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Guo S, Liu X, Gu Z, Sun J, Cao Y, Zhu W. Association of hypertension burden with stroke risk in patients with heart failure with preserved ejection fraction. Heliyon 2024; 10:e27551. [PMID: 38510032 PMCID: PMC10950593 DOI: 10.1016/j.heliyon.2024.e27551] [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: 01/26/2023] [Revised: 03/01/2024] [Accepted: 03/01/2024] [Indexed: 03/22/2024] Open
Abstract
Introduction Whether the hypertension burden is associated with stroke incidence is inconclusive. In this study, we aimed to investigate the relationship between hypertension burden and stroke risk in patients with heart failure with preserved ejection fraction (HFpEF). Methods HFpEF patients from the Treatment of Preserved Cardiac Function Heart Failure with an Aldosterone Antagonist (TOPCAT) trial were divided into three groups (low, medium, and high risk) according to their hypertension burden values. Higher hypertension burden risk represented the longer duration of hypertension. We evaluated the association of hypertension burden with stroke risk using Fine and Gray's competing risk models. Results A total of 3431 HFpEF patients (mean age: 68.5 ± 9.58 years, 51.6% females) were enrolled. During a median follow-up of 3.3 years, per 10-point increase in hypertension burden was associated with any stroke (hazard ratio [HR] 1.15, 95% confidence interval [CI] 1.08-1.21), new-onset stroke (HR 1.14, 95% CI 1.07-1.21), and ischemic stroke (HR 1.10, 95% CI 1.02-1.17). When hypertension burden was analyzed as a categorical variable, any stroke risk was increased in the medium- (HR 1.59, 95% CI 1.01-2.40) and high-risk (HR 3.19, 95% CI 2.05-4.97) groups when compared with the low-risk group. For the outcomes of new-onset (HR 2.92, 95% CI 1.80-4.74) and ischemic stroke (HR 2.46, 95% CI 1.41-4.29), similar results were observed in patients with high-versus low-risk hypertension burden. Conclusions Increasing hypertension burden was associated with an increased risk of stroke, suggesting that shortening hypertension duration might appropriately minimize the stroke incidence in HFpEF patients.
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Affiliation(s)
- Siyu Guo
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, PR China
| | - Xiao Liu
- Department of Cardiology, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, 510030, PR China
| | - Zhenbang Gu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, PR China
| | - Junyi Sun
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, PR China
| | - Yalin Cao
- Department of Cardiology, Guizhou Provincial People's Hospital, Guiyang, 550001, PR China
| | - Wengen Zhu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, PR China
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2
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Karaban K, Słupik D, Reda A, Gajewska M, Rolek B, Borovac JA, Papakonstantinou PE, Bongiovanni D, Ehrlinder H, Parker WAE, Siniarski A, Gąsecka A. Coagulation Disorders and Thrombotic Complications in Heart Failure With Preserved Ejection Fraction. Curr Probl Cardiol 2024; 49:102127. [PMID: 37802171 DOI: 10.1016/j.cpcardiol.2023.102127] [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: 09/23/2023] [Accepted: 09/30/2023] [Indexed: 10/08/2023]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is associated with multiple cardiovascular and noncardiovascular comorbidities and risk factors which increase the risk of thrombotic complications, such as atrial fibrillation, chronic kidney disease, arterial hypertension and type 2 diabetes mellitus. Subsequently, thromboembolic risk stratification in this population poses a great challenge. Since date from the large randomized clinical trials mostly include both patients with truly preserved EF, and those with heart failure with mildly reduced ejection fraction, there is an unmet need to characterize the patients with truly preserved EF. Considering the significant evidence gap in this area, we sought to describe the coagulation disorders and thrombotic complications in patients with HFpEF and discuss the specific thromboembolic risk factors in patients with HFpEF, with the goal to tailor risk stratification to an individual patient.
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Affiliation(s)
- Kacper Karaban
- Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Dorota Słupik
- Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Aleksandra Reda
- Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Magdalena Gajewska
- Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Bartosz Rolek
- Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Josip A Borovac
- Division of Interventional Cardiology, Cardiovascular Diseases Department, University Hospital of Split, Split, Croatia
| | - Panteleimon E Papakonstantinou
- Second Cardiology Department, Evangelismos Hospital, Athens, Greece; First Cardiology Clinic, Medical School, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - Dario Bongiovanni
- Department of Internal Medicine I, Cardiology, University Hospital Augsburg, University of Augsburg, Augsburg, Germany; Department of Cardiovascular Medicine, Humanitas Clinical and Research Center IRCCS and Humanitas University, Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy; Department of Cardiovascular Medicine, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Hanne Ehrlinder
- Department of Clinical Sciences, Division of Cardiovascular Medicine, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
| | - William A E Parker
- Cardiovascular Research Unit, Division of Clinical Medicine, University of Sheffield, Sheffield, UK
| | - Aleksander Siniarski
- Department of Coronary Artery Disease and Heart Failure, Institute of Cardiology, Faculty of Medicine, Jagiellonian University Medical College, Cracow, Poland; John Paul II Hospital, Cracow, Poland
| | - Aleksandra Gąsecka
- Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland.
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3
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Zhu W, Cao Y, Ye M, Huang H, Wu Y, Ma J, Dong Y, Liu X, Liu C, Lip GYH. Essen Stroke Risk Score Predicts Clinical Outcomes in Heart Failure Patients with Preserved Ejection Fraction: Evidence from the TOPCAT trial. Thromb Haemost 2023; 123:85-96. [PMID: 36037830 DOI: 10.1055/a-1932-8854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Heart failure (HF) with preserved ejection fraction (HFpEF) is associated with increased risks of stroke and other adverse outcomes. AIMS This study sought to determine whether the Essen Stroke Risk Score (ESRS) could predict the risks of adjudicated clinical outcomes in patients with HFpEF from the Treatment of Preserved Cardiac Function Heart Failure with an Aldosterone Antagonist (TOPCAT) trial. METHODS We evaluated associations of baseline ESRS with clinical outcomes by using the Cox proportional hazard model with competing risk regression. The diagnostic accuracy of the ESRS was assessed using the C-index and calibration data. RESULTS Of 3,441 HFpEF patients with a mean follow-up of 3.3 years, the risk of stroke ranged from 0.32% per year at an ESRS of 1 to 2 points to 1.71% per year at a score of ≥6 points. Each point increase in ESRS was associated with increased risks of primary composite outcome (hazard ratios [HRs] = 1.31; 95% confidence intervals [CIs]: 1.23-1.40; C-index = 0.68), stroke (HR = 1.33 [95% CI: 1.16-1.53]; C-index = 0.68), myocardial infarction (HR = 1.60 [95% CI: 1.40-1.83]; C-index = 0.75), HF hospitalization (HR = 1.30 [95% CI: 1.20-1.41]; C-index = 0.71), any hospitalization (HR = 1.20, 95% CI: 1.15-1.26; C-index = 0.68), cardiovascular death (HR = 1.32 [95% CI: 1.20-1.44]; C-index = 0.68), and all-cause death (HR = 1.37, [95% CI: 1.28-1.48]; C-index = 0.68). The calibration curves showed that the ESRS had a better agreement between predicted and observed stroke risks compared with the R2CHADS2, CHADS2, or CHA2DS2-VASC stroke scores. CONCLUSION The ESRS had modest discriminatory abilities for predicting stroke as well as other adverse outcomes including myocardial infarction, hospitalization, and death in HFpEF patients. ESRS might have better calibration performance than R2CHADS2, CHADS2, or CHA2DS2-VASC in HFpEF at high risk for stroke. CLINICAL TRIAL REGISTRATION URL: https://clinicaltrials.gov. Unique identifier: NCT00094302.
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Affiliation(s)
- Wengen Zhu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.,NHC Key Laboratory of Assisted Circulation, Guangzhou, People's Republic of China.,National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, People's Republic of China
| | - Yalin Cao
- Department of Cardiology, Guizhou Provincial People's Hospital, Guiyang, People's Republic of China
| | - Min Ye
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.,NHC Key Laboratory of Assisted Circulation, Guangzhou, People's Republic of China
| | - Huiling Huang
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Yuzhong Wu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Jianyong Ma
- Department of Pharmacology and Systems Physiology, University of Cincinnati College of Medicine, Cincinnati, Ohio, United States
| | - Yugang Dong
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.,NHC Key Laboratory of Assisted Circulation, Guangzhou, People's Republic of China.,National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, People's Republic of China
| | - Xiao Liu
- Department of Cardiology, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Chen Liu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People's Republic of China.,NHC Key Laboratory of Assisted Circulation, Guangzhou, People's Republic of China.,National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, People's Republic of China
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Sciences, Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, United Kingdom.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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Berezin AA, Obradovic Z, Kopp K, Berezina TA, Lichtenauer M, Wernly B, Berezin AE. The Association of Glucose Control with Circulating Levels of Red Blood Cell-Derived Vesicles in Type 2 Diabetes Mellitus Patients with Atrial Fibrillation. Int J Mol Sci 2022; 24:ijms24010729. [PMID: 36614172 PMCID: PMC9820839 DOI: 10.3390/ijms24010729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 12/26/2022] [Accepted: 12/29/2022] [Indexed: 01/03/2023] Open
Abstract
Hyperglycemia is a trigger for structural alteration of red blood cells (RBCs) and their ability to release extracellular vesicles (EVs). The aim of the study was to elucidate whether glucose control in T2DM patients with concomitant HF and AF affects a circulating number of RBC-derived EVs. We prospectively included 417 T2DM patients with HF, 51 of them had atrial fibrillation and 25 healthy volunteers and 30 T2DM non-HF individuals. Clinical assessment, echocardiography examination and biomarker measures were performed at the baseline of the study. RBC-derived EVs were determined as CD235a+ PS+ particles by flow cytometry. NT-proBNP levels were measured by ELISA. AF patients with glycosylated hemoglobin (HbA1c) < 6.9% had lower levels of CD235a+ PS+ RBC-derived vesicles than those with HbA1c ≥ 7.0%. There were no significant differences in number of CD235a+ PS+ RBC-derived vesicles between patients in entire cohort and in non-AF sub-cohort with HbA1c < 6.9% and HbA1c ≥ 7.0%, respectively. Multivariate linear regression yielded that CD235a+ PS+ RBC-derived vesicles ≥ 545 particles in µL (OR = 1.06; 95% CI = 1.01−1.11, p = 0.044) independently predicted HbA1c ≥ 7.0%. Elevated levels of CD235a+ PS+ RBC-derived EVs independently predicted poor glycaemia control in T2DM patients with HF and AF.
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Affiliation(s)
- Alexander A. Berezin
- Zaporozhye Medical Academy of Postgraduate Education, 20 Vinter Av., 69096 Zaporozhye, Ukraine
- Klinik Barmelweid, Department of Psychosomatic Medicine and Psychotherapy, 5017 Barmelweid, Switzerland
| | - Zeljko Obradovic
- Klinik Barmelweid, Department of Psychosomatic Medicine and Psychotherapy, 5017 Barmelweid, Switzerland
| | - Kristen Kopp
- Department of Internal Medicine II, Division of Cardiology, Paracelsus Medical University of Salzburg, Strubergasse 21, 5020 Salzburg, Austria
| | - Tetiana A. Berezina
- Department of Internal Medicine, Vita Center, 3 Sedov Str., 69000 Zaporozhye, Ukraine
| | - Michael Lichtenauer
- Department of Internal Medicine II, Division of Cardiology, Paracelsus Medical University of Salzburg, Strubergasse 21, 5020 Salzburg, Austria
| | - Bernhard Wernly
- Department of Internal Medicine, General Hospital of Oberndorf, Paracelsusstraβe 37, 5110 Oberndorf bei Salzburg, Austria
- Center for Public Health and Healthcare Research, Paracelsus Medical University of Salzburg, Strubergasse 21, 5020 Salzburg, Austria
- Correspondence:
| | - Alexander E. Berezin
- Department of Internal Medicine II, Division of Cardiology, Paracelsus Medical University of Salzburg, Strubergasse 21, 5020 Salzburg, Austria
- Internal Medicine Department, Zaporozhye State Medical University, 26 Mayakovsky Av., 69035 Zaporozhye, Ukraine
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6
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Jiang Y, Wang L, Lu Z, Chen S, Teng Y, Li T, Li Y, Xie Y, Zhao M. Brain Imaging Changes and Related Risk Factors of Cognitive Impairment in Patients With Heart Failure. Front Cardiovasc Med 2022; 8:838680. [PMID: 35155623 PMCID: PMC8826966 DOI: 10.3389/fcvm.2021.838680] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 12/31/2021] [Indexed: 12/13/2022] Open
Abstract
Background/Aims To explore the imaging changes and related risk factors of heart failure (HF) patients with cognitive impairment (CI). Methods A literature search was systematically carried out in PubMed, Web of Science, Embase, and Cochrane Library. In this systematic review, important relevant information was extracted according to the inclusion and exclusion criteria. The methodological quality was assessed by three scales according to the different study types. Results Finally, 66 studies were included, involving 33,579 patients. In the imaging changes, the severity of medial temporal lobe atrophy (MTA) and the decrease of gray Matter (GM) volume were closely related to the cognitive decline. The reduction of cerebral blood flow (CBF) may be correlated with CI. However, the change of white matter (WM) volume was possibly independent of CI in HF patients. Specific risk factors were analyzed, and the data indicated that the increased levels of B-type natriuretic peptide (BNP)/N-terminal pro-B-type natriuretic peptide (NT-proBNP), and the comorbidities of HF, including atrial fibrillation (AF), diabetes mellitus (DM) and anemia were definitely correlated with CI in patients with HF, respectively. Certain studies had also obtained independent correlation results. Body mass index (BMI), depression and sleep disorder exhibited a tendency to be associated with CI. Low ejection fraction (EF) value (<30%) was inclined to be associated with the decline in cognitive function. However, no significant differences were noted between heart failure with preserved ejection fraction (HFpEF) and heart failure with reduced ejection fraction (HFrEF) in cognitive scores. Conclusion BNP/NT-proBNP and the comorbidities of HF including AF, DM and anemia were inextricably correlated with CI in patients with HF, respectively. These parameters were independent factors. The severity of MTA, GM volume, BMI index, depression, sleep disorder, and low EF value (<30%) have a disposition to associated with CI. The reduction in the CBF volume may be related to CI, whereas the WM volume may not be associated with CI in HF patients. The present systematic review provides an important basis for the prevention and treatment of CI following HF.
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Affiliation(s)
- Yangyang Jiang
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Lei Wang
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Ziwen Lu
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Shiqi Chen
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Yu Teng
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Tong Li
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Yang Li
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Yingzhen Xie
- Department of Encephalopathy, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
| | - Mingjing Zhao
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China
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Zhang J, Lenarczyk R, Marin F, Malaczynska-Rajpold K, Kosiuk J, Doehner W, Van Gelder IC, Lee G, Hendriks JM, Lip GYH, Potpara TS. The interpretation of CHA2DS2-VASc score components in clinical practice: a joint survey by the European Heart Rhythm Association (EHRA) Scientific Initiatives Committee, the EHRA Young Electrophysiologists, the Association of Cardiovascular Nursing and Allied Professionals, and the European Society of Cardiology Council on Stroke. Europace 2021; 23:314-322. [PMID: 33554259 DOI: 10.1093/europace/euaa358] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 11/10/2020] [Indexed: 12/28/2022] Open
Abstract
This European Heart Rhythm Association (EHRA) Scientific Initiatives Committee, EHRA Young Electrophysiologists, Association of Cardiovascular Nursing and Allied Professionals, and European Society of Cardiology (ESC) Council on Stroke joint survey aimed to assess the interpretation of the CHA2DS2-VASc score components and preferred resources for calculating the score. Of 439 respondents, most were general cardiologists (46.7%) or electrophysiologists (EPs) (42.1%). The overall adherence to the ESC-defined scoring criteria was good. Most variation was observed in the interpretation of the significance of left ventricular ejection fraction and brain natriuretic peptide in the scoring for the 'C' component, as well as the 'one-off high reading of blood pressure' to score on the 'H' component. Greater confidence was expressed in scoring the 'H' component (72.3%) compared with the 'C' (46.2%) and 'V' (45.9%) components. Respondents mainly relied on their recall for the scoring of CHA2DS2-VASc score (64.2%). The three most favoured referencing resources varied among different professionals, with pharmacists and physicians relying mainly on memory or web/mobile app, whereas nurses favoured using a web/mobile app followed by memory or guidelines/protocol. In conclusion, this survey revealed overall good adherence to the correct definition of each component in scoring of the 'C', 'H', and 'V' elements of the CHA2DS2-VASc score, although the variation in their interpretations warrants further clarifications. The preferred referencing resources to calculate the score varied among different healthcare professionals. Guideline education to healthcare professionals and updated and unified online/mobile scoring tools are suggested to improve the accuracy in scoring the CHA2DS2-VASc score.
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Affiliation(s)
- Juqian Zhang
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK
| | - Radoslaw Lenarczyk
- First Department of Cardiology and Angiology, Silesian Centre for Heart Disease, Curie-Sklodowskiej Str 9, 41-800 Zabrze, Poland
| | - Francisco Marin
- Department of Cardiology, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-Arrixaca, CIBERCV, University of Murcia, Murcia, Spain
| | | | | | - Wolfram Doehner
- Berlin Institute of Health Center for Regenerative Therapies, and Department of Cardiology (Virchow Klinikum), and Department of Cardiology (Virchow Klinikum), Charité Universitätsmedizin Berlin, and German Centre for Cardiovascular Research (DZHK), Partner Site Berlin, Germany.,Center for Stroke Research Berlin, Charité Universitätsmedizin Berlin, Germany
| | - Isabelle C Van Gelder
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Geraldine Lee
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, Kings College London, London, UK
| | - Jeroen M Hendriks
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia.,Department of Cardiology, Centre for Heart Rhythm Disorders, University of Adelaide, Royal Adelaide Hospital, Adelaide, Australia
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Tatjana S Potpara
- School of Medicine, University of Belgrade, Belgrade, Serbia.,Cardiology Clinic, Clinical Centre of Serbia, Visegradska 26, 11000 Belgrade, Serbia
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Uhm JS, Kim J, Yu HT, Kim TH, Lee SR, Cha MJ, Choi EK, Lee JM, Kim JB, Park J, Park JK, Kang KW, Shim J, Park HW, Lee YS, Kim CS, Mun JE, Son NH, Joung B. Stroke and systemic embolism in patients with atrial fibrillation and heart failure according to heart failure type. ESC Heart Fail 2021; 8:1582-1589. [PMID: 33634593 PMCID: PMC8006674 DOI: 10.1002/ehf2.13264] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 01/09/2021] [Accepted: 02/04/2021] [Indexed: 01/16/2023] Open
Abstract
Aims This study aimed to elucidate the risk for stroke and systemic embolism (SE) in patients with atrial fibrillation and heart failure (HF) according to HF type. Methods and results A total of 10 780 patients with atrial fibrillation were enrolled in a multicentre prospective registry and divided according to HF type: no‐HF, HF with preserved ejection fraction (EF) (HFpEF), HF with mid‐range EF (HFmrEF), and HF with reduced EF (HFrEF). Each group included 237 age‐matched and sex‐matched patients (age, 69.0 ± 10.3 years; men, 69.6%). The baseline characteristics, cumulative incidence, and hazard ratios for stroke/SE and major bleeding were compared across the groups. Patients with HF accounted for 10.3% of the total population; HFpEF, HFmrEF, and HFrEF represented 43.7%, 23.6%, and 32.7% of the patients with HF, respectively. The CHA2DS2‐VASc score was significantly higher in the HFpEF, HFmrEF, and HFrEF groups than in the no‐HF group. The annual stroke/SE incidence rates were 2.8%, 0.7%, 1.1%, and 0.9% in the HFpEF, HFmrEF, HFrEF, and no‐HF groups, respectively. The cumulative incidence of stroke/SE was significantly highest in the HFpEF group at 22.8 ± 10.0 months (P = 0.020). The stroke/SE risk was higher in the HFpEF group than in the HFmrEF and HFrEF groups (hazard ratio, 3.192; 95% confidence interval, 1.039–9.810; P = 0.043). E/e' value was an independent risk factor for stroke/SE. There were no significant differences in the incidence of major bleeding across the groups. Conclusions The stroke/SE risk was the highest in the HFpEF group and comparable between the HFmrEF and HFrEF groups.
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Affiliation(s)
- Jae-Sun Uhm
- Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea
| | - Jun Kim
- Division of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Hee Tae Yu
- Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea
| | - Tae-Hoon Kim
- Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea
| | - So-Ryoung Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Myung-Jin Cha
- Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Eue-Keun Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Jung Myung Lee
- Division of Cardiology, Kyung Hee University Hospital, Seoul, South Korea
| | - Jin-Bae Kim
- Division of Cardiology, Kyung Hee University Hospital, Seoul, South Korea
| | - Junbeom Park
- Department of Cardiology, College of Medicine, Ewha Woman's University, Seoul, South Korea
| | - Jin-Kyu Park
- Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, South Korea
| | - Ki-Woon Kang
- Division of Cardiology, Eulji University Hospital, Daejeon, South Korea
| | - Jaemin Shim
- Arrhythmia Center, Korea University Medical Center Anam Hospital, Seoul, South Korea
| | - Hyung Wook Park
- Department of Cardiovascular Medicine, The Heart Center of Chonnam National University Hospital, Gwangju, South Korea
| | - Young Soo Lee
- Department of Cardiology, College of Medicine, Catholic University of Daegu, Daegu, South Korea
| | - Chang-Soo Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Ji Eun Mun
- Data Science Team, Center for Digital Health, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, South Korea
| | - Nak-Hoon Son
- Data Science Team, Center for Digital Health, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, South Korea
| | - Boyoung Joung
- Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro Seodaemun-gu, Seoul, 03722, South Korea
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9
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Ariyaratnam JP, Lau DH, Sanders P, Kalman JM. Atrial Fibrillation and Heart Failure: Epidemiology, Pathophysiology, Prognosis, and Management. Card Electrophysiol Clin 2021; 13:47-62. [PMID: 33516407 DOI: 10.1016/j.ccep.2020.11.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Atrial fibrillation (AF) and heart failure (HF) have similar risk factors, frequently coexist, and potentiate each other in a vicious cycle. Evidence suggests the presence of AF in both HF with reduced ejection fraction (HFrEF) and HF with preserved ejection fraction (HFpEF) increases the risk of all-cause mortality and stroke, particularly when AF is incident. Catheter ablation may be an effective strategy in controlling symptoms and improving quality of life in AF-HFrEF. Strong data guiding management of AF-HFpEF are lacking largely due to its challenging diagnosis. Improving outcomes associated with these coexistent conditions requires further careful investigation.
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Affiliation(s)
- Jonathan P Ariyaratnam
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Dennis H Lau
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Prashanthan Sanders
- Centre for Heart Rhythm Disorders, University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia
| | - Jonathan M Kalman
- Department of Cardiology, Royal Melbourne Hospital, Department of Medicine, University of Melbourne, Melbourne, Australia.
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10
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Berkovitch A, Mazin I, Younis A, Shlomo N, Nof E, Goldenberg I, Beinart R. CHA2DS2-VASc score performance to predict stroke after acute decompensated heart failure with and without reduced ejection fraction. Europace 2020; 21:1639-1645. [PMID: 31390461 DOI: 10.1093/europace/euz192] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 06/19/2019] [Indexed: 11/13/2022] Open
Abstract
AIMS To validate the utility of CHA2DS2-VASc score to predict the annual risk of stroke in patients admitted with acute heart failure, comparing those with preserved ejection fraction (HF-presEF) and reduced ejection fraction (HF-redEF). METHODS AND RESULTS We investigated 2922 patients with known atrial fibrillation who were admitted to the Sheba Medical Center for acute decompensated heart failure (HF). Anticoagulation therapy was prescribed based on CHA2DS2-VASc score or physician's discretion. Subjects were divided into four pre-specified groups based on HF type and median CHA2DS2-VASc score: HF-presEF with CHA2DS2-VASc <5(N = 731), HF-presEF with CHA2DS2-VASc ≥5 (N = 1102), HF-redEF with CHA2DS2-VASc <5 (N = 563), and HF-redEF with CHADS2-VASc ≥5 (N = 526). The primary endpoint was an ischaemic stroke at 1 year. Mean age of the study population was 79 ± 11 years, of whom more than half were women. The median CHA2DS2-VASc score for the entire study population was 5.0 (interquartile range 25-75%: 4-6). Stroke rate for the entire study population was 6.6%. Multivariate Cox regression proportional hazards regression analysis revealed that in both HF-redEF and HF-presEF patients, each one-point increment in CHA2DS2-VASc was associated with a corresponding 28% increase in stroke risk (P < 0.001). The Kaplan-Meier's survival analysis revealed that in the same CHADS2-VASc category (high vs. low), no difference was found between HF-redEF and HF-presEF with regards to the risk of stroke. CONCLUSION Our key finding is that the CHA2DS2-VASc score is a valid and powerful predictor of subsequent stroke among patients admitted with acute heart failure decompensation regardless of heart failure type.
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Affiliation(s)
- Anat Berkovitch
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel
| | - Israel Mazin
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel
| | - Arwa Younis
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel
| | - Nir Shlomo
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel
| | - Eyal Nof
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel.,Pinchas Borenstein Talpiot Medical Leadership Program, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel
| | - Ilan Goldenberg
- The University of Rochester Medical Center, Rochester, NY, USA
| | - Roy Beinart
- Leviev Heart Center, Chaim Sheba Medical Center Affiliated to Sackler Medical School, Tel-Aviv University, Tel Hashomer, Israel.,Department of Cardiology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, Limburg, The Netherlands
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11
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Bavishi A, Patel RB. Addressing Comorbidities in Heart Failure: Hypertension, Atrial Fibrillation, and Diabetes. Heart Fail Clin 2020; 16:441-456. [PMID: 32888639 DOI: 10.1016/j.hfc.2020.06.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Heart failure (HF) is a growing global epidemic and an increasingly cumbersome burden on health care systems worldwide. As such, optimal management of existing comorbidities in the setting of HF is particularly important to prevent disease progression, reduce HF hospitalizations, and improve quality of life. In this review, the authors address 3 key comorbidities commonly associated with HF: hypertension, atrial fibrillation, and diabetes mellitus. They comprehensively describe the epidemiology, management, and emerging therapies in these 3 disease states as they relate to the overall HF syndrome.
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Affiliation(s)
- Aakash Bavishi
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Ravi B Patel
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, 676 North St Clair Street, Suite 600, Chicago, IL 60611, USA.
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12
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Patients with atrial fibrillation and mid-range ejection fraction differ in anticoagulation pattern, thrombotic and mortality risk independently of CHA2DS2-VASC score. Heart Vessels 2020; 35:1243-1249. [DOI: 10.1007/s00380-020-01603-2] [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: 01/24/2020] [Accepted: 03/27/2020] [Indexed: 12/28/2022]
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13
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Prognostic significance of resting heart rate in atrial fibrillation patients with heart failure with reduced ejection fraction. Heart Vessels 2020; 35:1109-1115. [DOI: 10.1007/s00380-020-01573-5] [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: 12/24/2019] [Accepted: 02/21/2020] [Indexed: 10/24/2022]
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14
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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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15
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Chung S, Kim TH, Uhm JS, Cha MJ, Lee JM, Park J, Park JK, Kang KW, Kim J, Park HW, Choi EK, Kim JB, Kim CS, Lee YS, Shim J, Joung B. Stroke and Systemic Embolism and Other Adverse Outcomes of Heart Failure With Preserved and Reduced Ejection Fraction in Patients With Atrial Fibrillation (from the COmparison study of Drugs for symptom control and complication prEvention of Atrial Fibrillation [CODE-AF]). Am J Cardiol 2020; 125:68-75. [PMID: 31699363 DOI: 10.1016/j.amjcard.2019.09.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 09/23/2019] [Accepted: 09/25/2019] [Indexed: 12/19/2022]
Abstract
It is unknown whether heart failure (HF) with preserved ejection fraction (HFpEF) and HF with reduced ejection fraction (HFrEF) carry a similar risk of stroke or systemic embolism (SE) and other outcomes in patients with nonvalvular atrial fibrillation (AF). A prospective, multicenter outpatient registry with echocardiographic data which enrolled 10,589 patients from June 2016 to May 2019 was analyzed. In this registry, 935 (8.8%) patients had HF, and the proportions of patients with HFpEF and HFrEF were 43.2% and 56.8%, respectively. During follow-up over 1.33 years, 11 (2.07 per 100 person-years [PYR]) and 5 (0.76 per 100 PYR) patients had stroke/SE in the HFpEF and HFrEF groups, respectively, whereas 102 patients (0.84 per 100 PYR) had these sequelae in the no-HF group. The HFpEF group had a significantly higher cumulative incidence of stroke/SE (p = 0.004) and risk of stroke/SE (adjusted hazard ratio [HR] 2.23, 95% confidence interval [CI] 1.19 to 4.18) than the no-HF group. The risk of stroke/SE in the HFpEF group compared with that in the no-HF group was consistently increased even in patients on oral anticoagulation therapy (adjusted HR 2.55, 95% CI 1.31 to 4.96). There was a correlation between larger left atrial size and risk of stroke/SE (adjusted HR 1.53, 95% CI 1.03 to 2.29), but not between reduced left ventricular ejection fraction and this risk. In conclusion, these results suggest that strict oral anticoagulation therapy helps reduce the risk of stroke/SE in patients with nonvalvular AF and HFpEF, especially in those with a larger left atrial size.
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16
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Predictors of Unfavorable Outcomes in Patients with Atrial Fibrillation and Concomitant Heart Failure with Different Ejection Fractions: RIF-CHF Register One-Year Follow-Up. Cardiol Res Pract 2019; 2019:1692104. [PMID: 31223501 PMCID: PMC6541975 DOI: 10.1155/2019/1692104] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 04/02/2019] [Indexed: 01/01/2023] Open
Abstract
Background Atrial fibrillation (AF) and heart failure (HF) are tightly interrelated. The concurrence of these pathologies can aggravate the pathological process. The geographic and ethnic characteristics of patients may significantly affect the efficacy of different types of therapy and patients' compliance. The objective of this study was to analyze how the features of the course of the diseases and management of HF + AF influence the clinical outcomes. Methods The data of 1,003 patients from the first Russian register of patients with chronic heart failure and atrial fibrillation (RIF-CHF) were analyzed. The endpoints included hospitalization due to HF worsening, mortality, thromboembolic events, and hemorrhage. Predictors of unfavorable outcomes were analyzed separately for patients with HF and preserved ejection fraction (AF + HFpEF), midrange ejection fraction (AF + HFmrEF), and reduced ejection fraction (AF + HFrEF). Prevalence of HF + AF and compliance with long-term treatment of this pathology during one year were evaluated for each patient. Results The study involved 39% AF + HFpEF patients, 15% AF + HFmrEF patients, and 46% AF + HFrEF patients. AF + HFpEF patients were significantly older than patients in two other groups (40.6% of patients were older than ≥75 years vs. 24.8%, respectively, p < 0.001) and had the lowest rate of prior myocardial infarctions (25.3% vs. 46.1%, p < 0.001) and the lowest adherence to rational therapy of HF (27.4% vs. 47.1%, p < 0.001). AF + HFmrEF patients had the highest percentage of cases of HF onset after AF (61.3% vs. 49.2% in other patient groups, p=0.021). Among patients with AF + HFrEF, there was the highest percentage of males (74.2% vs. 41% in other patient groups, p < 0.001) and the highest percentage of ever-smokers (51.9% vs. 29.4% in other patient groups, p < 0.001). A total of 57.2% of patients were rehospitalized for decompensation of chronic heart failure within one year; the risk was the highest for AF + HFmrEF patients (66%, p=0.017). Reduced ejection fraction was associated with the increased risk of cardiovascular mortality (15.5% vs. 5.4% in other patient groups, p < 0.001) rather than ischemic stroke (2.4% vs. 3%, p=0.776). Patients with AF + HFpEF had lower risk to achieve the combination point (stroke + IM + CV death) as compared to patients with AF + HFmrEF and AF + HFrEF (12.7% vs. 22% and 25.5%, p < 0.001). Regression logistic analysis revealed that factors such as demographic characteristics, disease severity, and administered treatment had different effects on the risk of unfavorable outcomes depending on ejection fraction group. The clinical features and symptoms were found to be significant risk factors of cardiovascular mortality in AF + HFmrEF, while therapy characteristics were not associated with it. Conclusions Each group of patients with different ejection fractions is characterized by its own pattern of factors associated with the development of unfavorable outcomes. The demographic and clinical characteristics of patients with midrange ejection fraction demonstrate that these patients need to be studied as a separate cohort.
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17
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Abstract
PURPOSE Ischemic stroke significantly contributes to morbidity and mortality in heart failure (HF). The risk of stroke increases significantly, with coexisting atrial fibrillation (AF). An aggravating factor could be asymptomatic paroxysms of AF (so-called silent AF), and therefore, the risk stratification in these patients remains difficult. This review provides an overview of stroke risk in HF, its risk stratification, and stroke prevention in these patients. RECENT FINDINGS Stroke risk stratification in HF patients remains an important issue. Recently, the CHA2DS2-VASc score, originally developed to predict stroke risk in AF patients, had been reported to be a predictive for strokes in HF patients regardless of AF being present. Furthermore, there are several independent risk factors (e.g., hypertension, diabetes mellitus, prior stroke) described. Based on the current evidence, HF should be considered as an independent risk factor for stroke. The CHA2DS2-VASc score might be useful to predict stroke risk in HF patients with or without AF in clinical routine. However, there is only a recommendation for the oral anticoagulation use in patients with concomitant HF and AF, while in patients with HF and no AF, individualized risk stratification is preferred. Current guidelines recommend to prefer non-vitamin Kantagonist anticoagulants over warfarin.
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Affiliation(s)
- Katja Schumacher
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK.,Heart Center, Department of Electrophysiology, University of Leipzig, Leipzig, Germany
| | - Jelena Kornej
- Heart Center, Department of Electrophysiology, University of Leipzig, Leipzig, Germany.,Institute for Medical Informatics, Statistics and Epidemiology (IMISE), Leipzig University, Leipzig, Germany
| | - Eduard Shantsila
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
| | - Gregory Y H Lip
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK.
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18
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Stokes MB, Sanders P. Does Left Ventricular Systolic Function Matter? Treating Atrial Fibrillation in HFrEF Versus HFpEF. Cardiol Clin 2019; 37:157-166. [PMID: 30926017 DOI: 10.1016/j.ccl.2019.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Atrial fibrillation (AF) and heart failure (HF) pose international health care challenges that contribute significantly to hospitalizations, morbidity, mortality, and significant health care costs. Both AF and HF contribute to the development of each other and both are associated with a worsened prognosis when they occur together. Assessment of systolic function via transthoracic echocardiography is essential in the investigation of the AF patient. Clinical and echocardiographic assessment may classify AF patients with HF into HF with reduced ejection fraction (HF-rEF) and HF with preserved ejection fraction (HF-pEF). Such classification can assist in numerous important management decisions in AF.
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Affiliation(s)
- Michael B Stokes
- Department of Cardiology, South Australian Health and Medical Research Institute, University of Adelaide, Royal Adelaide Hospital, Port Road, Adelaide, South Australia 5000, Australia
| | - Prashanthan Sanders
- Department of Cardiology, Centre for Heart Rhythm Disorders, South Australian Health and Medical Research Institute, University of Adelaide, Royal Adelaide Hospital, Port Road, Adelaide, South Australia 5000, Australia.
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19
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Contreras JP, Hong KN, Castillo J, Marzec LN, Hsu JC, Cannon CP, Yang S, Maddox TM. Anticoagulation in patients with atrial fibrillation and heart failure: Insights from the NCDR PINNACLE-AF registry. Clin Cardiol 2019; 42:339-345. [PMID: 30582177 PMCID: PMC6712307 DOI: 10.1002/clc.23142] [Citation(s) in RCA: 10] [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] [Received: 11/06/2018] [Revised: 12/19/2018] [Accepted: 12/20/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In non-valvular atrial fibrillation (NVAF) patients, congestive heart failure (CHF) confers an increased risk of stroke or systemic thromboembolism. This risk is present in both heart failure (HF) with reduced ejection fraction (HFrEF) and HF with preserved ejection fraction (HFpEF). It is unclear if clinicians account for both types of CHF in their NVAF anticoagulation practices. Accordingly, we characterized current outpatient anticoagulation trends in NVAF patients with HFpEF compared to patients with HFrEF. METHODS The outpatient NCDR PINNACLE-AF registry was analyzed to identify patients with NVAF and CHF. The study population was subdivided into HFpEF (ie, LVEF ≥ 40%) and HFrEF (LVEF < 40%). Anticoagulation rates by CHF group were compared and stratified by CHA2 DS2 -VASc score. RESULTS A total of 340 127 patients with NVAF and CHF were identified, of whom 248 136 (73.0%) were classified as HFpEF and 91 991 (27.0%) as HFrEF. Patients with HFpEF had higher mean CHA2 DS2 -VASc scores and were more likely to be female, older, and have hypertension (P < 0.001). Unadjusted anticoagulation rates were significantly lower in patients with HFpEF compared to those with HFrEF (60.6% vs 64.2%, respectively). Lower rates of anticoagulation in the HFpEF group persisted after risk adjustment (RR: 0.93 [95% CI: 0.91, 0.94]). Stratification by CHA2 DS2 -VASc score demonstrated that lower rates of anticoagulation in patients with HFpEF persisted until a score of ≥5. CONCLUSIONS Patients with NVAF and HFpEF have significantly lower anticoagulation rates when compared to their HFrEF counterparts. These findings suggest a potential underappreciation of HFpEF as a risk factor in patients with NVAF.
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Affiliation(s)
| | - Kimberly N Hong
- University of California, Division of Cardiovascular Medicine, San Diego, California
| | - Javier Castillo
- Mount Sinai School of Medicine, Division of Cardiology, New York, New York
| | - Lucas N Marzec
- University of Colorado School of Medicine, Division of Cardiology, Aurora, Colorado
| | - Jonathan C Hsu
- University of California, Division of Cardiovascular Medicine, San Diego, California
| | - Christopher P Cannon
- Harvard Medical School, Baim Institute for Clinical Research, Boston, Massachusetts
| | - Song Yang
- Harvard Medical School, Baim Institute for Clinical Research, Boston, Massachusetts
| | - Thomas M Maddox
- University of Colorado School of Medicine, Division of Cardiology, Aurora, Colorado
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20
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Mene-Afejuku TO, López PD, Akinlonu A, Dumancas C, Visco F, Mushiyev S, Pekler G. Atrial Fibrillation in Patients with Heart Failure: Current State and Future Directions. Am J Cardiovasc Drugs 2018; 18:347-360. [PMID: 29623658 DOI: 10.1007/s40256-018-0276-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Heart failure affects nearly 26 million people worldwide. Patients with heart failure are frequently affected with atrial fibrillation, and the interrelation between these pathologies is complex. Atrial fibrillation shares the same risk factors as heart failure. Moreover, it is associated with a higher-risk baseline clinical status and higher mortality rates in patients with heart failure. The mechanisms by which atrial fibrillation occurs in a failing heart are incompletely understood, but animal studies suggest they differ from those that occur in a healthy heart. Data suggest that heart failure-induced atrial fibrosis and atrial ionic remodeling are the underlying abnormalities that facilitate atrial fibrillation. Therapeutic considerations for atrial fibrillation in patients with heart failure include risk factor modification and guideline-directed medical therapy, anticoagulation, rate control, and rhythm control. As recommended for atrial fibrillation in the non-failing heart, anticoagulation in patients with heart failure should be guided by a careful estimation of the risk of embolic events versus the risk of hemorrhagic episodes. The decision whether to target a rate-control or rhythm-control strategy is an evolving aspect of management. Currently, both approaches are good medical practice, but recent data suggest that rhythm control, particularly when achieved through catheter ablation, is associated with improved outcomes. A promising field of research is the application of neurohormonal modulation to prevent the creation of the "structural substrate" for atrial fibrillation in the failing heart.
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21
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Hohendanner F, Messroghli D, Bode D, Blaschke F, Parwani A, Boldt L, Heinzel FR. Atrial remodelling in heart failure: recent developments and relevance for heart failure with preserved ejection fraction. ESC Heart Fail 2018; 5:211-221. [PMID: 29457877 PMCID: PMC5880666 DOI: 10.1002/ehf2.12260] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 12/11/2017] [Indexed: 12/11/2022] Open
Affiliation(s)
- Felix Hohendanner
- Department of CardiologyCharité University MedicineCampus Virchow‐Klinikum, Augustenburger Platz 113353BerlinGermany
- German Center for Cardiovascular Research (DZHK), Partner SiteBerlinGermany
| | - Daniel Messroghli
- Department of CardiologyCharité University MedicineCampus Virchow‐Klinikum, Augustenburger Platz 113353BerlinGermany
- German Center for Cardiovascular Research (DZHK), Partner SiteBerlinGermany
- Department of Internal Medicine—CardiologyDeutsches Herzzentrum BerlinBerlinGermany
| | - David Bode
- Department of CardiologyCharité University MedicineCampus Virchow‐Klinikum, Augustenburger Platz 113353BerlinGermany
- German Center for Cardiovascular Research (DZHK), Partner SiteBerlinGermany
| | - Florian Blaschke
- Department of CardiologyCharité University MedicineCampus Virchow‐Klinikum, Augustenburger Platz 113353BerlinGermany
- German Center for Cardiovascular Research (DZHK), Partner SiteBerlinGermany
| | - Abdul Parwani
- Department of CardiologyCharité University MedicineCampus Virchow‐Klinikum, Augustenburger Platz 113353BerlinGermany
- German Center for Cardiovascular Research (DZHK), Partner SiteBerlinGermany
| | - Leif‐Hendrik Boldt
- Department of CardiologyCharité University MedicineCampus Virchow‐Klinikum, Augustenburger Platz 113353BerlinGermany
- German Center for Cardiovascular Research (DZHK), Partner SiteBerlinGermany
| | - Frank R. Heinzel
- Department of CardiologyCharité University MedicineCampus Virchow‐Klinikum, Augustenburger Platz 113353BerlinGermany
- German Center for Cardiovascular Research (DZHK), Partner SiteBerlinGermany
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