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Grymonprez M, Petrovic M, De Backer TL, Steurbaut S, Lahousse L. Clinical outcomes in patients with atrial fibrillation and a history of falls using non-vitamin K antagonist oral anticoagulants: A nationwide cohort study. IJC HEART & VASCULATURE 2023; 47:101223. [PMID: 37252193 PMCID: PMC10209699 DOI: 10.1016/j.ijcha.2023.101223] [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: 04/11/2023] [Revised: 05/05/2023] [Accepted: 05/12/2023] [Indexed: 05/31/2023]
Abstract
Background Data on non-vitamin K antagonist oral anticoagulant (NOAC) use in patients with atrial fibrillation (AF) and a history of falls are limited. Therefore, we investigated the impact of a history of falls on AF-related outcomes, and the benefit-risk profiles of NOACs in patients with a history of falls. Methods Using Belgian nationwide data, AF patients initiating anticoagulation between 2013 and 2019 were included. Previous falls that occurred ≤ 1 year before anticoagulant initiation were identified. Results Among 254,478 AF patients, 18,947 (7.4%) subjects had a history of falls, which was associated with higher risks of all-cause mortality (adjusted hazard ratio (aHR) 1.11, 95%CI (1.06-1.15)), major bleeding (aHR 1.07, 95%CI (1.01-1.14)), intracranial bleeding (aHR 1.30, 95%CI (1.16-1.47)) and new falls (aHR 1.63, 95%CI (1.55-1.71)), but not with thromboembolism. Among subjects with a history of falls, NOACs were associated with lower risks of stroke or systemic embolism (aHR 0.70, 95%CI (0.57-0.87)), ischemic stroke (aHR 0.59, 95%CI (0.45-0.77)) and all-cause mortality (aHR 0.83, 95%CI (0.75-0.92)) compared to vitamin K antagonists (VKAs), while major, intracranial, and gastrointestinal bleeding risks were not significantly different. Major bleeding risks were significantly lower with apixaban (aHR 0.77, 95%CI (0.63-0.94)), but similar with other NOACs compared to VKAs. Apixaban was associated with lower major bleeding risks compared to dabigatran (aHR 0.78, 95%CI (0.62-0.98)), rivaroxaban (aHR 0.78, 95%CI (0.68-0.91)) and edoxaban (aHR 0.74, 95%CI (0.59-0.92)), but mortality risks were higher compared to dabigatran and edoxaban. Conclusions A history of falls was an independent predictor of bleeding and death. NOACs had better benefit-risk profiles than VKAs in patients with a history of falls, especially apixaban.
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Affiliation(s)
- Maxim Grymonprez
- Department of Bioanalysis, Pharmaceutical Care Unit, Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium
| | - Mirko Petrovic
- Department of Geriatrics, Ghent University Hospital, C. Heymanslaan 10, 9000 Ghent, Belgium
| | - Tine L. De Backer
- Department of Cardiology, Ghent University Hospital, C. Heymanslaan 10, 9000 Ghent, Belgium
| | - Stephane Steurbaut
- Centre for Pharmaceutical Research, Research group of Clinical Pharmacology and Clinical Pharmacy, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Jette, Belgium
- Department of Hospital Pharmacy, UZ Brussel, Laarbeeklaan 101, 1090 Jette, Belgium
| | - Lies Lahousse
- Department of Bioanalysis, Pharmaceutical Care Unit, Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, Rotterdam 3000, CA, the Netherlands
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Archer L, Koshiaris C, Lay-Flurrie S, Snell KIE, Riley RD, Stevens R, Banerjee A, Usher-Smith JA, Clegg A, Payne RA, Hobbs FDR, McManus RJ, Sheppard JP. Development and external validation of a risk prediction model for falls in patients with an indication for antihypertensive treatment: retrospective cohort study. BMJ 2022; 379:e070918. [PMID: 36347531 PMCID: PMC9641577 DOI: 10.1136/bmj-2022-070918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/21/2022] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To develop and externally validate the STRAtifying Treatments In the multi-morbid Frail elderlY (STRATIFY)-Falls clinical prediction model to identify the risk of hospital admission or death from a fall in patients with an indication for antihypertensive treatment. DESIGN Retrospective cohort study. SETTING Primary care data from electronic health records contained within the UK Clinical Practice Research Datalink (CPRD). PARTICIPANTS Patients aged 40 years or older with at least one blood pressure measurement between 130 mm Hg and 179 mm Hg. MAIN OUTCOME MEASURE First serious fall, defined as hospital admission or death with a primary diagnosis of a fall within 10 years of the index date (12 months after cohort entry). Model development was conducted using a Fine-Gray approach in data from CPRD GOLD, accounting for the competing risk of death from other causes, with subsequent recalibration at one, five, and 10 years using pseudo values. External validation was conducted using data from CPRD Aurum, with performance assessed through calibration curves and the observed to expected ratio, C statistic, and D statistic, pooled across general practices, and clinical utility using decision curve analysis at thresholds around 10%. RESULTS Analysis included 1 772 600 patients (experiencing 62 691 serious falls) from CPRD GOLD used in model development, and 3 805 366 (experiencing 206 956 serious falls) from CPRD Aurum in the external validation. The final model consisted of 24 predictors, including age, sex, ethnicity, alcohol consumption, living in an area of high social deprivation, a history of falls, multiple sclerosis, and prescriptions of antihypertensives, antidepressants, hypnotics, and anxiolytics. Upon external validation, the recalibrated model showed good discrimination, with pooled C statistics of 0.833 (95% confidence interval 0.831 to 0.835) and 0.843 (0.841 to 0.844) at five and 10 years, respectively. Original model calibration was poor on visual inspection and although this was improved with recalibration, under-prediction of risk remained (observed to expected ratio at 10 years 1.839, 95% confidence interval 1.811 to 1.865). Nevertheless, decision curve analysis suggests potential clinical utility, with net benefit larger than other strategies. CONCLUSIONS This prediction model uses commonly recorded clinical characteristics and distinguishes well between patients at high and low risk of falls in the next 1-10 years. Although miscalibration was evident on external validation, the model still had potential clinical utility around risk thresholds of 10% and so could be useful in routine clinical practice to help identify those at high risk of falls who might benefit from closer monitoring or early intervention to prevent future falls. Further studies are needed to explore the appropriate thresholds that maximise the model's clinical utility and cost effectiveness.
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Affiliation(s)
- Lucinda Archer
- Centre for Prognosis Research, School of Medicine, Keele University, Keele, UK
| | - Constantinos Koshiaris
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Sarah Lay-Flurrie
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Kym I E Snell
- Centre for Prognosis Research, School of Medicine, Keele University, Keele, UK
| | - Richard D Riley
- Centre for Prognosis Research, School of Medicine, Keele University, Keele, UK
| | - Richard Stevens
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Amitava Banerjee
- Institute of Health Informatics, University College London, London, UK
| | - Juliet A Usher-Smith
- Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, UK
| | - Andrew Clegg
- Academic Unit for Ageing and Stroke Research, Bradford Institute for Health Research, University of Leeds, UK
| | - Rupert A Payne
- Centre for Academic Primary Care, Population Health Sciences, University of Bristol, Bristol, UK
| | - F D Richard Hobbs
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Richard J McManus
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - James P Sheppard
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
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Martinez KA, Eckman MH, Pappas MA, Rothberg MB. Prescribing of anticoagulation for atrial fibrillation in primary care. J Thromb Thrombolysis 2022; 54:616-624. [PMID: 35449383 PMCID: PMC10481404 DOI: 10.1007/s11239-022-02655-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/05/2022] [Indexed: 11/29/2022]
Abstract
Atrial fibrillation (AF) is common in primary care patients. Many patients who could benefit from anticoagulation do not receive it. The objective of this study was to describe anticoagulation prescribing by primary care physicians. We conducted an observational study in the Cleveland Clinic Health System among patients with AF and ≥ 1 primary care appointment between 2015 and 2018 and their physicians. We estimated differences in the odds of an eligible patient receiving anticoagulation versus not and a DOAC versus warfarin using two mixed effects logistic regression models, adjusted for patient sociodemographic factors, history of falls or dementia, and CHA2DS2-VASc and HAS-BLED scores. We categorized physicians into prescribing tertiles, based on their adjusted prescribing rate, which we included as predictors in the models. Among 5253 patients, 47% received anticoagulation. Of those, 56% received a DOAC. CHA2DS2-VASc and HAS-BLED scores were not associated with anticoagulation prescription. Black race was negatively associated with receiving anticoagulation overall (aOR:0.71; 95%CI:0.56-0.89) and with prescription for a DOAC (aOR:0.65; 95%CI:0.45-0.93). Among 195 physicians, the anticoagulation prescribing rate ranged from 27% to 57% and DOAC rates ranged from 34% to 69%. Physician prescribing tertile was associated with odds of a patient receiving anticoagulation overall (aOR:1.51; 95%CI: 1.13-2.01 for the highest versus lowest tertile), but not DOAC prescriptions. When prescribing anticoagulation, physicians appear not to consider risk of stroke or bleeding but patient race is an important determinant. Seeing a physician with a high anticoagulation prescribing rate was strongly associated with a patient receiving it, suggesting a lack of individualization.
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Affiliation(s)
- Kathryn A Martinez
- Cleveland Clinic Center for Value-Based Care Research, 9500 Euclid Ave, G10, Cleveland, OH, 44195, USA.
| | - Mark H Eckman
- Division of General Internal Medicine and Center for Clinical Effectiveness, University of Cincinnati, Cincinnati, OH, USA
| | - Matthew A Pappas
- Cleveland Clinic Center for Value-Based Care Research, 9500 Euclid Ave, G10, Cleveland, OH, 44195, USA
| | - Michael B Rothberg
- Cleveland Clinic Center for Value-Based Care Research, 9500 Euclid Ave, G10, Cleveland, OH, 44195, USA
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Yamashita T, Suzuki S, Inoue H, Akao M, Atarashi H, Ikeda T, Okumura K, Koretsune Y, Shimizu W, Tsutsui H, Toyoda K, Hirayama A, Yasaka M, Yamaguchi T, Teramukai S, Kimura T, Kaburagi J, Takita A. Two-year outcomes of more than 30 000 elderly patients with atrial fibrillation: results from the All Nippon AF In the Elderly (ANAFIE) Registry. EUROPEAN HEART JOURNAL. QUALITY OF CARE & CLINICAL OUTCOMES 2022; 8:202-213. [PMID: 33822030 PMCID: PMC8888123 DOI: 10.1093/ehjqcco/qcab025] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/23/2021] [Accepted: 04/01/2021] [Indexed: 12/14/2022]
Abstract
AIMS To clarify the real-world clinical status and prognosis of elderly and very elderly non-valvular atrial fibrillation (NVAF) patients, more than 30 000 elderly patients with NVAF aged ≥75 years were enrolled in the ANAFIE Registry. METHODS AND RESULTS This multicentre, prospective, observational study followed elderly NVAF patients in Japan for ∼2 years. Among 32 275 patients (mean age, 81.5 years; men, 57.3%; mean CHA2DS2-VASc score, 4.5), 2445 (7.6%) were not receiving oral anticoagulants (OACs) and 29 830 (92.4%) were given OACs. Of these, 21 585 (66.9%) were receiving direct OACs (DOACs) and 8233 (25.5%), warfarin (mean time in therapeutic range: ∼75%). In total, the 2-year incidence rate was 3.01% for stroke/systemic embolic events (SEE); 2.00%, major bleeding; and 6.95%, all-cause death. When compared with the warfarin group, the DOAC group had a lower hazard ratio (HR) for stroke/SEE, major bleeding, and all-cause death after adjusting for confounders. The group without OACs had a higher HR for stroke/SEE and all-cause death, with a lower HR for major bleeding. History of falls within 1 year at enrolment and of catheter ablation were positive and negative independent risk factors, respectively, for stroke/SEE, major bleeding, and all-cause death. CONCLUSION In Japan, a large proportion of elderly and very elderly NVAF patients were receiving DOACs, which was significantly associated with lower rates of stroke/SEE, major bleeding, and all-cause death vs. well-controlled warfarin. History of falls and of catheter ablation were independently associated with stroke/SEE, major bleeding, and all-cause death.
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Affiliation(s)
- Takeshi Yamashita
- Department of Cardiovascular Medicine, The Cardiovascular Institute, 3-2-19 Nishi-azabu, Minato-ku, Tokyo 106-0031, Japan
| | - Shinya Suzuki
- Department of Cardiovascular Medicine, The Cardiovascular Institute, 3-2-19 Nishi-azabu, Minato-ku, Tokyo 106-0031, Japan
| | - Hiroshi Inoue
- Saiseikai Toyama Hospital, 33-1 Kusunoki, Toyama 931-8442, Japan
| | - Masaharu Akao
- Department of Cardiology, National Hospital Organization Kyoto Medical Center, 1-1 Fukakusa Mukaihatacho, Kyoto 612-8555, Japan
| | - Hirotsugu Atarashi
- Minami Hachioji Hospital, 4-21-4 Myojincho, Hachioji, Tokyo 192-0046, Japan
| | - Takanori Ikeda
- Department of Cardiovascular Medicine, Toho University Faculty of Medicine, 5-21-16 Omorinishi, Ota-ku, Tokyo 143-8540, Japan
| | - Ken Okumura
- Division of Cardiology, Saiseikai Kumamoto Hospital Cardiovascular Center, 5-3-1 Chikami, Minami-ku, Kumamoto 861-4193, Japan
| | - Yukihiro Koretsune
- Institute for Clinical Research, National Hospital Organization Osaka National Hospital, 2-1-14 Hoenzaka, Chuo-ku, Osaka 540-0006, Japan
| | - Wataru Shimizu
- Department of Cardiovascular Medicine, Graduate School of Medicine, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo 113-8602, Japan
| | - Hiroyuki Tsutsui
- Department of Cardiovascular Medicine, Faculty of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Kazunori Toyoda
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka 564-8565, Japan
| | - Atsushi Hirayama
- Osaka Police Hospital, 10-31 Kitayamacho, Tennoji-ku, Osaka 543-0035, Japan
| | - Masahiro Yasaka
- Department of Cerebrovascular Medicine and Neurology, Cerebrovascular Center, National Hospital Organization Kyushu Medical Center, 1-8-1 Jigyohama, Chuo-ku, Fukuoka 810-8563, Japan
| | - Takenori Yamaguchi
- National Cerebral and Cardiovascular Center, 6-1 Kishibeshinmachi, Suita, Osaka 564-8565, Japan
| | - Satoshi Teramukai
- Department of Biostatistics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajiicho, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Tetsuya Kimura
- Medical Science Department, Daiichi Sankyo Co., Ltd., 3-5-1 Nihonbashi-Honcho, Chuo-ku, Tokyo 103-8426, Japan
| | - Jumpei Kaburagi
- ASCA Company, Daiichi Sankyo Co., Ltd., 3-5-1 Nihonbashi-Honcho, Chuo-ku, Tokyo 103-8426, Japan
| | - Atsushi Takita
- Data Intelligence Department, Daiichi Sankyo Co., Ltd., 3-5-1 Nihonbashi-Honcho, Chuo-ku, Tokyo 103-8426, Japan
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Characteristics of warfarin under-prescription in older adults with atrial fibrillation. IJC HEART & VASCULATURE 2021; 37:100914. [PMID: 34825049 PMCID: PMC8603017 DOI: 10.1016/j.ijcha.2021.100914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 10/27/2021] [Accepted: 10/31/2021] [Indexed: 12/04/2022]
Abstract
Background The prevalence of atrial fibrillation (AF) and atrial flutter (AFl) increases with age. Under-prescription of anticoagulants in older adults can lead to increased morbidity and mortality. We analyzed warfarin prescription patterns in older adults. Methods In this observational single-center study, we analyzed 2179 consecutive patients with admission diagnosis of AF or AFl. Patients were divided into “older” (≥ 75 years old) and “younger” (<75 years old) groups. Prescription patterns of warfarin were analyzed. Patients discharged from the hospital on a non-warfarin anticoagulation were excluded. Results Of the 1988 patients analyzed, 46.9% were ≥75 years old, of which 50.8% were prescribed warfarin. There was no association between mean CHA2DS2-VASc score and warfarin prescription on discharge (OR = 1.06 (95% CI 0.93–1.21), p = 0.388) in the older group. After adjusting for hypertension, renal function, and Black race, warfarin prescription in older adults was independently associated with lower aspirin prescription rates (OR = 0.57 (95% CI 0.43–0.75), p < 0.001), lower body mass index (OR = 1.03 (95% CI 1.01–1.06), p = 0.018), and lower hemoglobin levels (OR = 1.11 (95% CI 1.04–1.19), p = 0.002). Conclusions In our study, older adults (≥75 years old) with AF and AFl tended to have lower rates of warfarin prescription despite higher CHA2DS2-VASc score and higher risk of thromboembolic events. Anemia, lower body weight, and aspirin use were characteristics associated with warfarin under-prescription.
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Alboni P, Bo M, Fumagalli S, Vetta F, Isaia G, Brunetti E, Baldasseroni S, Boccanelli A, Desideri G, Marchionni N, Rozzini R, Terrosu P, Ungar A, Zito G. Evidence and uncertainties in the management of atrial fibrillation in older persons. Minerva Med 2021; 113:626-639. [PMID: 33832216 DOI: 10.23736/s0026-4806.21.07525-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Atrial fibrillation (AF) is the most common cardiac sustained arrhythmia, whose incidence and prevalence increase with age, representing a significant burden for health services in western countries. Older people contribute to the vast majority of patients affected from AF. EVIDENCE ACQUISITION Although oral anticoagulant therapy represents the cornerstone for the prevention of ischemic stroke and its disabling consequences, several other interventions - including left atrial appendage occlusion (LAAO), catheter ablation (CA) of AF, and rhythm control strategy (RCS) - have proved to be potentially effective in reducing the incidence of AF-associated clinical complications. Scientific literature focused on the three items will be discussed. EVIDENCE SYNTHESIS Practical treatment of older AF patients is presented, including approach and management of patients with geriatric syndromes, selection of the most appropriate individualized drug treatment, clinical indications and potential clinical benefit of LAAO and CA in selected older AF patients. CONCLUSIONS Older people carry the greatest burden of AF in real world practice. Within a shared decision making process, the patient centered approach need to be put in the context of a comprehensive assessment, in order to gain maximal net clinical benefit and avoid futility or harm.
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Affiliation(s)
- Paolo Alboni
- SICGe Società Italiana di Cardiologia Geriatrica, Florence, Italy
| | - Mario Bo
- SICGe Società Italiana di Cardiologia Geriatrica, Florence, Italy
| | | | - Francesco Vetta
- SICGe Società Italiana di Cardiologia Geriatrica, Florence, Italy
| | - Gianluca Isaia
- Section of Geriatrics, Department of Medical Sciences, Città della Salute e della Scienza Molinette Hospital, University of Turin, Turin, Italy
| | - Enrico Brunetti
- Section of Geriatrics, Department of Medical Sciences, Città della Salute e della Scienza Molinette Hospital, University of Turin, Turin, Italy -
| | | | | | | | | | - Renzo Rozzini
- SICGe Società Italiana di Cardiologia Geriatrica, Florence, Italy
| | | | - Andrea Ungar
- SICGe Società Italiana di Cardiologia Geriatrica, Florence, Italy
| | - Giovanni Zito
- SICGe Società Italiana di Cardiologia Geriatrica, Florence, Italy
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Müller M, Chanias I, Nagler M, Exadaktylos AK, Sauter TC. Falls in ED patients: do elderly patients on direct oral anticoagulants bleed less than those on vitamin K antagonists? Scand J Trauma Resusc Emerg Med 2021; 29:56. [PMID: 33823884 PMCID: PMC8022425 DOI: 10.1186/s13049-021-00866-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 03/09/2021] [Indexed: 11/23/2022] Open
Abstract
Background Falls from standing are common in the elderly and are associated with a significant risk of bleeding. We have compared the proportional incidence of bleeding complications in patients on either direct oral anticoagulants (DOAC) or vitamin K antagonists (VKA). Methods Our retrospective cohort study compared elderly patients (≥65 years) on DOAC or VKA oral anticoagulation who presented at the study site – a Swiss university emergency department (ED) – between 01.06.2012 and 01.07.2017 after a fall. The outcomes were the proportional incidence of any bleeding complication and its components (e.g. intracranial haemorrhage), as well as procedural and clinical parameters (length of hospital stay, admission to intensive care unit, in-hospital-mortality). Uni- and multivariable analyses were used to compare the studied outcomes. Results In total, 1447 anticoagulated patients were included – on either VKA (n = 1021) or DOAC (n = 426). There were relatively more bleeding complications in the VKA group (n = 237, 23.2%) than in the DOAC group (n = 69, 16.2%, p = 0.003). The difference persisted in multivariable analysis with 0.7-fold (95% CI: 0.5–0.9, p = 0.014) lower odds for patients under DOAC than under VKA for presenting with any bleeding complications, and 0.6-fold (95% 0.4–0.9, p = 0.013) lower odds for presenting with intracranial haemorrhage. There were no significant differences in the other studied outcomes. Conclusions Among elderly, anticoagulated patients who had fallen from standing, those under DOACs had a lower proportional incidence of bleeding complications in general and an even lower incidence of intracranial haemorrhage than in patients under VKAs. Supplementary Information The online version contains supplementary material available at 10.1186/s13049-021-00866-6.
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Affiliation(s)
- Martin Müller
- Department of Emergency Medicine, Inselspital, Bern University Hospital, Bern University, Bern, Switzerland.
| | - Ioannis Chanias
- Department of Emergency Medicine, Inselspital, Bern University Hospital, Bern University, Bern, Switzerland
| | - Michael Nagler
- University Institute of Clinical Chemistry, Inselspital Bern University Hospital, and University of Bern, Bern University, Bern, Switzerland
| | - Aristomenis K Exadaktylos
- Department of Emergency Medicine, Inselspital, Bern University Hospital, Bern University, Bern, Switzerland
| | - Thomas C Sauter
- Department of Emergency Medicine, Inselspital, Bern University Hospital, Bern University, Bern, Switzerland
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Abstract
The prevalence of atrial fibrillation (AF) increases with age, as does the proportion of patients with frailty. AF patients with frailty have a higher risk of stroke than those without frailty, and progressive frailty caused by stroke is also associated with a worse prognosis. Despite this, anticoagulant therapy tends to not be used in frail patients because of the risk of falls and bleeding complications. However, some studies have shown that anticoagulant therapy improves the prognosis in patients with frailty. An accurate assessment of the "net-clinical-benefits" is needed in patients with frailty, with the aim of improving the prognoses of patients with frailty by selecting those who will benefit from anticoagulant therapy and actively reducing the risk of bleeding. A comprehensive intervention that includes a team of doctors and social resources is required. We herein review the effectiveness and bleeding risk associated with anticoagulant therapy in frail patients investigated in clinical studies.
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Affiliation(s)
- Hiroshi Hori
- Division of General Medicine, Department of Comprehensive Medicine 1, Saitama Medical Center, Jichi Medical University, Japan
| | - Takahiko Fukuchi
- Division of General Medicine, Department of Comprehensive Medicine 1, Saitama Medical Center, Jichi Medical University, Japan
| | - Hitoshi Sugawara
- Division of General Medicine, Department of Comprehensive Medicine 1, Saitama Medical Center, Jichi Medical University, Japan
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Bencivenga L, Komici K, Nocella P, Grieco FV, Spezzano A, Puzone B, Cannavo A, Cittadini A, Corbi G, Ferrara N, Rengo G. Atrial fibrillation in the elderly: a risk factor beyond stroke. Ageing Res Rev 2020; 61:101092. [PMID: 32479927 DOI: 10.1016/j.arr.2020.101092] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 04/14/2020] [Accepted: 05/23/2020] [Indexed: 12/15/2022]
Abstract
Atrial fibrillation (AF) represents the most common arrhythmia worldwide and its prevalence exponentially increases with age. It is related to increased risk of ischemic stroke or systemic embolism, which determines a significant burden of morbidity and mortality, as widely documented in the literature. AF also constitutes a risk factor for other less investigated conditions, such as heart failure, pulmonary embolism, impairment in physical performance, reduced quality of life, development of disability, mood disorders and cognitive impairment up to dementia. In the elderly population, the management of AF and its complications is particularly complex due to the heterogeneity of the ageing process, the lack of specific evidence-based recommendations, as well as the high grade of comorbidity and disability characterizing the over 65 years aged people. In the present review, we aim to summarize the pieces of the most updated evidence on AF complications beyond stoke, mainly focusing on the elderly population.
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Affiliation(s)
- Leonardo Bencivenga
- Department of Translational Medical Sciences, University of Naples "Federico II", Italy; Department of Advanced Biomedical Sciences, University of Naples "Federico II", Italy
| | - Klara Komici
- Department of Medicine and Health Sciences, University of Molise, Italy
| | - Pierangela Nocella
- Department of Translational Medical Sciences, University of Naples "Federico II", Italy
| | | | - Angela Spezzano
- Department of Translational Medical Sciences, University of Naples "Federico II", Italy
| | - Brunella Puzone
- Department of Translational Medical Sciences, University of Naples "Federico II", Italy
| | - Alessandro Cannavo
- Department of Translational Medical Sciences, University of Naples "Federico II", Italy
| | - Antonio Cittadini
- Department of Translational Medical Sciences, University of Naples "Federico II", Italy
| | - Graziamaria Corbi
- Department of Medicine and Health Sciences, University of Molise, Italy
| | - Nicola Ferrara
- Department of Translational Medical Sciences, University of Naples "Federico II", Italy; Istituti Clinici Scientifici Maugeri SPA, Società Benefit, IRCCS, Istituto Scientifico di Telese Terme, Italy
| | - Giuseppe Rengo
- Department of Translational Medical Sciences, University of Naples "Federico II", Italy; Istituti Clinici Scientifici Maugeri SPA, Società Benefit, IRCCS, Istituto Scientifico di Telese Terme, Italy.
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Jilek C, Lewalter T. [Anticoagulation and comorbidities]. MMW Fortschr Med 2020; 162:36-44. [PMID: 32189262 DOI: 10.1007/s15006-020-0261-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
- Clemens Jilek
- Peter Osypka Herzzentrum München, Internistisches Klinikum München Süd, Am Isarkanal 36, D-81379, München, Deutschland.
| | - Thorsten Lewalter
- Peter Osypka Herzzentrum München, Internistisches Klinikum München Süd, Am Isarkanal 36, D-81379, München, Deutschland
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Ding WY, Harrison S, Gupta D, Lip GYH, Lane DA. Stroke and Bleeding Risk Assessments in Patients With Atrial Fibrillation: Concepts and Controversies. Front Med (Lausanne) 2020; 7:54. [PMID: 32154260 PMCID: PMC7047213 DOI: 10.3389/fmed.2020.00054] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 02/05/2020] [Indexed: 12/20/2022] Open
Abstract
Risk assessments are an important element in the management of patients with atrial fibrillation (AF). In this review, we aim to discuss the concepts and controversies surrounding the various risk factors for stroke and bleeding in AF. Indeed, there are a variety of clinical, electrical, biological, and genetic markers to guide stroke and bleeding risk assessments in AF. The more common factors have been used to formulate risk stratification scores. Some risk factors have shown promise, but others remain less well-defined. Our aim is to discuss concepts and controversies surrounding current evidence of risk factors for stroke and bleeding assessments in AF.
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Affiliation(s)
- Wern Yew Ding
- Liverpool Centre for Cardiovascular Science, Liverpool Heart and Chest Hospital, University of Liverpool, Liverpool, United Kingdom
| | - Stephanie Harrison
- Liverpool Centre for Cardiovascular Science, Liverpool Heart and Chest Hospital, University of Liverpool, Liverpool, United Kingdom
| | - Dhiraj Gupta
- Liverpool Centre for Cardiovascular Science, Liverpool Heart and Chest Hospital, University of Liverpool, Liverpool, United Kingdom
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, Liverpool Heart and Chest Hospital, University of Liverpool, Liverpool, United Kingdom.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Deirdre A Lane
- Liverpool Centre for Cardiovascular Science, Liverpool Heart and Chest Hospital, University of Liverpool, Liverpool, United Kingdom.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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12
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Bo M, Marchionni N. Practical use of Direct Oral Anti Coagulants (DOACs) in the older persons with atrial fibrillation. Eur J Intern Med 2020; 71:32-38. [PMID: 31740104 DOI: 10.1016/j.ejim.2019.10.026] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/16/2019] [Accepted: 10/22/2019] [Indexed: 02/06/2023]
Abstract
Direct Oral Anticoagulants (DOACs) consistently demonstrated a greater net clinical benefit compared to Vitamin K Antagonists (VKAs) also in persons aged 75 years and over, who account for the largest proportion of AF patients; however, major uncertainties in DOACs prescription have to do with this age group. In this review, persistent uncertainties and implications of frailty and geriatric syndromes on DOACs prescription, and practical use of DOACs in real-world older persons, and will be discussed.
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Affiliation(s)
- Mario Bo
- Section of Geriatric, Department of Medical Sciences, AOU Città della Salute e della Scienza, Molinette, Turin, Italy.
| | - Niccolò Marchionni
- University of Florence, Head, Division of General Cardiology, Director, Cardiothoracovascular Department, AOU Careggi, Florence, Italy
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13
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Seelig J, Pisters R, Hemels ME, Huisman MV, Ten Cate H, Alings M. When to withhold oral anticoagulation in atrial fibrillation - an overview of frequent clinical discussion topics. Vasc Health Risk Manag 2019; 15:399-408. [PMID: 31571891 PMCID: PMC6755244 DOI: 10.2147/vhrm.s187656] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 08/28/2019] [Indexed: 12/14/2022] Open
Abstract
Stroke prevention with oral anticoagulants in patients with atrial fibrillation predisposes for bleeding. As a result, in select patient groups anticoagulation is withheld because of a perceived unfavorable risk-benefit ratio. Reasons for withholding anticoagulation can vary greatly between clinicians, often leading to discussion in daily clinical practice on the best approach. To guide clinical decision-making, we have reviewed available evidence on the most frequently reported reasons for withholding anticoagulation: previous bleeding, frailty and age, and an overall high bleeding risk.
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Affiliation(s)
- Jaap Seelig
- Department of Cardiology, Rijnstate Hospital, Arnhem, The Netherlands
| | - Ron Pisters
- Department of Cardiology, Rijnstate Hospital, Arnhem, The Netherlands
| | - Martin E Hemels
- Department of Cardiology, Rijnstate Hospital, Arnhem, The Netherlands.,Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Menno V Huisman
- Department of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, The Netherlands
| | - Hugo Ten Cate
- Department of Internal Medicine, Cardiovascular Research Institute Maastricht, Maastricht, The Netherlands.,Anticoagulation Clinic Maastricht, Maastricht, The Netherlands
| | - Marco Alings
- Department of Cardiology, Amphia Hospital, Breda, The Netherlands
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14
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Black-Maier E, Piccini JP, Granger CB. Left atrial appendage closure: A therapy uniquely suited for specific populations of patients with atrial fibrillation. J Cardiovasc Electrophysiol 2019; 30:2968-2976. [PMID: 31520437 DOI: 10.1111/jce.14182] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 09/03/2019] [Accepted: 09/07/2019] [Indexed: 01/26/2023]
Abstract
Atrial fibrillation (AF) is the most common clinically relevant arrhythmia and confers a fivefold increased risk for stroke. Cardioembolic stroke secondary to AF is a devastating event, but is largely preventable with appropriate oral anticoagulation (OAC). The PROTECT and PREVAIL trials demonstrated that the WATCHMAN left atrial appendage closure (LAAC) device in combination with short-term warfarin therapy is noninferior to long-term warfarin with respect to a composite endpoint of stroke, cardiovascular death, and systemic embolism. Importantly, the WATCHMAN confers a significant reduction in life-threatening bleeding compared to OAC. Although direct-acting oral anticoagulant (DOAC) are superior to warfarin in eligible patients, several important AF populations exist in whom left atrial appendage (LAA) closure may be preferable to DOAC. Populations warranting strong consideration of LAAC include patients with contraindications to DOAC, end-stage renal disease, prior intracranial hemorrhage, recurrent gastrointestinal bleeding, and patients undergoing transcatheter aortic valve replacement or left atrial electrical isolation. Device-related thrombosis is an important complication of LAAC, and DOAC may be preferential to warfarin for prevention and treatment of this complication remains unexplored. Prospective clinical trials comparing DOAC to LAAC in these unique populations are either ongoing or needed.
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Affiliation(s)
- Eric Black-Maier
- Division of Cardiology, Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
| | - Jonathan P Piccini
- Division of Cardiology, Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
| | - Christopher B Granger
- Division of Cardiology, Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
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15
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D'Ancona G, Safak E, Ince H. Left atrial appendage occlusion in patients with atrial fibrillation and high risk of fall: a clinical dilemma or a budgetary issue? Clin Res Cardiol 2019; 108:1406-1407. [PMID: 30989317 DOI: 10.1007/s00392-019-01476-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 04/05/2019] [Indexed: 11/26/2022]
Affiliation(s)
- Giuseppe D'Ancona
- Department of Cardiology, Vivantes Klinikum im Friedrichshain und Am Urban, Dieffenbachstraße 1, 10967, Berlin, Germany.
- Rostock University Medical Center, Rostock, Germany.
| | - Erdal Safak
- Department of Cardiology, Vivantes Klinikum im Friedrichshain und Am Urban, Dieffenbachstraße 1, 10967, Berlin, Germany
- Rostock University Medical Center, Rostock, Germany
| | - Hüseyin Ince
- Department of Cardiology, Vivantes Klinikum im Friedrichshain und Am Urban, Dieffenbachstraße 1, 10967, Berlin, Germany
- Rostock University Medical Center, Rostock, Germany
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16
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Kato ET, Goto S, Giugliano RP. Overview of oral antithrombotic treatment in elderly patients with atrial fibrillation. Ageing Res Rev 2019; 49:115-124. [PMID: 30359765 DOI: 10.1016/j.arr.2018.10.006] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 09/06/2018] [Accepted: 10/17/2018] [Indexed: 02/08/2023]
Abstract
Atrial fibrillation (AF) is an age-related arrhythmia, particularly affecting elderly patients. The ultimate goals in the treatment of AF are to improve prognosis and quality of life. Anticoagulants are effective for stroke prevention in AF patients, however, managing anticoagulation in elderly patients is especially challenging; requiring a comprehensive assessment of the patient and deep understanding of available therapies and doses to maximize the net benefit. This review summarizes available evidence on the efficacy and safety of anticoagulation therapy, and provides contemporary updates on the management of elderly patients with AF.
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17
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Gauci M, Wirth F, Azzopardi LM, Serracino-Inglott A. Clinical pharmacist implementation of a medication assessment tool for long-term management of atrial fibrillation in older persons. Pharm Pract (Granada) 2019; 17:1349. [PMID: 31015870 PMCID: PMC6463411 DOI: 10.18549/pharmpract.2019.1.1349] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Accepted: 02/24/2019] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Optimisation of drug therapy is important in the older population and may be facilitated by medication assessment tools (MATs). OBJECTIVE The purpose of the study was to evaluate whether appropriateness of drug therapy and clinical pharmacist intervention documentation improved following implementation of a previously developed MAT for the long-term management of atrial fibrillation (MAT-AF). METHODS Adherence to MAT-AF review criteria and clinical pharmacist intervention documentation was assessed by the researcher pre-MAT implementation in 150 patients aged ≥60 years admitted to a rehabilitation hospital with a diagnosis of atrial fibrillation. MAT-AF was introduced as a clinical tool in the hospital for identification of pharmaceutical care issues in atrial fibrillation patients. Adherence to MAT-AF and pharmacist intervention documentation were assessed by the researcher post-MAT implementation for a further 150 patients with the same inclusion criteria. Logistic regression analysis and measurement of odds ratio was used to identify differences in adherence to MAT-AF pre- and post-MAT implementation. The differences between two population proportions z-test was used to compare pharmacist intervention documentation pre- and post-MAT implementation. RESULTS Adherence to MAT-AF criteria increased from 70.9% pre-implementation to 89.6% post-implementation. MAT-AF implementation resulted in a significant improvement in prescription of anticoagulant therapy (OR 4.07, p<0.001) and monitoring of laboratory parameters for digoxin (OR 10.40, p<0.001). Clinical pharmacist intervention documentation improved significantly post-implementation of MAT-AF (z-score 20.249, p<0.001). CONCLUSIONS Implementation of MAT-AF within an interdisciplinary health care team significantly improved the appropriateness of drug therapy and pharmacist intervention documentation in older patients with atrial fibrillation.
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Affiliation(s)
- Marise Gauci
- Department of Pharmacy, Faculty of Medicine and Surgery, University of Malta; & Senior Principal Pharmacist, Department of Pharmacy, Karin Grech Hospital, Pieta (Malta).
| | - Francesca Wirth
- Department of Pharmacy, Faculty of Medicine and Surgery, University of Malta. Msida (Malta).
| | - Lilian M Azzopardi
- Head of the Department of Pharmacy, Faculty of Medicine and Surgery, University of Malta. Msida (Malta).
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18
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Fawzy AM, Lip GYH. Anticoagulation in elderly patients with nonvalvular atrial fibrillation: A balancing act. Heart Rhythm 2018; 16:38-40. [PMID: 30240797 DOI: 10.1016/j.hrthm.2018.09.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Indexed: 11/17/2022]
Affiliation(s)
- Ameenathul M Fawzy
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom.
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19
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Díez-Manglano J, Mostaza JM, Pose A, Formiga F, Cepeda JM, Gullón A, Camafort M, Castiella J, Rovira E, Jarauta E, Suárez C. Factors associated with discontinuing or not starting oral anticoagulant therapy in older hospitalized patients with non-valvular atrial fibrillation. Geriatr Gerontol Int 2018; 18:1219-1224. [PMID: 29897154 DOI: 10.1111/ggi.13451] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 04/17/2018] [Accepted: 04/25/2018] [Indexed: 12/16/2022]
Abstract
AIM To determine the factors associated with discontinuing or not starting oral anticoagulation (OA) therapy in older patients with non-valvular atrial fibrillation (NVAF). METHODS A prospective, multicenter cohort study was carried out of patients aged >75 years with NVAF hospitalized in internal medicine departments in Spain. For each patient, we recorded creatinine, hemoglobin and platelets levels, as well as CHA2DS2-VASc and HAS-BLED scores and the Charlson Comorbidity Index. We measured the ability to carry out basic activities of daily life with the Barthel Index, and the cognitive state with the Short Portable Mental Status questionnaire. RESULTS We included 723 patients with NVAF, with a mean age of 84.8 years (SD 5.2 years); 390 (53.9%) of the patients were women. Before admission, 375 (51.9%) patients were treated with OA. Previously diagnosed NVAF (OR 4.099, 95% CI 1.824-9.211, P = 0.001), the number of errors in the Short Portable Mental Status questionnaire (OR 1.180, 95% CI 1.020-1.365, P = 0.026), peripheral arterial disease (OR 0.285, 95% CI 0.114-0.711, P = 0.007) and hemoglobin levels (OR 0.812, 95% CI 0.682-0.966, P = 0.019) were independently associated with not starting OA therapy at discharge. Of the 375 patients treated with OA at admission, 87 (23.2%) had their OA discontinued at discharge. The HAS-BLED score (OR 1.516, 95% CI 1.211-1.897, P < 0.001) and previous acute myocardial infarction (OR 0.327, 95% CI 0.121-0.883, P = 0.027) were associated with the discontinuation of OA. CONCLUSIONS There are factors associated with discontinuing or not starting OA in older patients with NVAF, which often have no clinical justification. Geriatr Gerontol Int 2018; 18: 1219-1224.
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Affiliation(s)
- Jesús Díez-Manglano
- Internal Medicine Department, Miguel Servet University Hospital, Zaragoza, Spain
| | | | - Antonio Pose
- Internal Medicine Department, University Hospital of Santiago de Compostela, Santiago de Compostela, Spain
| | - Francesc Formiga
- Internal Medicine Department, Bellvitge University Hospital, L'Hospitalet de Llobregat, Barcelona, Spain
| | | | - Alejandra Gullón
- Internal Medicine Department, University Hospital of La Princesa, Madrid, Spain
| | - Miguel Camafort
- Internal Medicine Department, Cinic University Hospital, Barcelona, Spain
| | - Jesús Castiella
- Internal Medicine Department, Calahorra Foundation Hospital, Calahorra, Spain
| | - Eduardo Rovira
- Internal Medicine Department, Ribera University Hospital, Alzira, Spain
| | - Estíbaliz Jarauta
- Internal Medicine Department, Miguel Servet University Hospital, Zaragoza, Spain
| | - Carmen Suárez
- Internal Medicine Department, University Hospital of La Princesa, Madrid, Spain
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20
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McIntyre WF, Conen D, Olshansky B, Halperin JL, Hayek E, Huisman MV, Lip GYH, Lu S, Healey JS. Stroke-prevention strategies in North American patients with atrial fibrillation: The GLORIA-AF registry program. Clin Cardiol 2018; 41:744-751. [PMID: 29546729 PMCID: PMC6032943 DOI: 10.1002/clc.22936] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 02/23/2018] [Accepted: 02/25/2018] [Indexed: 01/27/2023] Open
Abstract
Background Antithrombotic prophylaxis with oral anticoagulation (OAC) substantially reduces stroke and mortality in patients with atrial fibrillation (AF). Hypothesis Analysis of data in the Global Registry on Long‐Term Antithrombotic Treatments in Patients With Atrial Fibrillation (GLORIA‐AF), an international, observational registry of patients with newly diagnosed AF, can identify factors associated with treatment decisions and outcomes. Methods Multivariable regression identified patient, physician, and temporal factors associated with OAC prescription, compared with management with antiplatelet drugs or no antithrombotic drugs in North American patients enrolled between November 2011 and February 2014. Results Of 3320 eligible patients (mean age, 71 ± 11 years; 1879 males with CHA2DS2‐VASc ≥1 and 1441 females with CHA2DS2‐VASc ≥2), 79.3%, 12.5%, and 7.4% received OAC, antiplatelet drugs, or no antithrombotic therapy, respectively. Of those prescribed OAC, 66.4% received non–vitamin K antagonist oral anticoagulation and 24.5% received concomitant therapy with antiplatelet drugs. Independent predictors of OAC therapy were nonparoxysmal AF (odds ratio, 95% confidence interval: 2.02, 1.56–2.63), prior stroke/transient ischemic attack (2.00, 1.37–2.92), specialist care (1.50, 1.04–2.17), more concomitant medications (1.47, 1.13–1.92), commercial insurance (1.41, 1.07–1.85), and heart failure (1.44, 1.07–1.92). Antiplatelet drugs (0.18, 0.14–0.23), prior falls (0.41, 0.27–0.63), and prior bleeding (0.50, 0.35–0.72) were inversely associated with OAC prescription. Conclusions In GLORIA‐AF, 20% of the population comprising males with CHA2DS2‐VASc ≥1 and females with CHA2DS2‐VASc ≥2 did not receive OAC therapy. Patient characteristics associated with a lower likelihood of OAC prescription were use of antiplatelet drugs, paroxysmal pattern of AF, history of falls, and prior bleeding.
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Affiliation(s)
- William F McIntyre
- Department of Medicine, Division of Cardiology, McMaster University, Hamilton, Ontario, Canada
| | - David Conen
- Department of Medicine, Division of Cardiology, McMaster University, Hamilton, Ontario, Canada.,Department of Medicine and Cardiovascular Research, University Hospital, Basel, Switzerland
| | | | - Jonathan L Halperin
- The Cardiovascular Institute, Mount Sinai Medical Center, New York, New York
| | - Emil Hayek
- Department of Cardiology, University Hospitals of Cleveland, Cleveland, Ohio
| | - Menno V Huisman
- Department of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, Netherlands
| | - Gregory Y H Lip
- Institute of Cardiovascular Sciences, University of Birmingham, United Kingdom, and Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Shihai Lu
- Department of Biostatistics, Boehringer Ingelheim, Ridgefield, Connecticut
| | - Jeff S Healey
- Department of Medicine, Division of Cardiology, McMaster University, Hamilton, Ontario, Canada
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21
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Lee JM, Joung B, Cha MJ, Lee JH, Lim WH, Kim TH, Shin SY, Uhm JS, Lim HE, Kim JB, Kim JS. 2018 KHRS Guidelines for Stroke Prevention Therapy in Korean Patients with Nonvalvular Atrial Fibrillation. ACTA ACUST UNITED AC 2018. [DOI: 10.3904/kjm.2018.93.2.87] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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22
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Rao MP, Vinereanu D, Wojdyla DM, Alexander JH, Atar D, Hylek EM, Hanna M, Wallentin L, Lopes RD, Gersh BJ, Granger CB. Clinical Outcomes and History of Fall in Patients with Atrial Fibrillation Treated with Oral Anticoagulation: Insights From the ARISTOTLE Trial. Am J Med 2018; 131:269-275.e2. [PMID: 29122636 DOI: 10.1016/j.amjmed.2017.10.036] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 10/10/2017] [Accepted: 10/17/2017] [Indexed: 11/30/2022]
Abstract
PURPOSE We assessed outcomes among anticoagulated patients with atrial fibrillation and a history of falling, and whether the benefits of apixaban vs warfarin are consistent in this population. METHODS Of the 18,201 patients in the Apixaban for Reduction in Stroke and Other Thromboembolic Events in Atrial Fibrillation (ARISTOTLE) study, 16,491 had information about history of falling-753 with history of falling and 15,738 without history of falling. The primary efficacy outcome was stroke or systemic embolism; the primary safety outcome was major bleeding. RESULTS When compared with patients without a history of falling, patients with a history of falling were older, more likely to be female and to have dementia, cerebrovascular disease, depression, diabetes, heart failure, osteoporosis, fractures, and higher CHA2DS2-VASc (Congestive heart failure, Hypertension, Age ≥75 years, Diabetes mellitus, prior Stroke or TIA or thromboembolism, Vascular disease, Age 65-74 years, Sex category female) and HAS-BLED (Hypertension, Abnormal renal and liver function, Stroke, Bleeding, Labile international normalized ratio, Elderly, Drugs or alcohol) scores. Patients with a history of falling had higher rates of major bleeding (adjusted hazard ratio [HR] 1.39; 95% confidence interval [CI], 1.05-1.84; P = .020), including intracranial bleeding (adjusted HR 1.87; 95% CI, 1.02-3.43; P = .044) and death (adjusted HR 1.70; 95% CI, 1.36-2.14; P < .0001), but similar rates of stroke or systemic embolism and hemorrhagic stroke. There was no evidence of a differential effect of apixaban compared with warfarin on any outcome, regardless of history of falling. Among those with a history of falling, subdural bleeding occurred in 5 of 367 patients treated with warfarin and 0 of 386 treated with apixaban. CONCLUSIONS Patients with atrial fibrillation and a history of falling receiving anticoagulation have a higher risk of major bleeding, including intracranial, and death. The efficacy and safety of apixaban compared with warfarin were consistent, irrespective of history of falling.
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Affiliation(s)
- Meena P Rao
- Cape Fear Heart Associates, New Hanover Regional Medical Center, Wilmington, NC
| | - Dragos Vinereanu
- University of Medicine and Pharmacy Carol Davila, University and Emergency Hospital of Bucharest, Romania.
| | - Daniel M Wojdyla
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
| | - John H Alexander
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
| | | | | | | | - Lars Wallentin
- Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | - Renato D Lopes
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
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23
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Walker DM, Gale CP, Lip G, Martin-Sanchez FJ, McIntyre HF, Mueller C, Price S, Sanchis J, Vidan MT, Wilkinson C, Zeymer U, Bueno H. Editor's Choice - Frailty and the management of patients with acute cardiovascular disease: A position paper from the Acute Cardiovascular Care Association. EUROPEAN HEART JOURNAL-ACUTE CARDIOVASCULAR CARE 2018; 7:176-193. [PMID: 29451402 DOI: 10.1177/2048872618758931] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Frailty is increasingly seen among patients with acute cardiovascular disease. A combination of an ageing population, improved disease survival, treatable long-term conditions as well as a greater recognition of the syndrome has accelerated the prevalence of frailty in the modern world. Yet, this has not been matched by an expansion of research. National and international bodies have identified acute cardiovascular disease in the frail as a priority area for care and an entity that requires careful clinical decisions, but there remains a paucity of guidance on treatment efficacy and safety, and how to manage this complex group. This position paper from the Acute Cardiovascular Care Association presents the latest evidence about frailty and the management of frail patients with acute cardiovascular disease, and suggests avenues for future research.
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Affiliation(s)
| | - C P Gale
- 2 Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, UK
| | - G Lip
- 3 Institute for Cardiovascular Sciences, University of Birmingham, UK.,4 Aalborg Thrombosis Research Unit, Aalborg University, Denmark
| | | | | | - C Mueller
- 6 Cardiovascular Research Institute Basel, University of Basel, Switzerland
| | - S Price
- 7 Royal Brompton Hospital, UK
| | - J Sanchis
- 8 Department of Cardiology, University of Valencia, Spain.,9 University of Valencia, CIBER CV, Spain
| | - M T Vidan
- 10 Department of Geriatrics, Universidad Complutense de Madrid Dr Esquerdo, Spain
| | - C Wilkinson
- 2 Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, UK
| | - U Zeymer
- 11 Klinikum Ludwigshafen und Institut for Herzinfarktforschung, Germany
| | - H Bueno
- 12 National Centre for Cardiovascular Research, Spain
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24
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Dillinger JG, Aleil B, Cheggour S, Benhamou Y, Béjot Y, Marechaux S, Delluc A, Bertoletti L, Lellouche N. Dosing issues with non-vitamin K antagonist oral anticoagulants for the treatment of non-valvular atrial fibrillation: Why we should not underdose our patients. Arch Cardiovasc Dis 2018; 111:85-94. [DOI: 10.1016/j.acvd.2017.04.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 03/08/2017] [Accepted: 04/19/2017] [Indexed: 12/13/2022]
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25
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Gauci M, Wirth F, Camilleri L, Azzopardi LM, Serracino-Inglott A. Assessing appropriateness of drug therapy in older persons: Development and application of a medication assessment tool for long-term management of atrial fibrillation. Pharm Pract (Granada) 2018; 15:1021. [PMID: 29317917 PMCID: PMC5741994 DOI: 10.18549/pharmpract.2017.04.1021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Accepted: 11/15/2017] [Indexed: 11/17/2022] Open
Abstract
Background: Atrial fibrillation (AF) is highly prevalent in older persons and is associated with considerable morbidity and mortality. Assessing appropriateness of drug therapy in AF may be facilitated by application of medication assessment tools (MATs). Objective: To develop, psychometrically evaluate and apply an innovative MAT for the long-term management of AF with particular relevance to older persons. Methods: Key recommendations from clinical practice guidelines for the long-term management of AF were selected and review criteria defining appropriate drug therapy were constructed as a ‘qualifying statement’ followed by a ‘standard’. The developed MAT was given the designation MAT-AF. An application guide was compiled where justifications for non-adherence were specified. Content validity was tested by an expert group using a three-round Delphi process. Inter- and intra-observer reliability testing was conducted with agreement expressed by Cohen’s kappa and application time measured to assess feasibility. MAT-AF was applied to 150 patients with a diagnosis of AF admitted to a rehabilitation hospital. Results: MAT-AF consists of 15 criteria sectioned into antithrombotic, rate control and rhythm control therapy. Content validity was demonstrated for all criteria. Reliability was confirmed with kappa values of 0.84 and 0.91 for inter- and intra-observer agreements. Mean application time for the two observers was 3.9 and 2.4 minutes, which decreased significantly in the second application conducted after a four-week interval (p<0.001). Overall adherence to applicable criteria was 59.8%. Non-adherence was evident for prescription of anticoagulation in patients with a CHA2DS2VASc score ≥1 (29.5%). Monitoring of laboratory parameters for digoxin was suboptimal. Ophthalmic and pulmonary monitoring and patient counselling regarding amiodarone therapy could not be assessed since relevant records were not readily available. Conclusion: MAT-AF application highlighted key aspects which need to be addressed to improve patient care.
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Affiliation(s)
- Marise Gauci
- Department of Pharmacy, Faculty of Medicine and Surgery, University of Malta, Msida; & Senior Principal Pharmacist, Department of Pharmacy, Rehabilitation Hospital Karin Grech. Pieta, (Malta).
| | - Francesca Wirth
- Department of Pharmacy, Faculty of Medicine and Surgery, University of Malta. Msida (Malta).
| | - Liberato Camilleri
- Associate Professor and Head. Department of Statistics and Operations Research, Faculty of Science, University of Malta, Msida (Malta).
| | - Lilian M Azzopardi
- Professor and Head. Department of Pharmacy, Faculty of Medicine and Surgery, University of Malta, Msida (Malta).
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26
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Sabbag A, Yao X, Siontis KC, Noseworthy PA. Anticoagulation for Stroke Prevention in Older Adults with Atrial Fibrillation and Comorbidity: Current Evidence and Treatment Challenges. Korean Circ J 2018; 48:873-889. [PMID: 30238705 PMCID: PMC6158453 DOI: 10.4070/kcj.2018.0261] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 08/14/2018] [Accepted: 08/30/2018] [Indexed: 12/18/2022] Open
Abstract
The burden of atrial fibrillation (AF) is projected to increase substantially over the next decade in parallel with the aging of the population. The increasing age, level of comorbidity, and polypharmacy will complicate the treatment of older adults with AF. For instance, advanced age and chronic kidney disease have been shown to increase the risk of both thromboembolism and bleeding in patients with AF. Frailty, recurrent falls and polypharmacy, while very common among elderly patients with AF, are often overlooked in the clinical decision making despite their significant interaction with oral anticoagulant (OAC) and profound impact on the patient's clinical outcomes. Such factors should be recognized, evaluated and considered in a comprehensive decision-making process. The introduction of non-vitamin K oral anticoagulants has radically changed the management of AF allowing for a more individualized selection of OAC. An understanding of the available data regarding the performance of each of the available OAC in a variety of at risk patient populations is paramount for the safe and effective management of this patient population. The aim of this review is to appraise the current evidence, point out the gaps in knowledge, and provide recommendations regarding stroke prevention in older adults with AF and comorbid conditions.
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Affiliation(s)
- Avi Sabbag
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - Xiaoxi Yao
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN, USA
| | | | - Peter A Noseworthy
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA.,Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN, USA.
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Colonna P, Andreotti F, Ageno W, Pengo V, Marchionni N. Clinical conundrums in antithrombotic therapy management: A Delphi Consensus panel. Int J Cardiol 2017; 249:249-256. [PMID: 28970039 DOI: 10.1016/j.ijcard.2017.09.159] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 06/14/2017] [Accepted: 09/15/2017] [Indexed: 01/28/2023]
Abstract
BACKGROUND Anticoagulants are recommended for the prevention of stroke/systemic embolism for most patients with atrial fibrillation (AF) and for the treatment of patients with venous thromboembolism (VTE). Regulatory-driven randomized trials, however, typically exclude extreme patient scenarios involving, for instance, severe bleeding, ischaemic risk, frailty or renal impairment, despite their common occurrence in clinical practice. Uncertainty in the management of such cases leads to a high degree of variability in therapeutic approaches. Consensus conferences or panels may provide insights and help bridge the gaps that separate clinical guidelines from real-world practice. In the present study, a description of challenging AF and VTE patients was submitted to a large panel of experts to investigate areas of common or divergent management. METHOD A modified-Delphi method was used to obtain consensus among 178 Italian AF and VTE specialists. A questionnaire was sent on the appropriateness of anticoagulant therapy in AF and VTE cases, including CHA2DS2-VASc=1, comorbid coronary artery disease, frailty, advanced age, risk of falling, prior haemorrhagic stroke, and low- or intermediate-risk pulmonary embolism. Strategies to improve guideline adherence were also investigated. RESULTS All participants completed the questionnaire. Consensus was reached on many, but not all cases, leaving uncertainty on some debated topics (conundrums) where decisions are unsupported by clinical studies or driven by controversial results. CONCLUSIONS The indications emerging from this large panel of experts may help guide the management of challenging AF or VTE cases. Studies are needed addressing treatment options in those cases for whom no consensus was reached.
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Affiliation(s)
- Paolo Colonna
- Cardiology Department, Policlinico of Bari Hospital, Bari, Italy.
| | | | - Walter Ageno
- Department of Clinical and Experimental Medicine, University of Insubria and Ospedale di Circolo, Varese, Italy
| | - Vittorio Pengo
- Department of Cardiac, Thoracic, and Vascular Sciences, Padua University Hospital, Padua, Italy
| | - Niccolò Marchionni
- Department of Clinical and Experimental Medicine and Division of General Cardiology, University of Florence and AOU Careggi, Florence, Italy
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28
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Bo M, Grisoglio E, Brunetti E, Falcone Y, Marchionni N. Oral anticoagulant therapy for older patients with atrial fibrillation: a review of current evidence. Eur J Intern Med 2017; 41:18-27. [PMID: 28343849 DOI: 10.1016/j.ejim.2017.03.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 03/08/2017] [Accepted: 03/13/2017] [Indexed: 12/11/2022]
Abstract
Atrial fibrillation is more frequent in older patients, who have a higher risk of cardioembolic stroke and thromboembolism. Oral anticoagulant therapy is the standard of treatment for stroke prevention; however, under-prescription is still very common in older patients. The reasons underlying this phenomenon have not been systematically investigated, and true contraindications only partially account for it. An intimate skepticism on the real benefit-risk balance of oral anticoagulant therapy in the oldest patients seems to derive from the fact that most studies supporting it were conducted decades ago and included younger patients, with overall better functional and clinical status. In this review we will focus on the main barriers to anticoagulant therapy prescription in older patients and summarize the available evidences on the efficacy and safety of vitamin K antagonists and direct oral anticoagulants in this population. The encouraging evidence of a higher net clinical benefit of direct oral anticoagulants compared with warfarin should hopefully widen the treatment options also for frail individuals, thereby allowing a greater number of patients to be treated according to current international guidelines.
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Affiliation(s)
- Mario Bo
- Section of Geriatrics and Bone Metabolic Diseases, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Enrica Grisoglio
- Section of Geriatrics and Bone Metabolic Diseases, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Enrico Brunetti
- Section of Geriatrics and Bone Metabolic Diseases, Department of Medical Sciences, University of Turin, Turin, Italy.
| | - Yolanda Falcone
- Section of Geriatrics and Bone Metabolic Diseases, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Niccolò Marchionni
- Division of Geriatric Cardiology and Medicine, University of Florence, Florence, Italy
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29
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Voukalis C, Shantsila E, Lip GY. Clinical Stroke prevention in atrial fibrillation. J R Coll Physicians Edinb 2017; 47:13-23. [PMID: 28569277 DOI: 10.4997/jrcpe.2017.105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Oral anticoagulation therapy has reduced the risk of ischaemic stroke and improved the outcomes for patients with atrial fibrillation considerably. The emergence of the non-vitamin K oral anticoagulants as alternatives to vitamin K antagonists has significantly changed the practice of stroke prevention in atrial fibrillation. As the main complication with antithrombotic therapy is bleeding, physicians should always balance the risk of ischaemic stroke against intracranial haemorrhage and intervene where appropriate to reduce both risks. Individual approach is often mandatory due to heterogeneity of the risks and patient preferences. The purpose of this review is to summarise the current knowledge of the oral anticoagulation therapy in atrial fibrillation patients and guide physicians with the management of anticoagulants based on data from clinical trials and systematic reviews.
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Affiliation(s)
- C Voukalis
- GYH Lip, University of Birmingham, Institute of Cardiovascular Sciences, City Hospital, Birmingham B18 7QH, UK.
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30
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Steinbeck G. [Anticoagulation of aged patients with atrial fibrillation: view of the cardiologist]. MMW Fortschr Med 2017; 159:46-48. [PMID: 28224519 DOI: 10.1007/s15006-017-9276-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Affiliation(s)
- Gerhard Steinbeck
- Mitglied des Lenkungsausschusses des Kompetenznetzes Vorhofflimmern AFNET e.V., Zentrum Kardiologie am Klinikum Starnberg, Oßwaldstraße 1, D-81239, Starnberg, Deutschland.
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31
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Kirchhof P, Benussi S, Kotecha D, Ahlsson A, Atar D, Casadei B, Castella M, Diener HC, Heidbuchel H, Hendriks J, Hindricks G, Manolis AS, Oldgren J, Popescu BA, Schotten U, Van Putte B, Vardas P. 2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS. Eur Heart J 2016; 37:2893-2962. [PMID: 27567408 DOI: 10.1093/eurheartj/ehw210] [Citation(s) in RCA: 4722] [Impact Index Per Article: 590.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
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32
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Kirchhof P, Benussi S, Kotecha D, Ahlsson A, Atar D, Casadei B, Castella M, Diener HC, Heidbuchel H, Hendriks J, Hindricks G, Manolis AS, Oldgren J, Popescu BA, Schotten U, Van Putte B, Vardas P, Agewall S, Camm J, Baron Esquivias G, Budts W, Carerj S, Casselman F, Coca A, De Caterina R, Deftereos S, Dobrev D, Ferro JM, Filippatos G, Fitzsimons D, Gorenek B, Guenoun M, Hohnloser SH, Kolh P, Lip GYH, Manolis A, McMurray J, Ponikowski P, Rosenhek R, Ruschitzka F, Savelieva I, Sharma S, Suwalski P, Tamargo JL, Taylor CJ, Van Gelder IC, Voors AA, Windecker S, Zamorano JL, Zeppenfeld K. 2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS. Eur J Cardiothorac Surg 2016; 50:e1-e88. [DOI: 10.1093/ejcts/ezw313] [Citation(s) in RCA: 602] [Impact Index Per Article: 75.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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33
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International normalised ratio stability in patients aged 80 years and over taking warfarin for non-valvular atrial fibrillation. Eur Geriatr Med 2016. [DOI: 10.1016/j.eurger.2016.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Steffel J, Giugliano RP, Braunwald E, Murphy SA, Mercuri M, Choi Y, Aylward P, White H, Zamorano JL, Antman EM, Ruff CT. Edoxaban Versus Warfarin in Atrial Fibrillation Patients at Risk of Falling. J Am Coll Cardiol 2016; 68:1169-1178. [DOI: 10.1016/j.jacc.2016.06.034] [Citation(s) in RCA: 87] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 06/02/2016] [Accepted: 06/08/2016] [Indexed: 10/21/2022]
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35
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Kirchhof P, Benussi S, Kotecha D, Ahlsson A, Atar D, Casadei B, Castella M, Diener HC, Heidbuchel H, Hendriks J, Hindricks G, Manolis AS, Oldgren J, Popescu BA, Schotten U, Van Putte B, Vardas P, Agewall S, Camm J, Baron Esquivias G, Budts W, Carerj S, Casselman F, Coca A, De Caterina R, Deftereos S, Dobrev D, Ferro JM, Filippatos G, Fitzsimons D, Gorenek B, Guenoun M, Hohnloser SH, Kolh P, Lip GYH, Manolis A, McMurray J, Ponikowski P, Rosenhek R, Ruschitzka F, Savelieva I, Sharma S, Suwalski P, Tamargo JL, Taylor CJ, Van Gelder IC, Voors AA, Windecker S, Zamorano JL, Zeppenfeld K. 2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS. Europace 2016; 18:1609-1678. [PMID: 27567465 DOI: 10.1093/europace/euw295] [Citation(s) in RCA: 1318] [Impact Index Per Article: 164.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Stefan Agewall
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - John Camm
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Gonzalo Baron Esquivias
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Werner Budts
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Scipione Carerj
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Filip Casselman
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Antonio Coca
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Raffaele De Caterina
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Spiridon Deftereos
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Dobromir Dobrev
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - José M Ferro
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Gerasimos Filippatos
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Donna Fitzsimons
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Bulent Gorenek
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Maxine Guenoun
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Stefan H Hohnloser
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Philippe Kolh
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Gregory Y H Lip
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Athanasios Manolis
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - John McMurray
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Piotr Ponikowski
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Raphael Rosenhek
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Frank Ruschitzka
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Irina Savelieva
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Sanjay Sharma
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Piotr Suwalski
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Juan Luis Tamargo
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Clare J Taylor
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Isabelle C Van Gelder
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Adriaan A Voors
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Stephan Windecker
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Jose Luis Zamorano
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
| | - Katja Zeppenfeld
- The disclosure forms of all experts involved in the development of these guidelines are available on the ESC website http://www.escardio.org/guidelines
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Voukalis C, Lip GY, Shantsila E. Emerging Tools for Stroke Prevention in Atrial Fibrillation. EBioMedicine 2016; 4:26-39. [PMID: 26981569 PMCID: PMC4776061 DOI: 10.1016/j.ebiom.2016.01.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 01/07/2016] [Accepted: 01/14/2016] [Indexed: 02/02/2023] Open
Abstract
Ischaemic strokes resulting from atrial fibrillation (AF) constitute a devastating condition for patients and their carers with huge burden on health care systems. Prophylactic treatment against systemic embolization and ischaemic strokes is the cornerstone for the management of AF. Effective stroke prevention requires the use of the vitamin K antagonists or non-vitamin K oral anticoagulants (NOACs). This article summarises the latest developments in the field of stroke prevention in AF and aims to assist physicians with the choice of oral anticoagulant for patients with non-valvular AF with different risk factor profile.
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Key Words
- Atrial fibrillation
- CKD, chronic kidney disease
- CrCl, creatinine clearance
- DM, diabetes mellitus
- ESRF, end stage renal failure
- HF, heart failure
- HTN, hypertension
- ICH, intracranial haemorrhage
- INR, international normalised ratio
- LV, left ventricle
- NCB, net clinical benefit
- NICE, National institute for Health and Care Excellence
- NVAF, non-valvular atrial fibrillation
- Net clinical benefit
- Non-vitamin K oral anticoagulants
- Oral anticoagulation
- PCI, percutaneous coronary intervention
- RSM, risk stratification model
- Risk stratification
- SE, systemic embolism
- Stroke prevention
- TE, thromboembolic episode
- TIA, transient ischaemic attack
- TTR, time in therapeutic range
- eGFR, estimated glomerular filtration rate
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Affiliation(s)
| | | | - Eduard Shantsila
- University of Birmingham, Institute of Cardiovascular Sciences, City Hospital, Birmingham B18 7QH, UK
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37
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Potpara TS, Lip GYH. Oral anticoagulant therapy in atrial fibrillation patients at high stroke and bleeding risk. Prog Cardiovasc Dis 2015; 58:177-94. [PMID: 26162958 DOI: 10.1016/j.pcad.2015.07.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Atrial fibrillation (AF) is associated with a 5-fold greater risk of ischemic stroke or systemic embolism compared with normal sinus rhythm. Cardioembolic AF-related strokes are often more severe, fatal or associated with greater permanent disability and higher recurrence rates than strokes of other aetiologies. These strokes may be effectively prevented with oral anticoagulant (OAC) therapy, using either vitamin K antagonists (VKAs) or non-vitamin K antagonist OACs (NOACs) such as the direct thrombin inhibitor dabigatran or direct factor Xa inhibitors rivaroxaban, apixaban or edoxaban. Most AF patients have a positive net clinical benefit from OAC, excluding those with AF and no conventional stroke risk factors. Balancing the risks of stroke and bleeding is necessary for optimal use of OAC in clinical practice, and modifiable bleeding risk factors must be addressed. Concerns remain over 'non-changeable' bleeding risk factors such as older age, significant renal or hepatic impairment, prior stroke(s) or prior bleeding event(s) and active malignancies. Such AF patients are often termed 'special' AF populations, due to their 'special' risk profile that includes increased risks of both thromboembolic and bleeding events, and due to fear of bleeding complications these AF patients are often denied OAC. Evidence shows, however, that the absolute benefits of OAC are the greatest in patients at the highest risk, and NOACs may offer even a greater net clinical benefit compared to warfarin particularly in these high risk patients. In this review article, we summarize available data on stroke prevention in AF patients at increased risk of both stroke and bleeding and discuss the use of NOACs for thromboprophylaxis in these 'special' AF populations.
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Affiliation(s)
- Tatjana S Potpara
- School of Medicine, Belgrade University, Belgrade, Serbia; Cardiology Clinic, Clinical Centre of Serbia, Belgrade, Serbia
| | - Gregory Y H Lip
- School of Medicine, Belgrade University, Belgrade, Serbia; University of Birmingham Centre for Cardiovascular Sciences, City Hospital, Birmingham B18 7QH, United Kingdom.
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Results from the Registry of Atrial Fibrillation (AFABE): Gap between Undiagnosed and Registered Atrial Fibrillation in Adults--Ineffectiveness of Oral Anticoagulation Treatment with VKA. BIOMED RESEARCH INTERNATIONAL 2015; 2015:134756. [PMID: 26229954 PMCID: PMC4502299 DOI: 10.1155/2015/134756] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Revised: 02/19/2015] [Accepted: 03/09/2015] [Indexed: 11/26/2022]
Abstract
Objective. This study aimed to examine the effectiveness of the use of oral anticoagulation (OAC) medication, recommended by national guidelines for stroke prevention but reportedly underused in AF patients with moderate to high stroke risk. Method. A multicentre and cross-sectional study of undiagnosed AF among out-of-hospital patients over 60 years old was carried out, visiting 3,638 patients at primary health centres or at home for AF diagnosis using the IDC-10 classification. The main outcome measures were CHA2DS2VASC, HAS-BLED scores, cardiovascular comorbidity, pharmacological information, TTR, and SAMe-TT2R2 scores. Results. The main findings were undiagnosed AF in 26.44% of cases; 31.04% registered with AF but not using OAC despite 95.6% having a CHA2DS2VASC ≥ 2 score; a risk of bleeding in important subgroups using OAC without indication (37.50% CHA2DS2VASC < 2 score); the use of OAC with TTR < 60% (33.1%), of whom 47.6% had a HAS-BLED score ≥3. Thus, 35.4% of the expected AF prevalence achieved an optimal time in the therapeutic range. Conclusions. The expected AF prevalence was 10.9% (n 5267), but the registered prevalence was 7.5% (n 3638). Only 35.04% (CI = 95%, 33.7–36.3) of AF patients treated with vitamin K antagonists (VKAs) achieve the goal of TTR > 60%.
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Traumatic fatal cerebral hemorrhage in an old patient with a history of multiple sclerosis under dabigatran: a case report and review of the literature. JOURNAL OF GERIATRIC CARDIOLOGY : JGC 2015; 12:83-7. [PMID: 25678908 PMCID: PMC4308462 DOI: 10.11909/j.issn.1671-5411.2015.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Revised: 11/06/2014] [Accepted: 11/12/2014] [Indexed: 11/21/2022]
Abstract
One disadvantage of direct anticoagulant drug is the lack of an antidote, which may become relevant in patients with traumatic brain injury. A 77-years old man with atrial fibrillation and syncope received dabigatran despite recurrent falls. Due to a ground-level-fall, he suffered from subarachnoidal and intraparenchymal hemorrhages, subdural hematoma and brain edema with a midline shift. Despite osteoclastic trepanation and hematoma-evacuation he remained comatose and died seven days later without regaining consciousness. Most probably, decreased dabigatran clearance due to increased age might have contributed to the fatal course. We suggest withholding anticoagulant therapy in patients with unexplained falls. If anticoagulant therapy is deemed necessary, vitamin-K-antagonists with their potential for laboratory monitoring and reversal of anticoagulant activity should be preferred.
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40
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Lip GY, Clementy N, Pericart L, Banerjee A, Fauchier L. Stroke and Major Bleeding Risk in Elderly Patients Aged ≥75 Years With Atrial Fibrillation. Stroke 2015; 46:143-50. [DOI: 10.1161/strokeaha.114.007199] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Gregory Y.H. Lip
- From the University of Birmingham Centre for Cardiovascular Sciences, City Hospital, Birmingham, United Kingdom (G.Y.H.L., A.B.); and Service de Cardiologie, Pôle Coeur Thorax Vasculaire, Centre Hospitalier, Universitaire Trousseau et Faculté de Médecine, Université François Rabelais, Tours, France (N.C., L.P., L.F.)
| | - Nicolas Clementy
- From the University of Birmingham Centre for Cardiovascular Sciences, City Hospital, Birmingham, United Kingdom (G.Y.H.L., A.B.); and Service de Cardiologie, Pôle Coeur Thorax Vasculaire, Centre Hospitalier, Universitaire Trousseau et Faculté de Médecine, Université François Rabelais, Tours, France (N.C., L.P., L.F.)
| | - Lauriane Pericart
- From the University of Birmingham Centre for Cardiovascular Sciences, City Hospital, Birmingham, United Kingdom (G.Y.H.L., A.B.); and Service de Cardiologie, Pôle Coeur Thorax Vasculaire, Centre Hospitalier, Universitaire Trousseau et Faculté de Médecine, Université François Rabelais, Tours, France (N.C., L.P., L.F.)
| | - Amitava Banerjee
- From the University of Birmingham Centre for Cardiovascular Sciences, City Hospital, Birmingham, United Kingdom (G.Y.H.L., A.B.); and Service de Cardiologie, Pôle Coeur Thorax Vasculaire, Centre Hospitalier, Universitaire Trousseau et Faculté de Médecine, Université François Rabelais, Tours, France (N.C., L.P., L.F.)
| | - Laurent Fauchier
- From the University of Birmingham Centre for Cardiovascular Sciences, City Hospital, Birmingham, United Kingdom (G.Y.H.L., A.B.); and Service de Cardiologie, Pôle Coeur Thorax Vasculaire, Centre Hospitalier, Universitaire Trousseau et Faculté de Médecine, Université François Rabelais, Tours, France (N.C., L.P., L.F.)
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