1
|
Lansky AJ, Grubman D, Dwyer MG, Zivadinov R, Parise H, Moses JW, Shah T, Pietras C, Tirziu D, Gambone L, Leon MB, Nazif TM, Messé SR. Clinical Significance of Diffusion-Weighted Brain MRI Lesions After TAVR: Results of a Patient-Level Pooled Analysis. J Am Coll Cardiol 2024; 84:712-722. [PMID: 39142725 DOI: 10.1016/j.jacc.2024.05.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/08/2024] [Accepted: 05/23/2024] [Indexed: 08/16/2024]
Abstract
BACKGROUND Acute brain infarction detected by diffusion-weighted magnetic resonance imaging (DW-MRI) is common after transcatheter aortic valve replacement (TAVR), but its clinical relevance is uncertain. OBJECTIVES The authors investigated the relationship between DW-MRI total lesion number (TLN), individual lesion volume (ILV), and total lesion volume (TLV) and clinical stroke outcomes after TAVR. METHODS Patient-level data were pooled from 4 prospective TAVR embolic protection studies, with consistent predischarge DW-MRI acquisition and core laboratory analysis. C-statistic was used to determine the best DW-MRI measure associated with clinical stroke. RESULTS A total of 495 of 603 patients undergoing TAVR completed the predischarge DW-MRI. At 30 days, the rate of clinical ischemic stroke was 6.9%. Acute ischemic brain injury was seen in 85% of patients with 5.5 ± 7.3 discrete lesions per patient, mean ILV of 78.2 ± 257.1 mm3, and mean TLV of 555 ± 1,039 mm3. The C-statistic was 0.84 for TLV, 0.81 for number of lesions, and 0.82 for maximum ILV in predicting ischemic stroke. On the basis of the TLV cutpoint as defined by receiver operating characteristic (ROC), patients with a TLV >500 mm3 (vs TLV ≤500 mm3) had more ischemic stroke (18.2% vs 2.3%; P < 0.0001), more disabling strokes (8.8% vs 0.9%; P < 0.0001), and less complete stroke recovery (44% vs 62.5%; P = 0.001) at 30 days. CONCLUSIONS Our study confirms that the number, size, and total volume of acute brain infarction defined by DW-MRI are each associated with clinical ischemic strokes, disabling strokes, and worse stroke recovery in patients undergoing TAVR and may have value as surrogate outcomes in stroke prevention trials. (A Prospective, Randomized Evaluation of the TriGuard™ HDH Embolic Deflection Device During TAVI [DEFLECT III]; NCT02070731) (A Study to Evaluate the Neuro-embolic Consequences of TAVR [NeuroTAVR]; NCT02073864) (The REFLECT Trial: Cerebral Protection to Reduce Cerebral Embolic Lesions After Transcatheter Aortic Valve Implantation [REFLECT I]; NCT02536196) (The REFLECT Trial: Cerebral Protection to Reduce Cerebral Embolic Lesions After Transcatheter Aortic Valve Implantation [REFLECT II]; NCT02536196).
Collapse
Affiliation(s)
- Alexandra J Lansky
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA; Yale Cardiovascular Research Group, New Haven, Connecticut USA.
| | - Daniel Grubman
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA; Yale Cardiovascular Research Group, New Haven, Connecticut USA
| | - Michael G Dwyer
- Buffalo Neuroimaging Analysis Center, Department of Neurology, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, New York, USA; Center for Biomedical Imaging, University at Buffalo, State University of New York, Buffalo, New York, USA
| | - Robert Zivadinov
- Buffalo Neuroimaging Analysis Center, Department of Neurology, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, New York, USA; Center for Biomedical Imaging, University at Buffalo, State University of New York, Buffalo, New York, USA
| | - Helen Parise
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA; Yale Cardiovascular Research Group, New Haven, Connecticut USA
| | - Jeffrey W Moses
- NewYork-Presbyterian Hospital/Columbia University Irving Medical Center, New York, New York, USA; St. Francis Hospital & Heart Center, Roslyn, New York, USA
| | - Tayyab Shah
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA; Yale Cardiovascular Research Group, New Haven, Connecticut USA; Division of Cardiovascular Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Cody Pietras
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA; Yale Cardiovascular Research Group, New Haven, Connecticut USA
| | - Daniela Tirziu
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA; Yale Cardiovascular Research Group, New Haven, Connecticut USA
| | - Louise Gambone
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA; Yale Cardiovascular Research Group, New Haven, Connecticut USA
| | - Martin B Leon
- NewYork-Presbyterian Hospital/Columbia University Irving Medical Center, New York, New York, USA; Cardiovascular Research Foundation, New York, New York, USA
| | - Tamim M Nazif
- NewYork-Presbyterian Hospital/Columbia University Irving Medical Center, New York, New York, USA
| | - Steven R Messé
- Division of Cardiology, Department of Neurology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| |
Collapse
|
2
|
Heuts S, Gabrio A, Veenstra L, Maesen B, Kats S, Maessen JG, Walton AS, Nanayakkara S, Lansky AJ, van 't Hof AWJ, Vriesendorp PA. Stroke reduction by cerebral embolic protection devices in transcatheter aortic valve implantation: a systematic review and Bayesian meta-analysis. Heart 2024; 110:757-765. [PMID: 37996242 DOI: 10.1136/heartjnl-2023-323359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 10/19/2023] [Indexed: 11/25/2023] Open
Abstract
OBJECTIVES The use of cerebral embolic protection (CEP) during transcatheter aortic valve implantation (TAVI) has been studied in several randomised trials. We aimed to perform a systematic review and Bayesian meta-analysis of randomised CEP trials, focusing on a clinically relevant reduction in disabling stroke. METHODS A systematic search was applied to three electronic databases, including trials that randomised TAVI patients to CEP versus standard treatment. The primary outcome was the risk of disabling stroke. Outcomes were presented as relative risk (RR), absolute risk differences (ARDs), numbers needed to treat (NNTs) and the 95% credible intervals (CrIs). The minimal clinically important difference was determined at 1.1% ARD, per expert consensus (NNT 91). The principal Bayesian meta-analysis was performed under a vague prior, and secondary analyses were performed under two informed literature-based priors. RESULTS Seven randomised studies were included for meta-analysis (n=3996: CEP n=2126, control n=1870). Under a vague prior, the estimated median RR of CEP use for disabling stroke was 0.56 (95% CrI 0.28 to 1.19, derived ARD 0.56% and NNT 179, I2=0%). Although the estimated posterior probability of any benefit was 94.4%, the probability of a clinically relevant effect was 0-0.1% under the vague and informed literature-based priors. Results were robust across multiple sensitivity analyses. CONCLUSION There is a high probability of a beneficial CEP treatment effect, but this is unlikely to be clinically relevant. These findings suggest that future trials should focus on identifying TAVI patients with an increased baseline risk of stroke, and on the development of new generation devices. PROSPERO REGISTRATION NUMBER CRD42023407006.
Collapse
Affiliation(s)
- Samuel Heuts
- Cardiothoracic Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
| | - Andrea Gabrio
- Methodology and Statistics, Maastricht University, Maastricht, The Netherlands
- Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | - Leo Veenstra
- Cardiology, Maastricht University Medical Center+, Maastricht, The Netherlands
- Cardiology, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Bart Maesen
- Cardiothoracic Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
| | - Suzanne Kats
- Cardiothoracic Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Jos G Maessen
- Cardiothoracic Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
| | - Antony S Walton
- Cardiovascular Medicine, Alfred Hospital, Melbourne, Victoria, Australia
- Heart Failure Research Group, Baker Heart & Diabetes Institute, Melbourne, Victoria, Australia
| | - Shane Nanayakkara
- Cardiovascular Medicine, Alfred Hospital, Melbourne, Victoria, Australia
- Heart Failure Research Group, Baker Heart & Diabetes Institute, Melbourne, Victoria, Australia
- Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia
| | - Alexandra J Lansky
- Yale Cardiovascular Research Group, Yale Medical School, New Haven, Connecticut, USA
| | - Arnoud W J van 't Hof
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
- Cardiology, Maastricht University Medical Center+, Maastricht, The Netherlands
- Cardiology, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Pieter A Vriesendorp
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
- Cardiology, Maastricht University Medical Center+, Maastricht, The Netherlands
| |
Collapse
|
3
|
Boccuto F, Carabetta N, Cacia MA, Kanagala SG, Panuccio G, Torella D, De Rosa S. Clinical impact of cerebral protection during transcatheter aortic valve implantation. Eur J Clin Invest 2024; 54:e14166. [PMID: 38269600 DOI: 10.1111/eci.14166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 12/12/2023] [Accepted: 12/23/2023] [Indexed: 01/26/2024]
Abstract
BACKGROUND Embolization of debris can complicate transcatheter aortic valve implantation (TAVI) causing stroke. Cerebral embolism protection (CEP) devices can divert or trap debris. PURPOSE To evaluate the efficacy of CEP during TAVI vs the standard procedure. DATA SOURCES PubMed, SCOPUS and DOAJ 1/01/2014-04/12/2023. STUDY SELECTION Randomized and observational studies comparing CEP versus standard TAVI, according to PRISMA. PRIMARY OUTCOME stroke. SECONDARY OUTCOMES death, bleeding, vascular access complications, acute kidney injury and infarct area. DATA EXTRACTION Two investigators independently assessed study quality and extracted data. DATA SYNTHESIS Twenty-six articles were included (540.247 patients). The primary endpoint was significantly lower (RR = 0.800 95%CI:0.682-0.940; p = 0.007) with CEP. Similarly, death rates were significantly lower with CEP (RR = 0.610 95%CI:0.482-0.771; p < 0.001). No difference was found for bleeding (RR = 1.053 95%CI:0.793-1.398; p = 0.721), vascular complications (RR = 0.937 95%CI:0.820-1.070; p = 0.334) or AKI (RR = 0.982 95%CI:0.754-1.279; p = 0.891). CONCLUSIONS Use of CEP during TAVI is associated with improved outcomes. Future studies will identify patients who benefit most from CEP.
Collapse
Affiliation(s)
- Fabiola Boccuto
- Department of Medical and Surgical Sciences, "Magna Graecia" University, Catanzaro, Italy
| | - Nicole Carabetta
- Department of Medical and Surgical Sciences, "Magna Graecia" University, Catanzaro, Italy
| | - Michele Antonio Cacia
- Department of Medical and Surgical Sciences, "Magna Graecia" University, Catanzaro, Italy
| | - Sai Gautham Kanagala
- Department of Internal Medicine, Metropolitan Hospital Center, New York, NY, USA
| | - Giuseppe Panuccio
- Department of Medical and Surgical Sciences, "Magna Graecia" University, Catanzaro, Italy
| | - Daniele Torella
- Department of Experimental and Clinical Medicine, Magna Graecia University, Catanzaro, Italy
| | - Salvatore De Rosa
- Department of Medical and Surgical Sciences, "Magna Graecia" University, Catanzaro, Italy
| |
Collapse
|
4
|
Wang C, Han J, Lu L, Qiu J, Fu Y, Zheng J. The efficacy of different types of cerebral embolic protection device during transcatheter aortic valve implantation: a meta-analysis. Front Cardiovasc Med 2024; 11:1205943. [PMID: 38464846 PMCID: PMC10924301 DOI: 10.3389/fcvm.2024.1205943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 01/08/2024] [Indexed: 03/12/2024] Open
Abstract
Aims Perioperative stroke remains a devastating complication after transcatheter aortic valve implantation (TAVI), and using a cerebral embolic protection device (CEPD) during TAVI may reduce the occurrence of stroke according to some studies. Therefore, we conducted this meta-analysis to determine whether CEPD should be routinely used during TAVI. Methods and results The inclusion criteria for this study were randomized controlled trials (RCTs) that examined the outcome of stroke with or without CEPD during TAVI, with a minimum follow-up period of 30 days. The primary endpoint was the occurrence of stroke (including both cerebrovascular accidents and death due to cerebrovascular accidents). The risk of stroke was lower in the CEPD group: RR 0.68, 95% CI 0.49-0.96, p = 0.03, I2 = 0%. A subgroup analysis was conducted according to the type of CEPD. The risk of stroke was lower in the I&LCCA (filter cover the innominate and the left common carotid arteries) type CEPD group: RR 0.66, 95% CI 0.49-0.96, p = 0.03, I2 = 36%. However, there was no statistically significant difference in the risk of stroke in the TMCA [filter cover the three major cerebral arteries (innominate, left common carotid, and subclavian arteries)] type CEPD group: RR 0.81, 95% CI 0.36-1.80, p = 0.60, I2 = 0%. Conclusions In this meta-analysis, the I&LCCA-type CEPD can reduce the risk of stroke within 30 days following TAVI, but the TMCA type cannot.
Collapse
Affiliation(s)
- Chao Wang
- Department of Cardiovascular Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
- Department of Thoracic and Cardiac Surgery, The Eighth Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Jingjun Han
- Department of Thoracic and Cardiac Surgery, The Eighth Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Liuyi Lu
- Department of Cardiovascular Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Junxiong Qiu
- Department of Cardiovascular Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yuan Fu
- Department of Cardiovascular Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Junmeng Zheng
- Department of Cardiovascular Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| |
Collapse
|
5
|
Kaur A, Dhaliwal AS, Sohal S, Gwon Y, Gupta S, Bhatia K, Dominguez AC, Basman C, Tamis‐Holland J. Role of Cerebral Embolic Protection Devices in Patients Undergoing Transcatheter Aortic Valve Replacement: An Updated Meta-Analysis. J Am Heart Assoc 2024; 13:e030587. [PMID: 38240252 PMCID: PMC11056109 DOI: 10.1161/jaha.123.030587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 12/05/2023] [Indexed: 02/07/2024]
Abstract
BACKGROUND Cerebral embolic protection devices (CEPD) capture embolic material in an attempt to reduce ischemic brain injury during transcatheter aortic valve replacement. Prior reports have indicated mixed results regarding the benefits of these devices. With new data emerging, we performed an updated meta-analysis examining the effect of CEPD during transcatheter aortic valve replacement on various clinical, neurological, and safety parameters. METHODS AND RESULTS A comprehensive review of electronic databases was performed comparing CEPD and no-CEPD in transcatheter aortic valve replacement. Primary clinical outcome was all-cause stroke. Secondary clinical outcomes were disabling stroke and all-cause mortality. Neurological outcomes included worsening of the National Institutes of Health Stroke Scale score, Montreal Cognitive Assessment score from baseline at discharge, presence of new ischemic lesions, and total lesion volume on neuroimaging. Safety outcomes included major or minor vascular complications and stage 2 or 3 acute kidney injury. Seven randomized controlled trials with 4016 patients met the inclusion criteria. There was no statistically significant difference in the primary clinical outcome of all-cause stroke; secondary clinical outcomes of disabling stroke, all-cause mortality, neurological outcomes of National Institutes of Health Stroke Scale score worsening, Montreal Cognitive Assessment worsening, presence of new ischemic lesions, or total lesion volume on diffusion-weighted magnetic resonance imaging between CEPD versus control groups. There was no statistically significant difference in major or minor vascular complications or stage 2 or 3 acute kidney injury between the groups. CONCLUSIONS The use of CEPD in transcatheter aortic valve replacement was not associated with a statistically significant reduction in the risk of clinical, neurological, and safety outcomes.
Collapse
Affiliation(s)
- Arpanjeet Kaur
- Department of MedicineIcahn School of Medicine at Mount Sinai Morningside/West‐ New YorkNew YorkNY
| | - Arshdeep S. Dhaliwal
- Population Health Science and PolicyIcahn School of Medicine at Mount Sinai‐ New YorkNew YorkNY
| | - Sumit Sohal
- Division of Cardiovascular MedicineNewark Beth Israel Medical Center‐ NewarkNewarkNJ
| | - Yeongjin Gwon
- Department of BiostatisticsUniversity of Nebraska Medical CenterOmahaNE
| | - Soumya Gupta
- Department of MedicineIcahn School of Medicine at Mount Sinai Morningside/West‐ New YorkNew YorkNY
| | - Kirtipal Bhatia
- Division of CardiologyIcahn School of Medicine at Mount Sinai Morningside‐ New YorkNew YorkNY
| | - Abel Casso Dominguez
- Division of CardiologyIcahn School of Medicine at Mount Sinai Morningside‐ New YorkNew YorkNY
| | - Craig Basman
- Division of CardiologyLenox Hill Hospital‐ New YorkNew YorkNY
| | | |
Collapse
|
6
|
Marcon L, Sicuso R, Galli S, Majocchi B, Carbucicchio C, Tondo C, Fassini GM. TriGuard Embolic Protection Device in percutaneous cardiac interventions with intracavitary cardiac thrombosis: A case series. Pacing Clin Electrophysiol 2024; 47:106-112. [PMID: 37208957 DOI: 10.1111/pace.14712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 04/05/2023] [Accepted: 04/23/2023] [Indexed: 05/21/2023]
Abstract
Embolic cerebral protection devices are not routinely used in clinical practice during electrophysiological interventions. We report a case series of patients with intracardiac thrombosis undergoing a percutaneous left atrial appendage (LAA) closure and a ventricular tachycardia (VT) catheter ablation supported by TriGuard 3 Cerebral Embolic Protection Device.
Collapse
Affiliation(s)
- Lorenzo Marcon
- Cardiac Arrhythmia Research Centre, Centro Cardiologico Monzino, IRCCS, Milan, Italy
| | - Rita Sicuso
- Cardiac Arrhythmia Research Centre, Centro Cardiologico Monzino, IRCCS, Milan, Italy
| | - Stefano Galli
- Department of Interventional Cardiology, Centro Cardiologico Monzino, IRCCS, Milano, Italy
| | - Benedetta Majocchi
- Cardiac Arrhythmia Research Centre, Centro Cardiologico Monzino, IRCCS, Milan, Italy
| | - Corrado Carbucicchio
- Cardiac Arrhythmia Research Centre, Centro Cardiologico Monzino, IRCCS, Milan, Italy
| | - Claudio Tondo
- Cardiac Arrhythmia Research Centre, Centro Cardiologico Monzino, IRCCS, Milan, Italy
| | | |
Collapse
|
7
|
Danenberg H, Vaknin-Assa H, Makkar R, Virmani R, Manevich L, Codner P, Patel V, Finn AV, Landes U, Rubinshtein R, Bar A, Barnea R, Mezape Y, Teichman E, Eli S, Weisz G, Kornowski R. First-in-human study of the CAPTIS embolic protection system during transcatheter aortic valve replacement. EUROINTERVENTION 2023; 19:e948-e952. [PMID: 37916296 PMCID: PMC10719740 DOI: 10.4244/eij-d-23-00465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 09/25/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Stroke and other clinically significant embolic complications are well documented in the early period following transcatheter aortic valve replacement (TAVR). The CAPTIS device is an embolic protection system, designed to provide neurovascular and systemic protection by deflecting debris away from the brain's circulation, capturing the debris and thus avoiding systemic embolisation. AIMS We aimed to study the safety and feasibility study of the CAPTIS complete cerebral and full-body embolic protection system during TAVR. METHODS A first-in-human study investigated the safety, feasibility and debris capturing ability of CAPTIS during TAVR. Patients were followed for 30 days. The primary endpoints were device safety and cerebrovascular events at 72 hours. RESULTS Twenty patients underwent TAVR using balloon-expandable or self-expanding valve systems. CAPTIS was successfully delivered, positioned, deployed, and retrieved in all cases, and TAVR was successfully completed without device-related complications. No cerebrovascular events were observed. High numbers of debris particles were captured in all patients. CONCLUSIONS The use of the CAPTIS full-body embolic protection system during TAVR was safe, and it captured a substantial number of debris particles. No patient suffered from a cerebrovascular event. A randomised clinical trial is warranted to prove its efficacy.
Collapse
Affiliation(s)
- Haim Danenberg
- Wolfson Medical Center, Holon, Israel
- The Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel
| | - Hana Vaknin-Assa
- The Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel
- Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
| | | | | | - Lisa Manevich
- Wolfson Medical Center, Holon, Israel
- The Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel
| | - Pablo Codner
- The Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel
- Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
| | - Vivek Patel
- Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | | - Uri Landes
- Wolfson Medical Center, Holon, Israel
- The Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel
| | - Ronen Rubinshtein
- Wolfson Medical Center, Holon, Israel
- The Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel
| | - Alon Bar
- Wolfson Medical Center, Holon, Israel
- The Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel
| | - Rani Barnea
- The Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel
- Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
| | | | | | - Sigal Eli
- Filterlex Medical Ltd, Caesarea, Israel
| | - Giora Weisz
- Filterlex Medical Ltd, Caesarea, Israel
- NewYork-Presbyterian Hospital, Columbia University Medical Center, New York, NY, USA
| | - Ran Kornowski
- The Faculty of Medicine, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel
- Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
| |
Collapse
|
8
|
Verbeeck J, De Backer M, Verwerft J, Salvaggio S, Valgimigli M, Vranckx P, Buyse M, Brunner E. Generalized Pairwise Comparisons to Assess Treatment Effects: JACC Review Topic of the Week. J Am Coll Cardiol 2023; 82:1360-1372. [PMID: 37730293 DOI: 10.1016/j.jacc.2023.06.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 06/28/2023] [Accepted: 06/29/2023] [Indexed: 09/22/2023]
Abstract
A time-to-first-event composite endpoint analysis has well-known shortcomings in evaluating a treatment effect in cardiovascular clinical trials. It does not fully describe the clinical benefit of therapy because the severity of the events, events repeated over time, and clinically relevant nonsurvival outcomes cannot be considered. The generalized pairwise comparisons (GPC) method adds flexibility in defining the primary endpoint by including any number and type of outcomes that best capture the clinical benefit of a therapy as compared with standard of care. Clinically important outcomes, including bleeding severity, number of interventions, and quality of life, can easily be integrated in a single analysis. The treatment effect in GPC can be expressed by the net treatment benefit, the success odds, or the win ratio. This review provides guidance on the use of GPC and the choice of treatment effect measures for the analysis and reporting of cardiovascular trials.
Collapse
Affiliation(s)
- Johan Verbeeck
- Data Science Institute, Interuniversity Institute for Biostatistics and statistical Bioinformatics (I-Biostat), University of Hasselt, Hasselt, Belgium.
| | | | - Jan Verwerft
- Department of Cardiology and Critical Care Medicine, Hasselt Heart Center, Jessa Hospital Hasselt, Hasselt, Belgium; Faculty of Medicine and Life Sciences, University of Hasselt, Hasselt, Belgium
| | - Samuel Salvaggio
- International Drug Development Institute, Louvain-la-Neuve, Belgium
| | - Marco Valgimigli
- Cardiocentro Institute, Ente Ospedaliero Cantonale, Università della Svizzera Italiana (University of Lugano), Lugano, Switzerland
| | - Pascal Vranckx
- Department of Cardiology and Critical Care Medicine, Hasselt Heart Center, Jessa Hospital Hasselt, Hasselt, Belgium; Faculty of Medicine and Life Sciences, University of Hasselt, Hasselt, Belgium
| | - Marc Buyse
- Data Science Institute, Interuniversity Institute for Biostatistics and statistical Bioinformatics (I-Biostat), University of Hasselt, Hasselt, Belgium; International Drug Development Institute, Louvain-la-Neuve, Belgium
| | - Edgar Brunner
- Department of Medical Statistics, University Medical Center Göttingen, Göttingen, Germany
| |
Collapse
|
9
|
Jimenez Diaz VA, Kapadia SR, Linke A, Mylotte D, Lansky AJ, Grube E, Settergren M, Puri R. Cerebral embolic protection during transcatheter heart interventions. EUROINTERVENTION 2023; 19:549-570. [PMID: 37720969 PMCID: PMC10495748 DOI: 10.4244/eij-d-23-00166] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 07/17/2023] [Indexed: 09/19/2023]
Abstract
Stroke remains a devastating complication of transcatheter aortic valve replacement (TAVR), with the incidence of clinically apparent stroke seemingly fixed at around 3% despite TAVR's significant evolution during the past decade. Embolic showers of debris (calcium, atheroma, valve material, foreign material) are captured in the majority of patients who have TAVR using a filter-based cerebral embolic protection device (CEPD). Additionally, in systematic brain imaging studies, the majority of patients receiving TAVR exhibit new cerebral lesions. Mechanistic studies have shown reductions in the volume of new cerebral lesions using CEPDs, yet the first randomised trial powered for periprocedural stroke within 72 hours of a transfemoral TAVR failed to meet its primary endpoint of showing superiority of the SENTINEL CEPD. The present review summarises the clinicopathological rationale for the development of CEPDs, the evidence behind these devices to date and the emerging recognition of cerebral embolisation in many non-TAVR transcatheter procedures. Given the uniqueness of each of the various CEPDs under development, specific trials tailored to their designs will need to be undertaken to broaden the CEPD field, in addition to evaluating the role of CEPD in non-TAVR transcatheter heart interventions. Importantly, the cost-effectiveness of these devices will require assessment to broaden the adoption of CEPDs globally.
Collapse
Affiliation(s)
- Victor Alfonso Jimenez Diaz
- Cardiology Department, Hospital Álvaro Cunqueiro, University Hospital of Vigo, Vigo, Spain
- Cardiovascular Research Group, Galicia Sur Health Research Institute (IISGS), SERGAS-UVIGO, Vigo, Spain
| | - Samir R Kapadia
- Department of Cardiovascular Medicine, Miller Family Heart, Vascular & Thoracic Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Axel Linke
- Department of Internal Medicine and Cardiology, Heart Center Dresden University Hospital, Dresden, Germany and Technische Universität Dresden, Dresden, Germany
| | - Darren Mylotte
- Department of Cardiology, University Hospital Galway, Galway, Ireland and University of Galway, Galway, Ireland
| | | | - Eberhard Grube
- Department of Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany
| | - Magnus Settergren
- Heart and Vascular Unit, Karolinska University Hospital, Stockholm, Sweden and Karolinska Institutet, Stockholm, Sweden
| | - Rishi Puri
- Department of Cardiovascular Medicine, Miller Family Heart, Vascular & Thoracic Institute, Cleveland Clinic, Cleveland, OH, USA
| |
Collapse
|
10
|
Reddy RK, Ahmad Y, Arnold AD, Howard JP. Cerebral Embolic Protection Devices During Transcatheter Aortic Valve Replacement: A Meta-analysis of Randomized Controlled Trials. JOURNAL OF THE SOCIETY FOR CARDIOVASCULAR ANGIOGRAPHY & INTERVENTIONS 2023; 2:None. [PMID: 37780935 PMCID: PMC10533415 DOI: 10.1016/j.jscai.2023.101031] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 04/16/2023] [Accepted: 04/23/2023] [Indexed: 10/03/2023]
Abstract
Background Stroke is a feared complication of transcatheter aortic valve replacement (TAVR), which embolic protection devices (EPDs) may mitigate. This systematic review and meta-analysis synthesized randomized controlled trials (RCTs) to evaluate the effect of EPDs in TAVR. Methods All RCTs comparing EPDs with control during TAVR were systematically identified. Prespecified primary end points were all stroke, disabling stroke, nondisabling stroke, and all-cause mortality. Safety and neuroimaging parameters were assessed. Sensitivity analyses were stratified by EPD type. Study registration was a priori (CRD42022377939). Results Eight trials randomizing 4043 patients were included. There was no significant difference between EPDs and control for all stroke (relative risk [RR], 0.88; 95% CI, 0.65-1.18; P = .39; I2 = 0%), disabling stroke (RR, 0.67; 95% CI, 0.31-1.46; P = .32; I2 = 8.6%), nondisabling stroke (RR, 0.99; 95% CI, 0.71-1.40; P = .97; I2 = 0%), or all-cause mortality (RR, 0.87; 95% CI, 0.43-1.78; P = .71; I2 = 2.3%). There were no differences in safety end points of bleeding, vascular complications, or acute kidney injury. EPDs did not result in differences in total lesion volume or the number of new lesions. The Sentinel EPD significantly reduced the risk of disabling stroke (RR, 0.42; 95% CI, 0.20-0.88; P = .022; I2 = 0%) but did not affect all stroke, nondisabling stroke, or all-cause mortality. Conclusions The totality of randomized data for EPDs during TAVR demonstrated no safety concerns or significant differences in clinical or neuroimaging end points. Analyses restricted to the Sentinel EPD demonstrated large, clinically meaningful reductions in disabling stroke. Ongoing RCTs may help validate these results.
Collapse
Affiliation(s)
- Rohin K. Reddy
- Cardiovascular Trials and Epidemiology Section, National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Yousif Ahmad
- Section of Cardiovascular Medicine, Yale University, New Haven, Connecticut
| | - Ahran D. Arnold
- Cardiovascular Trials and Epidemiology Section, National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - James P. Howard
- Cardiovascular Trials and Epidemiology Section, National Heart and Lung Institute, Imperial College London, London, United Kingdom
| |
Collapse
|
11
|
Verbeeck J, Dirani M, Bauer JW, Hilgers RD, Molenberghs G, Nabbout R. Composite endpoints, including patient reported outcomes, in rare diseases. Orphanet J Rare Dis 2023; 18:262. [PMID: 37658423 PMCID: PMC10474650 DOI: 10.1186/s13023-023-02819-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 07/08/2023] [Indexed: 09/03/2023] Open
Abstract
BACKGROUND When assessing the efficacy of a treatment in any clinical trial, it is recommended by the International Conference on Harmonisation to select a single meaningful endpoint. However, a single endpoint is often not sufficient to reflect the full clinical benefit of a treatment in multifaceted diseases, which is often the case in rare diseases. Therefore, the use of a combination of several clinically meaningful outcomes is preferred. Many methodologies that allow for combining outcomes in a so-called composite endpoint are however limited in a number of ways, not in the least in the number and type of outcomes that can be combined and in the poor small-sample properties. Moreover, patient reported outcomes, such as quality of life, often cannot be integrated in a composite analysis, in spite of their intrinsic value. RESULTS Recently, a class of non-parametric generalized pairwise comparisons tests have been proposed, which members do allow for any number and type of outcomes, including patient reported outcomes. The class enjoys good small-sample properties. Moreover, this very flexible class of methods allows for prioritizing the outcomes by clinical severity, allows for matched designs and for adding a threshold of clinical relevance. Our aim is to introduce the generalized pairwise comparison ideas and concepts for rare disease clinical trial analysis, and demonstrate their benefit in a post-hoc analysis of a small-sample trial in epidermolysis bullosa. More precisely, we will include a patient relevant outcome (Quality of life), in a composite endpoint. This publication is part of the European Joint Programme on Rare Diseases (EJP RD) series on innovative methodologies for rare diseases clinical trials, which is based on the webinars presented within the educational activity of EJP RD. This publication covers the webinar topic on composite endpoints in rare diseases and includes participants' response to a questionnaire on this topic. CONCLUSIONS Generalized pairwise comparisons is a promising statistical methodology for evaluating any type of composite endpoints in rare disease trials and may allow a better evaluation of therapy efficacy including patients reported outcomes in addition to outcomes related to the diseases signs and symptoms.
Collapse
Affiliation(s)
- Johan Verbeeck
- Data Science Institute, Hasselt University, Hasselt, Belgium.
| | - Maya Dirani
- reference centre for rare epilepsies Université Paris cité, Assistance Publique-Hôpitaux de Paris, Hôpital Necker-Enfants Malades, Institut Imagine, Paris, France
| | - Johann W Bauer
- Department of Dermatology and Allergology, Paracelsus Medical University, Salzburg, Austria
| | - Ralf-Dieter Hilgers
- Department of Medical Statistics, MTZ - Medizintechnisches Zentrum, Aachen, Germany
| | - Geert Molenberghs
- Data Science Institute, Hasselt University, Hasselt, Belgium
- L-Biostat, KULeuven, Leuven, Belgium
| | - Rima Nabbout
- reference centre for rare epilepsies Université Paris cité, Assistance Publique-Hôpitaux de Paris, Hôpital Necker-Enfants Malades, Institut Imagine, Paris, France
| |
Collapse
|
12
|
Wolpers AC, Welchowski T, Sedaghat A, Wintergerst MWM, Al-Kassou B, Finger RP, Terheyden JH. Modifications in ocular microperfusion after transcatheter aortic valve implantation. Sci Rep 2023; 13:14181. [PMID: 37648792 PMCID: PMC10468531 DOI: 10.1038/s41598-023-41054-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 08/21/2023] [Indexed: 09/01/2023] Open
Abstract
Cerebral embolization is a known complication of transcatheter aortic valve implantation (TAVI) but the effect of the procedure on the ocular perfusion is currently unclear. Thus, we investigated post-procedural morphologic and perfusion changes of the retina and choroid, using optical coherence tomography angiography (OCTA) and color fundus photography (CFP) in a prospective cohort study. Ophthalmic examinations were conducted pre- and post-TAVI. OCTA images were analyzed quantitatively based on vessel density and skeleton density of the superficial and deep retinal plexus as well as the signal intensity and flow deficits in the choriocapillaris. CFP images were assessed for presence of acute retinal ischemia, optic nerve swelling, vessel emboli, hemorrhages and cotton wool spots. Data was analyzed using linear mixed models. Twenty patients (9 women; 11 men) at a mean age of 81 ± 6 years were included. Pre- and post-interventional ocular imaging data were available for 32 eyes. The analysis revealed a significant impairment of the choriocapillaris perfusion after TAVI with an increased proportion of flow deficits (p = 0.044). When controlling for blood pressure, the average size of choriocapillaris flow voids was significantly increased (systolic and diastolic, p = 0.039 and 0.029). Qualitatively, focal areas of retinal ischemia were detected on OCTA in 33% of participants. Silent emboli or cotton wool spots were identified on CFP in 21%. Our findings indicate a reduced choroidal perfusion as well as areas of retinal ischemia and embolization in a considerable proportion of patients following TAVI. Pending confirmation in a larger sample, these complications merit monitoring as well as inclusion in consent procedures for TAVI.
Collapse
Affiliation(s)
- Anne Caroline Wolpers
- Department of Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany
- Department of Cardiology and Internal Intensive Care, Asklepios Clinic St. Georg, Hamburg, Germany
| | - Thomas Welchowski
- Institute for Medical Biometry, Informatics and Epidemiology, University of Bonn, Bonn, Germany
| | - Alexander Sedaghat
- Department of Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany.
- RheinAhrCardio Practice for Cardiology, Wilhelmstr. 14, 53474, Bad Neuenahr-Ahrweiler, Germany.
| | | | - Baravan Al-Kassou
- Department of Medicine II, Heart Center, University Hospital Bonn, Bonn, Germany
| | - Robert P Finger
- Department of Ophthalmology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
- Department of Ophthalmology, University Hospital Mannheim & Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Jan Henrik Terheyden
- Department of Ophthalmology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.
| |
Collapse
|
13
|
Shrestha DB, Shtembari J, Lamichhane S, Baniya A, Shahi M, Dhungel S, Pant K, Sutton NR, Villablanca P, Mungee S. Safety and efficacy of cerebral embolic protection devices for patients undergoing transcatheter aortic valve replacement: An updated meta-analysis. Health Sci Rep 2023; 6:e1391. [PMID: 37404451 PMCID: PMC10314975 DOI: 10.1002/hsr2.1391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/18/2023] [Accepted: 06/20/2023] [Indexed: 07/06/2023] Open
Abstract
Background and Aims Cerebral embolic protection (CEP) devices are employed to capture embolic debris and reduce the risk of stroke during transcatheter aortic valve replacement (TAVR). Evidence is mixed regarding the safety and efficacy of CEP. We aimed to summarize the safety and effectiveness of CEP use during TAVR. Methods Electronic databases, including PubMed, PubMed Central, Scopus, Cochrane Library, and Embase, were searched using relevant search terms for articles relating to CEP. All relevant data from 20 studies were extracted into a standardized form. Statistical analyses were performed using Revman 5.4. Odds ratio (OR) or mean differences (MDs) were used to estimate the desired outcome with a 95% confidence interval (CI). Results Twenty studies (eight randomized controlled trials [RCTs]) involving 210,871 patients (19,261 in the CEP group and 191,610 in TAVR without the CEP group) were included. The use of CEP was associated with a lower odds of 30-day mortality by 39% (OR: 0.61, 95% CI: 0.53-0.70) and stroke by 31% (OR: 0.69, 95% CI: 0.52-0.92). Comparing devices, benefit in terms of mortality and stroke was observed with the use of the Sentinel device (Boston Scientific), but not among other devices. No differences were observed in the outcomes of acute kidney injury, major or life-threatening bleeding events, or major vascular complications between groups. When only RCTs were included, there were no observed differences in the primary or secondary outcomes for CEP versus no CEP use during TAVR. Conclusions The totality of evidence suggests a net benefit for the use of CEP, weighted by studies in which the Sentinal device was used. However, given the RCT subanalysis, additional evidence is needed to identify patients at the highest risk of stroke for optimal decision-making.
Collapse
Affiliation(s)
| | - Jurgen Shtembari
- Department of Internal MedicineMount Sinai HospitalChicagoIllinoisUSA
| | - Sandesh Lamichhane
- Department of Internal MedicineChitwan Medical College Teaching HospitalBharatpurNepal
| | - Abinash Baniya
- Department of Internal MedicineChitwan Medical College Teaching HospitalBharatpurNepal
| | - Manoj Shahi
- Department of Internal MedicineChitwan Medical College Teaching HospitalBharatpurNepal
| | - Swati Dhungel
- Division of Cardiovascular Medicine, Department of Internal Medicine, John H. StrogerJr. Hospital of Cook CountyChicagoIllinoisUSA
| | - Kailash Pant
- Division of Cardiovascular Medicine, Department of Internal MedicineUniversity of Illinois College of Medicine, OSF HealthcarePeoriaIllinoisUSA
| | - Nadia R. Sutton
- Division of Cardiovascular Medicine, Department of Internal MedicineVanderbilt University Medical CenterNashvilleTennesseeUSA
- Department of Biomedical EngineeringVanderbilt UniversityNashvilleTennesseeUSA
| | - Pedro Villablanca
- Division of Interventional Cardiology and Structural Heart Disease, Department of Internal MedicineThe Center for Structural Heart Disease Henry Ford HospitalDetroitMichiganUSA
| | - Sudhir Mungee
- Division of Cardiovascular Medicine, Department of Internal MedicineUniversity of Illinois College of Medicine, OSF HealthcarePeoriaIllinoisUSA
| |
Collapse
|
14
|
Iskander M, Jamil Y, Forrest JK, Madhavan MV, Makkar R, Leon MB, Lansky A, Ahmad Y. Cerebral Embolic Protection in Transcatheter Aortic Valve Replacement. STRUCTURAL HEART : THE JOURNAL OF THE HEART TEAM 2023; 7:100169. [PMID: 37520138 PMCID: PMC10382985 DOI: 10.1016/j.shj.2023.100169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 02/12/2023] [Indexed: 08/01/2023]
Abstract
Transcatheter aortic valve replacement (TAVR) is a treatment option for patients with symptomatic severe aortic stenosis across the entire spectrum of surgical risk. Recent trial data have led to the expansion of TAVR into lower-risk patients. With iterative technological advances and successive increases in procedural experience, the occurrence of complications following TAVR has declined. One of the most feared complications remains stroke, and patients consider stroke a worse outcome than death. There has therefore been great interest in strategies to mitigate the risk of stroke in patients undergoing TAVR. In this paper, we will discuss mechanisms and predictors of stroke after TAVR and describe the currently available cerebral embolic protection devices, including their design and relevant clinical studies pertaining to their use. We will also review the current overall evidence base for cerebral embolic protection during TAVR and ongoing randomized controlled trials. Finally, we will discuss our pragmatic recommendations for the use of cerebral embolic protection devices in patients undergoing TAVR.
Collapse
Affiliation(s)
- Mina Iskander
- Yale School of Medicine, Yale University, New Haven, Connecticut, USA
- Department of Cardiovascular Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Yasser Jamil
- Yale School of Medicine, Yale University, New Haven, Connecticut, USA
| | - John K. Forrest
- Yale School of Medicine, Yale University, New Haven, Connecticut, USA
| | - Mahesh V. Madhavan
- Columbia University Irving Medical Center/New York-Presbyterian Hospital, New York, New York, USA
- Cardiovascular Research Foundation, New York, New York, USA
| | - Raj Makkar
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Martin B. Leon
- Columbia University Irving Medical Center/New York-Presbyterian Hospital, New York, New York, USA
- Cardiovascular Research Foundation, New York, New York, USA
| | - Alexandra Lansky
- Yale School of Medicine, Yale University, New Haven, Connecticut, USA
- Barts Heart Centre, London and Queen Mary University of London, London, UK
| | - Yousif Ahmad
- Yale School of Medicine, Yale University, New Haven, Connecticut, USA
| |
Collapse
|
15
|
Khan SU, Zahid S, Alkhouli MA, Akbar UA, Zaid S, Arshad HB, Little SH, Reardon MJ, Kleiman NS, Goel SS. An Updated Meta-Analysis on Cerebral Embolic Protection in Patients Undergoing Transcatheter Aortic Valve Intervention Stratified by Baseline Surgical Risk and Device Type. STRUCTURAL HEART : THE JOURNAL OF THE HEART TEAM 2023; 7:100178. [PMID: 37520141 PMCID: PMC10382981 DOI: 10.1016/j.shj.2023.100178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 02/10/2023] [Accepted: 02/15/2023] [Indexed: 08/01/2023]
Abstract
Background Transcatheter aortic valve intervention (TAVI) can lead to the embolization of debris. Capturing the debris by cerebral embolic protection (CEP) devices may reduce the risk of stroke. New evidence has allowed us to examine the effects of CEP in patients undergoing TAVI. We aimed to assess the effects of CEP overall and stratified by the device used (SENTINEL or TriGuard) and the surgical risk of the patients. Methods We selected randomized controlled trials using electronic databases through September 17, 2022. We estimated random-effects risk ratios (RR) with (95% confidence interval) and calculated absolute risk differences at 30 days across baseline surgical risks derived from the TAVI trials for any stroke (disabling and nondisabling) and all-cause mortality. Results Among 6 trials (n = 3921), CEP vs. control did not reduce any stroke [RR: 0.95 (0.50-1.81)], disabling [RR: 0.75 (0.18-3.16)] or nondisabling [RR: 0.99 (0.65-1.49)] strokes, or all-cause mortality [RR: 1.23 (0.55-2.77)]. However, when analyzed by device, SENTINEL reduced disabling stroke [RR: 0.46 (0.22-0.95)], translating into 6 fewer per 1000 in high-risk, 3 fewer per 1000 in intermediate-risk, and 1 fewer per 1000 in low surgical-risk patients. CEP vs. control did not reduce the risk of any bleeding [RR: 1.03 (0.44-2.40)], major vascular complications [RR: 1.41 (0.57-3.48)], or acute kidney injury [RR: 1.36 (0.57-3.28)]. Conclusions This updated meta-analysis showed that SENTINEL CEP might reduce disabling stroke in patients undergoing TAVI. Patients with high and intermediate surgical risks were most likely to derive benefits.
Collapse
Affiliation(s)
- Safi U. Khan
- Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| | - Salman Zahid
- Sands-Constellation Heart Institute, Rochester General Hospital, Rochester, New York, USA
| | - Mohamad A. Alkhouli
- Division of Interventional Cardiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Usman Ali Akbar
- Department of Medicine, North Shore University Hospital, New York, New York, USA
| | - Syed Zaid
- Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| | - Hassaan B. Arshad
- Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| | - Stephen H. Little
- Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| | - Michael J. Reardon
- Department of Cardiovascular Surgery, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| | - Neal S. Kleiman
- Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| | - Sachin S. Goel
- Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| |
Collapse
|
16
|
Huang B, Yan H, Li Y, Zhou Q, Abudoureyimu A, Cao G, Jiang H. Transcatheter Aortic Valve Replacement in Elderly Patients: Opportunities and Challenges. J Cardiovasc Dev Dis 2023; 10:279. [PMID: 37504535 PMCID: PMC10380827 DOI: 10.3390/jcdd10070279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/18/2023] [Accepted: 06/27/2023] [Indexed: 07/29/2023] Open
Abstract
Over the past two decades, the rapid evolution of transcatheter aortic valve replacement (TAVR) has revolutionized the management of severe aortic stenosis (AS) in the elderly. The prevalence of comorbidities in elderly AS patients presents a considerable challenge to the effectiveness and prognosis of patients after TAVR. In this article, we aim to summarize some of the clinical aspects of the current use of TAVR in elderly patients and attempt to highlight the challenges and issues that need further consideration.
Collapse
Affiliation(s)
- Bing Huang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China
- Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan 430060, China
| | - Hui Yan
- Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan 430060, China
- Department of Cardiology, Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China
| | - Yunyao Li
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China
- Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan 430060, China
| | - Qiping Zhou
- Department of Cardiology, Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China
| | - Ayipali Abudoureyimu
- Department of Cardiology, Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China
| | - Guiqiu Cao
- Department of Cardiology, Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China
| | - Hong Jiang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China
- Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan 430060, China
| |
Collapse
|
17
|
Tirziu D, Huang H, Parise H, Pietras C, Moses JW, Messé SR, Lansky AJ. Cerebral Embolic Risk in Coronary and Structural Heart Interventions: Clinical Evidence. JOURNAL OF THE SOCIETY FOR CARDIOVASCULAR ANGIOGRAPHY & INTERVENTIONS 2023; 2:100631. [PMID: 39130705 PMCID: PMC11307836 DOI: 10.1016/j.jscai.2023.100631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/07/2023] [Accepted: 03/09/2023] [Indexed: 08/13/2024]
Abstract
Surgical and endovascular procedures for coronary and structural heart interventions carry a meaningful risk of acute stroke with greatly increased likelihood of disability and long-term neurocognitive sequelae. In the last decade, transcatheter aortic valve replacement procedures have focused our attention on a spectrum of procedure-related neurologic injuries that have led to various efforts to prevent ischemic injury with the use of embolic protection devices. As the number of patients undergoing surgical and transcatheter cardiac procedures in the United States continues to increase, the risk of iatrogenic brain injury is concerning, particularly in patient populations already at increased risk of thromboembolism and cognitive decline. In this study, we reviewed the current estimates of the incidence of iatrogenic cerebral embolization and ischemic infarction after surgical and percutaneous transcatheter interventions for coronary artery disease, stenotic aortic and mitral valves, atrial fibrillation, left atrial appendage and patent foramen ovale closure. Our findings show that every year in the United States, nearly 2 million patients undergo coronary and structural heart interventions, with approximately 8000 at risk of experiencing a symptomatic stroke and 330,225 (95% CI, 249,948-430,377) at the risk of ischemic brain injury after the procedure. Given the increased use of surgical and endovascular cardiac procedures in clinical practice, the risk of iatrogenic cerebral embolism is significant and demands careful consideration through neurologic and cognitive assessments and appropriate risk mitigation.
Collapse
Affiliation(s)
- Daniela Tirziu
- Yale Cardiovascular Research Group, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Haocheng Huang
- Yale Cardiovascular Research Group, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Helen Parise
- Yale Cardiovascular Research Group, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Cody Pietras
- Yale Cardiovascular Research Group, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Jeffrey W. Moses
- Division of Cardiology, Department of Internal Medicine, Columbia University Medical Center, New York, New York
- St. Francis Hospital & Heart Center, Roslyn, New York
| | - Steven R. Messé
- Department of Neurology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Alexandra J. Lansky
- Yale Cardiovascular Research Group, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| |
Collapse
|
18
|
Baloch ZQ, Haider SJ, Siddiqui HF, Shaikh FN, Shah BUD, Ansari MM, Qintar M. Utility of Cerebral Embolic Protection Devices in Transcatheter Procedures: A Systematic Review and Meta-Analysis. Curr Probl Cardiol 2023; 48:101675. [PMID: 36870550 DOI: 10.1016/j.cpcardiol.2023.101675] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 02/17/2023] [Indexed: 03/06/2023]
Abstract
BACKGROUND With the emergence of the largest randomized control trial to date - the Stroke Protection With Sentinel During Transcatheter Aortic Valve Replacement (PROTECTED TAVR) study- we sought to conduct an updated meta-analyses to evaluate the utility of CEP devices on both clinical outcomes and neuroimaging parameters. METHODS Electronic databases were queried through November 2022 for clinical trials comparing the utility of Cerebral Embolic Protection (CEP) devices in Transcatheter Aortic Valve Replacement (TAVR) with non-CEP TAVR procedures. Meta-analyses were performed using the generic inverse variance technique, and a random-effects model, and results are presented as weighted mean differences (WMD) for continuous outcomes, and hazard ratios (HR) for dichotomous outcomes. Outcomes of interest included stroke, disabling stroke, non-disabling stroke, bleeding, mortality, vascular complications, new ischemic lesions, acute kidney injury (AKI) and total lesion volume. RESULTS 13 studies (8 RCTs, 5 observational studies) consisting of 128,471 patients were included in the analysis. Results from our meta-analyses showed a significant reduction in stroke (OR: 0.84 [0.74 - 0.95]; P < 0.01; I2 = 0%), disabling stroke (OR: 0.37 [0.21 - 0.67]; P < 0.01; I2 = 0%) and bleeding events (OR: 0.91 [0.83 - 0.99]; P = 0.04; I2 = 0%) through CEP device use in TAVR. The use of CEP devices had no significant impact on non-disabling stroke (OR: 0.94 [0.65 - 1.37]; P < 0.01; I2 = 0%), mortality (OR: 0.78 [0.53 - 1.14]; P < 0.01; I2 = 17%), vascular complications (OR: 0.99 [0.63 - 1.57]; P < 0.01; I2 = 28%), AKI (OR: 0.78 [0.46 - 1.32]; P < 0.01; I2 = 0%), new ischemic lesions (MD: -1.72 [-4.01, 0.57]; p < 0.001; I2 = 95%) and total lesion volume (MD: -46.11 [-97.38, 5.16]; p < 0.001; I2 = 81%). CONCLUSIONS The results suggest that CEP device use was associated with a lower risk of disabling stroke and bleeding events in patients undergoing TAVR.
Collapse
|
19
|
Clinical outcome of transcatheter aortic valve replacement with TriGUARD 3™ cerebral embolic protection device. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2023; 50:8-12. [PMID: 36681530 DOI: 10.1016/j.carrev.2023.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 01/11/2023] [Accepted: 01/11/2023] [Indexed: 01/18/2023]
Abstract
OBJECTIVE Periprocedural stroke during transcatheter aortic valve replacement (TAVR) is a highly feared adverse event. The TriGUARD 3 cerebral embolic protection device (CEPD) may have the potential benefit of reduction of embolic events, but it still remains unclear whether it reduces the incidence of periprocedural stroke or transient ischemic attack (TIA). We aimed to investigate whether the latest TriGUARD 3 CEPD reduces the incidence of clinically overt stroke within 72 h or at discharge after TAVR. METHODS In this prospective single-center study 117 patients (mean age 80.3 years, 53.8 % male) were included from July 2020 to December 2021. RESULTS The primary efficacy endpoint of this study, periprocedural clinically overt stroke or TIA, within 72 h or at discharge after TAVR with the TriGUARD 3 CEPD occurred in 1/117 pts (0.8 %). Secondary endpoints (device related issues such as life-threatening or disabling bleeding, acute kidney injury, major vascular complications) were reported in 4/117 pts (3.4 %). CONCLUSIONS This study suggests that the use of the latest TriGUARD 3™ CEPD in transfemoral TAVR seems to be associated with a low rate of clinically overt stroke and a low rate of device related adverse events, reflecting "real world" TAVR practice. However these results should be hypothesis generating and confirmed in a large RCT.
Collapse
|
20
|
Ten Berg J, Rocca B, Angiolillo DJ, Hayashida K. The search for optimal antithrombotic therapy in transcatheter aortic valve implantation: facts and uncertainties. Eur Heart J 2022; 43:4616-4634. [PMID: 36130256 DOI: 10.1093/eurheartj/ehac385] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 06/24/2022] [Accepted: 07/05/2022] [Indexed: 01/05/2023] Open
Abstract
Transcatheter aortic valve implantation (TAVI) is a minimally invasive procedure, which is used frequently in patients with symptomatic severe aortic valve stenosis. Most patients undergoing TAVI are over 80 years of age with a high bleeding as well as thrombotic risk. Despite the increasing safety of the procedure, thromboembolic events [stroke, (subclinical) valve thrombosis] remain prevalent. As a consequence, antithrombotic prophylaxis is routinely used and only recently new data on the efficacy and safety of antithrombotic drugs has become available. On the other hand, these antithrombotic drugs increase bleeding in a population with unique aortic stenosis-related bleeding characteristics (such as acquired von Willebrand factor defect and angiodysplasia). In this review, we discuss the impact of thromboembolic and bleeding events, the current optimal antithrombotic therapy based on registries and recent randomized controlled trials, as well as try to give a practical guide how to treat these high-risk patients. Finally, we discuss knowledge gaps and future research needed to fill these gaps.
Collapse
Affiliation(s)
- Jurrien Ten Berg
- Department of Cardiology and Center for Platelet Function Research, St Antonius Hospital, Nieuwegein, The Netherlands.,The Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Bianca Rocca
- Department of Safety and Bioethics, Section of Pharmacology, Catholic University School of Medicine, Rome, Italy
| | - Dominick J Angiolillo
- Division of Cardiology, Department of Internal Medicine, University of Florida College of Medicine, Jacksonville, FL, USA
| | - Kentaro Hayashida
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| |
Collapse
|
21
|
Crea F. Controversies in cardiac surgery: left main coronary disease, arterial myocardial revascularization, and prosthetic valves in dialysis. Eur Heart J 2022; 43:4603-4605. [PMID: 36403731 DOI: 10.1093/eurheartj/ehac664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Filippo Crea
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| |
Collapse
|
22
|
Jimenez Diaz VA, Estevez Loureiro R, Baz Alonso JA, Juan Salvadores P, Bastos Fernandez G, Caneiro Queija B, Veiga Garcia C, Iñiguez Romo A. Stroke prevention during and after transcatheter aortic valve implantation: From cerebral protection devices to antithrombotic management. Front Cardiovasc Med 2022; 9:958732. [PMID: 36324741 PMCID: PMC9618870 DOI: 10.3389/fcvm.2022.958732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 09/12/2022] [Indexed: 07/29/2023] Open
Abstract
Since its conception, transcatheter aortic valve implantation (TAVI) has undergone important improvements both in the implantation technique and in transcatheter devices, allowing an enthusiastic adoption of this therapeutic approach in a wide population of patients previously without a surgical option and managed conservatively. Nowadays, patients with severe symptomatic aortic stenosis are typically managed with TAVI, regardless of their risk to surgery, improving the prognosis of patients and thus achieving an exponential global expansion of its use. However, thromboembolic and hemorrhagic complications remain a latent concern in TAVI recipients. Both complications can appear simultaneously in the periprocedural period or during the follow-up, and when minor, they resolved without apparent sequelae, but in a relevant percentage of cases, they are devastating, overshadowing the benefit achieved with TAVI. Our review outlines the etiology and incidence of thromboembolic complications associated with TAVI, the main current strategies for their prevention, and the implications of its pharmacological management at the follow-up in a TAVI population, mostly frail and predisposed to bleeding complications.
Collapse
Affiliation(s)
- Victor Alfonso Jimenez Diaz
- Department of Cardiology, Hospital Álvaro Cunqueiro, University Hospital of Vigo, Vigo, Spain
- Cardiovascular Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
| | - Rodrigo Estevez Loureiro
- Department of Cardiology, Hospital Álvaro Cunqueiro, University Hospital of Vigo, Vigo, Spain
- Cardiovascular Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
| | - Jose Antonio Baz Alonso
- Department of Cardiology, Hospital Álvaro Cunqueiro, University Hospital of Vigo, Vigo, Spain
- Cardiovascular Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
| | - Pablo Juan Salvadores
- Department of Cardiology, Hospital Álvaro Cunqueiro, University Hospital of Vigo, Vigo, Spain
- Cardiovascular Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
| | - Guillermo Bastos Fernandez
- Department of Cardiology, Hospital Álvaro Cunqueiro, University Hospital of Vigo, Vigo, Spain
- Cardiovascular Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
| | - Berenice Caneiro Queija
- Department of Cardiology, Hospital Álvaro Cunqueiro, University Hospital of Vigo, Vigo, Spain
- Cardiovascular Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
| | - Cesar Veiga Garcia
- Cardiovascular Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
| | - Andres Iñiguez Romo
- Department of Cardiology, Hospital Álvaro Cunqueiro, University Hospital of Vigo, Vigo, Spain
- Cardiovascular Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Vigo, Spain
| |
Collapse
|
23
|
Costa G, Reddavid C, Dipietro E, Barbanti M. Managing complications after transcatheter aortic valve implantation. Expert Rev Med Devices 2022; 19:599-612. [PMID: 36150162 DOI: 10.1080/17434440.2022.2129009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Although transcatheter aortic valve implantation (TAVI) has become a streamlined and standardized procedure, different complications still remain and need the operators to be properly trained about their management. AREAS COVERED This review article aims at offering a practical overview of the most impactful TAVI complications, analyzing, and discussing the potential risk factors, and focusing on the available strategies for their management. EXPERT OPINION Complications following TAVI have been decreasing thanks to technical advancements and operators experience. The thorough knowledge of potential complications and their prevention played a key role in the decreasing of complications rates. Pre-procedural, computed tomography angiography assessment of patient's anatomical characteristics, allows to properly choose and tailor the best strategy for managing complications in most of cases. Nevertheless, further research is required to shed lights about the optimal strategies to adopt for managing TAVI complications.
Collapse
Affiliation(s)
- Giuliano Costa
- Division of Cardiology, C.A.S.T., Azienda Ospedaliero-Universitaria Policlinico "G. Rodolico - San Marco", University of Catania, Catania, Italy
| | - Claudia Reddavid
- Division of Cardiology, C.A.S.T., Azienda Ospedaliero-Universitaria Policlinico "G. Rodolico - San Marco", University of Catania, Catania, Italy
| | - Elena Dipietro
- Division of Cardiology, C.A.S.T., Azienda Ospedaliero-Universitaria Policlinico "G. Rodolico - San Marco", University of Catania, Catania, Italy
| | - Marco Barbanti
- Division of Cardiology, C.A.S.T., Azienda Ospedaliero-Universitaria Policlinico "G. Rodolico - San Marco", University of Catania, Catania, Italy
| |
Collapse
|
24
|
2021. The year in review. Structural heart interventions. Int J Cardiol 2022; 359:99-104. [PMID: 35427702 PMCID: PMC9005217 DOI: 10.1016/j.ijcard.2022.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 04/04/2022] [Accepted: 04/08/2022] [Indexed: 11/23/2022]
Abstract
Since the beginning of 2020, the corona virus (COVID-19) pandemic redefined in many ways the practice of cardiology, research and cardiology conferences. Virtual conferences replaced most major in-person venues. The number of “elective” structural heart interventions declined and clinical research endured major setbacks in regards to academic and industry-sponsored clinical trials. In this review, we attempt to provide a broad overview of the field for general and interventional cardiologists with a specific interest in structural heart interventions.
Collapse
|
25
|
Crea F. A comprehensive update on valvular heart disease: from mechanisms to Guidelines. Eur Heart J 2022; 43:545-549. [PMID: 35165731 DOI: 10.1093/eurheartj/ehac038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Filippo Crea
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| |
Collapse
|
26
|
Baumgartner H, Iung B, Messika-Zeitoun D, Otto CM. The year in cardiovascular medicine 2021: valvular heart disease. Eur Heart J 2022; 43:633-640. [PMID: 34974619 DOI: 10.1093/eurheartj/ehab885] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/15/2021] [Accepted: 12/23/2021] [Indexed: 12/27/2022] Open
Affiliation(s)
- Helmut Baumgartner
- Department of Cardiology III-Adult Congenital and Valvular Heart Disease, University Hospital Muenster, Albert-Schweitzer-Campus 1, Building A1, Muenster 48149, Germany
| | - Bernard Iung
- Department of Cardiology, Bichat Hospital, APHP, Université de Paris, Paris, France
| | | | - Catherine M Otto
- Division of Cardiology, Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
| |
Collapse
|
27
|
Escaned J, Jaffer FA, Mehilli J, Mehran R. The year in cardiovascular medicine: interventional cardiology. Eur Heart J 2022; 43:377-386. [PMID: 34974613 PMCID: PMC9383143 DOI: 10.1093/eurheartj/ehab884] [Citation(s) in RCA: 3] [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] [Received: 11/28/2021] [Revised: 12/09/2021] [Accepted: 12/13/2021] [Indexed: 12/27/2022] Open
Abstract
Since last year’s report in the European Heart Journal, we have witnessed substantial progress in all aspects of interventional cardiology. Of note, the practice of interventional cardiology took place amidst successive waves of the COVID-19 pandemic, which continues to be a major burden for all healthcare professionals around the globe. In our yearly review, we shall revisit the developments in percutaneous coronary intervention (PCI), structural heart interventions, and adjunctive pharmacotherapy.
Collapse
Affiliation(s)
- Javier Escaned
- Hospital Clínico San Carlos IDISCC, Complutense University of Madrid, Madrid, Spain
| | - Farouc A Jaffer
- Cardiology Division, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Julinda Mehilli
- Medizinische Klinik I, Landshut-Achdorf Hospital, Landshut, Klinikum der Universitaet München, Ludwig-Maximilians-Universitaet and German Centre for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany
| | - Roxana Mehran
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| |
Collapse
|
28
|
Guerrero M, Sabbagh A, Al-Hijji M. Transcatheter aortic valve implantation for degenerated surgical aortic bioprosthesis: A systematic review. Heart Views 2022; 23:1-9. [PMID: 35757448 PMCID: PMC9231545 DOI: 10.4103/heartviews.heartviews_25_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 03/24/2022] [Indexed: 11/05/2022] Open
Abstract
Background: Transcatheter aortic valve in valve (Aviv) replacement has been shown to be an effective therapeutic option in patients with failed aortic bioprosthetic valves. This review intended to evaluate contemporary 1-year outcomes of Aviv in recent studies. Methods: A systematic review on outcomes of Aviv was performed using the best available evidence from studies obtained using a MEDLINE, Cochrane database, and SCOPUS search. Endpoints of interest were survival, coronary artery obstruction, prosthesis-patient mismatch (PPM), stroke, pacemaker implantation, and structural valve deterioration. Results: A total of 3339 patients from 23 studies were included. Mean age was 68–80 years, 20%–50% were female, and Society of Thoracic Surgeons score ranged from 5.7 to 31.1. Thirty-day all-cause mortality ranged from 2% to 8%, and 1-year all-cause mortality ranged from 8% to 33%. Coronary artery obstruction risk after Aviv ranged from 0.6% to 4%. One-year stroke ranged from 2% to 8%. Moderate-severe PPM occurred in 11%–58%, and pacemaker rate at 1 year ranged from 5% to 12%. Conclusion: Transcatheter aortic ViV has emerged as an effective therapeutic option to treat patients with failed bioprostheses. The acceptable complication rate and favorable 1-year outcomes make Aviv an appropriate alternative to redo surgical aortic valve replacement.
Collapse
|
29
|
Riley KJ, Kao LW, Low YH, Card S, Manalo G, Fleming JP, Essandoh MK, Dalia AA, Qu JZ. Neurologic Dysfunction and Neuroprotection in Transcatheter Aortic Valve Implantation. J Cardiothorac Vasc Anesth 2021; 36:3224-3236. [PMID: 34903454 DOI: 10.1053/j.jvca.2021.11.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Revised: 11/07/2021] [Accepted: 11/08/2021] [Indexed: 11/11/2022]
Abstract
Transcatheter aortic valve implantation (TAVI) is a fast-growing procedure. Expanding to low-risk patients, it has surpassed surgical aortic valve implantation in frequency and has been associated with excellent outcomes. Stroke is a devastating complication after transcatheter aortic valve implantation. Silent brain infarcts identified by diffusion-weighted magnetic resonance imaging are present in most patients following TAVI. Postoperative delirium and cognitive dysfunction are common neurologic complications. The stroke and silent brain infarcts are likely caused by particulate emboli released during the procedure. Intravascularly positioned cerebral embolic protection devices are designed to prevent debris from entering the aortic arch vessels to avoid stroke. Despite promising design, randomized clinical trials have not demonstrated a reduction in stroke in patients receiving cerebral embolic protection devices. Similarly, the association of cerebral embolic protection devices with silent brain infarcts, postoperative delirium, and cognitive dysfunction is uncertain. Monitored anesthesia care or conscious sedation is as safe as general anesthesia and is associated with lower cost, but different anesthetic techniques have not been shown to decrease stroke risk, postoperative delirium, or cognitive dysfunction. Anesthesiologists play important roles in providing perioperative care including management of neurologic events in patients undergoing TAVI. Large randomized clinical trials are needed that focus on the correlation between perioperative interventions and neurologic outcomes.
Collapse
Affiliation(s)
- Kyle J Riley
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Lee-Wei Kao
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Ying H Low
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Shika Card
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Gem Manalo
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Jeffrey P Fleming
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Michael K Essandoh
- Department of Anesthesiology, The Ohio State University Medical Center, Columbus, OH
| | - Adam A Dalia
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Jason Z Qu
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
| |
Collapse
|
30
|
Shimamura J, Kuno T, Malik A, Yokoyama Y, Gupta R, Ahmad H, Briasoulis A. Safety and efficacy of cerebral embolic protection devices in patients undergoing transcatheter aortic valve replacement: a meta-analysis of in-hospital outcomes. Cardiovasc Interv Ther 2021; 37:549-557. [PMID: 34773568 DOI: 10.1007/s12928-021-00823-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 11/01/2021] [Indexed: 12/19/2022]
Abstract
The evidence regarding the impact of cerebral embolic protection devices (EPDs) on outcomes following transcatheter aortic valve replacement (TAVR) is limited. The objective of this study was to evaluate in-hospital outcomes with the use of cerebral EPDs in TAVR. We performed a comprehensive EMBASE and PUBMED search to investigate randomized control studies or propensity score-matched retrospective studies which assessed patients undergoing TAVR with or without EPD up to April 2021. Endpoints of interest were in-hospital mortality, stroke, acute kidney injury, pacemaker implantation, major bleeding, vascular complication, length of stay. Ten studies involving 173,002 patients with EPD (n = 16,898, 9.8%) and those without (n = 156,104, 90.2%) fulfilled the inclusion criteria. The use of EPD was associated with significantly lower risk of in-hospital stroke (odds ratio [95% confidential interval]: 0.64 [0.46; 0.89]), but similar rate of in-hospital mortality (odds ratio [95% confidential interval]: 0.75 [0.54; 1.05]). No differences were observed in acute kidney injury, pacemaker implantation, major bleeding, vascular complication, length of stay. EPD during TAVR was associated with lower in-hospital stroke but did not affect procedural complications and length of stay.
Collapse
Affiliation(s)
- Junichi Shimamura
- Division of Cardiac Surgery, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Toshiki Kuno
- Department of Cardiology, Montefiore Medical Center, Albert Einstein Medical College, Bronx, NY, USA
| | - Aaqib Malik
- Department of Cardiology, Westchester Medical Center and New York Medical College, Valhalla, NY, USA
| | | | - Rahul Gupta
- Department of Cardiology, Lehigh Valley Heart Institute, Lehigh Valley Health Network, Allentown, PA, USA
| | - Hasan Ahmad
- Division of Cardiology, Westchester Medical Center, Valhalla, NY, USA
| | - Alexandros Briasoulis
- Section of Heart Failure and Transplant, Division of Cardiovascular Diseases, University of Iowa Hospitals and Clinics, 200 Hawkins Dr, Iowa City, IA, 52242, USA.
| |
Collapse
|
31
|
Saia F, Orzalkiewicz M. How to reduce uncommon but severe transcatheter aortic valve implantation complications: stroke, thrombosis, endocarditis, cognitive decline? Eur Heart J Suppl 2021; 23:E142-E146. [PMID: 34650374 PMCID: PMC8503386 DOI: 10.1093/eurheartj/suab110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Transcatheter aortic valve implantation has become a valid alternative to surgical aortic valve replacement for patients with symptomatic severe aortic stenosis, regardless of baseline surgical risk. The incidence of periprocedural complications has steadily declined over the years, thanks to technical advancement of transcatheter heart valves, delivery systems, and increased operators' experience. Beyond the most common periprocedural complications, there are a few uncommon but potentially severe complications that more often occur during follow-up, although they may also arise in the periprocedural phase. Stroke, infective endocarditis, valve thrombosis, and cognitive decline are among them. In this brief review, we describe the incidence, predictive factors, and potential preventive measures for those events.
Collapse
Affiliation(s)
- Francesco Saia
- Cardiac Unit, Cardio-Thoracic-Vascular Department, IRCCS University Hospital of Bologna, Policlinico S. Orsola (Pav. 23), Via Massarenti, 9, 40138 Bologna, Italy
| | - Mateusz Orzalkiewicz
- Cardiac Unit, Cardio-Thoracic-Vascular Department, IRCCS University Hospital of Bologna, Policlinico S. Orsola (Pav. 23), Via Massarenti, 9, 40138 Bologna, Italy
| |
Collapse
|
32
|
Kharbanda RK. Reflective learning on the role of cerebral embolic protection in TAVI patients? Eur Heart J 2021; 42:2680-2682. [PMID: 34000043 DOI: 10.1093/eurheartj/ehab212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Rajesh K Kharbanda
- Oxford University Hospitals NHS Trust and Oxford Biomedical Research Centre Oxford, UK
| |
Collapse
|
33
|
Crea F. New challenges for interventional cardiology emerging in trials and real-world studies. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Filippo Crea
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| |
Collapse
|
34
|
Kearney A, Linden K, Savage P, Menown IBA. Advances in Clinical Cardiology 2020: A Summary of Key Clinical Trials. Adv Ther 2021; 38:2170-2200. [PMID: 33844133 PMCID: PMC8040014 DOI: 10.1007/s12325-021-01711-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 03/12/2021] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Despite the challenge of a global pandemic, 2020 has been an invaluable year in cardiology research with numerous important clinical trials published or presented virtually at major international meetings. This article aims to summarise these trials and place them in clinical context. METHODS The authors reviewed clinical trials presented at major cardiology conferences during 2020 including the American College of Cardiology, European Association for Percutaneous Cardiovascular Interventions, European Society of Cardiology, Transcatheter Cardiovascular Therapeutics and the American Heart Association. Trials with a broad relevance to the cardiology community and those with potential to change current practice were included. RESULTS A total of 87 key cardiology clinical trials were identified for inclusion. New interventional and structural cardiology data included trials evaluating bifurcation percutaneous coronary intervention (PCI) techniques, intravascular ultrasound (IVUS)-guided PCI, instantaneous wave-free (iFR) physiological assessment, new generation stents (DynamX bioadaptor), transcatheter aortic valve implantation (TAVI) in low-risk patients, and percutaneous mitral or tricuspid valve interventions. Preventative cardiology data included new data with proprotein convertase subtilisin-kexin type 9 (PCSK9) inhibitors (evolocumab and alirocumab), omega-3 supplements, evinacumab and colchicine in the setting of chronic coronary artery disease. Antiplatelet data included trials evaluating both the optimal length of course following PCI and combination of antiplatelet agents and regimes including combination antithrombotic therapies for patients with atrial fibrillation (AF). Heart failure data included the use of sodium-glucose cotransporter 2 (SGLT2) inhibitors (sotagliflozin, empagliflozin and dapagliflozin) and mavacamten in hypertrophic cardiomyopathy. Electrophysiology trials included early rhythm control in AF and screening for AF. CONCLUSION This article presents a summary of key clinical cardiology trials during the past year and should be of relevance to both clinicians and cardiology researchers.
Collapse
Affiliation(s)
- Aileen Kearney
- Craigavon Cardiac Centre, Southern Health and Social Care Trust, Craigavon, Northern Ireland, UK
| | - Katie Linden
- Craigavon Cardiac Centre, Southern Health and Social Care Trust, Craigavon, Northern Ireland, UK
| | - Patrick Savage
- Craigavon Cardiac Centre, Southern Health and Social Care Trust, Craigavon, Northern Ireland, UK
| | - Ian B A Menown
- Craigavon Cardiac Centre, Southern Health and Social Care Trust, Craigavon, Northern Ireland, UK.
| |
Collapse
|