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Quang Ho TH, Ton MT, Nguyen VL, Pham HM, Hoang SV, Vo NT, Nguyen TQ, Pham LT, Mai TD, Nguyen TH. Selection of Non-vitamin K Antagonist Oral Anticoagulant for Stroke Prevention in Atrial Fibrillation Based on Patient Profile: Perspectives from Vietnamese Experts. Part 1. Eur Cardiol 2023; 18:e61. [PMID: 38174217 PMCID: PMC10762681 DOI: 10.15420/ecr.2023.24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 08/18/2023] [Indexed: 01/05/2024] Open
Abstract
In Asia, especially Vietnam, AF is a common arrhythmia and is linked to a higher risk of stroke and systemic embolism. Anticoagulation therapy for stroke prevention in AF patients can result in bleeding complications. To effectively manage AF, adopting appropriate anticoagulation and addressing modifiable risk factors are crucial. Vietnamese clinicians are particularly interested in non-vitamin K antagonist oral anticoagulants (NOACs), a recent development in AF treatment. However, the lack of head-to-head trials comparing NOACs makes selecting a specific NOAC challenging. This review aims to provide a comprehensive overview of the available clinical evidence on NOACs for stroke prevention in AF to assist clinicians in making informed decisions and improving treatment outcomes in patients with AF. The first part of this review will present the current landscape of AF in Vietnam, focusing on AF prevalence and highlighting gaps in clinical practice. Furthermore, this part extensively discusses the anticoagulation strategy for both primary and secondary stroke prevention in AF.
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Affiliation(s)
| | | | | | - Hung Manh Pham
- Vietnam Heart Institute, Bach Mai HospitalHanoi, Vietnam
- Hanoi Medical UniversityHanoi, Vietnam
| | - Sy Van Hoang
- Cardiovascular Department, Cho Ray HospitalHo Chi Minh City, Vietnam
- University of Medicine and Pharmacy at Ho Chi Minh CityHo Chi Minh City, Vietnam
| | - Nhan Thanh Vo
- Cardiovascular Department, Cho Ray HospitalHo Chi Minh City, Vietnam
- Cardiovascular Center, Vinmec HospitalHo Chi Minh City, Vietnam
| | | | - Linh Tran Pham
- Vietnam Heart Institute, Bach Mai HospitalHanoi, Vietnam
| | - Ton Duy Mai
- Hanoi Medical UniversityHanoi, Vietnam
- Stroke Center, Bach Mai HospitalHanoi, Vietnam
- VNU-University of Medicine and PharmacyHanoi, Vietnam
| | - Thang Huy Nguyen
- Cerebrovascular Disease Department, People’s 115 HospitalHo Chi Minh City, Vietnam
- Pham Ngoc Thach University of MedicineHo Chi Minh City, Vietnam
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Parra-Lucares A, Villa E, Romero-Hernández E, Méndez-Valdés G, Retamal C, Vizcarra G, Henríquez I, Maldonado-Morales EAJ, Grant-Palza JH, Ruíz-Tagle S, Estrada-Bobadilla V, Toro L. Tic-Tac: A Translational Approach in Mechanisms Associated with Irregular Heartbeat and Sinus Rhythm Restoration in Atrial Fibrillation Patients. Int J Mol Sci 2023; 24:12859. [PMID: 37629037 PMCID: PMC10454641 DOI: 10.3390/ijms241612859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 08/08/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023] Open
Abstract
Atrial fibrillation (AF) is a prevalent cardiac condition predominantly affecting older adults, characterized by irregular heartbeat rhythm. The condition often leads to significant disability and increased mortality rates. Traditionally, two therapeutic strategies have been employed for its treatment: heart rate control and rhythm control. Recent clinical studies have emphasized the critical role of early restoration of sinus rhythm in improving patient outcomes. The persistence of the irregular rhythm allows for the progression and structural remodeling of the atria, eventually leading to irreversible stages, as observed clinically when AF becomes permanent. Cardioversion to sinus rhythm alters this progression pattern through mechanisms that are still being studied. In this review, we provide an in-depth analysis of the pathophysiological mechanisms responsible for maintaining AF and how they are modified during sinus rhythm restoration using existing therapeutic strategies at different stages of clinical investigation. Moreover, we explore potential future therapeutic approaches, including the promising prospect of gene therapy.
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Affiliation(s)
- Alfredo Parra-Lucares
- Critical Care Unit, Department of Medicine, Hospital Clínico Universidad de Chile, Santiago 8380420, Chile
- Cardiovascular Department, Hospital Clínico Universidad de Chile, Santiago 8380420, Chile
| | - Eduardo Villa
- School of Medicine, Faculty of Medicine, Universidad de Chile, Santiago 8380420, Chile
| | | | - Gabriel Méndez-Valdés
- School of Medicine, Faculty of Medicine, Universidad de Chile, Santiago 8380420, Chile
| | - Catalina Retamal
- School of Medicine, Faculty of Medicine, Universidad de Chile, Santiago 8380420, Chile
| | - Geovana Vizcarra
- Division of Internal Medicine, Department of Medicine, Hospital Clínico Universidad de Chile, Santiago 8380420, Chile
| | - Ignacio Henríquez
- School of Medicine, Faculty of Medicine, Universidad de Chile, Santiago 8380420, Chile
| | | | - Juan H. Grant-Palza
- School of Medicine, Faculty of Medicine, Universidad de Chile, Santiago 8380420, Chile
| | - Sofía Ruíz-Tagle
- School of Medicine, Faculty of Medicine, Universidad de Chile, Santiago 8380420, Chile
| | | | - Luis Toro
- Division of Nephrology, Department of Medicine, Hospital Clínico Universidad de Chile, Santiago 8380420, Chile
- Centro de Investigación Clínica Avanzada, Hospital Clínico, Universidad de Chile, Santiago 8380420, Chile
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Chesdachai S, DeSimone DC, Baddour LM. Risk of Cardiac Implantable Electronic Device Infection in Patients with Bloodstream Infection: Microbiologic Effect in the Era of Positron Emission Tomography-Computed Tomography. Curr Cardiol Rep 2023; 25:781-793. [PMID: 37351825 DOI: 10.1007/s11886-023-01900-y] [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] [Accepted: 06/01/2023] [Indexed: 06/24/2023]
Abstract
PURPOSE OF REVIEW Bloodstream infection (BSI) in patients with cardiac implantable electronic devices (CIEDs) is common and can prompt challenges in defining optimal management. We provide a contemporary narrative review of this topic and propose a pathogen-dependent clinical approach to patient management. RECENT FINDINGS BSI due to staphylococci, viridans group streptococci, and enterococci is associated with an increased risk of underlying CIED infection, while the risk of CIED infection due to other organisms is poorly defined. There is growing evidence that positron emission tomography-computed tomography may be helpful in some patients with BSI and underlying CIED. Twenty studies were included to examine the impact of microbiologic findings on the risk of CIED infection among patients with BSI. Diagnosis of CIED infection in patients with BSI without pocket findings is often difficult, necessitating the use of novel diagnostic tools to help guide the clinician in subsequent patient management.
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Affiliation(s)
- Supavit Chesdachai
- Division of Public Health, Infectious Diseases and Occupational Medicine, Department of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
| | - Daniel C DeSimone
- Division of Public Health, Infectious Diseases and Occupational Medicine, Department of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
- Department of Cardiovascular Disease, Mayo Clinic, Rochester, MN, USA
| | - Larry M Baddour
- Division of Public Health, Infectious Diseases and Occupational Medicine, Department of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
- Department of Cardiovascular Disease, Mayo Clinic, Rochester, MN, USA
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Ashfaq F, Noor TA, Ashraf S, Sohail H, Malik J, Ashraf A, Ashraf W. Social determinants of clinical visits after left main percutaneous coronary intervention versus coronary artery bypass grafting. Curr Probl Cardiol 2023; 48:101722. [PMID: 36967068 DOI: 10.1016/j.cpcardiol.2023.101722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 03/21/2023] [Indexed: 03/31/2023]
Abstract
This study aims to investigate the social determinants of clinical visits after LM-PCI versus CABG and their impact on post-treatment care and outcomes. We identified all adult patients who underwent LM-PCI or CABG between January 1, 2015, and December 31, 2022, and were in follow-up at our institute. We collected data on clinical visits, including outpatient visits, emergency department visits, and hospitalizations, in the years following the procedure. The study included 3816 patients, of which 1220 underwent LM-PCI and 2596 underwent CABG. The majority of patients were Punjabi (55.8%), males (71.8%), and had low socioeconomic status (69.2%). The strongest predictors of having a follow-up visit were age (OR (95%CI): 1.41 (0.87-2.35); P value = 0.03), female gender (OR (95%CI): 2.16 (1.58-4.21); P value = 0.07), LM-PCI (OR (95%CI): 2.32 (0.94-3.64); P-value = 0.01), government entitlement (OR (95%CI): 0.67 (0.15-0.84); P value = 0.16), high SYNTAX (OR (95%CI): 1.07 (0.83-2.58); P value = 0.02), 3-vessel disease (OR (95%CI): 1.76 (1.05-2.95); P value <0.01), and peripheral arterial disease (OR (95%CI): 1.52 (0.91-2.45); P value = 0.01). Hospitalizations, outpatient, and emergency visits were more in the LM-PCI cohort as compared to CABG. In conclusion, the social determinants of health, including ethnicity, employment, and socioeconomic status were associated with differences in clinical follow-up visits after LM-PCI and CABG.
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