ABSTRACT
AIMS: Recent trial data demonstrate beneficial effects of active rhythm management in patients with atrial fibrillation (AF) and support the concept that a low arrhythmia burden is associated with a low risk of AF-related complications. The aim of this document is to summarize the key outcomes of the 9th AFNET/EHRA Consensus Conference of the Atrial Fibrillation NETwork (AFNET) and the European Heart Rhythm Association (EHRA). METHODS AND RESULTS: Eighty-three international experts met in Münster for 2 days in September 2023. Key findings are as follows: (i) Active rhythm management should be part of the default initial treatment for all suitable patients with AF. (ii) Patients with device-detected AF have a low burden of AF and a low risk of stroke. Anticoagulation prevents some strokes and also increases major but non-lethal bleeding. (iii) More research is needed to improve stroke risk prediction in patients with AF, especially in those with a low AF burden. Biomolecules, genetics, and imaging can support this. (iv) The presence of AF should trigger systematic workup and comprehensive treatment of concomitant cardiovascular conditions. (v) Machine learning algorithms have been used to improve detection or likely development of AF. Cooperation between clinicians and data scientists is needed to leverage the potential of data science applications for patients with AF. CONCLUSIONS: Patients with AF and a low arrhythmia burden have a lower risk of stroke and other cardiovascular events than those with a high arrhythmia burden. Combining active rhythm control, anticoagulation, rate control, and therapy of concomitant cardiovascular conditions can improve the lives of patients with AF.
Subject(s)
Atrial Fibrillation , Stroke , Humans , Atrial Fibrillation/complications , Atrial Fibrillation/diagnosis , Atrial Fibrillation/epidemiology , Stroke/etiology , Stroke/prevention & control , Risk , Hemorrhage , Anticoagulants/therapeutic useABSTRACT
Implantable loop recorders (ILR) are considered increasingly helpful in diagnosing cardio-neurological conditions, especially if arrhythmic events are of high clinical importance but are unlikely to be captured by standard methods of electrocardiogram recording due to the low frequency of events and short duration of a single event. The compelling evidence from randomized trials and observational studies strongly supports ILR utilization in patients after cryptogenic stroke or transient ischemic attack and in patients with recurrent transient loss of consciousness of unknown origin. These two groups of patients are expected to gain the most from initiating ILR-driven clinically effective management strategies. Stroke or transient ischemic attack survivors with detected subclinical atrial fibrillation can be switched from antiplatelets to anticoagulants, whilst patients with recurrent syncope may avoid severe injuries and/or substantial impairment of their quality of life. This joint opinion of the Heart Rhythm Association of the Polish Cardiac Society and experts from the Polish Neurological Society summarizes the up-to-date rationale for using ILR in everyday clinical practice and describes the road map for implementing this technology in Poland. Special emphasis is placed on the most recent guidelines issued by both cardiological and neurological scientific societies.
Subject(s)
Atrial Fibrillation , Ischemic Attack, Transient , Humans , Atrial Fibrillation/diagnosis , Electrocardiography, Ambulatory , Expert Testimony , Poland , Quality of LifeSubject(s)
Catheter Ablation , Cicatrix , Heart Atria , Humans , Pilot Projects , Female , Male , Heart Atria/diagnostic imaging , Heart Atria/pathology , Middle Aged , Cicatrix/etiology , Neoplasms/surgery , Neoplasms/complications , Aged , Arrhythmias, Cardiac/etiology , Atrial Fibrillation/surgeryABSTRACT
Limited data are available regarding venous thromboembolism (VTE), specifically deep vein thrombosis (DVT) and pulmonary embolism (PE), following right-sided ablations and electrophysiological (EP) studies. Compared to left-sided procedures, no guidelines on antithrombotic management strategies for the prevention of DVT and PE are available. The main purpose of the present European Heart Rhythm Association (EHRA) survey is to report the current management of right-sided EP procedures, focusing on anticoagulation and prevention of VTE. An online survey was conducted using the EHRA infrastructure. A total of 244 participants answered a 19-items questionnaire on the periprocedural management of EP studies and right-sided catheter ablations. The right femoral vein is the most common access for EP studies and right-sided procedures. An ultrasound-guided approach is employed by more than 2/3 of respondents. Intravenous heparin is not commonly given by the majority of participants. About 1/3 of participants (34%) routinely prescribe VTE prophylaxis during (mostly aspirin and low molecular weight heparin) and 1/4 of respondents (25%) commonly prescribe VTE prophylaxis after discharge (mostly aspirin). Of note, respectively 13% and 9% of participants observed at least one DVT and one PE related to right-sided ablation or EP study within the last year in their center. The present survey shows that only a minority of operators routinely gives intraprocedural intravenous heparin and prescribes VTE prophylaxis after right-sided EP procedures. Compared to left-sided procedures like atrial fibrillation (AF) ablation, there are no consistent systematic antithrombotic management strategies.
Subject(s)
Pulmonary Embolism , Venous Thromboembolism , Humans , Venous Thromboembolism/epidemiology , Venous Thromboembolism/prevention & control , Anticoagulants/therapeutic use , Fibrinolytic Agents/therapeutic use , Heparin , Pulmonary Embolism/prevention & control , Pulmonary Embolism/drug therapy , Aspirin , Surveys and QuestionnairesABSTRACT
BACKGROUND: Data on sex differences in terms of action of antiarrhythmic agents (AADs) are limited. This study aimed to evaluate the clinical profile of patients with atrial fibrillation (AF), and efficacy and safety of AADs used for pharmacological cardioversion (PCV) of AF. METHODS: This research was a sub-analysis of the retrospective multicenter Cardioversion with ANTazoline II (CANT) registry, which comprised 1365 patients with short-duration AF referred for urgent PCV with the use of AAD. Patients were categorized according to and compared in terms of clinical parameters and PCV outcomes. The primary endpoint was return of sinus rhythm within 12 hours after drug infusion, and the composite safety endpoint involved bradycardia <45 bpm, hypotension, syncope, or death. RESULTS: The sex distribution of patients qualified for PCV was even (men, n = 725; 53.1%). Females were older and more symptomatic and had higher CHA2DS2-VASc scores, higher prevalence of tachyarrhythmia, and higher use of chronic anticoagulation. The overall efficacy (71.4% vs. 70.1%; P = 0.59) and safety (5.2% vs. 4.6%; P = 0.60) of PCV was comparable in men and women. Amiodarone (68.3% vs. 65.9%; P = 0.66) and antazoline (77.1% vs. 80.0%; P = 0.19) had similar efficacy in men and women, but propafenone had a lower rate of rhythm conversion in men (64.7% vs. 79.3%; P = 0.046). None of the assessed AADs differed in terms of safety profile in both sexes. CONCLUSION: Female patients with AF have different clinical profiles but similar efficacy and safety of AADs as compared to male participants. Propafenone has significantly lower efficacy in men, which requires further investigation.
Subject(s)
Anti-Arrhythmia Agents , Atrial Fibrillation , Female , Humans , Male , Amiodarone , Antazoline/adverse effects , Antazoline/pharmacology , Anti-Arrhythmia Agents/adverse effects , Anti-Arrhythmia Agents/pharmacology , Atrial Fibrillation/drug therapy , Electric Countershock , Propafenone/adverse effects , Propafenone/pharmacology , Treatment Outcome , Sex Factors , Multicenter Studies as TopicABSTRACT
AIMS: Electrophysiological (EP) operations that have traditionally involved long hospital lengths of stay (LOS) are now being undertaken as day case procedures. The coronavirus disease-19 pandemic served as an impetus for many centres to shorten LOS for EP procedures. This survey explores LOS for elective EP procedures in the modern era. METHODS AND RESULTS: An online survey consisting of 27 multiple-choice questions was completed by 245 respondents from 35 countries. With respect to de novo cardiac implantable electronic device (CIED) implantations, day case procedures were reported for 79.5% of implantable loop recorders, 13.3% of pacemakers (PMs), 10.4% of implantable cardioverter defibrillators (ICDs), and 10.2% of cardiac resynchronization therapy (CRT) devices. With respect to CIED generator replacements, day case procedures were reported for 61.7% of PMs, 49.2% of ICDs, and 48.2% of CRT devices. With regard to ablations, day case procedures were reported for 5.7% of atrial fibrillation (AF) ablations, 10.7% of left-sided ablations, and 17.5% of right-sided ablations. A LOS ≥ 2 days for CIED implantation was reported for 47.7% of PM, 54.5% of ICDs, and 56.9% of CRT devices and for 54.5% of AF ablations, 42.2% of right-sided ablations, and 46.1% of left-sided ablations. Reimbursement (43-56%) and bed availability (20-47%) were reported to have no consistent impact on the organization of elective procedures. CONCLUSION: There is a wide variation in the LOS for elective EP procedures. The LOS for some procedures appears disproportionate to their complexity. Neither reimbursement nor bed availability consistently influenced LOS.
Subject(s)
Atrial Fibrillation , COVID-19 , Cardiac Resynchronization Therapy , Defibrillators, Implantable , Humans , Cardiac Resynchronization Therapy/methods , Length of Stay , COVID-19/epidemiology , Surveys and QuestionnairesABSTRACT
AIMS: Patients with atrial fibrillation who despite taking oral anti-coagulant therapy (OAT) suffer a stroke or systemic embolism (SSE) without vascular cause or who develop left atrial appendage (LAA) thrombus (LAAT) should be considered as having malignant LAA. The optimal treatment strategy to reduce SSE risk in such patients is unknown. The aim of the study is to investigate the diagnostic and therapeutic pathways for malignant LAA practiced in European cardiac centres. METHODS AND RESULTS: An 18-item online questionnaire on malignant LAA was disseminated by the European Heart Rhythm Association (EHRA) Scientific Initiatives Committee. A total of 196 physicians participated in the survey. There seems to be high confidence in transoesophageal echocardiography (TEE) imaging, considering LAAT diagnosis. Switching to another direct oral anti-coagulant (DOAC) is the preferred initial step for the treatment of malignant LAA followed by a switch to vitamin K antagonist (VKA), low-molecular-weight heparin, or continued/optimized DOAC dosage, whereas LAA closure is the last option. Left atrial appendage closure is a viable option in patients with embolic stroke despite OAT and no evidence of thrombus at TEE (empty LAA) after comprehensive diagnostic measures to exclude other sources of embolism. CONCLUSION: This EHRA survey provides a snapshot of the contemporary management of patients diagnosed with malignant LAA. Currently, the majority of patients are treated on an outpatient basis with either shifting from VKA to DOAC or from one DOAC to another. Left atrial appendage closure in this population seems to be reserved for patients with higher bleeding risk or complications of malignant LAA, such as stroke.
Subject(s)
Atrial Appendage , Atrial Fibrillation , Embolism , Heart Diseases , Stroke , Thrombosis , Humans , Atrial Appendage/diagnostic imaging , Atrial Fibrillation/complications , Atrial Fibrillation/diagnosis , Atrial Fibrillation/drug therapy , Stroke/prevention & control , Stroke/complications , Anticoagulants/therapeutic use , Echocardiography, Transesophageal , Thrombosis/epidemiology , Fibrinolytic Agents/therapeutic use , Surveys and Questionnaires , Treatment OutcomeABSTRACT
Cardiovascular diseases account for 43% of deaths in Poland. The COVID-19 pandemic increased the number of cardiovascular deaths by as much as 16.7%. Lipid metabolism disorders are observed in about 20 million Poles. Lipid disorders are usually asymptomatic, they cause a significant increase in the risk of cardiovascular diseases. Up to 20% of patients who experience an acute coronary syndrome (ACS) may experience a recurrence of a cardiovascular event within a year, and up to 40% of these patients may be re-hospitalized. Within 5 years after a myocardial infarction, 18% of patients suffer a second ACS and 13% have got a stroke. Lipid-lowering therapy is an extremely important element of comprehensive management, both in primary and secondary prevention, and its main goal is to prevent or extend the time to the onset of heart or vascular disease and reduce the risk of cardiovascular events. A patient with a history of ACS belongs to the group of a very high risk of a cardiovascular event due to atherosclerosis. In this group of patients, low-density lipoprotein cholesterol levels should be aimed below 55 mg/dl (1.4 mmol/l). Many scientific guidelines define the extreme risk group, which includes not only patients with two cardiovascular events within two years, but also patients with a history of ACS and additional clinical factors: peripheral vascular disease, multivessel disease (multilevel atherosclerosis), or multivessel coronary disease, or familial hypercholesterolemia, or diabetes with at least one additional risk factor: elevated Lp(a) >50 mg/dl or hsCRP >3 mg/l, or chronic kidney disease (eGFR <60 ml/min/1.73 m²). In this group of patients, the LDL-C level should be aimed at below 40 mg/dl (1.0 mmol/l). Achieving therapeutic goals in patients after ACS should occur as soon as possible. For this purpose, a high-dose potent statin should be added to the therapy at the time of diagnosis, and ezetimibe should be added if the goal is not achieved after 4-6 weeks. Combination therapy may be considered in selected patients from the beginning. After 4-6 weeks of combination therapy, if the goal is still not achieved, adding a proprotein convertase subtilisin/kexin type 9 protein inhibitor or inclisiran should be considered. In order to increase compliance with the recommendations, Polish Cardiac Society and Polish Lipid Society propose to attach in the patient's discharge letter a statement clearly specifying what drugs should be used and what LDL-C values should be achieved. It is necessary to cooperate between the patient and the doctor, to follow the recommendations and take medicines regularly, to achieve and maintain therapeutic goals.
Subject(s)
Acute Coronary Syndrome , Anticholesteremic Agents , Atherosclerosis , COVID-19 , Hydroxymethylglutaryl-CoA Reductase Inhibitors , Myocardial Infarction , Humans , Cholesterol, LDL , Poland , Secondary Prevention , Pandemics , Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use , Acute Coronary Syndrome/drug therapy , Atherosclerosis/drug therapy , Anticholesteremic Agents/therapeutic use , Proprotein Convertase 9/therapeutic useABSTRACT
AIMS: Electrophysiology (EP) is a growing field in cardiology, with an increasing involvement of young people. Nevertheless, concerns about radiation exposure and its impact on reproduction and pregnancy may discourage the choice of an EP career. The study is aimed at investigating the level of awareness and main sources of concern about the effects of radiation on reproductive potential and pregnancy, exploring the safety measures adopted in different EP labs, and verifying the adherence to the current guidelines. METHODS AND RESULTS: An online survey was conducted using the European Heart Rhythm Association (EHRA) infrastructure from April to June 2022. A total of 252 EP personnel (42% women) participated, from 50 countries and different professional roles. Most participants expressed concerns regarding the effects of radiation on reproductive capacity (67.1%) and offspring diseases (68.2%). Only 37.9% of participants were aware of the EHRA 2017 consensus document about occupational radiation exposure. Most participants (80.9%) considered that occupational radiation during pregnancy is not safe. EP female staff were not allowed to work in the EP lab during pregnancy in 48.1% of cases. Zero-fluoroscopy was the preferred choice to continue working in the EP lab during pregnancy. CONCLUSION: EP staff, including both men and women, have concerns about the effects of radiation on reproductive capacity. Despite the recommendations issued by international bodies, implementation of the policies regarding pregnancy and occupational radiation exposure is heterogeneous. Zero-fluoroscopy is the preferred approach to ensure safety during pregnancy in the EP lab.
Subject(s)
Occupational Exposure , Radiation Exposure , Radiation Injuries , Male , Pregnancy , Female , Humans , Adolescent , Radiation Exposure/adverse effects , Radiation Exposure/prevention & control , Surveys and Questionnaires , Reproduction , Cardiac Electrophysiology , Occupational Exposure/adverse effects , Occupational Exposure/prevention & control , Radiation DosageABSTRACT
AIMS: The aim of this study was to identify potential regional disparities in characteristics of implantable cardioverter-defibrillator (ICD) recipients, patient perceptions and perspectives after implantation and level of information provided to patients. METHODS AND RESULTS: The prospective, multicentre, and multinational European Heart Rhythm Association patient Survey 'Living with an ICD' included patients already implanted with an ICD (median ICD dwell time - 5 years, interquartile range 2-10). An online questionnaire was filled-in by patients invited from 10 European countries. A total of 1809 patients (the majority in their 40s to 70s, 65.5% men) were enrolled, with 877 (48.5%) from Western Europe (group 1), followed by 563 from Central/Eastern Europe (group 2, 31.1%), and 369 from Southern Europe (group 3, 20.4%). A total of 52.9% of Central/Eastern Europe patients reported increased satisfaction after ICD placement compared with 46.6% from Western and 33.1% from Southern Europe (1 vs. 2 P = 0.047, 1 vs. 3 P < 0.001, 2 vs. 3 P < 0.001). About 79.2% of Central/Eastern and 76.0% of Southern Europe patients felt optimally informed at the time of device implantation compared with just 64.6% from Western Europe (1 vs. 2 P < 0.001, 1 vs. 3 P < 0.001, 2 vs. 3 P = ns). CONCLUSIONS: While physicians in Southern Europe should address the patients' concerns about the impact of the ICD on quality of life, physicians from Western Europe should focus on improving the quality of information provided to their prospective ICD patients. Novel strategies to address regional differences in patients' quality of life and provision of information are warranted.
Subject(s)
Defibrillators, Implantable , Male , Humans , Female , Quality of Life , Prospective Studies , Surveys and Questionnaires , Europe/epidemiologyABSTRACT
Background: There is no clear guidance on how to implement opportunistic atrial fibrillation (AF) screening in daily clinical practice. Objectives: This study evaluated the perception of general practitioners (GPs) about value and practicalities of implementing screening for AF, focusing on opportunistic single-time point screening with a single-lead electrocardiogram (ECG) device. Methods: A descriptive cross-sectional study was conducted with a survey developed to assess overall perception concerning AF screening, feasibility of opportunistic single-lead ECG screening and implementation requirements and barriers. Results: A total of 659 responses were collected (36.1% Eastern, 33.4% Western, 12.1% Southern, 10.0% Northern Europe, 8.3% United Kingdom & Ireland). The perceived need for standardized AF screening was rated as 82.7 on a scale from 0 to 100. The vast majority (88.0%) indicated no AF screening program is established in their region. Three out of four GPs (72.1%, lowest in Eastern and Southern Europe) were equipped with a 12-lead ECG, while a single-lead ECG was less common (10.8%, highest in United Kingdom & Ireland). Three in five GPs (59.3%) feel confident ruling out AF on a single-lead ECG strip. Assistance through more education (28.7%) and a tele-healthcare service offering advice on ambiguous tracings (25.2%) would be helpful. Preferred strategies to overcome barriers like insufficient (qualified) staff, included integrating AF screening with other healthcare programs (24.9%) and algorithms to identify patients most suitable for AF screening (24.3%). Conclusion: GPs perceive a strong need for a standardized AF screening approach. Additional resources may be required to have it widely adopted into clinical practice.
ABSTRACT
BACKGROUND: Atrial fibrillation (AF) is the most common arrhythmia and places a significant burden on individuals as well as the healthcare system. AF management requires a multidisciplinary approach in which tackling comorbidities is an important aspect. AIMS: To evaluate how multimorbidity is currently assessed and managed and to determine if interdisciplinary care is undertaken. METHODS: A 21-item online survey was undertaken over four weeks as part of the EHRA-PATHS study examining comorbidities in Atrial Fibrillation and distributed to European Heart Rhythm Association members in Europe. RESULTS: A total of 341 eligible responses were received of which 35 (10%) were from Polish physicians. Compared to other European locations, the rates of specialist services and referrals varied but were not significantly different. However, there were higher numbers of specialised services reported in Poland compared to the rest of Europe for hypertension (57% vs. 37%; P = 0.02) and palpitations/arrhythmias (63% vs. 41%; P = 0.01) and the rates of sleep apnea services tended to be lower (20% vs. 34%; P = 0.10) and comprehensive geriatric care (14% vs. 36%; P = 0.01). The only statistical difference between Poland and the rest of Europe in reasons for referral rates was the barrier relating to insurance and financial reasons (31% vs. 11%; P <0.01, respectively). CONCLUSIONS: There is a clear need for an integrated approach to patients with AF and associated comorbidities. Prepardeness of Polish physicians to deliver such care seems to be similar to other European countries but may be hampered by financial obstacles.
ABSTRACT
BACKGROUND: The aim of this study was to compare differences between Polish ICD recipients and ICD recipients from other European countries in terms of quality of life, information provision before ICD implantation, and end-of-life issues. METHODS: This is a sub-analysis of the "Living with an ICD" patient survey (25-item questionnaire) organized by the European Heart Rhythm Association between 12 April 2021 and 5 July 2021 in ten European countries. RESULTS: There were 410 (22.7%) patients from Poland and 1399 (77.3%) from other European countries. A total of 51.0% of Polish patients reported improvement in their quality of life compared with 44.3% in other countries (p = 0.041). Remote monitoring was three times more often utilized in other countries than in Poland (66.8% vs. 21.0%, p < 0.001). While 78.1% of Poles felt well informed before ICD implantation compared with 69.6% of subjects from other countries (p = 0.001), they were less familiar with the ICD deactivation process than others (38.9% vs. 52.5%, p < 0.001). CONCLUSIONS: Despite the less frequent use of remote monitoring and gaps in end-of-life issues, Polish ICD recipients reported more favorable quality of life and a higher level of information received before device placement than patients in other European countries.
Subject(s)
Defibrillators, Implantable , Humans , Poland , Quality of Life , Europe , Surveys and QuestionnairesABSTRACT
AIMS: Information provided to patients prior to implantable cardioverter-defibrillator (ICD) insertion and their participation in the decision-making process are crucial for understanding ICD function and accepting this lifelong therapy. The aim of this study is to evaluate the extent to which different aspects related to ICD and quality of life were transmitted to patients prior to ICD implantation. METHODS AND RESULTS: Prospective, multicenter European study with an online questionnaire initiated by the European Heart Rhythm Association. The questionnaire was filled-in directly and personally by the ICD patients who were invited to participate. A total of 1809 patients (majority in their 40s-70s, with 624 women, 34.5%) from 10 European countries participated in the study. The median time from first ICD implantation was 5 years (interquartile range 2-10). Overall, 1155 patients (71.5%) felt optimally informed at the time of device implantation, however many respondents received no information about ICD-related complications (n = 801, 49.6%), driving restrictions (n = 718, 44.5%), and possibility of end-of-life ICD deactivation (n = 408, 25.4%). Of note, women were less frequently involved in the decision-making process than men (47.3% vs. 55.9%, P = 0.003) and reported to be less often optimally informed before ICD implantation than men (61.2% vs. 76.8%, P < 0.001). More women mentioned the desire to have learned more about ICD therapy and the benefit/risk balance (45.4% vs. 33.7% of men; P < 0.001). CONCLUSIONS: This patient-based evaluation provides alarming findings on the lack of information provided to patients prior ICD implantation, particularly for women.
Subject(s)
Defibrillators, Implantable , Quality of Life , Male , Humans , Female , Prospective Studies , Electric Countershock/adverse effects , Defibrillators, Implantable/adverse effects , Europe , Death, Sudden, Cardiac/etiology , Death, Sudden, Cardiac/prevention & controlSubject(s)
Atrial Fibrillation , Cor Triatriatum , Echocardiography, Three-Dimensional , Heart Defects, Congenital , Humans , Echocardiography, Transesophageal , Atrial Fibrillation/complications , Atrial Fibrillation/diagnostic imaging , Atrial Fibrillation/surgery , Cor Triatriatum/complications , Cor Triatriatum/diagnostic imaging , Cor Triatriatum/surgeryABSTRACT
Catheter ablation (CA) of atrial fibrillation (AF) is the therapy of choice for the maintenance of sinus rhythm in patients with symptomatic AF. Time towards interventional treatment and peri-procedural management of patients undergoing AF ablation may vary in daily practice. The scope of this European Heart Rhythm Association (EHRA) survey was to report the current clinical practice regarding the management of patients undergoing AF ablation and physician's adherence to the European Society of Cardiology Guidelines and the EHRA/HRS/ECAS expert consensus statement on the CA for AF. This physician-based survey was conducted among EHRA members, using an internet-based questionnaire developed by the EHRA Scientific Initiatives Committee. A total of 258 physicians participated in the survey. In patients with paroxysmal or persistent AF, 42 and 9% of the physicians would routinely perform AF ablation as first-line therapy respectively, whereas 71% of physicians would consider ablation as first-line therapy in patients with symptomatic AF and left ventricular ejection fraction <35%. Only 14% of the respondents manage cardiovascular risk factors in patients referred for CA using a dedicated AF risk factor management programme. Radiofrequency CA is the preferred technology for first-time AF (56%), followed by cryo-balloon CA (40%). This EHRA survey demonstrated a considerable variation in the management of patients undergoing AF ablation in routine practice and deviations between guideline recommendations and clinical practice.
Subject(s)
Ablation Techniques , Atrial Fibrillation , Catheter Ablation , Humans , Atrial Fibrillation/diagnosis , Atrial Fibrillation/surgery , Atrial Fibrillation/drug therapy , Patient Selection , Stroke Volume , Ventricular Function, Left , Surveys and Questionnaires , Catheter Ablation/methods , Treatment OutcomeABSTRACT
Electrical storm (ES) is a predictor of mortality, and its treatment is challenging. Moreover, not all potential therapeutic strategies are available in all hospitals, and a standardized approach among European centres is lacking. The aim of this European Heart Rhythm Association (EHRA) survey was to assess the current management of patients with ES both in the acute and post-acute phases in 102 different European centres. A 20-item online questionnaire was sent out to the EHRA Research Network Centres. The median number of patients with ES treated annually per centre is 10 (IQR 5-15). The possibility of using autonomic modulation (e.g. percutaneous stellate ganglion block or thoracic epidural anaesthesia) for the acute ES treatment is available in only 29.3% of the centres. Moreover, although over 80% of centres perform ventricular tachycardia ablation, this procedure is available 24/7 in only 16.5% of the hospitals. There is a significant heterogeneity among centres regarding the availability of AADs and their use before deciding to proceed with a non-AAD strategy; specifically, 4.4% of centres use only one drug, 33.3% use two drugs, and 12.2% >two drugs, while about 50% of the centres decide based on individual patient's characteristics. Regarding the type of AADs used for the acute and post-acute management of ES patients, important variability is reported depending upon the underlying heart disease. Most patients considered for percutaneous ablation have structural heart disease. Only 46% of centres refer patients to psychological counselling after ES.
Subject(s)
Catheter Ablation , Heart Diseases , Tachycardia, Ventricular , Humans , Surveys and Questionnaires , Tachycardia, Ventricular/diagnosis , Tachycardia, Ventricular/epidemiology , Tachycardia, Ventricular/therapy , Heart Diseases/surgery , Europe/epidemiologyABSTRACT
Atrial fibrillation (AF) is a major challenge for the healthcare field. Pulmonary vein isolation is the most effective treatment for the maintenance of sinus rhythm. However, clinical endpoints for the procedure vary significantly among studies. There is no consensus on the definition of recurrence and no clear roadmap on how to deal with recurrences after a failed ablation. The purpose of this study was to perform a survey in order to show how clinicians currently approach this knowledge gap. An online survey, supported by the European Heart Rhythm Association (EHRA) Scientific Initiatives Committee, was conducted between 1 April 2022 and 8 May 2022. An anonymous questionnaire was disseminated via social media and EHRA newsletters, for clinicians to complete. This consisted of 18 multiple-choice questions regarding rhythm monitoring, definitions of a successful ablation, clinical practices after a failed AF ablation, and the continuance of anticoagulation. A total of 107 replies were collected across Europe. Most respondents (82%) perform routine monitoring for AF recurrences after ablation, with 51% of them preferring a long-term monitoring strategy. Cost was reported to have an impact on the choice of monitoring strategy. Self-screening was recommended by most (71%) of the respondents. The combination of absence of symptoms and recorded AF was the definition of success for most (83%) of the respondents. Cessation of anticoagulation after ablation was an option mostly for patients with paroxysmal AF and a low CHA2DS2-VASc score. The majority of physicians perform routine monitoring after AF ablation. For most physicians, the combination of the absence of symptoms and electrocardiographic endpoints defines a successful result after AF ablation.
Subject(s)
Atrial Fibrillation , Catheter Ablation , Humans , Atrial Fibrillation/diagnosis , Atrial Fibrillation/surgery , Atrial Fibrillation/drug therapy , Treatment Outcome , Europe/epidemiology , Anticoagulants/adverse effects , Surveys and Questionnaires , Catheter Ablation/adverse effects , Catheter Ablation/methods , RecurrenceABSTRACT
PURPOSE: To compare effectiveness of different treatments for atrial fibrillation (AF) patients who were scheduled for cardioversion (CV) or ablation (CA) presenting with left atrium appendage (LAA) thrombus despite chronic oral anticoagulation therapy (OAC). METHODS: This was a retrospective cohort study. We analyzed 2014-2019 medical records of patients scheduled for CV or CA of AF who were diagnosed with LAA thrombus despite optimal OAC and had a follow-up transesophageal echocardiogram (TOE). Changes in treatment were divided into the following groups: switch to a drug with different mechanism of action, switch to a drug with similar mechanism of action, initiation of combination therapy, or deliberate no change in treatment. Patients with contraindications to non-vitamin K antagonists were excluded from the analysis. RESULTS: We analyzed data of 129 patients comprising 181 cycles of treatment. The overall effectiveness of LAA thrombus dissolution was 51.9% regardless of the number of cycles and 42.6% for the first cycle of treatment. Any change of treatment was more effective than deliberate no change-OR 2.97 [95% CI: 1.07-8.25], P = 0.031, but no particular strategy seemed to be more effective than the other. Left atrium area (OR 0.908 [95% CI: 0.842-0.979]) and number of treatment cycles (OR 0.457 [95% CI: 0.239-0.872]) were both adversely related to thrombus resolution. There was one ischemic and three bleeding adverse events during the treatment. CONCLUSION: LAA thrombus resolution in patients already on OAC may require a change of previous OAC treatment but the overall effectiveness of dissolution seems to be about 50%.