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Ardito V, Sarucanian L, Rognoni C, Pieri M, Scandroglio AM, Tarricone R. Impella Versus VA-ECMO for Patients with Cardiogenic Shock: Comprehensive Systematic Literature Review and Meta-Analyses. J Cardiovasc Dev Dis 2023; 10:jcdd10040158. [PMID: 37103037 PMCID: PMC10142129 DOI: 10.3390/jcdd10040158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/27/2023] [Accepted: 03/27/2023] [Indexed: 04/28/2023] Open
Abstract
Impella and VA-ECMO are two possible therapeutic courses for the treatment of patients with cardiogenic shock (CS). The study aims to perform a systematic literature review and meta-analyses of a comprehensive set of clinical and socio-economic outcomes observed when using Impella or VA-ECMO with patients under CS. A systematic literature review was performed in Medline, and Web of Science databases on 21 February 2022. Nonoverlapping studies with adult patients supported for CS with Impella or VA-ECMO were searched. Study designs including RCTs, observational studies, and economic evaluations were considered. Data on patient characteristics, type of support, and outcomes were extracted. Additionally, meta-analyses were performed on the most relevant and recurring outcomes, and results shown using forest plots. A total of 102 studies were included, 57% on Impella, 43% on VA-ECMO. The most common outcomes investigated were mortality/survival, duration of support, and bleeding. Ischemic stroke was lower in patients treated with Impella compared to the VA-ECMO population, with statistically significant difference. Socio-economic outcomes including quality of life or resource use were not reported in any study. The study highlighted areas where further data collection is needed to clarify the value of complex, new technologies in the treatment of CS that will enable comparative assessments focusing both on the health impact on patient outcomes and on the financial burden for government budgets. Future studies need to fill the gap to comply with recent regulatory updates at the European and national levels.
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Affiliation(s)
- Vittoria Ardito
- Centre for Research on Health and Social Care Management (CERGAS), SDA Bocconi School of Management, 20136 Milan, Italy
| | - Lilit Sarucanian
- Centre for Research on Health and Social Care Management (CERGAS), SDA Bocconi School of Management, 20136 Milan, Italy
| | - Carla Rognoni
- Centre for Research on Health and Social Care Management (CERGAS), SDA Bocconi School of Management, 20136 Milan, Italy
| | - Marina Pieri
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Anna Mara Scandroglio
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Rosanna Tarricone
- Centre for Research on Health and Social Care Management (CERGAS), SDA Bocconi School of Management, 20136 Milan, Italy
- Department of Social and Political Science, Bocconi University, 20136 Milan, Italy
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Tan SR, Low CJW, Ng WL, Ling RR, Tan CS, Lim SL, Cherian R, Lin W, Shekar K, Mitra S, MacLaren G, Ramanathan K. Microaxial Left Ventricular Assist Device in Cardiogenic Shock: A Systematic Review and Meta-Analysis. Life (Basel) 2022; 12:life12101629. [PMID: 36295065 PMCID: PMC9605512 DOI: 10.3390/life12101629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 10/11/2022] [Accepted: 10/14/2022] [Indexed: 11/29/2022] Open
Abstract
Microaxial left ventricular assist devices (LVAD) are increasingly used to support patients with cardiogenic shock; however, outcome results are limited to single-center studies, registry data and select reviews. We conducted a systematic review and meta-analysis, searching three databases for relevant studies reporting on microaxial LVAD use in adults with cardiogenic shock. We conducted a random-effects meta-analysis (DerSimonian and Laird) based on short-term mortality (primary outcome), long-term mortality and device complications (secondary outcomes). We assessed the risk of bias and certainty of evidence using the Joanna Briggs Institute and the GRADE approaches, respectively. A total of 63 observational studies (3896 patients), 6 propensity-score matched (PSM) studies and 2 randomized controlled trials (RCTs) were included (384 patients). The pooled short-term mortality from observational studies was 46.5% (95%-CI: 42.7–50.3%); this was 48.9% (95%-CI: 43.8–54.1%) amongst PSM studies and RCTs. The pooled mortality at 90 days, 6 months and 1 year was 41.8%, 51.1% and 54.3%, respectively. Hemolysis and access-site bleeding were the most common complications, each with a pooled incidence of around 20%. The reported mortality rate of microaxial LVADs was not significantly lower than extracorporeal membrane oxygenation (ECMO) or intra-aortic balloon pumps (IABP). Current evidence does not suggest any mortality benefit when compared to ECMO or IABP.
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Affiliation(s)
- Shien Ru Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore
| | - Christopher Jer Wei Low
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore
| | - Wei Lin Ng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore
| | - Ryan Ruiyang Ling
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore
| | - Chuen Seng Tan
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore 119228, Singapore
| | - Shir Lynn Lim
- Department of Cardiology, National University Heart Centre, Singapore 119228, Singapore
| | - Robin Cherian
- Department of Cardiology, National University Heart Centre, Singapore 119228, Singapore
| | - Weiqin Lin
- Department of Cardiology, National University Heart Centre, Singapore 119228, Singapore
| | - Kiran Shekar
- Adult Intensive Care Services, The Prince Charles Hospital, Brisbane, QLD 4032, Australia
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QLD 4000, Australia
- Faculty of Medicine, University of Queensland, Brisbane, QLD 4072, Australia
- Faculty of Medicine, Bond University, Gold Coast, QLD 4226, Australia
| | - Saikat Mitra
- Intensive Care Unit, Dandenong and Casey Hospital, Monash Health, Melbourne, VIC 3175, Australia
| | - Graeme MacLaren
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore
- Cardiothoracic Intensive Care Unit, National University Heart Centre, National University Health System, Singapore 119228, Singapore
| | - Kollengode Ramanathan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228, Singapore
- Cardiothoracic Intensive Care Unit, National University Heart Centre, National University Health System, Singapore 119228, Singapore
- Correspondence:
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Predictive value of the APACHE II score in cardiogenic shock patients treated with a percutaneous left ventricular assist device. IJC HEART & VASCULATURE 2022; 40:101013. [PMID: 35372664 PMCID: PMC8971639 DOI: 10.1016/j.ijcha.2022.101013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 03/11/2022] [Accepted: 03/20/2022] [Indexed: 12/11/2022]
Abstract
Background The APACHE II score assesses patient prognosis in intensive care units. Different disease entities are predictable by using a specific factor called Diagnostic Category Weight (DCW). We aimed to validate the prognostic value of the APACHE II score in patients treated with a percutaneous left ventricular assist device because of refractory cardiogenic shock (CS). Methods From the Dresden Impella Registry, we analyzed 180 patients receiving an Impella CP®. The main outcome was the observed intrahospital mortality (S^(thosp)), which was compared to the predicted mortality estimated by the APACHE II score. Results The APACHE II score, which was 33.5 ± 0.6, significantly overestimated intrahospital mortality (S^(thosp) 54.4 ± 3.7% vs. APACHE II 74.6 ± 1.6%; p < 0.001). Nevertheless, the APACHE II score showed an acceptable accuracy to predict intrahospital mortality (ROC AUC 0.70; 95% CI 0.62–0.78). Thus, we adapted the formula for calculation of predicted mortality by adjusting DCW. The total registry cohort was randomly divided into derivation group for calculation of adjusted DCW and validation group for testing. Intrahospital mortality was much more precisely predicted using the adjusted DCW compared to the conventional DCW (difference of predicted and observed mortality: –4.7 ± 2.4% vs. –23.2 ± 2.3%; p < 0.001). The new calculated DCW was −1.183 for the total cohort. Conclusion The APACHE II score has an acceptable accuracy for the prediction of intrahospital mortality but overestimates its total amount in CS patients. Adjustment of the DCW can lead to a much more precise prediction of prognosis.
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Geis NA, Göbbel A, Kreusser MM, Täger T, Katus HA, Frey N, Schlegel P, Raake PW. Impact of Percutaneous Mitral Valve Repair Using the MitraClipTM System on Ventricular Arrhythmias and ICD Therapies. Life (Basel) 2022; 12:life12030344. [PMID: 35330095 PMCID: PMC8950873 DOI: 10.3390/life12030344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 02/23/2022] [Accepted: 02/24/2022] [Indexed: 11/22/2022] Open
Abstract
Transcatheter edge-to-edge repair (TEER) using the MitraClip™ device has been established as a suitable alternative to mitral valve surgery in patients with severe mitral regurgitation (MR) and high or prohibitive surgical risk. Only limited information regarding the impact of TEER on ventricular arrhythmias (VA) has been reported. The aim of the present study was to assess the impact of TEER using the MitraClipTM device on the burden of VA and ICD (Implantable Cardioverter Defibrillator) therapies. Among 600 MitraClipTM implantations performed in our clinic between September 2009 and October 2018, we identified 86 patients with successful TEER and an active implantable cardiac device (pacemaker, ICD, CRT-P/D (Cardiac Resynchronization Therapy-Pacemaker/Defibrillator)) eligible for retrospective VA analyses. These patients presented with mainly functional MR (81.4%) and severely reduced left ventricular ejection fraction (mean LVEF 22.1% ± 10.3%). The observation period comprised 456 ± 313 days before and 424 ± 287 days after TEER. The burden of ventricular arrhythmias (sustained ventricular tachycardia (sVT) and ventricular fibrillation (VF)) was significantly reduced after TEER (0.85 ± 3.47 vs. 0.43 ± 2.03 events per patient per month, p = 0.01). Furthermore, the rate of ICD therapies (anti-tachycardia pacing (ATP) and ICD shock) decreased significantly after MitraClipTM implantation (1.0 ± 3.87 vs. 0.32 ± 1.41, p = 0.014). However, reduction of VA burden did not result in improved two-year survival in this patient cohort with severely reduced LVEF. Mitral valve TEER using the MitraClip™ device was associated with a significant reduction of ventricular arrhythmias and ICD therapies.
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Affiliation(s)
- Nicolas A. Geis
- Correspondence: ; Tel.: +49-6221-56-8676; Fax: +49-6221-56-5515
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Cole SP, Martinez-Acero N, Peterson A, Von Homeyer P, Gebhardt B, Nicoara A. Imaging for Temporary Mechanical Circulatory Support Devices. J Cardiothorac Vasc Anesth 2021; 36:2114-2131. [PMID: 34740543 DOI: 10.1053/j.jvca.2021.09.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 09/04/2021] [Accepted: 09/20/2021] [Indexed: 11/11/2022]
Abstract
Heart failure is an important cause of mortality and morbidity in the world. Changes in organ allocation for solid thoracic (lung and heart) transplantation has increased the number of patients on mechanical circulatory support. Temporary mechanical support devices include devices tht support the circulation directly or indirectly such as extracorporeal membrane oxygenation (ECMO) and temporary support for right-sided failure, left-sided failure or biventricular failure. Most often, these devices are placed percutaneously and require either guidance with echocardiography, continuous radiography (fluoroscopy) or both. Furthermore, these devices need imaging in the intensive care unit to confirm continued accurate placement. This review contains the imaging views and nuances of the temporary assist devices (including ECMO) at the time of placement and the complications that can be associated with each individual device.
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Affiliation(s)
- Sheela Pai Cole
- Clinical Professor, Department of Anesthesiology, Perioperative and Pain medicine, Stanford University, Palo Alto, CA 94305.
| | - Natalia Martinez-Acero
- Associate Physician, Cardiac Anesthesiology and Critical Care, Kaiser Permanente, Santa Clara, CA.
| | - Ashley Peterson
- Clinical Assistant Professor, Department of Anesthesiology, Perioperative and Pain medicine, Stanford University, Palo Alto, CA 94305.
| | - Peter Von Homeyer
- Associate Professor, Department of Anesthesiology, University of Washington, Seattle, WA 98195.
| | | | - Alina Nicoara
- Associate Professor, Department of Anesthesiology, Duke University, Raleigh, NC 27708.
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Quick S, Christoph M, Polster D, Ibrahim K, Schöpe M, Klautke G. Immediate Response to Electroanatomical Mapping-Guided Stereotactic Ablative Radiotherapy for Ventricular Tachycardia. Radiat Res 2021; 195:596-599. [PMID: 33826732 DOI: 10.1667/rade-21-00011.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 03/19/2021] [Indexed: 11/03/2022]
Affiliation(s)
- Silvio Quick
- Department of Cardiology, Angiology and Intensive Care, Klinikum Chemnitz gGmbH, Medizincampus Chemnitz der Technischen Universität Dresden, Chemnitz, Germany
| | - Marian Christoph
- Department of Cardiology, Angiology and Intensive Care, Klinikum Chemnitz gGmbH, Medizincampus Chemnitz der Technischen Universität Dresden, Chemnitz, Germany
| | - Daniel Polster
- Institute of Radiology and Neuroradiology, Klinikum Chemnitz gGmbH, Medizincampus Chemnitz der Technischen Universität Dresden, Chemnitz, Germany
| | - Karim Ibrahim
- Department of Cardiology, Angiology and Intensive Care, Klinikum Chemnitz gGmbH, Medizincampus Chemnitz der Technischen Universität Dresden, Chemnitz, Germany
| | - Michael Schöpe
- Department of Radiooncology, Klinikum Chemnitz gGmbH, Medizincampus Chemnitz der Technischen Universität Dresden, Chemnitz, Germany
| | - Gunther Klautke
- Department of Radiooncology, Klinikum Chemnitz gGmbH, Medizincampus Chemnitz der Technischen Universität Dresden, Chemnitz, Germany
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