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Ho JSY, Zheng H, Tan BYQ, Ho AFW, Foo D, Foo LL, Lim PZY, Liew BW, Ahmad A, Chan BPL, Chang HM, Kong KH, Young SH, Tang KF, Chua T, Hausenloy DJ, Yeo TC, Tan HC, Yip JWL, Chai P, Venketasubramanian N, Chan MYY, Yeo LLL, Sia CH. Incidence and Outcomes of Cardiocerebral Infarction: A Cohort Study of 2 National Population-Based Registries. Stroke 2024; 55:2221-2230. [PMID: 39082144 DOI: 10.1161/strokeaha.123.044530] [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: 07/15/2023] [Revised: 06/19/2024] [Accepted: 07/09/2024] [Indexed: 08/28/2024]
Abstract
BACKGROUND Cardiocerebral infarction (CCI), which is concomitant with acute myocardial infarction (AMI) and acute ischemic stroke (AIS), is a rare but severe presentation. However, there are few data on CCI, and the treatment options are uncertain. We investigated the characteristics and outcomes of CCI compared with AMI or AIS alone. METHODS We performed a retrospective cohort study of 120 531 patients with AMI and AIS from the national stroke and AMI registries in Singapore. Patients were categorized into AMI only, AIS only, synchronous CCI (same-day), and metachronous CCI (within 1 week). The primary outcome was all-cause mortality, and the secondary outcome was cardiovascular mortality. The mortality risks were compared using Cox regression. Multivariable models were adjusted for baseline demographics, clinical variables, and treatment for AMI or AIS. RESULTS Of 127 919 patients identified, 120 531 (94.2%) were included; 74 219 (61.6%) patients had AMI only, 44 721 (37.1%) had AIS only, 625 (0.5%) had synchronous CCI, and 966 (0.8%) had metachronous CCI. The mean age was 67.7 (SD, 14.0) years. Synchronous and metachronous CCI had a higher risk of 30-day mortality (synchronous: adjusted HR [aHR], 2.41 [95% CI, 1.77-3.28]; metachronous: aHR, 2.80 [95% CI, 2.11-3.73]) than AMI only and AIS only (synchronous: aHR, 2.90 [95% CI, 1.87-4.51]; metachronous: aHR, 4.36 [95% CI, 3.03-6.27]). The risk of cardiovascular mortality was higher in synchronous and metachronous CCI than AMI (synchronous: aHR, 3.03 [95% CI, 2.15-4.28]; metachronous: aHR, 3.41 [95% CI, 2.50-4.65]) or AIS only (synchronous: aHR, 2.58 [95% CI, 1.52-4.36]; metachronous: aHR, 4.52 [95% CI, 2.95-6.92]). In synchronous CCI, AMI was less likely to be managed with PCI and secondary prevention medications (P<0.001) compared with AMI only. CONCLUSIONS Synchronous CCI occurred in 1 in 200 cases of AIS and AMI. Synchronous and metachronous CCI had higher mortality than AMI or AIS alone.
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Affiliation(s)
- Jamie Sin-Ying Ho
- Department of Cardiology, National University Heart Centre Singapore (J.S.-Y.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., C.-H.S.)
| | - Huili Zheng
- Clinical Research Unit, Khoo Teck Puat Hospital, Singapore (H.Z.)
| | - Benjamin Yong-Qiang Tan
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore (B.Y.-Q.T., D.J.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., L.L.-L.Y., C.-H.S.)
- Division of Neurology, Department of Medicine (B.Y.-Q.T., B.P.L.C., L.L.-L.Y.), National University Health System, Singapore
| | - Andrew Fu-Wah Ho
- Department of Emergency Medicine, Singapore General Hospital (A.F.-W.H.)
- Pre-Hospital and Emergency Research Centre (A.F.-W.H.), Duke-National University of Singapore Medical School
| | - David Foo
- Tan Tock Seng Hospital, Singapore (D.F.)
| | - Ling-Li Foo
- Health Promotion Board, National Registry of Diseases Office, Singapore (L.-L.F.)
| | | | - Boon Wah Liew
- Department of Cardiology, Changi General Hospital, Singapore (B.W.L.)
| | - Aftab Ahmad
- Department of Neurology, Ng Teng Fong General Hospital (A.A.), National University Health System, Singapore
| | - Bernard P L Chan
- Division of Neurology, Department of Medicine (B.Y.-Q.T., B.P.L.C., L.L.-L.Y.), National University Health System, Singapore
| | - Hui Meng Chang
- Department of Neurology, Singapore General Hospital Campus, National Neuroscience Institute (H.M.C.)
| | - Keng He Kong
- Department of Neurology, National Neuroscience Institute, Neurology, Tan Tock Seng Hospital, Singapore (K.H.K.)
| | - Sherry H Young
- Department of Rehabilitation Medicine, Changi General Hospital, Singapore (S.H.Y.)
| | - Kok Foo Tang
- Tang Neurology and Medical Clinic, Mount Elizabeth Medical Centre, Singapore (K.F.T.)
| | - Terrance Chua
- Department of Cardiology (T.C.), National Heart Centre Singapore
| | - Derek J Hausenloy
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore (B.Y.-Q.T., D.J.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., L.L.-L.Y., C.-H.S.)
- Cardiovascular and Metabolic Disorders Program (D.J.H.), Duke-National University of Singapore Medical School
- National Heart Research Institute Singapore (D.J.H.), National Heart Centre Singapore
- The Hatter Cardiovascular Institute, University College London, United Kingdom (D.J.H.)
| | - Tiong-Cheng Yeo
- Department of Cardiology, National University Heart Centre Singapore (J.S.-Y.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., C.-H.S.)
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore (B.Y.-Q.T., D.J.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., L.L.-L.Y., C.-H.S.)
| | - Huay-Cheem Tan
- Department of Cardiology, National University Heart Centre Singapore (J.S.-Y.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., C.-H.S.)
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore (B.Y.-Q.T., D.J.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., L.L.-L.Y., C.-H.S.)
| | - James W L Yip
- Department of Cardiology, National University Heart Centre Singapore (J.S.-Y.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., C.-H.S.)
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore (B.Y.-Q.T., D.J.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., L.L.-L.Y., C.-H.S.)
| | - Ping Chai
- Department of Cardiology, National University Heart Centre Singapore (J.S.-Y.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., C.-H.S.)
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore (B.Y.-Q.T., D.J.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., L.L.-L.Y., C.-H.S.)
| | | | - Mark Yan-Yee Chan
- Department of Cardiology, National University Heart Centre Singapore (J.S.-Y.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., C.-H.S.)
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore (B.Y.-Q.T., D.J.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., L.L.-L.Y., C.-H.S.)
| | - Leonard Leong-Litt Yeo
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore (B.Y.-Q.T., D.J.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., L.L.-L.Y., C.-H.S.)
- Division of Neurology, Department of Medicine (B.Y.-Q.T., B.P.L.C., L.L.-L.Y.), National University Health System, Singapore
| | - Ching-Hui Sia
- Department of Cardiology, National University Heart Centre Singapore (J.S.-Y.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., C.-H.S.)
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore (B.Y.-Q.T., D.J.H., T.-C.Y., H.-C.T., J.W.L.Y., P.C., M.Y.-Y.C., L.L.-L.Y., C.-H.S.)
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2
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Won Y, Ha KE, Kim SE, Lee J, Lee CJ, Moon J. Prevalence and Predictors of Thromboembolic Events in Patients with Left Ventricular Dysfunction and Left Ventricular Thrombus. Cardiology 2024:1-8. [PMID: 39191218 DOI: 10.1159/000541106] [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] [Received: 01/08/2024] [Accepted: 08/21/2024] [Indexed: 08/29/2024]
Abstract
INTRODUCTION Thromboembolic events (TEs) associated with left ventricular (LV) thrombus (LVT) are of clinical concern; however, further investigation into their prevalence and risk predictors is warranted. METHODS We retrospectively identified 256 patients diagnosed with LVT by echocardiography between 2010 and 2021. The primary outcome was the occurrence of TE, including stroke and arterial thromboembolism. Patients were divided into TE (+) and TE (-) groups for clinical comparison, with a focus on factors related to TE. RESULTS The TE event rate was 9% over a median period of 4 ± 3 years. Notably, most TE occurred within 3 months and became scarce after 2 years of follow-up; based on this, LVT chronicity was defined as LVT persistency for ≥2 years. A prior TE history proved to be a positive predictor of TE (hazard ratio [HR]: 5.92, confidence interval [CI]: 1.45-24.18, p = 0.01), while LVT chronicity showed to be a negative predictor (HR: 0.04, CI: 0.01-0.15, p < 0.001). LVT chronicity accurately predicted TE (area under curve of 0.86 [95% CI: 0.80-0.93], cutoff value of 794 days [sensitivity: 69%, specificity: 91%]). CONCLUSION TE associated with LVT occurs in the early period of recognition, and a history of TE is an independent predictor for future TE. Once LVT becomes chronic (≥2 years), TE is rare.
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Affiliation(s)
- Yoonsun Won
- Division of Cardiology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
| | - Kyung Eun Ha
- Division of Cardiology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea,
| | - Se-Eun Kim
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Joonpyo Lee
- Division of Cardiology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
| | - Chan Joo Lee
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jeonggeun Moon
- Division of Cardiology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
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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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Chen QF, Wang L, Katsouras CS, Gong M, Liu C, Lian L, Chen X, Zhu X, Chen C, Feng X, Lin WH, Zhou XD. Clinical characteristics and prognostic importance of anticoagulant use in ischemic left ventricular aneurysm: a retrospective cohort study. Nat Commun 2024; 15:6883. [PMID: 39128927 PMCID: PMC11317478 DOI: 10.1038/s41467-024-51121-2] [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: 08/03/2023] [Accepted: 07/30/2024] [Indexed: 08/13/2024] Open
Abstract
There is insufficient data on systemic embolic events (SSEs) in patients with ischemic left ventricular aneurysm (LVA) concerning the impact of anticoagulation therapy. In this retrospective cohort study with 1043 patients with ischemic LVA, SSEs occurred in 7.2% over 2.4 years. After adjusting for relevant factors, the use of anticoagulants was independently associated with a lower incidence of SSE (3.1% vs. 9.0%, P < 0.001; subdistribution hazard ratios (SHR) 0.21, 95% confidence intervals (CI) 0.10-0.44, P < 0.001), with no significant difference in net adverse clinical events (NACEs) (10.6% vs. 13.3%, P = 0.225). Specifically, anticoagulation in patients with apical segment akinesis significantly reduced SSEs (3.9% vs. 13.6%, P = 0.002) and NACE rates (7.8% vs. 19.4%, P = 0.002). Major bleeding rates did not significantly differ between groups (5.6% vs. 3.5%, P = 0.111). These findings highlight the SSE risk in ischemic LVA and suggest potential benefits of anticoagulation, particularly in those with apical segment akinesis. These findings need to be validated in independent datasets.
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Affiliation(s)
- Qin-Fen Chen
- Medical Care Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
- Institute of Aging, Key Laboratory of Alzheimer's Disease of Zhejiang Province, Wenzhou Medical University, Wenzhou, 325000, China
| | - Liangguo Wang
- Department of Cardiovascular Medicine, the Heart Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Christos S Katsouras
- Second Department of Cardiology, University Hospital of Ioannina Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, 45110, Greece
| | - Mengge Gong
- Department of Cardiovascular Medicine, the Heart Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Chenyang Liu
- Department of Cardiovascular Medicine, the Heart Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Liyou Lian
- Department of Cardiovascular Medicine, the Heart Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Xiaoyan Chen
- Department of Cardiovascular Medicine, the Heart Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Xuemeng Zhu
- Department of Cardiovascular Medicine, the Heart Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Chen Chen
- Department of Cardiovascular Medicine, the Heart Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Xiaofang Feng
- Department of Cardiovascular Medicine, the Heart Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Wei-Hong Lin
- Medical Care Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China
| | - Xiao-Dong Zhou
- Department of Cardiovascular Medicine, the Heart Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
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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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Chen K, Yu S, Zhu W, Liu X. Use of direct oral anticoagulants in patients with left ventricular thrombus. Eur J Intern Med 2024; 126:132-133. [PMID: 38679498 DOI: 10.1016/j.ejim.2024.04.018] [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: 04/16/2024] [Accepted: 04/22/2024] [Indexed: 05/01/2024]
Affiliation(s)
- Kai Chen
- Department of Critical Care Medicine, the First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Shenglong Yu
- Department of Cardiovascular, the Affiliated Panyu Central Hospital of Guangzhou Medical University, Guangzhou, China
| | - Wengen Zhu
- Department of Cardiology, the First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
| | - Xin Liu
- Department of Critical Care Medicine, the First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
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Al-Kaf F, Al Basiri S, Al Ash’hab Y, Otain M, Al Askary H, Khushail AA, Robert AA, Al Fagih A. Non-vitamin K oral antagonist (NOAC) compared to vitamin K antagonist (VKA) in left ventricular thrombus. J Family Med Prim Care 2024; 13:2485-2490. [PMID: 39027879 PMCID: PMC11254081 DOI: 10.4103/jfmpc.jfmpc_1905_23] [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: 12/02/2023] [Revised: 02/18/2024] [Accepted: 03/18/2024] [Indexed: 07/20/2024] Open
Abstract
Background Thromboembolic events are serious left ventricular thrombus (LVT) complications. Despite the limitations of vitamin K antagonist (VKA) drugs, it continues to be the recommended oral anticoagulation for LVT. Recently, nonvitamin K oral antagonist (NOAC) has gained popularity as an off-labeled treatment for systemic embolism prevention in LVT. Objective In this study, we aim to compare the outcomes (stroke and bleeding) of warfarin versus NOAC therapy in patients with LVT. Methods This retrospective cohort study compares NOAC and VKA therapy in LVT patients. We enrolled 201 patients with an echocardiography-confirmed LVT from January 2018 to December 2022. Patients who received NOAC therapy (NOAC, n = 77) were compared to VKA patients (VKA, n = 124). The primary endpoint was a composite of stroke, minor and major bleeding. Results The median follow-up time was 17 months (25th-75th percentiles: 8-38). On unmatched analysis, both groups had no difference in major bleeding (log-rank, P = 0.61) and stroke (log-rank, P = 0.77). However, all bleeding events were higher with NOAC (log-rank, P = 0.01). On matched analysis, there was no difference between both groups in the overall bleeding events (P = 0.08), major bleeding (P = 0.57), and stroke (P = 0.66). Minor bleeding was significantly lower in the VKA group (P = 0.04). Conclusion In patients with LVT, NOAC was as effective as VKA in stroke prevention without increasing the risk of major bleeding.
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Affiliation(s)
- Fahmi Al-Kaf
- Department of Adult Cardiology, Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Saleh Al Basiri
- Department of Adult Cardiology, Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Yasser Al Ash’hab
- Department of Adult Cardiology, Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Mohammad Otain
- Department of Adult Cardiology, Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Hafed Al Askary
- Department of Adult Cardiology, Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Abdullah Al Khushail
- Department of Adult Cardiology, Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
| | - Asirvatham Alwin Robert
- Department of Endocrinology and Diabetes, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Ahmed Al Fagih
- Department of Adult Cardiology, Prince Sultan Cardiac Center, Riyadh, Saudi Arabia
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8
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Stančiaková L, Othman M, Kubisz P. Management of Venous and Arterial Thrombosis. J Clin Med 2024; 13:2744. [PMID: 38792286 PMCID: PMC11122507 DOI: 10.3390/jcm13102744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Accepted: 04/11/2024] [Indexed: 05/26/2024] Open
Abstract
A thrombus is a hemostatic plug localized in a blood vessel [...].
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Affiliation(s)
- Lucia Stančiaková
- National Centre of Haemostasis and Thrombosis, Department of Haematology and Transfusion Medicine, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin University Hospital, 036 59 Martin, Slovakia;
| | - Maha Othman
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen’s University, Kingston, ON K7L 3N6, Canada;
| | - Peter Kubisz
- National Centre of Haemostasis and Thrombosis, Department of Haematology and Transfusion Medicine, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin University Hospital, 036 59 Martin, Slovakia;
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Sacoransky E, Ke DYJ, Alexander B, Abuzeid W. Prophylactic Anticoagulation to Prevent Left Ventricular Thrombus Following Acute Myocardial Infarction: A Systematic Review and Meta-Analysis. Am J Cardiol 2024; 217:10-17. [PMID: 38412882 DOI: 10.1016/j.amjcard.2024.02.023] [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: 12/16/2023] [Revised: 01/22/2024] [Accepted: 02/17/2024] [Indexed: 02/29/2024]
Abstract
Clinical practice guidelines from the American Heart Association recommend consideration of prophylactic anticoagulation to prevent left ventricular thrombus (LVT) formation in patients with anterior ST-elevation myocardial infarction. These guidelines were given a low certainty of evidence (class IIb, level C), relying primarily on case studies and expert consensus to inform practice. Our objective was to compare the safety and efficacy of prophylactic anticoagulation, in addition to dual antiplatelet therapy, in the current era of timely primary percutaneous coronary intervention. Electronic databases, including EMBASE, MEDLINE, and Cochrane Library, were systematically searched from January 2012 through June 2022. A total of 7,378 publications were screened, and 5 publications were eventually included in this review: 1 randomized control trial and 4 retrospective studies involving 1,461 patients. Data were pooled using a fixed-effects model and reported as odds ratios (ORs) with 95% confidence intervals (CIs). The primary outcome of interest was the rate of LVT formation, and the secondary outcomes were the rate of major bleeding and systemic embolism. Pooled analysis showed a significantly lower rate of LVT formation (OR 0.28, 95% CI 0.11 to 0.73, p <0.01) and significantly higher rates of bleeding (OR 2.85, 95% CI 1.13 to 7.24, p = 0.03) in the triple therapy group compared with dual antiplatelet therapy. No significant difference was observed in the rate of systemic embolism between the groups (OR 0.37, 95% CI 0.12 to 1.13, p = 0.08). In this meta-analysis, there is no conclusive evidence to either support or oppose the use of triple therapy for LVT prevention in patients with anterior ST-elevation myocardial infarction treated with primary percutaneous coronary intervention. Appropriately powered randomized controlled trials are warranted to further evaluate the benefits of LVT prevention against the risks of major bleeding in this population.
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Affiliation(s)
- Ethan Sacoransky
- Queen's University School of Medicine, Kingston, Ontario, Canada.
| | - Danny Yu Jia Ke
- Queen's University School of Medicine, Kingston, Ontario, Canada
| | - Bryce Alexander
- Queen's University School of Medicine, Kingston, Ontario, Canada; Division of Cardiology, Kingston Health Sciences Centre, Kingston, Ontario, Canada
| | - Wael Abuzeid
- Queen's University School of Medicine, Kingston, Ontario, Canada; Division of Cardiology, Kingston Health Sciences Centre, Kingston, Ontario, Canada
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10
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Goffer EM, Lamberti KK, Spognardi AM, Edelman ER, Keller SP. Steady Flow Left Ventricle Unloading Is Superior to Pulsatile Pressure Augmentation Venting During Venoarterial Extracorporeal Membrane Oxygenation Support. ASAIO J 2024:00002480-990000000-00460. [PMID: 38588597 DOI: 10.1097/mat.0000000000002208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/10/2024] Open
Abstract
Venoarterial extracorporeal membrane oxygenation (VA-ECMO) shunts venous blood to the systemic arterial circulation to provide end-organ perfusion while increasing afterload that may impede left ventricle (LV) ejection and impair cardiac recovery. To maintain flow across the aortic valve and reduce risk of lethal clot formation, secondary mechanical circulatory support (MCS) devices are increasingly used despite limited understanding of their effects on cardiac function. This study sought to quantify the effects of VA-ECMO and combined with either intraaortic balloon pump (IABP) or percutaneous ventricular assist device (pVAD) on LV physiologic state and perfusion metrics in a porcine model of acute cardiogenic shock. Shock was induced through serial left anterior descending artery microbead embolization followed by initiation of VA-ECMO support and then placement of either IABP or pVAD. Hemodynamic measurements, LV pressure-volume loops, and carotid artery blood flow were evaluated before and after institution of combined MCS. The IABP decreased LV end-diastolic pressure by a peak of 15% while slightly increasing LV stroke work compared with decreases of more than 60% and 50% with the pVAD, respectively. The pVAD also demonstrated increased coronary perfusion and systemic pressure gradients in comparison to the IABP. Combined support with VA-ECMO and pVAD improves cardiovascular state in comparison to IABP.
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Affiliation(s)
- Efrat M Goffer
- From the Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Kimberly K Lamberti
- From the Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | | | - Elazer R Edelman
- From the Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, Massachusetts
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Steven P Keller
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, Maryland
- Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Maryland
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11
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Nelson DM, Brennan AP, Raman J, Burns AT. Calcified left ventricular apical aneurysm with intramural thrombus: a case report. Eur Heart J Case Rep 2024; 8:ytae143. [PMID: 38567276 PMCID: PMC10986394 DOI: 10.1093/ehjcr/ytae143] [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: 07/15/2023] [Revised: 03/12/2024] [Accepted: 03/18/2024] [Indexed: 04/04/2024]
Abstract
Background Left ventricular aneurysms (LVAs) are a well-appreciated complication of acute myocardial infarction. Ventricular aneurysms involving the left ventricle (LV) typically evolve as a result of anterior myocardial infarction and are associated with greater morbidity, complication rates, and hospital resource utilization. Incidence of LVA is decreasing with advent of modern reperfusion therapies; however, in the setting of excess morbidity, clinicians must maintain an appreciation for their appearance to allow timely diagnosis and individualized care. Case summary This case report describes the clinical history, investigation, appearance, and management of a patient with calcified apical LVA with history of previous anterior ST-elevation myocardial infarction. The patient was initially admitted for elective coronary angiography in the setting of worsening exertional dyspnoea and subsequently underwent coronary artery bypass graft, aneurysm resection, and LV reconstruction. Discussion Left ventricular aneurysms are an uncommon complication experienced in the modern era of acute myocardial infarction and current reperfusion therapies, but remain an important cause of excess morbidity and complication. Evidence-based guidelines for the diagnosis, workup, and subsequent management of LVAs are lacking. The imaging findings presented in this case serve as an important reminder of the appearance of LVAs so that timely diagnosis and individualized care considerations can be made.
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Affiliation(s)
- Dean M Nelson
- Department of Cardiology, St Vincent’s Hospital Melbourne, 41 Victoria Parade, Fitzroy, Victoria 3065, Australia
| | - Anthony P Brennan
- Department of Cardiology, St Vincent’s Hospital Melbourne, 41 Victoria Parade, Fitzroy, Victoria 3065, Australia
| | - Jaishankar Raman
- Department of Cardiothoracic Surgery, St Vincent’s Hospital Melbourne, 41 Victoria Parade, Fitzroy, Victoria 3065, Australia
| | - Andrew T Burns
- Department of Cardiology, St Vincent’s Hospital Melbourne, 41 Victoria Parade, Fitzroy, Victoria 3065, Australia
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12
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Daiya V, Sontakke T, Kumar S, Acharya S, Hamdulay KF. A Case of Bilateral Renal Infarct Due to Left Ventricular Thrombus. Cureus 2024; 16:e58273. [PMID: 38752051 PMCID: PMC11094482 DOI: 10.7759/cureus.58273] [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: 02/18/2024] [Accepted: 04/13/2024] [Indexed: 05/18/2024] Open
Abstract
Renal infarction is an uncommon illness that can have serious side effects. Patients may be predisposed to the disease by factors including smoking, atrial fibrillation, thrombus, infective endocarditis, myocardial infarction, and prosthetic valves. Patients are most susceptible from 24 hours to 15 days after myocardial infarction, with an increased rate of left ventricular (LV) thrombus development, which raises the probability of thromboembolic events in the cerebrovascular system and might exacerbate morbidity and mortality rate. This can be diagnosed by two-dimensional echocardiography. Different risk factors can contribute to the development of an LV thrombus. Renal infarcts from LV clots are less common but can occur bilaterally in certain situations. A 30-year-old male diagnosed with anterior wall myocardial infarction presented at our hospital and was suspected to have bilateral renal infarcts, possibly due to the LV thrombi. The patient was managed on anti-thrombolytics and was reported to be doing well at a follow-up of one month.
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Affiliation(s)
- Varun Daiya
- Department of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Tushar Sontakke
- Department of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Sunil Kumar
- Department of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Sourya Acharya
- Department of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Khadija F Hamdulay
- Department of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
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13
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Zhou Y, Zhang X, Lin Y, Peng W. Direct oral anticoagulants compared with warfarin in patients with left ventricular thrombus: a cohort study from China. J Thorac Dis 2024; 16:884-892. [PMID: 38505052 PMCID: PMC10944738 DOI: 10.21037/jtd-23-1582] [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: 10/13/2023] [Accepted: 12/15/2023] [Indexed: 03/21/2024]
Abstract
Background Current guidelines recommend vitamin K antagonist (VKA) for left ventricular (LV) thrombus. This study aimed to compare the effectiveness and safety of direct oral anticoagulant (DOAC) and warfarin in Chinese patients with LV thrombus. Methods Patients with LV thrombus admitted to Beijing Anzhen Hospital of Capital Medical University between January 2018 and January 2022, were enrolled in this cohort study. The primary endpoint was defined as thrombus resolution within 90 days. The secondary endpoints included thrombus resolution within 180 days, major bleeding events, and minor bleeding events. All patients were followed up for at least 90 days after diagnosis of LV thrombus. Patients were divided into the VKA and DOAC groups according to the anticoagulants. Differences in clinical endpoint events between the two groups were compared. Results This study included 129 and 111 patients in the VKA and DOAC groups, respectively. After adjusting for gender and smoking status, no significant difference was observed in thrombus resolution within 90 days between the VKA and DOAC groups. Additionally, there was no difference between the two groups in the secondary endpoints of thrombus resolution within 180 days, major bleeding, and minor bleeding. In subgroup analysis, rivaroxaban and dabigatran did not show significant differences in primary and secondary endpoints. Conclusions This study showed no significant difference in thrombus resolution between DOAC and warfarin. DOAC might be an alternative to warfarin for the treatment of LV thrombus. However, further large prospective studies are required to explore the efficacy and safety of DOAC in patients with LV thrombus.
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Affiliation(s)
- Yang Zhou
- Department of Pharmacy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xiaoxuan Zhang
- Department of Pharmacy, PLA General Hospital Medical Supplies Center, Beijing, China
| | - Yang Lin
- Department of Pharmacy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Wenxing Peng
- Department of Pharmacy, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
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14
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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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15
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Thong EHE, Kong WKF, Poh KK, Wong R, Chai P, Sia CH. Multimodal Cardiac Imaging in the Assessment of Patients Who Have Suffered a Cardioembolic Stroke: A Review. J Cardiovasc Dev Dis 2023; 11:13. [PMID: 38248883 PMCID: PMC10816708 DOI: 10.3390/jcdd11010013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 12/21/2023] [Accepted: 12/27/2023] [Indexed: 01/23/2024] Open
Abstract
Cardioembolic strokes account for 20-25% of all ischaemic strokes, with their incidence increasing with age. Cardiac imaging plays a crucial role in identifying cardioembolic causes of stroke, with early and accurate identification affecting treatment, preventing recurrence, and reducing stroke incidence. Echocardiography serves as the mainstay of cardiac evaluation. Transthoracic echocardiography (TTE) is the first line in the basic evaluation of structural heart disorders, valvular disease, vegetations, and intraventricular thrombus. It can be used to measure chamber size and systolic/diastolic function. Trans-oesophageal echocardiography (TOE) yields better results in identifying potential cardioembolic sources of stroke and should be strongly considered, especially if TTE does not yield adequate results. Cardiac computed tomography and cardiac magnetic resonance imaging provide better soft tissue characterisation, high-grade anatomical information, spatial and temporal visualisation, and image reconstruction in multiple planes, especially with contrast. These techniques are useful in cases of inconclusive echocardiograms and can be used to detect and characterise valvular lesions, thrombi, fibrosis, cardiomyopathies, and aortic plaques. Nuclear imaging is not routinely used, but it can be used to assess left-ventricular perfusion, function, and dimensions and may be useful in cases of infective endocarditis. Its use should be considered on a case-by-case basis. The accuracy of each imaging modality depends on the likely source of cardioembolism, and the choice of imaging approach should be tailored to individual patients.
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Affiliation(s)
| | - William K. F. Kong
- Department of Cardiology, National University Heart Centre Singapore, Singapore 119074, Singapore; (W.K.F.K.); (K.-K.P.); (R.W.); (P.C.)
| | - Kian-Keong Poh
- Department of Cardiology, National University Heart Centre Singapore, Singapore 119074, Singapore; (W.K.F.K.); (K.-K.P.); (R.W.); (P.C.)
| | - Raymond Wong
- Department of Cardiology, National University Heart Centre Singapore, Singapore 119074, Singapore; (W.K.F.K.); (K.-K.P.); (R.W.); (P.C.)
| | - Ping Chai
- Department of Cardiology, National University Heart Centre Singapore, Singapore 119074, Singapore; (W.K.F.K.); (K.-K.P.); (R.W.); (P.C.)
| | - Ching-Hui Sia
- Department of Cardiology, National University Heart Centre Singapore, Singapore 119074, Singapore; (W.K.F.K.); (K.-K.P.); (R.W.); (P.C.)
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16
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He F, Jiao Y, Jiang L. Case report: hunting the hidden: surgical treatment of chronic silent thrombus in the left ventricle in a young alcoholic patient with myocardial bridging. J Cardiothorac Surg 2023; 18:308. [PMID: 37946252 PMCID: PMC10637006 DOI: 10.1186/s13019-023-02414-y] [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: 04/24/2022] [Accepted: 11/03/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND A silent left ventricular thrombus is dangerous. The current standard anticoagulation therapy was ineffective in our case or similar, and the outcome was poor. CASE PRESENTATION A 33-year-old man with a silent left ventricular thrombus was detected incidentally by transthoracic echocardiography. After admission, anti-coagulation with low-molecular-weight heparin therapy was carried out. The CAG revealed 70% systolic stenosis in the middle of the right coronary artery along with myocardial bridging. Unfortunately, an acute left temporal embolism emerged 5 days later, then the patient was transferred to the neurology department for further treatment. One month later, the patient underwent left ventricular thrombectomy, ventricular aneurysm resection, and coronary artery bypass grafting (CABG) and was discharged uneventfully after surgery. CONCLUSIONS Surgical treatment should be a priority for patients with giant or hypermobile left ventricular thrombus or recurrent systemic emboli.
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Affiliation(s)
- Fengpu He
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, No. 67 Qingchun Road, Hangzhou, 310003, Zhejiang, China
| | - Yiping Jiao
- Psychological Teaching and Research Department, Non-commissioned Officer Academy of PAP, Hangzhou, China
| | - Lijun Jiang
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, No. 67 Qingchun Road, Hangzhou, 310003, Zhejiang, China.
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17
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Shrestha DB, Dawadi S, Dhakal B, Shtembari J, Patel T, Shaikh R, Bodziock GM, Shantha G, Trankle CR, Patel NK. Direct oral anticoagulants (DOAC) versus vitamin K antagonist in left ventricular thrombus: An updated meta-analysis. Health Sci Rep 2023; 6:e1736. [PMID: 38028683 PMCID: PMC10667961 DOI: 10.1002/hsr2.1736] [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: 07/15/2023] [Revised: 10/29/2023] [Accepted: 11/06/2023] [Indexed: 12/01/2023] Open
Abstract
Background and Aims Current clinical guidelines for treating left ventricular thrombus (LVT) are limited by inadequate evidence to inform the comparative efficacy of oral anticoagulants. In this meta-analysis, we aimed to compare the efficacy and safety of direct oral anticoagulants (DOAC) to vitamin K antagonists (VKA) in patients with LVT. Methods Four standard databases were searched for relevant literature comparing the efficacy and safety between DOAC and VKA for LVT treatment, published before August 19, 2023. Both the randomized controlled trials and observational studies were included in the analysis. The outcomes of interest were the resolution of LVT, all-cause mortality, stroke, systemic embolism, and bleeding. Data from the selected studies were extracted and analyzed using RevMan 5.4 using odds ratio. Results Among 3959 studies from the database search and bibliography review, 33 were included in the analysis. LVT resolution was observed in 72.59% in the DOAC group versus 67.49% in the VKA group (odds ratio [OR]: 1.28, confidence interval [CI]: 1.07-1.53). Mortality was lower in the DOAC group (11.71% vs. 18.56%) (OR: 0.60, CI: 0.36-1.00; borderline statistical significance). Likewise, bleeding events (9.60% vs. 13.19%) (OR: 0.65, CI: 0.52-0.81) and stroke (7.54% vs. 11.04%) (OR: 0.71, CI: 0.53-0.96) were also significantly lower in the DOAC group. Conclusion DOAC use for LVT showed better thrombus resolution and reduced risk of bleeding and stroke compared to VKA. Likewise, DOAC use was associated with lower mortality with borderline statistical significance.
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Affiliation(s)
- Dhan B. Shrestha
- Department of Internal MedicineMount Sinai HospitalChicagoIllinoisUSA
| | - Sagun Dawadi
- Department of Internal MedicineNepalese Army Institute of Health SciencesSanobharyangKathmanduNepal
| | - Bishal Dhakal
- Department of Internal MedicineNepalese Army Institute of Health SciencesSanobharyangKathmanduNepal
| | - Jurgen Shtembari
- Department of Internal MedicineMount Sinai HospitalChicagoIllinoisUSA
| | - Toralben Patel
- Department of Internal Medicine, Division of CardiologyAdventHealth ‐ AdventHealth Medical Group at East OrlandoOrlandoFloridaUSA
| | - Rafae Shaikh
- Department of CardiologyBon SecoursRichmondVirginiaUSA
| | - George M. Bodziock
- Department of Internal Medicine, Division of ElectrophysiologyAtrium Health Wake Forest Baptist Medical Center, Medical Center BoulevardWinston‐SalemNorth CarolinaUSA
| | - Ghanshyam Shantha
- Department of Internal Medicine, Division of ElectrophysiologyAtrium Health Wake Forest Baptist Medical Center, Medical Center BoulevardWinston‐SalemNorth CarolinaUSA
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18
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Reindl M, Lechner I, Holzknecht M, Tiller C, Fink P, Oberhollenzer F, Mayr A, Troger F, Pamminger M, Henninger B, Theurl M, Klug G, Brenner C, Bauer A, Metzler B, Reinstadler SJ. Improved detection of echocardiographically occult left ventricular thrombi following ST-elevation myocardial infarction. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2023; 12:703-710. [PMID: 37348047 DOI: 10.1093/ehjacc/zuad069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 06/11/2023] [Accepted: 06/21/2023] [Indexed: 06/24/2023]
Abstract
AIM The aim of this study was to investigate predictors of transthoracic echocardiography (TTE)-occult left ventricular (LV) thrombi (LVT) and to propose a clinical model for improved detection of TTE-occult LVT post-ST-elevation myocardial infarction (STEMI). Patients with acute STEMI are at significant risk for developing LVT. However, this complication often (up to 65%) remains undetected by using TTE, referred to as TTE-occult LVT. METHODS AND RESULTS In total, 870 STEMI patients underwent TTE and cardiac magnetic resonance (CMR), the reference method for LVT detection, 3 days after infarction. Clinical (body mass index, peak cardiac troponin T) and echocardiographic [ejection fraction, apical wall motion scores (AWMSs)] predictors were analysed. Primary endpoint was the presence of TTE-occult LVT identified by CMR imaging. From the overall cohort, 37 patients (4%) showed an LVT by CMR. Of these thrombi, 25 (68%) were not identified by TTE. Transthoracic echocardiography-occult thrombi did not significantly differ in volume (1.4 vs. 2.74 cm3), diameter (19.0 vs. 23.3 mm), and number of fragments or shape compared with TTE-apparent LVT (all P > 0.05). For predicting these TTE-occult LVT, the 16-segment AWMS (AWMS16Seg) showed highest validity {area under the curve: 0.91 [95% confidence interval (CI): 0.89-0.93]; P < 0.001}, with an association independent of ejection fraction and 17-segment AWMS (AWMS17Seg) [odds ratio: 1.68 (95% CI: 1.43-1.97); P < 0.001] and clinical (body mass index, peak troponin) and angiographic (culprit lesion, post-interventional thrombolysis in myocardial infarction flow) associates of TTE-occult LVT (all P < 0.05). Dichotomization at AWMS16Seg ≥ 8 (n = 260, 30%) allowed for a detection of all TTE-occult LVT (sensitivity: 100%), with a corresponding specificity of 77%. CONCLUSION After acute STEMI, AWMS16Seg served as a simple and very robust predictor of TTE-occult LVT. An AWMS16Seg-based algorithm to identify patients for additional CMR imaging offers great potential to optimize detection of TTE-occult LVT following STEMI.
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Affiliation(s)
- Martin Reindl
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Ivan Lechner
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Magdalena Holzknecht
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Christina Tiller
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Priscilla Fink
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Fritz Oberhollenzer
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Agnes Mayr
- University Clinic of Radiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Felix Troger
- University Clinic of Radiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Mathias Pamminger
- University Clinic of Radiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Benjamin Henninger
- University Clinic of Radiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Markus Theurl
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Gert Klug
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Christoph Brenner
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Axel Bauer
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Bernhard Metzler
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Sebastian J Reinstadler
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria
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19
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Wu HS, Dong JZ, Du X, Hu R, Jia CQ, Li X, Wu JH, Ruan YF, Yu RH, Long DY, Ning M, Sang CH, Jiang CX, Bai R, Wen SN, Liu N, Li SN, Wang W, Guo XY, Zhao X, Zuo S, Cui YK, Tang RB, Ma CS. Risk Factors for Left Ventricular Thrombus Formation in Patients with Dilated Cardiomyopathy. Semin Thromb Hemost 2023; 49:673-678. [PMID: 36108652 DOI: 10.1055/s-0042-1756197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
BACKGROUND Left ventricular thrombus (LVT) is a common complication of dilated cardiomyopathy (DCM), causing morbidity and mortality. METHODS This study retrospectively analyzed patients with DCM from January 2002 to August 2020 in Beijing Anzhen Hospital. Clinical characteristics were compared between the LVT group and the age and sex 1:4 matched with the LVT absent group. The receiver operator characteristic (ROC) curve was plotted to evaluate the diagnostic value of D-dimer predicting LVT occurrence in DCM. RESULTS A total of 3,134 patients were screened, and LVT was detected in 72 (2.3%) patients on echocardiography. The patients with LVT had higher D-dimer, fibrinogen, and lower systolic blood pressure than those without LVT. The ejection fraction (EF) was lower and left ventricular end-systolic diameter was larger in the LVT group. Severe mitral regurgitation (MR) was more common in the LVT absent groups. The prevalence of atrial fibrillation was lower in the LVT group. The ROC curve analysis yielded an optimal cut-off value of 444 ng/mL DDU (D-dimer units) for D-dimer to predict the presence of LVT. Multivariable binary logistic regression analysis revealed that EF (OR = 0.90, 95% CI = 0.86-0.95), severe MR (OR = 0.19, 95% CI = 0.08-0.48), and D-dimer level (OR = 15.4, 95% CI = 7.58-31.4) were independently associated with LVT formation. CONCLUSION This study suggested that elevated D-dimer levels (>444 ng/mL DDU) and reduced EF were independently associated with increased risk of LVT formation. Severe MR could decrease the incidence of LVT.
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Affiliation(s)
- Hao-Sheng Wu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Jian-Zeng Dong
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Xin Du
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Rong Hu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Chang-Qi Jia
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Xu Li
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Jia-Hui Wu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yan-Fei Ruan
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Rong-Hui Yu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - De-Yong Long
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Man Ning
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Cai-Hua Sang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Chen-Xi Jiang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Rong Bai
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Song-Nan Wen
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Nian Liu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Song-Nan Li
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Wei Wang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Xue-Yuan Guo
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Xin Zhao
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Song Zuo
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yi-Kai Cui
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Ri-Bo Tang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Chang-Sheng Ma
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, People's Republic of China
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20
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Li M, Huang H. Anesthetic Management of Patients with Dilated Cardiomyopathy Undergoing Noncardiac Surgery. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1567. [PMID: 37763685 PMCID: PMC10533037 DOI: 10.3390/medicina59091567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 08/23/2023] [Accepted: 08/25/2023] [Indexed: 09/29/2023]
Abstract
Dilated cardiomyopathy (DCM), a primary myocardial disease, is characterized by dilation of the left or both ventricles and systolic dysfunction with or without congestive heart failure. DCM per se is a well-recognized risk factor for sudden cardiac death and poor surgical outcomes following noncardiac surgery. Surgical trauma/stress represents unique challenges for DCM patient management. Unfortunately, there is a big knowledge gap in managing DCM patients undergoing non-cardiac surgery. Therefore, the aim of our review is to provide basic facts and current advances in DCM, as well as a practical guideline to perioperative care providers, for the management of surgical patients with DCM, who are quite rare compared with the general surgical population. This review summarizes recent advances in the medical management of DCM as well as perioperative assessment and management strategies for DCM patients undergoing noncardiac surgery. Optimal surgical outcomes depend on multiple-disciplinary care to minimize perioperative cardiovascular disturbances.
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Affiliation(s)
| | - Han Huang
- Department of Anesthesiology and Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu 610041, China;
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21
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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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22
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Lodeen H, Esmati S, Okan T, Arastu A, Vilendecic D, Singh G, Mangla A, Moshayedi P, Lasic Z. The Simultaneous Occurrence of Acute ST-Elevation Myocardial Infarction, Acute Ischemic Stroke, and Pulmonary Embolism. Cureus 2023; 15:e44222. [PMID: 37767245 PMCID: PMC10522405 DOI: 10.7759/cureus.44222] [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] [Accepted: 08/17/2023] [Indexed: 09/29/2023] Open
Abstract
Acute ST-elevation myocardial infarction (STEMI), acute ischemic stroke (AIS), and acute pulmonary embolism (PE) are life-threatening conditions, each posing a high risk of morbidity and mortality. When all three of these acute conditions occur simultaneously, the overall prognosis for the patient becomes considerably worse. We report a case of a 70-year-old woman who presented to the emergency department (ED) with a triad of acute STEMI, AIS, and PE as a consequence of atherosclerotic heart disease, atrial fibrillation, and a prolonged transatlantic flight. The diagnoses were promptly confirmed through emergent coronary and cerebral angiography, along with a computerized tomography pulmonary angiogram (CTPA). The patient underwent a combination of medical therapy and endovascular thrombectomy. However, she later developed a subarachnoid hemorrhage and eventually progressed to brain death.
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Affiliation(s)
- Homayoon Lodeen
- Internal Medicine, Jamaica Hospital Medical Center, New York, USA
| | - Saliman Esmati
- Internal Medicine, Jamaica Hospital Medical Center, New York , USA
| | - Tetyana Okan
- Internal Medicine, Jamaica Hospital Medical Center, New York, USA
| | - Azeem Arastu
- Internal Medicine, Jamaica Hospital Medical Center, New York, USA
| | - Dora Vilendecic
- Internal Medicine, Jamaica Hospital Medical Center, New York, USA
| | - Gagandeep Singh
- Cardiology, Northwell Health Lenox Hill Hospital, New York, USA
| | - Aditya Mangla
- Cardiology, Northwell Health Lenox Hill Hospital, New York, USA
| | - Pouria Moshayedi
- Interventional Neurology, Jamaica Hospital Medical Center, New York, USA
| | - Zoran Lasic
- Cardiology, Northwell Health Lenox Hill Hospital, New York, USA
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23
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Xu K, Ma Z, Li B, Wang Z, Song H, Bai X, Meng X, Liu K, Zhao X. Totally thoracoscopic surgical resection of left ventricular benign tumor. JTCVS Tech 2023; 20:116-122. [PMID: 37555023 PMCID: PMC10405254 DOI: 10.1016/j.xjtc.2023.04.018] [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: 11/29/2022] [Revised: 04/19/2023] [Accepted: 04/20/2023] [Indexed: 08/10/2023] Open
Abstract
OBJECTIVE The study objective was to explore the feasibility and safety of totally endoscopic resection of a left ventricular tumor through small chest incisions without robotic assistance. METHODS Four patients with a left ventricular tumor (1 papillary fibroelastoma, 1 lipoma, and 2 myxomas) underwent surgery with peripheral cardiopulmonary bypass. The mean age of patients was 58 ± 15 years. There were 3 female patients and 1 male patient. Through 3-port incisions in the right chest, pericardiotomy, bicaval cannulation, cardiac arrest, and atriotomy, left ventricular tumor resection was performed under thoracoscopy. RESULTS All patients had successful resections. The cardiopulmonary bypass and aortic crossclamp times were 110 ± 14 minutes and 58 ± 19 minutes, respectively. The length of stay in the intensive care unit was 38 ± 27 hours. There were no mortalities or complications in this cohort. Patients were discharged 7 days after the operation. Transthoracic echocardiography showed that the cardiac tumor was completely removed without any residue 3 months after surgery. CONCLUSIONS Totally endoscopic left ventricular tumor resection without a robotically assisted surgical system is feasible and reproducible. This technique could minimize surgical trauma and achieves complete tumor resection.
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Affiliation(s)
- Kai Xu
- Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Shandong, China
- Institute of Thoracoscopy in Cardiac Surgery, Shandong University, Shandong, China
| | - Zengshan Ma
- Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Shandong, China
- Institute of Thoracoscopy in Cardiac Surgery, Shandong University, Shandong, China
| | - Bowen Li
- Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Shandong, China
- Institute of Thoracoscopy in Cardiac Surgery, Shandong University, Shandong, China
| | - Zhenhua Wang
- Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Shandong, China
- Institute of Thoracoscopy in Cardiac Surgery, Shandong University, Shandong, China
| | - Han Song
- Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Shandong, China
- Institute of Thoracoscopy in Cardiac Surgery, Shandong University, Shandong, China
| | - Xiao Bai
- Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Shandong, China
- Institute of Thoracoscopy in Cardiac Surgery, Shandong University, Shandong, China
| | - Xiangbin Meng
- Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Shandong, China
- Institute of Thoracoscopy in Cardiac Surgery, Shandong University, Shandong, China
| | - Kai Liu
- Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Shandong, China
- Institute of Thoracoscopy in Cardiac Surgery, Shandong University, Shandong, China
| | - Xin Zhao
- Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Shandong, China
- Institute of Thoracoscopy in Cardiac Surgery, Shandong University, Shandong, China
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24
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Schwartz BH, Tamarappoo BK, Shmueli H, Siegel RJ. Soft tissue displacement for detection of left ventricle apical dyskinesis with transthoracic echocardiography. Int J Cardiovasc Imaging 2023; 39:1425-1430. [PMID: 37184762 PMCID: PMC10427534 DOI: 10.1007/s10554-023-02856-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 04/19/2023] [Indexed: 05/16/2023]
Abstract
We tested the hypothesis that the use of outward displacement of the soft tissue between the apex and the chest wall as seen in TTE, is a sign of apical displacement and would allow for more accurate diagnosis of apical dyskinesis. This is a retrospective study of 123 patients who underwent TTE and cardiac magnetic resonance imaging (MRI) within a time frame of 6 months between 2008 and 2019. 110 subjects were deemed to have good quality studies and included in the final analysis. An observer blinded to the study objectives evaluated the echocardiograms and recorded the presence or absence of apical dyskinesis. Two independent observers evaluated the echocardiograms based on the presence or absence of outward displacement of the overlying tissue at the LV apex. Cardiac MRI was used to validate the presence of apical dyskinesis. The proportion of studies which were identified as having apical dyskinesis with conventional criteria defined as outward movement of the left ventricular apex during systole were compared to those deemed to have dyskinesis based on tissue displacement. By cardiac MRI, 90 patients had apical dyskinesis. Using conventional criteria on TTE interpretation, 21 were diagnosed with apical dyskinesis (23.3%). However, when soft tissue displacement was used as the diagnostic marker of dyskinesis, 78 patients (86.7%) were diagnosed with dyskinesis, p < 0.01. Detection of displacement of soft tissue overlying the LV apex facilitates better recognition of LV apical dyskinesis.
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Affiliation(s)
| | - Balaji K. Tamarappoo
- Cardiovascular Institute, Indiana University School of Medicine, Indianapolis, IN USA
| | - Hezzy Shmueli
- Department of Cardiology, Soroka University Medical Center, Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Robert J. Siegel
- Cedars Sinai Medical Center, Smidt Heart Institute, 127 S. San Vicente Ave. A-3600, Los Angeles, CA 90048 USA
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25
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Sharifkazemi M, Rahnamun Z, Jumana Z, Khosropanah S. Two-Dimensional Transthoracic Echocardiography-Based Diagnosis of Right Ventricular Aneurysm: A Neglected Issue in Patients with Coronary Artery Disease: Case Series and Literature Review. Diagnostics (Basel) 2023; 13:2194. [PMID: 37443588 DOI: 10.3390/diagnostics13132194] [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: 03/20/2023] [Revised: 04/09/2023] [Accepted: 04/12/2023] [Indexed: 07/15/2023] Open
Abstract
Right ventricular (RV) aneurysm is a very rare ventricular lesion. An aneurysm is formed mainly as a complication of myocardial infarction (MI). As an RV aneurysm is a potentially life-threatening occurrence, its appropriate diagnosis is of great significance. However, right-sided heart diseases, especially RV aneurysms, have been neglected for years. Recent studies in the literature have elucidated the role of the right side of the heart in patients' prognosis and response to treatment. However, RV aneurysm has been scarcely investigated, and most of the attention has been given to the left ventricular aneurysm in patients with ischemic heart diseases (IHD). Herein, we investigated a total of 625 patients with IHD referred for two-dimensional transthoracic echocardiography (2D TTE), among whom 18 were diagnosed with RV aneurysms through precise examination of several TTE views. The characteristics of these cases, including demographics, medical history, and results of cardiac tests (which the patients underwent previously), were recorded and presented. This study emphasized the importance of performing a meticulous 2D TTE evaluation and a thorough examination of different views by an expert echocardiographer, with special attention to the presence of an RV aneurysm in a patient suffering from IHD who presented either with acute coronary syndrome, including MI, or chronic IHD. The scarcity of information, especially in terms of complications and the most appropriate diagnostic methods, calls for further studies in this regard.
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Affiliation(s)
| | - Zahra Rahnamun
- Cardiology Department, Tehran Heart Center, Tehran University of Medical Sciences, Tehran 31911, Iran
| | - Zehra Jumana
- Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz 71364, Iran
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26
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Feldman JM, Frishman WH, Aronow WS. Review of the Etiology, Diagnosis, and Management of Left Ventricular Thrombus. Cardiol Rev 2023; Publish Ahead of Print:00045415-990000000-00114. [PMID: 37326429 DOI: 10.1097/crd.0000000000000572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The incidence of left ventricular (LV) thrombus following acute myocardial infarction has declined significantly due to recent advancements in reperfusion and antithrombotic therapies. The development of LV thrombus depends on Virchow's triad: endothelial injury following myocardial infarction, blood stasis from LV dysfunction, and hypercoagulability. Diagnostic modalities for LV thrombus include transthoracic echocardiography and late gadolinium enhancement cardiac magnetic resonance imaging. Anticoagulation with direct oral anticoagulants or vitamin K antagonists for 3 months following initial diagnosis of LV thrombus remains the treatment of choice for LV thrombus. However, further evidence is needed to demonstrate the noninferiority of direct oral anticoagulants compared with vitamin K antagonists for the prevention of thromboembolic events.
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Affiliation(s)
- Jared M Feldman
- From the Department of Medicine, Westchester Medical Center and New York Medical College, Valhalla, NY
| | - William H Frishman
- From the Department of Medicine, Westchester Medical Center and New York Medical College, Valhalla, NY
| | - Wilbert S Aronow
- Department of Cardiology, Westchester Medical Center and New York Medical College, Valhalla, NY
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27
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Kim S, Lee CJ, Oh J, Kang S. Factors influencing left ventricular thrombus resolution and its significance on clinical outcomes. ESC Heart Fail 2023; 10:1987-1995. [PMID: 37009745 PMCID: PMC10192267 DOI: 10.1002/ehf2.14369] [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: 09/05/2022] [Revised: 03/09/2023] [Accepted: 03/19/2023] [Indexed: 04/04/2023] Open
Abstract
AIMS A left ventricular thrombus (LVT) is not uncommon in patients with impaired LV systolic function. However, the treatment strategy for LVT has not yet been fully established. We aimed to identify the factors influencing LVT resolution and the significance of LVT resolution on clinical outcomes. METHODS We retrospectively investigated patients diagnosed with LVT with left ventricular ejection fraction (LVEF) < 50% on transthoracic echocardiography from January 2010 to July 2021 in a single tertiary centre. LVT resolution was monitored through serial follow-up transthoracic echocardiography. The primary clinical outcome was a composite of all-cause death, stroke, transient ischaemic attack, and arterial thromboembolic events. LVT recurrence was also evaluated in patients with LVT resolution. RESULTS There were 212 patients diagnosed with LVT (mean age, 60.5 ± 14.0 years; male, 82.5%). The mean LVEF was 33.1 ± 10.9%, and 71.7% of patients were diagnosed with ischaemic cardiomyopathy. Most patients were treated with vitamin K antagonists (86.7%), and 28 patients (13.2%) were treated with direct oral anticoagulants or low molecular weight heparin. LVT resolution was observed in 179 patients (84.4%). LVEF improvement failure within 6 months was a significant factor hindering LVT resolution (hazard ratio, HR: 0.52, 95% confidence interval, CI: 0.31-0.85, P = 0.010). During a median 4.0 years of follow-up (interquartile range, IQR: 1.9 to 7.3 years), 32 patients (15.1%) experienced primary outcomes (18 all-cause deaths, 15 strokes, and 3 arterial thromboembolisms) and 20 patients (11.2%) experienced LVT recurrence after LVT resolution. LVT resolution was independently associated with a lower risk for primary outcomes (HR: 0.45, 95% CI: 0.21-0.98, P = 0.045). In the patients with resolved LVT, discontinuation or duration of anticoagulation after resolution were not significant predictors for LVT recurrence, but LVEF improvement failure at LVT resolution was associated with a significantly higher risk of LVT recurrence (HR: 3.10, 95% CI: 1.23-7.78, P = 0.016). CONCLUSIONS This study suggests that LVT resolution is an important predictor for favourable clinical outcomes. LVEF improvement failure interfered with LVT resolution and appeared to be a crucial factor for LVT recurrence. After LVT resolution, continuation of anticoagulation did not seem to impact LVT recurrence and the prognosis.
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Affiliation(s)
- Se‐Eun Kim
- Division of Cardiology, Severance Cardiovascular HospitalYonsei University College of MedicineSeoulRepublic of Korea
| | - Chan Joo Lee
- Division of Cardiology, Severance Cardiovascular HospitalYonsei University College of MedicineSeoulRepublic of Korea
| | - Jaewon Oh
- Division of Cardiology, Severance Cardiovascular HospitalYonsei University College of MedicineSeoulRepublic of Korea
| | - Seok‐Min Kang
- Division of Cardiology, Severance Cardiovascular HospitalYonsei University College of MedicineSeoulRepublic of Korea
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28
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Seiler T, Vasiliauskaite E, Grüter D, Young M, Attinger-Toller A, Madanchi M, Cioffi GM, Tersalvi G, Müller G, Stämpfli SF, de Boeck B, Suter Y, Nossen J, Toggweiler S, Wuillemin WA, Cuculi F, Kobza R, Bossard M. Direct Oral Anticoagulants Versus Vitamin K Antagonists for the Treatment of Left Ventricular Thrombi-Insights from a Swiss Multicenter Registry. Am J Cardiol 2023; 194:113-121. [PMID: 36849314 DOI: 10.1016/j.amjcard.2023.01.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/05/2023] [Accepted: 01/11/2023] [Indexed: 02/27/2023]
Abstract
Current guidelines recommend vitamin K antagonists (VKAs) for the treatment of a left ventricular thrombus (LVT). However, direct oral anticoagulants (DOACs) show superior safety and efficacy compared with VKAs in most thromboembolic disorders. Nevertheless, DOACs remain poorly investigated for the treatment of LVT. To describe the thrombus resolution rate and clinical efficacy of DOACs versus VKAs in patients with LVT, we analyzed consecutive patients with confirmed LVT from a multicenter echocardiography database. Echocardiograms and clinical end points were evaluated independently. The thrombus resolution rate and clinical outcomes were compared according to the underlying anticoagulation regimen. In total, 101 patients were included (17.8% women, mean age 63.3 ± 13.2 years), 50.5% had recently experienced a myocardial infarction. The mean left ventricular ejection fraction was 36.6 ± 12.2%. DOACs versus VKAs were used in 48 and 53 patients, respectively. The median follow-up was 26.6 (interquartile range 11.8;41.2) months. Among patients receiving VKAs compared with DOACs, the thrombus resolved more rapidly within the first month in those taking VKAs (p = 0.049). No differences were seen between the 2 groups with respect to major bleedings, strokes, and other thromboembolic events. In each group, LVT recurred in 3 of the subjects (a total of 6) after discontinuation of anticoagulation. In conclusion, DOACs appear to be a safe and effective alternative to VKAs for the treatment of LVTs, but the rate of thrombus dissolution within 1 month after initiation of anticoagulation appears to be higher with VKAs. A sufficiently powered randomized trial is required to definitively define the role of DOACs in the treatment of LVT.
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Affiliation(s)
- Thomas Seiler
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland
| | - Egle Vasiliauskaite
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland
| | - Daniel Grüter
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland; Department of Internal Medicine, Luzerner Kantonsspital, Wolhusen, Switzerland
| | - Mabelle Young
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland
| | | | - Mehdi Madanchi
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland
| | | | - Gregorio Tersalvi
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland
| | - Gina Müller
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland
| | - Simon F Stämpfli
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland; Center for Molecular Cardiology, University of Zurich, Zurich, Switzerland
| | - Bart de Boeck
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland
| | - Yves Suter
- Department of Internal Medicine, Luzerner Kantonsspital, Wolhusen, Switzerland
| | - Jörg Nossen
- Department of Internal Medicine, Luzerner Kantonsspital, Sursee, Switzerland
| | - Stefan Toggweiler
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland
| | | | - Florim Cuculi
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland; Faculty of Health Sciences and Medicine, University of Lucerne, Luzern, Switzerland
| | - Richard Kobza
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland
| | - Matthias Bossard
- Cardiology Division, Heart Center - Luzerner Kantonsspital, Luzern, Switzerland; Faculty of Health Sciences and Medicine, University of Lucerne, Luzern, Switzerland.
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29
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Bayam E, Çakmak EÖ, Yıldırım E, Kalçık M, Bilen Y, Güner A, Küp A, Kahyaoğlu M, Çelik M, Öcal L, Avcı A, Zehir R. The relationship between CHA2DS2VASc score and left ventricular apical thrombus formation in patients with acute anterior ST segment elevation myocardial infarction. Acta Cardiol 2023; 78:24-31. [PMID: 34714216 DOI: 10.1080/00015385.2021.1991667] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND Left ventricular apical thrombus (LVAT) formation is a well-known complication of acute anterior myocardial infarction (AMI). The CHA2DS2VASc is a scoring system that has been used to estimate the risk of thromboembolism in patients with nonvalvular atrial fibrillation. This score has also been used for other clinical conditions. The aim of this study was to investigate the relationship between CHA2DS2VASc score and development of LVAT in patients with AMI. METHOD The study population included 378 patients (mean age: 56.5 ± 12.3 years, male: 318) presenting with AMI between January 2016 and January 2020. Primary percutaneous coronary intervention procedure was performed in all patients. Initial echocardiogram was performed within 7 days of admission. All patients were evaluated with echocardiography at 3rd, 6th and 12th months. Patients were divided into two groups according to the presence of LVAT on echocardiography. RESULTS The incidence of the LVAT was 8.5% (n = 32) during a mean follow-up time of 233.1 ± 66.7 days. The mean CHA2DS2VASc score was notably higher in patients with LVAT compared to patients in the control group (3.1 ± 1.9 vs. 1.9 ± 1.2, p < 0.001). In Cox regression analysis, high CHA2DS2VASc score, low left ventricular ejection fraction (LVEF) and the presence of LV apical akinesis/aneurysm were the independent predictors for LVAT formation. All of these parameters were associated with higher cumulative incidence of LVAT formation in Kaplan-Meier analyses (p < 0.001 for all). CONCLUSION High CHA2DS2VASc score, low LVEF and the presence of LV apical akinesis/aneurysm may be used for LVAT risk prediction among patients presenting with AMI.
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Affiliation(s)
- Emrah Bayam
- Depertament of Cardiology, University of Medical Sciences, Kartal Kosuyolu High Specialty Training and Research Hospital, İstanbul, Turkey
| | - Ender Özgün Çakmak
- Depertament of Cardiology, University of Medical Sciences, Kartal Kosuyolu High Specialty Training and Research Hospital, İstanbul, Turkey
| | - Ersin Yıldırım
- Depertament of Cardiology, University of Medical Sciences, Umraniye Training and Research Hospital, İstanbul, Turkey
| | - Macit Kalçık
- Depertament of Cardiology, Hitit University, Faculty of Medicine, Çorum, Turkey
| | - Yusuf Bilen
- Depertament of Cardiology, University of Medical Sciences, Kartal Kosuyolu High Specialty Training and Research Hospital, İstanbul, Turkey
| | - Ahmet Güner
- Department of Cardiology, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey
| | - Ayhan Küp
- Depertament of Cardiology, University of Medical Sciences, Kartal Kosuyolu High Specialty Training and Research Hospital, İstanbul, Turkey
| | - Muzaffer Kahyaoğlu
- Department of Cardiology, Abdülkadir Yüksel State Hospital, Gaziantep, Turkey
| | - Mehmet Çelik
- Depertament of Cardiology, University of Medical Sciences, Kartal Kosuyolu High Specialty Training and Research Hospital, İstanbul, Turkey
| | - Lütfi Öcal
- Depertament of Cardiology, University of Medical Sciences, Kartal Kosuyolu High Specialty Training and Research Hospital, İstanbul, Turkey
| | - Anıl Avcı
- Depertament of Cardiology, University of Medical Sciences, Kartal Kosuyolu High Specialty Training and Research Hospital, İstanbul, Turkey
| | - Regayip Zehir
- Depertament of Cardiology, University of Medical Sciences, Kartal Kosuyolu High Specialty Training and Research Hospital, İstanbul, Turkey
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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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Rahunathan N, Hurdus B, Straw S, Iqbal H, Witte K, Wheatcroft S. Improving the management of left ventricular thrombus in a tertiary cardiology centre: a quality improvement project. BMJ Open Qual 2023; 12:bmjoq-2022-002111. [PMID: 36631136 PMCID: PMC9835937 DOI: 10.1136/bmjoq-2022-002111] [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: 08/26/2022] [Accepted: 12/07/2022] [Indexed: 01/13/2023] Open
Abstract
Left ventricular (LV) thrombus is an increasingly recognised complication following anterior myocardial infarction and non-ischaemic cardiomyopathy. Whilst vitamin K antagonists (VKA) remain the only approved therapeutic option to reduce the risk of systemic thromboembolism including stroke, the off-label use of direct oral anticoagulants (DOACs) is becoming an attractive alternative.We aimed to improve the diagnosis and management of LV thrombus at a tertiary cardiology centre using quality improvement methodology. Outcomes included increasing the use of DOACs from 25% to 70% over a period of 1 year and shorten length of time from diagnosis to repeat imaging to within 3-6 months as recommended by guidelines.During the first Plan-Do-Study-Action (PDSA) cycle, we identified 84 patients diagnosed with LV thrombus between 1 December 2012 and 30 June 2018. The majority (74%) were prescribed VKA. Repeat imaging occurred in 89% of patients, but only 55% using the same modality. The mean duration between diagnosis and repeat imaging was 233±251 days. There were no significant differences between VKA and DOAC in terms of thrombus resolution, systemic embolisation or clinically significant bleeding. We published trust-wide guidelines on the management of LV thrombus with recommendations supporting the use of DOACs and appropriate follow-up imaging. A second PDSA cycle undertaken between 1 October 2019 and 31 March 2020 identified a further 20 patients. DOAC use increased to 70% and 70% of patients underwent follow-up imaging following a mean duration of 140±61 days, although in only 36% using the same modality.Using quality improvement methodology, we confirmed safe and efficient use of DOAC in the setting of LV thrombus. We published trust guidelines supporting their use, which was associated with an increase in DOAC use and in earlier follow-up imaging in line with our recommendations.
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Affiliation(s)
| | - Ben Hurdus
- Department of Cardiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK .,Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Sam Straw
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Hansa Iqbal
- Department of Cardiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Klaus Witte
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Stephen Wheatcroft
- Department of Cardiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK,Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
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Hudec S, Hutyra M, Precek J, Latal J, Nykl R, Spacek M, Sluka M, Sanak D, Tudos Z, Pastucha D, Taborsky M. Determination of the prevalence and predictors of ventricular thrombus with assessment of the risk of systemic embolization to the CNS in patients after acute myocardial infarction using magnetic resonance imaging, echocardiography and cardiac markers - a prospective, unicentric, observational study. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2023. [PMID: 38214057 DOI: 10.5507/bp.2023.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2024] Open
Abstract
BACKGROUND Left ventricular thrombus (LVT) formation is one of the well-known and serious complications of acute myocardial infarction (AMI) due to the risk of systemic arterial embolization (SE). To diagnose LVT, echocardiography (TTE) is used. Late gadolinium-enhanced cardiovascular magnetic resonance (DE-CMR) is the gold standard for diagnosing LVT. OBJECTIVES The aim of this observational study was to determine the role of transthoracic echocardiography and cardiac markers in predicting the occurrence of LVT compared with a reference cardiac imaging (DE-CMR) and to determine the risk of systemic embolization to the CNS using brain MRA. METHODS Seventy patients after MI managed by percutaneous coronary intervention (localization: 92.9% anterior wall, 7% other; median age 58.7 years) were initially examined by transthoracic echocardiography (TTE, n=69) with a focus on LVT detection. Patients were then referred for DE-CMR (n=55). Laboratory determination of cardiac markers (Troponin T and NTproBNP) was carried out in all. Brain MRA was performed 1 year apart (n=51). RESULTS The prevalence of LVT detected by echocardiography: (n=11/69, i.e. 15.9%); by DE-CMR: (n=9/55, i.e. 16.7%). Statistically significant parameters to predict the occurrence of LVT after AMI (cut off value): (a) detected by echocardiography: anamnestic data - delay (≥ 5 hours), echocardiographic parameters - left atrial volume index (LAVI≥ 32 mL/m2), LV EF Simpson biplane and estimated (≤ 42%), tissue Doppler determination of septal A wave velocity (≤ 7.5cm/s); (b) detected by DE-CMR: anamnestic data - delay (≥ 13 hours), DE-CMR parameters - left ventricular end-diastolic diameter (≥ 54mm). The value of cardiac markers (Troponin T and NTproBNP in ng/L) in LVT detected by echocardiography did not reach statistical significance. In LVT detected by DE-CMR, NTproBNP was statistically significantly increased at 1 month after AMI onset (no optimal cut-off value could be determined). There was no statistically significant association between the LVT detection (both modalities) and the occurrence of clinically manifest and silent cardioembolic events. CONCLUSION Our study confirmed a relatively high prevalence of LVT in the high-risk group of patients with anterior wall STEMI. Due to the low prevalence of thromboembolic complications, no significant association between the LVT detection and the occurrence of a cardioembolic event was demonstrated.
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Affiliation(s)
- Stepan Hudec
- Department of Internal Medicine I - Cardiology, Faculty of Medicine and Dentistry, Palacky University Olomouc and University Hospital Olomouc, Olomouc, Czech Republic
| | - Martin Hutyra
- Department of Internal Medicine I - Cardiology, Faculty of Medicine and Dentistry, Palacky University Olomouc and University Hospital Olomouc, Olomouc, Czech Republic
| | - Jan Precek
- Department of Internal Medicine I - Cardiology, Faculty of Medicine and Dentistry, Palacky University Olomouc and University Hospital Olomouc, Olomouc, Czech Republic
| | - Jan Latal
- Department of Internal Medicine I - Cardiology, Faculty of Medicine and Dentistry, Palacky University Olomouc and University Hospital Olomouc, Olomouc, Czech Republic
| | - Radomir Nykl
- Department of Internal Medicine I - Cardiology, Faculty of Medicine and Dentistry, Palacky University Olomouc and University Hospital Olomouc, Olomouc, Czech Republic
| | - Miloslav Spacek
- Department of Internal Medicine I - Cardiology, Faculty of Medicine and Dentistry, Palacky University Olomouc and University Hospital Olomouc, Olomouc, Czech Republic
| | - Martin Sluka
- Department of Internal Medicine I - Cardiology, Faculty of Medicine and Dentistry, Palacky University Olomouc and University Hospital Olomouc, Olomouc, Czech Republic
| | - Daniel Sanak
- Complex Cerebrovascular Centre, Department of Neurology, Faculty of Medicine and Dentistry, Palacky University Olomouc and University Hospital Olomouc, Olomouc, Czech Republic
| | - Zbynek Tudos
- Department of Radiology, Faculty of Medicine and Dentistry, Palacky University Olomouc and University Hospital Olomouc, Olomouc, Czech Republic
| | - Dalibor Pastucha
- Department of Rehabilitation and Sports Medicine, Faculty of Medicine, University of Ostrava and University Hospital Ostrava, Ostrava, Czech Republic
| | - Milos Taborsky
- Department of Internal Medicine I - Cardiology, Faculty of Medicine and Dentistry, Palacky University Olomouc and University Hospital Olomouc, Olomouc, Czech Republic
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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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Suzuki K, Sakamoto SI, Hiromoto A, Motoji Y, Amitani R, Yamaguchi T, Ishii Y. Case of left ventricular thrombus managed with thrombectomy with left ventricular reconstruction in a patient who had coronavirus disease 2019 infection. J Cardiothorac Surg 2023; 18:8. [PMID: 36611152 PMCID: PMC9823256 DOI: 10.1186/s13019-023-02108-5] [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: 03/10/2022] [Accepted: 01/02/2023] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Intracardiac thrombus is relatively rare in patients with coronavirus disease 2019 (COVID-19). However, if it occurs, thrombotic complications are likely to develop. In this case, we performed a successful thrombectomy on a patient who developed left ventricular thrombus after COVID-19 infection without complications. CASE PRESENTATION A 52-year-old man sought medical care due to fever, dyspnea, and abnormalities in the taste and smell that persisted for 2 weeks. The patient was diagnosed with COVID-19 and was treated with remdesivir, baricitinib, and heparin. Three weeks after hospitalization, electrocardiogram revealed angina pectoris, and cardiac catherization showed left anterior descending coronary artery stenosis. In addition, global hypokinesis and a thrombus at the left ventricular apex were observed on echocardiography. Left ventricular reconstruction concomitant with coronary artery bypass grafting was performed. A thrombus in the left ventricle was resected via left apical ventriculotomy, and the bovine pericardium was covered and sutured on the infarction site to exclude it. The patient was extubated a day after surgery and was transferred to another hospital for recuperation after 20 days. He did not present with complications. CONCLUSIONS Thrombotic events could be prevented via thrombectomy with left ventricular reconstruction using an intraventricular patch to exclude the residual thrombus.
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Affiliation(s)
- Kenji Suzuki
- grid.459842.60000 0004 0406 9101Department of Cardiovascular Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-Ku, Kawasaki, Kanagawa 211-8533 Japan
| | - Shun-Ichiro Sakamoto
- grid.459842.60000 0004 0406 9101Department of Cardiovascular Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-Ku, Kawasaki, Kanagawa 211-8533 Japan
| | - Atsushi Hiromoto
- grid.459842.60000 0004 0406 9101Department of Cardiovascular Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-Ku, Kawasaki, Kanagawa 211-8533 Japan
| | - Yusuke Motoji
- grid.459842.60000 0004 0406 9101Department of Cardiovascular Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-Ku, Kawasaki, Kanagawa 211-8533 Japan
| | - Ryosuke Amitani
- grid.459842.60000 0004 0406 9101Department of Cardiovascular Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-Ku, Kawasaki, Kanagawa 211-8533 Japan
| | - Takako Yamaguchi
- grid.459842.60000 0004 0406 9101Department of Nursing, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimach, Nakahara-ku, Kawasaki, Kanagawa 211-8533 Japan
| | - Yosuke Ishii
- grid.410821.e0000 0001 2173 8328Department of Cardiovascular Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8602 Japan
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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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Kim EK, Hwang JW, Chang SA, Park SJ, Kim JH, Park SW, Kim SM, Choe YH, Lee SC. Different characteristics of apical aneurysm in hypertrophic cardiomyopathy are related to difference in long-term prognosis. Int J Cardiol 2023; 370:287-293. [PMID: 36174829 DOI: 10.1016/j.ijcard.2022.09.063] [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] [Received: 08/02/2022] [Revised: 09/05/2022] [Accepted: 09/22/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Data regarding long-term cardiac and cerebrovascular adverse events in patients with hypertrophic cardiomyopathy (HCM) and apical aneurysm (AAn) are scarce and specific treatment strategies that include the use of anticoagulants have not yet been established. We aimed to evaluate the prevalence and long-term prognostic implication based on characteristics of AAn in patients with HCM. METHODS A total of 458 consecutive patients diagnosed with HCM underwent cardiovascular magnetic resonance imaging and echocardiography from August 1, 2008 to December 31, 2015. AAn was classified into Grade 1 and Grade 2 based on size and morphology. The patients were followed up for a median duration of 6.3 years (range, 4.2-8.7 years) for major adverse cardiac and cerebral events (MACCEs); a composite of cardiac death, HCM-related hospitalization, cerebrovascular accident (CVA), heart transplantation, myocardial infarction, and implantable cardiac defibrillator/cardiac resynchronization therapy. RESULTS AAn was detected in 9.2%. MACCEs developed more frequently in patients with AAn than in those without AAn (30.1% vs. 20.7%, P = 0.015), with the rate of CVA as the main difference (9.7% vs. 5.3%, P = 0.011). Grade 2 AAn group showed significantly higher MACCE than Grade 1 AAn group (41.8% vs. 21.9%, P < 0.001). In multivariate analysis, the presence of AAn was independently associated with increased risk of MACCEs (adjusted hazard ratio: 1.95; 95% confidence interval, CI: 1.16-3.28; P = 0.012). CONCLUSIONS AAn is independently associated with increased risk of HCM-related adverse events, especially cerebral infarction, with significant relationship between aneurysm size and adverse events.
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Affiliation(s)
- Eun Kyoung Kim
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ji-Won Hwang
- Division of Cardiology, Department of Medicine, Ilsan Paik Hospital, Inje University School of Medicine, Goyang, Republic of Korea
| | - Sung-A Chang
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sung-Ji Park
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ji Hoon Kim
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Seung Woo Park
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sung Mok Kim
- Division of Radiology, Cardiovascular Imaging Center, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Yeon Hyeon Choe
- Division of Radiology, Cardiovascular Imaging Center, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sang-Chol Lee
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
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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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Tok D, Ekizler FA, Tak BT. The relation between apical thrombus formation and systemic immune-inflammation index in patients with acute anterior myocardial infarction. Medicine (Baltimore) 2022; 101:e32215. [PMID: 36550886 PMCID: PMC9771313 DOI: 10.1097/md.0000000000032215] [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: 12/24/2022] Open
Abstract
Left ventricular (LV) apical thrombus formation is a well described and clinically important complication of acute myocardial infarction (MI) with a substantial risk of thromboembolism. Alterations in the inflammatory status may contribute to this complication. The aim of this study was to evaluate the predictive role of the systemic immune-inflammation index (SII) in identifying high risk patients who will develop an apical thrombus formation during the acute phase of anterior transmural infarction. Consecutive 1753 patients (mean age: 61.5 ± 9.6 years; male: 63.8 %) with first acute anterior MI who underwent primary percutaneous coronary intervention were assessed. Patients were divided into 2 groups according to the presence of apical thrombus. SII was calculated using the following equation: neutrophil (N) × platelet (P) ÷ lymphocyte (L). LV apical thrombus was detected on transthoracic echocardiogram in 99 patients (5.6%). Patients with an apical thrombus had lower LV ejection fraction, prolonged time from symptoms to treatment, higher rate of post-percutaneous coronary intervention thrombolysis in myocardial infarction flow ≤1 and significantly higher mean high-sensitivity C-reactive protein, and SII values and lower lymphocyte than those without an apical thrombus. Admission SII level was found to be a significant predictor for early LV apical thrombus formation complicating a first-ever anterior MI. This simple calculated tool may be used to identify high-risk patients for LV thrombus and individualization of targeted therapy.
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Affiliation(s)
- Derya Tok
- Department of Cardiology, Health Sciences University, Ankara City Hospital, Ankara, Turkey
- * Correspondence: Derya Tok, Sağlik Bilimleri Üniversitesi, Ankara Şehir Hastanesi, Kardiyoloji Klinigi, Ankara 06100, Turkey (e-mail: )
| | | | - Bahar Tekin Tak
- Department of Cardiology, Health Sciences University, Ankara City Hospital, Ankara, Turkey
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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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Dupanloup A, Philibert H. Simultaneous cardio‐cerebral infarction in a dog. VETERINARY RECORD CASE REPORTS 2022. [DOI: 10.1002/vrc2.550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Adrien Dupanloup
- Western College of Veterinary MedicineUniversity of Saskatchewan SaskatoonSaskatchewanCanada
- Veterinary Medical Teaching Hospital School of Veterinary Medicine University of California‐Davis Davis California USA
| | - Helene Philibert
- Western College of Veterinary MedicineUniversity of Saskatchewan SaskatoonSaskatchewanCanada
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DI Muro FM, Russo G, DI Mario C, Pedicino D. Direct oral anticoagulants versus vitamin K antagonists in the treatment of left ventricular thrombosis: when off label becomes routine. Minerva Cardiol Angiol 2022; 70:663-665. [PMID: 36700666 DOI: 10.23736/s2724-5683.22.06047-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Francesca M DI Muro
- Unit of Structural Interventional Cardiology, Department of Clinical and Experimental Medicine, Careggi University Hospital, Florence, Italy
| | - Giulio Russo
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Tor Vergata University, Rome, Italy
| | - Carlo DI Mario
- Unit of Structural Interventional Cardiology, Department of Clinical and Experimental Medicine, Careggi University Hospital, Florence, Italy
| | - Daniela Pedicino
- Department of Cardiovascular Sciences, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy - .,Department of Cardiovascular and Pulmonary Sciences, Sacred Heart Catholic University, Rome, Italy
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Condello F, Maurina M, Chiarito M, Sturla M, Terzi R, Fazzari F, Sanz-Sanchez J, Cannata F, Condorelli G, Stefanini GG. Direct oral anticoagulants versus vitamin K antagonists in the treatment of left ventricular thrombosis: a systematic review and meta-analysis. Minerva Cardiol Angiol 2022; 70:666-676. [PMID: 35080357 DOI: 10.23736/s2724-5683.21.05893-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Evidence about the use of direct oral anticoagulants (DOACs) in patients with left ventricular thrombosis (LVT) are emerging. The aim of our study was to provide a comprehensive synthesis of the available evidence concerning the clinical effects of DOACs versus vitamin K antagonists (VKAs) in LVT treatment. EVIDENCE ACQUISITION Systematic search of studies evaluating DOACs versus VKAs use in patients with LVT was performed on May 11th, 2021. Data were pooled by meta-analysis using a random-effects model. Odds ratios (OR) with relative 95% confidence intervals (CI) were used as measures of effect estimates. The primary efficacy and safety endpoint were ischemic stroke and any bleeding, respectively. Secondary endpoints were LVT resolution, systemic embolism, major bleeding, hemorrhagic stroke, and all cause death. EVIDENCE SYNTHESIS Twenty studies were included in the meta-analysis: 1,391 patients were treated with DOACs and 1,534 with VKAs. A significant reduction in the risk of ischemic stroke (OR 0.67, 95% CI, 0.45-0.98, P=0.048, number needed to treat to benefit [NNTB] 22 [95% CI 15-43]) and any bleeding (OR 0.64, 95% CI 0.46-0.89, P=0.009, NNTB 26 [95% CI 16-80]) was observed with DOACs compared to VKAs. No statistically significant difference was observed among the two treatment arms for the secondary endpoints. CONCLUSIONS Compared to VKAs, DOACs are associated with a reduced risk of ischemic stroke and bleeding. In light of these findings, and the practical advantages of DOACs, additional large scale randomized controlled trials are needed to confirm the benefits of DOACs in patients with LVT.
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Affiliation(s)
- Francesco Condello
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Matteo Maurina
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Mauro Chiarito
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Matteo Sturla
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Riccardo Terzi
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Fabio Fazzari
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Jorge Sanz-Sanchez
- La Fe Polytechnic University Hospital, Valencia, Spain.,Centro de Investigacion Biomedica en Red Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| | - Francesco Cannata
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Gianluigi Condorelli
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Giulio G Stefanini
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy - .,IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
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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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Abdi IA, Karataş M, Öcal L, Elmi Abdi A, Farah Yusuf Mohamud M. Retrospective Analysis of Left Ventricular Thrombus Among Heart Failure Patients with Reduced Ejection Fraction at a Single Tertiary Care Hospital in Somalia. Open Access Emerg Med 2022; 14:591-597. [PMID: 36345546 PMCID: PMC9636877 DOI: 10.2147/oaem.s384109] [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: 08/06/2022] [Accepted: 10/20/2022] [Indexed: 11/15/2022] Open
Abstract
Introduction Left ventricular thrombus (LVT) is a common complication in patients with systolic heart failure and can cause thromboembolic consequences including stroke. In order to determine the characteristics of LV thrombus among heart failure patients with reduced ejection fraction (HFrEF), the present study was undertaken. Methods and Materials This was retrospective cross-sectional study conducted from referral tertiary hospital in a year period. A total of 810 transthoracic echocardiograms were carried out in our center from January 2021 to December 2021. Forty participants had met the inclusion criteria of the study. Results About 75% of the population was male and the mean age at diagnosis was 51 years (SD: 15). Ischemic cardiomyopathy and dilated cardiomyopathy (DCMP) found to be the most underlying cause of LVT represented (57.5% and 42.5% respectively). Hypertension, hypothyroidism, and atrial fibrillation were found to be the commonest associated risk factors of LVT, 45%, 12.5%, and 30% respectively. Simpson's Biplane's approach yielded a mean LVEF of 25.25 ± 6.97. 60% of the patients had a LVEF of ≤25%. The mean LV end-diastolic and end-systolic diameters were 59.2 ± 9.4 mm and 51 ± 8.3mm respectively. Warfarin was administered to 19 (47.5), Rivaroxaban to 8 (20), and Dabigatran to 10 (25). The most prevalent anticoagulant among the individuals in our study was warfarin. A stroke complication was found in 8 patients (20%), two of them were hemorrhagic stroke and they were on dabigatran. A Peripheral Arterial Disease (PAD) affected 6 of the patients (15%). One of those with PAD had also ischemic stroke. Conclusion This study determines that Ischemic and Dilated cardiomyopathy were the most common cause of left ventricular thrombosis among HFrEF patients in Somalia.
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Affiliation(s)
- Ishak Ahmed Abdi
- Department of Cardiology, Mogadishu Somali Turkish Training and Research Hospital, Mogadishu, Somalia
| | - Mesut Karataş
- Department of Cardiology, Mogadishu Somali Turkish Training and Research Hospital, Mogadishu, Somalia
| | - Lütfi Öcal
- Department of Cardiology, Mogadishu Somali Turkish Training and Research Hospital, Mogadishu, Somalia
| | - Ahmed Elmi Abdi
- Department of Cardiology, Mogadishu Somali Turkish Training and Research Hospital, Mogadishu, Somalia
| | - Mohamed Farah Yusuf Mohamud
- Mogadishu Somali Turkish Training and Research Hospital, Mogadishu, Somalia,Correspondence: Mohamed Farah Yusuf Mohamud, Mogadishu Somali-Turkish Training and Research Hospital, 30 Street, Alikamin, Wartanabada District, Mogadishu, Somalia, Tel +252615591689, Email
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Chyrchel M, Gallina T, Januszek R, Szafrański O, Gębska M, Surdacki A. The Reduction of Left Ventricle Ejection Fraction after Multi-Vessel PCI during Acute Myocardial Infarction as a Predictor of Major Adverse Cardiac Events in Long-Term Follow-Up. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192013160. [PMID: 36293739 PMCID: PMC9603361 DOI: 10.3390/ijerph192013160] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 09/30/2022] [Accepted: 10/10/2022] [Indexed: 06/08/2023]
Abstract
BACKGROUND Revascularisation strategy in patients with multi-vessel coronary disease and acute myocardial infarction (AMI) remains challenging. One of the potential treatment options is complete percutaneous revascularisation during index hospitalisation. This strategy could positively influence left ventricle ejection fraction (LVEF). AIM To investigate the long-term changes in LVEF and clinical outcome among patients with AMI after complete coronary revascularisation (CCR). METHODS Records of 171 patients with a diagnosis of AMI and multi-vessel coronary artery disease (CAD) on index angiography, in whom CCR was performed as a staged procedure during initial hospitalisation, were analysed. Clinical data were collected from in-hospital medical records and discharge letters. Cardiac ultrasound (CU), with particular assessment of LVEF, was performed one day before discharge. Follow-up (FU) CU was collected from the out-patient department at least six months ± one week after discharge. Follow-up data, including major adverse cardiac events (MACE), were collected during follow-up visits by telephone. Depending on the LVEF change during the follow-up period, patients were divided into two groups. Patients with a decrease in the LVEF (D-LVEF group) were compared with patients with no changes (preserved) or improvement regarding LVEF (P/I-LVEF). RESULTS The median duration of the follow-up was 19 months (14-24 months). The median change in LVEF during observation was -5.0p% (IQR (-7.0)-(-2.75p.%)) in the D-LVEF group and +4.0% (IQR 1.0-5.0p%) in the P/I-LVEF group. Among patients in the P/I-LVEF group, there was a sub-group of patients with no change in LVEF (28 patients), and one demonstrating improvement in LVEF (104 patients). In the subgroup of patients with improved LVEF, the median change in LVEF was 4.5p% (IQR 2-6.25p%). Among patients with decreasing LVEF, there was a significantly higher risk of MACE (15 vs. 2.3%, p = 0.031), especially non-fatal AMI (10 vs. 0%, p = 0.017). We found the following among predictors concerning increased risk of MACE occurrence: urgent PCI (p = 0.004), hospitalisations regardless of cause (p = 0.028), EF worsening (p = 0.025), fasting glucose serum concentration (p = 0.024) and fasting triglyceride serum concentration (p = 0.027). CONCLUSIONS Complete revascularisation (CR) at baseline (one stage) in patients with AMI and multi-vessel disease is associated with LVEF improvement and MACE rate reduction. Patients with worse LVEF have poor clinical outcome and a higher rate of MACE.
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Affiliation(s)
- Michał Chyrchel
- Second Department of Cardiology, Jagiellonian University Medical College, ul. Jakubowskiego 2, 30-688 Kraków, Poland
| | - Tomasz Gallina
- Student Scientific Group at the Second Department of Cardiology, Jagiellonian University Medical College, ul. Jakubowskiego 2, 30-688 Kraków, Poland
| | - Rafał Januszek
- Second Department of Cardiology, Jagiellonian University Medical College, ul. Jakubowskiego 2, 30-688 Kraków, Poland
| | - Oskar Szafrański
- Student Scientific Group at the Second Department of Cardiology, Jagiellonian University Medical College, ul. Jakubowskiego 2, 30-688 Kraków, Poland
| | - Monika Gębska
- Department of Cardiology, District Hospital, ul. Jagiellońska 36, 97-500 Radomsko, Poland
| | - Andrzej Surdacki
- Second Department of Cardiology, Jagiellonian University Medical College, ul. Jakubowskiego 2, 30-688 Kraków, Poland
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Van Le T, Truong T, Phung H, Ngo A, Truong VT, Nguyen DH. Bilateral Renal Artery Thromboembolism During Thrombolytic Therapy for Embolism-Induced Acute Limb Ischemia. JACC Case Rep 2022; 4:1256-1262. [PMID: 36406914 PMCID: PMC9666748 DOI: 10.1016/j.jaccas.2022.07.015] [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: 12/27/2021] [Revised: 07/05/2022] [Accepted: 07/08/2022] [Indexed: 06/16/2023]
Abstract
We report a case of bilateral renal infarction following thrombolytic and anticoagulant therapy for left ventricular embolism-induced lower leg artery ischemia. Imaging demonstrated thrombi from the left ventricle leading to bilateral renal arterial occlusion. Catheter embolectomy and long-term oral anticoagulant therapy were initiated, and the patient recovered with no residual complications. (Level of Difficulty: Intermediate.).
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Affiliation(s)
| | - Thai Truong
- University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam
| | - Hung Phung
- Quang Tri General Hospital, Dong Ha, Viet Nam
| | - An Ngo
- University of Pittsburgh Medical Center-McKeesport, McKeesport, Pennsylvania, USA
| | - Vien Thanh Truong
- Department of Internal Medicine, Nazareth Hospital, Philadelphia, Pennsylvania, USA
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Muscogiuri G, Guaricci AI, Soldato N, Cau R, Saba L, Siena P, Tarsitano MG, Giannetta E, Sala D, Sganzerla P, Gatti M, Faletti R, Senatieri A, Chierchia G, Pontone G, Marra P, Rabbat MG, Sironi S. Multimodality Imaging of Sudden Cardiac Death and Acute Complications in Acute Coronary Syndrome. J Clin Med 2022; 11:jcm11195663. [PMID: 36233531 PMCID: PMC9573273 DOI: 10.3390/jcm11195663] [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: 08/13/2022] [Revised: 09/07/2022] [Accepted: 09/22/2022] [Indexed: 11/23/2022] Open
Abstract
Sudden cardiac death (SCD) is a potentially fatal event usually caused by a cardiac arrhythmia, which is often the result of coronary artery disease (CAD). Up to 80% of patients suffering from SCD have concomitant CAD. Arrhythmic complications may occur in patients with acute coronary syndrome (ACS) before admission, during revascularization procedures, and in hospital intensive care monitoring. In addition, about 20% of patients who survive cardiac arrest develop a transmural myocardial infarction (MI). Prevention of ACS can be evaluated in selected patients using cardiac computed tomography angiography (CCTA), while diagnosis can be depicted using electrocardiography (ECG), and complications can be evaluated with cardiac magnetic resonance (CMR) and echocardiography. CCTA can evaluate plaque, burden of disease, stenosis, and adverse plaque characteristics, in patients with chest pain. ECG and echocardiography are the first-line tests for ACS and are affordable and useful for diagnosis. CMR can evaluate function and the presence of complications after ACS, such as development of ventricular thrombus and presence of myocardial tissue characterization abnormalities that can be the substrate of ventricular arrhythmias.
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Affiliation(s)
- Giuseppe Muscogiuri
- Department of Radiology, Istituto Auxologico Italiano IRCCS, San Luca Hospital, Piazzale Brescia 20, 20149 Milan, Italy
- School of Medicine, University of Milano-Bicocca, 20126 Milan, Italy
- Correspondence:
| | - Andrea Igoren Guaricci
- University Cardiology Unit, Department of Interdisciplinary Medicine, University of Bari, 70121 Bari, Italy
| | - Nicola Soldato
- University Cardiology Unit, Department of Interdisciplinary Medicine, University of Bari, 70121 Bari, Italy
| | - Riccardo Cau
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari-Polo di Monserrato, 09124 Cagliari, Italy
| | - Luca Saba
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari-Polo di Monserrato, 09124 Cagliari, Italy
| | - Paola Siena
- University Cardiology Unit, Department of Interdisciplinary Medicine, University of Bari, 70121 Bari, Italy
| | - Maria Grazia Tarsitano
- Department of Medical and Surgical Science, University Magna Grecia, 88100 Catanzaro, Italy
| | - Elisa Giannetta
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena, 324, 00161 Rome, Italy
| | - Davide Sala
- Department of Cardiac, Neurological and Metabolic Sciences, San Luca Hospital, Istituto Auxologico Italiano IRCCS, 20149 Milan, Italy
| | - Paolo Sganzerla
- Department of Cardiac, Neurological and Metabolic Sciences, San Luca Hospital, Istituto Auxologico Italiano IRCCS, 20149 Milan, Italy
| | - Marco Gatti
- Radiology Unit, Department of Surgical Sciences, University of Turin, 10124 Turin, Italy
| | - Riccardo Faletti
- Radiology Unit, Department of Surgical Sciences, University of Turin, 10124 Turin, Italy
| | - Alberto Senatieri
- School of Medicine, University of Milano-Bicocca, 20126 Milan, Italy
| | | | | | - Paolo Marra
- School of Medicine, University of Milano-Bicocca, 20126 Milan, Italy
- Department of Radiology, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Mark G. Rabbat
- Division of Cardiology, Loyola University of Chicago, Chicago, IL 60611, USA
- Edward Hines Jr. VA Hospital, Hines, IL 60141, USA
| | - Sandro Sironi
- School of Medicine, University of Milano-Bicocca, 20126 Milan, Italy
- Department of Radiology, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
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Marwaha S, Bhatia R, Papadakis M, Marciniak A. Mending the broken valentine heart: a case report. Eur Heart J Case Rep 2022; 6:ytac325. [PMID: 35990596 PMCID: PMC9382566 DOI: 10.1093/ehjcr/ytac325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 04/08/2022] [Accepted: 07/29/2022] [Indexed: 11/29/2022]
Abstract
Background Mortality from myocardial infarction (MI) has been decreasing since the introduction of primary percutaneous intervention. Late complications still pose a dilemma, such as deterioration of left ventricle (LV) function, LV aneurysms, and LV thrombus formation. If not adequately managed in a timely manner, this can result in life-threatening consequences. Restoration of LV function by surgical resection of the infarcted LV wall is an option for a few complicated cases, with variable outcomes. Case summary A 66-year-old man presented with dyspnoea 2 years after his initial MI, which was treated with a drug-eluting stent to his left circumflex artery. His Warfarin had been stopped after 6 months of treatment of a small LV thrombus, which was noted at the time of his initial infarction. His echocardiogram on admission demonstrated severe LV systolic impairment of 23% (which had deteriorated from 40%) with a giant true aneurysm of the basal to mid-lateral wall, which resembled a Valentine heart. The presence of a large, organized thrombus filling the aneurysm complicated the case further. The patient underwent a resection of the LV aneurysm and thrombus. He remained asymptomatic and maintained a significant improvement of his LV function to 47% at his 5 months scan. Discussion The importance of imaging post-large MI and follow-up imaging once thrombus resolution has occurred is crucial. Patients with large LV aneurysm associated with severe refractory LV impairment and LV thrombus should be considered for LV aneurysmectomy for prognostic benefit and symptom relief.
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Affiliation(s)
- Sarandeep Marwaha
- Department of Cardiology, St George’s, University of London, St George’s University Hospitals NHS Foundation Trust , London SW17 0RE , UK
| | - Raghav Bhatia
- Department of Cardiology, St George’s, University of London, St George’s University Hospitals NHS Foundation Trust , London SW17 0RE , UK
| | - Michael Papadakis
- Department of Cardiology, St George’s, University of London, St George’s University Hospitals NHS Foundation Trust , London SW17 0RE , UK
| | - Anna Marciniak
- Department of Cardiology, St George’s, University of London, St George’s University Hospitals NHS Foundation Trust , London SW17 0RE , UK
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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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