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Gill J, Crossen KJ, Blauth C, Kerendi F, Oza SR, Magnano AR, Mostovych MA, Halkos ME, Tschopp D, Osorio J, Tabereaux P, Boedefeld W, Civello K, Ahsan S, Yap J, Billakanty S, Duff S, Costantini O, Espinal E, Kiser A, Shults C, Pederson D, Garrison J, Gilligan DM, Link MG, Kowalski M, Stees C, Sperling JS, Jacobowitz I, Yang F, Greenberg YJ, De Lurgio DB. Atrial fibrillation symptom reduction and improved quality of life following the hybrid convergent procedure: a CONVERGE trial subanalysis. Ann Cardiothorac Surg 2024; 13:155-164. [PMID: 38590997 PMCID: PMC10998972 DOI: 10.21037/acs-2023-afm-15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 07/10/2023] [Indexed: 04/10/2024]
Abstract
Background CONVERGE was a prospective, multicenter, randomized controlled trial that evaluated the safety of Hybrid Atrial Fibrillation Convergent (HC) and compared its effectiveness to endocardial catheter ablation (CA) for the treatment of persistent atrial fibrillation (PersAF) and longstanding PersAF (LSPAF). In 2020, we reported that CONVERGE met its primary safety and effectiveness endpoints. The primary objective of the present study is to report CONVERGE trial results for quality of life (QOL) and Class I/III anti-arrhythmic drug (AAD) utilization following HC. Methods Eligible patients had drug-refractory symptomatic PersAF or LSPAF and a left atrium diameter ≤6.0 cm. Enrolled patients were randomized 2:1 to receive HC or CA. Atrial Fibrillation Severity Scale (AFSS) and the 36-Item Short Form Health Survey (SF-36) were assessed at baseline and 12 months; statistical comparison was performed using paired t-tests. AAD utilization at baseline through 12 and 18 months post-procedure was evaluated; statistical comparison was performed using McNemar's tests. Results A total of 153 patients were treated with either HC (n=102) or CA (n=51). Of the 102 HC patients, 38 had LSPAF. AFSS and SF-36 Mental and Physical Component scores were significantly improved at 12 months versus baseline with HC overall and for the subset of LSPAF patients treated with either HC or CA. The proportion of HC patients (n=102) who used Class I /III AADs at 12 and 18 months was significantly less (33.3% and 36.3%, respectively) than baseline (84.3%; P<0.001). In LSPAF patients who underwent HC (n=38), AADs use was 29.0% through 18 months follow-up versus 71.1% at baseline (P<0.001). Conclusions HC reduced AF symptoms, significantly improved QOL, and reduced AAD use in patients with PersAF and LSPAF. ClinicalTrialsgov Identifier NCT01984346.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Jose Osorio
- Grandview Medical Center, Birmingham, AL, USA
| | | | | | | | - Syed Ahsan
- Barts Health Centre, St Bartholomew’s Hospital, London, UK
| | - John Yap
- Barts Health Centre, St Bartholomew’s Hospital, London, UK
| | | | | | | | | | | | | | - David Pederson
- Methodist Cardiology Clinic of San Antonio, San Antonio, TX, USA
| | - James Garrison
- South Texas Cardiothoracic and Vascular Surgical Associates, San Antonio, TX, USA
| | | | - Michael G. Link
- AtlantiCare Physician Group Cardiology, Galloway Township, NJ, USA
| | - Marcin Kowalski
- Staten Island University Hospital, Northwell Health System, Staten Island, NY, USA
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Meyer M, Arnold A, Stein T, Niemöller U, Tanislav C, Erkapic D. Arrhythmias among Older Adults Receiving Comprehensive Geriatric Care: Prevalence and Associated Factors. Clin Pract 2024; 14:132-147. [PMID: 38248435 PMCID: PMC10801505 DOI: 10.3390/clinpract14010011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/25/2023] [Accepted: 12/29/2023] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND Cardiovascular diseases and arrhythmias are medical conditions that increase with age and are associated with significant morbidities and mortality. The aim of the present study was to investigate the prevalence of arrhythmias and clinical associations in the collective of older adults receiving comprehensive geriatric care (CGC). METHODS Holter ECG monitoring (HECG) of older patients hospitalized for CGC was analyzed. The prevalence of arrhythmias and the associations between the presence of arrhythmias, patients' characteristics and the functional status regarding basic activities of daily living (assessed by the Barthel index (BI)), walking ability (assessed by the timed up and go test (TUG)), and balance and gait (assessed by the Tinetti balance and gait test (TBGT)) were examined. RESULTS In the presented study, 626 patients were included (mean age: 83.9 ± 6.6 years, 67.7% were female). The most common arrhythmias detected in HECG were premature ventricular contractions (87.2%), premature atrial contractions (71.7%), and atrial fibrillation (22.7%). Atrial flutter was found in 1.0%, paroxysmal supraventricular tachycardia in 5.8%, non-sustained ventricular tachycardia in 12.5%, first-degree AV block in 0.8%, second-degree AV block type Mobitz I in 0.8%, second-degree AV block type Mobitz II in 0.3%, pause > 2.5 s any cause in 3.5%, and pause > 3 s any cause in 1.6% of the cases. Premature atrial contractions were associated with the female sex (74.8% vs. 65.3%, p = 0.018), whereas in male patients, the following arrhythmias were more common: premature ventricular contractions (91.6% vs. 85.1%, p = 0.029), ventricular bigeminus (8.4% vs. 3.8%, p = 0.021), and non-sustained ventricular tachycardia (17.3% vs. 10.1%, p = 0.014). Atrial fibrillation detected in HECG was more frequent in patients at high risk of falls, indicated by their TBGT score ≤ 18 (24.7% vs. 12.0%, p = 0.006), and premature ventricular contractions were more common in patients unable to walk (TUG score 5) compared to those with largely independent mobility (TUG score 1 or 2) (88.0% vs. 75.0%, p = 0.023). In a logistic regression analysis, atrial fibrillation detected in HECG was identified as a risk factor for a high risk of falls (odds ratio (OR): 2.35, 95% confidence interval (CI): 1.23-4.46). CONCLUSION In our study, investigation of HECG of older adults hospitalized for CGC revealed that premature atrial contractions, premature ventricular contractions, and atrial fibrillation were the most common arrhythmias. Premature atrial contractions were found to be more frequent in female patients, while male patients were more prone to premature ventricular contractions. In the investigated population, atrial fibrillation emerged as a risk factor associated with a high risk of falls.
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Affiliation(s)
- Marco Meyer
- Department of Geriatrics, Diakonie Hospital Jung-Stilling Siegen, Wichernstrasse 40, 57074 Siegen, Germany
| | - Andreas Arnold
- Department of Geriatrics, Diakonie Hospital Jung-Stilling Siegen, Wichernstrasse 40, 57074 Siegen, Germany
| | - Thomas Stein
- Department of Geriatrics, Diakonie Hospital Jung-Stilling Siegen, Wichernstrasse 40, 57074 Siegen, Germany
| | - Ulrich Niemöller
- Department of Geriatrics, Diakonie Hospital Jung-Stilling Siegen, Wichernstrasse 40, 57074 Siegen, Germany
| | - Christian Tanislav
- Department of Geriatrics, Diakonie Hospital Jung-Stilling Siegen, Wichernstrasse 40, 57074 Siegen, Germany
| | - Damir Erkapic
- Department of Cardiology and Rhythmology, Diakonie Hospital Jung-Stilling Siegen, Wichernstrasse 40, 57074 Siegen, Germany
- University Hospital, Justus Liebig University Giessen, 35392 Giessen, Germany
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Holmlund L, Hörnsten C, Valham F, Olsson K, Hörnsten Å, Ängerud KH. Illness Perceptions and Health-Related Quality of Life in Women and Men With Atrial Fibrillation. J Cardiovasc Nurs 2024; 39:49-57. [PMID: 37074949 DOI: 10.1097/jcn.0000000000000995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
BACKGROUND Health-related quality of life (HRQoL) is worse in patients with atrial fibrillation (AF) compared with other populations. Factors affecting HRQoL in patients with AF are not fully clarified. Illness perceptions are important determinants of disease management and may affect HRQoL. OBJECTIVE The aims of this study were to describe illness perceptions and HRQoL in women and men with AF and to explore the relationship between illness perceptions and HRQoL in patients with AF. METHODS This cross-sectional study included 167 patients with AF. Patients completed the Revised Illness Perception Questionnaire and HRQoL questionnaires: Arrhythmia-Specific questionnaire in Tachycardia and Arrhythmias, the three-level version of the EuroQol 5-dimensional questionnaire, and EuroQol visual analog scale. Subscales of the Revised Illness Perception Questionnaire significant in correlation analysis with the Arrhythmia-Specific questionnaire in Tachycardia and Arrhythmias HRQoL total scale were included in a multiple linear regression model. RESULTS Mean age was 68.7 ± 10.4 years, and 31.1% were women. Women reported lower personal control ( P = .039) and worse HRQoL measured with the Arrhythmia-Specific questionnaire in Tachycardia and Arrhythmias physical subscale ( P = .047) and the EuroQol visual analog scale ( P = .044) compared with men. Illness identity ( P < .001), consequences ( P = .031), emotional representation ( P = .014), and timeline cyclical ( P = .022) were related to and adversely affected HRQoL. CONCLUSIONS This study found a relationship between illness perceptions and HRQoL. Some subscales of illness perceptions negatively affected HRQoL in patients with AF, which indicates that efforts to change illness perceptions may be helpful in improving HRQoL. Patients should be given the opportunity to talk about the disease, their symptoms, their emotions, and the consequences of the disease to enable increased HRQoL. A challenge for healthcare will be to design support for each patient based on his/her illness perceptions.
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Sadlonova M, Salzmann S, Senges J, Celano CM, Huffman JC, Borggrefe M, Akin I, Thomas D, Schwarzbach CJ, Kleemann T, Schneider S, Hochadel M, Süselbeck T, Schwacke H, Alonso A, Haass M, Ladwig KH, Herrmann-Lingen C. Generalized anxiety is a predictor of impaired quality of life in patients with atrial fibrillation: Findings from the prospective observational ARENA study. J Psychosom Res 2024; 176:111542. [PMID: 37977094 DOI: 10.1016/j.jpsychores.2023.111542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 11/04/2023] [Accepted: 11/05/2023] [Indexed: 11/19/2023]
Abstract
OBJECTIVE Atrial fibrillation (AF) is associated with impaired health-related quality of life (HRQoL), an increased risk of morbidity, and mortality. Traditional AF-related outcomes (e.g., AF recurrence) primarily demonstrate the physiological benefits of AF management but do not focus on the benefits experienced subjectively by the patient (i.e., patient-reported outcomes), which have been suggested as optimal endpoints in AF intervention studies. The aim of this study is to identify medical and psychological factors associated with impaired HRQoL at 1-year follow-up. METHODS Using data from the prospective observational multicenter ARENA study in patients with AF, we analyzed associations between medical factors, anxiety, and HRQoL at 1-year follow-up assessed using 5-level EuroQoL-5D. RESULTS In 1353 AF patients (mean age 71.4 ± 10.3 years, 33.8% female), none of the medical predictors (e.g., heart disease) or history of cardioversion were associated with HRQoL at the 1-year follow-up. Higher generalized anxiety (β = -0.114, p < .001) but not cardiac anxiety (β = -0.006, p = .809) at baseline predicted decreased HRQoL, independent of confounding variables and patients' medical status. Furthermore, the worsening of patients' generalized anxiety was associated with decreased HRQoL (ß = -0.091, p < .001). In contrast, the improvement of generalized anxiety over time predicted higher HRQoL (ß = 0.097, p < .001). Finally, the worsening of patients' cardiac anxiety over time was associated with decreased HRQoL (ß = -0.081, p < .001). CONCLUSION Our results highlight the importance of anxiety as a predictor of future HRQoL in patients with AF. Additional studies to examine the impact of anxiety treatment on HRQoL in this population are needed. CLINICAL TRIAL REGISTRATION The investigators registered on ClinicalTrials.gov (NCT02978248) on November 30, 2016 https://clinicaltrials.gov/ct2/show/NCT02978248.
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Affiliation(s)
- Monika Sadlonova
- Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Center, Göttingen, Germany; Department of Cardiovascular and Thoracic Surgery, University of Göttingen Medical Center, Göttingen, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Göttingen, Germany; Department of Psychiatry, Massachusetts General Hospital, Boston, United States; Department of Psychiatry, Harvard Medical School, Boston, United States.
| | - Stefan Salzmann
- Department of Clinical Psychology and Psychotherapy, Philipps-University Marburg, Germany; Medical Psychology, Health and Medical University Erfurt, Germany
| | - Jochen Senges
- Institute of Myocardial Infarction Research, Hospital of Ludwigshafen, Ludwigshafen, Germany
| | - Christopher M Celano
- Department of Psychiatry, Massachusetts General Hospital, Boston, United States; Department of Psychiatry, Harvard Medical School, Boston, United States
| | - Jeff C Huffman
- Department of Psychiatry, Massachusetts General Hospital, Boston, United States; Department of Psychiatry, Harvard Medical School, Boston, United States
| | - Martin Borggrefe
- Department of Cardiology, Pneumology, Angiology, and Emergency Medicine, University of Mannheim Medical Center, Mannheim, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, Germany
| | - Ibrahim Akin
- Department of Cardiology, Pneumology, Angiology, and Emergency Medicine, University of Mannheim Medical Center, Mannheim, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, Germany
| | - Dierk Thomas
- German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, Germany; Department of Internal Medicine III - Cardiology, Angiology and Pneumology, Medical University, Hospital Heidelberg, Germany
| | | | | | - Steffen Schneider
- Institute of Myocardial Infarction Research, Hospital of Ludwigshafen, Ludwigshafen, Germany
| | - Matthias Hochadel
- Institute of Myocardial Infarction Research, Hospital of Ludwigshafen, Ludwigshafen, Germany
| | | | | | - Angelika Alonso
- Department of Neurology, Mannheim Center for Translation Neuroscience, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Markus Haass
- Department of Cardiology, Theresien Hospital and St. Hedwig Clinic GmbH, Mannheim, Germany
| | - Karl-Heinz Ladwig
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital rechts der Isar, Technical University Munich, Munich, Germany; German Centre for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany
| | - Christoph Herrmann-Lingen
- Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Center, Göttingen, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Göttingen, Germany
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Klavebäck S, Skúladóttir H, Olbers J, Östergren J, Braunschweig F. Changes in cardiac output, rhythm regularity, and symptom severity after electrical cardioversion of atrial fibrillation. SCAND CARDIOVASC J 2023; 57:2236341. [PMID: 37452449 DOI: 10.1080/14017431.2023.2236341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 05/14/2023] [Accepted: 07/08/2023] [Indexed: 07/18/2023]
Abstract
OBJECTIVES Symptoms in atrial fibrillation (AF) range from none to disabling. The physiological correlates of AF symptoms are not well characterized. This study investigated the association between physiological parameters and symptom severity before and after electrical cardioversion (EC) of AF. DESIGN We studied 44 patients with persistent AF (age 66.2 ± 7.9 years, 16% females) 4 ± 2 days before and 5 ± 2 days after EC. Physiological parameters included cardiac output (CO; non-invasive inert gas rebreathing), heart rate (HR), RR variability and resting and ambulatory blood pressure (BP). Symptoms and quality of life (QoL) were assessed by the modified European Heart Rhythm Association score (mEHRA), the Atrial Fibrillation Effect on Quality of Life (AFEQT) and the Symptom Checklist for frequency and severity of symptoms (SCL). RESULTS 28 of 44 patients were still in sinus rhythm (SR) at post EC evaluation. Those in SR had a decreased HR (-15.4 ± 13.1 bpm, p < 0.001), and an increased CO (+0.8 ± 0.7 L/min, p < 0.001) as compared to those with recurrent AF. Changes in CO after EC correlated with symptom improvement as scored by AFEQT (r = 0.36; p < 0.05), AFEQT symptoms subscore (r = 0.46; p < 0.01), SCL for frequency (r = 0.62; p < 0.01) and severity (r = 0.33; p < 0.05) of symptoms, and the mEHRA score (r = 0.50; p < 0.01). A decrease in RR variability showed similar correlations with these measures of symptom improvement. CONCLUSIONS Improvements in symptoms and quality of life experienced by patients after electrical conversion of atrial fibrillation are correlated with an increase in CO and a decreased RR variability.
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Affiliation(s)
- Sofia Klavebäck
- Department of Medicine Solna, Unit of Cardiology, Karolinska Institute, Stockholm, Sweden
- Department of Cardiology, Heart and Vascular Center, Karolinska University Hospital, Stockholm, Sweden
| | - Helga Skúladóttir
- Department of Medicine Solna, Unit of Cardiology, Karolinska Institute, Stockholm, Sweden
| | - Joakim Olbers
- Department of Clinical Science and Education, Cardiology Unit, Södersjukhuset, Karolinska Institute, Stockholm, Sweden
| | - Jan Östergren
- Department of Medicine Solna, Unit of Clinical Medicine, Karolinska Institute, Stockholm, Sweden
| | - Frieder Braunschweig
- Department of Medicine Solna, Unit of Cardiology, Karolinska Institute, Stockholm, Sweden
- Department of Cardiology, Heart and Vascular Center, Karolinska University Hospital, Stockholm, Sweden
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6
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Diamond A, Goldenberg I, Younis A, Goldenberg I, Sampath R, Kutyifa V, Chen AY, McNitt S, Polonsky B, Steinberg JS, Zareba W, Aktaş MK. Effect of Carvedilol vs Metoprolol on Atrial and Ventricular Arrhythmias Among Implantable Cardioverter-Defibrillator Recipients. JACC Clin Electrophysiol 2023; 9:2122-2131. [PMID: 37656097 DOI: 10.1016/j.jacep.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 05/17/2023] [Accepted: 06/07/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND Both selective and nonselective beta-blockers are used to treat patients with heart failure (HF). However, the data on the association of beta-blocker type with risk of atrial arrhythmia and ventricular arrhythmia (VA) in HF patients with a primary prevention implantable cardioverter-defibrillator (ICD) are limited. OBJECTIVES This study sought to evaluate the effect of metoprolol vs carvedilol on the risk of atrial tachyarrhythmia (ATA) and VA in HF patients with an ICD. METHODS This study pooled primary prevention ICD recipients from 5 landmark ICD trials (MADIT-II, MADIT-CRT, MADIT-RIT, MADIT-RISK, and RAID). Fine and Gray multivariate regression models, stratified by study, were used to evaluate the risk of ATA, inappropriate ICD shocks, and fast VA (defined as ventricular tachycardia ≥200 beats/min or ventricular fibrillation) by beta-blocker type. RESULTS Among 4,194 patients, 2,920 (70%) were prescribed carvedilol and 1,274 (30%) metoprolol. The cumulative incidence of ATA at 3.5 years was 11% in patients treated with carvedilol vs 15% in patients taking metoprolol (P = 0.003). Multivariate analysis showed that carvedilol treatment was associated with a 35% reduction in the risk of ATA (HR: 0.65; 95% CI: 0.53-0.81; P < 0.001) when compared to metoprolol, and with a corresponding 35% reduction in the risk of inappropriate ICD shocks (HR: 0.65; 95% CI: 0.47-0.89; P = 0.008). Carvedilol vs metoprolol was also associated with a 16% reduction in the risk of fast VA. However, these findings did not reach statistical significance (HR: 0.84; 95% CI: 0.70-1.02; P = 0.085). CONCLUSIONS These findings suggests that HF patients with ICDs on carvedilol treatment experience a significantly lower risk of ATA and inappropriate ICD shocks when compared to treatment with metoprolol.
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Affiliation(s)
- Alexander Diamond
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA
| | - Ilan Goldenberg
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA
| | - Arwa Younis
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA
| | - Ido Goldenberg
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA
| | - Ramya Sampath
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA
| | - Valentina Kutyifa
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA
| | - Anita Y Chen
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA
| | - Scott McNitt
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA
| | - Bronislava Polonsky
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA
| | - Jonathan S Steinberg
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA
| | - Wojciech Zareba
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA
| | - Mehmet K Aktaş
- University of Rochester Medical Center, Clinical Cardiovascular Research Center, Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York, USA.
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Miyama H, Takatsuki S, Ikemura N, Kimura T, Katsumata Y, Yamashita S, Yamaoka K, Ibe S, Seki Y, Yamashita T, Hashimoto K, Ueda I, Ueno K, Ohki T, Fukuda K, Kohsaka S. Prognostic Implications and Efficacy of Catheter Ablation by Atrial Fibrillation Type. J Am Heart Assoc 2023; 12:e029321. [PMID: 37681532 PMCID: PMC10547271 DOI: 10.1161/jaha.122.029321] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 07/18/2023] [Indexed: 09/09/2023]
Abstract
Background Catheter ablation (CA) for atrial fibrillation (AF) is preferred for paroxysmal AF (PAF) but selectively performed in patients with persistent AF (PersAF). This study aimed to investigate the prognostic differences and consequences of CA based on the AF type. Methods and Results Data from a multicenter AF cohort study were analyzed, categorizing patients as PAF or PersAF according to AF duration (≤7 or >7 days, respectively). A composite of all-cause death, heart failure hospitalization, stroke, and bleeding events during 2-year follow-up and changes in the Atrial Fibrillation Effect on Quality-of-life score were compared. Additionally, propensity score matching was performed to compare clinical outcomes of patients with and without CA in both AF types. Among 2788 patients, 51.6% and 48.4% had PAF and PersAF, respectively. Patients with PersAF had a higher incidence of the composite outcome (12.8% versus 7.2%; P<0.001) and smaller improvements in Atrial Fibrillation Effect on Quality-of-life scores than those with PAF. After adjusting for baseline characteristics, PersAF was an independent predictor of adverse outcomes (adjusted hazard ratio, 1.35 [95% CI, 1.30-1.78], P=0.031) and was associated with poor improvements in Atrial Fibrillation Effect on Quality-of-life scores. Propensity score matching analysis showed that the CA group had significantly fewer adverse events than the medication group among patients with PAF (odds ratio, 0.31 [95% CI, 0.18-0.68]; P=0.002). Patients with PersAF showed a similar but nonsignificant trend. Conclusions PersAF is a risk factor for worse clinical outcomes, including patients' health status. CA is associated with fewer adverse events, although careful consideration is required based on the AF type.
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Affiliation(s)
- Hiroshi Miyama
- Department of CardiologyKeio University School of MedicineTokyoJapan
| | - Seiji Takatsuki
- Department of CardiologyKeio University School of MedicineTokyoJapan
| | - Nobuhiro Ikemura
- Department of CardiologyKeio University School of MedicineTokyoJapan
- Division of Molecular EpidemiologyJikei University School of MedicineTokyoJapan
| | - Takehiro Kimura
- Department of CardiologyKeio University School of MedicineTokyoJapan
| | | | - Shuhei Yamashita
- Department of CardiologyKeio University School of MedicineTokyoJapan
| | - Koki Yamaoka
- Department of CardiologyKeio University School of MedicineTokyoJapan
| | - Susumu Ibe
- Department of CardiologyKeio University School of MedicineTokyoJapan
| | - Yuta Seki
- Department of CardiologyKeio University School of MedicineTokyoJapan
| | | | - Kenji Hashimoto
- Department of CardiologyKeio University School of MedicineTokyoJapan
| | - Ikuko Ueda
- Department of CardiologyKeio University School of MedicineTokyoJapan
| | - Koji Ueno
- Department of CardiologySaiseikai Utsunomiya HospitalTochigiJapan
| | - Takahiro Ohki
- Department of CardiologyTokyo Dental College Ichikawa General HospitalChibaJapan
| | - Keiichi Fukuda
- Department of CardiologyKeio University School of MedicineTokyoJapan
| | - Shun Kohsaka
- Department of CardiologyKeio University School of MedicineTokyoJapan
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8
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Nyns ECA, Portero V, Deng S, Jin T, Harlaar N, Bart CI, van Brakel TJ, Palmen M, Hjortnaes J, Ramkisoensing AA, Zhang GQ, Poelma RH, Ördög B, de Vries AAF, Pijnappels DA. Light transmittance in human atrial tissue and transthoracic illumination in rats support translatability of optogenetic cardioversion of atrial fibrillation. J Intern Med 2023; 294:347-357. [PMID: 37340835 DOI: 10.1111/joim.13654] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/22/2023]
Abstract
BACKGROUND Optogenetics could offer a solution to the current lack of an ambulatory method for the rapid automated cardioversion of atrial fibrillation (AF), but key translational aspects remain to be studied. OBJECTIVE To investigate whether optogenetic cardioversion of AF is effective in the aged heart and whether sufficient light penetrates the human atrial wall. METHODS Atria of adult and aged rats were optogenetically modified to express light-gated ion channels (i.e., red-activatable channelrhodopsin), followed by AF induction and atrial illumination to determine the effectivity of optogenetic cardioversion. The irradiance level was determined by light transmittance measurements on human atrial tissue. RESULTS AF could be effectively terminated in the remodeled atria of aged rats (97%, n = 6). Subsequently, ex vivo experiments using human atrial auricles demonstrated that 565-nm light pulses at an intensity of 25 mW/mm2 achieved the complete penetration of the atrial wall. Applying such irradiation onto the chest of adult rats resulted in transthoracic atrial illumination as evidenced by the optogenetic cardioversion of AF (90%, n = 4). CONCLUSION Transthoracic optogenetic cardioversion of AF is effective in the aged rat heart using irradiation levels compatible with human atrial transmural light penetration.
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Affiliation(s)
- Emile C A Nyns
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center (LUMC), Leiden, the Netherlands
| | - Vincent Portero
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center (LUMC), Leiden, the Netherlands
| | - Shanliang Deng
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center (LUMC), Leiden, the Netherlands
| | - Tianyi Jin
- Department of Microelectronics, Delft University of Technology, Delft, the Netherlands
| | - Niels Harlaar
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center (LUMC), Leiden, the Netherlands
| | - Cindy I Bart
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center (LUMC), Leiden, the Netherlands
| | | | - Meindert Palmen
- Department of Cardiothoracic Surgery, LUMC, Leiden, the Netherlands
| | - Jesper Hjortnaes
- Department of Cardiothoracic Surgery, LUMC, Leiden, the Netherlands
| | - Arti A Ramkisoensing
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center (LUMC), Leiden, the Netherlands
| | - Guo Qi Zhang
- Department of Microelectronics, Delft University of Technology, Delft, the Netherlands
| | - René H Poelma
- Department of Microelectronics, Delft University of Technology, Delft, the Netherlands
| | - Balázs Ördög
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center (LUMC), Leiden, the Netherlands
| | - Antoine A F de Vries
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center (LUMC), Leiden, the Netherlands
| | - Daniël A Pijnappels
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center (LUMC), Leiden, the Netherlands
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9
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Ikemura N, Spertus JA, Nguyen DD, Kimura T, Katsumata Y, Fu Z, Jones PG, Niimi N, Shoji S, Ueda I, Tanimoto K, Suzuki M, Fukuda K, Takatsuki S, Kohsaka S. Baseline Health Status and its Association With Subsequent Cardiovascular Events in Patients With Atrial Fibrillation. JACC Clin Electrophysiol 2023; 9:1934-1944. [PMID: 37498250 DOI: 10.1016/j.jacep.2023.05.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 05/11/2023] [Accepted: 05/23/2023] [Indexed: 07/28/2023]
Abstract
BACKGROUND Clinical practice guidelines recommend optimizing the health status of patients with atrial fibrillation (AF) as a primary treatment goal. Whether disease-specific health status is associated with subsequent clinical events is unknown. OBJECTIVES The aim of this study was to investigate the association between health status and subsequent clinical events among patients with AF. METHODS Using a prospective cohort study of patients with new-onset AF referred to 11 hospitals (n = 3,313, 68.4% men, mean age 67.8 ± 11.6 years), data were extracted from 3,296 patients (99.4%) who completed the disease-specific Atrial Fibrillation Effects on Quality-of-Life (AFEQT) questionnaire between 2012 and 2018. Factors associated with baseline AFEQT overall summary (OS) score and associations between major adverse cardiovascular or neurologic events (MACNE; a composite of all-cause death, stroke, or new-onset heart failure hospitalization) over 2 years were investigated. RESULTS Overall, 517 participants (15.6%) had poor to fair health status (AFEQT OS <60), and 1,035 (31.2%) had fair to good health status (AFEQT OS 60 to <80) at baseline. Female sex, younger age, family history of AF, higher baseline heart rate, paroxysmal AF, initial visit to the emergency department, and history of heart failure were associated with lower AFEQT OS scores. Of those, 226 participants (6.8%) experienced MACNE; restricted cubic spline analysis with adjustment for factors associated with baseline AFEQT score showed a nonlinear increase in the risk for MACNE with AFEQT OS score <80. The strongest associations were observed for baseline AFEQT daily activity scores (for AFEQT daily activity score of <80 vs ≥80, HR: 1.65; 95% CI: 1.21-2.25). CONCLUSIONS Diminished health status in patients with AF is common and is independently associated with subsequent adverse cardiovascular events.
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Affiliation(s)
- Nobuhiro Ikemura
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan; University of Missouri's Healthcare Institute for Innovations in Quality and Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - John A Spertus
- University of Missouri's Healthcare Institute for Innovations in Quality and Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Dan D Nguyen
- University of Missouri's Healthcare Institute for Innovations in Quality and Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Takehiro Kimura
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | | | - Zhuxuan Fu
- University of Missouri's Healthcare Institute for Innovations in Quality and Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Philip G Jones
- University of Missouri's Healthcare Institute for Innovations in Quality and Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Nozomi Niimi
- Department of General Internal Medicine, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Satoshi Shoji
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Ikuko Ueda
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Kojiro Tanimoto
- Department of Cardiology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Masahiro Suzuki
- Department of Cardiology, National Hospital Organization Saitama Hospital, Wako, Japan
| | - Keiichi Fukuda
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Seiji Takatsuki
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Shun Kohsaka
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan.
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10
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Särnholm J, Skúladóttir H, Rück C, Axelsson E, Bonnert M, Bragesjö M, Venkateshvaran A, Ólafsdóttir E, Pedersen SS, Ljótsson B, Braunschweig F. Cognitive Behavioral Therapy Improves Quality of Life in Patients With Symptomatic Paroxysmal Atrial Fibrillation. J Am Coll Cardiol 2023; 82:46-56. [PMID: 37380303 DOI: 10.1016/j.jacc.2023.04.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/18/2023] [Accepted: 04/24/2023] [Indexed: 06/30/2023]
Abstract
BACKGROUND Atrial fibrillation (AF) is often associated with troubling symptoms leading to impaired quality of life (QoL) and high health care use. Symptom preoccupation, that is, fear of cardiac-related symptoms and avoidance behavior, potentially contributes to disability in AF but is not targeted by current interventions. OBJECTIVES We sought to evaluate the effect of online cognitive behavior therapy (AF-CBT) on QoL in patients with symptomatic paroxysmal AF. METHODS Patients with symptomatic paroxysmal AF (n = 127) were randomly assigned to receive AF-CBT (n = 65) or standardized AF education (n = 62). Online AF-CBT lasted 10 weeks and was therapist guided. The main components were exposure to cardiac-related symptoms and reduction of AF-related avoidance behavior. Patients were evaluated at baseline, posttreatment, and at the 3-month follow-up. Primary outcome was AF-specific QoL as assessed by the Atrial Fibrillation Effect on Quality of Life summary score (range: 0-100) at the 3-month follow-up. Secondary outcomes included AF-specific health care consumption and AF burden assessed by 5-day continuous electrocardiogram recording. The AF-CBT group was followed for 12 months. RESULTS AF-CBT led to large improvements in AF-specific QoL (Atrial Fibrillation Effect on Quality of Life summary score) by 15.0 points (95% CI: 10.1-19.8; P < 0.001). Furthermore, AF-CBT reduced health care consumption by 56% (95% CI: 22-90; P = 0.025). The AF burden remained unchanged. Results on self-assessed outcomes were sustained 12 months after treatment. CONCLUSIONS In patients with symptomatic paroxysmal AF, online CBT led to large improvements in AF-specific QoL and reduced health care use. If these results are replicated, online CBT may constitute an important addition to AF management. (Internet-Delivered Cognitive Behavior Therapy for Atrial Fibrillation; NCT03378349).
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Affiliation(s)
- Josefin Särnholm
- Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Stockholm, Sweden.
| | - Helga Skúladóttir
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden; Department of Medicine, Cardiology Unit, Karolinska Institutet, Stockholm, Sweden
| | - Christian Rück
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden; Stockholm Health Care Services, Stockholm, Sweden
| | - Erland Axelsson
- Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Stockholm, Sweden; Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden; Liljeholmen Primary Health Care Center, Region Stockholm, Stockholm, Sweden; Academic Primary Health Care Center, Region Stockholm, Stockholm, Sweden
| | - Marianne Bonnert
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden; Stockholm Health Care Services, Stockholm, Sweden; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Maria Bragesjö
- Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Stockholm, Sweden
| | - Ashwin Venkateshvaran
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden; Department of Medicine, Cardiology Unit, Karolinska Institutet, Stockholm, Sweden
| | - Eva Ólafsdóttir
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden; Department of Medicine, Cardiology Unit, Karolinska Institutet, Stockholm, Sweden
| | - Susanne S Pedersen
- Department of Psychology, University of Southern Denmark, Odense, Denmark; Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Brjánn Ljótsson
- Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Stockholm, Sweden
| | - Frieder Braunschweig
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden; Department of Medicine, Cardiology Unit, Karolinska Institutet, Stockholm, Sweden
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11
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Sanip Z, Yusof Z, Seng Loong N, Nyi Naing N, W. Isa WYH. 24-Hour Holter Monitoring for Identification of an Ideal Ventricular Rate for a Better Quality of Life in Atrial Fibrillation Patients. Cureus 2023; 15:e37181. [PMID: 37153297 PMCID: PMC10162884 DOI: 10.7759/cureus.37181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/05/2023] [Indexed: 04/08/2023] Open
Abstract
Introduction Atrial fibrillation (AF) is the most common persistent cardiac arrhythmia. The impact of AF on quality of life (QoL) is significant, and much has related to the achieved resting ventricular rate (VR). Strategies to control VR can improve QoL in AF patients. However, the ideal VR target remains unclear. Therefore, we aimed to identify the ideal VR target by comparing the QoL of AF patients with different VR cut-off means from the 24-hour Holter (Holter). Methods A cross-sectional study was conducted on AF patients in the international normalized ratio (INR) clinic at Hospital Universiti Sains Malaysia. Patients were fixed with a Holter monitor while QoL was measured using the SF-36v2 Health Survey. Patients were repeatedly divided into mean 24-hour Holter VR above and below 60, 70, 80, 90, and 100 beats per minute (bpm). The differences in the total SF-36v2 score and its components were examined. Results A total of 140 patients completed the study. There was a significant difference in physical role, vitality, mental health, mental component summary, and total SF-36v2 scores for VR above and below 90 bpm. The total SF-36v2 score difference was also significant in the covariate analysis, while other VR cut-offs (60, 70, 80, and 100 bpm) did not show significant changes in total SF-36v2 scores. Conclusion Significant differences were observed in the QoL scores among AF patients, with a cut-off VR of 90 bpm favoring patients with the higher rate. Hence, higher VR is better in terms of QoL among stable AF patients.
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12
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Theunissen LJHJ, van de Pol JAA, van Steenbergen GJ, Cremers HP, van Veghel D, van der Voort PH, Polak PE, de Jong SFAMS, Seelig J, Smits G, Kemps HMC, Dekker LRC. The prognostic value of quality of life in atrial fibrillation on patient value. Health Qual Life Outcomes 2023; 21:33. [PMID: 37016364 PMCID: PMC10074786 DOI: 10.1186/s12955-023-02112-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 03/15/2023] [Indexed: 04/06/2023] Open
Abstract
BACKGROUND In this study, the prognostic value of AF-related quality of life (AFEQT) at baseline on Major Adverse Cardiovascular Events (MACE) and improvement of perceived symptoms (EHRA) was assessed. Furthermore, the relationship between QoL and AF-related hospitalizations was assessed. METHODS A cohort of AF-patients diagnosed between November 2014 and October 2019 in four hospitals embedded within the Netherlands Heart Network were prospectively followed for 12 months. MACE was defined as stroke, myocardial infarction, heart failure and/or mortality. Subsequently, MACE, EHRA score improvement and AF-related hospitalizations between baseline and 12 months of follow-up were recorded. RESULTS In total, 970 AF-patients were available for analysis. In analyses with patients with complete information on the confounder subset 36/687 (5.2%) AF-patients developed MACE, 190/432 (44.0%) improved in EHRA score and 189/510(37.1%) were hospitalized during 12 months of follow-up. Patients with a low AFEQT score at baseline more often developed MACE (OR(95%CI): 2.42(1.16-5.06)), more often improved in EHRA score (OR(95%CI): 4.55(2.45-8.44) and were more often hospitalized (OR(95%CI): 4.04(2.22-7.01)) during 12 months post diagnosis, compared to patients with a high AFEQT score at baseline. CONCLUSIONS AF-patients with a lower quality of life at diagnosis more often develop MACE, more often improve on their symptoms and also were more often hospitalized, compared to AF-patients with a higher quality of life. This study highlights that the integration of patient-reported outcomes, such as quality of life, has the potential to be used as a prognostic indicator of the expected disease course for AF.
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Affiliation(s)
- Luc J H J Theunissen
- Máxima Medical Center, Veldhoven, The Netherlands
- Netherlands Heart Network, Michelangelolaan 2, Eindhoven, 5623 EJ, The Netherlands
- Department of Electrical Engineering (SPS group), Eindhoven University of Technology (TUe), Eindhoven, The Netherlands
| | - Jeroen A A van de Pol
- Netherlands Heart Network, Michelangelolaan 2, Eindhoven, 5623 EJ, The Netherlands.
- Department of Electrical Engineering (SPS group), Eindhoven University of Technology (TUe), Eindhoven, The Netherlands.
| | | | | | - Dennis van Veghel
- Netherlands Heart Network, Michelangelolaan 2, Eindhoven, 5623 EJ, The Netherlands
- Catharina hospital Eindhoven, Eindhoven, The Netherlands
| | - Pepijn H van der Voort
- Netherlands Heart Network, Michelangelolaan 2, Eindhoven, 5623 EJ, The Netherlands
- Catharina hospital Eindhoven, Eindhoven, The Netherlands
| | - Peter E Polak
- Netherlands Heart Network, Michelangelolaan 2, Eindhoven, 5623 EJ, The Netherlands
- Anna hospital, Geldrop, The Netherlands
| | - Sylvie F A M S de Jong
- Netherlands Heart Network, Michelangelolaan 2, Eindhoven, 5623 EJ, The Netherlands
- Elkerliek hospital, Helmond, The Netherlands
| | - Jaap Seelig
- Rijnstate, Arnhem, The Netherlands
- Cardiovascular research institute, Maastricht University, Maastricht, The Netherlands
| | - Geert Smits
- GP Organization POZOB, Veldhoven, The Netherlands
| | - Hareld M C Kemps
- Máxima Medical Center, Veldhoven, The Netherlands
- Netherlands Heart Network, Michelangelolaan 2, Eindhoven, 5623 EJ, The Netherlands
- Department of Industrial Design, Eindhoven University of Technology (TUe), Eindhoven, The Netherlands
| | - Lukas R C Dekker
- Netherlands Heart Network, Michelangelolaan 2, Eindhoven, 5623 EJ, The Netherlands
- Catharina hospital Eindhoven, Eindhoven, The Netherlands
- Department of Electrical Engineering (SPS group), Eindhoven University of Technology (TUe), Eindhoven, The Netherlands
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13
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Nakamaru R, Ikemura N, Spertus JA, Kimura T, Katsumata Y, Fujisawa T, Ueno K, Inoue S, Ueda I, Fukuda K, Takatsuki S, Kohsaka S. Rate versus rhythm control in patients with newly diagnosed atrial fibrillation: Effects of the treatment timing on health status outcomes. Am Heart J 2022; 254:156-165. [PMID: 36099976 DOI: 10.1016/j.ahj.2022.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 08/05/2022] [Accepted: 09/03/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Recent randomized clinical trials have demonstrated that applying rhythm control during the early stage of atrial fibrillation (AF) may lead to improved clinical outcomes. However, the effects of this modality on health-related quality of life (HRQoL) have not been fully investigated. We aimed to assess the association between the AF stage, determined by the time between AF diagnosis and referral to the cardiology clinic, and HRQoL outcomes. METHODS Using an outpatients-based multicenter AF registry (n = 3,313), we analyzed 2,070 patients with AF diagnosed within 5 years. The patients were divided into 2 groups according to AF stage: early and late AF (AF duration ≤1 and >1 year, respectively). All patients had HRQoL information collected at baseline and 1 year after their initial treatment (assessed via the Atrial Fibrillation Effect on Quality-of-Life-overall summary [AFEQT-OS] score, with higher scores reflecting better HRQoL). The change in AFEQT-OS was adjusted for patient characteristics using a generalized linear mixed model. RESULTS The early AF group (n = 1,644) was older (early, 68.5 ± 11.1, late, 64.4 ± 10.6 years, P < .001) and had more heart failure (early, 19.9%, late, 12.7%, P < .001) than the late AF group (n = 426). At 1 year after treatment, the adjusted changes in AFEQT-OS were similar in patients with rhythm (adjusted difference [SE], early, 8.4 [1.2], late, 7.2 [1.4], P = .15) or rate (early, 4.0 [0.7], late, 2.3 [1.4], P = .16) control, regardless of AF stage. Furthermore, the improvement in HRQoL was similar between early and late AF in patients undergoing catheter ablation (early, 10.2 [2.1], late, 9.8 [2.4], P = .78), whereas a significant difference was observed in those receiving antiarrhythmic drug therapy alone (early, 10.2 [1.4], late, 3.5 [2.2], P < .001). CONCLUSIONS Rhythm control therapy provided clinically meaningful improvements in HRQoL, regardless of AF stage. For patients with impaired HRQoL, AF duration should not be a deterrent to treatment, especially catheter ablation.
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Affiliation(s)
- Ryo Nakamaru
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan; Department of Healthcare Quality Assessment, The University of Tokyo, Tokyo, Japan
| | - Nobuhiro Ikemura
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan; Cardiovascular Research, Department of Biomedical and Health Informatics, Saint Luke's Mid America Heart Institute/UMKC, Kansas City, MO
| | - John A Spertus
- Cardiovascular Research, Department of Biomedical and Health Informatics, Saint Luke's Mid America Heart Institute/UMKC, Kansas City, MO
| | - Takehiro Kimura
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | | | - Taishi Fujisawa
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Koji Ueno
- Department of Cardiology, Saiseikai Utsunomiya Hospital, Utsunomiya, Tochigi, Japan
| | - Soushin Inoue
- Department of Cardiology, Hino Municipal Hospital, Tokyo, Japan
| | - Ikuko Ueda
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Keiichi Fukuda
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Seiji Takatsuki
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Shun Kohsaka
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan.
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14
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Merritt-Genore H, Kiankhooy A. Hybrid Ablation of Nonparoxysmal Atrial Fibrillation: The Convergent and Totally Thoracoscopic Approaches. Rev Cardiovasc Med 2022; 23:338. [PMID: 39077144 PMCID: PMC11267342 DOI: 10.31083/j.rcm2310338] [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: 07/12/2022] [Revised: 08/18/2022] [Accepted: 08/25/2022] [Indexed: 07/31/2024] Open
Abstract
Nonparoxysmal atrial fibrillation continues to challenge electrophysiologist and surgeons alike. Stand-alone endocardial catheter ablation has resulted in less than satisfying results, and while the on-pump Cox-Maze surgery has excellent results, the invasiveness has limited its adoption amongst both referring providers and surgeons. The CONVERGE IDE trial has shed new light on this once dim problem. EPs and Surgeons are now working together in a Hybrid Team Ablation Approach to provide a combined ablation strategy that has improved patient outcomes and rekindled the collaboration necessary to better patient outcomes. We herein summarize the current Hybrid Team Ablation Approaches (CONVERGE and Totally Thoracoscopic) with nonparoxysmal atrial fibrillation.
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Affiliation(s)
| | - Armin Kiankhooy
- Department of Cardiothoracic Surgery, Saint Helena Hospital, Saint Helena, CA 94574, USA
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15
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Theofilis P, Oikonomou E, Antonopoulos AS, Siasos G, Tsioufis K, Tousoulis D. Percutaneous Treatment Approaches in Atrial Fibrillation: Current Landscape and Future Perspectives. Biomedicines 2022; 10:biomedicines10092268. [PMID: 36140368 PMCID: PMC9496262 DOI: 10.3390/biomedicines10092268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/03/2022] [Accepted: 09/09/2022] [Indexed: 11/17/2022] Open
Abstract
Atrial fibrillation (AF), the most common sustained arrhythmia in clinical practice, represents a major cause of morbidity and mortality, with an increasing prevalence. Pharmacologic treatment remains the cornerstone of its management through rhythm and rate control, as well as the prevention of thromboembolism with the use of oral anticoagulants. Recent progress in percutaneous interventional approaches have provided additional options in the therapeutic arsenal, however. The use of the different catheter ablation techniques can now lead to long arrhythmia-free intervals and significantly lower AF burden, thus reducing the rate of its complications. Particularly encouraging evidence is now available for patients with persistent AF or concomitant heart failure, situations in which catheter ablation could even be a first-line option. In the field of stroke prevention, targeting the left atrial appendage with percutaneous device implantation may reduce the risk of thromboembolism to lower rates than that predicted with conventional ischemic risk scores. Left atrial appendage occlusion through the approved Watchman or Amplatzer devices is a well-established, efficacious, and safe method, especially in high-ischemic and bleeding risk patients with contraindications for oral anticoagulation.
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Affiliation(s)
- Panagiotis Theofilis
- First Department of Cardiology, “Hippokration” General Hospital, University of Athens Medical School, 11527 Athens, Greece
| | - Evangelos Oikonomou
- Third Department of Cardiology, Thoracic Diseases General Hospital “Sotiria”, University of Athens Medical School, 11527 Athens, Greece
| | - Alexios S. Antonopoulos
- First Department of Cardiology, “Hippokration” General Hospital, University of Athens Medical School, 11527 Athens, Greece
| | - Gerasimos Siasos
- Third Department of Cardiology, Thoracic Diseases General Hospital “Sotiria”, University of Athens Medical School, 11527 Athens, Greece
| | - Konstantinos Tsioufis
- First Department of Cardiology, “Hippokration” General Hospital, University of Athens Medical School, 11527 Athens, Greece
| | - Dimitris Tousoulis
- First Department of Cardiology, “Hippokration” General Hospital, University of Athens Medical School, 11527 Athens, Greece
- Correspondence:
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16
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Stojanovska J. Enhancing Epicardial Fat at Cardiac CT as Foe in Atrial Fibrillation. Radiology 2022; 305:66-67. [PMID: 35670719 DOI: 10.1148/radiol.221022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jadranka Stojanovska
- From the Department of Radiology, Division of Cardiac and Thoracic Imaging, Grossman School of Medicine, New York University, 660 E 38th St, 7th Floor, New York, NY 10016
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17
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Blomström-Lundqvist C, Svedung Wettervik V. Reflections on the usefulness of today's atrial fibrillation ablation procedure endpoints and patient-reported outcomes. Europace 2022; 24:ii29-ii43. [PMID: 35661867 DOI: 10.1093/europace/euab318] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 12/13/2021] [Indexed: 12/14/2022] Open
Abstract
The improvement of Patient-reported outcomes, such as health-related quality of life, is the main indication for atrial fibrillation ablation. Despite this guideline derived indication for an AF ablation procedure the current standardized primary endpoint in AF ablation trials is still rhythm-related, and primarily a 30-second long AF episode. The review presents reflections on the non-rational arguments of using rhythm related endpoints rather than Patient-reported outcomes in AF ablation procedure trials despite the mismatch between many of the rhythm related variables and symptoms. Arguments for health-related quality of life as the most optimal primary endpoint in clinical trials are presented while atrial fibrillation burden is presented as the most optimal electrical complementary endpoint, apart from being the major variable in mechanistic trials.
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18
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Taylor EC, O'Neill M, Hughes LD, Moss-Morris R. Atrial fibrillation, quality of life and distress: a cluster analysis of cognitive and behavioural responses. Qual Life Res 2022; 31:1415-1425. [PMID: 34618326 PMCID: PMC9023425 DOI: 10.1007/s11136-021-03006-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/23/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE Few studies have examined specific cognitive and behavioural responses to symptoms, which may impact health-related outcomes, in conjunction with illness representations, as outlined by the Common-Sense-Model. Patients with atrial fibrillation (AF) report poor quality-of-life (QoL) and high distress. This cross-sectional study investigated patterns/clusters of cognitive and behavioural responses to illness, and illness perceptions, and relationships with QoL, depression and anxiety. METHODS AF patients (N = 198) recruited at cardiology clinics completed the AF-Revised Illness Perception Questionnaire, Atrial-Fibrillation-Effect-on-Quality-of-Life Questionnaire, Patient Health Questionnaire-8 and Generalized Anxiety Disorder Questionnaire. Cluster analysis used Ward's and K-means methods. Hierarchical regressions examined relationships between clusters with QoL, depression and anxiety. RESULTS Two clusters of cognitive and behavioural responses to symptoms were outlined; (1) 'high avoidance'; (2) 'low symptom-focussing'. Patients in Cluster 1 had lower QoL (M = 40.36, SD = 18.40), greater symptoms of depression (M = 7.20, SD = 5.71) and greater symptoms of anxiety (M = 5.70, SD = 5.90) compared to patients in Cluster 2 who had higher QoL (M = 59.03, SD = 20.12), fewer symptoms of depression (M = 3.53, SD = 3.56) and fewer symptoms of anxiety (M = 2.56, SD = 3.56). Two illness representation clusters were outlined; (1) 'high coherence and treatment control', (2) 'negative illness and emotional representations'. Patients in Cluster 2 had significantly lower QoL (M = 46.57, SD = 19.94), greater symptoms of depression (M = 6.12, SD = 5.31) and greater symptoms of anxiety (M = 4.70, SD = 5.27), compared with patients in Cluster 1 who had higher QoL (M = 61.52, SD = 21.38), fewer symptoms of depression (M = 2.85, SD = 2.97) and fewer symptoms of anxiety (M = 2.16, SD = 3.63). Overall, clusters of cognitive and behavioural responses to symptoms, and illness perceptions significantly explained between 14 and 29% of the variance in QoL, depression and anxiety. CONCLUSION Patterns of cognitive and behavioural responses to symptoms, and illness perceptions are important correlates of health-related outcomes in AF patients.
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Affiliation(s)
- Elaina C Taylor
- Health Psychology Section, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5th Floor Bermondsey Wing, Guy's Hospital, London Bridge, London, SE1 9RT, UK.
- University of Derby, Kedleston Road, Derby, DE22 1GB, UK.
| | - Mark O'Neill
- Divisions of Imaging Sciences & Biomedical Engineering & Cardiovascular Medicine, King's College London, 4th Floor North Wing, St Thomas' Hospital, London, UK
| | - Lyndsay D Hughes
- Health Psychology Section, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5th Floor Bermondsey Wing, Guy's Hospital, London Bridge, London, SE1 9RT, UK
| | - Rona Moss-Morris
- Health Psychology Section, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5th Floor Bermondsey Wing, Guy's Hospital, London Bridge, London, SE1 9RT, UK
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19
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Mohanty S, Natale A. Higher Hospitalization Rate and Impaired Quality of Life in the Presence of Severe Tricuspid Regurgitation in Patients With Newly Diagnosed Atrial Fibrillation: Is the Risk Real? J Am Heart Assoc 2022; 11:e025647. [PMID: 35383464 PMCID: PMC9238462 DOI: 10.1161/jaha.122.025647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
| | - Andrea Natale
- Texas Cardiac Arrhythmia Institute Austin TX.,Interventional Electrophysiology Scripps Clinic San Diego CA.,Case Western University Cleveland OH
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20
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Guo Y, Kotalczyk A, Wang Y, Lip GYH. Digoxin use and clinical outcomes in elderly Chinese patients with atrial fibrillation: a report from the Optimal Thromboprophylaxis in Elderly Chinese Patients with Atrial Fibrillation (ChiOTEAF) registry. Europace 2022; 24:1076-1083. [PMID: 35025995 DOI: 10.1093/europace/euab319] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 12/13/2021] [Indexed: 11/13/2022] Open
Abstract
AIMS Prior studies have reported conflicting results on digoxin's impact on clinical outcomes and quality of life, and there are limited data from Asia. The aim of this study is to evaluate the use of digoxin and its impact on clinical outcomes and quality of life in a high-risk cohort of elderly Chinese atrial fibrillation (AF) patients. METHODS AND RESULTS The Optimal Thromboprophylaxis in Elderly Chinese Patients with Atrial Fibrillation (ChiOTEAF) registry is a prospective, multicentre nationwide study conducted from October 2014 to December 2018. Endpoints of interest were the composite outcome of all-cause death/any thromboembolism (TE), all-cause death, cardiovascular death, sudden cardiac death, and TE events, as well as the quality of life. The eligible cohort for this analysis included 6391 individuals, of whom 751 (11.8%) patients were treated with digoxin. On multivariate analysis, the use of digoxin was associated with a higher odds ratio (OR) of composite outcome [OR: 1.71; 95% confidence interval (CI): 1.32-2.22], all-cause death (OR: 1.62; 95% CI: 1.23-2.14), and any TE (OR: 1.78; 95% CI: 1.08-2.95). Results were consistent in a subgroup of patients with diagnosed heart failure (HF) and patients with permanent AF. The use of digoxin was associated with worse health-related quality of life (mean EQ index: 0.76 ± 0.19 vs. 0.84 ± 0.18; P < 0.001). CONCLUSIONS In this nationwide cohort study, digoxin use was associated with an overall higher risk of the composite outcome of all-cause death/any TE, all-cause death, and any TE, regardless of HF diagnosis. Patients treated with digoxin had a worse health-related quality of life.
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Affiliation(s)
- Yutao Guo
- Department of Pulmonary Vessel and Thrombotic Disease, Sixth Medical Centre, Chinese PLA General Hospital, Beijing 100142, China.,Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool Heart & Chest Hospital, Liverpool L14 3PE, UK
| | - Agnieszka Kotalczyk
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool Heart & Chest Hospital, Liverpool L14 3PE, UK.,Department of Cardiology, Congenital Heart Diseases and Electrotherapy, Medical University of Silesia, Silesian Centre for Heart Diseases, Zabrze, Poland
| | - Yutang Wang
- Department of Cardiology, Second Medical Centre, Chinese PLA General Hospital, Beijing 100853, China
| | - Gregory Y H Lip
- Department of Pulmonary Vessel and Thrombotic Disease, Sixth Medical Centre, Chinese PLA General Hospital, Beijing 100142, China.,Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool Heart & Chest Hospital, Liverpool L14 3PE, UK.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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21
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Way KL, Birnie D, Blanchard C, Wells G, Dorian P, Jorstad HT, Daha IC, Suskin N, Oh P, Parkash R, Poirier P, Prince SA, Tulloch H, Pipe AL, Hans H, Wilson J, Comeau K, Vidal-Almela S, Terada T, Reed JL. The Physical Activity Levels and Sitting Time of Adults Living with Atrial Fibrillation – The CHAMPLAIN-AF Study. CJC Open 2022; 4:449-465. [PMID: 35607489 PMCID: PMC9123363 DOI: 10.1016/j.cjco.2022.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 01/06/2022] [Indexed: 11/28/2022] Open
Abstract
Background Methods Results Conclusions
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Affiliation(s)
- Kimberley L. Way
- Exercise Physiology and Cardiovascular Health Lab, Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - David Birnie
- Arrhythmia Service, Division of Cardiology, Faculty of Medicine, Department of Medicine, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | | | - George Wells
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Paul Dorian
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Harald T. Jorstad
- Heart Centre, Department of Cardiology, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - Ioana C. Daha
- Department of Cardiology, Colentina Clinical Hospital, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Neville Suskin
- Lawson Heath Research Institute, Department of Medicine, Division of Cardiology, Department of Epidemiology and Biostatistics, Western University, London, Ontario, Canada
| | - Paul Oh
- University Health Network, Toronto Rehabilitation Institute, Toronto, Ontario, Canada
| | - Ratika Parkash
- Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Paul Poirier
- Faculty of Pharmacy, Université Laval, Institut Universitaire de Cardiologie et de Pneumologie de Québec, Quebec City, Quebec, Canada
| | - Stephanie A. Prince
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Centre for Surveillance and Applied Research, Public Health Agency of Canada, Ottawa, Ontario, Canada
| | - Heather Tulloch
- Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Andrew L. Pipe
- Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Harleen Hans
- Exercise Physiology and Cardiovascular Health Lab, Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Janet Wilson
- Exercise Physiology and Cardiovascular Health Lab, Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Katelyn Comeau
- Exercise Physiology and Cardiovascular Health Lab, Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Sol Vidal-Almela
- Exercise Physiology and Cardiovascular Health Lab, Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
- Institut du Savoir Montfort, Hôpital Montfort, Ottawa, Ontario, Canada
| | - Tasuku Terada
- Exercise Physiology and Cardiovascular Health Lab, Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Jennifer L. Reed
- Exercise Physiology and Cardiovascular Health Lab, Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
- Corresponding author: Dr Jennifer L. Reed, Exercise Physiology and Cardiovascular Health Lab, Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, 40 Ruskin St, Ottawa, Ontario, K1Y 4W7, Canada. Tel.: +1-613-696-7392
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22
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Mohanty S, Natale A. Impact of Catheter Ablation on Quality of Life and Healthcare Utilisation. Arrhythm Electrophysiol Rev 2021; 10:258-261. [PMID: 35106178 PMCID: PMC8785075 DOI: 10.15420/aer.2021.50] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 10/14/2021] [Indexed: 11/13/2022] Open
Abstract
Impairment of quality of life (QoL) is a well-known complication of AF. Because of the association of AF with older age and many other cardiovascular comorbidities, there are multiple factors that could influence QoL score even after successful AF intervention. However, substantial improvement in QoL has been reported following catheter ablation for AF regardless of ablation outcomes. In terms of healthcare resource utilisation, the expenses associated with AF are very high because of the hospitalisations for AF-related thromboembolic complications, aggravation of heart failure, AF interventions, and emergency room visits for incessant arrhythmia episodes, and they represent a large economic burden worldwide. Several trials have shown a drastic reduction in healthcare costs following successful AF ablation. In this review, the authors discuss this evidence systematically.
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Affiliation(s)
- Sanghamitra Mohanty
- Texas Cardiac Arrhythmia Institute, St David’s Medical Center, Austin, TX, US
| | - Andrea Natale
- Texas Cardiac Arrhythmia Institute, St David’s Medical Center, Austin, TX, US
- Interventional Electrophysiology, Scripps Clinic, San Diego, CA, US
- Metro Health Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, US
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23
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Hall A, John Mitchell AR, Ashmore L, Holland C. Quality of life among people with atrial fibrillation with and without diabetes: a comparison study. THE BRITISH JOURNAL OF CARDIOLOGY 2021; 28:42. [PMID: 35747069 PMCID: PMC9063699 DOI: 10.5837/bjc.2021.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Quality of life (QoL) is an essential consideration when managing the wellbeing of patients and assists in interpretation of symptoms, functional status and perceptions. Atrial fibrillation (AF) and diabetes demand significant healthcare resources. Existing data demonstrate a negative impact on QoL as individual conditions, but there is less evidence relating to the impact of these disease groups in combination. This study therefore explores QoL in patients with AF and diabetes. This cross-sectional, observational study required participants to complete the short form (SF)-36 survey via an online platform and was offered to people affected by AF alone and people with AF and diabetes in combination. The SF-36 provides a prevalidated tool with eight domains relating to physical and psychological health. A total of 306 surveys were completed (231 AF group, 75 AF and diabetes group).The mean and standard deviation (SD)were calculated for each QoL domain,after re-coding in accordance with SF-36 guidance. Multi-variate analysis of variance (MANOVA) demonstrated an overall significant difference between the groups when considered jointly across all domains.There were significant differences between AF and AF with diabetes QoL responses in physical functioning, energy fatigue,emotional wellbeing, social functioning and pain. In these domains, the mean was highest in the AF group. There were no significant differences in the role physical,role emotional and general health domains. In conclusion, this study demonstrates that diabetes and AF has a more detrimental effect on QoL than AF alone, in the majority of domains. Further research into the general AF population and where chronic conditions co-exist is important to comprehend the true impact this disease combination has on QoL.
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Affiliation(s)
| | - Andrew Robert John Mitchell
- Consultant Cardiologist Department of Cardiology, Jersey General Hospital, Gloucester Street, St. Helier, Jersey, Channel Islands, JE1 3QS
| | - Lisa Ashmore
- Senior Lecturer in Social Sciences Lancaster University, Bailrigg, Lancaster, LA1 4YW
| | - Carol Holland
- Director of the Centre for Ageing Research Lancaster University, Bailrigg, Lancaster, LA1 4YW
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24
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Ikemura N, Spertus JA, Kimura T, Katsumata Y, Fujisawa T, Ueda I, Fukuda K, Takatsuki S, Kohsaka S. Baseline and Postprocedural Health Status Outcomes in Contemporary Patients With Atrial Fibrillation Who Underwent Catheter Ablation: A Report from the Japanese Outpatient Registry. J Am Heart Assoc 2021; 10:e019983. [PMID: 34514817 PMCID: PMC8649523 DOI: 10.1161/jaha.120.019983] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background Randomized clinical trials have demonstrated that catheter ablation (CA) for atrial fibrillation improves health‐related quality of life (HRQoL). In daily practice, however, CA is performed on a wide range of patients, and outcomes may vary. We aimed to examine baseline and 1‐year HRQoL outcomes of patients with atrial fibrillation after CA in daily practice. Methods and Results Using a registry‐based cohort study designed to recruit patients with atrial fibrillation newly referred to 11 hospitals, we extracted data from 1097 consecutive patients with atrial fibrillation who underwent CA between 2012 and 2019. The Atrial Fibrillation Effects on Quality of Life Overall Summary (AFEQT‐OS) was assessed at registration and 1 year after, and a 5‐point increase in AFEQT‐OS score was considered a meaningful improvement. Overall, the median age was 64 (interquartile range, 56–70) years, 836 (76.2%) were men, and 93.0% (n=1021) of the patients answered the AFEQT questionnaire. The mean AFEQT‐OS score was 74.9 (SD, 18.0) at registration and 88.8 (SD, 12.6) at 1 year after. Notably, the incidence of meaningful improvement in HRQoL after CA was 88.6% for the patients with impaired HRQoL (AFEQT‐OS score <80), which was only 40.1% in those with preserved HRQoL (AFEQT‐OS score ≥80). Female sex, left atrium diameter, and high baseline HRQoL were independently associated with nonimprovement after CA. Conclusions The improvement in HRQoL after CA was similar to that seen in clinical trials; however, one‐third of patients did not show improvement. These results underscore the importance of quantitative evaluation of patients’ HRQoL to maximize the effect of CA before its performance.
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Affiliation(s)
- Nobuhiro Ikemura
- Department of Cardiology Keio University School of Medicine Tokyo Japan.,Division of Molecular Epidemiology Jikei University School of Medicine Tokyo Japan
| | - John A Spertus
- Cardiovascular Research Department of Biomedical and Health Informatics Saint Luke's Mid America Heart Institute/UMKC Kansas City MO
| | - Takehiro Kimura
- Department of Cardiology Keio University School of Medicine Tokyo Japan
| | | | - Taishi Fujisawa
- Department of Cardiology Keio University School of Medicine Tokyo Japan
| | - Ikuko Ueda
- Department of Cardiology Keio University School of Medicine Tokyo Japan
| | - Keiichi Fukuda
- Department of Cardiology Keio University School of Medicine Tokyo Japan
| | - Seiji Takatsuki
- Department of Cardiology Keio University School of Medicine Tokyo Japan
| | - Shun Kohsaka
- Department of Cardiology Keio University School of Medicine Tokyo Japan
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25
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Kaba RA, Momin A, Camm J. Persistent Atrial Fibrillation: The Role of Left Atrial Posterior Wall Isolation and Ablation Strategies. J Clin Med 2021; 10:3129. [PMID: 34300301 PMCID: PMC8304563 DOI: 10.3390/jcm10143129] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 07/13/2021] [Accepted: 07/13/2021] [Indexed: 01/01/2023] Open
Abstract
Atrial fibrillation (AF) is a global disease with rapidly rising incidence and prevalence. It is associated with a higher risk of stroke, dementia, cognitive decline, sudden and cardiovascular death, heart failure and impairment in quality of life. The disease is a major burden on the healthcare system. Paroxysmal AF is typically managed with medications or endocardial catheter ablation to good effect. However, a large proportion of patients with AF have persistent or long-standing persistent AF, which are more complex forms of the condition and thus more difficult to treat. This is in part due to the progressive electro-anatomical changes that occur with AF persistence and the spread of arrhythmogenic triggers and substrates outside of the pulmonary veins. The posterior wall of the left atrium is a common site for these changes and has become a target of ablation strategies to treat these more resistant forms of AF. In this review, we discuss the role of the posterior left atrial wall in persistent and long-standing persistent AF, the limitations of current endocardial-focused treatment strategies, and future perspectives on hybrid epicardial-endocardial approaches to posterior wall isolation or ablation.
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Affiliation(s)
- Riyaz A. Kaba
- Cardiovascular Clinical Academic Group, Molecular and Clinical Sciences Institute, St. George’s University of London and St. George’s University Hospitals NHS Foundation Trust, London SW17 0QT, UK; (A.M.); (J.C.)
- Ashford and St. Peter’s Hospitals NHS Foundation Trust, Surrey KT16 0PZ, UK
| | - Aziz Momin
- Cardiovascular Clinical Academic Group, Molecular and Clinical Sciences Institute, St. George’s University of London and St. George’s University Hospitals NHS Foundation Trust, London SW17 0QT, UK; (A.M.); (J.C.)
- Ashford and St. Peter’s Hospitals NHS Foundation Trust, Surrey KT16 0PZ, UK
| | - John Camm
- Cardiovascular Clinical Academic Group, Molecular and Clinical Sciences Institute, St. George’s University of London and St. George’s University Hospitals NHS Foundation Trust, London SW17 0QT, UK; (A.M.); (J.C.)
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26
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Jansson V, Schwieler J, Bergfeldt L, Kennebäck G, Jensen SM, Sciaraffia E, Blomström-Lundqvist C. The results of health-related quality of life assessment depend on the prevailing rhythm at the assessment: Experience from the CAPTAF trial (Catheter Ablation Compared with Pharmacological Therapy for Atrial Fibrillation). J Cardiovasc Electrophysiol 2021; 32:2159-2164. [PMID: 34223671 DOI: 10.1111/jce.15147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 05/20/2021] [Accepted: 06/07/2021] [Indexed: 11/29/2022]
Abstract
AIMS To assess whether the prevailing rhythm at the time of replying to symptom and health-related quality of life (HR-QoL) questionnaires impacts the findings. METHOD A total of 150 patients from the randomized Catheter Ablation Compared with Pharmacological Therapy for Atrial Fibrillation-trial, comparing atrial fibrillation (AF) ablation versus drugs, were included. The effect of the prevailing rhythm on the outcome results of the HR-QoL 36-Item Short-Form Health Survey, the symptom severity questionnaire (SSQ), and the European Heart Rhythm Association (EHRA) score for classification of AF-related symptoms was assessed. RESULTS AF as the prevailing rhythm was independently associated with a significantly lower Vitality score; 18.4 points lower (95% confidence interval -32.7 to -4.1, p = .01) compared with sinus rhythm when adjusted for AF burden, median duration of episode, number of episodes, beta-blocker use, type of AF, and sex. The presence of AF did not affect the General Health score compared with sinus rhythm, nor did it influence symptoms assessed by the SSQ or EHRA score. CONCLUSION The observation that the presence of AF versus sinus rhythm when conducting HR-QoL tests had a negative impact on its outcome, leaving symptom-related questionnaires unaffected, implies that the prevailing rhythm should be taken into account when results of HR-QoL questionnaires are interpreted.
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Affiliation(s)
- Victoria Jansson
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Jonas Schwieler
- Department of Cardiology, Karolinska University Hospital, Solna, Stockholm, Sweden
| | - Lennart Bergfeldt
- Department of Molecular and Clinical Medicine/Cardiology, Department of Cardiology, Institute of Medicine, Sahlgrenska Academy, Sahlgrenska University Hospital, University of Gothenburg and Region Västra Götaland, Gothenburg, Sweden
| | - Göran Kennebäck
- Department of Cardiology, Karolinska University Hospital, Solna, Stockholm, Sweden
| | - Steen M Jensen
- Department of Public Health and Clinical Medicine, Heart Centre, Umeå University, Umeå, Sweden
| | - Elena Sciaraffia
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
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27
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Jansson V, Bergfeldt L, Schwieler J, Kennebäck G, Rubulis A, Jensen SM, Raatikainen P, Sciaraffia E, Blomström-Lundqvist C. Atrial fibrillation burden, episode duration and frequency in relation to quality of life in patients with implantable cardiac monitor. IJC HEART & VASCULATURE 2021; 34:100791. [PMID: 34036145 PMCID: PMC8134989 DOI: 10.1016/j.ijcha.2021.100791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 04/22/2021] [Accepted: 04/28/2021] [Indexed: 11/26/2022]
Abstract
AIMS To assess the relation between atrial fibrillation (AF) characteristics and health-related quality of life (QoL), and which AF characteristic had the greatest impact. METHOD The AF characteristics burden (percentage of time in AF), duration and number of AF episodes/month were obtained from implantable cardiac monitors during the 2-month run-in period in 150 patients included in the randomized CAPTAF trial comparing early ablation and antiarrhythmic drug therapy. The QoL was measured by the General Health and Vitality dimensions of the 36-Item Short-Form Health Survey. AF characteristics were analysed continuously and in quartiles (Q1-Q4). RESULTS Greater AF burden (p = 0.003) and longer AF episodes (p = 0.013) were associated with impaired QoL (Vitality score only) in simple linear regression analyses. Greater AF burden was, however, the only AF characteristic associated with lower QoL, when adjusted for sex, type of AF, hypertension, heart rate above 110 beats per minute during AF, and beta-blocker use in multiple linear regression analyses. For every 10% increase in AF burden there was a 1.34-point decrease of Vitality score (95% confidence interval (CI) -2.67 to -0.02, p = 0.047). The Vitality score was 12 points lower (95% CI -22.73 to -1.27, p = 0.03) in patients with an AF burden > 33% (Q4) versus those with < 0.45% (Q1), but only in unadjusted analysis. CONCLUSION AF burden had a greater impact on QoL (Vitality), than the duration and number of AF episodes, corroborating that AF burden may be the preferred outcome measure of rhythm control in trials including relatively healthy AF populations.
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Affiliation(s)
- Victoria Jansson
- Department of Medical Sciences, Uppsala University, Uppsala SE 751 85, Sweden
| | - Lennart Bergfeldt
- Department of Molecular and Clinical Medicine/Cardiology, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, and Region Västra Götaland, Department of Cardiology, Sahlgrenska University Hospital, Gothenburg SE 413 45, Sweden
| | - Jonas Schwieler
- Department of Cardiology, Karolinska University Hospital, Solna SE 171 76, Stockholm, Sweden
| | - Göran Kennebäck
- Department of Cardiology, Karolinska University Hospital, Solna SE 171 76, Stockholm, Sweden
| | - Aigars Rubulis
- Department of Molecular and Clinical Medicine/Cardiology, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, and Region Västra Götaland, Department of Cardiology, Sahlgrenska University Hospital, Gothenburg SE 413 45, Sweden
| | - Steen M. Jensen
- Heart Centre and Department of Public Health and Clinical Medicine, Umeå University, Umeå SE 901 87, Sweden
| | - Pekka Raatikainen
- Department of Cardiology, Heart and Lung Center, Helsinki University Hospital, Finland
| | - Elena Sciaraffia
- Department of Medical Sciences, Uppsala University, Uppsala SE 751 85, Sweden
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28
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Hindricks G, Potpara T, Dagres N, Arbelo E, Bax JJ, Blomström-Lundqvist C, Boriani G, Castella M, Dan GA, Dilaveris PE, Fauchier L, Filippatos G, Kalman JM, Meir ML, Lane DA, Lebeau JP, Lettino M, Lip GY, Pinto FJ, Neil Thomas G, Valgimigli M, Van Gelder IC, Van Putte BP, Watkins CL. Guía ESC 2020 sobre el diagnóstico y tratamiento de la fibrilación auricular, desarrollada en colaboración de la European Association of Cardio-Thoracic Surgery (EACTS). Rev Esp Cardiol 2021. [DOI: 10.1016/j.recesp.2020.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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29
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Association of patient-reported outcomes with hospitalization risk in atrial fibrillation. ACTA ACUST UNITED AC 2021; 2. [PMID: 34151309 PMCID: PMC8211119 DOI: 10.1016/j.ahjo.2021.100007] [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] [Indexed: 11/23/2022]
Abstract
Background Patient-reported outcomes in atrial fibrillation (AF) are increasingly used to evaluate treatment efficacy and as endpoints in clinical trials. Few studies have related patient-reported outcomes in AF to clinical events and outcomes. We examined the association between patient-reported outcomes and hospitalization risk in individuals with AF receiving care at a regional healthcare system. Methods and results We related the AF Effect on QualiTy of Life (AFEQT), a validated measure (range 0-100) with higher scores indicating superior AF-specific patient-reported outcomes, to hospitalization events in a cohort with prevalent AF. We determined incidence rates for hospitalization events (all-cause, cardiac-, or AF-related) across quartiles of AFEQT scores. We used the Andersen-Gill method to account for multiple hospitalization events per individual and compared the risks of hospitalization across AFEQT quartiles in multivariable-adjusted models. In 339 individuals with AF (age 72.3 ± 10.1 years; 43% women) followed for median 2.6 years (range 0-3.4 years), we observed 417 total hospitalization events. We identified increased incidence rates of hospitalization with progressively decreased AFEQT quartile. Relative to those in the highest AFEQT quartile, individuals in the lowest AFEQT quartile had 3-fold greater risk of all-cause hospitalization (95% Confidence Interval [CI] 1.67-6.57, p < 0.001) and 5-fold greater risk of cardiac hospitalization (95% CI 1.66-13.80, p = 0.004). Conclusions We identified a progressive association between patient-reported outcomes in AF and risk of hospitalization events. Our results underscore the relevance of patient-reported outcomes to clinical adversity and prognosis in AF.
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30
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Hindricks G, Potpara T, Dagres N, Arbelo E, Bax JJ, Blomström-Lundqvist C, Boriani G, Castella M, Dan GA, Dilaveris PE, Fauchier L, Filippatos G, Kalman JM, La Meir M, Lane DA, Lebeau JP, Lettino M, Lip GYH, Pinto FJ, Thomas GN, Valgimigli M, Van Gelder IC, Van Putte BP, Watkins CL. 2020 ESC Guidelines for the diagnosis and management of atrial fibrillation developed in collaboration with the European Association for Cardio-Thoracic Surgery (EACTS): The Task Force for the diagnosis and management of atrial fibrillation of the European Society of Cardiology (ESC) Developed with the special contribution of the European Heart Rhythm Association (EHRA) of the ESC. Eur Heart J 2021; 42:373-498. [PMID: 32860505 DOI: 10.1093/eurheartj/ehaa612] [Citation(s) in RCA: 5224] [Impact Index Per Article: 1741.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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31
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Moqeem K, Beeharry MW, Fang T, Lim KJM, Tsouklidis N. Factors Influencing Sex-Related Differences in the Quality of Life of Patients With Atrial Fibrillation: A Systematic Review. Cureus 2020; 12:e12341. [PMID: 33457142 PMCID: PMC7797428 DOI: 10.7759/cureus.12341] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 12/28/2020] [Indexed: 01/10/2023] Open
Abstract
Atrial fibrillation (AF) is a growing public health concern, the impact of which is frequently underestimated. It has a profound effect on the quality of life (QoL) which appears to be disproportionately lower in female patients compared to men. We aim to explore the factors contributing to sex-related disparities in the QoL of AF patients by conducting a systematic review using the PubMed electronic search database. We used the following combination of medical subject heading (MeSH) parameters: "atrial fibrillation" and "sex" and "quality of life" with specific inclusion and exclusion criteria. We identified 13 relevant studies published between 2010 and 2020 for our review. These studies evaluated sex-related differences in QoL scores, symptom burden, and AF-related complications originating across different continents in Asia, Europe, and North America. We found that female patients reported a reduced QoL as compared to men and they were more likely to be older with multiple co-morbidities at presentation. Women also reported more frequent and severe symptoms, potentially explained by the greater prevalence of anxiety and depression and thus enhancing symptom perception. Moreover, they were less likely to be managed by anti-arrhythmic medications and invasive rhythm control strategies such as catheter ablation. Female patients with AF experienced more severe strokes, but no sex disparities were found in AF-related cognitive decline. We determined that the more prominent contributory factors towards a lowered QoL in female AF patients appear to be secondary to a higher burden and perception of symptoms as well as under-utilization of invasive treatment modalities. However, further studies are warranted to confirm these findings.
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Affiliation(s)
- Komal Moqeem
- Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
- Medicine, Royal Surrey County Hospital, Guidford, GBR
| | - Mohammad Waseem Beeharry
- Medicine and Surgery, California Institute of Behavioral Neurosciences & Psychology, London, GBR
- Trauma and Orthopaedics, Barts Health NHS Trust, London, GBR
| | - Tiffany Fang
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Khei Jazzle M Lim
- Neurosciences and Psychology, California Institute of Behavioral Neurosciences & Psychology, California, USA
| | - Nicholas Tsouklidis
- Health Care Administration, University of Cincinnati Health, Cincinnati, USA
- Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
- Medicine, Atlantic University School of Medicine, Gros Islet, LCA
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Varona JF, Seguí-Ripoll JM, Lozano-Duran C, Cuadrado-Gómez LM, Montagud-Moncho JB, Ramos-Guerrero A, Mirete-Ferrer JC, Donado E, García-Alegría J. Health-related quality of life in nonvalvular atrial fibrillation patients with controlled or uncontrolled anticoagulation status. Health Qual Life Outcomes 2020; 18:383. [PMID: 33308246 PMCID: PMC7731734 DOI: 10.1186/s12955-020-01563-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 09/14/2020] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND There is a dearth of evidence regarding Health-Related Quality of Life (HRQoL) in nonvalvular atrial fibrillation (NVAF) patients undergoing oral anticoagulation therapy. Our objective was to describe HRQoL in NVAF patients on oral anticoagulation, focusing on uncontrolled patients on vitamin K antagonists (VKAs) versus controlled patients on VKAs or non-vitamin K antagonist oral anticoagulants (NOACs), in a real-world setting. Additionally, we assessed the clinical characteristics of patients with uncontrolled anticoagulation. METHODS An observational, multicentre, and cross-sectional study, enrolling 38 Spanish Hospitals' Internal Medicine Departments. HRQoL was assessed using the validated Spanish version of the Sawicki questionnaire. High self-perceived HRQoL was indicated by high scores in the general treatment satisfaction and self-efficacy dimensions, and by low scores in the strained social network, daily hassles and distress dimensions. RESULTS Five hundred and one patients were included for assessment. Mean scores ± SD were closer to a high perceived HRQoL in controlled than uncontrolled patients for the five dimensions of the questionnaire: 4.9 ± 1.0 versus 3.6 ± 1.3 for general treatment satisfaction; 4.3 ± 1.0 versus 3.6 ± 1.0 for self-efficacy, 3.1 ± 0.9 versus 3.9 ± 1.1 for strained social network, 2.1 ± 0.8 versus 3.0 ± 1.0 for daily hassles and 1.8 ± 0.9 versus 2.6 ± 1.2 for distress. CONCLUSIONS HRQoL in patients with controlled anticoagulant status treated with NOACs or VKAs was better than in patients with uncontrolled anticoagulant status. This seems to indicate that anticoagulation control status influences perception of HRQoL, highlighting the importance of its evaluation when assessing HRQoL in NVAF patients.
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Affiliation(s)
| | - José Miguel Seguí-Ripoll
- Hospital San Juan de Alicante, San Juan de Alicante, Alicante Spain
- Department of Clinical Medicine, Miguel Hernández University, Elche, Alicante Spain
| | | | | | | | | | | | - Esther Donado
- Boehringer-Ingelheim, Sant Cugat del Vallés, Barcelona Spain
| | | | - the REQUOL Study Group
- Hospital HM Montepríncipe, Boadilla del Monte, Madrid Spain
- Hospital San Juan de Alicante, San Juan de Alicante, Alicante Spain
- Department of Clinical Medicine, Miguel Hernández University, Elche, Alicante Spain
- Hospital Universitario Príncipe de Asturias, Alcalá de Henares, Madrid Spain
- Hospital Francesc de Borja, Gandía, Valencia Spain
- Hospital San Juan de Dios del Aljarafe, Bormujos, Seville Spain
- Hospital de Torrevieja, Torrevieja, Alicante Spain
- Boehringer-Ingelheim, Sant Cugat del Vallés, Barcelona Spain
- Hospital Costa del Sol, A-7, Km 187, 29603 Marbella, Malaga Spain
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Symptom burden and treatment perception in patients with atrial fibrillation, with and without a family history of atrial fibrillation. Heart Vessels 2020; 36:267-276. [PMID: 32902701 DOI: 10.1007/s00380-020-01687-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 08/28/2020] [Indexed: 10/23/2022]
Abstract
Atrial fibrillation (AF) is known to aggregate within family and might be associated with a lower quality-of-life (QoL). We evaluated the association between a family history (FHx) of AF and patient-reported symptom burden and perception towards treatment. We performed a retrospective analysis in a cohort of 1285 newly diagnosed patients with AF. Patients completed the atrial fibrillation effect on quality of life (AFEQT) questionnaire at the time of registration and at the 1-year follow-up. Patients who had a first-degree relative with AF were classified into the FHx group. Baseline characteristics and AFEQT scores were compared between groups, and a multivariate analysis was used to evaluate the independent association between FHx and QoL. Overall, 15.9% of patients (n = 204) had a positive AF FHx. Compared to the non-FHx group, the FHx group had an earlier onset of AF (60.2 ± 12.0 years vs. 64.5 ± 12.1 years; P < 0.05) and lower AFEQT overall summary (AFEQT-OS) score at baseline (73.9 ± 17.8 vs. 77.0 ± 16.8; P < 0.05). After adjustment for clinical background, a positive FHx was independently associated with a worse QoL (changes in AFEQT-OS score = - 3.18; 95% confidence interval: - 5.67 to - 0.69; P = 0.012). No between-group difference in AFEQT-OS scores was noted at the 1-year follow-up. An FHx of AF was associated with a lower QoL, which could be improved by therapeutic intervention in patients with AF. Recognizing the presence of an FHx of AF is important to predict patient's symptom load and treatment acceptance.
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Guhl E, Althouse AD, Pusateri AM, Kimani E, Paasche-Orlow MK, Bickmore TW, Magnani JW. The Atrial Fibrillation Health Literacy Information Technology Trial: Pilot Trial of a Mobile Health App for Atrial Fibrillation. JMIR Cardio 2020; 4:e17162. [PMID: 32886070 PMCID: PMC7501575 DOI: 10.2196/17162] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Revised: 03/01/2020] [Accepted: 07/13/2020] [Indexed: 01/01/2023] Open
Abstract
Background Atrial fibrillation (AF) is a common arrhythmia that adversely affects health-related quality of life (HRQoL). We conducted a pilot trial of individuals with AF using a smartphone to provide a relational agent as well as rhythm monitoring. We employed our pilot to measure acceptability and adherence and to assess its effectiveness in improving HRQoL and adherence. Objective This study aims to measure acceptability and adherence and to assess its effectiveness to improve HRQoL and adherence. Methods Participants were recruited from ambulatory clinics and randomized to a 30-day intervention or usual care. We collected baseline characteristics and conducted baseline and 30-day assessments of HRQoL using the Atrial Fibrillation Effect on Quality of Life (AFEQT) measure and self-reported adherence to anticoagulation. The intervention consisted of a smartphone-based relational agent, which simulates face-to-face counseling and delivered content on AF education, adherence, and symptom monitoring with prompted rhythm monitoring. We compared differences in AFEQT and adherence at 30 days, adjusted for baseline values. We quantified participants’ use and acceptability of the intervention. Results A total of 120 participants were recruited and randomized (59 to control and 61 to intervention) to the pilot trial (mean age 72.1 years, SD 9.10; 62/120, 51.7% women). The control group had a 95% follow-up, and the intervention group had a 93% follow-up. The intervention group demonstrated significantly higher improvement in total AFEQT scores (adjusted mean difference 4.5; 95% CI 0.6-8.3; P=.03) and in daily activity (adjusted mean difference 7.1; 95% CI 1.8-12.4; P=.009) compared with the control between baseline and 30 days. The intervention group showed significantly improved self-reported adherence to anticoagulation therapy at 30 days (intervention 3.5%; control 23.2%; adjusted difference 16.6%; 95% CI 2.8%-30.4%; P<.001). Qualitative assessments of acceptability identified that participants found the relational agent useful, informative, and trustworthy. Conclusions Individuals randomized to a 30-day smartphone intervention with a relational agent and rhythm monitoring showed significant improvement in HRQoL and adherence. Participants had favorable acceptability of the intervention with both objective use and qualitative assessments of acceptability.
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Affiliation(s)
- Emily Guhl
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, PA, United States
| | - Andrew D Althouse
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | | | - Everlyne Kimani
- College of Computer and Information Science, Northeastern University, Boston, MA, United States
| | - Michael K Paasche-Orlow
- Section of General Internal Medicine, Department of Medicine, Boston University, Boston, MA, United States
| | - Timothy W Bickmore
- College of Computer and Information Science, Northeastern University, Boston, MA, United States
| | - Jared W Magnani
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, PA, United States.,Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
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Abu HO, Saczynski JS, Mehawej J, Tisminetzky M, Kiefe CI, Goldberg RJ, McManus DD. Clinically Meaningful Change in Quality of Life and Associated Factors Among Older Patients With Atrial Fibrillation. J Am Heart Assoc 2020; 9:e016651. [PMID: 32875941 PMCID: PMC7726984 DOI: 10.1161/jaha.120.016651] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Background Among older patients with atrial fibrillation, there are limited data examining clinically meaningful changes in quality of life (QoL). We examined the extent of, and factors associated with, clinically meaningful change in QoL over 1‐year among older adults with atrial fibrillation. Methods and Results Patients from cardiology, electrophysiology, and primary care clinics in Massachusetts and Georgia were enrolled in a cohort study (2015–2018). The Atrial Fibrillation Effect on Quality‐of‐Life questionnaire was used to assess overall QoL and across 3 subscales: symptoms, daily activities, and treatment concern. Clinically meaningful change in QoL (ie, difference between 1‐year and baseline QoL score) was categorized as either a decline (≤−5.0 points), no clinically meaningful change (−5.0 to +5.0 points), or an increase (≥+5.0 points). Ordinal logistic models were used to examine factors associated with QoL changes. Participants (n=1097) were on average 75 years old, 48% were women, and 87% White. Approximately 40% experienced a clinically meaningful increase in QoL and 1 in every 5 patients experienced a decline in QoL. After multivariable adjustment, women, non‐Whites, those who reported depressive and anxiety symptoms, fair/poor self‐rated health, low social support, heart failure, or diabetes mellitus experienced clinically meaningful declines in QoL. Conclusions These findings provide insights to the magnitude of, and factors associated with, clinically meaningful change in QoL among older patients with atrial fibrillation. Assessment of comorbidities and psychosocial factors may help identify patients at high risk for declining QoL and those who require additional surveillance to maximize important clinical and patient‐centered outcomes.
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Affiliation(s)
- Hawa O. Abu
- Division of Cardiovascular MedicineDepartment of MedicineUniversity of Massachusetts Medical SchoolWorcesterMA
| | - Jane S. Saczynski
- Department of Pharmacy and Health Systems SciencesSchool of PharmacyNorth Eastern UniversityBostonMA
| | - Jordy Mehawej
- Division of Cardiovascular MedicineDepartment of MedicineUniversity of Massachusetts Medical SchoolWorcesterMA
| | - Mayra Tisminetzky
- Division of Geriatrics and Meyers Primary Care InstituteDepartment of MedicineUniversity of Massachusetts Medical SchoolWorcesterMA
- Department of Population and Quantitative Health SciencesUniversity of Massachusetts Medical SchoolWorcesterMA
| | - Catarina I. Kiefe
- Department of Population and Quantitative Health SciencesUniversity of Massachusetts Medical SchoolWorcesterMA
| | - Robert J. Goldberg
- Department of Population and Quantitative Health SciencesUniversity of Massachusetts Medical SchoolWorcesterMA
| | - David D. McManus
- Division of Cardiovascular MedicineDepartment of MedicineUniversity of Massachusetts Medical SchoolWorcesterMA
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Shi S, Shi J, Jia Q, Shi S, Yuan G, Hu Y. Efficacy of Physical Exercise on the Quality of Life, Exercise Ability, and Cardiopulmonary Fitness of Patients With Atrial Fibrillation: A Systematic Review and Meta-Analysis. Front Physiol 2020; 11:740. [PMID: 32792965 PMCID: PMC7393267 DOI: 10.3389/fphys.2020.00740] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 06/08/2020] [Indexed: 12/17/2022] Open
Abstract
Objective: Physical exercise is recommended to help prevent lifestyle diseases. The present study was designed to quantify the efficacy of physical exercise on the quality of life (QoL), exercise ability and cardiopulmonary fitness of patients with atrial fibrillation (AF). Method: A comprehensive systematic literature search was performed in Medline, Embase, Cochrane Library, Web of Science and PubMed databases (from 1970 to December 1st, 2019) for randomized controlled trials (RCTs) comparing physical exercise combined with AF routine treatments to routine treatments alone. The meta-analysis was conducted following PRISMA guidelines. Our main outcomes were QoL (measured by the Short-Form 36 scale, SF-36), exercise ability (measured by the 6-min walk test, 6MWT) and cardiopulmonary fitness (measured by peak oxygen uptake and resting heart rate). Quality assessments were conducted using the Cochrane Collaboration tool. Results: Twelve trials involving 819 patients met the criteria for analysis. The results showed that physical exercise improved the QoL by enhancing physical functioning [standardized mean difference (SMD) = 0.63, 95%CI: 0.18–1.09; p = 0.006], general health perceptions (SMD = 0.64, 95%CI: 0.35–0.93; p < 0.001) and vitality (SMD = 0.51, 95%CI: 0.31–0.71; p < 0.001); increased exercise ability by improving the 6MWT performance (SMD = 0.69, 95%CI: 0.19–1.119; p = 0.007); and enhanced peak VO2 (SMD = 0.37, 95%CI: 0.16–0.57; p < 0.001) while reducing resting heart rate (SMD = −0.39, 95%CI: −0.65 to −0.13; p = 0.004). In addition, meta-regression analysis showed that training mode (pphysicalfunctioning = 0.012, pgeneralhealthperceptions = 0.035) and training duration (p = 0.047) were the main factors of an intervention that influenced the effect size. Following sub-group analysis, we found that aerobics, Yoga and longer training durations (≥60 min) showed larger improvements. Conclusion: In summary, our meta-analysis shows that physical exercise has a positive effect on the QoL, exercise ability and cardiopulmonary fitness in AF patients. When physicians offer exercise recommendations to AF patients, they should consider both the training mode and training duration to achieve maximum results.
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Affiliation(s)
- Shuqing Shi
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.,Department of Clinical Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Jingjing Shi
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qiulei Jia
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.,Department of Clinical Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Shuai Shi
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Guozhen Yuan
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuanhui Hu
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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Abu HO, Saczynski JS, Ware J, Mehawej J, Paul T, Awad H, Bamgbade BA, Pierre-Louis IC, Tisminetzky M, Kiefe CI, Goldberg RJ, McManus DD. Impact of comorbid conditions on disease-specific quality of life in older men and women with atrial fibrillation. Qual Life Res 2020; 29:3285-3296. [PMID: 32656722 DOI: 10.1007/s11136-020-02578-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/02/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Older persons with atrial fibrillation (AF) experience significant impairment in quality of life (QoL), which may be partly attributable to their comorbid diseases. A greater understanding of the impact of comorbidities on QoL could optimize patient-centered care among older persons with AF. OBJECTIVE To assess impairment in disease-specific QoL due to comorbid conditions in older adults with AF. METHODS Patients aged ≥ 65 years diagnosed with AF were recruited from five medical centers in Massachusetts and Georgia between 2015 and 2018. At 1 year of follow-up, the Quality of Life Disease Impact Scale-for Multiple Chronic Conditions was used to provide standardized assessment of patient self-reported impairment in QoL attributable to 34 comorbid conditions grouped in 10 clusters. RESULTS The mean age of study participants (n = 1097) was 75 years and 48% were women. Overall, cardiometabolic, musculoskeletal, and pulmonary conditions were the most prevalent comorbidity clusters. A high proportion of participants (82%) reported that musculoskeletal conditions exerted the greatest impact on their QoL. Men were more likely than women to report that osteoarthritis and stroke severely impacted their QoL. Patients aged < 75 years were more likely to report that obesity, hip/knee joint problems, and fibromyalgia extremely impacted their QoL than older participants. CONCLUSIONS Among older persons with AF, while cardiometabolic diseases were highly prevalent, musculoskeletal conditions exerted the greatest impact on patients' disease-specific QoL. Understanding the extent of impairment in QoL due to underlying comorbidities provides an opportunity to develop interventions targeted at diseases that may cause significant impairment in QoL.
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Affiliation(s)
- Hawa O Abu
- Division of Cardiovascular Medicine, Department of Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA.
| | - Jane S Saczynski
- Department of Pharmacy and Health Systems Sciences, School of Pharmacy, Northeastern University, Boston, MA, USA
| | - John Ware
- John Ware Research Group, Watertown, MA, USA
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, USA
| | - Jordy Mehawej
- Division of Cardiovascular Medicine, Department of Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA
| | - Tenes Paul
- Division of Cardiovascular Medicine, Department of Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA
| | - Hamza Awad
- Departments of Community Medicine and Internal Medicine, Mercer University School of Medicine, Macon, GA, USA
| | - Benita A Bamgbade
- Department of Pharmacy and Health Systems Sciences, School of Pharmacy, Northeastern University, Boston, MA, USA
| | - Isabelle C Pierre-Louis
- Department of Pharmacy and Health Systems Sciences, School of Pharmacy, Northeastern University, Boston, MA, USA
| | - Mayra Tisminetzky
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, USA
- Division of Geriatrics, Department of Medicine, University of Massachusetts Medical School, Worcester, MA, USA
| | - Catarina I Kiefe
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, USA
| | - Robert J Goldberg
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, USA
| | - David D McManus
- Division of Cardiovascular Medicine, Department of Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA
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Al-Khatib SM, Benjamin EJ, Albert CM, Alonso A, Chauhan C, Chen PS, Curtis AB, Desvigne-Nickens P, Ho JE, Lam CS, Link MS, Patton KK, Redfield MM, Rienstra M, Rosenberg Y, Schnabel R, Spertus JA, Stevenson LW, Hills MT, Voors AA, Cooper LS, Go AS. Advancing Research on the Complex Interrelations Between Atrial Fibrillation and Heart Failure: A Report From a US National Heart, Lung, and Blood Institute Virtual Workshop. Circulation 2020; 141:1915-1926. [PMID: 32511001 PMCID: PMC7291844 DOI: 10.1161/circulationaha.119.045204] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The interrelationships between atrial fibrillation (AF) and heart failure (HF) are complex and poorly understood, yet the number of patients with AF and HF continues to increase worldwide. Thus, there is a need for initiatives that prioritize research on the intersection between AF and HF. This article summarizes the proceedings of a virtual workshop convened by the US National Heart, Lung, and Blood Institute to identify important research opportunities in AF and HF. Key knowledge gaps were reviewed and research priorities were proposed for characterizing the pathophysiological overlap and deleterious interactions between AF and HF; preventing HF in people with AF; preventing AF in individuals with HF; and addressing symptom burden and health status outcomes in AF and HF. These research priorities will hopefully help inform, encourage, and stimulate innovative, cost-efficient, and transformative studies to enhance the outcomes of patients with AF and HF.
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Affiliation(s)
- Sana M. Al-Khatib
- Division of Cardiology and Duke Clinical Research Institute, Duke University Medical Center, Durham, NC, 27710
| | - Emelia J. Benjamin
- Cardiovascular Medicine, Department of Medicine, Boston University School of Medicine, and Department of Epidemiology, Boston University School of Public Health, Boston, MA 02118
| | - Christine M. Albert
- Department of Cardiology, Smidt Heart Institute, Cedars Sinai Medical Center, Los Angeles, CA 90048
| | - Alvaro Alonso
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA 30307
| | | | - Peng-Sheng Chen
- The Krannert Institute of Cardiology and Division of Cardiology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46278
| | - Anne B. Curtis
- Department of Medicine, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY 14203
| | - Patrice Desvigne-Nickens
- Division of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892
| | - Jennifer E. Ho
- Corrigan Minehan Heart Center, Cardiovascular Research Center and Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Carolyn S.P. Lam
- National Heart Centre Singapore and Duke-National University of Singapore
| | - Mark S. Link
- Department of Medicine, Division of Cardiology, UT Southwestern Medical Center, Dallas, TX 75390
| | | | | | - Michiel Rienstra
- Department of Cardiology, University of Groningen, University Medical Center Groningen, the Netherlands
| | - Yves Rosenberg
- Division of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892
| | - Renate Schnabel
- Department of General and Interventional Cardiology, University Heart Center Hamburg, Hamburg, Germany; DZHK (German Center for Cardiovascular Research), partner site Hamburg/Kiel/Luebeck
| | - John A. Spertus
- Cardiovascular Division, Saint Luke’s Mid America Heart Institute/UMKC, Kansas City, MO 64111
| | | | | | - Adriaan A. Voors
- Department of Cardiology, University of Groningen, University Medical Center Groningen, the Netherlands
| | - Lawton S. Cooper
- Division of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892
| | - Alan S. Go
- Division of Research, Kaiser Permanente Northern California, Oakland, CA 94612. Departments of Epidemiology, Biostatistics and Medicine, University of California, San Francisco, San Francisco, CA 94143. Departments of Medicine, Health Research and Policy, Stanford University, Stanford, CA 94305
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Psychosocial and cognitive multimorbidity and health-related quality of life and symptom burden in older adults with atrial fibrillation: The systematic assessment of geriatric elements in atrial fibrillation (SAGE-AF) cohort study. Arch Gerontol Geriatr 2020; 90:104117. [PMID: 32474170 PMCID: PMC7434686 DOI: 10.1016/j.archger.2020.104117] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 05/13/2020] [Accepted: 05/17/2020] [Indexed: 11/25/2022]
Abstract
Background: Depression, anxiety, and cognitive impairments occur in up to 40 % of adults with AF and are associated with poorer health-related quality of life (HRQoL) and higher symptom burden. However, it is unknown how often these impairments co-occur, or multimorbidity, and how multimorbidity effects HRQoL and symptom burden. Methods: Patients with AF age ≥65 years with a CHA2DS2VASC risk score ≥ 2 and eligible for oral anticoagulation therapy were recruited from five clinics in a prospective cohort study. Participants completed validated measures of depression (PHQ9) and anxiety (GAD7), cognitive impairment (MoCA), and HRQOL and AF symptom burden (AFEQT). Multinomial logistic regression was used. Results: Participants (N = 1244, 49 % female) were on average 76 ± 7 years; 86 % were non-Hispanic white. Approximately 35 % of participants had 1 impairment, 17 % had 2 impairments and 8% had 3 impairments; 39 % had none of the 3 impairments examined. Compared to participants with no impairments, patients with 1, 2 and 3 impairments had higher odds of poor HRQoL (adjusted OR [AOR] = 1.77, 95 % CI 1.21, 2.60; AOR = 6.64, 95 % CI 4.43, 9.96; and AOR = 7.50, 95 % CI 4.40, 12.77, respectively) and those with 2 and 3 impairments had higher odds of high symptom burden (AOR = 3.69 95 % CI 2.22, 6.13; and AOR = 5.41 95 % CI 2.85, 10.26). Conclusions: Psychosocial/cognitive multimorbidity is common among older adults with AF and is associated with poor HRQoL and high symptom burden. Clinicians might consider incorporating psychosocial and cognitive screens into routine care as this may identify a high-risk population.
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Jain SK, Novak PG, Sangrigoli R, Champagne J, Dubuc M, Adler SW, Svinarich JT, Essebag V, Martien M, Anderson C, John RM, Mansour M, Knight BP. Sustained quality-of-life improvement post-cryoballoon ablation in patients with paroxysmal atrial fibrillation: Results from the STOP-AF Post-Approval Study. Heart Rhythm 2020; 17:485-491. [DOI: 10.1016/j.hrthm.2019.10.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Indexed: 10/25/2022]
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Nyns ECA, Poelma RH, Volkers L, Plomp JJ, Bart CI, Kip AM, van Brakel TJ, Zeppenfeld K, Schalij MJ, Zhang GQ, de Vries AAF, Pijnappels DA. An automated hybrid bioelectronic system for autogenous restoration of sinus rhythm in atrial fibrillation. Sci Transl Med 2020; 11:11/481/eaau6447. [PMID: 30814339 DOI: 10.1126/scitranslmed.aau6447] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 09/05/2018] [Accepted: 01/17/2019] [Indexed: 11/02/2022]
Abstract
Because of suboptimal therapeutic strategies, restoration of sinus rhythm in symptomatic atrial fibrillation (AF) often requires in-hospital delivery of high-voltage shocks, thereby precluding ambulatory AF termination. Continuous, rapid restoration of sinus rhythm is desired given the recurring and progressive nature of AF. Here, we present an automated hybrid bioelectronic system for shock-free termination of AF that enables the heart to act as an electric current generator for autogenous restoration of sinus rhythm. We show that local, right atrial delivery of adenoassociated virus vectors encoding a light-gated depolarizing ion channel results in efficient and spatially confined transgene expression. Activation of an implanted intrathoracic light-emitting diode device allows for termination of AF by illuminating part of the atria. Combining this newly obtained antiarrhythmic effector function of the heart with the arrhythmia detector function of a machine-based cardiac rhythm monitor in the closed chest of adult rats allowed automated and rapid arrhythmia detection and termination in a safe, effective, repetitive, yet shock-free manner. These findings hold translational potential for the development of shock-free antiarrhythmic device therapy for ambulatory treatment of AF.
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Affiliation(s)
- Emile C A Nyns
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center, 2333 ZA, Leiden, Netherlands
| | - René H Poelma
- Department of Microelectronics, Delft University of Technology, 2628 CD, Delft, Netherlands
| | - Linda Volkers
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center, 2333 ZA, Leiden, Netherlands
| | - Jaap J Plomp
- Department of Neurology and Neurophysiology, Leiden University Medical Center, 2333 ZA, Leiden, Netherlands
| | - Cindy I Bart
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center, 2333 ZA, Leiden, Netherlands
| | - Annemarie M Kip
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center, 2333 ZA, Leiden, Netherlands
| | - Thomas J van Brakel
- Department of Cardiothoracic Surgery, Leiden University Medical Center, 2333 ZA, Leiden, Netherlands
| | - Katja Zeppenfeld
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center, 2333 ZA, Leiden, Netherlands
| | - Martin J Schalij
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center, 2333 ZA, Leiden, Netherlands
| | - Guo Qi Zhang
- Department of Microelectronics, Delft University of Technology, 2628 CD, Delft, Netherlands
| | - Antoine A F de Vries
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center, 2333 ZA, Leiden, Netherlands
| | - Daniël A Pijnappels
- Laboratory of Experimental Cardiology, Department of Cardiology, Leiden University Medical Center, 2333 ZA, Leiden, Netherlands.
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Witassek F, Springer A, Adam L, Aeschbacher S, Beer JH, Blum S, Bonati LH, Conen D, Kobza R, Kühne M, Moschovitis G, Osswald S, Rodondi N, Sticherling C, Szucs T, Schwenkglenks M. Health-related quality of life in patients with atrial fibrillation: The role of symptoms, comorbidities, and the type of atrial fibrillation. PLoS One 2019; 14:e0226730. [PMID: 31869399 PMCID: PMC6927649 DOI: 10.1371/journal.pone.0226730] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 12/04/2019] [Indexed: 11/24/2022] Open
Abstract
Aims This study aimed to analyse health related quality of life (HRQoL) for patients with different atrial fibrillation (AF) types and to identify patient characteristics, symptoms and comorbidities that influence HRQoL. Methods We used baseline data from the Swiss Atrial Fibrillation (Swiss-AF) study, a prospective multicentre observational cohort study conducted in 13 clinical centres in Switzerland. Between April 2014 and August 2017, 2415 AF patients were recruited. Patients were included in this analysis if they had baseline HRQoL data as assessed with EQ-5D-based utilities and visual analogue scale (VAS) scores. Patient characteristics and HRQoL were described stratified by AF type. The impact of symptoms, comorbidities and socio-economic factors on HRQoL was analysed using multivariable regression analysis. Results Based on 2412 patients with available baseline HRQoL data, the lowest unadjusted mean HRQoL was found in patients with permanent AF regardless of whether measured with utilities (paroxysmal: 0.83, persistent: 0.84, permanent: 0.80, p<0.001) or VAS score (paroxysmal: 73.6, persistent: 72.8, permanent: 69.2, p<0.001). In multivariable analysis of utilities and VAS scores, higher European Heart Rhythm Association (EHRA) score, recurrent falls and several comorbidities showed a strong negative impact on HRQoL while AF type was no longer associated with HRQoL. Conclusions Multiple factors turned out to influence HRQoL in AF patients. After controlling for several comorbidities, the EHRA score was one of the strongest predictors independent of AF type. The results may be valuable for better patient assessment and provide a reference point for further QoL and health economic analyses in AF populations.
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Affiliation(s)
- Fabienne Witassek
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Anne Springer
- Cardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland
- Division of Cardiology, Department of Medicine, University Hospital Basel, Basel, Switzerland
| | - Luise Adam
- Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Stefanie Aeschbacher
- Cardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland
- Division of Cardiology, Department of Medicine, University Hospital Basel, Basel, Switzerland
| | - Jürg H. Beer
- Department of Medicine, Cantonal Hospital of Baden, Baden, and Molecular Cardiology, University Hospital of Zurich, Zurich, Switzerland
| | - Steffen Blum
- Cardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland
- Division of Cardiology, Department of Medicine, University Hospital Basel, Basel, Switzerland
| | - Leo H. Bonati
- Neurology Division and Stroke Centre, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
| | - David Conen
- Cardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland
- Division of Cardiology, Department of Medicine, University Hospital Basel, Basel, Switzerland
- Population Health Research Institute, McMaster University, Hamilton, Canada
| | - Richard Kobza
- Department of Cardiology, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Michael Kühne
- Cardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland
- Division of Cardiology, Department of Medicine, University Hospital Basel, Basel, Switzerland
| | - Giorgio Moschovitis
- Division of Cardiology, Ente Ospedaliero Cantonale, Ospedale Regionale di Lugano, Ticino, Lugano, Switzerland
| | - Stefan Osswald
- Cardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland
- Division of Cardiology, Department of Medicine, University Hospital Basel, Basel, Switzerland
| | - Nicolas Rodondi
- Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Institute of Primary Health Care (BIHAM), University of Bern, Berne, Switzerland
| | - Christian Sticherling
- Cardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland
- Division of Cardiology, Department of Medicine, University Hospital Basel, Basel, Switzerland
| | - Thomas Szucs
- Institute of Pharmaceutical Medicine (ECPM), University of Basel, Basel, Switzerland
| | - Matthias Schwenkglenks
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
- Institute of Pharmaceutical Medicine (ECPM), University of Basel, Basel, Switzerland
- * E-mail:
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Ikemura N, Spertus JA, Kimura T, Mahaffey K, Piccini JP, Inohara T, Ueda I, Tanimoto K, Suzuki M, Nakamura I, Akaishi M, Mitamura H, Fukuda K, Takatsuki S, Kohsaka S. Cohort profile: patient characteristics and quality-of-life measurements for newly-referred patients with atrial fibrillation-Keio interhospital Cardiovascular Studies-atrial fibrillation (KiCS-AF). BMJ Open 2019; 9:e032746. [PMID: 31857312 PMCID: PMC6936990 DOI: 10.1136/bmjopen-2019-032746] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
PURPOSE Besides the high rates of morbidity and mortality, atrial fibrillation (AF) is also associated with impairment of quality-of-life (QOL). However, reports covering non-selected AF population within Asian countries remain scarce. The objective of the Keio interhospital Cardiovascular Studies-atrial fibrillation (KiCS-AF) registry is to clarify the baseline and QOL profiles of the AF patients at the time of initial referral to identify areas for improvement and country-specific gaps. PARTICIPANTS The KiCS-AF registry is a multicentre, prospective cohort study designed to specifically recruit AF patients newly referred to the 11 network hospitals within the Kanto area of Japan. The registry completed its enrolment in June 2018. All patients were requested to answer the Atrial Fibrillation Effect on Quality-of-Life (AFEQT) questionnaire both at baseline and 1 year, with planned clinical follow-up for 5 years. The registry also assessed individual treatment strategies including rate and rhythm control, stroke prophylaxis, and their impacts on patient-reported QOL. FINDINGS TO DATE As of December 2016, 2464 AF patients were registered; their mean age was 67.1 years (SD, 11.7), majority (69.7%; n=1717) were men and 49.2% presented with paroxysmal AF. The mean CHA2DS2-VASc (cardiac failure or dysfunction, hypertension, age ≥75 years, diabetes, stroke including vascular disease, age 65-74 years, and sex category [female]) score was 2.3 (SD, 1.6) and oral anticoagulant therapy was used for 88.6% of patients with CHA2DS2-VASc scores ≥2. The median AFEQT-overall summary score was 79.1 (IQR, 66.6-89.1). Roughly 50% had significantly impaired QOL (ie, AFEQT <80) at baseline. Currently, 2307 eligible patients (93.6%) have completed the 1-year follow-up, of which 2072 patients (89.8%) answered the second AFEQT questionnaire. FUTURE PLANS The KiCS-AF allowed for extensive investigation of AF-related QOL in a non-selected population with long-term follow-up using a rigorously validated QOL assessment tool. Almost half of patients had impaired QOL at baseline. Further investigations aimed at providing care and improving patient-reported QOL are required.
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Affiliation(s)
- Nobuhiro Ikemura
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - John A Spertus
- Cardiovascular Research, Department of Biomedical and Health Informatics, Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Takehiro Kimura
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Kenneth Mahaffey
- Stanford Center for Clinical Research, Stanford University School of Medicine, Stanford, California, USA
| | - Jonathan P Piccini
- Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA
| | - Taku Inohara
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
- Division of Cardiology, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Ikuko Ueda
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Kojiro Tanimoto
- Department of Cardiology, National Hospital Organisation Tokyo Medical Center, Meguro-ku, Tokyo, Japan
| | - Masahiro Suzuki
- Department of Cardiology, National Hospital Organization Saitama Hospital, Wako, Japan
| | - Iwao Nakamura
- Department of Cardiology, Hino Shiritsu Byoin, Hino, Tokyo, Japan
| | - Makoto Akaishi
- Department of Cardiology, Tokai University Tokyo Hospital, Shibuya-ku, Tokyo, Japan
| | - Hideo Mitamura
- Department of Cardiology, Tachikawa Hospital, Tachikawa, Tokyo, Japan
| | - Keiichi Fukuda
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Seiji Takatsuki
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Shun Kohsaka
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
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Gisi B, Althouse AD, Mathier AS, Pusateri A, Rollman BL, LaRosa A, Magnani JW. The unmeasured burden: Contribution of depression and psychological stress to patient-reported outcomes in atrial fibrillation. Int J Cardiol 2019; 302:75-80. [PMID: 31837900 DOI: 10.1016/j.ijcard.2019.12.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 11/24/2019] [Accepted: 12/02/2019] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Patient-reported outcomes are routinely assessed in atrial fibrillation (AF) to evaluate efficacy of treatment and as clinical trial outcomes. The relation of depression to such measures has had limited study in AF. METHODS In a cohort receiving treatment for AF, we assessed depression with the Patient Health Questionniare-9 (PHQ; 0-4, normal range; 5-9, mild depression; ≥10 moderate depression). We related depression to disease-specific quality of life with the AF Effect on QualiTy of life (AFEQT, range 0-100) and the Global Perceived Stress Scale (GPPS, range 0-24) in multivariable-adjusted models. RESULTS In 260 individuals (age 71.7 ± 10.1, 44.6% women) with AF, 51 (26.1%) had PHQ scores ≥5 and 17 (6.5%) ≥10. AFEQT scores decreased progressively with depression severity (normal range PHQ, 81.4 ± 14.1; mild depression, 65.8 ± 17.1; moderate depression, 50.6 ± 19.3). Individuals without depression had lower GPPS scores (3.0 ± 2.6) than those with mild (4.9 ± 2.5) or moderate (8.9 ± 4.0) depression. In multivariable-adjusted models mild depression was associated with a 12.1-point (95% confidence interval [CI], -17.2 to -6.9) decrease in AFEQT and 1.9-point (95% CI, 1.1 to 2.7) increase in GPSS, while moderate depression a 27.7-point (95% CI, -35.5 to -19.8) decrease in AFEQT and 5.5-point (95% CI, 4.2 to 6.8) increase in GPSS, relative to normal range PHQ. Regression analyses confirmed significant correlations between depression and AFEQT and GPPS scores in multivariable-adjusted models. CONCLUSIONS We determined that depression is associated with a step-wise, progressively adverse change in patient-centered outcomes in individuals with AF. Our findings suggest the importance of assessing depression in the evaluation of AF. Subject term list: health services, atrial fibrillation, risk factors.
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Affiliation(s)
- Brittany Gisi
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Andrew D Althouse
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Abigail S Mathier
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Bruce L Rollman
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA; Center for Behavioral Health and Smart Technology, Pittsburgh, PA, USA
| | - Anna LaRosa
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jared W Magnani
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA; Division of Cardiology, UPMC Heart and Vascular Institute, University of Pittsburgh, Pittsburgh, PA, USA.
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Cruz D, Pinto R, Freitas-Silva M, Nunes JP, Medeiros R. GWAS contribution to atrial fibrillation and atrial fibrillation-related stroke: pathophysiological implications. Pharmacogenomics 2019; 20:765-780. [PMID: 31368859 DOI: 10.2217/pgs-2019-0054] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Atrial fibrillation (AF) and stroke are included in a group of complex traits that have been approached regarding of their study by susceptibility genetic determinants. Since 2007, several genome-wide association studies (GWAS) aiming to identify genetic variants modulating AF risk have been conducted. Thus, 11 GWAS have identified 26 SNPs (p < 5 × 10-2), of which 19 reached genome-wide significance (p < 5 × 10-8). From those variants, seven were also associated with cardioembolic stroke and three reached genome-wide significance in stroke GWAS. These associations may shed a light on putative shared etiologic mechanisms between AF and cardioembolic stroke. Additionally, some of these identified variants have been incorporated in genetic risk scores in order to elucidate new approaches of stroke prediction, prevention and treatment.
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Affiliation(s)
- Diana Cruz
- Molecular Oncology & Viral Pathology Group-Research Center, Portuguese Institute of Oncology, Edifício Laboratórios. 4° piso, Rua Dr António Bernardino de Almeida, 4200-4072 Porto, Portugal.,FMUP, Faculty of Medicine, Porto University, Alameda Prof Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Ricardo Pinto
- Molecular Oncology & Viral Pathology Group-Research Center, Portuguese Institute of Oncology, Edifício Laboratórios. 4° piso, Rua Dr António Bernardino de Almeida, 4200-4072 Porto, Portugal
| | - Margarida Freitas-Silva
- FMUP, Faculty of Medicine, Porto University, Alameda Prof Hernâni Monteiro, 4200-319 Porto, Portugal.,Department of Medicine, Centro Hospitalar São João, Porto, Portugal
| | - José Pedro Nunes
- FMUP, Faculty of Medicine, Porto University, Alameda Prof Hernâni Monteiro, 4200-319 Porto, Portugal.,Department of Medicine, Centro Hospitalar São João, Porto, Portugal
| | - Rui Medeiros
- Molecular Oncology & Viral Pathology Group-Research Center, Portuguese Institute of Oncology, Edifício Laboratórios. 4° piso, Rua Dr António Bernardino de Almeida, 4200-4072 Porto, Portugal.,FMUP, Faculty of Medicine, Porto University, Alameda Prof Hernâni Monteiro, 4200-319 Porto, Portugal.,Research Department, Portuguese League Against Cancer (NRNorte), Estrada Interior da Circunvalação, 6657, 4200-172 Porto, Portugal.,CEBIMED, Faculty of Health Sciences, Fernando Pessoa University, Praça 9 de Abril, 349, 4249-004 Porto, Portugal
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Srinonprasert V, Ratanasumawong K, Thongsri T, Dutsadeevettakul S, Jittham P, Wiwatworapan W, Krittayaphong R. Factors associated with low health-related quality of life among younger and older Thai patients with non-valvular atrial fibrillation. Qual Life Res 2019; 28:2091-2098. [PMID: 30953293 DOI: 10.1007/s11136-019-02171-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/18/2019] [Indexed: 10/27/2022]
Abstract
PURPOSE The aim of this study was to investigate the factors associated with low health-related quality of life (HRQoL) compared between younger and older Thai patients with non-valvular atrial fibrillation (NVAF). METHODS This is a cross-sectional analysis of baseline data from a prospective NVAF registry from 24 hospitals located across Thailand. Patient demographic, clinical, lifestyle, and medication data were collected at baseline. EuroQOL/EQ-5D-3L was used to assess HRQoL. Health utility was calculated for the entire study population, and low HRQoL was defined as the lowest quartile. Multivariate logistic regression was used to identify factors that significantly predict low HRQoL among younger and older (≥ 65 years) patients with NVAF. RESULTS Among the 3218 participants that were enrolled, 61.0% were aged older than 65 years. Mean HRQoL was lower in older than in younger patients (0.72 ± 0.26 vs. 0.84 ± 0.20; p < 0.001). Factors associated with low HRQoL among younger NVAF patients were the treatment-related factors bleeding history (p = 0.006) and taking warfarin (p = 0.001). Among older patients, the NVAF-related complications ischemic stroke or TIA, heart failure (HF), and dementia (all p < 0.001) were all significantly associated with low HRQoL. Dementia is the factor that most adversely influences low HRQoL among older NVAF. Interestingly, symptomatic NVAF was found to be a protective factor for low HRQoL (p < 0.001). CONCLUSIONS Bleeding history and taking warfarin among younger patients, and ischemic stroke/TIA, HF, and dementia among older patients are significant predictors of low HRQoL. These factors should be taken into consideration when selecting treatment options for patients with NVAF.
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Affiliation(s)
| | | | | | | | | | | | - Rungroj Krittayaphong
- Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand. .,Division of Cardiology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Wanglang Road, Bangkoknoi, Bangkok, 10700, Thailand.
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Gleason KT, Dennison Himmelfarb CR, Ford DE, Lehmann H, Samuel L, Han HR, Jain SK, Naccarelli GV, Aggarwal V, Nazarian S. Association of sex, age and education level with patient reported outcomes in atrial fibrillation. BMC Cardiovasc Disord 2019; 19:85. [PMID: 30953478 PMCID: PMC6451250 DOI: 10.1186/s12872-019-1059-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 03/21/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND In atrial fibrillation (AF), there are known sex and sociodemographic disparities in clinical outcomes such as stroke. We investigate whether disparities also exist with respect to patient-reported outcomes. We explored the association of sex, age, and education level with patient-reported outcomes (AF-related quality of life, symptom severity, and emotional and functional status). METHODS The PaTH AF cohort study recruited participants (N = 953) with an AF diagnosis and age ≥ 18 years across 4 academic medical centers. We performed longitudinal multiple regression with random effects to determine if individual characteristics were associated with patient-reported outcomes. RESULTS Women reported poorer functional status (β - 2.23, 95% CI: -3.52, - 0.94) and AF-related quality of life (β - 4.12, 95% CI: -8.10, - 0.14), and higher symptoms of anxiety (β 2.08, 95% CI: 0.76, 3.40), depression (β 1.44, 95% CI: 0.25, 2.63), and AF (β 0.29, 95% CI: 0.08, 0.50). Individuals < 60 years were significantly (p < 0.05) more likely to report higher symptoms of depression, anxiety, and AF, and poorer AF-related quality of life. Lack of college education was associated with reporting higher symptoms of AF (β 0.42, 95% CI: 0.17, 0.68), anxiety (β 1.86, 95% CI: 0.26, 3.45), and depression (β 1.11, 95% CI: 0.15, 2.38), and lower AF-related quality of life (β - 4.41, 95% CI: -8.25, - 0.57) and functional status. CONCLUSION Women, younger adults, and individuals with lower levels of education reported comparatively poor patient-reported outcomes. These findings highlight the importance of understanding why individuals experience AF differently based on certain characteristics.
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Affiliation(s)
- Kelly T. Gleason
- School of Nursing, Johns Hopkins University, 525 N Wolfe Street, Baltimore, MD 21205 USA
| | | | - Daniel E. Ford
- School of Medicine, Johns Hopkins University, Baltimore, MD USA
| | - Harold Lehmann
- School of Medicine, Johns Hopkins University, Baltimore, MD USA
| | - Laura Samuel
- School of Nursing, Johns Hopkins University, 525 N Wolfe Street, Baltimore, MD 21205 USA
| | - Hae Ra Han
- School of Nursing, Johns Hopkins University, 525 N Wolfe Street, Baltimore, MD 21205 USA
| | - Sandeep K. Jain
- School of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA USA
| | | | - Vikas Aggarwal
- University of Michigan Health System/Frankel Cardiovascular Center, Ann Harbor, MI USA
| | - Saman Nazarian
- School of Medicine, Johns Hopkins University, Baltimore, MD USA
- School of Medicine, University of Pennsylvania, Philadelphia, PA USA
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Ikemura N, Kohsaka S, Kimura T, Ueda I, Katsumata Y, Nishiyama T, Aizawa Y, Tanimoto K, Momiyama Y, Akaishi M, Mitamura H, Fukuda K, Spertus JA, Takatsuki S. Assessment of Sex Differences in the Initial Symptom Burden, Applied Treatment Strategy, and Quality of Life in Japanese Patients With Atrial Fibrillation. JAMA Netw Open 2019; 2:e191145. [PMID: 30924896 PMCID: PMC6450322 DOI: 10.1001/jamanetworkopen.2019.1145] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE The clinical characteristics and outcomes of women and men with atrial fibrillation (AF) are reported to be different. However, whether sex-related differences extend to patients' symptom burden and perceived quality of life (QOL) or the management pattern of AF has been rarely studied, particularly in Asian countries. OBJECTIVE To assess the differences in symptoms, treatment, and QOL between Japanese female and male patients with AF. DESIGN, SETTING, AND PARTICIPANTS Retrospective cohort study using data from the multicenter outpatient registry Keio Interhospital Cardiovascular Studies-Atrial Fibrillation (KiCS-AF), which collects information regarding health status and the treatment of patients with newly diagnosed or referred AF. One-year follow-up data were available for 1534 patients at 11 referral centers in the Tokyo, Japan, area who were enrolled between September 2012 and December 2015. All data available up to the 1-year follow-up examination through July 31, 2017, were included. MAIN OUTCOMES AND MEASURES Sex, symptoms, AF treatment, and QOL as determined by Atrial Fibrillation Effect on Quality of Life (AFEQT) questionnaires at their initial visit and 1 year later. RESULTS Of 1534 patients, 1076 (70.1%) were men. Compared with men, women were more likely to be older (median age, 73 years [interquartile range {IQR}, 65-78 years] vs 65 years [IQR, 57-73 years], P < .001) and have higher median brain-type natriuretic peptide levels (102.8 pg/mL [IQR, 47.3-235.5 pg/mL] vs 74.1 pg/mL [IQR, 28.5-150.5 pg/mL], P < .001). Women also had lower median AFEQT overall summary scores than men (75 [IQR, 61-85] vs 80 [IQR, 69-90]; P < .001) but similar treatment satisfaction at baseline. During follow-up, women were less likely to be treated with a rhythm control strategy (48.1% [n = 214] vs 58.0% [n = 621], P < .001), including catheter ablation of AF (adjusted hazard ratio, 0.77 [95% CI, 0.62-0.95]; P = .02). At 1-year follow-up, women and men had improved QOL scores, regardless of their baseline characteristics (eg, age or brain-type natriuretic peptide levels) or treatment strategies, yet the sex gap persisted and grew (adjusted change in AFEQT overall summary score during 12 months, 5.89 [95% CI, 2.24-9.54] in women vs 8.94 [95% CI, 5.59-12.30] in men; P = .02). CONCLUSIONS AND RELEVANCE In contemporary Japanese clinical practice among unselected patients with AF, women were initially seen with greater QOL impairment, and the sex gap grew 1 year after presentation. The present study underscores the need for focused efforts to better understand and close this observed sex gap over the initial year of treatment for patients with AF.
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Affiliation(s)
- Nobuhiro Ikemura
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Shun Kohsaka
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Takehiro Kimura
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Ikuko Ueda
- Clinical and Translational Research Center, Keio University Hospital, Tokyo, Japan
| | | | - Takahiko Nishiyama
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Yoshiyasu Aizawa
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Kojiro Tanimoto
- Department of Cardiology, National Hospital Organization, Tokyo Medical Center, Tokyo, Japan
| | - Yukihiko Momiyama
- Department of Cardiology, National Hospital Organization, Tokyo Medical Center, Tokyo, Japan
| | - Makoto Akaishi
- Department of Cardiology, Tokai University Tokyo Hospital, Tokyo, Japan
| | - Hideo Mitamura
- Department of Cardiology, Tachikawa Hospital, Tokyo, Japan
| | - Keiichi Fukuda
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - John A. Spertus
- Cardiovascular Research, Department of Biomedical and Health Informatics, Saint Luke’s Mid America Heart Institute, Kansas City, Missouri
| | - Seiji Takatsuki
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
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Tan HC, Koh KWL, Wu VX, Lim TW, Wang W. Health-related quality of life, psychological distress, and symptom burden in an Asian population of outpatients with atrial fibrillation. Heart Lung 2018; 47:322-328. [DOI: 10.1016/j.hrtlng.2018.05.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 05/04/2018] [Indexed: 11/16/2022]
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Chen LY, Chung MK, Allen LA, Ezekowitz M, Furie KL, McCabe P, Noseworthy PA, Perez MV, Turakhia MP. Atrial Fibrillation Burden: Moving Beyond Atrial Fibrillation as a Binary Entity: A Scientific Statement From the American Heart Association. Circulation 2018; 137:e623-e644. [DOI: 10.1161/cir.0000000000000568] [Citation(s) in RCA: 197] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Our understanding of the risk factors and complications of atrial fibrillation (AF) is based mostly on studies that have evaluated AF in a binary fashion (present or absent) and have not investigated AF burden. This scientific statement discusses the published literature and knowledge gaps related to methods of defining and measuring AF burden, the relationship of AF burden to cardiovascular and neurological outcomes, and the effect of lifestyle and risk factor modification on AF burden. Many studies examine outcomes by AF burden classified by AF type (paroxysmal versus nonparoxysmal); however, quantitatively, AF burden can be defined by longest duration, number of AF episodes during a monitoring period, and the proportion of time an individual is in AF during a monitoring period (expressed as a percentage). Current guidelines make identical recommendations for anticoagulation regardless of AF pattern or burden; however, a review of recent evidence suggests that higher AF burden is associated with higher risk of stroke. It is unclear whether the risk increases continuously or whether a threshold exists; if a threshold exists, it has not been defined. Higher burden of AF is also associated with higher prevalence and incidence of heart failure and higher risk of mortality, but not necessarily lower quality of life. A structured and comprehensive risk factor management program targeting risk factors, weight loss, and maintenance of a healthy weight appears to be effective in reducing AF burden. Despite this growing understanding of AF burden, research is needed into validation of definitions and measures of AF burden, determination of the threshold of AF burden that results in an increased risk of stroke that warrants anticoagulation, and discovery of the mechanisms underlying the weak temporal correlations of AF and stroke. Moreover, developments in monitoring technologies will likely change the landscape of long-term AF monitoring and could allow better definition of the significance of changes in AF burden over time.
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