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Ommen SR, Ho CY, Asif IM, Balaji S, Burke MA, Day SM, Dearani JA, Epps KC, Evanovich L, Ferrari VA, Joglar JA, Khan SS, Kim JJ, Kittleson MM, Krittanawong C, Martinez MW, Mital S, Naidu SS, Saberi S, Semsarian C, Times S, Waldman CB. 2024 AHA/ACC/AMSSM/HRS/PACES/SCMR Guideline for the Management of Hypertrophic Cardiomyopathy: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2024; 83:2324-2405. [PMID: 38727647 DOI: 10.1016/j.jacc.2024.02.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/20/2024]
Abstract
AIM The "2024 AHA/ACC/AMSSM/HRS/PACES/SCMR Guideline for the Management of Hypertrophic Cardiomyopathy" provides recommendations to guide clinicians in the management of patients with hypertrophic cardiomyopathy. METHODS A comprehensive literature search was conducted from September 14, 2022, to November 22, 2022, encompassing studies, reviews, and other evidence on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, the Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. Additional relevant studies, published through May 23, 2023, during the guideline writing process, were also considered by the writing committee and added to the evidence tables, where appropriate. STRUCTURE Hypertrophic cardiomyopathy remains a common genetic heart disease reported in populations globally. Recommendations from the "2020 AHA/ACC Guideline for the Diagnosis and Treatment of Patients With Hypertrophic Cardiomyopathy" have been updated with new evidence to guide clinicians.
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2
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Ommen SR, Ho CY, Asif IM, Balaji S, Burke MA, Day SM, Dearani JA, Epps KC, Evanovich L, Ferrari VA, Joglar JA, Khan SS, Kim JJ, Kittleson MM, Krittanawong C, Martinez MW, Mital S, Naidu SS, Saberi S, Semsarian C, Times S, Waldman CB. 2024 AHA/ACC/AMSSM/HRS/PACES/SCMR Guideline for the Management of Hypertrophic Cardiomyopathy: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. Circulation 2024; 149:e1239-e1311. [PMID: 38718139 DOI: 10.1161/cir.0000000000001250] [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] [Indexed: 06/05/2024]
Abstract
AIM The "2024 AHA/ACC/AMSSM/HRS/PACES/SCMR Guideline for the Management of Hypertrophic Cardiomyopathy" provides recommendations to guide clinicians in the management of patients with hypertrophic cardiomyopathy. METHODS A comprehensive literature search was conducted from September 14, 2022, to November 22, 2022, encompassing studies, reviews, and other evidence on human subjects that were published in English from PubMed, EMBASE, the Cochrane Library, the Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. Additional relevant studies, published through May 23, 2023, during the guideline writing process, were also considered by the writing committee and added to the evidence tables, where appropriate. STRUCTURE Hypertrophic cardiomyopathy remains a common genetic heart disease reported in populations globally. Recommendations from the "2020 AHA/ACC Guideline for the Diagnosis and Treatment of Patients With Hypertrophic Cardiomyopathy" have been updated with new evidence to guide clinicians.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Victor A Ferrari
- AHA/ACC Joint Committee on Clinical Practice Guidelines liaison
- SCMR representative
| | | | - Sadiya S Khan
- ACC/AHA Joint Committee on Performance Measures representative
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Zhang Y, Adamo M, Zou C, Porcari A, Tomasoni D, Rossi M, Merlo M, Liu H, Wang J, Zhou P, Metra M, Sinagra G, Zhang J. Management of hypertrophic cardiomyopathy. J Cardiovasc Med (Hagerstown) 2024; 25:399-419. [PMID: 38625835 PMCID: PMC11142653 DOI: 10.2459/jcm.0000000000001616] [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: 02/20/2024] [Revised: 03/06/2024] [Accepted: 03/09/2024] [Indexed: 04/18/2024]
Abstract
Hypertrophic cardiomyopathy is an important cause of heart failure and arrhythmias, including sudden death, with a major impact on the healthcare system. Genetic causes and different phenotypes are now increasingly being identified for this condition. In addition, specific medications, such as myosin inhibitors, have been recently shown as potentially able to modify its symptoms, hemodynamic abnormalities and clinical course. Our article aims to provide a comprehensive outline of the epidemiology, diagnosis and treatment of hypertrophic cardiomyopathy in the current era.
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Affiliation(s)
- Yuhui Zhang
- Heart Failure Care Unit, Heart Failure Center, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union of Medical College, National Center for Cardiovascular Diseases, Beijing, China
| | - Marianna Adamo
- Cardiology, ASST Spedali Civili and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia
| | - Changhong Zou
- Heart Failure Care Unit, Heart Failure Center, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union of Medical College, National Center for Cardiovascular Diseases, Beijing, China
| | - Aldostefano Porcari
- Division of Cardiology, Cardiovascular Department, Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
| | - Daniela Tomasoni
- Cardiology, ASST Spedali Civili and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia
| | - Maddalena Rossi
- Division of Cardiology, Cardiovascular Department, Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
| | - Marco Merlo
- Division of Cardiology, Cardiovascular Department, Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
| | - Huihui Liu
- Heart Failure Care Unit, Heart Failure Center, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union of Medical College, National Center for Cardiovascular Diseases, Beijing, China
| | - Jinxi Wang
- Heart Failure Care Unit, Heart Failure Center, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union of Medical College, National Center for Cardiovascular Diseases, Beijing, China
| | - Ping Zhou
- Heart Failure Care Unit, Heart Failure Center, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union of Medical College, National Center for Cardiovascular Diseases, Beijing, China
| | - Marco Metra
- Cardiology, ASST Spedali Civili and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia
| | - Gianfranco Sinagra
- Division of Cardiology, Cardiovascular Department, Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
| | - Jian Zhang
- Heart Failure Care Unit, Heart Failure Center, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union of Medical College, National Center for Cardiovascular Diseases, Beijing, China
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Burczak DR, Scott CG, Julakanti RR, Kara Balla A, Swain WH, Ismail K, Geske JB, Killu AM, Deshmukh AJ, MacIntyre CJ, Ommen SR, Nkomo VT, Gersh BJ, Noseworthy PA, Siontis KC. Persistence of left atrial thrombus in patients with hypertrophic cardiomyopathy and atrial fibrillation. J Interv Card Electrophysiol 2024; 67:731-738. [PMID: 37715077 DOI: 10.1007/s10840-023-01642-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 09/06/2023] [Indexed: 09/17/2023]
Abstract
BACKGROUND We recently demonstrated that patients with atrial fibrillation (AF) and hypertrophic cardiomyopathy (HCM) have an increased risk of left atrial (LA) thrombus. In this study, we aimed to evaluate thrombus management, thrombus persistence, and thromboembolic events for HCM and non-HCM patients with AF and LA thrombus. METHODS From a cohort of 2,155 AF patients undergoing transesophageal echocardiography (TEE) for any indication, this study included 122 patients with LA thrombus (64 HCM patients and 58 non-HCM controls). RESULTS There was no difference in mean CHA2DS2-VASc scores between HCM and control patients (3.9 ± 2.2 vs 3.8 ± 2.0, p = 0.88). Ten (16%) and 4 (7%) patients in the HCM and control groups, respectively, were in sinus rhythm at the time of TEE identifying the LA thrombus (p = 0.13). In all patients, the anticoagulation strategy was modified after the LA thrombus diagnosis. A total of 36 (56%) HCM patients and 34 (59%) control patients had follow-up TEE at median 90 and 62 days, respectively, after index TEE. The HCM group had significantly higher 90-day rates of persistent LA thrombus compared to the control group (88% vs 29%; p < 0.001). In adjusted models, HCM was independently associated with LA thrombus persistence. Among patients with LA thrombus, the 5-year cumulative incidence of thromboembolic events was 11% and 2% in HCM and control groups, respectively (p = 0.22). CONCLUSIONS Among patients with AF with LA thrombus identified by TEE, those with HCM appear to have a higher risk of LA thrombus persistence than non-HCM patients despite anticoagulation.
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Affiliation(s)
- Daniel R Burczak
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Christopher G Scott
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, USA
| | - Raghav R Julakanti
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Abdalla Kara Balla
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - William H Swain
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Khaled Ismail
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Jeffrey B Geske
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Ammar M Killu
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Abhishek J Deshmukh
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Ciorsti J MacIntyre
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Steve R Ommen
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Vuyisile T Nkomo
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Bernard J Gersh
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Peter A Noseworthy
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Konstantinos C Siontis
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
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Fumagalli C, Zocchi C, Ciabatti M, Milazzo A, Cappelli F, Fumagalli S, Pieroni M, Olivotto I. From Atrial Fibrillation Management to Atrial Myopathy Assessment: The Evolving Concept of Left Atrium Disease in Hypertrophic Cardiomyopathy. Can J Cardiol 2024; 40:876-886. [PMID: 38286174 DOI: 10.1016/j.cjca.2024.01.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 01/21/2024] [Accepted: 01/23/2024] [Indexed: 01/31/2024] Open
Abstract
Hypertrophic cardiomyopathy (HCM) is the most prevalent genetically inherited cardiovascular disorder in adults and a significant cause of heart failure and sudden cardiac death. Historically, atrial fibrillation (AF) has been considered as a critical aspect in HCM patients as it is considered to be a marker of disease progression, escalates the frequency of heart failure hospitalisations, increases the risk of thromboembolic events, and worsens quality of life and outcome. Increasing evidence suggests that AF is the result of a subtle long-standing process that starts early in the history of HCM. The process of left atrial dilation accompanied by morphologic and functional remodelling is the quintessential prerequisite for the onset of AF. This review aims to describe the current understanding of AF pathophysiology in HCM, emphasising the role of left atrial myopathy in its development. In addition, we discuss risk factors and management strategies specific to AF in the context of HCM, providing insights into the complexities and challenges of treating this specific patient population.
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Affiliation(s)
- Carlo Fumagalli
- Cardiomyopathy Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy; Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy.
| | - Chiara Zocchi
- Cardiomyopathy Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy; Cardiovascular Department, San Donato Hospital, Arezzo, Italy
| | | | - Alessandra Milazzo
- Cardiomyopathy Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Francesco Cappelli
- Cardiomyopathy Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Stefano Fumagalli
- Geriatric Intensive Care Unit and Geriatric Arrhythmia Unit, Department of Experimental and Clinical Medicine, University of Florence and AOU Careggi, Florence, Italy
| | | | - Iacopo Olivotto
- Cardiomyopathy Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy; Meyer Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico, Florence, Italy
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Mistrulli R, Ferrera A, Muthukkattil ML, Battistoni A, Gallo G, Barbato E, Spera FR, Magrì D. Atrial Fibrillation in Patients with Hypertrophic Cardiomyopathy and Cardiac Amyloidosis: From Clinical Management to Catheter Ablation Indication. J Clin Med 2024; 13:501. [PMID: 38256635 PMCID: PMC10816101 DOI: 10.3390/jcm13020501] [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: 11/06/2023] [Revised: 01/11/2024] [Accepted: 01/15/2024] [Indexed: 01/24/2024] Open
Abstract
Atrial fibrillation (AF) is the most common arrhythmia in patients affected by cardiomyopathies. Reports estimate a prevalence of 27% in patients with hypertrophic cardiomyopathy (HCM) and 40% in patients with cardiac amyloidosis (CA). The presence of AF typically results in progressive functional decline, an increased frequency of hospitalizations for heart failure, and a higher thromboembolic risk. Medical management using mainly beta-blockers or amiodarone has produced variable outcomes and a high rate of recurrence. Catheter ablation reduces symptom burden and complications despite a moderate rate of recurrence. Recent evidence suggests that an early rhythm control strategy may lead to more favorable short- and long-term outcomes. In this review, we summarize contemporary data on the management of AF in patients with cardiomyopathy (HCM and CA) with particular reference to the timing and outcomes of ablation procedures.
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Affiliation(s)
- Raffaella Mistrulli
- Clinical and Molecular Medicine Department, Sapienza University of Rome, 00185 Rome, Italy; (A.F.); (M.L.M.); (A.B.); (G.G.); (E.B.); (D.M.)
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7
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Lyu SQ, Zhu J, Wang J, Wu S, Zhang H, Shao XH, Yang YM. The efficacy and safety of direct oral anticoagulants compared with vitamin K antagonist in patients with hypertrophic cardiomyopathy and atrial fibrillation. Thromb J 2024; 22:2. [PMID: 38166972 PMCID: PMC10759476 DOI: 10.1186/s12959-023-00562-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 11/13/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND The benefit-risk profile of direct oral anticoagulants (DOAC) therapy in patients with hypertrophic cardiomyopathy (HCM) and atrial fibrillation (AF) has not been well established yet. This study aimed to evaluate the efficacy and safety of DOAC compared with vitamin K antagonists (VKA) in patients with HCM and AF. METHODS PubMed, EMBASE, the Cochrane Library, and clinicaltrials.gov were searched to identify studies comparing DOAC with VKA in patients with HCM and AF. The primary endpoint was thromboembolic events. The relative risks and standard errors were pooled by random-effect models using the generic inverse variance method. RESULTS Seven observational studies involving 9395 patients were included in this meta-analysis. Compared to the VKA group, the DOAC group displayed a similar risk of thromboembolic events [RR (95%CI): 0.93 (0.73-1.20), p = 0.59] and ischemic stroke [RR (95%CI): 0.65 (0.33-1.28), p = 0.22]. The incidence of major bleeding was comparable between the two groups [RR (95%CI): 0.75 (0.49-1.15), p = 0.19]. Meanwhile, DOAC therapy was superior to VKA therapy in reducing the incidences of all-cause death [RR (95%CI): 0.44 (0.35-0.55), p < 0.001], cardiovascular death [RR (95%CI): 0.41 (0.22-0.75), p = 0.004], and intracranial hemorrhage [RR (95%CI): 0.42 (0.24-0.74), p = 0.003]. CONCLUSION In patients with HCM and AF, DOAC therapy was similar to VKA therapy in reducing the risk of thromboembolic events, without increasing bleeding risk. In addition, the DOAC group displayed significant advantages in reducing mortality and intracranial hemorrhage compared with the VKA group. Further randomized controlled trials are needed to provide more evidence for DOAC therapy in this population.
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Affiliation(s)
- Si-Qi Lyu
- Emergency Center, National Clinical Research Center of Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jun Zhu
- Emergency Center, National Clinical Research Center of Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Juan Wang
- Emergency Center, National Clinical Research Center of Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shuang Wu
- Emergency Center, National Clinical Research Center of Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Han Zhang
- Emergency Center, National Clinical Research Center of Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xing-Hui Shao
- Emergency Center, National Clinical Research Center of Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yan-Min Yang
- Emergency Center, National Clinical Research Center of Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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8
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Umashankar K, Mammi M, Badawoud E, Tang Y, Zhou M, Borges JC, Liew A, Migliore M, Mekary RA. Efficacy and Safety of Direct Oral Anticoagulants (DOACs) Versus Warfarin in Atrial Fibrillation Patients with Prior Stroke: a Systematic Review and Meta-analysis. Cardiovasc Drugs Ther 2023; 37:1225-1237. [PMID: 35467313 DOI: 10.1007/s10557-022-07336-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/14/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND The purpose of this meta-analysis was to compare efficacy and safety of direct oral anticoagulants (DOACs) to warfarin for secondary stroke prevention among adult patients with atrial fibrillation and prior stroke. METHODS Major repositories were screened for randomized controlled trials (RCTs), RCT subgroups, and observational studies (OBSs, divided in claims and non-claims). Occurrences of ischemic stroke or transient ischemic attack, systemic embolism, all-cause mortality, intracranial hemorrhage (ICH), and major bleeding were outcomes of interest. Hazard ratios (HRs) and their confidence intervals (95%CIs) were pooled using random-effects models for each study design. Claims studies were analyzed separately from non-claims, while RCT subgroups were grouped with OBSs (non-claims) as the randomization was broken. RESULTS Of 8647 articles, 20 were included (one RCT, six RCT subgroups, nine claims, and four non-claims). Comparing DOACs to warfarin, pooled HRs (95%CI) were consistently in favor of DOACs although some did not reach statistical significance: for ischemic stroke, 0.84 (0.66-1.07) in claims; 0.90 (0.77-1.06) in non-claims and RCT subgroups; for systemic embolism, 0.77 (0.62-0.96) in claims; 0.86 (0.77-0.96) in non-claims and RCT subgroups; for all-cause mortality, 0.57 (0.33-0.99) in claims; 0.87 (0.79-0.96) in non-claims and RCT subgroups; for ICH, 0.72 (0.39-1.33) in claims; 0.51 (0.38-0.67) in non-claims and RCT subgroups; and for major bleeding, 0.86 (0.71-1.03) in claims; 0.90 (0.76-1.08) for non-claims and RCT subgroups. CONCLUSION DOACs were associated with better efficacy and safety profiles than warfarin in atrial fibrillation patients with prior stroke, more specifically a lower risk of systemic embolism, all-cause mortality, and ICH.
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Affiliation(s)
- Kandavadivu Umashankar
- School of Pharmacy, Massachusetts College of Pharmacy and Health Sciences (MCPHS) University, Boston, MA, USA
| | - Marco Mammi
- Neurosurgery Unit, Santa Croce e Carle Hospital, Cuneo, Italy
- Computational Neuroscience Outcomes Center, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Ebtissam Badawoud
- School of Pharmacy, Massachusetts College of Pharmacy and Health Sciences (MCPHS) University, Boston, MA, USA
| | - Yuzhi Tang
- School of Pharmacy, Massachusetts College of Pharmacy and Health Sciences (MCPHS) University, Boston, MA, USA
| | - Mengqi Zhou
- School of Pharmacy, Massachusetts College of Pharmacy and Health Sciences (MCPHS) University, Boston, MA, USA
| | - Jorge C Borges
- Division of Cardiology, Department of Internal Medicine, Texas Tech University Health Sciences Center (TTUHSC), Paul L. Foster School of Medicine, El Paso, TX, USA
| | - Aaron Liew
- Portiuncula University Hospital and National University of Ireland Galway (NUIG), Galway, Ireland
| | - Mattia Migliore
- School of Pharmacy, Massachusetts College of Pharmacy and Health Sciences (MCPHS) University, Boston, MA, USA
| | - Rania A Mekary
- School of Pharmacy, Massachusetts College of Pharmacy and Health Sciences (MCPHS) University, Boston, MA, USA.
- Computational Neuroscience Outcomes Center, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
- Research Faculty, Harvard Medical School, Brigham and Women's Hospital (CNOC), 179 Longwood Avenue, Boston, MA, 02115, USA.
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9
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Arbelo E, Protonotarios A, Gimeno JR, Arbustini E, Barriales-Villa R, Basso C, Bezzina CR, Biagini E, Blom NA, de Boer RA, De Winter T, Elliott PM, Flather M, Garcia-Pavia P, Haugaa KH, Ingles J, Jurcut RO, Klaassen S, Limongelli G, Loeys B, Mogensen J, Olivotto I, Pantazis A, Sharma S, Van Tintelen JP, Ware JS, Kaski JP. 2023 ESC Guidelines for the management of cardiomyopathies. Eur Heart J 2023; 44:3503-3626. [PMID: 37622657 DOI: 10.1093/eurheartj/ehad194] [Citation(s) in RCA: 300] [Impact Index Per Article: 300.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/26/2023] Open
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10
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Oliveri F, Pepe A, Bongiorno A, Fasolino A, Gentile FR, Schirinzi S, Colombo D, Breviario F, Greco A, Turco A, Acquaro M, Tua L, Scelsi L, Ghio S. Hypertrophic Cardiomyopathy and Atrial Fibrillation: A Systematic Review and Meta-analysis of Anticoagulation Strategy. Am J Cardiovasc Drugs 2023; 23:269-276. [PMID: 37061614 DOI: 10.1007/s40256-023-00580-x] [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] [Accepted: 03/27/2023] [Indexed: 04/17/2023]
Abstract
BACKGROUND Atrial fibrillation (AF) frequently complicates hypertrophic cardiomyopathy (HCM), and anticoagulation significantly decreases the risk of stroke in this population. To date, no randomized controlled trials (RCTs) have compared direct oral anticoagulants (DOACs) and vitamin K antagonists (VKAs). The present study aimed to systematically compare the two anticoagulation strategies in terms of effectiveness and safety. METHOD We performed a systematic literature search and meta-analysis in the PubMed, MEDLINE, and EMBASE databases for studies reporting all-cause mortality, major bleeding, or thromboembolic events (TEs). Since no RCTs were available, we included observational studies only. The overall hazard ratio (HR) and 95% confidence interval (CI) for each analyzed parameter were pooled using a random-effects model. RESULTS Five observational studies including 6919 patients were eligible for inclusion. Compared with VKAs, DOACs were associated with statistically significant lower rates of all-cause mortality (HR 0.64, 95% CI 0.35-0.54; p < 0.00001), comparable major bleeding events (HR 0.64, 95% CI 0.40-1.03; p = 0.07), and TEs (HR 0.94, 95% CI 0.73-1.22; p = 0.65). CONCLUSIONS Compared with VKAs, a DOAC-based strategy might represent an effective and safe strategy regarding all-cause mortality, major/life-threatening bleeding complications, and TEs in HCM patients with concomitant AF. However, further prospective studies are necessary to reinforce a DOAC-based anticoagulation strategy in this population.
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Affiliation(s)
- Federico Oliveri
- Division of Cardiology, Department of Molecular Medicine, University of Pavia, Viale Golgi 19, 27100, Pavia, Italy.
| | - Antonella Pepe
- Division of Cardiology, Department of Molecular Medicine, University of Pavia, Viale Golgi 19, 27100, Pavia, Italy
| | - Andrea Bongiorno
- Division of Cardiology, Department of Molecular Medicine, University of Pavia, Viale Golgi 19, 27100, Pavia, Italy
| | - Alessandro Fasolino
- Division of Cardiology, Department of Molecular Medicine, University of Pavia, Viale Golgi 19, 27100, Pavia, Italy
| | - Francesca Romana Gentile
- Division of Cardiology, Department of Molecular Medicine, University of Pavia, Viale Golgi 19, 27100, Pavia, Italy
| | - Sandra Schirinzi
- Division of Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Davide Colombo
- Division of Cardiology, Department of Molecular Medicine, University of Pavia, Viale Golgi 19, 27100, Pavia, Italy
| | - Federico Breviario
- Division of Cardiology, Department of Molecular Medicine, University of Pavia, Viale Golgi 19, 27100, Pavia, Italy
| | - Alessandra Greco
- Division of Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Annalisa Turco
- Division of Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Mauro Acquaro
- Division of Cardiology, Department of Molecular Medicine, University of Pavia, Viale Golgi 19, 27100, Pavia, Italy
| | - Lorenzo Tua
- Division of Cardiology, Department of Molecular Medicine, University of Pavia, Viale Golgi 19, 27100, Pavia, Italy
| | - Laura Scelsi
- Division of Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Stefano Ghio
- Division of Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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11
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Terasaka N, Spanopoulos D, Miyagoshi H, Kubo T, Kitaoka H. Estimating the prevalence, clinical characteristics, and treatment patterns of hypertrophic cardiomyopathy in Japan: A nationwide medical claims database study. J Cardiol 2023; 81:316-322. [PMID: 36208832 DOI: 10.1016/j.jjcc.2022.09.015] [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: 07/10/2022] [Revised: 09/13/2022] [Accepted: 09/25/2022] [Indexed: 01/16/2023]
Abstract
BACKGROUND Limited data are available regarding therapies for hypertrophic cardiomyopathy (HCM). This study assessed the prevalence, clinical characteristics, and treatment patterns of HCM in Japan. METHODS This retrospective database study analyzed data from 438 hospitals in the Japan Medical Data Vision database from 2016 to 2020. We identified 3913 patients (15 %) with obstructive HCM (oHCM) and 21,714 patients (85 %) with nonobstructive HCM (nHCM). RESULTS The estimated total number of patients with oHCM and nHCM in 2020 among Japanese hospitals was 8500 and 43,500, respectively. The prevalence of oHCM and nHCM steadily increased by 27 % and 12 %, respectively, from 2016 to 2020, with a 1:5.2 ratio of oHCM to nHCM in 2020. The mean age of the oHCM and nHCM populations was 72 and 70 years, respectively, and comorbidities included atrial fibrillation (AF) (oHCM, 33.8 %; nHCM, 32.2 %), other arrythmia (30.1 %; 27.6 %), and stroke (16.6 %; 16.4 %). Furthermore, 45.0 % of oHCM and 37.7 % of nHCM patients had undergone at least one hospitalization. A substantial number of HCM patients aged between 20 and 59 years reported AF (oHCM, 17-37 %; nHCM, 4-24 %) and stroke (oHCM, 0-12 %; nHCM, 3-10 %). β-blockers (oHCM, 64.0 %; nHCM, 42.1 %) were the most frequently prescribed treatment, followed by Na channel blockers (29.5 %; 5.7 %), calcium channel blockers (18.1 %; 8.8 %), direct oral anticoagulants (14.5 %; 15.2 %), and warfarin (11.0 %; 11.4 %). CONCLUSIONS This study provides important information on the current epidemiological and clinical characteristics of HCM in Japan.
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Affiliation(s)
- Naoki Terasaka
- Medical Department, Bristol Myers Squibb K.K., Tokyo, Japan.
| | - Dionysis Spanopoulos
- Centre for Observational Research and Data Sciences, Bristol Myers Squibb, Lawrenceville, NJ, USA
| | - Hidetaka Miyagoshi
- Clinical Development Department, Bristol Myers Squibb K.K., Tokyo, Japan
| | - Toru Kubo
- Department of Cardiology and Geriatrics, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Hiroaki Kitaoka
- Department of Cardiology and Geriatrics, Kochi Medical School, Kochi University, Nankoku, Japan
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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:jpm13010158. [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
- Correspondence: (V.S.); (C.L.)
| | - 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
- Correspondence: (V.S.); (C.L.)
| | - 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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Ischaemic events in hypertrophic cardiomyopathy patients with and without atrial fibrillation: a systematic review and meta-analysis. J Thromb Thrombolysis 2023; 55:83-91. [PMID: 36192663 DOI: 10.1007/s11239-022-02713-6] [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] [Accepted: 09/22/2022] [Indexed: 10/10/2022]
Abstract
Hypertrophic cardiomyopathy predisposes to acute cerebrovascular events including ischaemic stroke, transient ischaemic attack and systemic thromboembolism. Atrial fibrillation confers even higher risk. We aim to report the incidence of these complications and to investigate the impact of atrial fibrillation on the ischaemic risk in patients with hypertrophic cardiomyopathy. A literature search was performed on PubMed, Scopus, Embase/Ovid and Cochrane library from inception to 20th March 2021. We compared the incidence of ischaemic strokes, transient ischaemic attack, non-specified thromboembolism events and systemic thromboembolism in hypertrophic cardiomyopathy patients with or without atrial fibrillation. Non-specified thromboembolism events in our paper referred to thromboembolic events whereby types were not specified in the studies. Meta-analysis was performed using StataSE 16 software, and heterogeneity was assessed using I2 test. A total of 713 studies were identified. Thirty-five articles with 42,570 patients were included. The pooled incidence of stroke/ transient ischaemic attack was 7.45% (95% confidence interval [CI] 5.80-9.52, p < 0.001) across 24 studies with a total of 37,643 hypertrophic cardiomyopathy patients. Atrial fibrillation significantly increased the risk of total stroke/ transient ischaemic attack (Risk Ratio 3.26, 95% CI 1.75-6.08, p < 0.001, I2 = 76.0). The incidence of stroke/ transient ischaemic attack was 9.30% (95% CI 6.64-12.87, p = 0.316) in the apical hypertrophic cardiomyopathy subgroup. Concomitant atrial fibrillation in hypertrophic cardiomyopathy increases the risk of thromboembolic events including ischaemic stroke and transient ischaemic attack. The apical subgroup shows a similar risk of acute cerebrovascular events as the overall hypertrophic cardiomyopathy population.
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14
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Wang S, Chen H, Liu C, Wu M, Sun W, Liu S, Zheng Y, He W. Genetic variants, pathophysiological pathways, and oral anticoagulation in patients with hypertrophic cardiomyopathy and atrial fibrillation. Front Cardiovasc Med 2023; 10:1023394. [PMID: 37139132 PMCID: PMC10149704 DOI: 10.3389/fcvm.2023.1023394] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 03/27/2023] [Indexed: 05/05/2023] Open
Abstract
Atrial fibrillation (AF) is commonly prevalent in patients with hypertrophic cardiomyopathy (HCM). However, whether the prevalence and incidence of AF are different between genotype-positive vs. genotype-negative patients with HCM remains controversial. Recent evidence has indicated that AF is often the first presentation of genetic HCM patients in the absence of a cardiomyopathy phenotype, implying the importance of genetic testing in this population with early-onset AF. However, the association of the identified sarcomere gene variants with HCM occurrence in the future remains unclear. How the identification of these cardiomyopathy gene variants should influence the use of anticoagulation therapy for a patient with early-onset AF is still undefined. In this review, we sought to assess the genetic variants, pathophysiological pathways, and oral anticoagulation in patients with HCM and AF.
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Affiliation(s)
- Shengnan Wang
- Department of Medical Genetics, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - He Chen
- Jiangxi Key Laboratory of Molecular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Chunju Liu
- Department ofClinical Laboratory, Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Mengxian Wu
- Department ofClinical Laboratory, Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Wanlei Sun
- Department of Clinical Laboratory, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Shenjian Liu
- Jiangxi Key Laboratory of Molecular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yan Zheng
- Department of Medical Genetics, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Jiangxi Key Laboratory of Molecular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Wenfeng He
- Department of Medical Genetics, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Jiangxi Key Laboratory of Molecular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
- Correspondence: Wenfeng He
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15
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Augmented risk of ischemic stroke in hypertrophic cardiomyopathy patients without documented atrial fibrillation. Sci Rep 2022; 12:15785. [PMID: 36138115 PMCID: PMC9499955 DOI: 10.1038/s41598-022-19895-x] [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: 06/15/2022] [Accepted: 09/06/2022] [Indexed: 11/23/2022] Open
Abstract
Although atrial fibrillation (AF) is a well-established risk factor for ischemic stroke (IS) in hypertrophic cardiomyopathy (HCM), the risk of IS in HCM patients without documented AF is less recognized. This nationwide population-based cohort study using Korean National Health Insurance database included 8,328 HCM patients without documented AF and 1:2 propensity score-matched 16,656 non-HCM controls between 2010 and 2016. The primary outcome was an incident IS. During a mean follow-up of 6.1 years, IS occurred in 328/8,328 (3.9%) patients with HCM and 443/16,656 (2.7%) controls. The overall incidence of IS was 0.72/100 person-years in the HCM group, which was significantly higher than that in the control group (0.44/100 person-years) (HR 1.64; 95% CI 1.424–1.895; P < 0.001). The overall incidence of IS was 1.36/100 person-years in HCM patients aged ≥ 65 and 2.32/100 person-years years in those with heart failure, respectively. In the HCM group, age ≥ 65 years (adjusted HR 2.74; 95% CI 2.156–3.486; P < 0.001) and chronic heart failure (adjusted HR 1.75; 95% CI 1.101–2.745; P = 0.018) were independent risk factors for IS. HCM patients without documented AF are at a greater risk of IS, especially in those 65 years of age or older or those with chronic heart failure.
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16
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Iavarone M, Monda E, Vritz O, Albert DC, Rubino M, Verrillo F, Caiazza M, Lioncino M, Amodio F, Guarnaccia N, Gragnano F, Lombardi R, Esposito G, Bossone E, Calabrò P, Losi MA, Limongelli G. Medical treatment of patients with hypertrophic cardiomyopathy: An overview of current and emerging therapy. Arch Cardiovasc Dis 2022; 115:529-537. [DOI: 10.1016/j.acvd.2022.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/06/2022] [Accepted: 06/08/2022] [Indexed: 11/02/2022]
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17
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Yamkasikorn J, Methavigul K. Safety and efficacy of non-vitamin K antagonist oral anticoagulants compared with well-controlled warfarin in Thai patients with atrial fibrillation. ASIAN BIOMED 2022; 16:131-136. [PMID: 37551377 PMCID: PMC10321168 DOI: 10.2478/abm-2022-0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background In trials of patients with atrial fibrillation (AF), non-vitamin K antagonist oral anticoagulants (NOACs) were not inferior to warfarin for thromboembolic and bleeding events. However, there are scant data comparing the efficacy and safety of NOACs in patients with AF with that of well-controlled warfarin treatment in such patients. Objectives To compare total bleeding and thromboembolic events in patients with AF who received NOACs, with the same events in those who received well-controlled warfarin treatment. Methods We used retrospective data from patients with AF who received NOACs or well-controlled warfarin at the Central Chest Institute of Thailand from January 2017 to December 2019. The primary outcome was total bleeding or thromboembolic events or both. The secondary outcome was all-cause mortality, total bleeding events including major or minor bleeding, and thromboembolic events including ischemic stroke or systemic embolization. Results We included data from 180 patients with AF, 90 who received NOACs and 90 who received well-controlled warfarin. The average time in the therapeutic range for those who received warfarin was 84.9% ± 9.8%. The patients who received well-controlled warfarin had more frequent thromboembolic or total bleeding events or both than those who received NOACs (odds ratio [OR] 3.17; 95% confidence interval [CI] 2.27-4.07; P = 0.01). There were more minor bleeding events in those who received well-controlled warfarin (OR 3.75; 95% CI 2.79-4.71; P = 0.01). However, there was no significant difference in thromboembolic events, major bleeding, or all-cause mortality between the 2 groups. Conclusions Thai patients with AF who received NOACs had less thromboembolic or total bleeding events than those who received well-controlled warfarin treatment.
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Affiliation(s)
- Janekij Yamkasikorn
- Department of Cardiology, Central Chest Institute of Thailand, Nonthaburi11000, Thailand
| | - Komsing Methavigul
- Department of Cardiology, Central Chest Institute of Thailand, Nonthaburi11000, Thailand
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19
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Toste A. Advances in hypertrophic cardiomyopathy: What the cardiologist needs to know. Rev Port Cardiol 2022; 41:499-509. [DOI: 10.1016/j.repc.2021.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 04/19/2021] [Accepted: 05/10/2021] [Indexed: 10/18/2022] Open
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20
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Lin Y, Xiong H, Su J, Lin J, Zhou Q, Lin M, Zhao W, Peng F. Effectiveness and safety of non-vitamin K antagonist oral anticoagulants in patients with hypertrophic cardiomyopathy with non-valvular atrial fibrillation. Heart Vessels 2022; 37:1224-1231. [PMID: 35041061 DOI: 10.1007/s00380-022-02021-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 01/07/2022] [Indexed: 12/26/2022]
Abstract
Hypertrophic cardiomyopathy (HCM) patients with nonvalvular atrial fibrillation (AF) have an increased risk of suffering thromboembolic events. Vitamin K antagonists (VKA) are recommended as therapy but there is still limited data regarding the efficacy of prescribing non-vitamin K antagonist oral anticoagulants (NOACs). This retrospective study investigates the effectiveness and safety of NOAC administration in patients with HCM and AF. A total of 124 patients with HCM and AF on an oral anticoagulant therapy were recruited between January 2015 and December 2019; these patients were followed up until March 31, 2020. Kaplan-Meier analysis was used to compare the clinical outcomes in patients treated with NOACs versus warfarin. The Cox model was used to estimate the risk of clinically relevant bleeding. Our study included 124 patients, of which 48 (38.7%) received warfarin and 76 (61.3%) received NOACs. Survival analysis showed the patients undergoing NOACs had a lower risk of clinically relevant bleeding (log-rank P = 0.039) over a period of 53.6 months. The median time in therapeutic range (TTR) score was 50% (interquartile range: 40.43 to 57.08%). A total of nine patients (18.75%) had a good TTR with a median score of 66.35% (interquartile range: 64.58 to 77.75%). The incidence of death by all causes, cardiovascular death and thromboembolism were similar between NOAC and warfarin-treated patients (log-rank P = 0.239, log-rank P = 0.386, and log-rank P = 0.257, respectively). Patients treated with NOACs showed a significant reduction in the risk of clinical (P = 0.011) and gastrointestinal bleeding (P = 0.032). Cox multiple regression analysis showed age (HR 1.13, 95% CI 1.03-1.24; P = 0.013) and warfarin therapy (HR 7.37, 95% CI 1.63-33.36; P = 0.010) were independent predictors of clinically relevant bleeding. Compared to warfarin, NOACs were associated with a lower incidence of clinically relevant bleeding in HCM patients with AF, as demonstrated by the similar incidence of death by all causes, cardiovascular death and thromboembolic events.
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Affiliation(s)
- Yunchai Lin
- Department of Cardiology, Fujian Hypertension Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou, Fujian, China
| | - Hongping Xiong
- Department of Endocrinology, Fuzhou Second Hospital Affiliated To Xiamen University, Fuzhou, Fujian, China
| | - Jinzi Su
- Department of Cardiology, Fujian Hypertension Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou, Fujian, China
| | - Jinxiu Lin
- Department of Cardiology, Fujian Hypertension Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou, Fujian, China
| | - Qiang Zhou
- Department of Endocrinology, Fuzhou Second Hospital Affiliated To Xiamen University, Fuzhou, Fujian, China
| | - Meihua Lin
- Department of Cardiology, Fuqing Branch of the First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Wenxiang Zhao
- Department of Cardiology, Fujian Hypertension Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou, Fujian, China
| | - Feng Peng
- Department of Cardiology, Fujian Hypertension Research Institute, The First Affiliated Hospital, Fujian Medical University, Fuzhou, Fujian, China.
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21
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Palyam V, Azam AT, Odeyinka O, Alhashimi R, Thoota S, Ashok T, Sange I. Hypertrophic Cardiomyopathy and Atrial Fibrillation: A Review. Cureus 2022; 14:e21101. [PMID: 35165560 PMCID: PMC8830388 DOI: 10.7759/cureus.21101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2022] [Indexed: 11/17/2022] Open
Abstract
Hypertrophic cardiomyopathy (HCM) is an inherited cardiological condition that exhibits various clinical symptoms. The leading cause of atrial fibrillation (AF) in patients with HCM is advanced diastolic dysfunction and left atrial dilatation and remodeling. In addition to the gradual symptomatic and functional decline caused by AF, there is an increased risk of thromboembolic disease and mortality, especially if there is a rapid ventricular rate or obstruction of the left ventricular outflow tract. The mainstay of management of AF in HCM is a combination of non-pharmacological lifestyle and risk factor modification, long-term anticoagulation, and rhythm control with anti-arrhythmic medications, septal ablation, and radiofrequency catheter ablation. This article has examined the development of AF in HCM, its clinical symptomatology, and its impact, highlighting its management and the mortality associated with AF in HCM.
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22
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Zanganehfar M, Daniali F, Ansari MA, Diz A. Acute myocardial infarction secondary to left main coronary embolization after the conversion of an unwanted atrial fibrillation to the sinus rhythm. Res Cardiovasc Med 2022. [DOI: 10.4103/rcm.rcm_57_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Lee HJ, Kim J, Chang SA, Kim YJ, Kim HK, Lee SC. Major Clinical Issues in Hypertrophic Cardiomyopathy. Korean Circ J 2022; 52:563-575. [PMID: 35929051 PMCID: PMC9353251 DOI: 10.4070/kcj.2022.0159] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 06/08/2022] [Indexed: 11/26/2022] Open
Abstract
By actively implementing contemporary management strategies in hypertrophic cardiomyopathy, morbidity and mortality can be substantially reduced. In this review, we discuss the pathophysiology and management of the major clinical issues in hypertrophic cardiomyopathy, including sudden cardiac death, atrial fibrillation and thromboembolism, dynamic left ventricular outflow tract obstruction, and heart failure progression. Although echocardiography and cardiac magnetic resonance imaging currently play an essential and complementary role in the management of hypertrophic cardiomyopathy, further studies are needed to establish how developing techniques such as myocardial deformation and late gadolinium enhancement can provide better risk stratification and guide treatment. Hypertrophic cardiomyopathy (HCM) is one of the most common inheritable cardiomyopathies. Contemporary management strategies, including the advent of implantable cardioverter-defibrillators and effective anticoagulation, have substantially improved the clinical course of HCM patients; however, the disease burden of HCM is still high in Korea. Sudden cardiac death (SCD), atrial fibrillation and thromboembolic risk, dynamic left ventricular outflow tract (LVOT) obstruction, and heart failure (HF) progression remain important issues in HCM. SCD in HCM can be effectively prevented with implantable cardioverter-defibrillators. However, appropriate patient selection is important for primary prevention, and the 5-year SCD risk score and the presence of major SCD risk factors should be considered. Anticoagulation should be initiated in all HCM patients with atrial fibrillation regardless of the CHA2DS2-VASc score, and non-vitamin K antagonist oral anticoagulants are the first option. Symptomatic dynamic LVOT obstruction is first treated medically with negative inotropes, and if symptoms persist, septal reduction therapy is considered. The recently approved myosin inhibitor mavacamten is promising. HF in HCM is usually related to diastolic dysfunction, while about 5% of HCM patients show reduced left ventricular ejection fraction <50%, also referred to as “end-stage” HCM. Myocardial fibrosis plays an important role in the progression to advanced HF in patients with HCM. Patients who do not respond to guideline-directed medical therapy can be considered for heart transplantation. The development of imaging techniques, such as myocardial deformation on echocardiography and late gadolinium enhancement on cardiac magnetic resonance, can provide better risk evaluation and decision-making for management strategies in HCM.
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Affiliation(s)
- Hyun-Jung Lee
- Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Jihoon Kim
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung-A Chang
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yong-Jin Kim
- Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Hyung-Kwan Kim
- Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Sang Chol Lee
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul, Korea
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Zhu X, Wang Z, Ferrari MW, Ferrari‐Kuehne K, Bulter J, Xu X, Zhou Q, Zhang Y, Zhang J. Anticoagulation in cardiomyopathy: unravelling the hidden threat and challenging the threat individually. ESC Heart Fail 2021; 8:4737-4750. [PMID: 34498416 PMCID: PMC8712898 DOI: 10.1002/ehf2.13597] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 08/07/2021] [Accepted: 08/20/2021] [Indexed: 11/09/2022] Open
Abstract
Cardiomyopathy comprises a heterogeneous group of myocardial abnormalities, structural or functional in nature, in the absence of coronary artery disease and other abnormal loading conditions. These myocardial pathologies can result in premature death or disability from progressive heart failure, arrhythmia, stroke, or other embolic events. The European Cardiomyopathy Registry reports a high stroke risk in cardiomyopathy patients ranging from 2.1% to 4.5%, as well as high prevalence of atrial fibrillation ranging from 14.0% to 48.5%. There is a growing interest in evaluating the risk of thromboembolism depending on the type of cardiomyopathy, as well as if anticoagulation is indicated in patients with cardiomyopathy without atrial fibrillation. Data available do not unequivocally support anticoagulation therapy in all of these patients; the management of these patients remains challenging. Many published reports pertaining to the risk of thromboembolism and consecutive treatment strategies mainly focus on single cardiomyopathy subtype. We summarize essential pathophysiological knowledge and review current literature associated with thromboembolism in various cardiomyopathy subtypes, providing recommendations for the diagnostic evaluation as well as clinical management strategies in this field. Certain cardiomyopathy subtypes require anticoagulation independent of atrial fibrillation or CHA2 DS2 -VASc score. Despite the scarcity of evidence regarding the choice of anticoagulation regimen (vitamin K antagonist vs. non-vitamin K oral anticoagulants) in cardiomyopathy, it is discussed and reviewed in this article. Each patient should receive a tailored strategy based on thorough clinical evaluation, published evidence, and clinical experience, due to the current recommendations mostly developed on small-sample studies or empirical evidence. The future research priorities in this area are also addressed in this article.
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Affiliation(s)
- Xiaogang Zhu
- Department of Cardiology, Fu Xing HospitalCapital Medical UniversityBeijingChina
| | - Zhenhua Wang
- Department of CardiologyThe Second Affiliated Hospital of Fujian Medical UniversityQuanzhouChina
| | - Markus W. Ferrari
- Clinic of Internal Medicine 1, HSKClinic of the City of Wiesbaden and the HELIOS GroupWiesbadenGermany
| | | | - Javed Bulter
- Department of MedicineUniversity of MississippiJacksonMSUSA
| | - Xiuying Xu
- Department of Cardiology, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
| | - Quanzhong Zhou
- Department of Radiology, The Center for Medical Imaging of Guizhou ProvinceAffiliated Hospital of Zunyi Medical UniversityZunyiChina
| | - Yuhui Zhang
- Heart Failure Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical College167 Beilishi RdBeijing100037China
| | - Jian Zhang
- Heart Failure Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical College167 Beilishi RdBeijing100037China
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Chao T, Joung B, Takahashi Y, Lim TW, Choi E, Chan Y, Guo Y, Sriratanasathavorn C, Oh S, Okumura K, Lip GYH. 2021 Focused update of the 2017 consensus guidelines of the Asia Pacific Heart Rhythm Society (APHRS) on stroke prevention in atrial fibrillation. J Arrhythm 2021; 37:1389-1426. [PMID: 34887945 PMCID: PMC8637102 DOI: 10.1002/joa3.12652] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 10/22/2021] [Indexed: 12/19/2022] Open
Abstract
The consensus of the Asia Pacific Heart Rhythm Society (APHRS) on stroke prevention in atrial fibrillation (AF) has been published in 2017 which provided useful clinical guidance for cardiologists, neurologists, geriatricians, and general practitioners in Asia-Pacific region. In these years, many important new data regarding stroke prevention in AF were reported. The Practice Guidelines subcommittee members comprehensively reviewed updated information on stroke prevention in AF, and summarized them in this 2021 focused update of the 2017 consensus guidelines of the APHRS on stroke prevention in AF. We highlighted and focused on several issues, including the importance of AF Better Care (ABC) pathway, the advantages of non-vitamin K antagonist oral anticoagulants (NOACs) for Asians, the considerations of use of NOACs for Asian patients with AF with single 1 stroke risk factor beyond gender, the role of lifestyle factors on stroke risk, the use of oral anticoagulants during the "coronavirus disease 2019" (COVID-19) pandemic, etc. We fully realize that there are gaps, unaddressed questions, and many areas of uncertainty and debate in the current knowledge of AF, and the physician's decision remains the most important factor in the management of AF.
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Affiliation(s)
- Tze‐Fan Chao
- Division of CardiologyDepartment of MedicineTaipei Veterans General HospitalTaipeiTaiwan
- Institute of Clinical Medicine, and Cardiovascular Research CenterNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| | - Boyoung Joung
- Division of CardiologyDepartment of Internal MedicineYonsei University College of MedicineSeoulRepublic of Korea
| | - Yoshihide Takahashi
- The Department of Advanced Arrhythmia ResearchTokyo Medical and Dental UniversityTokyoJapan
| | - Toon Wei Lim
- National University Heart CentreNational University HospitalSingaporeSingapore
| | - Eue‐Keun Choi
- Department of Internal MedicineSeoul National University HospitalSeoulRepublic of Korea
| | - Yi‐Hsin Chan
- Microscopy Core LaboratoryChang Gung Memorial HospitalLinkouTaoyuanTaiwan
- College of MedicineChang Gung UniversityTaoyuanTaiwan
- Microscopy Core LaboratoryChang Gung Memorial HospitalLinkouTaoyuanTaiwan
| | - Yutao Guo
- Pulmonary Vessel and Thrombotic DiseaseChinese PLA General HospitalBeijingChina
| | | | - Seil Oh
- Department of Internal MedicineSeoul National University HospitalSeoulRepublic of Korea
| | - Ken Okumura
- Division of CardiologySaiseikai Kumamoto HospitalKumamotoJapan
| | - Gregory Y. H. Lip
- Liverpool Centre for Cardiovascular ScienceUniversity of Liverpool & Liverpool Heart and Chest HospitalLiverpoolUK
- Aalborg Thrombosis Research UnitDepartment of Clinical MedicineAalborg UniversityAalborgDenmark
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26
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Zhang C, Shen L, Pan MM, Zheng YL, Gu ZC, Lin HW. Perceptions and knowledge gaps on CHA 2DS 2-VASc score components: a joint survey of Chinese clinicians and clinical pharmacists. Postgrad Med 2021; 134:64-77. [PMID: 34694951 DOI: 10.1080/00325481.2021.1996815] [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: 10/20/2022]
Abstract
BACKGROUND The CHA2DS2-VASc score is a guideline-recommended stroke risk stratification scheme for patients with atrial fibrillation (AF). Accurately calculating the CHA2DS2-VASc score and recognizing the stroke risk in AF patients is the foundation of optimal anticoagulation therapy. This survey aims to obtain a comprehensive understanding of perceptions and knowledge gaps on CHA2DS2-VASc scores among Chinese medical professionals for future education programs. METHODS A cross-sectional survey was conducted among clinicians, including cardiologists, neurologists, emergency physicians (EPs), general practitioners (GPs) and clinical pharmacists (CPs) using a self-administered questionnaire on the Chinese mainland. The survey contained 21 questions in combination with single-choice questions, multiple-choice questions, and an open-ended question, which was distributed online via e-mail or social media. RESULTS A total of 562 participants (40.9% cardiologists, 19.2% neurologists, 8.5% EPs, 10.3% GPs, and 21.0% CPs) completed the survey. Most respondents across all specialties reported skills requiring improvements in the CHA2DS2-VASc score. In general, cardiologists, neurologists, and CPs had a relatively better understanding than GPs and EPs about the application of CHA2DS2-VASc score. Considering 'H' and 'D' components, more than 90% of respondents chose the correct answer in single-choice questions, whereas the correctness rate declined concerning detailed scoring criteria. Regarding 'C,' 'A2,' 'S2,' and 'V' components, partly correct answers were commonly observed in most multiple-choice questions. The majority of cardiologists believed themselves to be very familiar or at least familiar with the score and its components, while around 70% of EPs and GPs felt relatively unfamiliar with the CHA2DS2-VASc score. Mobile apps, AF guidelines and notebooks/handbooks were popular referencing scoring tools for respondents. CONCLUSIONS Chinese medical professionals, especially EPs and GPs, revealed a lack of knowledge and insufficient skills for CHA2DS2-VASc scores and their components. Improvements in the awareness of the CHA2DS2-VASc score and its detailed scoring criteria are urgently needed for Chinese medical professionals. Therefore, education programs concerning the introduction of stroke risk evaluation for AF patients and the development of referencing scoring tools are necessary.
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Affiliation(s)
- Chi Zhang
- School of Medicine, Tongji University, Shanghai 200092, China.,Department of Pharmacy, Ren Ji Hospital, ShanghaiJiao Tong University School of Medicine, Shanghai 200127, China.,Shanghai Anticoagulation Pharmacist Alliance, Shanghai Pharmaceutical Association, Shanghai 200040, China
| | - Long Shen
- Department of Cardiology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Mang-Mang Pan
- Department of Pharmacy, Ren Ji Hospital, ShanghaiJiao Tong University School of Medicine, Shanghai 200127, China
| | - Ying-Li Zheng
- Department of Pharmacy, Fuwai Hospital, Chinese Academy of Medical Sciences, Beijing 100037, China.,Chinese Society of Cardiothoracic and Vascular Anesthesiology, Beijing 100037, China
| | - Zhi-Chun Gu
- Department of Pharmacy, Ren Ji Hospital, ShanghaiJiao Tong University School of Medicine, Shanghai 200127, China.,Shanghai Anticoagulation Pharmacist Alliance, Shanghai Pharmaceutical Association, Shanghai 200040, China.,Chinese Society of Cardiothoracic and Vascular Anesthesiology, Beijing 100037, China
| | - Hou-Wen Lin
- School of Medicine, Tongji University, Shanghai 200092, China.,Department of Pharmacy, Ren Ji Hospital, ShanghaiJiao Tong University School of Medicine, Shanghai 200127, China.,Shanghai Anticoagulation Pharmacist Alliance, Shanghai Pharmaceutical Association, Shanghai 200040, China.,Chinese Society of Cardiothoracic and Vascular Anesthesiology, Beijing 100037, China
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27
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Addis DR, Townsley MM. Perioperative Implications of the 2020 American Heart Association/American College of Cardiology Guidelines for the Diagnosis and Treatment of Patients with Hypertrophic Cardiomyopathy: A Focused Review. J Cardiothorac Vasc Anesth 2021; 36:2143-2153. [PMID: 34373182 DOI: 10.1053/j.jvca.2021.07.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/28/2021] [Accepted: 07/11/2021] [Indexed: 11/11/2022]
Abstract
Hypertrophic cardiomyopathy is a complex disease with significant implications for patients and the physicians called upon to care for them during the perioperative period. In this article, the 2020 American Heart Association and American College of Cardiology clinical practice guidelines for the evaluation and management of pediatric and adult patients with hypertrophic cardiomyopathy are reviewed, with a particular focus on perioperative considerations for the anesthesiologist.
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Affiliation(s)
- Dylan R Addis
- Division of Cardiothoracic Anesthesiology, Department of Anesthesiology and Perioperative Medicine, The University of Alabama at Birmingham School of Medicine, Birmingham, AL; Division of Molecular and Translational Biomedicine, Department of Anesthesiology and Perioperative Medicine, The University of Alabama at Birmingham School of Medicine, Birmingham, AL; UAB Comprehensive Cardiovascular Center, Birmingham, AL
| | - Matthew M Townsley
- Division of Cardiothoracic Anesthesiology, Department of Anesthesiology and Perioperative Medicine, The University of Alabama at Birmingham School of Medicine, Birmingham, AL; Division of Congenital Cardiac Anesthesiology, Department of Anesthesiology and Perioperative Medicine, The University of Alabama at Birmingham School of Medicine, Birmingham, AL; Bruno Pediatric Heart Center, Children's of Alabama, Birmingham, AL.
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28
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Ommen SR, Mital S, Burke MA, Day SM, Deswal A, Elliott P, Evanovich LL, Hung J, Joglar JA, Kantor P, Kimmelstiel C, Kittleson M, Link MS, Maron MS, Martinez MW, Miyake CY, Schaff HV, Semsarian C, Sorajja P, O'Gara PT, Beckman JA, Levine GN, Al-Khatib SM, Armbruster A, Birtcher KK, Ciggaroa J, Dixon DL, de Las Fuentes L, Deswal A, Fleisher LA, Gentile F, Goldberger ZD, Gorenek B, Haynes N, Hernandez AF, Hlatky MA, Joglar JA, Jones WS, Marine JE, Mark D, Palaniappan L, Piano MR, Tamis-Holland J, Wijeysundera DN, Woo YJ. 2020 AHA/ACC guideline for the diagnosis and treatment of patients with hypertrophic cardiomyopathy: A report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Thorac Cardiovasc Surg 2021; 162:e23-e106. [PMID: 33926766 DOI: 10.1016/j.jtcvs.2021.04.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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29
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Chong DT, Andreotti F, Verhamme P, Dalal J, Uaprasert N, Wang CC, On YK, Li YH, Jiang J, Hasegawa K, Almuti K, Bai R, Lo ST, Krittayaphong R, Lee LH, Quek DK, Johar S, Seow SC, Hammett CJ, Tan JW. Direct Oral Anticoagulants in Asian Patients with Atrial Fibrillation: Consensus Recommendations by the Asian Pacific Society of Cardiology on Strategies for Thrombotic and Bleeding Risk Management. Eur Cardiol 2021; 16:e23. [PMID: 34135993 PMCID: PMC8201470 DOI: 10.15420/ecr.2020.43] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 12/27/2020] [Indexed: 11/24/2022] Open
Abstract
The disease burden of AF is greater in Asia-Pacific than other areas of the world. Direct oral anticoagulants (DOACs) have emerged as effective alternatives to vitamin K antagonists (VKA) for preventing thromboembolic events in patients with AF. The Asian Pacific Society of Cardiology developed this consensus statement to guide physicians in the management of AF in Asian populations. Statements were developed by an expert consensus panel who reviewed the available data from patients in Asia-Pacific. Consensus statements were developed then put to an online vote. The resulting 17 statements provide guidance on the assessment of stroke risk of AF patients in the region, the appropriate use of DOACs in these patients, as well as the concomitant use of DOACs and antiplatelets, and the transition to DOACs from VKAs and vice versa. The periprocedural management of patients on DOAC therapy and the management of patients with bleeding while on DOACs are also discussed.
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Affiliation(s)
| | | | | | | | - Noppacharn Uaprasert
- Chulalongkorn University and King Chulalongkorn Memorial Hospital Bangkok, Thailand
| | - Chun-Chieh Wang
- Chang Gung Memorial Hospital, Linkou and Chang Gung University College of Medicine Taoyuan City, Taiwan
| | - Young Keun On
- Samsung Medical Center, Sungkyunkwan University School of Medicine Seoul, South Korea
| | - Yi-Heng Li
- National Cheng King University Hospital Taiwan
| | - Jun Jiang
- Second Affiliated Hospital Zhejiang University School of Medicine Zhejiang, China
| | - Koji Hasegawa
- Translational Research, National Hospital Organization Kyoto Medical Center Kyoto, Japan
| | | | - Rong Bai
- Beijing Anzhen Hospital, Capital Medical University Beijing, China
| | | | | | | | | | | | | | | | - Jack Wc Tan
- National Heart Centre Singapore.,Singapore General Hospital Singapore.,Sengkang General Hospital Singapore
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30
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Kuo L, Chan YH, Liao JN, Chen SA, Chao TF. Stroke and Bleeding Risk Assessment in Atrial Fibrillation: Where Are We Now? Korean Circ J 2021; 51:668-680. [PMID: 34227269 PMCID: PMC8326217 DOI: 10.4070/kcj.2021.0170] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Accepted: 05/26/2021] [Indexed: 11/23/2022] Open
Abstract
Stroke prevention with oral anticoagulants (OACs) is the cornerstone for the management of patients with atrial fibrillation (AF). It is crucial to assess the stroke and bleeding risks of individual AF patients to make appropriate decisions for OAC use and achieve optimal patient care. In this review, we provided an overview on the correct use of CHA2DS2-VASc and HAS-BLED scores, and update important revisions about the definitions of some of the CHA2DS2-VASc components. Also, data about the biomarkers and potential roles of AF duration and left atrial functions in the prediction of stroke in AF were also discussed. Most important international guidelines recommend the use of CHA2DS2-VASc and HAS-BLED scores for stroke and bleeding risk assessments in atrial fibrillation (AF) patients, respectively. The 2020 AF guidelines of European Society of Cardiology have revised the definition of “C: congestive heart failure (HF)” component, and now patients with either HF with reduced ejection fraction or preserved ejection fraction should be assigned 1 point. Hypertrophic cardiomyopathy was also included. Besides, the revised “V: vascular diseases” component included both prior myocardial infarction and “angiographically significant coronary artery disease”. It is important to understand that the stroke and bleeding risks of AF patients were not static and should be re-assessed regularly. A high HAS-BLED score itself should not be the only reason to withhold or discontinue oral anticoagulants, but remind physicians for the corrections of modifiable bleeding risk factors and more regular follow up. In the future, the AF duration and left atrial function may play an important role for personalized evaluation of individual stroke risk while more studies are necessary.
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Affiliation(s)
- Ling Kuo
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, and Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi Hsin Chan
- Division of Cardiology, Department of Internal Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Microscopy Core Laboratory, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Jo Nan Liao
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, and Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Shih Ann Chen
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, and Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Cardiovascular Center, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Tze Fan Chao
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, and Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan.
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31
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Lee SR, Choi EK, Jung JH, Han KD, Oh S, Lip GYH. Smoking Cessation after Diagnosis of New-Onset Atrial Fibrillation and the Risk of Stroke and Death. J Clin Med 2021; 10:jcm10112238. [PMID: 34064089 PMCID: PMC8196704 DOI: 10.3390/jcm10112238] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 05/17/2021] [Accepted: 05/18/2021] [Indexed: 12/19/2022] Open
Abstract
Limited data are available regarding the impact of smoking cessation after atrial fibrillation (AF) diagnosis on clinical outcomes. Using the Korean National Health Insurance Service database, we included patients newly diagnosed with AF and categorized them into four groups as follows: (i) never smokers, (ii) ex-smokers, (iii) smoking cessation after AF diagnosis ("quitters"), and (iv) current smokers. The primary outcomes were incident ischemic stroke and all-cause death during follow-up. Fatal ischemic stroke and death from cerebrovascular events were evaluated as secondary outcomes. Among 97,637 patients (mean age, 61 years; mean CHA2DS2-VASc score, 2.3), 6.9% stopped smoking after AF diagnosis. The mean follow-up duration was 3.2 ± 2.0 years. After multivariable adjustment, quitters had lower risks of ischemic stroke (hazard ratio (HR), 0.702; 95% confidence interval (CI), 0.595-0.827) and all-cause death (HR, 0.842; 95% CI, 0.748-0.948) than current smokers. Quitters after AF diagnosis were associated with lower risks of fatal ischemic stroke (HR, 0.454; 95% CI, 0.287-0.718) and death from cerebrovascular events (HR, 0.664; 95% CI, 0.465-0.949) compared with current smokers. Quitting smoking may reduce the risk of ischemic stroke, the severity of ischemic stroke, and the incidence of cerebrovascular events in patients with new-onset AF.
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Affiliation(s)
- So-Ryoung Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul 03080, Korea; (S.-R.L.); (S.O.)
| | - Eue-Keun Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul 03080, Korea; (S.-R.L.); (S.O.)
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Korea;
- Correspondence: ; Tel.: +82-2-2072-0688
| | - Jin-Hyung Jung
- Department of Medical Statistics, College of Medicine, Catholic University of Korea, Seoul 06591, Korea;
| | - Kyung-Do Han
- Statistics and Actuarial Science, Soongsil University, Seoul 06978, Korea;
| | - Seil Oh
- Department of Internal Medicine, Seoul National University Hospital, Seoul 03080, Korea; (S.-R.L.); (S.O.)
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Korea;
| | - Gregory Y. H. Lip
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Korea;
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Chest & Heart Hospital, Liverpool L14 3PE, UK
- Department of Clinical Medicine, Aalborg University, 9000 Aalborg, Denmark
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32
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Yang PS, Jang E, Yu HT, Kim TH, Pak HN, Lee MH, Joung B. Changes in Cardiovascular Risk Factors and Cardiovascular Events in the Elderly Population. J Am Heart Assoc 2021; 10:e019482. [PMID: 33998260 PMCID: PMC8483545 DOI: 10.1161/jaha.120.019482] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background This study examines changes in the ideal cardiovascular health (CVH) status and whether these changes are associated with incident cardiovascular disease (CVD) and mortality in the elderly Asian population. Methods and Results In the Korea National Health Insurance Service–Senior cohort aged ≥60 years, 208 673 participants without prior CVD, including 109 431 who showed changes in CVH status, were assessed. The association of the changes in cardiovascular risk factors with incident CVD was assessed from 2004 to 2014 in the elderly (aged 60–74 years) and very elderly (≥75 years) groups. During the follow‐up period (7.1 years for CVD and 7.2 years for mortality), 19 429 incident CVD events and 24 225 deaths occurred. In both the elderly and very elderly participants, higher CVH status resulted in a lower risk of CVD and mortality. In the very elderly participants, compared with consistently low CVH, consistently high CVH (subhazard ratio, 0.41; 95% CI, 0.23–0.73) was associated with a lower risk of CVD. This trend was consistently observed in the elderly population. In the very elderly participants, total cholesterol level was not informative enough for the prediction of CVD events. In both the elderly and very elderly groups, body mass index and total cholesterol were not informative enough for the prediction of all‐cause mortality. Conclusions In both the elderly and very elderly Asian populations without CVD, a consistent relationship was observed between the improvement of a composite metric of CVH and the reduced risk of CVD. Body mass index and total cholesterol were not informative enough for the prediction of all‐cause mortality in both the elderly and very elderly groups.
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Affiliation(s)
- Pil-Sung Yang
- Department of Cardiology CHA Bundang Medical CenterCHA University Seongnam Republic of Korea
| | - Eunsun Jang
- Division of Cardiology Department of Internal Medicine Yonsei University College of Medicine Seoul Republic of Korea
| | - Hee Tae Yu
- Division of Cardiology Department of Internal Medicine Yonsei University College of Medicine Seoul Republic of Korea
| | - Tae-Hoon Kim
- Division of Cardiology Department of Internal Medicine Yonsei University College of Medicine Seoul Republic of Korea
| | - Hui-Nam Pak
- Division of Cardiology Department of Internal Medicine Yonsei University College of Medicine Seoul Republic of Korea
| | - Moon-Hyoung Lee
- Division of Cardiology Department of Internal Medicine Yonsei University College of Medicine Seoul Republic of Korea
| | - Boyoung Joung
- Division of Cardiology Department of Internal Medicine Yonsei University College of Medicine Seoul Republic of Korea
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33
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Hindricks G, Potpara T, Dagres N, Arbelo E, Bax JJ, Blomström-Lundqvist C, Boriani G, Castella M, Dan GA, Dilaveris PE, Fauchier L, Filippatos G, Kalman JM, Meir ML, Lane DA, Lebeau JP, Lettino M, Lip GY, Pinto FJ, Neil Thomas G, Valgimigli M, Van Gelder IC, Van Putte BP, Watkins CL. Guía ESC 2020 sobre el diagnóstico y tratamiento de la fibrilación auricular, desarrollada en colaboración de la European Association of Cardio-Thoracic Surgery (EACTS). Rev Esp Cardiol 2021. [DOI: 10.1016/j.recesp.2020.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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34
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Steffel J, Collins R, Antz M, Cornu P, Desteghe L, Haeusler KG, Oldgren J, Reinecke H, Roldan-Schilling V, Rowell N, Sinnaeve P, Vanassche T, Potpara T, Camm AJ, Heidbüchel H, Lip GYH, Deneke T, Dagres N, Boriani G, Chao TF, Choi EK, Hills MT, Santos IDS, Lane DA, Atar D, Joung B, Cole OM, Field M. 2021 European Heart Rhythm Association Practical Guide on the Use of Non-Vitamin K Antagonist Oral Anticoagulants in Patients with Atrial Fibrillation. Europace 2021; 23:1612-1676. [PMID: 33895845 DOI: 10.1093/europace/euab065] [Citation(s) in RCA: 444] [Impact Index Per Article: 148.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Affiliation(s)
- Jan Steffel
- Department of Cardiology, Division of Electrophysiology, University Heart Center Zurich, Switzerland
| | - Ronan Collins
- Age-Related Health Care, Tallaght University Hospital / Department of Gerontology Trinity College, Dublin, Ireland
| | - Matthias Antz
- Department of Electrophysiology, Hospital Braunschweig, Braunschweig, Germany
| | - Pieter Cornu
- Faculty of Medicine and Pharmacy, Research Group Clinical Pharmacology and Clinical Pharmacy, Vrije Universiteit Brussel, Brussels, Belgium
| | - Lien Desteghe
- Cardiology, Antwerp University and University Hospital, Antwerp, Belgium.,Faculty of Medicine and Life Sciences, Hasselt University, Hasselt, Belgium
| | | | - Jonas Oldgren
- Uppsala Clinical Research Center and Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Holger Reinecke
- Department of Cardiology I - Coronary and Peripheral Vascular Disease, Heart Failure, University Hospital Münster, Münster, Germany
| | | | | | - Peter Sinnaeve
- Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
| | - Thomas Vanassche
- Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
| | | | - A John Camm
- Cardiology Clinical Academic Group, Molecular & Clinical Sciences Institute, St George's University, London, UK
| | - Hein Heidbüchel
- Cardiology, Antwerp University and University Hospital, Antwerp, Belgium.,Faculty of Medicine and Life Sciences, Hasselt University, Hasselt, Belgium
| | | | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK.,Liverpool Heart & Chest Hospital, Liverpool, UK.,Department of Clinical Medicine, Aalborg Thrombosis Research Unit, Aalborg University, Aalborg, Denmark
| | - Thomas Deneke
- Clinic for Interventional Electrophysiology, Heart Center RHÖN-KLINIKUM Campus Bad Neustadt, Bad Neustadt an der Saale, Germany
| | - Nikolaos Dagres
- Department of Electrophysiology, Heart Center Leipzig at University of Leipzig, Leipzig, Germany
| | - Giuseppe Boriani
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, Modena, Italy
| | - Tze-Fan Chao
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan & Institute of Clinical Medicine and Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Eue-Keun Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | | | - Itamar de Souza Santos
- Centro de Pesquisa Clínica e Epidemiológica, Hospital Universitário, Universidade de São Paulo, São Paulo, Brazil.,Departamento de Clínica Médica, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Deirdre A Lane
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK.,Liverpool Heart & Chest Hospital, Liverpool, UK.,Department of Clinical Medicine, Aalborg Thrombosis Research Unit, Aalborg University, Aalborg, Denmark
| | - Dan Atar
- Department of Cardiology, Oslo University Hospital Ullevål, Oslo, Norway.,Institute of Clinical Sciences, University of Oslo, Oslo, Norway
| | - Boyoung Joung
- Yonsei University College of Medicine, Cardiology Department, Seoul, Republic of Korea
| | - Oana Maria Cole
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK.,Liverpool Heart & Chest Hospital, Liverpool, UK
| | - Mark Field
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK.,Liverpool Heart & Chest Hospital, Liverpool, UK
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35
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Komatsu J, Imai RI, Nakaoka Y, Nishida K, Seki SI, Kubo T, Yamasaki N, Kitaoka H, Kubokawa SI, Kawai K, Hamashige N, Doi YL. Importance of Paroxysmal Atrial Fibrillation and Sex Differences in the Prevention of Embolic Stroke in Hypertrophic Cardiomyopathy. Circ Rep 2021; 3:273-278. [PMID: 34007941 PMCID: PMC8099667 DOI: 10.1253/circrep.cr-20-0101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background:
Although atrial fibrillation (AF) is a well-known risk factor for embolic stroke in hypertrophic cardiomyopathy (HCM), there is a paucity of information derived from HCM patients who have experienced embolic stroke. Methods and Results:
From 141 consecutive HCM patients who had been hospitalized between 2000 and 2018, the clinical characteristics and management of 86 patients with AF were analyzed retrospectively. The incidence of embolic stroke was 36% (n=31 patients). The median (interquartile range) age of embolic stroke was younger in male than female HCM patients (71 [64–80] vs. 83 [77–87] years, respectively; P=0.009). The prevalence of paroxysmal AF (74%) was significantly higher than that of chronic AF (26%) in 31 patients with embolic stroke (P=0.007). The CHADS2
score in patients with embolic stroke was not particularly useful in predicting the occurrence of embolic stroke. Conclusions:
One-third of HCM patients with AF developed embolic stroke, and male HCM patients were younger at the time of the embolic stroke than female HCM patients. The prevalence of paroxysmal AF was significantly higher than that of chronic AF in patients with AF and embolic stroke. Early introduction of anticoagulation therapy is recommended at the first documentation of paroxysmal AF.
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Affiliation(s)
- Junya Komatsu
- Department of Cardiology, Chikamori Hospital Kochi Japan
| | | | - Yoko Nakaoka
- Department of Cardiology, Chikamori Hospital Kochi Japan
| | - Koji Nishida
- Department of Cardiology, Chikamori Hospital Kochi Japan
| | - Shu-Ichi Seki
- Department of Cardiology, Chikamori Hospital Kochi Japan
| | - Toru Kubo
- Department of Cardiology and Aging Science, Kochi Medial School Kochi Japan
| | - Naohito Yamasaki
- Department of Cardiology and Aging Science, Kochi Medial School Kochi Japan
| | - Hiroaki Kitaoka
- Department of Cardiology and Aging Science, Kochi Medial School Kochi Japan
| | | | - Kazuya Kawai
- Department of Cardiology, Chikamori Hospital Kochi Japan
| | | | - Yoshinori L Doi
- Department of Cardiology, Chikamori Hospital Kochi Japan.,Cardiomyopathy Institute, Chikamori Hospital Kochi Japan
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Hindricks G, Potpara T, Dagres N, Arbelo E, Bax JJ, Blomström-Lundqvist C, Boriani G, Castella M, Dan GA, Dilaveris PE, Fauchier L, Filippatos G, Kalman JM, La Meir M, Lane DA, Lebeau JP, Lettino M, Lip GYH, Pinto FJ, Thomas GN, Valgimigli M, Van Gelder IC, Van Putte BP, Watkins CL. 2020 ESC Guidelines for the diagnosis and management of atrial fibrillation developed in collaboration with the European Association for Cardio-Thoracic Surgery (EACTS): The Task Force for the diagnosis and management of atrial fibrillation of the European Society of Cardiology (ESC) Developed with the special contribution of the European Heart Rhythm Association (EHRA) of the ESC. Eur Heart J 2021; 42:373-498. [PMID: 32860505 DOI: 10.1093/eurheartj/ehaa612] [Citation(s) in RCA: 5159] [Impact Index Per Article: 1719.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Liu L, Liu Z, Chen X, He S. Thromboembolism in Patients with Hypertrophic Cardiomyopathy. Int J Med Sci 2021; 18:727-735. [PMID: 33437207 PMCID: PMC7797548 DOI: 10.7150/ijms.50167] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 11/18/2020] [Indexed: 02/05/2023] Open
Abstract
Hypertrophic cardiomyopathy (HCM) is an inherited cardiac disease, which has a marked heterogeneity in clinical expression, natural history, and prognosis. HCM is associated with a high prevalence of thromboembolic events (stroke and systemic embolic events), even if taking no account of atrial fibrillation (AF), leading to unexpected disability and death in patients of all ages. Several risk factors of thromboembolism such as AF, greater age, left atrial diameter, heart failure and others have been confirmed in patients with HCM. Conventional thromboembolic predictive models were estimated by several trials in HCM population but it turned out to be unsatisfactory. Based on those previous explorations, researchers tried to modify or develop novel models suitable for HCM population in thromboembolism prediction. In consideration of catastrophic advent events of thromboembolism, current guidelines have recommended life-long anticoagulant therapy after a single short AF. Therefore, early identification of risk factors for thromboembolism, accurate risk stratification, timely preventive measures and aggressive management may help to avoid serious adverse thromboembolic events in HCM population.
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Affiliation(s)
- Lu Liu
- Department of Cardiology, West China Hospital of Sichuan University, Chengdu, China
| | - Zheng Liu
- Nursing Department, West China School of Nursing, West China Hospital of Sichuan University, Chengdu, China
| | - Xiaoping Chen
- Department of Cardiology, West China Hospital of Sichuan University, Chengdu, China
| | - Sen He
- Department of Cardiology, West China Hospital of Sichuan University, Chengdu, China
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38
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Ommen SR, Mital S, Burke MA, Day SM, Deswal A, Elliott P, Evanovich LL, Hung J, Joglar JA, Kantor P, Kimmelstiel C, Kittleson M, Link MS, Maron MS, Martinez MW, Miyake CY, Schaff HV, Semsarian C, Sorajja P. 2020 AHA/ACC Guideline for the Diagnosis and Treatment of Patients With Hypertrophic Cardiomyopathy: Executive Summary: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2020; 76:3022-3055. [PMID: 33229115 DOI: 10.1016/j.jacc.2020.08.044] [Citation(s) in RCA: 154] [Impact Index Per Article: 38.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
AIM This executive summary of the hypertrophic cardiomyopathy clinical practice guideline provides recommendations and algorithms for clinicians to diagnose and manage hypertrophic cardiomyopathy in adult and pediatric patients as well as supporting documentation to encourage their use. METHODS A comprehensive literature search was conducted from January 1, 2010, to April 30, 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Collaboration, Agency for Healthcare Research and Quality reports, and other relevant databases. STRUCTURE Many recommendations from the earlier hypertrophic cardiomyopathy guidelines have been updated with new evidence or a better understanding of earlier evidence. This summary operationalizes the recommendations from the full guideline and presents a combination of diagnostic work-up, genetic and family screening, risk stratification approaches, lifestyle modifications, surgical and catheter interventions, and medications that constitute components of guideline directed medical therapy. For both guideline-directed medical therapy and other recommended drug treatment regimens, the reader is advised to follow dosing, contraindications and drug-drug interactions based on product insert materials.
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39
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Ommen SR, Mital S, Burke MA, Day SM, Deswal A, Elliott P, Evanovich LL, Hung J, Joglar JA, Kantor P, Kimmelstiel C, Kittleson M, Link MS, Maron MS, Martinez MW, Miyake CY, Schaff HV, Semsarian C, Sorajja P. 2020 AHA/ACC Guideline for the Diagnosis and Treatment of Patients With Hypertrophic Cardiomyopathy: Executive Summary: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2020; 142:e533-e557. [PMID: 33215938 DOI: 10.1161/cir.0000000000000938] [Citation(s) in RCA: 108] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Aim This executive summary of the hypertrophic cardiomyopathy clinical practice guideline provides recommendations and algorithms for clinicians to diagnose and manage hypertrophic cardiomyopathy in adult and pediatric patients as well as supporting documentation to encourage their use. Methods A comprehensive literature search was conducted from January 1, 2010, to April 30, 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Collaboration, Agency for Healthcare Research and Quality reports, and other relevant databases. Structure Many recommendations from the earlier hypertrophic cardiomyopathy guidelines have been updated with new evidence or a better understanding of earlier evidence. This summary operationalizes the recommendations from the full guideline and presents a combination of diagnostic work-up, genetic and family screening, risk stratification approaches, lifestyle modifications, surgical and catheter interventions, and medications that constitute components of guideline directed medical therapy. For both guideline-directed medical therapy and other recommended drug treatment regimens, the reader is advised to follow dosing, contraindications and drug-drug interactions based on product insert materials.
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Affiliation(s)
| | | | | | | | - Anita Deswal
- ACC/AHA Joint Committee on Clinical Practice Guidelines Liaison
- HFSA Representative
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40
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Ommen SR, Mital S, Burke MA, Day SM, Deswal A, Elliott P, Evanovich LL, Hung J, Joglar JA, Kantor P, Kimmelstiel C, Kittleson M, Link MS, Maron MS, Martinez MW, Miyake CY, Schaff HV, Semsarian C, Sorajja P. 2020 AHA/ACC Guideline for the Diagnosis and Treatment of Patients With Hypertrophic Cardiomyopathy: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2020; 76:e159-e240. [PMID: 33229116 DOI: 10.1016/j.jacc.2020.08.045] [Citation(s) in RCA: 352] [Impact Index Per Article: 88.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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41
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Ommen SR, Mital S, Burke MA, Day SM, Deswal A, Elliott P, Evanovich LL, Hung J, Joglar JA, Kantor P, Kimmelstiel C, Kittleson M, Link MS, Maron MS, Martinez MW, Miyake CY, Schaff HV, Semsarian C, Sorajja P. 2020 AHA/ACC Guideline for the Diagnosis and Treatment of Patients With Hypertrophic Cardiomyopathy. Circulation 2020; 142:e558-e631. [DOI: 10.1161/cir.0000000000000937] [Citation(s) in RCA: 81] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
| | | | | | | | | | - Anita Deswal
- ACC/AHA Joint Committee on Clinical Practice Guidelines Liaison
- HFSA Representative
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Chao TF, Nedeljkovic MA, Lip GYH, Potpara TS. Stroke prevention in atrial fibrillation: comparison of recent international guidelines. Eur Heart J Suppl 2020; 22:O53-O60. [PMID: 33380944 PMCID: PMC7753747 DOI: 10.1093/eurheartj/suaa180] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Stroke prevention is one of the cornerstones of management in patients with atrial fibrillation (AF). As part of the ABC (Atrial fibrillation Better Care) pathway (A: Avoid stroke/Anticoagulation; B: Better symptom control; C: Cardiovascular risk and comorbidity optimisation), stroke risk assessment and appropriate thromboprophylaxis is emphasised. Various guidelines have addressed stroke prevention. In this review, we compared the 2017 APHRS, 2018 ACCP, 2019 ACC/AHA/HRS, and 2020 ESC AF guidelines regarding the stroke/bleeding risk assessment and recommendations about the use of OAC. We also aimed to highlight some unique points for each of those guidelines. All four guidelines recommend the use of the CHA2DS2-VASc score for stroke risk assessment, and OAC (preferably NOACs in all NOAC-eligible patients) is recommended for AF patients with a CHA2DS2-VASc score ≥2 (males) or ≥3 (females). Guidelines also emphasize the importance of stroke risk reassessments at periodic intervals (e.g. 4-6 months) to inform treatment decisions (e.g. initiation of OAC in patients no longer at low risk of stroke) and address potentially modifiable bleeding risk factors.
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Affiliation(s)
- Tze-Fan Chao
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, Cardiovascular Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Milan A Nedeljkovic
- School of Medicine, University of Belgrade, dr Subotica 8, 11000 Belgrade, Serbia
- Cardiology Clinic, Clinical Centre of Serbia, Visegradska 26, 11000 Belgrade, Serbia
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool Heart & Chest Hospital, Liverpool, UK
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Tatjana S Potpara
- School of Medicine, University of Belgrade, dr Subotica 8, 11000 Belgrade, Serbia
- Cardiology Clinic, Clinical Centre of Serbia, Visegradska 26, 11000 Belgrade, Serbia
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43
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Rujirachun P, Charoenngam N, Wattanachayakul P, Winijkul A, Owattanapanich W, Ungprasert P. Efficacy and safety of direct oral anticoagulants (DOACs) versus vitamin K antagonist (VKA) among patients with atrial fibrillation and hypertrophic cardiomyopathy: a systematic review and meta-analysis. Acta Cardiol 2020; 75:724-731. [PMID: 31558097 DOI: 10.1080/00015385.2019.1668113] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Background/objectives: Long-term oral anticoagulant therapy is recommended for patients with hypertrophic cardiomyopathy (HCM) who develop atrial fibrillation (AF) to prevent cardioembolic complications. In patients with non-valvular AF, direct oral anticoagulants (DOACs) has been proved to be non-inferior to adjusted-dose vitamin K antagonist (VKA). However, the role of DOACs in patients with AF in the setting of HCM has not been fully established.Methods: A comprehensive literature review was conducted by searching for published articles indexed in MEDLINE and EMBASE databases from inception through 1 May 2019. Eligible studies must start with recruitment of patients with AF in the setting of HCM who received either DOACs or VKA. The studies must follow them for the occurrence of ischaemic stroke. Hazard ratio (HR) and confidence interval (CI) of developing ischaemic stroke between the two groups must be reported. Pooled HR was calculated using a random-effect, generic inverse variance method of DerSimonian and Laird.Results: A total of three retrospective cohort studies with 4,418 participants met the eligibility criteria and were included into the meta-analysis. A significantly lower risk of all-cause death was observed in the DOACs group than in the VKA group with the pooled HR of 0.43 (95% CI, 0.33-0.58, I2 = 0%). However, the risk of ischaemic stroke among patients with AF and HCM who received DOACs was not significantly different from those who received VKA with the pooled HR of 0.95 (95% CI, 0.73-1.22, I2 = 0%). Both major bleeding and intracranial bleeding were also not significantly different between those who received DOACs versus those who received VKA with the pooled HR of 0.94 (95% CI, 0.70-1.26, I2 = 0%) and 0.61 (95% CI, 0.27-1.37, I2 = 0%), respectively.Conclusions: The current study found that the risk of all-cause death was significantly reduced but the risk of ischaemic stroke, major bleeding and intracranial bleeding were not significantly different between patients with AF and HCM who had received DOACs and those who received VKA.
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Affiliation(s)
- Pongprueth Rujirachun
- Department of Microbiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Nipith Charoenngam
- Department of Medicine, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Phuuwadith Wattanachayakul
- Department of Microbiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Arjbordin Winijkul
- Division of Cardiology, Department of Medicine, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Weerapat Owattanapanich
- Division of Hematology, Department of Medicine, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Patompong Ungprasert
- Clinical Epidemiology Unit, Department of Research and Development, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
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Nasser MF, Gandhi S, Siegel RJ, Rader F. Anticoagulation for stroke prevention in patients with hypertrophic cardiomyopathy and atrial fibrillation: A review. Heart Rhythm 2020; 18:297-302. [PMID: 33022393 DOI: 10.1016/j.hrthm.2020.09.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 09/22/2020] [Accepted: 09/28/2020] [Indexed: 01/26/2023]
Abstract
Atrial fibrillation is the most common arrhythmia in patients with hypertrophic cardiomyopathy, with a prevalence of 23% and incidence of 3.1%. The risk of thromboembolism is high in patients with hypertrophic cardiomyopathy regardless of CHADS2-VASc score. This review includes 5 observational studies that focused on prevention of thromboembolism in patients with hypertrophic cardiomyopathy and atrial fibrillation. The studies evaluated and compared outcomes between patients receiving either warfarin or direct oral anticoagulants. Data showed that direct oral anticoagulants are effective and safe in this patient population and may have a benefit over warfarin for thromboprophylaxis in patients with hypertrophic cardiomyopathy and atrial fibrillation. Because of the high risk of thromboembolism, lifelong anticoagulation with warfarin is recommended to prevent thromboembolism in patients with atrial fibrillation and hypertrophic cardiomyopathy. The available observational data reviewed suggest that direct oral anticoagulants may be safe and effective in this patient population. However, adequately powered randomized controlled trials are needed to confirm their efficacy and safety.
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Affiliation(s)
- M Farhan Nasser
- Heart and Vascular Department, MetroHealth Medical Center/Case Western Reserve University, Cleveland, Ohio
| | - Sanjay Gandhi
- Heart and Vascular Department, MetroHealth Medical Center/Case Western Reserve University, Cleveland, Ohio
| | - Robert J Siegel
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - Florian Rader
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California.
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45
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Zhou Y, He W, Zhou Y, Zhu W. Non-vitamin K antagonist oral anticoagulants in patients with hypertrophic cardiomyopathy and atrial fibrillation: a systematic review and meta-analysis. J Thromb Thrombolysis 2020; 50:311-317. [PMID: 31792707 DOI: 10.1007/s11239-019-02008-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Several studies have explored the use of NOACs compared with vitamin K antagonists (VKAs) in patients with hypertrophic cardiomyopathy (HCM) and atrial fibrillation (AF); and therefore, we aimed to compare the efficacy and safety outcomes of NOACs with VKAs in this population. We systematically searched the PubMed and Embase databases until August 5, 2019 for studies that compared the effect of NOACs with VKAs in patients with HCM and AF. The risk ratios (RRs) with 95% confidence intervals (CIs) were pooled using a random-effects model. A total of four observational studies were included in this meta-analysis. Overall, compared with VKAs use, the use of NOACs was associated with reduced risks of ischemic stroke (RR 0.49, 95% CI 0.34-0.69), all-cause death (RR 0.44, 95% CI 0.35-0.55), and intracranial hemorrhage (RR 0.43, 95% CI 0.24-0.77). There were no differences in the risks of stroke or systemic embolism, major or clinically relevant bleeding, and gastrointestinal bleeding in patients with NOACs versus VKAs. Re-analyses with a fixed-effects model produced the similar results as the main analyses. For the efficacy and safety outcomes, comparisons of NOACs versus warfarin produced the similar results as those of NOACs versus VKAs. Based on current data from observational studies, compared with VKAs, NOACs had similar or lower risks of thromboembolic and bleeding events in patients with HCM and AF.
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Affiliation(s)
- Yunguo Zhou
- Pediatric Heart Disease Treatment Center, Jiangxi Provincial Children's Hospital, The Affiliated Children's Hospital of Nanchang University, Nanchang of Jiangxi, 330006, China.
| | - Wenfeng He
- Jiangxi Key Laboratory of Molecular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, 330006, China
| | - Yue Zhou
- Department of Children's Ophthalmology, The Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, 330006, China
| | - Wengen Zhu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou of Guangdong, 510080, China.
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46
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Creta A, Hunter RJ, Earley MJ, Finlay M, Dhinoja M, Sporton S, Chow A, Mohiddin SA, Boveda S, Adragao P, Jebberi Z, Matos D, Schilling RJ, Lambiase PD, Providência R. Non–vitamin K oral anticoagulants in hypertrophic cardiomyopathy patients undergoing catheter ablation of atrial fibrillation. J Cardiovasc Electrophysiol 2020; 31:2626-2631. [DOI: 10.1111/jce.14659] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 06/14/2020] [Accepted: 06/30/2020] [Indexed: 01/23/2023]
Affiliation(s)
- Antonio Creta
- Department of Cardiac Electrophysiology Barts Heart Centre, St. Bartholomew's Hospital London UK
- Research Doctorate Programme Campus Bio‐Medico University of Rome Rome Italy
| | - Ross J. Hunter
- Department of Cardiac Electrophysiology Barts Heart Centre, St. Bartholomew's Hospital London UK
| | - Mark J. Earley
- Department of Cardiac Electrophysiology Barts Heart Centre, St. Bartholomew's Hospital London UK
| | - Malcolm Finlay
- Department of Cardiac Electrophysiology Barts Heart Centre, St. Bartholomew's Hospital London UK
| | - Mehul Dhinoja
- Department of Cardiac Electrophysiology Barts Heart Centre, St. Bartholomew's Hospital London UK
| | - Simon Sporton
- Department of Cardiac Electrophysiology Barts Heart Centre, St. Bartholomew's Hospital London UK
| | - Anthony Chow
- Department of Cardiac Electrophysiology Barts Heart Centre, St. Bartholomew's Hospital London UK
| | - Saidi A. Mohiddin
- Department of Cardiac Electrophysiology Barts Heart Centre, St. Bartholomew's Hospital London UK
| | - Serge Boveda
- Department of Cardiology Clinic Pasteur of Toulouse Toulouse France
| | - Pedro Adragao
- Department of Cardiology Hospital de Santa Cruz Lisbon Portugal
| | - Zeynab Jebberi
- Department of Cardiology Clinic Pasteur of Toulouse Toulouse France
| | - Daniel Matos
- Department of Cardiology Hospital de Santa Cruz Lisbon Portugal
| | - Richard J. Schilling
- Department of Cardiac Electrophysiology Barts Heart Centre, St. Bartholomew's Hospital London UK
| | - Pier D. Lambiase
- Department of Cardiac Electrophysiology Barts Heart Centre, St. Bartholomew's Hospital London UK
| | - Rui Providência
- Department of Cardiac Electrophysiology Barts Heart Centre, St. Bartholomew's Hospital London UK
- Institute of Health Informatics Research University College of London London UK
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Ha HS, Kim J, Lee YS, Kim TH, Lee JM, Park J, Park JK, Kang KW, Shim J, Uhm JS, Park HW, Cha MJ, Choi EK, Kim J, Kim JB, Kim C, Joung B. Current Anticoagulant Usage Patterns and Determinants in Korean Patients with Nonvalvular Atrial Fibrillation. Yonsei Med J 2020; 61:120-128. [PMID: 31997620 PMCID: PMC6992454 DOI: 10.3349/ymj.2020.61.2.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 12/27/2019] [Accepted: 01/09/2020] [Indexed: 11/27/2022] Open
Abstract
PURPOSE Stroke prevention in patients with atrial fibrillation (AF) is influenced by many factors. Using a contemporary registry, we evaluated variables associated with the use of warfarin or direct oral anticoagulants (OACs). MATERIALS AND METHODS In the prospective multicenter CODE-AF registry, 10529 patients with AF were evaluated. Multivariate analyses were performed to identify variables associated with the use of anticoagulants. RESULTS The mean age of the patients was 66.9±14.4 years, and 64.9% were men. The mean CHA₂DS₂-VASc and HAS-BLED scores were 2.6±1.7 and 1.8±1.1, respectively. In patients with high stroke risk (CHA₂DS₂-VASc ≥2), OACs were used in 83.2%, including direct OAC in 68.8%. The most important factors for non-OAC treatment were end-stage renal disease [odds ratio (OR) 0.27; 95% confidence interval (CI): 0.19-0.40], myocardial infarct (OR 0.53; 95% CI: 0.40-0.72), and major bleeding (OR 0.57; 95% CI: 0.39-0.84). Female sex (OR 1.40; 95% CI: 1.21-1.61), cancer (OR 1.78; 95% CI: 1.38-2.29), and smoking (OR 1.60; 95% CI: 1.15-2.24) were factors favoring direct OAC use over warfarin. Among patients receiving OACs, the rate of combined antiplatelet agents was 7.8%. However, 73.6% of patients did not have any indication for a combination of antiplatelet agents. CONCLUSION Renal disease and history of valvular heart disease were associated with warfarin use, while cancer and smoking status were associated with direct OAC use in high stroke risk patients. The combination of antiplatelet agents with OAC was prescribed in 73.6% of patients without definite indications recommended by guidelines.
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Affiliation(s)
- Hyun Su Ha
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Joongmin Kim
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Young Soo Lee
- Division of Cardiology, Department of Internal Medicine, Daegu Catholic University Medical Center, Daegu, Korea
| | - Tae Hoon Kim
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jung Myung Lee
- Division of Cardiology, Department of Internal Medicine, Kyung Hee University Hospital, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Junbeom Park
- Department of Cardiology, School of Medicine, Ewha Womans University, Seoul, Korea
| | - Jin Kyu Park
- Department of Cardiology, Hanyang University Seoul Hospital, Seoul, Korea
| | - Ki Woon Kang
- Division of Cardiology, Eulji University Hospital, Daejeon, Korea
| | - Jaemin Shim
- Division of Cardiology, Department of Internal Medicine, Korea University Medical Center, Seoul, Korea
| | - Jae Sun Uhm
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Hyung Wook Park
- Department of Cardiology, Chonnam National University Hospital, Chonnam National University School of Medicine, Gwangju, Korea
| | - Myung Jin Cha
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Eue Keun Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Jun Kim
- Heart Institute, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jin Bae Kim
- Division of Cardiology, Department of Internal Medicine, Kyung Hee University Hospital, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Changsoo Kim
- Department of Preventive Medicine, Institute of Human Complexity and Systems Science, Yonsei University College of Medicine, Seoul, Korea
| | - Boyoung Joung
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
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48
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Fumagalli C, De Gregorio MG, Zampieri M, Fedele E, Tomberli A, Chiriatti C, Marchi A, Olivotto I. Targeted Medical Therapies for Hypertrophic Cardiomyopathy. Curr Cardiol Rep 2020; 22:10. [PMID: 31993794 DOI: 10.1007/s11886-020-1258-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE OF REVIEW The management of hypertrophic cardiomyopathy (HCM) has changed considerably over the years, although molecular therapies targeting core mechanisms of the disease are still lacking. This review provides an overview of the contemporary medical approach to patients with HCM, and of promising novel developments hopefully soon to enter the clinical arena. RECENT FINDINGS Our perception of therapeutic targets for medical therapy in HCM is rapidly evolving. Novel approaches include myocardial metabolic modulation, late sodium current inhibition, and allosteric myosin inhibition, actively pursued to reduce and hopefully prevent the development of severe HCM phenotypes, improve symptom control, and preserve patients from disease-related complications. Clinical management of patients with HCM should be guided by in-depth knowledge of the complex mechanisms at the energetic, metabolic, and electrophysiologic level. Until new experimental therapies become available, tailored management of modifiable disease manifestations should be pursued, including lifestyle counseling and prevention of comorbidities.
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Affiliation(s)
- Carlo Fumagalli
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy.
| | | | - Mattia Zampieri
- Cardiovascular and Thoracic Department, Verona University Hospital, Verona, Italy
| | - Elisa Fedele
- Department of Cardiovascular Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Alessia Tomberli
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
| | - Chiara Chiriatti
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
| | - Alberto Marchi
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
| | - Iacopo Olivotto
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
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Abstract
Heart failure (HF) and atrial fibrillation (AF), increasingly common in the aging population, are closely related and commonly found together. This article explores the relationship between AF and HF and the thromboembolic effect of these diseases. Morbidity and mortality are increased when the 2 conditions are seen together. Stroke risks are significant with AF and all subtypes of HF. This article suggests that all patients with AF and HF should be considered for anticoagulation. Current evidence suggests that non-vitamin K antagonist oral anticoagulants are effective and safe in AF and HF in comparison with warfarin.
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Lozier MR, Sanchez AM, Lee JJ, Donath EM, Font VE, Escolar E. Thromboembolic Outcomes of Different Anticoagulation Strategies for Patients with Atrial Fibrillation in the Setting of Hypertrophic Cardiomyopathy: A Systematic Review. J Atr Fibrillation 2019; 12:2207. [PMID: 32435344 DOI: 10.4022/jafib.2207] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 07/14/2019] [Accepted: 08/26/2019] [Indexed: 11/10/2022]
Abstract
Objective Limited data is available assessing the efficacy and safety of different anticoagulation (AC) strategies for prevention of thromboembolic events, major bleeding, and all-cause mortality in patients with hypertrophic cardiomyopathy (HCM) and atrial fibrillation (AF). In this systematic review, we conducted a literature search to examine the possible association between different AC strategies and prevention of these adverse outcomes. Methods Scientific databases (PubMed, EMBASE, and Scopus) were searched using relevant medical subject headings and keywords to retrieve studies published through September of 2019. Studies assessing the outcomes of interest in patients with HCM and AF receiving AC, no AC as well as direct oral anticoagulants (DOACs) and vitamin K antagonists (VKAs) were selected. Results This review identified 14 observational studies evaluating thromboembolic events by AC strategies in 8,479 participants with concomitant HCM and AF. The use of AC was associated with a lower pooled incidence rate of total thromboembolic events at 9.5% (112 events in 1,175 patients) compared to 22.1% with no AC (108 events in 489 patients). In addition, the use of DOACs was associated with a lower pooled incidence rate of thromboembolic events at 4.7% (169 events in 3,576 patients) compared to 8.7% with VKAs (281 events in 3,239 patients). Furthermore, the use of DOACs compared to VKAs was associated with a lower pooled incidence rate of major bleeding and all-cause mortality at 3.8% (136 events in 3,576 patients) versus 6.8% (220 events in 3,239 patients) and 4.1% (124 events in 3,008 patients) versus 16.1% (384 events in 2,380 patients), respectively. Conclusions AC of patients with concomitant HCM and AF was associated with a lower incidence of thromboembolic events when compared to antiplatelet therapy or no treatment. Treatment with DOACs was also associated with a lower incidence of thromboembolic events, major bleeding, and all-cause mortality when compared to VKAs.
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Affiliation(s)
- Matthew R Lozier
- University of Miami at Holy Cross Hospital, Division of Internal Medicine, Fort Lauderdale, FL, USA
| | - Alexandra M Sanchez
- University of Miami at Holy Cross Hospital, Division of Internal Medicine, Fort Lauderdale, FL, USA
| | - John J Lee
- Columbia University at Mount Sinai Medical Center, Division of Cardiology, Miami Beach, FL, USA
| | - Elie M Donath
- University of Miami at Holy Cross Hospital, Division of Internal Medicine, Fort Lauderdale, FL, USA
| | - Vicente E Font
- Jim Moran Heart and Vascular Center at Holy Cross Hospital, Division of Cardiology, Fort Lauderdale, FL, USA
| | - Esteban Escolar
- Columbia University at Mount Sinai Medical Center, Division of Cardiology, Miami Beach, FL, USA
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