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Doldi F, Geßler N, Anwar O, Kahle AK, Scherschel K, Rath B, Köbe J, Lange PS, Frommeyer G, Metzner A, Meyer C, Willems S, Kuck KH, Eckardt L. In-Hospital Pulmonary Arterial Embolism after Catheter Ablation of Over 45,000 Cardiac Arrhythmias: Individualized Case Analysis of Multicentric Data. Thromb Haemost 2024. [PMID: 38555641 DOI: 10.1055/s-0044-1785519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
OBJECTIVE AND BACKGROUND Data on incidence of in-hospital pulmonary embolisms (PE) after catheter ablation (CA) are scarce. To gain further insights, we sought to provide new findings through case-based analyses of administrative data. METHODS Incidences of PE after CA of supraventricular tachycardias (SVT), atrial fibrillation (AF), atrial flutter (AFlu), and ventricular tachycardias (VT) in three German tertiary centers between 2005 and 2020 were determined and coded by the G-DRG (German Diagnosis Related Groups System) and OPS (German Operation and Procedure Classification) systems. An administrative search was performed with a consecutive case-based analysis. RESULTS Overall, 47,344 ablations were analyzed (10,037 SVT; 28,048 AF; 6,252 AFlu; 3,007 VT). PE occurred in 14 (0.03%) predominantly female (n = 9; 64.3%) patients with a mean age of 55.3 ± 16.9 years, body mass index 26.2 ± 5.1 kg/m2, and left ventricular ejection fraction of 56 ± 13.6%. PE incidences were 0.05% (n = 5) for SVT, 0.02% (n = 5) for AF, and 0.13% (n = 4) for VT ablations. No patient suffered PE after AFlu ablation. Five patients (35.7%) with PE after CA had no prior indication for oral anticoagulation (OAC). Preprocedural international normalized ratio in PE patients was 1.2 ± 0.5. Most patients with PE following CA presented with symptoms the day after the procedure (n = 9) after intraprocedural heparin application of 12,943.2 ± 5,415.5 IU. PE treatment included anticoagulation with either phenprocoumon (n = 5) or non-vitamin K-dependent OAC (n = 9). Two patients with PE died after VT/AF ablation, respectively. The remaining patients were discharged without sequels. CONCLUSION Over a 15-year period, incidence of PE after ablation is low, particularly low in patients with ablation for AF/AFlu. This is most likely due to stricter anticoagulation management in these patients compared with those receiving SVT/VT ablation procedures and could argue for continuation of OAC prior to ablation. Optimizing periprocedural anticoagulation management should be subject of further prospective trials.
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Affiliation(s)
- Florian Doldi
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Münster, Germany
| | - Nele Geßler
- Department of Cardiology and Intensive Care, Asklepios Clinic St. Georg, Hamburg, Germany
| | - Omar Anwar
- Department of Cardiology and Intensive Care, Asklepios Clinic St. Georg, Hamburg, Germany
| | - Ann-Kathrin Kahle
- Klinik für Kardiologie, Angiologie, Intensivmedizin, cNEP Research Consortium EVK, Düsseldorf, Germany
| | - Katharina Scherschel
- Klinik für Kardiologie, Angiologie, Intensivmedizin, cNEP Research Consortium EVK, Düsseldorf, Germany
| | - Benjamin Rath
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Münster, Germany
| | - Julia Köbe
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Münster, Germany
| | - Philipp Sebastian Lange
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Münster, Germany
| | - Gerrit Frommeyer
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Münster, Germany
| | - Andreas Metzner
- Klinik und Poliklinik für Kardiologie, Universitäres Herz- und Gefäßzentrum UKE Hamburg, Hamburg, Germany
| | - Christian Meyer
- Klinik für Kardiologie, Angiologie, Intensivmedizin, cNEP Research Consortium EVK, Düsseldorf, Germany
| | - Stephan Willems
- Department of Cardiology and Intensive Care, Asklepios Clinic St. Georg, Hamburg, Germany
| | - Karl-Heinz Kuck
- Department of Cardiology and Intensive Care, Asklepios Clinic St. Georg, Hamburg, Germany
| | - Lars Eckardt
- Department for Cardiology II: Electrophysiology, University Hospital Münster, Münster, Germany
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Mugnai G, Farkowski M, Tomasi L, Roten L, Migliore F, de Asmundis C, Conte G, Boveda S, Chun JKR. Prevention of venous thromboembolism in right heart-sided electrophysiological procedures: results of an European Heart Rhythm Association survey. Europace 2023; 26:euad364. [PMID: 38091971 PMCID: PMC10754160 DOI: 10.1093/europace/euad364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 12/05/2023] [Indexed: 12/29/2023] Open
Abstract
Limited data are available regarding venous thromboembolism (VTE), specifically deep vein thrombosis (DVT) and pulmonary embolism (PE), following right-sided ablations and electrophysiological (EP) studies. Compared to left-sided procedures, no guidelines on antithrombotic management strategies for the prevention of DVT and PE are available. The main purpose of the present European Heart Rhythm Association (EHRA) survey is to report the current management of right-sided EP procedures, focusing on anticoagulation and prevention of VTE. An online survey was conducted using the EHRA infrastructure. A total of 244 participants answered a 19-items questionnaire on the periprocedural management of EP studies and right-sided catheter ablations. The right femoral vein is the most common access for EP studies and right-sided procedures. An ultrasound-guided approach is employed by more than 2/3 of respondents. Intravenous heparin is not commonly given by the majority of participants. About 1/3 of participants (34%) routinely prescribe VTE prophylaxis during (mostly aspirin and low molecular weight heparin) and 1/4 of respondents (25%) commonly prescribe VTE prophylaxis after discharge (mostly aspirin). Of note, respectively 13% and 9% of participants observed at least one DVT and one PE related to right-sided ablation or EP study within the last year in their center. The present survey shows that only a minority of operators routinely gives intraprocedural intravenous heparin and prescribes VTE prophylaxis after right-sided EP procedures. Compared to left-sided procedures like atrial fibrillation (AF) ablation, there are no consistent systematic antithrombotic management strategies.
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Affiliation(s)
- Giacomo Mugnai
- Division of Cardiology, Cardio-Thoracic Department, School of Medicine, University Hospital of Verona, Piazzale Aristide Stefani 1, 37126 Verona, Italy
| | - Michal Farkowski
- Department of Cardiology, Ministry of Interior and Administration National Medical Institute, Warsaw, Poland
| | - Luca Tomasi
- Division of Cardiology, Cardio-Thoracic Department, School of Medicine, University Hospital of Verona, Piazzale Aristide Stefani 1, 37126 Verona, Italy
| | - Laurent Roten
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Federico Migliore
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University Hospital of Padova, Padova, Italy
| | - Carlo de Asmundis
- Heart Rhythm Management Centre, Universitair Ziekenhuis Brussel, Postgraduate Program in Cardiac Electrophysiology and Pacing, European Reference Networks Guard-Heart, Vrije Universiteit Brussel, Brussels, Belgium
| | - Giulio Conte
- Division of Cardiology, Cardiocentro Ticino, Lugano, Switzerland
| | - Serge Boveda
- Heart Rhythm Management Department, Clinique Pasteur, Toulouse, France
| | - Julian K R Chun
- Cardioangiologisches Centrum Bethanien (CCB), Medizinische Klinik III, Agaplesion Markus Krankenhaus, Frankfurt Am Main, Germany
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Nesti M, Lucà F, Duncker D, De Sensi F, Malaczynska-Rajpold K, Behar JM, Waldmann V, Ammar A, Mirizzi G, Garcia R, Arnold A, Mikhaylov EN, Kosiuk J, Sciarra L. Antiplatelet and Anti-Coagulation Therapy for Left-Sided Catheter Ablations: What Is beyond Atrial Fibrillation? J Clin Med 2023; 12:6183. [PMID: 37834826 PMCID: PMC10573733 DOI: 10.3390/jcm12196183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/09/2023] [Accepted: 09/07/2023] [Indexed: 10/15/2023] Open
Abstract
Aim: International guidelines on the use of anti-thrombotic therapies in left-sided ablations other than atrial fibrillation (AF) are lacking. The data regarding antiplatelet or anticoagulation strategies after catheter ablation (CA) procedures mainly derive from AF, whereas for the other arrhythmic substrates, the anti-thrombotic approach remains unclear. This survey aims to explore the current practices regarding antithrombotic management before, during, and after left-sided endocardial ablation, not including atrial fibrillation (AF), in patients without other indications for anti-thrombotic therapy. Material and Methods: Electrophysiologists were asked to answer a questionnaire containing questions on antiplatelet (APT) and anticoagulation therapy for the following left-sided procedures: accessory pathway (AP), atrial (AT), and ventricular tachycardia (VT) with and without structural heart disease (SHD). Results: We obtained 41 answers from 41 centers in 15 countries. For AP, before ablation, only four respondents (9.7%) used antiplatelets and two (4.9%) used anticoagulants. At discharge, APT therapy was prescribed by 22 respondents (53.7%), and oral anticoagulant therapy (OAC) only by one (2.4%). In patients with atrial tachycardia (AT), before ablation, APT prophylaxis was prescribed by only four respondents (9.7%) and OAC by eleven (26.8%). At discharge, APT was recommended by 12 respondents (29.3%) and OAC by 24 (58.5%). For VT without SHD, before CA, only six respondents (14.6%) suggested APT and three (7.3%) suggested OAC prophylaxis. At discharge, APT was recommended by fifteen respondents (36.6%) and OAC by five (12.2%). Regarding VT in SHD, before the procedure, eight respondents (19.5%) prescribed APT and five (12.2%) prescribed OAC prophylaxis. At discharge, the administration of anti-thrombotic therapy depended on the LV ejection fraction for eleven respondents (26.8%), on the procedure time for ten (24.4%), and on the radiofrequency time for four (9.8%), with a cut-off value from 1 to 30 min. Conclusions: Our survey indicates that the management of anti-thrombotic therapy surrounding left-sided endocardial ablation of patients without other indications for anti-thrombotic therapy is highly variable. Further studies are necessary to evaluate the safest approach to these procedures.
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Affiliation(s)
- Martina Nesti
- Fondazione Toscana G. Monasterio, 56124 Pisa, Italy; (M.N.)
| | - Fabiana Lucà
- Cardiology Department, Grande Ospedale Metropolitano, 89129 Reggio Calabria, Italy
| | - David Duncker
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, 30625 Hannover, Germany
| | | | | | | | | | - Ahmed Ammar
- Barts NHS Trust, London E13 8SL, UK
- Department of Cardiology, Ain Shams University, Cairo 11517, Egypt
| | | | - Rodrigue Garcia
- CHU de Poitiers, 2 Rue de la Milétrie, 86021 Poitiers, France;
- Department of Cardiology, University of Poitiers, 15 Rue de l’Hotel Dieu, 86000 Poitiers, France
| | - Ahran Arnold
- National Heart and Lung Institute, Imperial College London, London SW7 2BX, UK
| | | | - Jedrzej Kosiuk
- Rhythmology Department, Helios Clinic Köthen, 06366 Köthen, Germany
| | - Luigi Sciarra
- Department of Clinical Medicine, Public Health, Life and Environment Sciences, L’Aquila University, 67100 L’Aquila, Italy
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Mörz M. A Case Report: Multifocal Necrotizing Encephalitis and Myocarditis after BNT162b2 mRNA Vaccination against COVID-19. Vaccines (Basel) 2022; 10:vaccines10101651. [PMID: 36298516 PMCID: PMC9611676 DOI: 10.3390/vaccines10101651] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/25/2022] [Accepted: 09/27/2022] [Indexed: 11/05/2022] Open
Abstract
The current report presents the case of a 76-year-old man with Parkinson’s disease (PD) who died three weeks after receiving his third COVID-19 vaccination. The patient was first vaccinated in May 2021 with the ChAdOx1 nCov-19 vector vaccine, followed by two doses of the BNT162b2 mRNA vaccine in July and December 2021. The family of the deceased requested an autopsy due to ambiguous clinical signs before death. PD was confirmed by post-mortem examinations. Furthermore, signs of aspiration pneumonia and systemic arteriosclerosis were evident. However, histopathological analyses of the brain uncovered previously unsuspected findings, including acute vasculitis (predominantly lymphocytic) as well as multifocal necrotizing encephalitis of unknown etiology with pronounced inflammation including glial and lymphocytic reaction. In the heart, signs of chronic cardiomyopathy as well as mild acute lympho-histiocytic myocarditis and vasculitis were present. Although there was no history of COVID-19 for this patient, immunohistochemistry for SARS-CoV-2 antigens (spike and nucleocapsid proteins) was performed. Surprisingly, only spike protein but no nucleocapsid protein could be detected within the foci of inflammation in both the brain and the heart, particularly in the endothelial cells of small blood vessels. Since no nucleocapsid protein could be detected, the presence of spike protein must be ascribed to vaccination rather than to viral infection. The findings corroborate previous reports of encephalitis and myocarditis caused by gene-based COVID-19 vaccines.
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Affiliation(s)
- Michael Mörz
- Institute of Pathology 'Georg Schmorl', The Municipal Hospital Dresden-Friedrichstadt, Friedrichstrasse 41, 01067 Dresden, Germany
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Mazzolai L, Ageno W, Alatri A, Bauersachs R, Becattini C, Brodmann M, Emmerich J, Konstantinides S, Meyer G, Middeldorp S, Monreal M, Righini M, Aboyans V. Second consensus document on diagnosis and management of acute deep vein thrombosis: updated document elaborated by the ESC Working Group on aorta and peripheral vascular diseases and the ESC Working Group on pulmonary circulation and right ventricular function. Eur J Prev Cardiol 2021; 29:1248-1263. [PMID: 34254133 DOI: 10.1093/eurjpc/zwab088] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 02/25/2021] [Accepted: 05/07/2021] [Indexed: 12/14/2022]
Abstract
This consensus document is proposed to clinicians to provide the whole spectrum of deep vein thrombosis management as an update to the 2017 consensus document. New data guiding clinicians in indicating extended anticoagulation, management of patients with cancer, and prevention and management of post-thrombotic syndrome are presented. More data on benefit and safety of non-vitamin K antagonists oral anticoagulants are highlighted, along with the arrival of new antidotes for severe bleeding management.
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Affiliation(s)
- Lucia Mazzolai
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital, Chemin de Mont-Paisible 18, CH-1011 Lausanne, Switzerland
| | - Walter Ageno
- Department of Medicine and Surgery, University of Insubria, Via Ravasi 2, 21100 Varese, Italy
| | - Adriano Alatri
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital, Chemin de Mont-Paisible 18, CH-1011 Lausanne, Switzerland
| | - Rupert Bauersachs
- Department of Vascular Medicine, Klinikum Darmstadt GmbH, Grafenstraße 9, 64283 Darmstadt, Germany.,Departement of Vascular Medicine, Center for Thrombosis and Hemostasis, University Medical Center Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
| | - Cecilia Becattini
- Departement of Internal and Cardiovascular Medicine-Stroke Unit, University of Perugia, Perugia, Italy
| | - Marianne Brodmann
- Département of Internal Medicine, Division of Angiology, Medical University Graz, Graz, Austria
| | - Joseph Emmerich
- Department of Vascular Medicine, Groupe Hospitalier Paris Saint-Joseph and University of Paris, Paris, France
| | - Stavros Konstantinides
- Departement of Vascular Medicine, Center for Thrombosis and Hemostasis, University Medical Center Mainz, Langenbeckstr. 1, 55131 Mainz, Germany.,Department of Cardiology, Democritus University of Thrace, Alexandroupolis, Greece
| | | | - Saskia Middeldorp
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Manuel Monreal
- Department of Internal Medicine, Hospital Germans Trias i Pujol, Universidad Autónoma de Barcelona, Badalona, Barcelona, Spain
| | - Marc Righini
- Division of Angiology and Hemostasis, Department of Internal Medicine, Geneva University Hospital, Geneva, Switzerland
| | - Victor Aboyans
- Department of Cardiology, Dupuytren University Hospital and Inserm 1094, Tropical Neuroepidemiology, School of Medicine, 2 avenue martin Luther-King 87042 Limoges, France
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