post-PPM (P = .257) and higher for pre-PPM (hazard ratio 1.53; P = .002) groups. Analysis adjusted by clinical characteristics did not show any independent long- or mid-term survival effects of PPM (P > .563). Analysis according to pacing burden showed no significant mortality difference (P > .8). Analysis of post-PPM patients with "high" or "near constant" (>40%) pacing burden vs no-PPM patients showed similar mortality for both mid- and long-term mortality (P = .055 and P = .513). Left ventricular ejection fraction decrease within 1 year was more common in both PPM groups, with a higher proportion with higher pacing burden (P < .001). CONCLUSION This cohort of consecutive patients undergoing TAVR showed that postprocedure PPM was not associated with increased long-term mortality. This conclusion was not altered by ventricular pacing burden.
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Affiliation(s)
- Aviram Hochstadt
- Department of Cardiology, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Ilan Merdler
- Department of Cardiology, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yael Meridor
- Department of Internal Medicine J, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Arie L Schwartz
- Department of Cardiology, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Merav Ingbir
- Department of Internal Medicine J, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eihab Ghantous
- Department of Cardiology, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ofer Havakuk
- Department of Cardiology, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Anna Mazo
- Department of Cardiology, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Arie Steinvil
- Department of Cardiology, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ariel Finkelstein
- Department of Cardiology, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Sami Viskin
- Department of Cardiology, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Raphael Rosso
- Department of Cardiology, Tel Aviv Sourasky Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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Eftychiou C, Eteocleous N, Zittis I, Simamonian K, Ioannou A, Loukaidou P, Ntaka A, Hadjigregoriou A, Vasiliades V, Adamou M, Constantinou E, Avraamides P. Outcomes of transfemoral transcatheter aortic valve implantation (TAVI) and predictors of thirty-day major adverse cardiovascular events (MACE) and one-year mortality. Hellenic J Cardiol 2020; 62:57-64. [PMID: 33007466 DOI: 10.1016/j.hjc.2020.09.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 09/05/2020] [Accepted: 09/10/2020] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVE TAVI is more frequently used to treat aortic stenosis with the mandate to have a low as possible rate of adverse events. We present our 30-day outcomes and one-year mortality and examine the factors associated with them. METHODS A prospective evaluation was performed of all patients who underwent transfemoral TAVI in Nicosia General Hospital from January 2015 until March 2020. MACE were defined as cardiac death, disabling stroke, and/or major vascular complications (VC). Multiple logistic and Cox regression analyses were used to identify the factors associated with 30-day MACE and one-year mortality, respectively. RESULTS A total of 235 TAVI procedures were performed (178 balloon-expandable, 57 self-expandable). Thirty-day outcomes were MACE: 4.3%, cardiovascular death: 2.1%, disabling stroke: 1.3%, major VC: 1.7%, and contrast induced nephropathy (CIN): 4.3%. There was a rate of 6.2% new pacemaker implantations and 0.9% of more than mild aortic valve regurgitation (AR) at 30 days. Mortality at one year was 15.1%. The balloon-expandable valves appear to have less new pacemakers, less mild AR, lower contrast volume used, and less days of hospitalization, while the self-expandable valves have lower post-procedural gradients. Low hemoglobulin, history of atrial fibrillation (AF), and lower BMI were predictors of 30-day MACE. Serum creatinine >2 mg/dL, history of AF, RVSP >60 mmHg and major VC are predictors of one-year mortality. CONCLUSION We have shown excellent 30-day results with low incidence of adverse events for both the balloon-expandable and self-expandable valves. Clinical factors are the main predictors of both 30-day MACE and one-year mortality; major VC is a strong predictor of one-year mortality.
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Affiliation(s)
| | | | - Ioannis Zittis
- Cardiology Department of Nicosia General Hospital, Cyprus
| | | | | | | | - Aliki Ntaka
- Anesthesiology Department of Nicosia General Hospital, Cyprus
| | | | | | - Maria Adamou
- Blood Bank Department of Nicosia General Hospital, Cyprus
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Cubero-Gallego H, Dam C, Meca J, Avanzas P. Transcatheter aortic valve replacement (TAVR): expanding indications to low-risk patients. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:960. [PMID: 32953760 PMCID: PMC7475389 DOI: 10.21037/atm.2020.03.155] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Aortic stenosis (AS) is the most common cardiac valve disease in developed countries. Transcatheter aortic valve replacement (TAVR) for the treatment of severe symptomatic AS is an accepted therapy option for elderly patients with symptomatic severe AS. Nowadays, TAVR has revolutionized the treatment of AS with an exponential growth worldwide. Both the development of new generation valves and the experience of the operating teams have contributed significantly to decrease the complications rate after TAVR. Several randomized trials have reported similar short- and mid-term results, and even better than surgical aortic valve replacement (SAVR) in patients with high- or intermediate-risk. In addition, two comparison trials in low-risk patients have reported promising results. Therefore, in the future TAVR indications will expand, treating younger and younger patients, with less comorbidities and lower risk. However, the long-term durability of percutaneous prostheses is a matter of debate. The aim of this manuscript is to review available data that support to treat AS in low-risk patients and provide our perspective on the topic.
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Affiliation(s)
- Hector Cubero-Gallego
- Heart Area, Hospital Universitario Central de Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain
| | - Christian Dam
- Department of Cardiac Surgery, Hospital Mexico, San Jose, La Uruca, Costa Rica
| | - Juan Meca
- Heart Area, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Pablo Avanzas
- Heart Area, Hospital Universitario Central de Asturias, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado de Asturias, Oviedo, Spain.,Universidad de Oviedo, Oviedo, Spain
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66
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Pre-procedural pacing bias among transcatheter aortic valves with higher post-procedure pacing rates: evidence from the UK TAVI Registry. Heart Vessels 2020; 36:408-413. [PMID: 32951086 DOI: 10.1007/s00380-020-01703-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 09/11/2020] [Indexed: 12/20/2022]
Abstract
Rates of permanent pacemaker (PPM) implantation following transcatheter aortic valve implantation (TAVI) are higher than following surgery and are dependent on patient factors and valve type. There is an increasing trend towards pre-emptive PPM insertion in patients with significant conduction disease prior to TAVI. We report results from the British Cardiovascular Intervention Society (BCIS) on pre- and post-procedural PPM implantation in the TAVI population. All centres in the United Kingdom performing TAVI are required to submit data on all TAVI procedures to the National database which are then reported annually. During 2015, there were 2373 TAVI procedures in the UK. 22.4% of TAVI patients had a PPM implanted either pre-procedure (including the distant past), or during the in-hospital procedural episode. Of these, 7.9% were pre-procedure and 14.5% post-procedure. Overall PPM rates were Edwards Sapien (13.5%), Medtronic CoreValve (28.2%) and Boston Lotus (42.1%; p < 0.01). Pre-procedure pacing rates were Edwards Sapien (6.0%), Medtronic CoreValve (9.1%) and Boston Lotus (12.3%; p < 0.01). Pre-procedural pacing rates for the Boston Lotus valve have risen year-on-year from 5.8% (2013) to 8.6% (2014) to 12.3% (2015). The UK TAVI Registry demonstrates a pre-procedural permanent pacing bias amongst patients receiving transcatheter valves with higher post-procedure pacing rates. Pre-emptive permanent pacing is likely to be responsible for this difference.
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Reduced Permanent Pacemaker Implantation in Patients With Stentless Freedom SOLO Compared With Stented Perimount Magna Aortic Bioprostheses: A Propensity Score Weighted Analysis. Heart Lung Circ 2020; 30:423-430. [PMID: 32800443 DOI: 10.1016/j.hlc.2020.06.015] [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: 01/27/2020] [Revised: 05/26/2020] [Accepted: 06/04/2020] [Indexed: 11/21/2022]
Abstract
OBJECTIVES Postoperative permanent pacemaker implantation (PPI) after conventional aortic valve replacement (AVR), due to new-onset severe conduction system disorders, is required in approximately 7% of patients. This study investigated the need for PPI after AVR with conventional stented Perimount Magna compared with the Freedom SOLO (FS) stentless valve (Sorin Group, Saluggia, Italy), now LivaNova plc (London, UK) that uses a strictly supra-annular, subcoronary running suture implantation technique, sparing the vulnerable interleaflet triangles in the region of the septum membranaceum. METHODS A total of 413 consecutive patients (71.4±9.2 yrs, 178 [43.1%] female) underwent isolated AVR using the stented Perimount Magna (n=264) or the stentless FS (n=149) bioprosthesis. Propensity score weighted analysis was used to account for patient-specific and procedural-specific variables, and to identify the prosthesis-specific need for early postoperative PPI within 30 days of AVR. RESULTS Twenty (20) patients required PPI, which was associated with longer intensive care unit (2.1±1.7 vs 1.5±3.0 days, p<0.001) and overall hospital stays (13.8±5.2 vs 10.7±5.3 days, p<0.001) compared with no PPI. Propensity weighted logistic regression including cross-clamp times identified that use of the stented Perimount Magna was associated with increased need for PPI, as compared with the FS, with an odds ratio 5.8 (95% CI, 1.09-30.76; p=0.039). CONCLUSIONS After corrections for all plausible confounders, AVR with the stented Perimount valve was associated with an odds ratio of almost 6 for an increased early postoperative need for pacemaker implantation compared with the FS stentless valve. This finding can be explained by the conventional implantation technique, which is potentially associated with mechanical trauma to the conducting system.
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68
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Luthra S, Leiva-Juárez MM, Ohri SK. Surgical vs transfemoral aortic valve replacement in low-risk patients: An updated meta-analysis of trial and registry data. J Card Surg 2020; 35:2264-2274. [PMID: 32652702 DOI: 10.1111/jocs.14802] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/13/2020] [Accepted: 06/15/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Transfemoral aortic valve replacement (TAVR) has been studied extensively in patients with improving safety and efficacy in high to intermediate-risk patients with aortic stenosis. TAVR has been now approved for patients with low surgical risk. OBJECTIVE The purpose of this study is to integrate the evidence from randomized controlled trials (RCT) and large registry data comparing TAVR to surgical aortic valve repair (SAVR). METHODS Seven studies (three RCTs, one post hoc study of a RCT, and three registries) were included. Incidence rate ratios (IRR) of outcomes of interest (overall mortality, 30-day mortality, cardiovascular death, stroke, pacemaker implantation [PPMI], myocardial infarction, moderate-severe paravalvular leak [PVL], and re-intervention) were compared using a random-effects model. RESULTS The pooled analysis included 24 819 patients (TAVR, 8227 and SAVR, 16 592). 2,952 (11.9%) patients were from RCTs and 21 867 (88.1%) were registry patients. Thirty-day mortality was lower in TAVR (logIRR, -0.43; 95% CI. -0.61 to -0.25; P < .001), whereas the rate of moderate-severe PVL (logIRR, 1.44; 95% CI, 0.58-2.3; P < .001) and PPMI (logIRR, 1.13; 95% CI, 1.02-1.24; P < .001) were higher. There were no significant differences in the rates of overall mortality, reintervention, cardiovascular death, myocardial infarction, or stroke between SAVR and TAVR. CONCLUSIONS Early mortality is higher in SAVR while rates of PVL and PPMI are substantially higher in TAVR. There is no significant advantage with TAVR for overall survival, cardiovascular death, stroke, MI, and re-intervention rates.
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Affiliation(s)
- Suvitesh Luthra
- Wessex Cardiothoracic Centre, Southampton University Hospitals NHS Trust, Southampton, UK
| | - Miguel M Leiva-Juárez
- Department of Surgery, Brookdale University Hospital and Medical Center, Brooklyn, New York
| | - Sunil K Ohri
- Wessex Cardiothoracic Centre, Southampton University Hospitals NHS Trust, Southampton, UK
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69
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Conduction disturbances in low-surgical-risk patients undergoing transcatheter aortic valve replacement with self-expandable or balloon-expandable valves. Cardiovasc Interv Ther 2020; 36:355-362. [PMID: 32627145 DOI: 10.1007/s12928-020-00687-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Accepted: 06/27/2020] [Indexed: 10/23/2022]
Abstract
Despite a considerable improvement in TAVR devices and procedures, together with a reduction in procedural complications, the rate of conduction disturbances (CD) remained stable over the years. Indeed, the CD rate is still significantly higher than in surgical aortic valve replacement, and represents one of the main limitations to the expansion of TAVR to younger low-risk patients. The aim of the present study was to assess the incidence and predictors of CD in low-risk patients undergoing TAVR. Among 637 patients without preexisting CD who underwent TAVR, 116 (18.2%) were considered at low surgical risk. Up to 25% of low-risk patients presented with persistent CD at discharge. The pacemaker implantation rate was similar in the low-risk group compared to the intermediate-/high-risk group (8.7% vs 10.6%, p = 0.55). Moreover, the rate of new persistent left bundle branch block (LBBB) following TAVR was also similar between both groups (18.1% vs 22.1%, p = 0.34). At 1-year follow-up, LBBB was persistent in 62.5% of patients and 3 of them required a pacemaker implantation. Depth of valve implantation, baseline QRS duration and mean aortic transvalvular gradient were identified as independent predictors of CD in low-risk patients. Patients at low surgical risk showed an equivalent CD rate than intermediate-/high-risk patients. The depth of valve implantation was the main predictor of CD in low-risk patients undergoing TAVR. Baseline QRS duration and mean aortic transvalvular gradient were also associated with increased CD.
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70
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Sousa Uva M. Transcatheter aortic valve implantation in low-risk patients: is it too early? Heart 2020; 105:s51-s56. [PMID: 30846526 DOI: 10.1136/heartjnl-2018-314248] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 11/15/2018] [Indexed: 11/04/2022] Open
Abstract
The median age of patients treated by transcatheter aortic valve implantation (TAVI) is falling across Europe, and low-risk patients with severe aortic stenosis (AS) represent 80% of patients with severe AS undergoing surgical aortic valve replacement (SAVR). There are few data for TAVI in low-risk patients, but there are four ongoing randomised trials of SAVR versus TAVI. The key issues relate to pacemaker implantation rates and the associated potential longer term deleterious effects, and the need to minimise vascular complications and paravalvular leak. Valve leaflet thrombosis and paucity of data on valve durability remain a concern. Given the higher incidence of bicuspid aortic valves in younger patients, outcomes of TAVI in this setting need clarification and are discussed.
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Affiliation(s)
- Miguel Sousa Uva
- Department of Cardiac Surgery, Hospital Santa Cruz, Lisbon, Portugal
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71
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Bruno AG, Santona L, Palmerini T, Taglieri N, Marrozzini C, Ghetti G, Orzalkiewicz M, Galiè N, Saia F. Predicting and improving outcomes of transcatheter aortic valve replacement in older adults and the elderly. Expert Rev Cardiovasc Ther 2020; 18:663-680. [DOI: 10.1080/14779072.2020.1778465] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Antonio Giulio Bruno
- Cardiology Unit, Cardio-Thorax-Vascular Department, University Hospital of Bologna, Bologna, Italy
| | - Laura Santona
- Cardiology Unit, Cardio-Thorax-Vascular Department, University Hospital of Bologna, Bologna, Italy
| | - Tullio Palmerini
- Cardiology Unit, Cardio-Thorax-Vascular Department, University Hospital of Bologna, Bologna, Italy
| | - Nevio Taglieri
- Cardiology Unit, Cardio-Thorax-Vascular Department, University Hospital of Bologna, Bologna, Italy
| | - Cinzia Marrozzini
- Cardiology Unit, Cardio-Thorax-Vascular Department, University Hospital of Bologna, Bologna, Italy
| | - Gabriele Ghetti
- Cardiology Unit, Cardio-Thorax-Vascular Department, University Hospital of Bologna, Bologna, Italy
| | - Mateusz Orzalkiewicz
- Cardiology Unit, Cardio-Thorax-Vascular Department, University Hospital of Bologna, Bologna, Italy
| | - Nazzareno Galiè
- Cardiology Unit, Cardio-Thorax-Vascular Department, University Hospital of Bologna, Bologna, Italy
| | - Francesco Saia
- Cardiology Unit, Cardio-Thorax-Vascular Department, University Hospital of Bologna, Bologna, Italy
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72
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Tovia-Brodie O, Michowitz Y, Belhassen B. Use of Electrophysiological Studies in Transcatheter Aortic Valve Implantation. Arrhythm Electrophysiol Rev 2020; 9:20-27. [PMID: 32637116 PMCID: PMC7330728 DOI: 10.15420/aer.2019.38.3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
New conduction disturbances requiring permanent pacemaker implantation remain common complications following transcatheter aortic valve implantation (TAVI). It has been suggested that electrophysiological studies could help identify patients who will require permanent pacemaker implantation after TAVI. This article summarises contemporary data on the use of electrophysiological studies in patients undergoing TAVI.
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Affiliation(s)
- Oholi Tovia-Brodie
- Department of Cardiology, Soroka University Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Yoav Michowitz
- Department of Cardiology, Jesselson Integrated Heart Center, Shaare Zedek Medical Center, Jerusalem, Israel
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73
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Goncalves CR, Bertog S, Tholakanahalli V, Römer A, Hofmann I, Reinartz M, Gafoor S, Sievert K, Schnelle N, Grunwald I, Sievert H. Permanent Pacemaker Lead Insertion Connected to an External Pacemaker Generator for Temporary Pacing After Transcatheter Aortic Valve Implantation. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2020; 21:726-729. [DOI: 10.1016/j.carrev.2020.02.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 01/05/2020] [Accepted: 02/04/2020] [Indexed: 10/25/2022]
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74
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His-Purkinje Conduction System Pacing Following Transcatheter Aortic Valve Replacement. JACC Clin Electrophysiol 2020; 6:649-657. [DOI: 10.1016/j.jacep.2020.02.010] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 02/18/2020] [Accepted: 02/21/2020] [Indexed: 12/29/2022]
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75
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Sharma E, McCauley B, Ghosalkar DS, Atalay M, Collins S, Parulkar A, Sheikh W, Ahmed MB, Chu A. Aortic Valve Calcification as a Predictor of Post-Transcatheter Aortic Valve Replacement Pacemaker Dependence. Cardiol Res 2020; 11:155-167. [PMID: 32494325 PMCID: PMC7239596 DOI: 10.14740/cr1011] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Accepted: 01/23/2020] [Indexed: 12/12/2022] Open
Abstract
Background Atrioventricular block requiring permanent pacemaker (PPM) implantation is a common complication of transcatheter aortic valve replacement (TAVR). The mechanism of atrioventricular (AV) block during TAVR is not fully understood, but it may be due to the mechanical stress of TAVR deployment, resulting in possible injury to the nearby compact AV node. Aortic valve calcification (AVC) may worsen this condition and has been associated with an increased risk for post-TAVR PPM implantation. We performed a retrospective analysis to determine if AVC is predictive for long-term right ventricular (RV) pacing in post-TAVR pacemaker patients at 30 days. Methods A total of 262 consecutive patients who underwent TAVR with a balloon-expandable valve were analyzed. AVC data were derived from contrast-enhanced computed tomography and characterized by leaflet sector and region. Results A total of 25 patients (11.1%) required post-TAVR PPM implantation. Seventeen patients did not require RV pacing at 30 days. Nine of these 17 patients had no RV pacing requirement within 10 days. The presence of intra-procedural heart block (P = 0.004) was the only significant difference between patients who did not require PPM and those who required PPM but they were not RV pacing-dependent at 30 days. Non-coronary cusp (NCC) calcium volume was significantly higher in patients who were pacemaker-dependent at 30 days (P = 0.01) and a calcium volume of > 239.2 mm3 in the NCC was strongly predictive of pacemaker dependence at 30 days (area under the curve (AUC) = 0.813). Pre-existing right bundle branch block (RBBB) (odds ratio (OR) 105.4, P = 0.004), bifascicular block (OR 12.5, P = 0.02), QRS duration (OR 70.43, P = 0.007) and intra-procedural complete heart block (OR 12.83, P = 0.03) were also predictive of pacemaker dependence at 30 days. Conclusions In patients who required PPM after TAVR, quantification of AVC by non-coronary leaflet calcium volume was found to be a novel predictor for RV pacing dependence at 30 days. The association of NCC calcification and PPM dependence may be related to the proximity of the conduction bundle to the non-coronary leaflet. Further studies are necessary to improve risk prediction for long-term RV pacing requirements following TAVR.
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Affiliation(s)
- Esseim Sharma
- Department of Cardiology, The Warren Alpert Medical School of Brown University, Providence, RI, USA.,Department of Cardiology, Rhode Island Hospital, Providence, RI, USA
| | - Brian McCauley
- Department of Cardiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Dhairyasheel S Ghosalkar
- Department of Internal Medicine, The Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Michael Atalay
- Department of Diagnostic Imaging and Medicine, The Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Scott Collins
- Department of Diagnostic Imaging and Medicine, Rhode Island Hospital, Providence, RI, USA
| | - Anshul Parulkar
- Department of Internal Medicine, The Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Wasiq Sheikh
- Department of Internal Medicine, The Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Malik B Ahmed
- Department of Internal Medicine, The Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Antony Chu
- Department of Medicine, The Warren Alpert Medical School of Brown University, Providence, RI, USA
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76
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Shivamurthy P, Vejpongsa P, Gurung S, Jacob R, Zhao Y, Anderson HV, Balan P, Nguyen TC, Estrera AL, Dougherty AH, Smalling RW, Dhoble A. Validation of scoring system predicting permanent pacemaker implantation after transcatheter aortic valve replacement. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2020; 43:479-485. [DOI: 10.1111/pace.13910] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 03/13/2020] [Accepted: 03/25/2020] [Indexed: 11/26/2022]
Affiliation(s)
- Poojita Shivamurthy
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
- Mount Sinai HospitalIcahn School of Medicine New York New York
| | - Pimprapa Vejpongsa
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
| | - Sidhanta Gurung
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
| | - Robin Jacob
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
| | - Yelin Zhao
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
| | - H. Vernon Anderson
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
| | - Prakash Balan
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
| | - Tom C Nguyen
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
| | - Anthony L Estrera
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
| | - Anne H Dougherty
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
| | - Richard W Smalling
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
| | - Abhijeet Dhoble
- University of Texas McGovern Medical School Houston Texas
- Memorial Hermann Heart & Vascular InstituteTexas Medical Center Houston Texas
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77
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Mas-Peiro S, Fichtlscherer S, Walther C, Vasa-Nicotera M. Current issues in transcatheter aortic valve replacement. J Thorac Dis 2020; 12:1665-1680. [PMID: 32395310 PMCID: PMC7212163 DOI: 10.21037/jtd.2020.01.10] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Aortic stenosis is the most common valvular disease worldwide. With transcatheter aortic valve replacement (TAVR) being increasingly expanded to lower-risk populations, several challenging issues remain to be solved. The present review aims at discussing modern approaches to such issues as well as the current status of TAVR. TAVR has undergone several developments in the recent years: an increased use of transfemoral access, the development of prostheses in order to adapt to challenging anatomies, improved delivery systems with repositioning features, and outer skirts aiming at reducing paravalvular leak. The indication of TAVR is increasingly being expanded to patients with lower surgical risk. The main clinical trials supporting such expansion are reviewed and the latest data on low-risk patients are discussed. A number of challenges need still to be addressed and are also reviewed in this paper: the need for updated international guidelines including the latest evidence; a reduction of main complications such as permanent pacemaker implantation, paravalvular leak, and stroke (and its potential prevention by using anti-embolic protection devices); the appropriate role of TAVR in patients with concomitant cardiac ischemic disease; and durability of bio-prosthetic implanted valves. Finally, the future perspectives for TAVR use and next device developments are discussed.
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Affiliation(s)
- Silvia Mas-Peiro
- Department of Cardiology, University Hospital Frankfurt am Main, Frankfurt am Main, Germany.,German Center for Cardiovascular Research, DZHK, Partner Site Rhine-Main, Germany
| | - Stephan Fichtlscherer
- Department of Cardiology, University Hospital Frankfurt am Main, Frankfurt am Main, Germany.,German Center for Cardiovascular Research, DZHK, Partner Site Rhine-Main, Germany
| | - Claudia Walther
- Department of Cardiology, University Hospital Frankfurt am Main, Frankfurt am Main, Germany.,German Center for Cardiovascular Research, DZHK, Partner Site Rhine-Main, Germany
| | - Mariuca Vasa-Nicotera
- Department of Cardiology, University Hospital Frankfurt am Main, Frankfurt am Main, Germany.,German Center for Cardiovascular Research, DZHK, Partner Site Rhine-Main, Germany
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78
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Khan MR, Kayani WT, Manan M, Munir A, Hamzeh I, Virani SS, Birnbaum Y, Jneid H, Alam M. Comparison of surgical versus transcatheter aortic valve replacement for patients with aortic stenosis at low-intermediate risk. Cardiovasc Diagn Ther 2020; 10:135-144. [PMID: 32420093 DOI: 10.21037/cdt.2020.02.11] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Background To compare safety and efficacy of transcatheter aortic valve replacement (TAVR) with surgical aortic valve replacement (SAVR) in patients at low-intermediate risk, given the paucity of robust data. Methods We performed an aggregate data meta-analysis of 7 randomized controlled trials (RCTs) and 6,778 patients comparing TAVR with SAVR for aortic stenosis (AS) in low-intermediate risk patients (Society of Thoracic Surgeons risk-score ≤8%) using the random-effects model. Primary outcome was all-cause mortality at 30-day, 1-year and 2-year of follow-up. Secondary outcomes included cardiac-mortality, stroke, acute kidney injury (AKI), atrial fibrillation (AF), permanent pacemaker (PPM) implantation, major-bleeding, moderate-severe paravalvular regurgitation (PVR) and rehospitalization. Results All-cause mortality, cardiac-mortality and stroke were comparable between the two groups. AF was higher with SAVR at 30-day [odds ratio (OR) 0.17, 95% confidence intervals (CI): 0.12-0.24] thorough to 2-year (OR 0.34, 95% CI: 0.21-0.55), while PPM implantation was higher with TAVR (30-day: OR 3.31, 95% CI: 1.64-6.66, 2-year: OR 3.17, 95% CI: 1.02-9.86). Moderate-severe PVR was more prevalent with TAVR at all follow-ups. On inter-group comparison, patients in the low-risk group had an even lower risk of AF, but a higher risk of PPM implantation as compared to the patients in the intermediate-risk group undergoing TAVR. Conclusions Compared to SAVR, TAVR had comparable all-cause mortality and stroke, lower-risk of AF, but was associated with a higher risk of PPM implantation and moderate-severe PVR in low-intermediate-risk patients. Thus, highlighting the need for longer-term follow-up before robust inferences are drawn.
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Affiliation(s)
- Mahin R Khan
- Division of Cardiology, McLaren-Flint/Michigan State University, Flint, MI, USA
| | - Waleed T Kayani
- Section of Cardiology, Department of Internal Medicine, Baylor College of Medicine, Houston, TX, USA
| | | | - Ahmad Munir
- Division of Cardiology, McLaren-Flint/Michigan State University, Flint, MI, USA
| | - Ihab Hamzeh
- Section of Cardiology, Department of Internal Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Salim S Virani
- Section of Cardiology, Department of Internal Medicine, Baylor College of Medicine, Houston, TX, USA.,Section of Cardiology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA
| | - Yochai Birnbaum
- Section of Cardiology, Department of Internal Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Hani Jneid
- Section of Cardiology, Department of Internal Medicine, Baylor College of Medicine, Houston, TX, USA.,Section of Cardiology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA
| | - Mahboob Alam
- Section of Cardiology, Department of Internal Medicine, Baylor College of Medicine, Houston, TX, USA
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79
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Ina Tamburino C, Barbanti M, Tamburino C. Transcatheter aortic valve implantation: how to decrease post-operative complications. Eur Heart J Suppl 2020; 22:E148-E152. [PMID: 32523460 PMCID: PMC7270891 DOI: 10.1093/eurheartj/suaa081] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Transcatheter aortic valve implantation (TAVI) is a therapeutic option widely used for the treatment of severe aortic stenosis in the elderly. Careful pre-procedural screening, operator experience, and technological innovations, accounted for a safe, reliable, and standardized procedure. To further decrease post-operative complications, few steps are important: careful planning of the procedure by the Heart Team, clinical and diagnostic evaluation including electrocardiogram, echography, and computed tomography of the heart and great vessels. This approach will allow a selection of ideal candidates for the procedure, the best vascular approach, the selection of patients candidates for early discharge, and last but not least, simplification of the TAVI procedure. Although the procedure is reaching the ‘simplicity’ of coronary interventions, it should always be kept in mind the possibility, albeit remote, that life-threatening complication could ensue, requiring the prompt intervention of the cardiovascular surgeon.
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Affiliation(s)
| | - Marco Barbanti
- CAST-Ospedale Policlinico, Cardiologia, Università degli Studi di Catania, Italy
| | - Corrado Tamburino
- CAST-Ospedale Policlinico, Cardiologia, Università degli Studi di Catania, Italy
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80
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Alperi Garcia A, Muntané-Carol G, Junquera L, del Val D, Faroux L, Philippon F, Rodés-Cabau J. Can we reduce conduction disturbances following transcatheter aortic valve replacement? Expert Rev Med Devices 2020; 17:309-322. [DOI: 10.1080/17434440.2020.1741349] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
| | | | - Lucia Junquera
- Quebec Heart & Lung Institute, Laval University, Quebec City, QC, Canada
| | - David del Val
- Quebec Heart & Lung Institute, Laval University, Quebec City, QC, Canada
| | - Laurent Faroux
- Quebec Heart & Lung Institute, Laval University, Quebec City, QC, Canada
| | - François Philippon
- Quebec Heart & Lung Institute, Laval University, Quebec City, QC, Canada
| | - Josep Rodés-Cabau
- Quebec Heart & Lung Institute, Laval University, Quebec City, QC, Canada
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81
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Brinkert M, Wolfrum M, Moccetti F, Bossard M, Berte B, Cuculi F, Kobza R, Toggweiler S. Relevance of New Conduction Disorders After Implantation of the ACURATE Neo Transcatheter Heart Valve in the Aortic Valve Position. Am J Cardiol 2020; 125:783-787. [PMID: 31898969 DOI: 10.1016/j.amjcard.2019.11.036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 11/16/2019] [Accepted: 11/19/2019] [Indexed: 10/25/2022]
Abstract
The ACURATE neo transcatheter heart valve has been associated with very low rates of new conduction disorders (CDs). We assessed the clinical relevance of new CDs in patients undergoing transcatheter aortic valve replacement (TAVR) with this valve. Data of consecutive patients without a pre-existing left bundle branch block (LBBB) or a permanent pacemaker (PPM) undergoing TAVR with the ACURATE neo were analyzed from the prospective SwissTAVI registry. Patients with new CDs were compared with patients with an unchanged electrocardiogram (ECG). ACURATE neo was implanted in 203 patients (mean age 82 ± 6 years, 63% women), CDs occurred in 28 patients (22 [11%] developed a LBBB, 6 [3%] required a PPM). New CDs resulted in a longer median duration of hospitalization (7 vs 5 days, interquartile range 4 to 13 vs 3 to 8 days, p = 0.04). At 1-year follow-up, left ventricular ejection fraction was significantly lower in patients with new CDs comparedwith patients with an unchanged ECG (54% ± 13% vs 61% ± 9%, p <0.01). Kaplan-Meier estimates of survival at 1-year were 89% in patients with new CDs and 95% in patients with an unchanged ECG (hazard ratio 2.0, 95% confidence interval 0.7 to 6.2, p = 0.22). After TAVR with the self-expanding ACURATE neo valve, the rate of new CDs, including complete LBBB was low and very few patients required a new PPM. However, new CDs prolonged initial hospitalization and increased the risk for left ventricular-dysfunction at 1-year follow-up. Patients without new CDs had excellent outcomes with a very high survival rate at 1-year follow-up.
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82
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Gozdek M, Ratajczak J, Arndt A, Zieliński K, Pasierski M, Matteucci M, Fina D, Jiritano F, Meani P, Raffa GM, Malvindi PG, Pilato M, Paparella D, Słomka A, Landes U, Kornowski R, Kubica J, Lorusso R, Suwalski P, Kowalewski M. Transcatheter aortic valve replacement with Lotus and Sapien 3 prosthetic valves: a systematic review and meta-analysis. J Thorac Dis 2020; 12:893-906. [PMID: 32274157 PMCID: PMC7139024 DOI: 10.21037/jtd.2019.12.107] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background Frequent occurrence of paravalvular leak (PVL) after transcatheter aortic valve replacement (TAVR) was the main concern with early-generation devices and focused technological improvements. Current systematic review and meta-analysis sought to compare outcomes of TAVR for severe native valve stenosis with next-generation devices: Lotus and Sapien 3. Methods Electronic databases were screened for studies comparing outcomes of TAVR with Lotus and Sapien 3. In a random-effects meta-analysis, the pooled incidence rates of procedural, clinical and functional outcomes according to VARC-2 definitions were assessed. Results Eleven observational studies including 2,836 patients (Lotus N=862 vs. Sapien 3 N=1,974) met inclusion criteria. No differences were observed regarding composite endpoints—device success and early safety. Similarly, 30-day mortality, major vascular complications, acute kidney injury and serious bleeding events were similar with both devices. Lotus valve demonstrated 35% reduction of the risk for mild PVL: risk ratio (RR) 0.65, 95% confidence interval (CI): 0.49–0.85, P=0.002; but there were no statistical differences with regard to moderate/severe PVL (RR 0.56, 95% CI: 0.18–1.77, P=0.320). Lotus valves produced significantly higher mean transaortic gradients: mean difference (MD) 0.88 mmHg, 95% CI, 0.24–1.53 mmHg, P=0.007; however, without translation into higher rate of prosthesis-patient mismatch (RR 1.10, 95% CI: 0.82–1.47, P=0.540). As compared to Sapien 3, Lotus device placement was associated with significantly higher rate of permanent pacemaker implantation (RR 2.30, 95% CI: 1.95–2.71, P<0.00001) and cerebrovascular events (RR 1.76, 95% CI: 1.03–2.99, P=0.040). Conclusions Lotus valve, as compared with Sapien 3, was associated with lower risk for PVL but higher risk for permanent pacemaker implantation and cerebrovascular events.
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Affiliation(s)
- Mirosław Gozdek
- Department of Cardiology and Internal Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Jakub Ratajczak
- Department of Cardiology and Internal Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Adam Arndt
- Department of Anesthesiology and Intensive Therapy, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | | | - Michał Pasierski
- Clinical Department of Cardiac Surgery, Central Clinical Hospital of the Ministry of Interior and Administration, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Matteo Matteucci
- Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre, Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands.,Department of Cardiac Surgery, Circolo Hospital, University of Insubria, Varese, Italy
| | - Dario Fina
- Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre, Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands.,Cardiovascular Intensive Care, IRCCS Policlinico San Donato, Milan, Italy
| | - Federica Jiritano
- Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre, Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands.,Cardiac Surgery Unit, Department of Experimental and Clinical Medicine, Magna Graecia University, Catanzaro, Italy
| | - Paolo Meani
- Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre, Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands.,Department of Intensive Care Unit, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
| | - Giuseppe Maria Raffa
- Department for the Treatment and Study of Cardiothoracic Diseases and Cardiothoracic Transplantation, IRCCS-ISMETT (Instituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | | | - Michele Pilato
- Department for the Treatment and Study of Cardiothoracic Diseases and Cardiothoracic Transplantation, IRCCS-ISMETT (Instituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Palermo, Italy
| | - Domenico Paparella
- Wessex Cardiothoracic Centre, University Hospital Southampton, Southampton, UK.,Department of Emergency and Organ Transplant, University of Bari Aldo Moro, Bari, Italy
| | - Artur Słomka
- Department of Pathophysiology, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Uri Landes
- Department of Cardiology, Institute of Interventional Cardiology, Rabin Medical Center, Petach Tikva and Tel Aviv University, Tel Aviv, Israel
| | - Ran Kornowski
- Department of Cardiology, Institute of Interventional Cardiology, Rabin Medical Center, Petach Tikva and Tel Aviv University, Tel Aviv, Israel
| | - Jacek Kubica
- Department of Cardiology and Internal Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Roberto Lorusso
- Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre, Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Piotr Suwalski
- Clinical Department of Cardiac Surgery, Central Clinical Hospital of the Ministry of Interior and Administration, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Mariusz Kowalewski
- Clinical Department of Cardiac Surgery, Central Clinical Hospital of the Ministry of Interior and Administration, Centre of Postgraduate Medical Education, Warsaw, Poland.,Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre, Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands.,Thoracic Research Centre, Collegium Medicum, Nicolaus Copernicus University, Innovative Medical Forum, Bydgoszcz, Poland
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Ueyama H, Kuno T, Ando T, Hayashida K, Takagi H. Network Meta-analysis of Surgical Aortic Valve Replacement and Different Transcatheter Heart Valve Systems for Symptomatic Severe Aortic Stenosis. Can J Cardiol 2020; 37:27-36. [PMID: 32569594 DOI: 10.1016/j.cjca.2020.02.088] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 02/14/2020] [Accepted: 02/23/2020] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Although different transcatheter heart valve (THV) systems have been introduced to overcome transcatheter aortic valve replacement (TAVR)-specific complications, head-to-head comparisons of these THV systems are scarce. The aim of this study was to compare different THV systems and surgical aortic valve replacement (SAVR) by conducting a network meta-analysis. METHODS PubMed and EMBASE were searched through November 2019 for studies comparing safety and efficacy of balloon-expandable valve (BEV), self-expanding valve (SEV), mechanically expandable valve (MEV), and SAVR for symptomatic severe aortic stenosis. End points in the short term at 30 days or discharge and the long term up to 2 years were assessed. RESULTS We identified 11 randomized controlled trials with a total of 10,300 patients eligible for inclusion in our study. There were no significant differences in all-cause death among different THV systems and SAVR in both short and long terms. Disabling stroke was significantly lower with MEV vs BEV and SAVR (hazard ratios [HRs] 0.31 [95% confidence interval [CI] 0.12-0.77] and 0.33 [95% CI 0.14-0.76], respectively) in the long term. MEV was associated with an increased risk of new permanent pacemaker implantation compared with BEV, SEV, and SAVR (HRs 3.82 [95% CI 1.83-7.97], 1.85 [95% CI 1.02-3.36], and 5.23 [95% CI 2.61-10.47], respectively) in the long term. CONCLUSIONS In patients with symptomatic severe aortic stenosis undergoing intervention, there were no significant differences in all-cause death among different THV systems and SAVR. MEV had low frequency of disabling stroke compared with BEV and SAVR, but an increased frequency of permanent pacemaker implantation compared with other interventions.
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Affiliation(s)
- Hiroki Ueyama
- Department of Medicine, Icahn School of Medicine at Mount Sinai, Mount Sinai Beth Israel, New York, New York, USA
| | - Toshiki Kuno
- Department of Medicine, Icahn School of Medicine at Mount Sinai, Mount Sinai Beth Israel, New York, New York, USA.
| | - Tomo Ando
- Center for Interventional Vascular Therapy, Division of Cardiology, New York-Presbyterian Hospital/Columbia University Medical Center, New York, New York, USA
| | - Kentaro Hayashida
- Division of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Hisato Takagi
- Division of Cardiovascular Surgery, Shizuoka Medical Center, Shizuoka, Japan
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84
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Blumenstein J, Möllmann H, Bleiziffer S, Bauer T, Ensminger S, Bekeredjian R, Walther T, Frerker C, Beyersdorf F, Hamm C, Beckmann A. Transcatheter aortic valve implantation in nonagenarians: insights from the German Aortic Valve Registry (GARY). Clin Res Cardiol 2020; 109:1099-1106. [PMID: 31989251 DOI: 10.1007/s00392-020-01601-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 01/14/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVE The aim of this study was to compare the outcome of nonagenarians (≥ 90 years) with that of younger (< 90 years) patients undergoing transcatheter aortic valve implantation (TAVI) in current practice. METHODS Data are collected from the German Aortic Valve Registry (GARY), which was designed to evaluate current practice in the invasive treatment of patients with aortic valve diseases in Germany. Data were analyzed regarding procedural outcome, 30-day, and 1-year outcomes of nonagenarians in comparison to that of younger patients. RESULTS Between 2011 and 2015, 2436/33,051 (7.3%) nonagenarians underwent TAVI and were included in GARY. Nonagenarians were significantly more often male (45.2% vs. 40.0%, p < 0.001), frail (38.7% vs. 34.7%, p < 0.001), and had higher EuroSCORE scores than younger patient group (23.2% vs. 17.0%). Nonagenarians were significantly less often treated via transapical access (16.3% vs. 22.3%, p < 0.001). Procedure was performed significantly less often in general anesthesia (58.2% vs. 60.7%, p = 0.02) in nonagenarians, while necessity of pacemaker implantation was significantly higher in nonagenarians (27.2% vs. 24.8%, p > 0.001). The incidence of other typical postprocedural complications such as severe bleeding events and vascular complications were comparable between groups. However, 30-day (5.2% vs. 3.9%) and 1-year (22.7% vs. 17.7%) mortality rates were significantly higher among nonagenarians and age ≥ 90 years could be identified as an isolated risk factor for mortality. CONCLUSION TAVI is a highly standardized procedure that can be performed safely with high procedural success even in very old patients. Although mortality is significantly higher in these patients-most probably due to the intrinsic higher risk profile of the very old patients-the results are still acceptable. To optimize outcome, especially elderly patients seem to profit from a procedure under local anesthesia or conscious sedation, to minimize the rate of postoperative delirium and the length of stay and to facilitate early mobilization.
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Affiliation(s)
- J Blumenstein
- Department of Internal Medicine I, St. Johannes Hospital, Johannesstrasse 9-13, 44137, Dortmund, Germany
| | - H Möllmann
- Department of Internal Medicine I, St. Johannes Hospital, Johannesstrasse 9-13, 44137, Dortmund, Germany.
| | - S Bleiziffer
- Department of Thoracic and Cardiovascular Surgery, Heart and Diabetes Center NRW, University Hospital Ruhr-University Bochum, Bad Oeynhausen, Germany
| | - T Bauer
- Department of Cardiology, Sana-Klinikum, Offenbach, Germany
| | - S Ensminger
- Department of Thoracic and Cardiovascular Surgery, University Hospital, Lübeck, Germany
| | - R Bekeredjian
- Department of Cardiology, Robert-Bosch Hospital, Stuttgart, Germany
| | - T Walther
- Department of Thoracic and Cardiovascular Surgery, University Hospital, Frankfurt, Germany
| | - C Frerker
- Department of Cardiology, University Hospital, Heart Center, Cologne, Germany
| | - F Beyersdorf
- Department of Thoracic and Cardiovascular Surgery, University Hospital, Heart Center, Freiburg, Germany
| | - C Hamm
- Department of Medical Clinic I, University Hospital, Giessen, Germany.,Department of Cardiology, Kerckhoff Heart Center, Bad Nauheim, Germany
| | - A Beckmann
- Deutsche Gesellschaft für Thorax, Herz- Und Gefäßchirurgie, Berlin, Germany
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85
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Arnold SV, Manandhar P, Vemulapalli S, Kosinski A, Desai ND, Bavaria JE, Carroll JD, Mack MJ, Thourani VH, Cohen DJ. Impact of short-term complications of transcatheter aortic valve replacement on longer-term outcomes: results from the STS/ACC Transcatheter Valve Therapy Registry. EUROPEAN HEART JOURNAL. QUALITY OF CARE & CLINICAL OUTCOMES 2020; 7:208-213. [DOI: 10.1093/ehjqcco/qcaa001] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 12/26/2019] [Accepted: 01/06/2020] [Indexed: 12/22/2022]
Abstract
Abstract
Aims
While complications of transcatheter aortic valve replacement (TAVR) have decreased, they still occur commonly and may negatively impact both short- and long-term outcomes. We sought to examine the association of complications after TAVR with survival and health status in a real-world cohort.
Methods and results
Among 45 884 TAVR patients from 513 US sites who survived 30 days, 21.4% had at least one major complication [stroke, bleed, vascular complication, new pacemaker, acute kidney injury (AKI), and moderate/severe paravalvular leak (PVL)]. In multivariable models, Stage 3 AKI [hazard ratio (HR) 3.43, 95% confidence interval (CI) 2.64–4.45], stroke (HR 2.62, 95% CI 2.06–3.32), and bleeding (HR 1.83, 95% CI 1.55–2.16) were independently associated with significantly increased risk of early death (<3 months) with slight attenuation in these hazards between 3 and 12 months. Moderate/severe PVL (HR 1.37, 95% CI 1.21–1.55) and new pacemaker (HR 1.15, 95% CI 1.05–1.25) were associated with more modest risk of excess mortality that was consistent through 12 months. Among surviving patients, stroke (−6.1 points, 95% CI −8.4 to −3.7), moderate/severe PVL (−3.2 points, 95% CI −4.9 to −1.6), and new pacemaker (−2.3 points, 95% CI −3.2 to −1.5) were associated with less improvement in 1-year health status, as assessed by the Kansas City Cardiomyopathy Questionnaire.
Conclusion
In this study of contemporary TAVR, we found that complications remain common within the first 30 days after TAVR and are associated with worse 1-year survival and health status among survivors. These findings support continued efforts to reduce major complications of TAVR and may also help define quality of care.
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Affiliation(s)
- Suzanne V Arnold
- Saint Luke’s Mid America Heart Institute, 4401 Wornall Rd, Kansas City, MO 64111, USA
- Department of Medicine, University of Missouri-Kansas City, 2411 Holmes St, Kansas City, MO 64108, USA
| | - Pratik Manandhar
- Department of Medicine, Duke University, 2301 Erwin Road, Durham, NC 27710, USA
| | | | - Andrzej Kosinski
- Department of Medicine, Duke University, 2301 Erwin Road, Durham, NC 27710, USA
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA
| | - Joseph E Bavaria
- Division of Cardiovascular Surgery, University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA
| | - John D Carroll
- Department of Medicine, University of Colorado School of Medicine, 12605 E 16th Ave, Aurora, CO 80045, USA
| | - Michael J Mack
- Division of Cardiothoracic Surgery, Baylor Scott and White Health, 4716 Alliance Blvd, Plano, TX 75093, USA
| | - Vinod H Thourani
- Division of Cardiothoracic Surgery, Marcus Heart and Vascular Center, Piedmont Heart Institute, 95 Collier Road NW, Atlanta, GA 30309, USA
| | - David J Cohen
- Department of Medicine, University of Missouri-Kansas City, 2411 Holmes St, Kansas City, MO 64108, USA
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Faroux L, Chen S, Muntané-Carol G, Regueiro A, Philippon F, Sondergaard L, Jørgensen TH, Lopez-Aguilera J, Kodali S, Leon M, Nazif T, Rodés-Cabau J. Clinical impact of conduction disturbances in transcatheter aortic valve replacement recipients: a systematic review and meta-analysis. Eur Heart J 2020; 41:2771-2781. [DOI: 10.1093/eurheartj/ehz924] [Citation(s) in RCA: 92] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Revised: 09/26/2019] [Accepted: 12/11/2019] [Indexed: 11/13/2022] Open
Abstract
Abstract
Aims
The clinical impact of new-onset persistent left bundle branch block (NOP-LBBB) and permanent pacemaker implantation (PPI) on transcatheter aortic valve replacement (TAVR) recipients remains controversial. We aimed to evaluate the impact of (i) periprocedural NOP-LBBB and PPI post-TAVR on 1-year all-cause death, cardiac death, and heart failure hospitalization and (ii) NOP-LBBB on the need for PPI at 1-year follow-up.
Methods and results
We performed a systematic search from PubMed and EMBASE databases for studies reporting raw data on 1-year clinical impact of NOP-LBBB or periprocedural PPI post-TAVR. Data from 30 studies, including 7792 patients (12 studies) and 42 927 patients (21 studies) for the evaluation of the impact of NOP-LBBB and PPI after TAVR were sourced, respectively. NOP-LBBB was associated with an increased risk of all-cause death [risk ratio (RR) 1.32, 95% confidence interval (CI) 1.17–1.49; P < 0.001], cardiac death (RR 1.46, 95% CI 1.20–1.78; P < 0.001), heart failure hospitalization (RR 1.35, 95% CI 1.05–1.72; P = 0.02), and PPI (RR 1.89, 95% CI 1.58–2.27; P < 0.001) at 1-year follow-up. Periprocedural PPI after TAVR was associated with a higher risk of all-cause death (RR 1.17, 95% CI 1.11–1.25; P < 0.001) and heart failure hospitalization (RR 1.18, 95% CI 1.03–1.36; P = 0.02). Permanent pacemaker implantation was not associated with an increased risk of cardiac death (RR 0.84, 95% CI 0.67–1.05; P = 0.13).
Conclusion
NOP-LBBB and PPI after TAVR are associated with an increased risk of all-cause death and heart failure hospitalization at 1-year follow-up. Periprocedural NOP-LBBB also increased the risk of cardiac death and PPI within the year following the procedure. Further studies are urgently warranted to enhance preventive measures and optimize the management of conduction disturbances post-TAVR.
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Affiliation(s)
- Laurent Faroux
- Quebec Heart and Lung Institute, Laval University, 2725 chemin Ste-Foy, Quebec City, Quebec G1V4G5, Canada
| | - Shmuel Chen
- Columbia University Medical Center, New York-Presbyterian Hospital, 177 Fort Washington Avenue, New York, NY 10032, USA
| | - Guillem Muntané-Carol
- Quebec Heart and Lung Institute, Laval University, 2725 chemin Ste-Foy, Quebec City, Quebec G1V4G5, Canada
| | - Ander Regueiro
- Institut Clínic Cardiovascular, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Carrer de Villaroel, 170, 08036 Barcelona, Spain
| | - Francois Philippon
- Quebec Heart and Lung Institute, Laval University, 2725 chemin Ste-Foy, Quebec City, Quebec G1V4G5, Canada
| | - Lars Sondergaard
- Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Troels H Jørgensen
- Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - José Lopez-Aguilera
- Hospital Reina Sofia of Cordoba, Avenida Menendez Pidal, 14004 Cordoba, Spain
| | - Susheel Kodali
- Columbia University Medical Center, New York-Presbyterian Hospital, 177 Fort Washington Avenue, New York, NY 10032, USA
| | - Martin Leon
- Columbia University Medical Center, New York-Presbyterian Hospital, 177 Fort Washington Avenue, New York, NY 10032, USA
| | - Tamim Nazif
- Columbia University Medical Center, New York-Presbyterian Hospital, 177 Fort Washington Avenue, New York, NY 10032, USA
| | - Josep Rodés-Cabau
- Quebec Heart and Lung Institute, Laval University, 2725 chemin Ste-Foy, Quebec City, Quebec G1V4G5, Canada
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Tian Y, Padmanabhan D, McLeod CJ, Zhang P, Xiao P, Sandhu GS, Greason KL, Gulati R, Nkomo VT, Rihal CS, Polk LE, Sanvick C, Liu XP, Friedman PA, Cha YM. Utility of 30-Day Continuous Ambulatory Monitoring to Identify Patients With Delayed Occurrence of Atrioventricular Block After Transcatheter Aortic Valve Replacement. Circ Cardiovasc Interv 2019; 12:e007635. [DOI: 10.1161/circinterventions.118.007635] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
Mechanical injury in the conduction system requiring permanent pacemaker (PPM) associated with transcatheter aortic valve replacement (TAVR) procedure is a common complication. The objective of this study was to use ambulatory monitor BodyGuardian to assess late occurrence of atrioventricular block (AVB) after TAVR.
Methods:
This prospective study evaluated 365 patients who underwent TAVR at Mayo Clinic, Rochester, Minnesota between June 2016 and August 2017. Patients who received PPM for bradycardia after TAVR before discharge were considered as the PPM group. Those not requiring PPM received a BodyGuardian system (BodyGuardian group) for 30 days of continuous monitoring. Primary end point was Mobitz II or third-degree atrioventricular block (II/III AVB) at 30-day follow-up.
Results:
Of 365 patients, 74 who had a PPM or an implantable cardioverter-defibrillator before TAVR and 94 who were enrolled in other studies were excluded. Of 197 patients enrolled in the study, 70 (35.5%) received PPM and 127 had BodyGuardian before the hospital dismissal. Eleven of 127 (8.6%) BodyGuardian group required PPM within 30 days after TAVR for late occurrence of symptomatic bradycardia. In total, 33 of 197 (16.7%) patients developed II/III AVB (24 before and 9 after discharge). Thirty-four patients had preexisting right bundle branch block. Of them, 16 (47%) developed II/III AVB. Of 53 patients who developed new left bundle branch block after TAVR, 14% progressed to II/III AVB within 30 days.
Conclusions:
In patients without a standard post-TAVR pacing indication, yet a potential risk to develop AVB, a strategy of 30-day monitoring identifies additional patients who require permanent pacing.
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Affiliation(s)
- Ying Tian
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
- Department of Cardiovascular Diseases, Beijing Chaoyang Hospital, China (Y.T., X.-P.L.)
| | - Deepak Padmanabhan
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
| | | | - Pei Zhang
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
| | - Peilin Xiao
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
| | - Gurpreet S. Sandhu
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
| | - Kevin L. Greason
- Department of Cardiovascular Surgery (K.L.G.), Mayo Clinic, Rochester, MN
| | - Rajiv Gulati
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
| | - Vuyisile T. Nkomo
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
| | - Charanjit S. Rihal
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
| | - Lynn E. Polk
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
| | - Carrie Sanvick
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
| | - Xing-Peng Liu
- Department of Cardiovascular Diseases, Beijing Chaoyang Hospital, China (Y.T., X.-P.L.)
| | - Paul A. Friedman
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
| | - Yong-Mei Cha
- Department of Cardiovascular Medicine (Y.T., D.P., P.Z., P.X., G.S.S., R.G., V.T.N., C.S.R., L.E.P., C.S., P.A.F., Y.-M.C.), Mayo Clinic, Rochester, MN
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88
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Xi Z, Liu T, Liang J, Zhou YJ, Liu W. Impact of postprocedural permanent pacemaker implantation on clinical outcomes after transcatheter aortic valve replacement: a systematic review and meta-analysis. J Thorac Dis 2019; 11:5130-5139. [PMID: 32030230 DOI: 10.21037/jtd.2019.12.02] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Background The incidence of conduction disturbances requiring permanent pacemaker (PPM) implantation following transcatheter aortic valve replacement (TAVR) have remained a common concern. The purpose of this study was to evaluate the impact of postprocedural PPM implantation following TAVR on clinical outcomes. Methods We performed a systematic search in PubMed and EMBASE databases for studies that reported raw data on clinical outcomes of patients with and without PPM implantation after TAVR and followed up patients for 10 months or longer. The primary endpoint was all-cause death. The secondary endpoints were cardiovascular death, heart failure and a composite of stroke and myocardial infarction (MI). Results Data from 20 studies with a total of 21,666 patients undergoing TAVR, of whom 12.5% required PPM implantation after intervention, were analysed and the mean duration follow-up was 16.9 months. The rate of PPM ranged from 6.2% to 32.8% among different studies. A total of 6,753 (31.2%) patients underwent TAVR with self-expandable prosthesis and 14,913 (68.8%) with balloon-expandable prosthesis. The incidence of postprocedural PPM implantation was higher with the self-expandable prosthesis (n=1,717, 25.4%) compared with the balloon-expandable prosthesis (n=996, 6.7%). PPM after TAVR was associated with a higher risk of all-cause death (RR: 1.13; 95% CI: 1.01-1.25; P=0.03) but not incidence of stroke and MI (RR: 0.85; 95% CI: 0.64-1.13; P=0.27). Conclusions In patients undergoing TAVR, the PPM implantation after intervention was associated higher all-cause mortality but not cardiovascular mortality, heart failure and stroke or MI, which remain an unsolved issue of TAVR.
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Affiliation(s)
- Ziwei Xi
- Department of Cardiology, Beijing Anzhen hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Tong Liu
- Department of Cardiology, Beijing Anzhen hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Jing Liang
- Department of Cardiology, Beijing Anzhen hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Yu-Jie Zhou
- Department of Cardiology, Beijing Anzhen hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
| | - Wei Liu
- Department of Cardiology, Beijing Anzhen hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China
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89
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Ait Said M, Coquard C, Horvilleur J, Manenti V, Fiorina L, Lacotte J, Salerno F. [Transcatheter aortic valve implantation and conduction disturbances]. Ann Cardiol Angeiol (Paris) 2019; 68:443-449. [PMID: 31668339 DOI: 10.1016/j.ancard.2019.09.024] [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: 09/15/2019] [Accepted: 09/20/2019] [Indexed: 10/25/2022]
Abstract
Transcatheter aortic valve implantation (TAVI) is currently becoming the treatment of choice for patients with calcific aortic stenosis. Despite several technical improvements, the incidence of conduction disturbances has not diminished and remains TAVI's major complication. These disturbances include the occurrence of left bundle branch block and/or high-grade atrioventricular block often requiring pacemaker implantation. The proximity of the aortic valve to the conduction system (conduction pathways) accounts for the occurrence of these complications. Several factors have been identified as carrying a high risk of conduction disturbances like the presence of pre-existing right bundle branch block, the type of valve implanted, the volume of aortic and mitral calcifications, the size of the annulus and the depth of valve implantation. Left bundle branch block is the most frequent post TAVI conduction disturbance. Whereas the therapeutic strategy for persistent complete atrioventricular block is simple, it becomes complex in the presence of fluctuating changes in PR interval and left bundle branch block duration. The QRS width threshold value (150-160 ms) indicative of the need for pacemaker implantation is still being debated. Although there are currently no recommendations regarding the management of these conduction disturbances, the extension of TAVI indications to patient at low surgical risk calls for a standardization of our practice. However, a decision algorithm was recently proposed by a group of experts composed of interventional cardiologists, electrophysiologists and cardiac surgeons. There are still uncertainties about the appropriate timing of pacemaker implantation and the management of new onset left bundle branch block.
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Affiliation(s)
- M Ait Said
- ICPS Jacques Cartier, groupe Ramsay Générale de Santé, 6, avenue du Noyer Lambert, 91300 Massy, France.
| | - C Coquard
- ICPS Jacques Cartier, groupe Ramsay Générale de Santé, 6, avenue du Noyer Lambert, 91300 Massy, France
| | - J Horvilleur
- ICPS Jacques Cartier, groupe Ramsay Générale de Santé, 6, avenue du Noyer Lambert, 91300 Massy, France
| | - V Manenti
- ICPS Jacques Cartier, groupe Ramsay Générale de Santé, 6, avenue du Noyer Lambert, 91300 Massy, France
| | - L Fiorina
- ICPS Jacques Cartier, groupe Ramsay Générale de Santé, 6, avenue du Noyer Lambert, 91300 Massy, France
| | - J Lacotte
- ICPS Jacques Cartier, groupe Ramsay Générale de Santé, 6, avenue du Noyer Lambert, 91300 Massy, France
| | - F Salerno
- ICPS Jacques Cartier, groupe Ramsay Générale de Santé, 6, avenue du Noyer Lambert, 91300 Massy, France
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90
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Costa G, Zappulla P, Barbanti M, Cirasa A, Todaro D, Rapisarda G, Picci A, Platania F, Tosto A, Di Grazia A, Sgroi C, Tamburino C, Calvi V. Pacemaker dependency after transcatheter aortic valve implantation: incidence, predictors and long-term outcomes. EUROINTERVENTION 2019; 15:875-883. [DOI: 10.4244/eij-d-18-01060] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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91
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Tzeng YH, Lee YT, Tsao TP, Lee KC, Huang KC, Hsiung MC, Wei J, Yin WH. Performance and short-term outcomes of three different transcatheter aortic valve replacement devices in patients with aortic stenosis: A single-center experience. J Chin Med Assoc 2019; 82:827-834. [PMID: 31693532 DOI: 10.1097/jcma.0000000000000187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Data on whether different transcatheter aortic valve replacement (TAVR) devices and delivery approaches can achieve equally favorable outcomes when performed by a single heart team are scarce. We sought to compare the performance and short-term outcomes of three different TAVR devices-self-expanding Medtronic CoreValve (MCV), mechanically expanded Lotus valve, and balloon-expandable Edwards SAPIEN XT (SXT)-for the treatment of severe aortic stenosis (AS) in a single large-volume center in Taiwan. METHODS We retrospectively reviewed consecutive patients who underwent TAVR for the treatment of severe AS. Clinical outcomes were reported following Valve Academic Research Consortium 2 (VARC-2) criteria. The composite primary endpoint was combined all-cause mortality, myocardial infarction (MI), or disabling stroke within 180 days. RESULTS A total of 231 patients (MCV n=112, Lotus n=18, and SXT n=101) were included. The device and procedural success rates were similar among all three TAVR devices. At 30 days, there was no significant difference in all-cause mortality, cardiovascular mortality, periprocedural MI, stroke, major vascular complications, life-threatening bleeding, acute kidney injury (AKI, stage 2/3), or VARC-2 composite early safety endpoints. There was no difference among groups in the rate of primary endpoint within 180 days. Lack of procedural success, presence of acute coronary occlusion during TAVR, and presence of AKI (stage 3) after TAVR were independent predictors of adverse outcomes. CONCLUSION TAVR using MCV, Lotus, or SXT was associated with similar 30- and 180-day clinical outcomes. The presence of periprocedural complications was one of the main determinants of short-term adverse outcomes.
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Affiliation(s)
- Yun-Hsuan Tzeng
- Division of Medical Imaging, Health Management Center, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Yung-Tsai Lee
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
- Institute of Microbiology and Immunology, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Tien-Ping Tsao
- Faculty of Medicine, National Defense Medical Center, Taipei, Taiwan, ROC
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
| | - Kuo-Chen Lee
- Faculty of Medicine, National Defense Medical Center, Taipei, Taiwan, ROC
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
| | - Kuan-Chih Huang
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan, ROC
| | | | - Jeng Wei
- Faculty of Medicine, National Defense Medical Center, Taipei, Taiwan, ROC
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
| | - Wei-Hsian Yin
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
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92
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Takagi H, Hari Y, Nakashima K, Kuno T, Ando T. A meta-analysis of ≥5-year mortality after transcatheter versus surgical aortic valve replacement. THE JOURNAL OF CARDIOVASCULAR SURGERY 2019; 61:107-116. [PMID: 31666501 DOI: 10.23736/s0021-9509.19.11030-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION It remains unclear whether long-term survival is superior following transcatheter aortic valve implantation (TAVI) than following surgical aortic valve replacement (SAVR). We performed a meta-analysis of mortality with ≥5-year follow-up in randomized controlled trials (RCTs) and propensity-score matched (PSM) studies of TAVI versus SAVR. EVIDENCE ACQUISITION MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were searched through March 2019. Eligible studies were RCTs or PSM studies of TAVI versus SAVR enrolling patients with severe aortic stenosis and reporting all-cause mortality with ≥5-year follow-up as an outcome. A hazard ratio of mortality for TAVI versus SAVR was extracted from each individual study. EVIDENCE SYNTHESIS Our search identified 3 RCTs and 7 PSM studies enrolling 5498 patients. A pooled analysis of all 10 studies demonstrated a statistically significant 38% increase in mortality with TAVI relative to SAVR. A subgroup meta-analysis showed no statistically significant difference between TAVI and AVR in RCTs and a statistically significant 68% increase with TAVI relative to SAVR in PSM studies. CONCLUSIONS On the basis of a meta-analysis of 7 PSM studies, TAVI is associated with greater all-cause mortality with ≥5-year follow-up than SAVR. However, another meta-analysis of 3 RCTs suggests no difference in mortality between TAVI and SAVR.
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Affiliation(s)
- Hisato Takagi
- Department of Cardiovascular Surgery, Shizuoka Medical Center, Shizuoka, Japan - .,Department of Cardiovascular Surgery, Kitasato University School of Medicine, Sagamihara, Japan -
| | - Yosuke Hari
- Department of Cardiovascular Surgery, Shizuoka Medical Center, Shizuoka, Japan.,Department of Cardiovascular Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kouki Nakashima
- Department of Cardiovascular Surgery, Shizuoka Medical Center, Shizuoka, Japan.,Department of Cardiovascular Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Toshiki Kuno
- Department of Medicine, Mount Sinai Beth Israel Medical Center, New York, NY, USA
| | - Tomo Ando
- Department of Cardiology, Detroit Medical Center, Detroit, MI, USA
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93
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Patient-Specific Computer Simulation of Transcatheter Aortic Valve Replacement in Bicuspid Aortic Valve Morphology. Circ Cardiovasc Imaging 2019; 12:e009178. [DOI: 10.1161/circimaging.119.009178] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
A patient-specific computer simulation of transcatheter aortic valve replacement (TAVR) in tricuspid aortic valve has been developed, which can predict paravalvular regurgitation and conduction disturbance. We wished to validate a patient-specific computer simulation of TAVR in bicuspid aortic valve and to determine whether patient-specific transcatheter heart valve (THV) sizing and positioning might improve clinical outcomes.
Methods:
A retrospective study was performed on TAVR in bicuspid aortic valve patients that had both pre- and postprocedural computed tomography imaging. Preprocedural computed tomography imaging was used to create finite element models of the aortic root. Finite element analysis and computational fluid dynamics was performed. The simulation output was compared with postprocedural computed tomography imaging, cineangiography, echocardiography, and electrocardiograms. For each patient, multiple simulations were performed, to identify an optimal THV size and position for the patient’s specific anatomic characteristics.
Results:
A total of 37 patients were included in the study. The simulations accurately predicted the THV frame deformation (minimum-diameter intraclass correlation coefficient, 0.84; maximum-diameter intraclass correlation coefficient, 0.88; perimeter intraclass correlation coefficient, 0.91; area intraclass correlation coefficient, 0.91), more than mild paravalvular regurgitation (area under the receiver operating characteristic curve, 0.86) and major conduction abnormalities (new left bundle branch block or high-degree atrioventricular block; area under the receiver operating characteristic curve, 0.88). When compared with the implanted THV size and implant depth, optimal patient-specific THV sizing and positioning reduced simulation-predicted paravalvular regurgitation and markers of conduction disturbance.
Conclusions:
Patient-specific computer simulation of TAVR in bicuspid aortic valve may predict the development of important clinical outcomes, such as paravalvular regurgitation and conduction abnormalities. Patient-specific THV sizing and positioning may improve clinical outcomes of TAVR in bicuspid aortic valve.
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94
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Prevalence of and Risk Factors for Permanent Pacemaker Implantation After Aortic Valve Replacement. Ann Thorac Surg 2019; 108:700-707. [DOI: 10.1016/j.athoracsur.2019.03.056] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Revised: 02/26/2019] [Accepted: 03/14/2019] [Indexed: 11/20/2022]
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95
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Husser O, Pellegrini C, Kim WK, Holzamer A, Pilgrim T, Toggweiler S, Schäfer U, Blumenstein J, Deuschl F, Rheude T, Joner M, Hilker M, Hengstenberg C, Möllmann H. Transcatheter Valve SELECTion in Patients With Right Bundle Branch Block and Impact on Pacemaker Implantations. JACC Cardiovasc Interv 2019; 12:1781-1793. [DOI: 10.1016/j.jcin.2019.05.055] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 05/06/2019] [Accepted: 05/14/2019] [Indexed: 10/26/2022]
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96
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Cui H, Schaff HV, Nishimura RA, Geske JB, Dearani JA, Lahr BD, Ommen SR. Conduction Abnormalities and Long-Term Mortality Following Septal Myectomy in Patients With Obstructive Hypertrophic Cardiomyopathy. J Am Coll Cardiol 2019; 74:645-655. [DOI: 10.1016/j.jacc.2019.05.053] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 05/16/2019] [Accepted: 05/21/2019] [Indexed: 10/26/2022]
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97
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Russo E, Potenza DR, Casella M, Massaro R, Russo G, Braccio M, Dello Russo A, Cassese M. Rate and Predictors of Permanent Pacemaker Implantation After Transcatheter Aortic Valve Implantation: Current Status. Curr Cardiol Rev 2019; 15:205-218. [PMID: 30516109 PMCID: PMC6719385 DOI: 10.2174/1573403x15666181205105821] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 11/15/2018] [Accepted: 11/27/2018] [Indexed: 11/22/2022] Open
Abstract
Transcather aortic valve implantation (TAVI) has become a safe and indispensable treatment option for patients with severe symptomatic aortic stenosis who are at high surgical risk. Recently, outcomes after TAVI have improved significantly and TAVI has emerged as a qualified alternative to surgical aortic valve replacement in the treatment of intermediate risk patients and greater adoption of this procedure is to be expected in a wider patients population, including younger patients and low surgical risk patients. However since the aortic valve has close spatial proximity to the conduction system, conduction anomalies are frequently observed in TAVI. In this article, we aim to review the key aspects of pathophysiology, current incidence, predictors and clinical association of conduction anomalies following TAVI.
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Affiliation(s)
- Eleonora Russo
- Department of Cardiovascular Disease, Division of Cardiac Surgery, Casa Sollievo della Sofferenza IRCCS, San Giovanni Rotondo, Italy.,Department of Cardiovascular Disease, Division of Cardiology, Casa Sollievo della Sofferenza IRCCS, San Giovanni Rotondo, Italy
| | - Domenico R Potenza
- Department of Cardiovascular Disease, Division of Cardiology, Casa Sollievo della Sofferenza IRCCS, San Giovanni Rotondo, Italy
| | - Michela Casella
- Cardiac Arrhythmia Research Center, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Raimondo Massaro
- Department of Cardiovascular Disease, Division of Cardiology, Casa Sollievo della Sofferenza IRCCS, San Giovanni Rotondo, Italy
| | - Giulio Russo
- Institute of Cardiology, Catholic University of the Sacred Heart, Rome, Italy
| | - Maurizio Braccio
- Department of Cardiovascular Disease, Division of Cardiac Surgery, Casa Sollievo della Sofferenza IRCCS, San Giovanni Rotondo, Italy
| | - Antonio Dello Russo
- Cardiac Arrhythmia Research Center, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Mauro Cassese
- Department of Cardiovascular Disease, Division of Cardiac Surgery, Casa Sollievo della Sofferenza IRCCS, San Giovanni Rotondo, Italy
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98
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Fujita B, Schmidt T, Bleiziffer S, Bauer T, Beckmann A, Bekeredjian R, Möllmann H, Walther T, Landwehr S, Hamm C, Beyersdorf F, Katus HA, Harringer W, Ensminger S, Frerker C. Impact of new pacemaker implantation following surgical and transcatheter aortic valve replacement on 1-year outcome. Eur J Cardiothorac Surg 2019; 57:151-159. [DOI: 10.1093/ejcts/ezz168] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Revised: 04/26/2019] [Accepted: 05/03/2019] [Indexed: 12/31/2022] Open
Abstract
Abstract
OBJECTIVES
The purpose of this study was to evaluate the incidence of new pacemaker implantation (NPMI) after surgical aortic valve replacement (SAVR) and transcatheter aortic valve replacement (TAVR), and investigate its influence on 1-year mortality.
METHODS
Patients who were enrolled in ‘The German Aortic Valve Registry’ undergoing isolated TAVR or SAVR between 2011 and 2015 were analysed. The rate of NPMI was analysed for both groups and multivariable Cox regression analysis was performed to investigate the possible independent association between NPMI and 1-year mortality.
RESULTS
Twenty thousand eight hundred and seventy-two patients who underwent TAVR and 17 750 patients who received SAVR were included in this study. The rate of NPMI was 16.6% after TAVR and 3.6% after SAVR. In the TAVR group, NPMI was associated with significantly increased 1-year mortality in univariable Cox regression analysis [hazard ratio (HR) 1.29, confidence interval (CI) 1.18–1.41; P < 0.001]. This association persisted after adjustment for confounding factors (HR 1.29, CI 1.16–1.43; P < 0.001). In the SAVR group, NPMI significantly increased 1-year mortality in univariable analysis as well (HR 1.55, CI 1.08–2.22; P = 0.02), whereas after multivariable adjustment, NPMI did not emerge as an independent risk factor (HR 1.29, 0.88–1.89; P = 0.19). NPMI was not associated with 30-day mortality in both procedure groups.
CONCLUSIONS
The rate of NPMI was markedly higher after TAVR compared with SAVR and was independently associated with 1-year mortality after TAVR, whereas this was not significant after SAVR. As 30-day mortality was not different for TAVR and SAVR, the subsequent procedure of an NPMI itself seems not to increase the risk of mortality.
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Affiliation(s)
- Buntaro Fujita
- Department of Cardiac and Thoracic Vascular Surgery, University of Schleswig-Holstein, Lübeck, Germany
| | - Tobias Schmidt
- Department of Internal Medicine III, University of Cologne, Cologne, Germany
| | - Sabine Bleiziffer
- Clinic for Cardiovascular Surgery, German Heart Center Munich, Munich, Germany
| | - Timm Bauer
- Department of Cardiology, University of Giessen, Giessen, Germany
| | - Andreas Beckmann
- German Society of Thoracic, Cardiac and Vascular Surgery, Berlin, Germany
| | | | - Helge Möllmann
- Department of Internal Medicine I, St.-Johannes-Hospital, Dortmund, Germany
| | - Thomas Walther
- Department of Thoracic, Cardiac and Vascular Surgery, University of Frankfurt, Frankfurt, Germany
| | - Sandra Landwehr
- BQS Institute for Quality and Patient Safety, Düsseldorf, Germany
| | - Christian Hamm
- Department of Cardiology, Kerckhoff Heart and Thorax Center, Bad Nauheim, Germany
| | - Friedhelm Beyersdorf
- Department of Cardiovascular Surgery, University Heart Center Freiburg-Bad Krozingen, Medical Faculty of the University of Freiburg, Freiburg, Germany
| | - Hugo A Katus
- Department of Cardiology, University of Heidelberg, Heidelberg, Germany
| | - Wolfgang Harringer
- Department of Cardiac, Thoracic and Vascular Surgery, Klinikum Braunschweig, Brunswick, Germany
| | - Stephan Ensminger
- Department of Cardiac and Thoracic Vascular Surgery, University of Schleswig-Holstein, Lübeck, Germany
| | - Christian Frerker
- Department of Internal Medicine III, University of Cologne, Cologne, Germany
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Muntané-Carol G, Guimaraes L, Ferreira-Neto AN, Wintzer-Wehekind J, Junquera L, del Val D, Faroux L, Philippon F, Rodés-Cabau J. How does new-onset left bundle branch block affect the outcomes of transcatheter aortic valve repair? Expert Rev Med Devices 2019; 16:589-602. [DOI: 10.1080/17434440.2019.1624161] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
| | | | | | | | | | - David del Val
- Quebec Heart & Lung Institute, Quebec City, QC, Canada
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100
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McCaffrey JA, Alzahrani T, Datta T, Solomon AJ, Mercader M, Mazhari R, Nagy C, Reiner JS, Tracy CM. Outcomes of Acute Conduction Abnormalities Following Transcatheter Aortic Valve Implantation With a Balloon Expandable Valve and Predictors of Delayed Conduction System Abnormalities in Follow-up. Am J Cardiol 2019; 123:1845-1852. [PMID: 30922540 DOI: 10.1016/j.amjcard.2019.02.050] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 02/20/2019] [Accepted: 02/26/2019] [Indexed: 10/27/2022]
Abstract
Transcatheter aortic valve implantation (TAVI) is an acceptable treatment for severe aortic stenosis in high or intermediate risk patients. Conduction abnormalities are a known complication of TAVI. Most abnormalities occur perioperatively but can develop later. The predictors of delayed conduction abnormalities are unknown. Patients who underwent TAVI at our institution were reviewed. Patients with a pre-existing pacemaker were excluded. Baseline, in-hospital, and 30-day follow-up ECGs were reviewed. Patient and procedural characteristics were analyzed to look for predictors of acute and delayed abnormalities. Ninety-eight patients were included. All valves implanted were balloon expandable, most commonly SAPIEN S3 (78%). Thirty-seven (37.7%) patients developed abnormalities before discharge. Of these patients, 20 (57.1%) had complete resolution at 30-day follow-up. No patients with new conduction abnormalities during hospitalization had additional abnormalities at 30-day follow-up. Five (5.1%) patients developed new conduction abnormalities following discharge. Overall, 22 (22.4%) patients had conduction abnormalities at 30-day follow-up which were not present at baseline. Predilatation (p = 0.003), higher ratios of balloon (p = 0.03) or valve (p = 0.05) size to left ventricular outflow tract, and previous myocardial infarction (p = 0.034) were predictive of acute conduction abnormalities. Baseline right bundle branch block (p = 0.002), longer baseline (p <0.001) and discharge (p = 0.004) QRS duration, moderate, or severe aortic insufficiency (p = 0.002) and atrial fibrillation (p = 0.031) were predictors of new conduction abnormalities after discharge. In conclusion, most new in-hospital conduction abnormalities resolve by 30-day follow-up. In-hospital conduction abnormalities are related to technical aspects of TAVI while delayed conduction abnormalities are related to baseline conduction system disease.
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