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Analysis of Early Warning Diagnostic Indexes and Influencing Factors of Anxiety and Depression in Patients with Arrhythmia. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:2061340. [PMID: 36285161 PMCID: PMC9588353 DOI: 10.1155/2022/2061340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 09/23/2022] [Accepted: 10/03/2022] [Indexed: 11/05/2022]
Abstract
Objective Arrhythmia patients complicated with psychological problems are very common in clinics. The imbalance of autonomic nervous regulation of the heart caused by anxiety and depression will further promote the occurrence and development of arrhythmia. For nonorganic heart disease, β receptor blockers combined with antianxiety drugs have a good effect. Therefore, it is necessary to analyze the influencing factors of anxiety and depression in patients with arrhythmias. Methods We included 150 patients with arrhythmia and divided them into observation groups (80 patients with anxiety and depression) and control groups (70 patients without anxiety and depression). All patients were monitored by Holter, and the detection of arrhythmia was compared between the two groups. We took the general situation and quality of life of the investigated patients as independent variables and the anxiety and depression status of the patients as dependent variables. Results The detection rates of atrioventricular premature beats, ventricular premature beats, atrial fibrillation, short bursts of atrial tachycardia, and atrioventricular block in the observation group were all higher than those in the control group by dynamic electrocardiogram. Multivariate logistic stepwise regression analysis showed that age, years of education, obsessive-compulsive score, somatization score and alcohol consumption were the main influencing factors for anxiety and depression. Conclusions The detection rate of arrhythmia in patients with anxiety/depression status was higher than in those without abnormal psychophylaxis. We should need to pay close attention to the risk factors of age, education years, obsessive-compulsive score, somatization score, and alcohol consumption, so as to prevent and timely detect anxiety and depression symptoms in patients with arrhythmias.
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Sadlonova M, Senges J, Nagel J, Celano C, Klasen-Max C, Borggrefe M, Akin I, Thomas D, Schwarzbach CJ, Kleeman T, Schneider S, Hochadel M, Süselbeck T, Schwacke H, Alonso A, Haass M, Ladwig KH, Herrmann-Lingen C. Symptom Severity and Health-Related Quality of Life in Patients with Atrial Fibrillation: Findings from the Observational ARENA Study. J Clin Med 2022; 11:jcm11041140. [PMID: 35207412 PMCID: PMC8877113 DOI: 10.3390/jcm11041140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/14/2022] [Accepted: 02/19/2022] [Indexed: 01/10/2023] Open
Abstract
Background: Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia and is associated with impaired health-related quality of life (HRQoL), high symptom severity, and poor cardiovascular outcomes. Both clinical and psychological factors may contribute to symptom severity and HRQoL in AF. Methods: Using data from the observational Atrial Fibrillation Rhine-Neckar Region (ARENA) trial, we identified medical and psychosocial factors associated with AF-related symptom severity using European Heart Rhythm Association symptom classification and HRQoL using 5-level EuroQoL- 5D. Results: In 1218 AF patients (mean age 71.1 ± 10.5 years, 34.5% female), female sex (OR 3.7, p < 0.001), preexisting coronary artery disease (CAD) (OR 1.7, p = 0.020), a history of cardioversion (OR 1.4, p = 0.041), cardiac anxiety (OR 1.2; p < 0.001), stress from noise (OR 1.4, p = 0.005), work-related stress (OR 1.3, p = 0.026), and sleep disturbance (OR 1.2, p = 0.016) were associated with higher AF-related symptom severity. CAD (β = −0.23, p = 0.001), diabetes mellitus (β = −0.25, p < 0.001), generalized anxiety (β = −0.30, p < 0.001), cardiac anxiety (β = −0.16, p < 0.001), financial stress (β = −0.11, p < 0.001), and sleep disturbance (β = 0.11, p < 0.001) were associated with impaired HRQoL. Conclusions: Psychological characteristics, preexisting CAD, and diabetes may play an important role in the identification of individuals at highest risk for impaired HRQoL and high symptom severity in patients with AF.
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Affiliation(s)
- Monika Sadlonova
- Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Center, 37075 Gottingen, Germany; (J.N.); (C.K.-M.); (C.H.-L.)
- Department of Cardiovascular and Thoracic Surgery, University of Göttingen Medical Center, 37075 Gottingen, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Gottingen, 37075 Gottingen, Germany
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA 02114, USA;
- Department of Psychiatry, Harvard Medical School, Boston, MA 02114, USA
- Correspondence: ; Tel.: +1-(617)-643-0119
| | - Jochen Senges
- Institute of Myocardial Infarction Research, Hospital of Ludwigshafen, 67063 Ludwigshafen, Germany; (J.S.); (S.S.); (M.H.)
| | - Jonas Nagel
- Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Center, 37075 Gottingen, Germany; (J.N.); (C.K.-M.); (C.H.-L.)
| | - Christopher Celano
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA 02114, USA;
- Department of Psychiatry, Harvard Medical School, Boston, MA 02114, USA
| | - Caroline Klasen-Max
- Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Center, 37075 Gottingen, Germany; (J.N.); (C.K.-M.); (C.H.-L.)
| | - Martin Borggrefe
- Department of Cardiology, Pneumology, Angiology, and Emergency Medicine, University of Mannheim Medical Center, 68167 Mannheim, Germany; (M.B.); (I.A.)
- German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, 69120 Heidelberg, Germany;
| | - Ibrahim Akin
- Department of Cardiology, Pneumology, Angiology, and Emergency Medicine, University of Mannheim Medical Center, 68167 Mannheim, Germany; (M.B.); (I.A.)
- German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, 69120 Heidelberg, Germany;
| | - Dierk Thomas
- German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, 69120 Heidelberg, Germany;
- Department of Internal Medicine III—Cardiology, Angiology and Pneumology, Medical University, Hospital Heidelberg, 69120 Heidelberg, Germany
| | | | | | - Steffen Schneider
- Institute of Myocardial Infarction Research, Hospital of Ludwigshafen, 67063 Ludwigshafen, Germany; (J.S.); (S.S.); (M.H.)
| | - Matthias Hochadel
- Institute of Myocardial Infarction Research, Hospital of Ludwigshafen, 67063 Ludwigshafen, Germany; (J.S.); (S.S.); (M.H.)
| | | | - Harald Schwacke
- Diakonissen-Stiftungs-Hospital Speyer, 67346 Speyer, Germany;
| | - Angelika Alonso
- Department of Neurology, Mannheim Center for Translational Neuroscience, Medical Faculty Mannheim, University of Heidelberg, 68167 Mannheim, Germany;
| | - Markus Haass
- Department of Cardiology, Theresien Hospital and St. Hedwig Clinic GmbH, 68165 Mannheim, Germany;
| | - Karl-Heinz Ladwig
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Rechts der Isar, Technical University Munich, 81675 Munich, Germany;
- German Centre for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, 81675 Munich, Germany
| | - Christoph Herrmann-Lingen
- Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Center, 37075 Gottingen, Germany; (J.N.); (C.K.-M.); (C.H.-L.)
- German Center for Cardiovascular Research (DZHK), Partner Site Gottingen, 37075 Gottingen, Germany
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Walfridsson U, Hassel Jönsson A, Karlsson LO, Liuba I, Almroth H, Sandgren E, Walfridsson H, Charitakis E. Symptoms and health-related quality of life 5 years after catheter ablation of atrial fibrillation. Clin Cardiol 2021; 45:42-50. [PMID: 34913493 PMCID: PMC8799058 DOI: 10.1002/clc.23752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 11/05/2021] [Accepted: 11/15/2021] [Indexed: 11/23/2022] Open
Abstract
Objectives To investigate the effect of catheter ablation (CA) on symptoms and health‐related quality of life (HRQoL) after 5 years, and analyze predictors of recurrence of symptoms. Background The primary indication for CA of atrial fibrillation (AF) is to reduce symptoms and improve HRQoL where long‐term follow‐up are sparse. Methods In this observational, long‐term, single‐center study, patients were recruited from Linköping University Hospital, Sweden. They were aged ≥18 years and had been referred for CA from November 2011 until June 2019. Arrhythmia‐specific symptoms and HRQoL were assessed by patient‐reported outcome measures (PROMs) with the Arrhythmia‐Specific questionnaire in Tachycardia and Arrhythmia (ASTA). Results In the study were 1521 patients, 69% men, mean age 62 years. At baseline, 87% of the patients and at the 5‐year follow‐up 80% of those eligible filled out the ASTA questionnaire. At follow‐up, 50% reported freedom from symptoms, 18% had >50% symptom reduction, 14% had a minor reduction, while 18% reported no effect or a worsening of symptoms. Factors predicting symptoms were female gender (hazard ratio [HR]: 1.8; 1.2–2.8), body mass index ≥ 35 (HR: 3.9; 1.6–9.8), and ischemic heart disease (IHD) (HR: 2.6; 1.2–5.9). After 5 years, breathlessness during activity, weakness/fatigue, and tiredness were still the most common symptoms; regarding HRQoL they were impaired physical ability and deteriorated life situation. Conclusions and Clinical Implications This clinical cohort of patients with AF evaluated through PROMs showed that CA had long‐lasting effects on symptoms and HRQoL and that the use of PROMs in clinical routines was feasible. Factors predicting symptoms after CA were female gender, IHD, and obesity, an important reminder to encourage lifestyle management.
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Affiliation(s)
- Ulla Walfridsson
- Department of Cardiology, University Hospital, Linköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Anders Hassel Jönsson
- Department of Cardiology, University Hospital, Linköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Lars O Karlsson
- Department of Cardiology, University Hospital, Linköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Ioan Liuba
- Department of Cardiology, University Hospital, Linköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Henrik Almroth
- Department of Cardiology, University Hospital, Linköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Emma Sandgren
- Department of Cardiology, University Hospital, Linköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Håkan Walfridsson
- Department of Cardiology, University Hospital, Linköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Emmanouil Charitakis
- Department of Cardiology, University Hospital, Linköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
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4
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Vandenberk B, Lauwers L, Robyns T, Garweg C, Willems R, Ector J, Haemers P. Quality of life outcomes in cryoablation of atrial fibrillation-A literature review. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2021; 44:1756-1768. [PMID: 34406664 DOI: 10.1111/pace.14341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 07/19/2021] [Accepted: 08/15/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Cryoballoon ablation (CRYO) for pulmonary vein isolation (PVI) in atrial fibrillation (AF) has become an established treatment option as alternative for radiofrequency catheter ablation (RFCA). As symptom relief is still the main indication for PVI, quality of life (QoL) is a key outcome parameter. This review summarizes the evidence about the evolution of QoL after CRYO. METHODS A search for clinical studies reporting QoL outcomes after CRYO was performed on PUBMED and COCHRANE. A total of 506 publications were screened and 10 studies met the in- and exclusion criteria. RESULTS All studies considered QoL as a secondary endpoint and reported significant improvement in QoL between baseline and 12 months follow-up, independent of the QoL instruments used. The effect size of CRYO on QoL was comparable between studies and present in both paroxysmal and persistent AF. Direct comparison between CRYO and RFCA was limited to two studies, there was no difference between ablation modalities after 12 months FU. Two studies in paroxysmal AF reported outcome beyond 12 months follow-up and QoL improvement was maintained up to 36 months after ablation. There were no long-term data available for persistent AF. CONCLUSION CRYO of AF significantly improves QoL. The scarce amount of data with direct comparison between subgroups limits further exploration. Assessment of QoL should be considered a primary outcome parameter in future trials with long-term follow-up.
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Affiliation(s)
- Bert Vandenberk
- Department of Cardiology, University Hospitals Leuven, Leuven, Belgium
| | - Laurens Lauwers
- Department of Cardiology, University Hospitals Leuven, Leuven, Belgium
| | - Tomas Robyns
- Department of Cardiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular sciences, University of Leuven, Leuven, Belgium
| | - Christophe Garweg
- Department of Cardiology, University Hospitals Leuven, Leuven, Belgium
| | - Rik Willems
- Department of Cardiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular sciences, University of Leuven, Leuven, Belgium
| | - Joris Ector
- Department of Cardiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular sciences, University of Leuven, Leuven, Belgium
| | - Peter Haemers
- Department of Cardiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular sciences, University of Leuven, Leuven, Belgium
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Wood KA, Barnes AH, Jennings BM. Trajectories of Recovery after Atrial Fibrillation Ablation. West J Nurs Res 2021; 44:653-661. [PMID: 33899608 DOI: 10.1177/01939459211012087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Ablation procedures are common for patients with atrial fibrillation (AF), yet evidence is limited about patient perceptions of their recovery following ablation. We sought to expand understanding of this recovery process. Twenty participants undergoing their first AF ablation completed semi-structured interviews prior to ablation (baseline) and at one, three, and six months post AF ablation. Pre-procedure education is modeled after education used for other ablation procedures, preparing patients to expect a single recovery trajectory. We identified two recovery trajectories that varied in speed of symptom resolution: sustained improvement and pseudo improvement. Recovery was slower than expected in both trajectories. Moreover, returning to desired activity levels consistently lagged behind other symptom resolution by approximately two months. A more accurate understanding of what patients experience post-ablation, as illustrated in these findings, serves as a beginning step to alter patient education prior to AF ablation to better prepare individuals for the recovery process.
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Affiliation(s)
- Kathryn A Wood
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA, USA
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Charitakis E, Karlsson LO, Papageorgiou JM, Walfridsson U, Carlhäll CJ. Echocardiographic and Biochemical Factors Predicting Arrhythmia Recurrence After Catheter Ablation of Atrial Fibrillation-An Observational Study. Front Physiol 2019; 10:1215. [PMID: 31632285 PMCID: PMC6783634 DOI: 10.3389/fphys.2019.01215] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 09/06/2019] [Indexed: 11/13/2022] Open
Abstract
Background: RFA is a well-established treatment for symptomatic patients with AF. However, the success rate of a single procedure is low. We aimed to investigate the association between the risk of recurrence of atrial fibrillation (AF) after a single radiofrequency ablation (RFA) procedure and cardiac neurohormonal function, left atrial (LA) mechanical function as well as proteins related to inflammation, fibrosis, and apoptosis. Methods and Results: We studied 189 patients undergoing RFA between January 2012 and April 2014, with a follow-up period of 12 months. A logistic regression analysis was performed to investigate the association between pre-ablation LA emptying fraction (LAEF), MR-proANP, Caspase-8 (CASP8), Neurotrophin-3 (NT3), and the risk for recurrence of AF after a single RFA procedure. 119 (63.0%) patients had a recurrence during a mean follow-up of 402 ± 73 days. An increased risk of recurrence was associated with: Elevated MR-proANP (fourth quartile vs. first quartile: HR, 2.80 (95% CI, 1.14–6.90]; P = 0.025); Low LAEF (fourth quartile vs. first quartile: hazard ratio [HR], 2.41 [95% CI, 1.01–5.79]; P = 0.045); Elevated CASP8 (fourth quartile vs. first quartile: HR 12.198 95% CI 2.216–67.129; P = 0.004); Elevated NT-3 (fourth quartile vs. first quartile: HR 7.485 95% CI 1.353–41.402; P = 0.021). In a receiver operating characteristic curve analysis, the combination of MR-proANP, CASP8, and NT3 produced an area under the curve of 0.819; CI 95% (0.710–0.928). Conclusions: Patients with better LA mechanical function and lower levels of atrial neurohormones as well as of proteins related to fibrosis and apoptosis, have a better outcome after an RFA procedure. Unique identifier: No. NCT01553045 (https://clinicaltrials.gov/ct2/show/NCT01553045?term=NCT01553045&rank=1).
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Affiliation(s)
- Emmanouil Charitakis
- Department of Cardiology and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Lars O Karlsson
- Department of Cardiology and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Joanna-Maria Papageorgiou
- Department of Cardiology and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Ulla Walfridsson
- Department of Cardiology and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Carl-Johan Carlhäll
- Division of Cardiovascular Medicine and CMIV, Linköping University, Linköping, Sweden.,Department of Clinical Physiology and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
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7
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Zhao XX, Li KL, Wang RX, Zheng J, Liu XY, Dang SP, Yu ZM, Zhang CY, Yang XJ. Comparisons of efficacy, safety, and recurrence risk factors of paroxysmal and persistent atrial fibrillation catheter ablation using robotic magnetic navigation system. Clin Cardiol 2019; 42:418-424. [PMID: 30652336 PMCID: PMC6712313 DOI: 10.1002/clc.23156] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 01/09/2019] [Accepted: 01/14/2019] [Indexed: 01/24/2023] Open
Abstract
Background No data exist on comparisons of efficacy, safety, and recurrence risk factors of paroxysmal and persistent atrial fibrillation (AF) ablation using robotic magnetic navigation system (MNS), respectively. Methods About 151 AF patients were prospectively enrolled and divided into paroxysmal AF group (n = 102) and persistent AF group (n = 49). Circumferential pulmonary vein antrum isolation (CPVI) was performed in all patients. Linear ablation at the left atrial roof and mitral isthmus was performed in patients with persistent AF in addition to CPVI. The procedural time, X‐ray exposure time, acute and long‐term success rates of CPVI, and procedure‐related complications were analyzed. The AF recurrence rates in the two groups were compared during 1 year, and Cox regression was used to analyze the recurrence risk factors. Results The acute success rates of CPVI in the two groups were 98.04% and 97.96%, respectively. There were no significant differences in the procedural time, X‐ray exposure time, and ablation time between the two groups (P > 0.05). No serious complications appeared in either group. The AF ablation success rates were 70.6% and 57.1% for the paroxysmal and persistent groups respectively at 12‐month follow‐up (P = 0.102). AF duration and coronary heart disease prior to ablation were associated with the higher AF recurrence in patients with persistent AF. Conclusion Ablation using MNS is effective and safe both in patients with paroxysmal and persistent AF. AF duration and coronary heart disease prior to ablation are two independent risk factors of AF recurrence in patients with persistent AF postoperatively.
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Affiliation(s)
- Xiao-Xi Zhao
- Department of Cardiology, The First Hospital Affiliated to Soochow University, Suzhou, Jiangsu, China.,Department of Cardiology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, Jiangsu, China
| | - Ku-Lin Li
- Department of Cardiology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, Jiangsu, China
| | - Ru-Xing Wang
- Department of Cardiology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, Jiangsu, China
| | - Jie Zheng
- Department of Cardiology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, Jiangsu, China
| | - Xiao-Yu Liu
- Department of Cardiology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, Jiangsu, China
| | - Shi-Peng Dang
- Department of Cardiology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, Jiangsu, China
| | - Zhi-Ming Yu
- Department of Cardiology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, Jiangsu, China
| | - Chang-Ying Zhang
- Department of Cardiology, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, Jiangsu, China
| | - Xiang-Jun Yang
- Department of Cardiology, The First Hospital Affiliated to Soochow University, Suzhou, Jiangsu, China
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8
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Barmano N, Charitakis E, Karlsson JE, Nystrom FH, Walfridsson H, Walfridsson U. Predictors of improvement in arrhythmia-specific symptoms and health-related quality of life after catheter ablation of atrial fibrillation. Clin Cardiol 2018; 42:247-255. [PMID: 30548275 DOI: 10.1002/clc.23134] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 12/07/2018] [Accepted: 12/10/2018] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND The primary goal of radiofrequency ablation (RFA) of atrial fibrillation (AF) is to improve symptoms and health-related quality of life (HRQoL). However, most studies have focused on predictors of AF recurrence rather than on predictors of improvement in symptoms and HRQoL. HYPOTHESIS We sought to explore predictors of improvement in arrhythmia-specific symptoms and HRQoL after RFA of AF, and to evaluate the effects on symptoms, HRQoL, anxiety, and depression. METHODS We studied 192 patients undergoing their first RFA of AF. The Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36), arrhythmia-specific questionnaire in tachycardia and arrhythmia (ASTA), and hospital anxiety and depression scale (HADS) questionnaires were filled out at baseline, at 4 months, and at a 1-year follow-up. RESULTS All questionnaire scale scores improved significantly over time. In the ASTA symptom scale score, female gender and > 10 AF episodes the month before RFA were significant positive predictors of improvement, while diabetes and AF recurrence within 12 months after RFA were significant negative predictors (R2 = 0.18; P < 0.001). In the ASTA HRQoL scale score, the presence of heart failure and > 10 AF episodes the month before RFA were significant positive predictors of improvement, while diabetes, maximum left atrial volume and AF recurrence were significant negative predictors (R2 = 0.20; P < 0.001). CONCLUSION Left atrial volume, gender, diabetes, heart failure, the frequency of AF attacks prior to RFA, and recurrence of AF after RFA were significant factors affecting improvement in symptoms and HRQoL after RFA of AF. Future studies are warranted to confirm these findings.
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Affiliation(s)
- Neshro Barmano
- Department of Internal Medicine, County Hospital Ryhov, Jönköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Emmanouil Charitakis
- Department of Medical and Health Sciences, Linköping University, Linköping, Sweden.,Department of Cardiology, Linköping University Hospital, Linköping, Sweden
| | - Jan-Erik Karlsson
- Department of Internal Medicine, County Hospital Ryhov, Jönköping, Sweden.,Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Fredrik H Nystrom
- Department of Medical and Health Sciences, Linköping University, Linköping, Sweden.,Primary Health Care Centre Centrum, Norrköping, Sweden
| | - Håkan Walfridsson
- Department of Medical and Health Sciences, Linköping University, Linköping, Sweden.,Department of Cardiology, Linköping University Hospital, Linköping, Sweden
| | - Ulla Walfridsson
- Department of Medical and Health Sciences, Linköping University, Linköping, Sweden.,Department of Cardiology, Linköping University Hospital, Linköping, Sweden
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