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Leow AST, Goh FQ, Tan BYQ, Ho JSY, Kong WKF, Foo RSY, Chan MYY, Yeo LLL, Chai P, Geru A, Yeo TC, Chan SP, Zhou X, Lip GYH, Sia CH. Clinical Phenotypes and Outcomes of Patients with Left Ventricular Thrombus: An Unsupervised Cluster Analysis. Hellenic J Cardiol 2024:S1109-9666(24)00178-7. [PMID: 39208930 DOI: 10.1016/j.hjc.2024.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2024] [Revised: 08/12/2024] [Accepted: 08/18/2024] [Indexed: 09/04/2024] Open
Abstract
BACKGROUND Left ventricular thrombus (LVT) can develop in a diverse group of patients with various underlying causes resulting in divergent natural histories and trajectories with treatment. Our aim was to utilise cluster analysis to identify unique clinical profiles among LVT patients and then compare their clinical characteristics, treatment strategies, and outcomes. METHODS We conducted a retrospective study involving 472 LVT patients whose data was extracted from a tertiary center's echocardiography database, from March 2011 to January 2021. We employed the TwoStep cluster analysis method, examining 19 variables. RESULTS Our analysis of the 472 LVT patients revealed two distinct patient clusters. Cluster 1, comprising 247 individuals (52.3%), was characterized by younger patients with a lower incidence of traditional cardiovascular risk factors and relatively fewer comorbidities, compared to Cluster 2. Most patients had LVT attributed to an underlying ischaemic condition, with a larger proportion in Cluster 1 being due to post-acute myocardial infarction (68.8%), and Cluster 2 due to ischaemic cardiomyopathy (57.8%). Notably, patients in Cluster 2 exhibited a reduced likelihood of LVT resolution (HR 0.58, 95% CI 0.44 - 0.77, p < 0.001) and a higher risk of all-cause mortality (HR 2.27, 95% CI 1.43 - 3.60, p = 0.001). These associations persisted even after adjusting for variables like anticoagulation treatment, the presence of left ventricular aneurysms, and specific LVT characteristics such as mobility, protrusion, and size. CONCLUSIONS Through TwoStep cluster analysis, we identified two distinct clinical phenotypes among LVT patients, each distinguished by unique baseline clinical attributes and varying prognoses.
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Affiliation(s)
- Aloysius S T Leow
- Department of Medicine, National University Health System, Singapore
| | - Fang Qin Goh
- Department of Medicine, National University Health System, Singapore
| | - Benjamin Y Q Tan
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Neurology, Department of Medicine, National University Health System, Singapore
| | - Jamie S Y Ho
- Department of Medicine, National University Health System, Singapore
| | - William K F Kong
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Cardiology, National University Heart Centre, Singapore
| | - Roger S Y Foo
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Cardiovascular Metabolic Disease Translational Research Programme, National University of Singapore, Singapore
| | - Mark Y Y Chan
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Cardiology, National University Heart Centre, Singapore
| | - Leonard L L Yeo
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Neurology, Department of Medicine, National University Health System, Singapore
| | - Ping Chai
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Cardiology, National University Heart Centre, Singapore
| | - A Geru
- Department of Cardiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Tiong-Cheng Yeo
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Cardiology, National University Heart Centre, Singapore
| | - Siew Pang Chan
- Centre for Behavioural & Implementation Science Interventions, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Xin Zhou
- Department of Cardiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom; Danish Center for Health Services Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Ching-Hui Sia
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Cardiology, National University Heart Centre, Singapore.
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Correia JL, Ferreira GRM, Fiuza JG, Almeida MD, Coelho J, Correia E, Correia JM, Moreira D, Craveiro N, Gonçalves ML, Neto VD. Left ventricular thrombus routine screening with contrast echocardiography in patients with anterior ST-elevation myocardial infarction: is it worth it? J Cardiovasc Imaging 2024; 32:21. [PMID: 39103940 PMCID: PMC11299253 DOI: 10.1186/s44348-024-00027-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 12/07/2023] [Indexed: 08/07/2024] Open
Abstract
BACKGROUND Left ventricular (LV) thrombus has a higher incidence among patients with anterior ST-elevation myocardial infarction (STEMI) when compared to other types of acute myocardial infarction and is associated with worse prognosis. The management of LV thrombus diagnosis remains challenging. Contrast echocardiography (transthoracic echocardiography, TTE) has shown potential in improving the accuracy for its diagnosis, thereby influencing treatment strategies concerning antithrombotic/anticoagulation therapy. The aim of this study was to assess the effectiveness of contrast TTE as a routine screening method for detecting LV thrombus in the acute phase of anterior STEMI. METHODS A prospective, single center, randomized controlled trial was conducted among patients with anterior STEMI. The study group underwent contrast TTE, while the control group received a conventional approach. Demographical, clinical, and diagnostic data were collected. Thrombus detection rates were compared between groups. RESULTS A total of 68 patients were included (32 in the study group and 36 in the control group). No substantial baseline differences were observed between groups. Thrombus detection rate was 25.0% in the study group and 13.9% in the control group, however these results did not reach statistical significance (P = 0.24). The prevalence of anterior/apical aneurysm was higher in the study group (46.9% vs. 22.2%, P = 0.03). CONCLUSIONS Conventional TTE may be adequate for diagnosing LV thrombus in the acute phase of anterior STEMI; however, further larger-scale and multicenter studies are necessary to obtain more robust and conclusive results. Ultrasound contrast may play a significant role in the detection of anterior/apical aneurysms, which are known risk factors for the subsequent development of thrombus. TRIAL REGISTRATION NCT06480929 (ClinicalTrials.gov, Retrospectively registered).
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Affiliation(s)
| | | | | | | | - Joana Coelho
- Internal Medicine Department, Centro Hospitalar Universitário Cova da Beira, Covilhã, Portugal
| | - Emanuel Correia
- Cardiology Department, Centro Hospitalar Tondela-Viseu, Viseu, Portugal
| | | | - Davide Moreira
- Cardiology Department, Centro Hospitalar Tondela-Viseu, Viseu, Portugal
| | - Nuno Craveiro
- Cardiology Department, Centro Hospitalar Tondela-Viseu, Viseu, Portugal
| | | | - Vanda Devesa Neto
- Cardiology Department, Centro Hospitalar Tondela-Viseu, Viseu, Portugal
- Universidade da Beira Interior, Covilhã, Portugal
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3
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Di Odoardo LAF, Bianco M, Gil IJN, Motolese IG, Chinaglia A, Vicenzi M, Carugo S, Stefanini GG, Cerrato E. Left Ventricular Thrombus Management After Acute Myocardial Infarction in Clinical Practice: Results from LEVITATION Survey and Narrative Review. Cardiovasc Drugs Ther 2024; 38:483-492. [PMID: 36538031 DOI: 10.1007/s10557-022-07417-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/09/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE Left ventricular thrombus (LVT) after ST-elevation myocardial infarction still presents diagnostic and therapeutic challenges. The LEVITATION survey was designed to take a picture of LVT management in current clinical practice. METHODS The survey covered diagnostic, therapeutic, and prophylactic issues and was completed by 104 European cardiac centers. Most of them (59%) were university or tertiary centers. RESULTS The survey showed anterior apical a-/dyskinesia, large MI, spontaneous echo-contrast, late presentation with delayed PCI, and TIMI flow 0-1 as the most important perceived risk factors for LVT formation. Serial ultrasound imaging is the most used tool to diagnose LVT (88% of the centers), with contrast-enhanced ultrasound and cardiac MR performed in case of poor apex visualization or spontaneous echo-contrast. One third (34%) of the centers uses prophylactic anticoagulation to prevent LVT formation. In the presence of LVT, low molecular weight heparin is the most used in-hospital therapy. At discharge, vitamin K antagonist and direct oral anticoagulants are used in 67 and 32% of the cases, respectively. Triple antithrombotic therapy with aspirin plus clopidogrel and VKA is the most used strategy at discharge (55%), whereas a single antiplatelet therapy is preferred only in the case of moderate-to-high risk of bleeding. To assess LVT total regression, half of the centers use contrast-enhanced ultrasound and/or cardiac-MR. The duration of anticoagulation is usually 3-6 months (55%), with long-term prolongation in case of LVT persistence or recurrence. CONCLUSION The survey has depicted for the first time the current real-world management of this neglected topic and has highlighted several grey zones that are still present and not supported by evidence.
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Affiliation(s)
- Luca A F Di Odoardo
- Cardiology Unit, Cardiotoracovascular Department, Legnano Hospital, Legnano, Milan, Italy.
| | - Matteo Bianco
- Cardiology Division, San Luigi Gonzaga University Hospital, Orbassano, Turin, Italy.
| | - Iván J Núñez Gil
- Cardiovascular Institute, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - Italo G Motolese
- Cardiology Division, San Luigi Gonzaga University Hospital, Orbassano, Turin, Italy
| | - Alessandra Chinaglia
- Cardiology Division, San Luigi Gonzaga University Hospital, Orbassano, Turin, Italy
| | - Marco Vicenzi
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
- Cardiovascular Disease Unit, Department of Internal Medicine, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefano Carugo
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
- Cardiovascular Disease Unit, Department of Internal Medicine, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Enrico Cerrato
- Interventional Cardiology Unit, San Luigi Gonzaga University Hospital and Infermi Hospital, Orbassano and Rivoli, Turin, Italy
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Colle B, Demeure F, Higny J, Benoit M, Henry JP, Michaux I, Robaye B, Xhaët O, Gabriel L, Guedes A, Blommaert D, Dulieu N, Berners Y, Wery F, Droogmans S, Cosyns B, Luchian ML. Emerging Trends in Left Ventricular Thrombus: A Comprehensive Review of Non-Ischemic and Ischemic Cardiopathies, Including Eosinophilic Myocarditis, Chagas Cardiomyopathy, Amyloidosis, and Innovative Anticoagulant Approaches. Diagnostics (Basel) 2024; 14:948. [PMID: 38732361 PMCID: PMC11083388 DOI: 10.3390/diagnostics14090948] [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: 04/08/2024] [Revised: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
This comprehensive review explores the intricate aspects of left ventricular thrombus (LVT), a potential complication in both ischemic and non-ischemic cardiomyopathies. It provides a thorough understanding of left ventricular thrombus, revealing its uncommon incidence in the general population (7 cases per 10,000 patients), predominantly linked to ischemic heart diseases (ICMs) at an 80% prevalence rate. Diagnostic tools, notably transthoracic echocardiography (TTE) and cardiac magnetic resonance imaging (CMR), demonstrate varying sensitivity but remain indispensable in specific clinical contexts related to LVT as non-invasive diagnostic modalities. A detailed comparison between ICM patients and those with non-ischemic cardiomyopathy (NICM) who have left ventricular thrombus reveals subtle distinctions with significant clinical implications. This analysis underscores the importance of these imaging techniques in distinguishing between the two conditions. Additionally, we explored the occurrence of LVT in specific non-ischemic cardiomyopathies, including Takotsubo syndrome, hypertrophic cardiomyopathy, eosinophilic myocarditis, Chagas disease, cardiac amyloidosis, and several other conditions. The article further delves into anticoagulation strategies, thoroughly examining their impact on LVT regression and patient outcomes. Pharmacological interventions, with a focus on direct oral anticoagulants, emerge as promising alternatives; however, there is insufficient information on their efficiency and safety, especially in NICM population. In conclusion, this review highlights the complex nature of LVT, incorporating a range of etiopathogenic factors, diagnostic complexities, and evolving therapeutic approaches. It emphasizes the pressing need for ongoing research in this field.
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Affiliation(s)
- Benjamin Colle
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Fabian Demeure
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Julien Higny
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Martin Benoit
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Jean-Philippe Henry
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Isabelle Michaux
- Department of Intensive Care, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Benoit Robaye
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Olivier Xhaët
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Laurence Gabriel
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Antoine Guedes
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Dominique Blommaert
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Nathalie Dulieu
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Yannick Berners
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Fabian Wery
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
| | - Steven Droogmans
- Department of Cardiology, Centrum voor Hart-en Vaatziekten, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel (VUB), Laarbeeklaan 101, 1090 Brussels, Belgium
| | - Bernard Cosyns
- Department of Cardiology, Centrum voor Hart-en Vaatziekten, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel (VUB), Laarbeeklaan 101, 1090 Brussels, Belgium
| | - Maria-Luiza Luchian
- Department of Cardiology, Université Catholique de Louvain (UCL), CHU UCL Namur Site Godinne, Av. Dr. G. Thérasse, 1, 5530 Yvoir, Belgium
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5
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Bundrick AE, Bowers RD, Perkins SL, Baker CN. Reduced-Dose Apixaban in the Treatment of Left Ventricular Thrombus: A Report of 2 Cases. J Pharm Pract 2024; 37:517-521. [PMID: 36475939 DOI: 10.1177/08971900221145051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
According to the American College of Cardiology and the American Heart Association, warfarin has historically been the standard of care anticoagulant for the treatment of left ventricular thrombus. The use of direct oral anticoagulants (DOACs) has become more prevalent, as they require less frequent laboratory monitoring, offer fixed-dose regimens, are associated with fewer drug-drug and drug-food interactions, and provide more favorable safety profiles when compared to warfarin. However, DOACs are not currently FDA-indicated in the treatment of left ventricular (LV) thrombus. Numerous recent studies have reported and evaluated the use of DOACs for treatment of LV thrombus. Recently, a prospective, open-label, multicenter study evaluated warfarin compared to DOACs for LV thrombus treatment. The AHA recently published a scientific statement regarding the management of patients at risk for and with left ventricular thrombus, which included DOACs as a reasonable alternative to warfarin. This report describes two patients treated with DOACs following LV thrombus diagnosis. The first case is a 71-year-old male admitted for cerebrovascular accident and non-ST-elevation myocardial infarction complicated by a LV thrombus. The second case is an 83-year-old female admitted for acute myocardial infarction complicated with an LV thrombus. Both patients were prescribed apixaban 2.5 mg twice daily. Neither patient has experienced LV thrombus or DOAC treatment related complications. This case series serves as evidence for reduced-dose DOACs as an alternative to warfarin in the treatment of LV thrombus.
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Affiliation(s)
- Adrienne E Bundrick
- Cape Fear Valley Medical Center, Medical University of South Carolina, Fayetteville, NC, USA
| | - Riley D Bowers
- Campbell University College of Pharmacy and Health Sciences, Buies Creek, NC, USA
| | - Scott L Perkins
- Campbell University College of Pharmacy and Health Sciences, Buies Creek, NC, USA
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6
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Bai YB, Zhao F, Wu ZH, Shi GN, Jiang N. Left ventricular thrombosis caused cerebral embolism during venoarterial extracorporeal membrane oxygenation support: A case report. World J Clin Cases 2024; 12:973-979. [PMID: 38414596 PMCID: PMC10895634 DOI: 10.12998/wjcc.v12.i5.973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 12/13/2023] [Accepted: 01/18/2024] [Indexed: 01/31/2024] Open
Abstract
BACKGROUND Venoarterial (VA) extracorporeal membrane oxygenation (ECMO), an effective short-term circulatory support method for refractory cardiogenic shock, is widely applied. However, retrospective analyses have shown that VA-ECMO-assisted cases were associated with a relatively high mortality rate of approximately 60%. Embolization in important organs caused by complications of left ventricular thrombosis (LVT) during VA-ECMO is also an important reason. Although the incidence of LVT during VA-ECMO is not high, the consequences of embolization are disastrous. CASE SUMMARY A 37-year-old female patient was admitted to hospital because of fever for 4 d and palpitations for 3 d. After excluding the diagnosis of coronary heart disease, we established a diagnosis of "clinically explosive myocarditis". The patient still had unstable hemodynamics after drug treatment supported by VA-ECMO, with heparin for anticoagulation. On day 4 of ECMO support, a left ventricular thrombus attached to the papillary muscle root of the mitral valve was found by transthoracic echocardiography. Left ventricular decompression was performed and ECMO was successfully removed, but the patient eventually died of multiple cerebral embolism. CONCLUSION LVT with high mobility during VA-ECMO may cause embolism in important organs. Therefore, a "wait and see" strategy should be avoided.
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Affiliation(s)
- Yao-Bang Bai
- Intensive Care Unit, Department of Cardiac Surgery, Tianjin Chest Hospital, Tianjin 300222, China
| | - Feng Zhao
- Department of Cardiac Surgery, Tianjin Chest Hospital, Tianjin 300222, China
| | - Zhen-Hua Wu
- Intensive Care Unit, Department of Cardiac Surgery, Tianjin Chest Hospital, Tianjin 300222, China
| | - Guo-Ning Shi
- Intensive Care Unit, Department of Cardiac Surgery, Tianjin Chest Hospital, Tianjin 300222, China
| | - Nan Jiang
- Department of Cardiac Surgery, Tianjin Chest Hospital, Tianjin 300222, China
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7
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Nishi T. Left ventricular thrombus and stroke: Are coronary interventions a safe path? Int J Cardiol 2024; 395:131571. [PMID: 37913961 DOI: 10.1016/j.ijcard.2023.131571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 10/19/2023] [Accepted: 10/27/2023] [Indexed: 11/03/2023]
Affiliation(s)
- Takeshi Nishi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Japan.
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8
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Shi B, Song Y, Ma L, Tiemuerniyazi X, Liu J, Zhang R, Song C, Jia L, Yin D, Wang H, Feng W, Song W, Dou KF. Time Trends of Etiology, Treatment, and Long-Term Outcomes Among Patients with Left Ventricular Thrombus. Rev Cardiovasc Med 2023; 24:298. [PMID: 39077565 PMCID: PMC11273134 DOI: 10.31083/j.rcm2410298] [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: 02/18/2023] [Revised: 03/30/2023] [Accepted: 04/06/2023] [Indexed: 07/31/2024] Open
Abstract
Background Recommendations for drug treatment of left ventricular thrombus (LVT) are based on the ST-segment elevation myocardial infarction (STEMI) guidelines; however, the etiology of LVT has changed. Due to the lack of evidence regarding LVT treatment in the heart failure population, current heart failure guidelines do not cover LVT treatment. We sought to review the etiology of LVT and changes in antithrombotic therapy over the previous 12 years and explore the impact of anticoagulation treatment from a single center's experience. Methods From January 2009 to June 2021, we studied 1675 patients with a discharge diagnosis of LVT at a single center to investigate the clinical characteristics, incidence of all-cause death, cardiovascular death, ischemic stroke, major adverse cardiac and cerebrovascular events (MACCE), systemic embolism (SE), and major bleeding events. Patients were divided into an anticoagulant group and a non-anticoagulant group according to whether they received oral anticoagulant therapy at discharge. Results The study included 909 patients (anticoagulation, 510; no anticoagulation, 399). While overall antiplatelet therapy dramatically decreased, more patients with LVT received oral anticoagulation in 2021 (74.0%) than in 2009 (29.6%). In addition, more than half of the patients had heart failure with reduced ejection fraction (HFrEF) each year. The all-cause mortality was 17.3% during 3.8 years of follow-up. The incidences of cardiovascular death, stroke, MACCE, SE, and major bleeding were 16.0%, 3.3%, 19.8%, 5.1%, and 1.7%, respectively. The anticoagulation group had a significantly higher proportion of dilated cardiomyopathy than the non-anticoagulation group (24.7% vs. 5.5%, p < 0.001), and a lower LVEF (34.0 vs. 41.0, p < 0.001). The anticoagulation group also had a higher probability of adverse events on long-term follow-up (p > 0.05). A multivariable competing risk regression model found no significant difference in all six endpoints between the groups (all p > 0.05). Similar results were found by matched and weighted data analysis. Diabetes mellitus (hazard ratio (HR), 1.42; 95% confidence interval (CI), 1.04-1.93; p = 0.027), renal insufficiency (HR, 2.36; 95% CI, 1.60-3.50; p < 0.001), history of previous stroke (HR, 1.60; 95% CI, 1.13-2.29; p = 0.009), and HFrEF (HR, 2.54; 95% CI, 1.78-3.64; p < 0.001) were predictors of increased risk of MACCE. Conclusions Heart failure, rather than acute myocardial infarction, is currently the primary cause of LVT. A trend towards better prognosis in the no anticoagulation group was noted. Multivariable, matching and weighting analysis showed no improvement in prognosis with anticoagulant therapy. Our study does not negate the efficacy of anticoagulation but suggests the need to strengthen the management of anticoagulation in order to achieve better efficacy.
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Affiliation(s)
- Boqun Shi
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
| | - Yanjun Song
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
| | - Lie Ma
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
| | - Xieraili Tiemuerniyazi
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
- Department of Cardiovascular Surgery, Fuwai Hospital, Chinese Academy of
Medical Sciences & Peking Union Medical College/National Center for
Cardiovascular Diseases, 100037 Beijing, China
| | - Jinpeng Liu
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
| | - Rui Zhang
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
| | - Chenxi Song
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
| | - Lei Jia
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
| | - Dong Yin
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
| | - Hongjian Wang
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
| | - Wei Feng
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
- Department of Cardiovascular Surgery, Fuwai Hospital, Chinese Academy of
Medical Sciences & Peking Union Medical College/National Center for
Cardiovascular Diseases, 100037 Beijing, China
| | - Weihua Song
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
| | - Ke-Fei Dou
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital,
Chinese Academy of Medical Sciences & Peking Union Medical College/National
Center for Cardiovascular Diseases, 100037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 102308 Beijing, China
- National Clinical Research Center for Cardiovascular Diseases, 100037
Beijing, China
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Luciano A, Luigi S, Mancuso L, Vito D, De Stasio V, Pugliese L, Donna CD, Garaci F, Floris R, Chiocchi M. Incidental findings of acute myocardial infarction detected during ECG-gated and nongated thoracic CTA: A report of four cases. Radiol Case Rep 2023; 18:2567-2573. [PMID: 37255698 PMCID: PMC10225819 DOI: 10.1016/j.radcr.2023.04.026] [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: 03/27/2023] [Revised: 04/11/2023] [Accepted: 04/12/2023] [Indexed: 06/01/2023] Open
Abstract
Worldwide, myocardial infarction is a leading cause of mortality and disability. The phrase ``myocardial infarction'' refers to ischemia, which is the outcome of an imbalance in perfusion between supply and demand and results in the death of cardiac myocytes Myocardial ischemia is often diagnosed based on the patient's medical history and electrocardiogram (ECG) findings. Potential ischemic symptoms include a variety of chest, upper extremity, jaw, or epigastric pain or discomfort that typically lasts at least 20 minutes, is diffuse, not positional, not localized, not dependent on movement of the area, and may be accompanied by syncope, dyspnea, or nausea. These symptoms can occur at rest or after physical activity. These symptoms may be mistaken for other conditions since they are not specific to myocardial ischemia. Radiologists play a crucial role in this scenario since imaging is increasingly being used to identify and categorize these individuals. We report 4 cases of myocardial infarction presenting without chest pain and discovered incidentally during imaging tests.
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Goh FQ, Sia CH, Chan MY, Yeo LL, Tan BY. What's the optimal duration of anticoagulation in patients with left ventricular thrombus? Expert Rev Cardiovasc Ther 2023; 21:947-961. [PMID: 37830297 DOI: 10.1080/14779072.2023.2270906] [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: 07/20/2023] [Accepted: 10/11/2023] [Indexed: 10/14/2023]
Abstract
INTRODUCTION Left ventricular thrombus (LVT) occurs in acute myocardial infarction and in ischemic and non-ischemic cardiomyopathies. LVT may result in embolic stroke. Currently, the duration of anticoagulation for LVT is unclear. This is an important clinical question as prolonged anticoagulation is associated with increased bleeding risks, while premature discontinuation may result in embolic complications. AREAS COVERED There are no randomized trial data regarding anticoagulation duration for LVT. Guidelines and expert consensus recommend anticoagulation for 3-6 months with cessation of anticoagulation if interval imaging demonstrates thrombus resolution. Cardiac magnetic resonance imaging (CMR) is more sensitive and specific compared to echocardiography for LVT detection, and may be appropriate for high-risk patients. Prolonged anticoagulation may be considered in unresolved protuberant or mobile LVT, and in patients with resolved LVT but persistent depressed left ventricular ejection fraction and/or myocardial akinesia or dyskinesia. EXPERT OPINION CMR will likely be increasingly used for LVT surveillance to guide anticoagulation duration. Further research is needed to determine which patients with persistent LVT on CMR benefit from prolonged anticoagulation.
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Affiliation(s)
- Fang Qin Goh
- Department of Medicine, National University Hospital, National University Health System, Singapore
| | - Ching-Hui Sia
- Department of Cardiology, National University Heart Centre Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mark Y Chan
- Department of Cardiology, National University Heart Centre Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Leonard Ll Yeo
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Benjamin Yq Tan
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
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11
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Badescu MC, Butnariu LI, Costache AD, Gheorghe L, Seritean Isac PN, Chetran A, Leancă SA, Afrăsânie I, Duca ȘT, Gorduza EV, Costache II, Rezus C. Acute Myocardial Infarction in Patients with Hereditary Thrombophilia-A Focus on Factor V Leiden and Prothrombin G20210A. Life (Basel) 2023; 13:1371. [PMID: 37374153 DOI: 10.3390/life13061371] [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: 03/06/2023] [Revised: 05/21/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
Factor V (FV) Leiden and prothrombin G20210A are the most common hereditary thrombophilias. While their role in venous thromboembolism is well known, there are still uncertainties regarding their relationship with arterial thrombotic events, especially coronary ones. Our research, based on an in-depth analysis of the available literature, provides up-to-date information on the relationship between FV Leiden and prothrombin G20210A and acute myocardial infarction. FV Leiden and prothrombin G20210A screening should be implemented only in select cases, such as acute coronary syndrome in young individuals and/or in the absence of traditional cardiovascular risk factors and/or in the absence of significant coronary artery stenosis at angiography. Their identification should be followed by the implementation of optimal control of modifiable traditional cardiovascular risk factors to reduce the risk of recurrent events and genotyping and genetic counseling of all family members of affected cases for proper prophylaxis. An extended dual antiplatelet therapy (DAPT) may be considered, given the lower risk of bleeding under DAPT conferred by FV Leiden.
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Affiliation(s)
- Minerva Codruta Badescu
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Lăcrămioara Ionela Butnariu
- Department of Mother and Child Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Alexandru Dan Costache
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiovascular Rehabilitation Clinic, Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Liliana Gheorghe
- Department of Radiology, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Radiology Clinic "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Petronela Nicoleta Seritean Isac
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Adriana Chetran
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Sabina Andreea Leancă
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Irina Afrăsânie
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Ștefania-Teodora Duca
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Eusebiu Vlad Gorduza
- Department of Mother and Child Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Irina Iuliana Costache
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Ciprian Rezus
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
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12
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Shi B, Zhang R, Song C, Cui K, Zhang D, Jia L, Yin D, Wang H, Dou KF, Song W. Impacts of Diabetes Mellitus on Cardiovascular Outcomes and Differential Effects of Direct Oral Anticoagulants in Patients with Left Ventricular Thrombus. Rev Cardiovasc Med 2023; 24:65. [PMID: 39077488 PMCID: PMC11264001 DOI: 10.31083/j.rcm2403065] [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: 10/23/2022] [Revised: 12/09/2022] [Accepted: 12/14/2022] [Indexed: 07/31/2024] Open
Abstract
Background The focus of this investigation into the impact of type 2 diabetes mellitus (T2DM) on left ventricular thrombus (LVT) is (a) the differences in LVT characteristics, (b) long-term clinical outcomes, and (c) differential effects of direct oral anticoagulants (DOAC) among patients with T2DM and without diabetes. Methods Patients with confirmed LVT from 2009 to 2021 were included. The primary endpoints were major adverse cardiac and cerebrovascular events (MACCE), composite of cardiovascular death, ischemic stroke, and acute myocardial infarction (AMI). The secondary endpoints were all-cause death and cardiovascular death. Multivariable competing-risk regression and cumulative incidence functions (CIF) were used to evaluate the adverse consequences. Results In total, 1675 patients were assessed initially. Follow-up data were available for 91.1% of the participants. Median follow-up was 3.8 years. This retrospective study ultimately comprised 1068 participants, of which 429 had T2DM. Significantly higher proportions of comorbidities were observed in the T2DM group. The location, morphology, and size of LVT were similar in the two groups. Multivariable analysis suggested a higher risk of MACCE among patients with T2DM. The difference in risk between the two groups after matching and weighting was not statistically significant. Among the whole sample (n = 638) or the just the non-diabetic patients with LVT and anticoagulation (n = 382), the incidence of MACCE did not differ between DOAC treatment and warfarin treatment. In the diabetic LVT population with anticoagulation (n = 256), DOAC treatment was associated with a significantly higher risk of MACCE than was warfarin treatment. Conclusions The location and morphology of LVT are similar in T2DM and non-diabetic patients. A higher risk of MACCE was found among patients with diabetes.
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Affiliation(s)
- Boqun Shi
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 10037 Beijing, China
| | - Rui Zhang
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 10037 Beijing, China
| | - Chenxi Song
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 10037 Beijing, China
| | - Kongyong Cui
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 10037 Beijing, China
| | - Dong Zhang
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 10037 Beijing, China
| | - Lei Jia
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 10037 Beijing, China
| | - Dong Yin
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 10037 Beijing, China
| | - Hongjian Wang
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 10037 Beijing, China
| | - Ke-Fei Dou
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 10037 Beijing, China
| | - Weihua Song
- Cardiometabolic Medicine Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, 10037 Beijing, China
- State Key Laboratory of Cardiovascular Disease, 10037 Beijing, China
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13
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Dilemmas in hematology: consults in patients with arterial thrombosis. J Thromb Haemost 2023; 21:421-432. [PMID: 36696207 DOI: 10.1016/j.jtha.2023.01.002] [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: 10/21/2022] [Revised: 12/21/2022] [Accepted: 01/04/2023] [Indexed: 01/11/2023]
Abstract
Arterial thrombotic events, particularly ischemic stroke and myocardial infarction, are common, and mostly occur due to atherosclerotic disease or arrhythmias. The diagnosis and management of the majority of such events occurs without the involvement of a hematologist, following established guidelines or pathways. In this review, we discuss 3 scenarios in which optimal management is less certain. These scenarios concern patients with a left ventricular thrombus, in whom the duration and choice of anticoagulant has been debated, patients with ischemic stroke and a patent foramen ovale, in whom the role of patent foramen ovale closure requires careful consideration, and the role of thrombophilia testing in young patients after a stroke or myocardial infarction, which remains an area of contention. We consider the available evidence and published guidelines in order to provide a practical, evidence-based approach to these 3 clinical scenarios.
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Mayerhofer E, Parodi L, Prapiadou S, Malik R, Rosand J, Georgakis MK, Anderson CD. Genetic Risk Score Improves Risk Stratification for Anticoagulation-Related Intracerebral Hemorrhage. Stroke 2023; 54:791-799. [PMID: 36756894 PMCID: PMC9992221 DOI: 10.1161/strokeaha.122.041764] [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: 10/25/2022] [Accepted: 01/19/2023] [Indexed: 02/10/2023]
Abstract
BACKGROUND Intracerebral hemorrhage (ICH) is the most devastating adverse outcome for patients on anticoagulants. Clinical risk scores that quantify bleeding risk can guide decision-making in situations when indication or duration for anticoagulation is uncertain. We investigated whether integration of a genetic risk score into an existing risk factor-based CRS could improve risk stratification for anticoagulation-related ICH. METHODS We constructed 153 genetic risk scores from genome-wide association data of 1545 ICH cases and 1481 controls and validated them in 431 ICH cases and 431 matched controls from the population-based UK Biobank. The score that explained the largest variance in ICH risk was selected and tested for prediction of incident ICH in an independent cohort of 5530 anticoagulant users. A CRS for major anticoagulation-related hemorrhage, based on 8/9 components of the HAS-BLED score, was compared with a combined clinical and genetic risk score incorporating an additional point for high genetic risk for ICH. RESULTS Among anticoagulated individuals, 94 ICH occurred over a mean follow-up of 11.9 years. Compared with the lowest genetic risk score tertile, being in the highest tertile was associated with a two-fold increased risk for incident ICH (hazard ratio, 2.08 [95% CI, 1.22-3.56]). Although the CRS predicted incident ICH with a hazard ratio of 1.24 per 1-point increase (95% CI [1.01-1.53]), adding a point for high genetic ICH risk led to a stronger association (hazard ratio of 1.33 per 1-point increase [95% CI, 1.11-1.59]) with improved risk stratification (C index 0.57 versus 0.53) and maintained calibration (integrated calibration index 0.001 for both). The new clinical and genetic risk score showed 19% improvement in high-risk classification among individuals with ICH and a net reclassification improvement of 0.10. CONCLUSIONS Among anticoagulant users, a prediction score incorporating genomic information is superior to a clinical risk score alone for ICH risk stratification and could serve in clinical decision-making.
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Affiliation(s)
- Ernst Mayerhofer
- Center for Genomic Medicine, Massachusetts General Hospital, Boston, USA
- Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, USA
- Program in Medical and Population Genetics, Broad Institute of Harvard and the Massachusetts Institute of Technology, Cambridge, USA
| | - Livia Parodi
- Center for Genomic Medicine, Massachusetts General Hospital, Boston, USA
- Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, USA
- Program in Medical and Population Genetics, Broad Institute of Harvard and the Massachusetts Institute of Technology, Cambridge, USA
- Department of Neurology, Brigham and Women’s Hospital, Boston, USA
| | - Savvina Prapiadou
- Center for Genomic Medicine, Massachusetts General Hospital, Boston, USA
- Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, USA
- Program in Medical and Population Genetics, Broad Institute of Harvard and the Massachusetts Institute of Technology, Cambridge, USA
| | - Rainer Malik
- Institute for Stroke and Dementia Research (ISD), University Hospital, Ludwig-Maximilians-University (LMU) Munich, Germany
| | - Jonathan Rosand
- Center for Genomic Medicine, Massachusetts General Hospital, Boston, USA
- Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, USA
- Program in Medical and Population Genetics, Broad Institute of Harvard and the Massachusetts Institute of Technology, Cambridge, USA
| | - Marios K Georgakis
- Center for Genomic Medicine, Massachusetts General Hospital, Boston, USA
- Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, USA
- Program in Medical and Population Genetics, Broad Institute of Harvard and the Massachusetts Institute of Technology, Cambridge, USA
- Institute for Stroke and Dementia Research (ISD), University Hospital, Ludwig-Maximilians-University (LMU) Munich, Germany
| | - Christopher D Anderson
- Center for Genomic Medicine, Massachusetts General Hospital, Boston, USA
- Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, USA
- Program in Medical and Population Genetics, Broad Institute of Harvard and the Massachusetts Institute of Technology, Cambridge, USA
- Department of Neurology, Brigham and Women’s Hospital, Boston, USA
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15
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Contemporary incidence and predictors of left ventricular thrombus in patients with anterior acute myocardial infarction. Clin Res Cardiol 2023; 112:558-565. [PMID: 36651998 DOI: 10.1007/s00392-023-02158-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 01/10/2023] [Indexed: 01/19/2023]
Abstract
BACKGROUND The incidence of left ventricular thrombus (LVT) after anterior acute myocardial infarction (AMI) has not been well established in the era of primary percutaneous coronary intervention (pPCI) and potent dual antiplatelet therapy. The objective of this study is to establish the contemporary incidence of LVT in this population, to identify their risk factors, and to examine their association with clinical outcomes. METHODS A multicenter retrospective cohort study including AMI patients with new-onset antero-apical wall motion abnormalities treated with pPCI between 2009 and 2017 was conducted. The primary outcome was LVT during the index hospitalization. Predictors of LVT were identified using multivariate logistic regression. Net adverse clinical events (NACE), a composite of mortality, myocardial infarction, stroke or transient ischemic attack, systemic thromboembolism or BARC type 3 or 5 bleeding at 6 months were compared between the LVT and no LVT groups. RESULTS Among the 2136 patients included, 83 (3.9%) patients developed a LVT during index hospitalization. A lower left ventricular ejection fraction (LVEF) [adjusted odds ratio (aOR) 0.97; 95% confidence intervals (CI) 0.94-0.99] and the degree of worse anterior WMA (aOR 4.34; 95% CI 2.24-8.40) were independent predictors of LVT. A NACE occurred in 5 (5.72 per 100 patient-year) patients in the LVT group and in 127 (6.71 per 100 patient-year) patients in the no LVT group at 6 months [adjusted hazard ratio (aHR): 0.87; 95% CI 0.35-2.14]. CONCLUSIONS The risk of LVT after anterior AMI with new-onset wall motion abnormalities is low, but this complication remains present in the contemporary era of timely pPCI and potent dual antiplatelet therapy .
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Badescu MC, Sorodoc V, Lionte C, Ouatu A, Haliga RE, Costache AD, Buliga-Finis ON, Simon I, Sorodoc L, Costache II, Rezus C. Direct Oral Anticoagulants for Stroke and Systemic Embolism Prevention in Patients with Left Ventricular Thrombus. J Pers Med 2023; 13:158. [PMID: 36675819 PMCID: PMC9866081 DOI: 10.3390/jpm13010158] [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: 12/01/2022] [Revised: 12/17/2022] [Accepted: 01/12/2023] [Indexed: 01/18/2023] Open
Abstract
In recent years, direct oral anticoagulants (DOAC) have accumulated evidence of efficacy and safety in various clinical scenarios and are approved for a wide spectrum of indications. Still, they are currently used off-label for left ventricular thrombus owing to a paucity of evidence. For the same reason, there is a lack of guideline indication as well. Our work is based on an exhaustive analysis of the available literature and provides a structured and detailed update on the use of DOACs in patients with left ventricle thrombus. The safety and efficacy of DOACs were analyzed in particular clinical scenarios. As far as we know, this is the first paper that analyzes DOACs in this approach.
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Affiliation(s)
- Minerva Codruta Badescu
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Victorita Sorodoc
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- II Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Catalina Lionte
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- II Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Anca Ouatu
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Raluca Ecaterina Haliga
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- II Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Alexandru Dan Costache
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiovascular Rehabilitation Clinic, Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Oana Nicoleta Buliga-Finis
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Ioan Simon
- Department of Surgery, Faculty of Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Laurentiu Sorodoc
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- II Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Irina-Iuliana Costache
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Ciprian Rezus
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
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Aga AD, Sokolova AA, Napalkov DA. Left Ventricular Thrombosis: Current Perspective and Use of Direct Oral Anticoagulants. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2023. [DOI: 10.20996/1819-6446-2022-12-10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Left ventricular thrombus (LVT) is a serious risk factor for systemic embolism development. Despite the evident danger of this condition, current guidelines describe management of patients with this potentially fatal complication very briefly. LVT can complicate myocardial infarction where its incidence is around 10%, as well as various forms of cardiomyopathies and novel coronavirus infection. According to clinical guidelines vitamin K antagonists (VKAs) should be used as treatment of choice for thrombus resolution. However, experts point out that this therapy lacks necessary evidential base and bears certain difficulties because of pharmacokinetic and pharmacodynamical properties of VKAs. These drawbacks are absent in direct oral anticoagulants (DOACs), the possibility of using which in LVT is being actively studied. As for now, published results of 3 randomised clinical trials have demonstrated similar safety and efficacy profiles of DOACs and VKAs. Similarly, the majority of retrospective cohort studies did not observe significant differences between two groups, where some of them have shown superiority of DOACs especially in terms of earlier thrombus resolution. Nevertheless, some studies have found DOACs ineffective and even potentially unsafe regarding systemic embolism. Existing data does not allow to form an unambiguous conclusion about the equivalence of DOACs and VKAs for LVT resolution. Large randomised clinical trials are needed to determine efficacy and safety of such treatment in these patients.
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Affiliation(s)
- A. D. Aga
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - A. A. Sokolova
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - D. A. Napalkov
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
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18
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Selçuk I, Güven BB. Aneurysmal degeneration in the Omniflow II biosynthetic vascular graft. Cardiovasc J Afr 2023; 34:48-50. [PMID: 35088805 PMCID: PMC10392794 DOI: 10.5830/cvja-2022-004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 01/08/2022] [Indexed: 06/07/2023] Open
Abstract
Despite advances in endovascular treatments, femoropopliteal bypass is still the best option for the treatment of lower-extremity occlusive artery disease. Omniflow II biosynthetic vascular grafts are often chosen as bypass grafts when autologous vein grafting is not possible. A negative feature of this graft is the tendency towards late biodegeneration with possible formation of graft aneurysms. In this case report, we present a thrombosed non-anastomotic biosynthetic graft aneurysm, which caused only a pulsatile mass in the inguinal region, in a 62-year-old male patient who had undergone a femoropopliteal bypass operation three years earlier. Aneurysm formation in vascular grafts is multifactorial and can cause life-threatening consequences. Therefore, all patients with biosynthetic vascular grafts should remain under lifetime surveillance with duplex ultrasound for aneurysmal graft degeneration and graft thrombosis.
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Affiliation(s)
- Ismail Selçuk
- Sultan 2 Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
| | - Bülent Bariş Güven
- Sultan 2 Abdulhamid Han Training and Research Hospital, Istanbul, Turkey.
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19
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Dhlamini L, Meel R, Nethononda M. An unusually large left ventricular thrombus complicating anterior myocardial infarction: the value of multimodality imaging. Cardiovasc J Afr 2023; 34:51-54. [PMID: 36479961 PMCID: PMC10392804 DOI: 10.5830/cvja-2022-007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 02/01/2022] [Indexed: 06/07/2023] Open
Abstract
Since the emergence of revascularisation for the treatment of myocardial infarction (MI), the incidence of left ventricular thrombus (LVT) has been declining. However, despite this, it is independently associated with increased morbidity and mortality rates. The mainstay of treatment is vitamin K antagonists, although non-vitamin K antagonists have been shown to be effective. Imaging plays an important role in the surveillance of LVT subsequent to MI. Herein, we emphasise the utility of multimodality imaging of a case of anterior MI complicated by a large LVT, and detail its management.
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Affiliation(s)
- Lifa Dhlamini
- Division of Cardiology, Chris Hani Baragwanath Hospital and University of the Witwatersrand, Johannesburg, South Africa.
| | - Ruchika Meel
- Division of Cardiology, Chris Hani Baragwanath Hospital and University of the Witwatersrand, Johannesburg, South Africa.
| | - Mashudu Nethononda
- Division of Cardiology, Chris Hani Baragwanath Hospital and University of the Witwatersrand, Johannesburg, South Africa
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20
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Time Trends of Ventricular Reconstruction and Outcomes among Patients with Left Ventricular Thrombus and Aneurysms. J Cardiovasc Dev Dis 2022; 9:jcdd9120464. [PMID: 36547461 PMCID: PMC9784406 DOI: 10.3390/jcdd9120464] [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: 10/29/2022] [Revised: 12/02/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022] Open
Abstract
Background: Clinical guidelines recommend surgical intervention when left ventricular thrombus (LVT) is complicated with left ventricular aneurysm (LVA). Objectives: This study aimed to review the changes in the treatment of LVT combined with LVA over the past 12 years at our center and to compare the efficacy of medical therapy and surgical treatment on patient outcomes. Methods: Between January 2009 and June 2021, 723 patients with LVT combined with LVA were enrolled, of whom 205 received surgical ventricular reconstruction (SVR) therapy and 518 received medical therapy. The following clinical outcomes were gathered via observation: all-cause death, cardiovascular death, and major adverse cardiovascular and cerebrovascular events (MACCEs; defined as the composite of cardiovascular death, ischemic stroke, and acute myocardial infarction). The median follow-up time was 1403 [707, 2402] days. Results: The proportion of SVR dropped yearly in this group of patients, from a peak of 64.5% in 2010 to 7.5% in 2021 (p for trend < 0.001). Meanwhile, the proportion of anticoagulant use increased quickly, from 8.0% in 2016 to 67.9% in 2021 (p for trend < 0.001). The incidence rates of all-cause mortality, cardiovascular death, and MACCEs were 12.9% (n = 93), 10.5% (n = 76), and 14.7% (n = 106), respectively. In the multivariable analysis, there were no significant differences in all-cause death (HR of 0.60, 95% CI of 0.32−1.13, p = 0.11), cardiovascular death (HR of 0.79, 95% CI of 0.41−1.50, p = 0.5), and MACCEs (HR of 0.82, 95% CI of 0.49−1.38, p = 0.5) between the two groups. The competing risk regression performed in the propensity score matching (PSM) and inverse probability of treatment weighting (IPTW) analyses was in line with the unmatched analysis. Conclusions: The rate of SVR dropped significantly among patients with both LVT and LVA, while there was an improvement in oral anticoagulant utilization. SVR with thrombus removal did not improve all-cause mortality and cardiovascular outcomes in patients with LVT and LVA. Ventricular aneurysm with thrombus may not be an indication for surgery.
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21
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Zhang S, Huang S, Tiemuerniyazi X, Song Y, Feng W. Is 3-6 months anticoagulation with warfarin necessary after left ventricular thrombectomy with left ventricular aneurysm surgery? J Card Surg 2022; 37:5103-5110. [PMID: 36378885 PMCID: PMC10099739 DOI: 10.1111/jocs.17215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/27/2022] [Accepted: 10/29/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVES No recommendation exists on the optimal antithrombotic therapy after left ventricular thrombus (LVT) resection in the current guidelines. The study aimed to investigate the role of prophylactic anticoagulation with warfarin for 3-6 months in LVT recurrence and other clinical outcomes after LVT resection and left ventricular aneurysm (LVA) surgery. METHODS All consecutive patients undergoing LVT resection together with LVA surgery in our institution between 2010.1.1 and 2021.4.1 were included in the study. Individuals included were divided into two groups based on whether warfarin was administered at discharge. Patients with warfarin were matched to their counterparts without warfarin based on the baseline characteristics via propensity score matching (PSM) at the ratio of 1:1. The primary outcome was LVT recurrence. The secondary outcomes were major adverse cardiac and cerebrovascular events (MACCEs) and the composite endpoint of LVT recurrence and MACCEs. RESULTS After PSM, a total of 118 patients were included in the study, among whom 59 received warfarin therapy at discharge and 59 didn't. During the median follow-up of 56.5 months, 21 out of 118 patients had LVT recurrence and the recurrence rate was 17.8% There was no systemic embolism resulting from the recurrent LVT. Kaplan-Meir analysis showed no significant difference in LVT recurrence (p = .86), MACCEs (p = .48) and the composite endpoint of LVT recurrence, and MACCEs (p = .89). Cox proportional hazards regression model showed that history of PCI (hazard ratio [HR] 2.778, 95% confidence interval [CI] 1.087-7.100, p = .033) and LVA surgical strategy of linear suture (HR 8.768, 95% CI 1.139-67.517, p = .037) were independent risk factors of LVT recurrence. CONCLUSIONS Prophylactic anticoagulation with warfarin for 3-6 months may be unnecessary with no benefit in terms of LVT recurrence and other clinical outcomes.
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Affiliation(s)
- Shicheng Zhang
- Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovacular Diseases, Beijing, China
| | - Siyuan Huang
- Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovacular Diseases, Beijing, China
| | - Xieraili Tiemuerniyazi
- Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovacular Diseases, Beijing, China
| | - Yangwu Song
- Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovacular Diseases, Beijing, China
| | - Wei Feng
- Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovacular Diseases, Beijing, China
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22
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Liang J, Wang Z, Zhou Y, Shen H, Chai M, Ma X, Han H, Shao Q, Li Q. Efficacy and Safety of Direct Oral Anticoagulants in the Treatment of Left Ventricular Thrombus After Acute Anterior Myocardial Infarction in Patients Who Underwent Percutaneous Coronary Intervention. Curr Vasc Pharmacol 2022; 20:517-526. [PMID: 36200193 DOI: 10.2174/1570161120666221003104821] [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: 05/14/2022] [Revised: 08/27/2022] [Accepted: 08/29/2022] [Indexed: 01/25/2023]
Abstract
AIMS To explore treatment with Direct Oral Anticoagulants (DOACs) in left ventricular thrombus (LVT) after ST-segment elevation myocardial infarction (STEMI) in patients who underwent percutaneous coronary intervention (PCI). BACKGROUND Contemporary data regarding using DOACs for LVT after STEMI patients who underwent PCI is limited. OBJECTIVES To investigate the efficacy and safety of DOACs on the treatment of LVT post STEMI and PCI. METHODS This retrospective study enrolled patients with LVT post STEMI and PCI within 1month from onset who received warfarin or DOACs at discharge. The primary endpoint was LVT resolution. Secondary endpoints were major adverse cardiovascular events (MACEs), including death, stroke, systemic embolism (SE), myocardial infarction (MI) and major or minor bleeding. RESULTS A total of 128 consecutive patients were recruited, of which 72 received warfarin and 56 DOACs [48 on rivaroxaban and 8 on dabigatran]. The rate of LVT resolution was higher within 1 month in the DOACs group than warfarin (26.8% vs. 11.1%; p = 0.022) (Kaplan-Meier estimates, p = 0.002). No significant differences were found at 3 months (p = 0.246), 6 months (p = 0.201), 9 months (p = 0.171) and 12 months (p = 0.442). No patients treated with DOACs had major bleeding, while two patients with warfarin had upper gastrointestinal bleeding (0 vs. 2 (2.8%); p = 0.209). No death or SE occurred. No significant differences on secondary endpoints were found in both the groups, including stroke, MI, minor bleeding and all bleeding events. CONCLUSION DOACs appear to be a suitable alternative to warfarin for the management of LVT post STEMI, especially in patients who are intolerant to warfarin.
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Affiliation(s)
- Jing Liang
- Department of Cardiology, Beijng Anzhen Hospital, Beijing Institute of Heart Lung and Blood Vessel Disease, Capital Medical University, Beijing, China
| | - Zhijian Wang
- Department of Cardiology, Beijng Anzhen Hospital, Beijing Institute of Heart Lung and Blood Vessel Disease, Capital Medical University, Beijing, China
| | - Yujie Zhou
- Department of Cardiology, Beijng Anzhen Hospital, Beijing Institute of Heart Lung and Blood Vessel Disease, Capital Medical University, Beijing, China
| | - Hua Shen
- Department of Cardiology, Beijng Anzhen Hospital, Beijing Institute of Heart Lung and Blood Vessel Disease, Capital Medical University, Beijing, China
| | - Meng Chai
- Department of Cardiology, Beijng Anzhen Hospital, Beijing Institute of Heart Lung and Blood Vessel Disease, Capital Medical University, Beijing, China
| | - Xiaoteng Ma
- Department of Cardiology, Beijng Anzhen Hospital, Beijing Institute of Heart Lung and Blood Vessel Disease, Capital Medical University, Beijing, China
| | - Hongya Han
- Department of Cardiology, Beijng Anzhen Hospital, Beijing Institute of Heart Lung and Blood Vessel Disease, Capital Medical University, Beijing, China
| | - Qiaoyu Shao
- Department of Cardiology, Beijng Anzhen Hospital, Beijing Institute of Heart Lung and Blood Vessel Disease, Capital Medical University, Beijing, China
| | - Qiuxuan Li
- Department of Cardiology, Beijng Anzhen Hospital, Beijing Institute of Heart Lung and Blood Vessel Disease, Capital Medical University, Beijing, China
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23
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Evidence-Based Recommendations: Management of Left Ventricular Thrombus Post-Acute Myocardial Infarction. Dimens Crit Care Nurs 2022; 41:313-320. [PMID: 36179309 DOI: 10.1097/dcc.0000000000000553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
One of the potential complications of acute myocardial infarction is left ventricular thrombus (LVT). The incidence of LVT following acute myocardial infarction has decreased dramatically with early invasive reperfusion techniques or fibrinolysis. However, the risk of LVT formation remains significant and is associated with an increased risk of systemic embolism, stroke, cardiovascular events, and even death. Current guidelines indicate that dual antiplatelet therapy and anticoagulation therapy for at least 3 months can reduce the risk of these events. While vitamin K antagonist is the preferred oral anticoagulant, there is growing evidence to support the use of direct-acting oral anticoagulants in LVT management. Cardiac magnetic resonance has shown the highest diagnostic accuracy for LVT assessment, followed by echocardiography with contrast agents. This article serves as a general review of the pathophysiology, diagnosis, and management of LVT.
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24
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Zhou W, Shi SY, Ye F, Ji Y, Huang J, Yang S, Yang L, Huang S. Risk factors for in-hospital systemic thromboembolism in myocardial infarction patients with left-ventricular thrombus: A multicenter retrospective study. Medicine (Baltimore) 2022; 101:e31053. [PMID: 36253976 PMCID: PMC9575773 DOI: 10.1097/md.0000000000031053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Left-ventricular thrombus (LVT) is a potentially life-threatening disease. However, few studies have explored the risk factors of in-hospital systemic thromboembolism (ST) in LVT patients. In this multicenter retrospective study, we enrolled myocardial infarction patients with LVT from January 2008 to September 2021. Multivariable logistic regression analysis was applied to identify the independent risk factors for ST in LVT patients. A total number of 160 hospitalized LVT patients [median follow-up period 50 months (18.3-82.5 months)] were subjected to analysis. Of them, 54 (33.8%) patients developed acute myocardial infarction, 16 (10%) had ST, and 33 (20.6%) died. Comparable baseline characteristics were established between the ST and non-ST groups, except for the heart failure classification (P = .014). We obtained the following results from our multivariable analysis, based on the use of HFrEF as a reference: HFpEF [odd ratio (OR), 6.2; 95% confidence interval (CI), 1.4-26.3; P = .014] and HFmrEF (OR, 5.0; 95%CI, 1.1-22.2; P = .033). In conclusion, HFpEF, and HFmrEF may be independent risk factors for in-hospital ST development.
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Affiliation(s)
- Wei Zhou
- Department of Cardiology, Yixin People’s Hospital, China
| | - Shun-Yi Shi
- Department of Cardiology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Fei Ye
- Department of Cardiology, Nanjing First Hospital, China
| | - Yuan Ji
- Department of Cardiology, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou, China
| | - Jun Huang
- Department of Cardiology, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou, China
| | - Song Yang
- Department of Cardiology, Yixin People’s Hospital, China
| | - Lin Yang
- Department of Cardiology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Shenglan Huang
- Department of Cardiology, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou, China
- *Correspondence: Shenglan Huang, Department of Cardiology, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou, China (e-mail: )
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25
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Levine GN, McEvoy JW, Fang JC, Ibeh C, McCarthy CP, Misra A, Shah ZI, Shenoy C, Spinler SA, Vallurupalli S, Lip GYH. Management of Patients at Risk for and With Left Ventricular Thrombus: A Scientific Statement From the American Heart Association. Circulation 2022; 146:e205-e223. [PMID: 36106537 DOI: 10.1161/cir.0000000000001092] [Citation(s) in RCA: 66] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Despite the many advances in cardiovascular medicine, decisions concerning the diagnosis, prevention, and treatment of left ventricular (LV) thrombus often remain challenging. There are only limited organizational guideline recommendations with regard to LV thrombus. Furthermore, management issues in current practice are increasingly complex, including concerns about adding oral anticoagulant therapy to dual antiplatelet therapy, the availability of direct oral anticoagulants as a potential alternative option to traditional vitamin K antagonists, and the use of diagnostic modalities such as cardiac magnetic resonance imaging, which has greater sensitivity for LV thrombus detection than echocardiography. Therefore, this American Heart Association scientific statement was commissioned with the goals of addressing 8 key clinical management questions related to LV thrombus, including the prevention and treatment after myocardial infarction, prevention and treatment in dilated cardiomyopathy, management of mural (laminated) thrombus, imaging of LV thrombus, direct oral anticoagulants as an alternative to warfarin, treatments other than oral anticoagulants for LV thrombus (eg, dual antiplatelet therapy, fibrinolysis, surgical excision), and the approach to persistent LV thrombus despite anticoagulation therapy. Practical management suggestions in the form of text, tables, and flow diagrams based on careful and critical review of actual study data as formulated by this multidisciplinary writing committee are given.
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26
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Huang L, Tan Y, Pan Y. Systematic review of efficacy of direct oral anticoagulants and vitamin K antagonists in left ventricular thrombus. ESC Heart Fail 2022; 9:3519-3532. [PMID: 35894752 PMCID: PMC9715875 DOI: 10.1002/ehf2.14084] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 07/05/2022] [Accepted: 07/18/2022] [Indexed: 11/11/2022] Open
Abstract
AIMS Left ventricular thrombus (LVT) increases the risk of thrombotic events and mortality. Vitamin K antagonists (VKAs) used to treat LVT have several known risks, as a result of which direct oral anticoagulant (DOAC) use has recently increased. We aimed to evaluate the safety and efficacy of DOACs and VKAs in treating LVT. METHODS AND RESULTS We searched PubMed, Embase, Cochrane Library trials, and Web of Science databases for studies published before 19 April 2022, involving DOAC versus VKA treatment for patients with LVT. This meta-analysis comprised 21 studies (total patients, n = 3172; DOAC group, n = 888; VKA group, n = 2284). A statistically significant reduction in bleeding events was observed in patients on DOACs vs. those on VKAs (risk ratio (RR) = 0.73, P = 0.004). Patients on DOACs residing in North American and European regions and those with ischaemic heart disease (IHD) had a significantly lower risk of bleeding events than patients residing in other regions or those with a different LVT aetiology, respectively (RR = 0.78, P = 0.04; RR = 0.38, P = 0.02; and RR = 0.63, P = 0.009). A statistically significant reduction in stroke in patients on DOACs versus VKAs (RR = 0.72, P = 0.03) was observed, and patients on DOACs residing in North America and those with IHD had a significantly lower risk of stroke (RR = 0.73, P = 0.04, and RR = 0.61, P = 0.03, respectively). Compared with VKAs, DOACs are statistically associated with an increase in LVT resolution at 1 month (RR = 1.96, P = 0.008). No statistical between-group difference in all-cause mortality (RR = 0.72, P = 0.05), systemic embolism (RR = 0.87, P = 0.74), stroke or systemic embolism (RR = 0.90, P = 0.50), and LVT resolution at the end of follow-up (RR = 1.06, P = 0.13) was observed. CONCLUSIONS Compared with VKAs, DOACs significantly reduce the risk of bleeding events and stroke in LVT patients, but mortality was similar in both groups. The advantages are apparent not only in patients belonging to the predominantly white residential areas such as North American and European regions but also in patients with LVT due to IHD. DOACs show promising effects in treating LVT compared with VKAs.
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Affiliation(s)
- Lei Huang
- Department of CardiologyShengjing Hospital of China Medical UniversityShenyangChina
| | - Yuan Tan
- Department of AnesthesiologyShengjing Hospital of China Medical UniversityShenyangChina
| | - Yilong Pan
- Department of CardiologyShengjing Hospital of China Medical UniversityShenyangChina
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27
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Bourke J, Turner C, Bradlow W, Chikermane A, Coats C, Fenton M, Ilina M, Johnson A, Kapetanakis S, Kuhwald L, Morley-Davies A, Quinlivan R, Savvatis K, Schiava M, Yousef Z, Guglieri M. Cardiac care of children with dystrophinopathy and females carrying DMD-gene variations. Open Heart 2022; 9:e001977. [PMID: 36252992 PMCID: PMC9577913 DOI: 10.1136/openhrt-2022-001977] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 09/26/2022] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE We provide succinct, evidence-based and/or consensus-based best practice guidance for the cardiac care of children living with Duchenne muscular dystrophy (DMD) as well as recommendations for screening and management of female carriers of mutations in the DMD-gene. METHODS Initiated by an expert working group of UK-based cardiologists, neuromuscular clinicians and DMD-patient representatives, draft guidelines were created based on published evidence, current practice and expert opinion. After wider consultation with UK-cardiologists, consensus was reached on these best-practice recommendations for cardiac care in DMD. RESULTS The resulting recommendations are presented in the form of a succinct care pathway flow chart with brief justification. The guidance signposts evidence on which they are based and acknowledges where there have been differences in opinion. Guidelines for cardiac care of patients with more advanced cardiac dystrophinopathy at any age have also been considered, based on the previous published work of Quinlivan et al and are presented here in a similar format. The recommendations have been endorsed by the British Cardiovascular Society. CONCLUSION These guidelines provide succinct, reasoned recommendations for all those managing paediatric patients with early or advanced stages of cardiomyopathy as well as females with cardiac dystrophinopathy. The hope is that this will result in more uniform delivery of high standards of care for children with cardiac dystrophinopathy, so improving heart health into adulthood through timely earlier interventions across the UK.
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Affiliation(s)
- John Bourke
- Department of Cardiology, Newcastle upon Tyne Hospitals NHS Trust, Newcastle upon Tyne, UK
- John Walton Muscular Dystrophy Research Centre, Newcastle University, Newcastle upon Tyne, UK
| | - Cathy Turner
- John Walton Muscular Dystrophy Research Centre, Newcastle University, Newcastle upon Tyne, UK
| | - William Bradlow
- Department of Paediatric Cardiology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Ashish Chikermane
- Department of Cardiology, Birmingham Children's Hospital, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - Caroline Coats
- Department of Cardiology, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - Matthew Fenton
- Department of Paediatric Cardiology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Maria Ilina
- Scottish Paediatric Cardiac Services, Royal Hospital for Children, Glasgow, UK
| | | | - Stam Kapetanakis
- Department of Cardiology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | | | - Adrian Morley-Davies
- Department of Cardiology, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, UK
| | - Ros Quinlivan
- Department of Neuromuscular Disease, National Hospital for Neurology and Neurosurgery, London, UK
- Institute of Neurology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Konstantinos Savvatis
- Institute of Neurology, University College London Hospitals NHS Foundation Trust, London, UK
- Barts Heart Centre, Saint Bartholomew's Hospital Barts Heart Centre, London, UK
| | - Marianela Schiava
- John Walton Muscular Dystrophy Research Centre, Newcastle University, Newcastle upon Tyne, UK
| | - Zaheer Yousef
- Department of Cardiology, Cardiff and Vale University Health Board, Cardiff, UK
| | - Michela Guglieri
- John Walton Muscular Dystrophy Research Centre, Newcastle University, Newcastle upon Tyne, UK
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28
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Shi B, Zhang R, Song C, Cui K, Zhang D, Dong Q, Jia L, Yin D, Wang H, Dou KF, Song W. Novel subgroups of patients with left ventricular thrombus and their differential effects with anticoagulation: a data-driven cluster analysis (Preprint). J Med Internet Res 2022. [PMID: 36446627 DOI: 10.2196/42909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
UNSTRUCTURED Ahead of Print article withdrawn by the publisher.
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Affiliation(s)
- Boqun Shi
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- State Key Laboratory of Cardiovascular Disease, Beijing, CN
| | - Rui Zhang
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- State Key Laboratory of Cardiovascular Disease, Beijing, CN
| | - Chenxi Song
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- State Key Laboratory of Cardiovascular Disease, Beijing, CN
| | - Kongyong Cui
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- State Key Laboratory of Cardiovascular Disease, Beijing, CN
| | - Dong Zhang
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- State Key Laboratory of Cardiovascular Disease, Beijing, CN
| | - Qiuting Dong
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- State Key Laboratory of Cardiovascular Disease, Beijing, CN
| | - Lei Jia
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- State Key Laboratory of Cardiovascular Disease, Beijing, CN
| | - Dong Yin
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- State Key Laboratory of Cardiovascular Disease, Beijing, CN
| | - Hongjian Wang
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- State Key Laboratory of Cardiovascular Disease, Beijing, CN
| | - Ke-Fei Dou
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- State Key Laboratory of Cardiovascular Disease, Beijing, CN
| | - Weihua Song
- Cardiometabolic Medicine Center, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, No.167 North Lishi Road, Xicheng District, Beijing, CN
- Coronary Heart Disease Center, Department of Cardiology, Fuwai Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College/National Center for Cardiovascular Diseases, Beijing, CN
- State Key Laboratory of Cardiovascular Disease, Beijing, CN
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Allard L, Bernhard B, Windecker S, Valgimigli M, Gräni C. Left ventricular thrombus in ischaemic heart disease: diagnosis, treatment, and gaps of knowledge. EUROPEAN HEART JOURNAL. QUALITY OF CARE & CLINICAL OUTCOMES 2022; 8:496-509. [PMID: 34928322 DOI: 10.1093/ehjqcco/qcab097] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 12/14/2021] [Accepted: 12/16/2021] [Indexed: 12/29/2022]
Abstract
Although the management of ischaemic heart disease has markedly improved over the last decades, left ventricular thrombus remains a serious finding in patients with myocardial infarction. Routine diagnostic detection of left ventricular thrombus relies mainly on echocardiography; however, cardiac magnetic resonance has emerged as a method with higher diagnostic accuracy, while cardiac computed tomography angiography represents a valuable alternative modality. To reduce the left ventricular thrombus-associated morbidity and mortality, optimal selection of anticoagulation is warranted after balancing the risk of bleeding. In this review, we will discuss contemporary diagnostic modalities to detect left ventricular thrombus in ischaemic heart disease and summarize evidence on risk stratification and therapy. In addition, we propose a novel diagnosis, follow-up imaging, and treatment algorithm. Further, we identify knowledge gaps at different levels to address emerging research questions and to refine the design of future studies aiming to improve the management of patients in this clinical setting.
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Affiliation(s)
- Ludovic Allard
- Department of Cardiology, University Hospital of Bern, University of Bern, Freiburgstrasse, CH-3010 Bern, Switzerland
| | - Benedikt Bernhard
- Department of Cardiology, University Hospital of Bern, University of Bern, Freiburgstrasse, CH-3010 Bern, Switzerland
| | - Stephan Windecker
- Department of Cardiology, University Hospital of Bern, University of Bern, Freiburgstrasse, CH-3010 Bern, Switzerland
| | - Marco Valgimigli
- Department of Cardiology, University Hospital of Bern, University of Bern, Freiburgstrasse, CH-3010 Bern, Switzerland.,Cardiocentro Ticino Institute, Ente Ospedaliero Cantonale and Department of Biomedical Sciences, University of Italian Switzerland, Lugano, Switzerland
| | - Christoph Gräni
- Department of Cardiology, University Hospital of Bern, University of Bern, Freiburgstrasse, CH-3010 Bern, Switzerland
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Jain A, Haider A, Jones TS. Massive Left Ventricular Thrombus Causing Bilateral Posterior Cerebral Artery Stroke: A Case Report and Review of Literature. Cureus 2022; 14:e27585. [PMID: 36059347 PMCID: PMC9433785 DOI: 10.7759/cureus.27585] [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] [Accepted: 08/01/2022] [Indexed: 11/25/2022] Open
Abstract
Left ventricular thrombus (LVT) is a major complication of acute myocardial infarction (MI). Here, we describe the case of a 36-year-old female with a history of acute anterior MI six years prior to hospitalization, who presented with bilateral vision loss due to a bilateral embolic posterior cerebral artery (PCA) stroke in the setting of a 5.7 x 1.7 cm LVT. She underwent bilateral PCA thrombectomy, which led to improvement of her symptoms. Her LVT was managed non-surgically with apixaban and clopidogrel. Her case highlights the need for more medical education about LVT, as quick initiation of anticoagulation is essential in improving outcomes. We review the existing literature to explain the pathogenesis, diagnosis, and treatment of LVT.
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31
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Sukmawati I, Christiani A, Langow SS, Lukito AA. Young mother with lupus and life-altering cardiocerebrovascular nightmare: a case report. Eur Heart J Case Rep 2022; 6:ytac293. [PMID: 35898406 PMCID: PMC9311826 DOI: 10.1093/ehjcr/ytac293] [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: 03/19/2022] [Revised: 05/06/2022] [Accepted: 07/08/2022] [Indexed: 11/23/2022]
Abstract
Background Systemic lupus erythematosus (SLE) predominantly affects women and increases their cardiovascular disease risk up to three-fold. Young women with SLE face various challenges and gender-specific issues, especially concerning pregnancy. Case summary A female patient, 37 years old, married with two children, hospitalized for SLE, consulted for chest pain, shortness of breath, and dry cough. She quit her medication in the past 7 years prior to her admission in the hope of conceiving. Physical examinations showed signs of heart failure. Electrocardiogram revealed recent myocardial infarction. She had increased hs-Troponin T 180.3 pg/mL and NTproBNP 13 419 ng/L. An echocardiogram demonstrated a low ejection fraction at 30.4%, left ventricle thrombus, and wall motion abnormalities. The angiogram showed severe coronary artery disease. Her condition was then complicated by embolic stroke and recurrent bleeding from anticoagulant subcutaneous punctured sites. Discussion Patients with SLE are prone to hypercoagulability and accelerated atherosclerosis, which may lead to pre-mature mortality. In this case, balancing risk for bleeding vs. ischaemia is a see-saw decision. The current risk scores do not cater specifically to this population, but the existing ones suggest this patient will have an equally undesired outcome. Hence, a multi-disciplinary team discussion was needed. Considering the immense risk of any intervention at the time, the decision was to administer a conservative treatment. Conclusion Recognizing and anticipating gender-specific issues in managing patients with SLE are keys to preventing catastrophic complications. Multi-disciplinary team involvement is critical in dealing with complex cases.
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Affiliation(s)
- Indah Sukmawati
- Heart Centre, Siloam Hospitals Lippo Village , Jalan Siloam No. 6 Lippo 15811, Tangerang, Banten , Indonesia
- Department of Cardiovascular, Faculty of Medicine, Universitas Pelita Harapan , Tangerang, Banten , Indonesia
| | - Agatha Christiani
- Emergency Department, Siloam Hospitals Lippo Village , Jalan Siloam No. 6 Lippo 15811, Tangerang, Banten , Indonesia
| | - Sandra Sinthya Langow
- Department of Internal Medicine, Siloam Hospitals Lippo Village , Jalan Siloam No. 6 Lippo 15811, Tangerang, Banten , Indonesia
| | - Antonia Anna Lukito
- Heart Centre, Siloam Hospitals Lippo Village , Jalan Siloam No. 6 Lippo 15811, Tangerang, Banten , Indonesia
- Department of Cardiovascular, Faculty of Medicine, Universitas Pelita Harapan , Tangerang, Banten , Indonesia
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32
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Ezad SM, Salmon A, Cheema H, Swallow R. Extensive aortic thrombosis and testicular infarction – a rare complication of biventricular cardiac thrombi. Oxf Med Case Reports 2022; 2022:omac073. [PMID: 35903621 PMCID: PMC9318893 DOI: 10.1093/omcr/omac073] [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: 12/22/2021] [Revised: 04/18/2022] [Accepted: 06/05/2022] [Indexed: 11/14/2022] Open
Abstract
ABSTRACT
Heart failure is a heterogenous syndrome which is increasing in prevalence, with a prognosis worse than many malignancies. Morbidity and mortality most commonly occur secondary to pump failure or ventricular arrhythmias; however, a more infrequently seen complication is the formation of mural thrombi. More commonly seen within the left ventricle, thrombi can embolize leading to stroke or end organ infarction. We present the case of a male who presented with decompensated heart failure. The presence of biventricular thrombi was found on echocardiography and subsequent cross-sectional imaging revealed these had embolized resulting in the rare complication of extensive abdominal aortic thrombosis with renal and testicular infarction. Biventricular thrombi are rare but high risk due to the potential for embolization as demonstrated in this case. Prompt recognition and management with anti-coagulation are essential, followed by treatment of the underlying pathology, which resulted in the formation of thrombi to prevent recurrence.
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Affiliation(s)
- Saad M Ezad
- Cardiovascular Division, King’s College London , London, UK
- Dorset Heart Centre, Royal Bournemouth Hospital , Bournemouth, UK
| | - Andrew Salmon
- Dorset Heart Centre, Royal Bournemouth Hospital , Bournemouth, UK
| | - Hooria Cheema
- Radiology Department, University Hospital Southampton , Southampton, UK
| | - Rosie Swallow
- Dorset Heart Centre, Royal Bournemouth Hospital , Bournemouth, UK
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Cosentino N, Lucci C, Marenzi G. Inflammation and left ventricular thrombosis after STEMI: Risk marker or risk factor? Int J Cardiol 2022; 364:16-17. [PMID: 35680057 DOI: 10.1016/j.ijcard.2022.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 06/03/2022] [Indexed: 11/24/2022]
Affiliation(s)
- Nicola Cosentino
- Centro Cardiologico Monzino IRCCS, Milan, Italy; Cardiovascular Section, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
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34
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Kimihira L, Tanaka T, Mizumoto A, Ihara M. Dedicated transthoracic echocardiography to identify apical thrombus causing recurrent cerebral embolism: a case report. Acta Neurol Belg 2022:10.1007/s13760-022-01995-0. [PMID: 35650418 DOI: 10.1007/s13760-022-01995-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 05/25/2022] [Indexed: 11/25/2022]
Affiliation(s)
- Luna Kimihira
- Department of Neurology, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
| | - Tomotaka Tanaka
- Department of Neurology, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan.
| | - Ayaka Mizumoto
- Department of Clinical Laboratory, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
| | - Masafumi Ihara
- Department of Neurology, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka, 564-8565, Japan
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35
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Sundin J, Bustamante M, Ebbers T, Dyverfeldt P, Carlhäll CJ. Turbulent Intensity of Blood Flow in the Healthy Aorta Increases With Dobutamine Stress and is Related to Cardiac Output. Front Physiol 2022; 13:869701. [PMID: 35694404 PMCID: PMC9174892 DOI: 10.3389/fphys.2022.869701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 04/22/2022] [Indexed: 11/22/2022] Open
Abstract
Introduction: The blood flow in the normal cardiovascular system is predominately laminar but operates close to the threshold to turbulence. Morphological distortions such as vascular and valvular stenosis can cause transition into turbulent blood flow, which in turn may cause damage to tissues in the cardiovascular system. A growing number of studies have used magnetic resonance imaging (MRI) to estimate the extent and degree of turbulent flow in different cardiovascular diseases. However, the way in which heart rate and inotropy affect turbulent flow has not been investigated. In this study we hypothesized that dobutamine stress would result in higher turbulence intensity in the healthy thoracic aorta. Method: 4D flow MRI data were acquired in twelve healthy subjects at rest and with dobutamine, which was infused until the heart rate increased by 60% when compared to rest. A semi-automatic segmentation method was used to segment the thoracic aorta in the 4D flow MR images. Subsequently, flow velocity and several turbulent kinetic energy (TKE) parameters were calculated in the ascending aorta, aortic arch, descending aorta and whole thoracic aorta. Results: With dobutamine infusion there was an increase in heart rate (66 ± 9 vs. 108 ± 13 bpm, p < 0.001) and stroke volume (88 ± 13 vs. 102 ± 25 ml, p < 0.01). Additionally, there was an increase in Peak Average velocity (0.7 ± 0.1 vs. 1.2 ± 0.2 m/s, p < 0.001, Peak Max velocity (1.3 ± 0.1 vs. 2.0 ± 0.2 m/s, p < 0.001), Peak Total TKE (2.9 ± 0.7 vs. 8.0 ± 2.2 mJ, p < 0.001), Peak Median TKE (36 ± 7 vs. 93 ± 24 J/m3, p = 0.002) and Peak Max TKE (176 ± 33 vs. 334 ± 69 J/m3, p < 0.001). The relation between cardiac output and Peak Total TKE in the whole thoracic aorta was very strong (R2 = 0.90, p < 0.001). Conclusion: TKE of blood flow in the healthy thoracic aorta increases with dobutamine stress and is strongly related to cardiac output. Quantification of such turbulence intensity parameters with cardiac stress may serve as a risk assessment of aortic disease development.
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Affiliation(s)
- Jonathan Sundin
- Unit of Cardiovascular Sciences, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Mariana Bustamante
- Unit of Cardiovascular Sciences, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Center for Medical Image Science and Visualization, Linköping, Sweden
| | - Tino Ebbers
- Unit of Cardiovascular Sciences, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Center for Medical Image Science and Visualization, Linköping, Sweden
| | - Petter Dyverfeldt
- Unit of Cardiovascular Sciences, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Center for Medical Image Science and Visualization, Linköping, Sweden
| | - Carl-Johan Carlhäll
- Unit of Cardiovascular Sciences, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Center for Medical Image Science and Visualization, Linköping, Sweden
- Department of Clinical Physiology in Linköping, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- *Correspondence: Carl-Johan Carlhäll,
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36
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Brennan Z, Reed N, Rajagopal R, Barodka V, Atwal M, Mandal K. Transmitral excision of primary left ventricular thrombi presenting with acute limb ischemia. Surgery 2022; 172:e41-e42. [PMID: 35618491 DOI: 10.1016/j.surg.2022.04.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 04/25/2022] [Indexed: 11/25/2022]
Affiliation(s)
| | - Nathaniel Reed
- Detroit Medical Center Sinai-Grace Hospital, Detroit, MI
| | | | | | - Mandip Atwal
- Detroit Medical Center Sinai-Grace Hospital, Detroit, MI
| | - Kaushik Mandal
- Detroit Medical Center Sinai-Grace Hospital, Detroit, MI
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37
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Jariwala PV, Jadhav KP, Khetan S. Multiple biventricular thrombi in a patient with alcoholic cardiomyopathy and COVID-19: A tragic association in a deadly pandemic. J Cardiol Cases 2022; 26:139-143. [PMID: 35432633 PMCID: PMC8995302 DOI: 10.1016/j.jccase.2022.03.019] [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: 12/24/2021] [Revised: 03/20/2022] [Accepted: 03/26/2022] [Indexed: 11/26/2022] Open
Abstract
As a primary cause, intracardiac thrombi are seen in a variety of cardiac conditions such as acute anterior myocardial infarctions and dilated cardiomyopathy. However, there are secondary predisposing conditions that increase the risk of clot formation in normally functioning ventricles. Migration or embolization of thrombus produced elsewhere, such as pulmonary thrombo-embolism, may occur at times. However, the current coronavirus disease 2019 (COVID-19) pandemic has resulted in a variety of intracardiac or extracardiac thrombi formations due to systemic inflammation and activation of the clotting system. We present a unique and rare case in association with alcoholic dilated cardiomyopathy and COVID-19, which resulted in the development of multiple biventricular thrombi. Learning objectives Significant systolic dysfunction is unusual, especially in people with prolonged alcoholism. The hypercoagulable condition of coronavirus disease 2019 (COVID-19), combined with myocardial damage secondary to alcohol, can result in extensive intracardiac thrombosis. Thrombotic manifestations in COVID-19 are associated with a high mortality rate.
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38
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Lüscher TF, Davies A, Beer JH, Valgimigli M, Nienaber CA, Camm JA, Baumgartner I, Diener HC, Konstantinides SV. Towards personalized antithrombotic management with drugs and devices across the cardiovascular spectrum. Eur Heart J 2022; 43:940-958. [PMID: 34624084 DOI: 10.1093/eurheartj/ehab642] [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: 11/04/2020] [Revised: 05/06/2021] [Accepted: 09/01/2021] [Indexed: 01/10/2023] Open
Abstract
Intravascular thrombus formation and embolization are among the most frequent events leading to a number of cardiovascular conditions with high morbidity and mortality. The underlying causes are stasis of the circulating blood, genetic and acquired coagulation disorders, and reduced antithrombotic or prothrombotic properties of the vascular wall (Virchow's triad). In the venous system, intravascular thrombi can cause venous thrombosis and pulmonary and even peripheral embolism including ischaemic stroke [through a patent foramen ovale (PFO)]. Thrombi in the left atrium and its appendage or ventricle form in the context of atrial fibrillation and infarction, respectively. Furthermore, thrombi can form on native or prosthetic aortic valves, within the aorta (in particular at sites of ulcers, aortic dissection, and abdominal aneurysms), and in cerebral and peripheral arteries causing stroke and critical limb ischaemia, respectively. Finally, thrombotic occlusion may occur in arteries supplying vital organs such the heart, brain, kidney, and extremities. Thrombus formation and embolization can be managed with anticoagulants and devices depending on where they form and embolize and on patient characteristics. Vitamin K antagonists are preferred in patients with mechanical valves, while novel oral anticoagulants are first choice in most other cardiovascular conditions, in particular venous thromboembolism and atrial fibrillation. As anticoagulants are associated with a risk of bleeding, devices such as occluders of a PFO or the left atrial appendage are preferred in patients with an increased bleeding risk. Platelet inhibitors such as aspirin and/or P2Y12 antagonists are preferred in the secondary prevention of coronary artery disease, stroke, and peripheral artery disease either alone or in combination depending on the clinical condition. A differential and personalized use of anticoagulants, platelet inhibitors, and devices is recommended and reviewed in this article.
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Affiliation(s)
- Thomas F Lüscher
- Royal Brompton & Harefield Hospitals, Heart Division, Guy Scadding Building, Dovehouse Street, Imperial College, London SW3 6LY, UK.,Center for Molecular Cardiology, University of Zurich, Zurich, Switzerland
| | - Allan Davies
- Royal Brompton & Harefield Hospitals, Heart Division, Guy Scadding Building, Dovehouse Street, Imperial College, London SW3 6LY, UK
| | - Juerg H Beer
- Center for Molecular Cardiology, University of Zurich, Zurich, Switzerland
| | - Marco Valgimigli
- CardioCentro, Lugano, Switzerland.,University of Bern, Bern, Switzerland
| | - Christoph A Nienaber
- Royal Brompton & Harefield Hospitals, Heart Division, Guy Scadding Building, Dovehouse Street, Imperial College, London SW3 6LY, UK
| | - John A Camm
- St. Georges University and Imperial College, London, UK
| | | | - Hans-Christoph Diener
- Institute for Medical Informatics, Biometry and Epidemiology, Medical Faculty of the University Duisburg-Essen, Duisburg-Essen, Germany
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Cottet M, Vivekanantham H, Arroja JD, Arroyo D. Fulminant Influenza A myocarditis in a patient presenting with cardiogenic shock and biventricular thrombi: a case report. Eur Heart J Case Rep 2022; 6:ytac026. [PMID: 35233484 PMCID: PMC8874847 DOI: 10.1093/ehjcr/ytac026] [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: 07/09/2021] [Revised: 09/14/2021] [Accepted: 01/12/2022] [Indexed: 12/25/2022]
Abstract
Abstract
Background
Acute myocarditis is a common condition, with viral infections being the most common aetiology in North America and Europe. Influenza A myocarditis is however rare. As clinical manifestation may be fulminant, early recognition and management are paramount and may impact overall prognosis by hindering complications such as thromboembolism. A brief review of the literature, diagnostic modalities, work-up and treatment are discussed.
Case summary
We present the case of a 42-year-old, previously healthy woman with recent flu-like symptoms, developing decompensated heart failure (HF) and cardiogenic shock within a week, due to Influenza A myocarditis. Biventricular thrombi were identified. Pharmacological haemodynamic support, followed by HF therapy, allowed full recuperation of heart function. Intracavitary thrombi disappeared under unfractionated heparin with bridging to rivaroxaban.
Discussion
Fulminant myocarditis due to Influenza A is rare and, to the best of our knowledge, has not been associated with intracardiac thrombi formation. Echocardiography is the essential first-line imaging modality. Cardiac magnetic resonance plays a major role in the diagnosis of myocarditis and may preclude the need for an endomyocardial biopsy in selected cases. Coronary angiography may be required to rule out ischaemic aetiology. First-line therapy in fulminant disease is pharmacological and, if required, mechanical haemodynamic support. Standard HF therapy complete the therapeutic options and should be introduced as soon as possible. Complications such as intracardiac thrombi formation, require targeted treatment. Specific drug therapies targeting Influenza A have no proven benefit in myocarditis.
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Affiliation(s)
- Mylène Cottet
- Department of Internal Medicine, University and Hospital of Fribourg, Chemin des Pensionnats 2-6, 1708 Fribourg, Switzerland
- Department of Cardiology, University and Hospital of Fribourg, Chemin des Pensionnats 2-6, 1708 Fribourg, Switzerland
| | - Hari Vivekanantham
- Department of Cardiology, University and Hospital of Fribourg, Chemin des Pensionnats 2-6, 1708 Fribourg, Switzerland
| | - José David Arroja
- Department of Cardiology, University and Hospital of Geneva, Rue Gabriel-Perret-Gentil 4, 1205 Geneva, Switzerland
| | - Diego Arroyo
- Department of Cardiology, University and Hospital of Fribourg, Chemin des Pensionnats 2-6, 1708 Fribourg, Switzerland
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40
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Chapman L, Tahir I, Sheriff N, Colwell N. Amphetamine-induced cardiomyopathy complicated by embolic stroke: a case report. Eur Heart J Case Rep 2022; 6:ytac044. [PMID: 35233494 PMCID: PMC8874818 DOI: 10.1093/ehjcr/ytac044] [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: 04/07/2021] [Revised: 07/26/2021] [Accepted: 01/26/2022] [Indexed: 12/04/2022]
Abstract
Background Amphetamine use causes cardiomyopathy via catecholamine-mediated effects such
as tachycardia, hypertension, vasoconstriction, and direct cardio-toxic
effects. Traditionally, an increased risk of haemorrhagic stroke is
associated with amphetamine use. However, up to one-third of
stimulant-associated cardiomyopathy patients have left ventricular (LV)
thrombus formation leading to an increased risk of systemic embolization. We
report a case of amphetamine-induced cardiomyopathy complicated by embolic
stroke secondary to LV thrombus. Case summary A 38-year-old man with 6-month history of sustained amphetamine use presented
to the emergency department with left-sided weakness, facial droop, and
dysarthria. Angiography confirmed right middle cerebral artery thrombus.
Prompt mechanical thrombectomy yielded full neurological recovery. Dyspnoea
prompted transthoracic echocardiography showing dilated cardiomyopathy with
an ejection fraction of 5% and LV thrombus. Anticoagulation was
initiated with warfarin as well as pharmacological therapy for heart failure
with reduced ejection fraction including bisoprolol, spironolactone, loop
diuretic, and sacubitril/valsartan. He was discharged successfully following
resolution of ventricular thrombus and medical management of heart failure.
Clinical recovery was hampered by psychosocial factors resulting in
non-adherence to medical therapy and continued amphetamine use. Conclusion Sustained amphetamine use can result in severe dilated cardiomyopathy with LV
thrombus formation and embolic complications such as ischaemic stroke.
Avoidance of amphetamines in conjunction with guideline-directed
pharmacological management are key components of therapy. However,
psychosocial factors can exert significant influence on recovery.
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Affiliation(s)
- Lucy Chapman
- South Tipperary General Hospital, Clonmel, Ireland
| | - Ismail Tahir
- South Tipperary General Hospital, Clonmel, Ireland
| | - Neha Sheriff
- South Tipperary General Hospital, Clonmel, Ireland
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41
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Kulkarni A, Ramiah R, Chudgar P, Burkule N. Diverse Radiologic Presentations of Common Pathology: Role of Cardiac Magnetic Resonance in the Workup of Intracardiac Thrombi and Mimics- A Pictorial Review. JOURNAL OF THE INDIAN ACADEMY OF ECHOCARDIOGRAPHY & CARDIOVASCULAR IMAGING 2022. [DOI: 10.4103/jiae.jiae_33_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Honan KA, Jogimahanti A, Khair T. An Updated Review of the Efficacy and Safety of Direct Oral Anticoagulants in Treatment of Left Ventricular Thrombus. Am J Med 2022; 135:17-23. [PMID: 34469758 DOI: 10.1016/j.amjmed.2021.07.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/05/2021] [Accepted: 07/07/2021] [Indexed: 12/11/2022]
Abstract
Left ventricular (LV) thrombus is a potentially serious complication affecting males and females with ischemic and nonischemic cardiomyopathy-specifically, after acute myocardial infarctions of the anterior left ventricular wall and long-standing tachyarrhythmias, respectively. LV thrombi pose significant risks for systemic embolization and devastating stroke events, while also demanding a treatment carrying inherent risks of its own. It is therefore imperative to have accurate detection of these ventricular thrombi and an appropriate understanding of the risks and benefits regarding management. Anticoagulation using warfarin has long been established as the gold-standard level of care in the current guidelines of the American College of Cardiology but the advent of direct oral anticoagulants (DOACs) prompts a re-examination of the literature. The particular question we seek to answer lies in the efficacy of these drugs and the safety and outcomes when used to treat LV thrombi. Recent case reports, meta-analyses, and most recently, the breakthrough of 2 novel randomized controlled trials have shown DOACs to be a promising treatment for LV thrombus. Contrarily, some retrospective cohort reviews suggest less-than-promising outcomes. This meta-analysis hopes to provide a current, curated review of up-to-date safety and efficacy in the documented tales of DOACs and LV thrombi that has been published since early 2020-by selecting these curated case studies, and analyzing the most recent randomized controlled trials, we hope to engage the reader with clearer illustrations of the key components of both the advocacy and warning of this pharmaceutical intervention.
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Affiliation(s)
- Kevin A Honan
- University of Texas Health Science Center at Houston/McGovern Medical School, Houston.
| | - Arjun Jogimahanti
- University of Texas Health Science Center at Houston/McGovern Medical School, Houston
| | - Tarif Khair
- University of Texas Health Science Center at Houston/McGovern Medical School, Houston
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43
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Philip AM, George LJ, John KJ, George AA, Nayar J, Sahu KK, Selvaraj V, Lal A, Mishra AK. A review of the presentation and outcome of left ventricular thrombus in coronavirus disease 2019 infection. J Clin Transl Res 2021; 7:797-808. [PMID: 34988332 PMCID: PMC8715711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 08/22/2021] [Accepted: 09/30/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Cardiovascular complications of the coronavirus disease 2019 (COVID-19), which is caused by the severe acute respiratory syndrome coronavirus 2 (SARS- CoV-2), have been documented both in the acute phase and in convalescence. One such complication is the formation of the left ventricular (LV) thrombus. There is a lack of clarity regarding the incidence, risk factors, and management of this complication. AIM The aim of the study is to identify the clinical presentation, risk factors and outcome of COVID-19 patients with left ventricular thrombus (LVT). METHODS A literature search was conducted to identify all case reports of COVID-19 with LVT in PubMed/Medline, Embase, Web of Science, and Google Scholar. RESULTS Among the 65 patients identified, 60 had LVT, either at admission, or during the acute phase of the illness. Six patients with mild symptoms during the acute phase of viral illness had only the COVID-19 antibody test positivity at the time LV thrombus was detected. Few of the patients (23.1%) had no comorbidities. The mean age of the patients was 52.8 years, and the youngest patient was 4 years old. This suggests that LVT formation can occur in young COVID-19 patients with no co-morbid conditions. Most of the patients (69.2%) had more than one site of thrombosis. A mortality rate of 23.1% was observed in our review, and ST-elevation myocardial infarction (STEMI) was diagnosed in 33.3% of those who died. CONCLUSIONS A high degree of suspicion for LVT must be maintained in patients with known cardiac disease and those with new-onset arterial or venous thromboembolism, and such patients may benefit from a screening echocardiography at admission. RELEVANCE FOR PATIENTS The patients with preexisting cardiovascular disease must take added precautions to prevent acquiring COVID-19 infection as there is a higher risk of developing LV thrombus. In patients who develop LVT in COVID-19, mortality rate is higher.
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Affiliation(s)
| | - Lina James George
- Department of Pulmonary Medicine, DR KM Cherian Institute of Medical Sciences, Kallissery, India
| | - Kevin John John
- Department of Critical Care, Believers Church Medical College Hospital, Thiruvalla, Kerala, India
| | - Anu Anna George
- Department of Internal Medicine, Saint Vincent Hospital, Worcester, Massachusetts, 01608, USA
| | - Jemimah Nayar
- Department of Nuclear Medicine, Christian Medical College, Vellore, India
| | - Kamal Kant Sahu
- Division of Hematooncology, Huntsman Cancer Institute, University of Utah, United States
| | - Vijairam Selvaraj
- Internal Medicine, Warren Apert School of Brown University, Miriam Hospital, 164 Summit Ave, Providence, 02906, RI
| | - Amos Lal
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Mayo Clinic, 200 1 St SW, Rochester, MN 55905, United States
| | - Ajay Kumar Mishra
- Department of Internal Medicine, Division of Cardiology, Saint Vincent Hospital, Worcester, Massachusetts, 01608, USA
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“Heart full of thrombi”: Post COVID-19 multisite thrombosis assessed by echocardiography and pulmonary CT. IMAGING 2021. [DOI: 10.1556/1647.2021.00047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Abstract
Thrombosis in general, and especially venous thromboembolism (VTE) is one of the most common complications associated with COVID-19 infection. We present a 48 years old male patient with dyspnea and severe multisite post Covid-19 disease thrombotic complications, with pattern never seen before, that includes both ventricles, pulmonary arteries and peripheral vein involvement, assessed by echocardiography, vascular ultrasound and pulmonary CT angiography.
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Saleh Y, Al-Abcha A, Abdelkarim O, Elwany M, Abdelfattah OM, Abdelnabi M, Almaghraby A. Meta-Analysis Comparing the Effect of Rivaroxaban Versus Vitamin K Antagonists for Treatment of Left Ventricular Thrombi. Am J Cardiol 2021; 161:123-125. [PMID: 34656296 DOI: 10.1016/j.amjcard.2021.09.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 09/16/2021] [Accepted: 09/17/2021] [Indexed: 01/16/2023]
Affiliation(s)
- Yehia Saleh
- Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas; Department of Cardiology, Alexandria University, Alexandria, Egypt
| | - Abdullah Al-Abcha
- Department of Internal Medicine, Michigan State University, East Lansing, Michigan
| | - Ola Abdelkarim
- Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas; Department of Cardiology, Alexandria University, Alexandria, Egypt
| | - Mostafa Elwany
- Department of Cardiology, Alexandria University, Alexandria, Egypt
| | - Omar M Abdelfattah
- Department of Internal Medicine, Morristown Medical Center, Atlantic Health System, Morristown, New Jersey
| | - Mahmoud Abdelnabi
- Cardiology and Angiology Unit, Clinical and Experimental Internal Medicine Department, Medical Research Institute, Alexandria University, Alexandria, Egypt; Internal Medicine Department, Texas Tech University Health Science Center, Lubbock, Texas
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Zhang Q, Zhang Z, Jin L, Wang C, Zheng H, Li S, Yu M, Si D, Zhang W. Prognosis and New Predictors of Early Left-Ventricular Thrombus Following ST-Elevation Myocardial Infarction. Int J Gen Med 2021; 14:8991-9000. [PMID: 34876837 PMCID: PMC8643177 DOI: 10.2147/ijgm.s343418] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 11/17/2021] [Indexed: 12/03/2022] Open
Abstract
Objective In the current era of primary percutaneous coronary intervention (PPCI), the prognosis of the left ventricular thrombus (LVT) is not well assessed. Methods We performed a retrospective, single-center study of 1305 consecutive ST-segment-elevation myocardial infarction (STEMI) patients treated with PPCI. During a mean period of 27 months of follow-up, the major adverse cardiovascular and cerebrovascular events (MACCE) were recorded. Results The incidence of LVT (n = 47) was 3.60%. The independent risk factors of LVT included anterior STEMI, left ventricular (LV) aneurysm, reduced LV ejection fraction (LVEF), dilated LV end-diastolic dimension (LVEDD), and delayed door-to-balloon time (DTBT). During follow-up, LVT was an independent risk factor for MACCE [hazard ratio (HR)=3.46; 95% confidence interval (CI) = 2.23–3.38; P < 0.01]. Patients with LVT were more likely to have the following complications: heart failure (P < 0.001), embolic events (P = 0.034), and all-cause mortality (P = 0.020). Notably, the regression of LVT was not independently associated with those three adverse events (P > 0.05). Conclusion In the era of PPCI, the presence of early LVT following STEMI was associated with adverse events. Furthermore, the prognosis of patients with LVT did not improve even if the LVT regressed. LVT was likely a generalized indicator of impaired cardiac performance, rather than the cause. This indicated that prophylactic therapy and identifying individuals with a high risk of developing LVT were of substantial importance.
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Affiliation(s)
- Qian Zhang
- Department of Cardiology, China-Japan Union Hospital of Jilin University, Jilin Provincial Molecular Biology Research Center for Precision Medicine of Major Cardiovascular Disease, Changchun, People's Republic of China
| | - Zhongfan Zhang
- Department of Cardiology, China-Japan Union Hospital of Jilin University, Jilin Provincial Molecular Biology Research Center for Precision Medicine of Major Cardiovascular Disease, Changchun, People's Republic of China
| | - Lina Jin
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, Jilin, People's Republic of China
| | - Chengbing Wang
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, Jilin, People's Republic of China
| | - Haikuo Zheng
- Department of Cardiology, China-Japan Union Hospital of Jilin University, Jilin Provincial Molecular Biology Research Center for Precision Medicine of Major Cardiovascular Disease, Changchun, People's Republic of China
| | - Shouping Li
- Department of Cardiology, China-Japan Union Hospital of Jilin University, Jilin Provincial Molecular Biology Research Center for Precision Medicine of Major Cardiovascular Disease, Changchun, People's Republic of China
| | - Miao Yu
- Department of Cardiology, China-Japan Union Hospital of Jilin University, Jilin Provincial Molecular Biology Research Center for Precision Medicine of Major Cardiovascular Disease, Changchun, People's Republic of China
| | - Daoyuan Si
- Department of Cardiology, China-Japan Union Hospital of Jilin University, Jilin Provincial Molecular Biology Research Center for Precision Medicine of Major Cardiovascular Disease, Changchun, People's Republic of China
| | - Wenqi Zhang
- Department of Cardiology, China-Japan Union Hospital of Jilin University, Jilin Provincial Molecular Biology Research Center for Precision Medicine of Major Cardiovascular Disease, Changchun, People's Republic of China
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Sakakibara T, Suwa K, Ushio T, Wakayama T, Alley M, Saotome M, Satoh H, Maekawa Y. Intra-Left Ventricular Hemodynamics Assessed with 4D Flow Magnetic Resonance Imaging in Patients with Left Ventricular Thrombus. Int Heart J 2021; 62:1287-1296. [PMID: 34853222 DOI: 10.1536/ihj.20-792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Left ventricular thrombus (LVT) has been identified to be crucial in patients with reduced ejection fraction (EF). Three-dimensional cine phase-contrast magnetic resonance imaging (4D flow MRI) can visualize the intra-LV vortex during diastole and quantify the maximum flow velocity (Vmax) at the apex. In this study, we investigated whether the change in the intra-LV vortex was associated with the presence of LVT in patients with cardiac disease.In total, 36 patients (63.5 ± 11.9 years, 28 men, 12/24 with/without LVT) with diffuse LV dysfunction underwent 4D flow MRI. The relative vortex area using streamline images and Vmax of blood flow toward the apex at the apical left ventricle were evaluated. The correlation between the relative vortex area and Vmax was assessed using Pearson's correlation coefficient. The ability to detect LVT was evaluated using the area under the curve (AUC) of the receiver operating characteristic.The relative vortex area was found to be smaller (27 ± 10% versus 45 ± 11%, P = 0.000026), whereas Vmax at the apical left ventricle was lower (19.1 ± 4.4 cm/second versus 27.4 ± 8.9 cm/second, P = 0.0006) in patients with LVT. Vmax at the apical left ventricle demonstrated significant correlations with the relative vortex area (r = 0.43, P = 0.01) and relative transverse length of the vortex (r = 0.45, P = 0.007). The AUC was 0.91 for the relative vortex area, whereas it was 0.80 for Vmax in the apical left ventricle.A smaller LV vortex and lower flow velocity at the LV apex were associated with LVT in patients with reduced EF.
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Affiliation(s)
- Tomoaki Sakakibara
- Division of Cardiology, Internal Medicine 3, Hamamatsu University School of Medicine
| | - Kenichiro Suwa
- Division of Cardiology, Internal Medicine 3, Hamamatsu University School of Medicine
| | - Takasuke Ushio
- Department of Radiology, Hamamatsu University School of Medicine
| | | | - Marcus Alley
- Division of Radiology, Stanford University School of Medicine, Stanford
| | - Masao Saotome
- Division of Cardiology, Internal Medicine 3, Hamamatsu University School of Medicine
| | - Hiroshi Satoh
- Department of Cardiology, Fujinomiya City General Hospital
| | - Yuichiro Maekawa
- Division of Cardiology, Internal Medicine 3, Hamamatsu University School of Medicine
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Mehana EM, Shawky AM, Abdelrahman HS. Insights on the left ventricular thrombus in patients with ischemic dilated cardiomyopathy. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2021. [DOI: 10.1186/s43055-021-00628-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Left ventricular thrombus (LVT) formation represents a common complication of dilated cardiomyopathy (DCM). LVT is usually underestimated with transthoracic echocardiography (TTE) while cardiac magnetic resonance imaging (CMRI) is promising as an alternative imaging modality for cardiac thrombus detection. The study aims to compare TTE and CMRI in their ability to detect LVT, also, to assess the clinical and imaging parameters to determine variables that may predispose for thrombus formation. The study population includes seventy-six patients with ischemic DCM. They were divided into 2 groups based on the presence of LVT as detected by delayed-enhancement CMRI (DE-CMRI) [Group A included 20 patients with a LVT and Group B included 56 patients without].
Results
All of the current study population had ischemic DCM with left ventricular ejection fraction (LVEF) < 50%. DE-CMR detected thrombus in 20 cases of the studied population that represented group A. From group A, conventional TTE detected LVT only in 8 and cine-CMR detected 13 cases out of the out of 20 cases. The ejection fraction of the left ventricle as measured by functional CMRI was significantly lower in group A (P = 0.045). Interestingly, the myocardial scarring in group A was seen significantly more extensive than in group B (the P value is < 0.00001), paralleling the increased prevalence of thrombus.
Conclusions
DE-CMRI provides superiority for the detection of LVT compared with standard TTE or cine-CMRI and the amount of myocardial scarring detected by DE-CMRI can be considered an independent marker for thrombus presence.
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Arikrishnan T, Chakravarthy D, Uthaman D, Srinivasan G. Rare Case of Left Ventricular Thrombus Postmyocardial Infarction for Emergency Decompressive Craniectomy. JOURNAL OF NEUROANAESTHESIOLOGY AND CRITICAL CARE 2021. [DOI: 10.1055/s-0041-1734421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
AbstractLeft ventricular (LV) thrombus formation is a notorious complication encountered in postmyocardial infarction patients. Such cases, when coming for noncardiac surgery, put the patient at greater risk of embolic events. Anesthesiologists play a pivotal role in the management of such rare and difficult cases. There is sparse evidence on management of such cases for noncardiac surgery. Hence, we would like to share our experience of a young patient with LV thrombus posted for left decompressive craniectomy.
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Affiliation(s)
- Thirumurugan Arikrishnan
- Department of Anaesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Deepak Chakravarthy
- Department of Anaesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Duraiyarassu Uthaman
- Department of Anaesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Gnanasekaran Srinivasan
- Department of Anaesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
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Varwani MH, Shah J, Ngunga M, Jeilan M. Treatment and outcomes in patients with left ventricular thrombus - experiences from the Aga Khan University Hospital, Nairobi - Kenya. Pan Afr Med J 2021; 39:212. [PMID: 34630824 PMCID: PMC8486934 DOI: 10.11604/pamj.2021.39.212.28585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 04/14/2021] [Indexed: 11/16/2022] Open
Abstract
Introduction left ventricular thrombus (LVT) may lead to thromboembolism and has been associated with increased morbidity and mortality. Little is known about the incidence, etiology and outcomes in patients with LVT in Africa. The objective was to determine the etiology, treatment practices, rate of resolution and clinical outcomes in patients with LVT in the region. Methods a review of all echocardiograms performed in 2017 and 2018 at the Aga Khan University Hospital, Nairobi was carried out and patients with LVT identified. Physician review of charts was performed to document clinical characteristics and outcomes. Results during the study period 100 patients with LVT were identified (1.3% of adult echoes). The mean LVEF was 28.5% (±11.0%) and 88 (88%) patients had an LVEF of less than 40%. Underlying etiology of LV dysfunction was post myocardial infarction (MI) in 28 (28%), chronic ischemic cardiomyopathy in 42(42%) and non-ischemic cardiomyopathy in 30 (30%) patients. In 15 (15%) patients a stroke or TIA predated the diagnosis of LVT. Long term anticoagulation was given to 92 (92%) patients. Among these, 34 (37%) received warfarin while 58 (63%) were treated with a DOAC. In the 64 patients who had reassessment imaging (median duration 177 days), complete thrombus resolution was noted in 38 (59.4%). One-year clinical outcome data was available for 85 patients: 13 (15.3%) patients had died, 4 (4.7%) had suffered a stroke, and 8(9.4%) had had a bleeding episode. Rates of thrombus resolution (warfarin 64%, DOAC 55.6%, p=0.51), stroke (warfarin 2.9%, DOAC 1.7%, p=1.0) and bleeding (warfarin 5.9%, DOAC 5.2%, p = 1.00 were not significantly different among patients treated with warfarin and DOAC. Conclusion we noted a high incidence of LVT compared to contemporary Western series. The majority of our patients were treated with DOACs. There were no significant differences in outcomes between patients treated with a DOAC and those receiving warfarin. Prospective evaluation on the efficacy and safety of DOACs for this indication is needed.
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Affiliation(s)
| | - Jasmit Shah
- Department of Internal Medicine, Aga Khan University, Nairobi, Kenya
| | - Mzee Ngunga
- Department of Internal Medicine, Aga Khan University, Nairobi, Kenya
| | - Mohamed Jeilan
- Department of Internal Medicine, Aga Khan University, Nairobi, Kenya
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