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5.
J Cardiovasc Med (Hagerstown) ; 24(7): 430-440, 2023 07 01.
Artigo em Inglês | MEDLINE | ID: mdl-37222631

RESUMO

AIM: Atrial fibrillation is a multifaceted disease requiring personalized treatment, in accordance with current ESC guidelines. Despite a wide range of literature, we still have various aspects dividing the opinion of the experts in rate control, rhythm control and thromboembolic prophylaxis. The aim of this survey was to provide a country-wide picture of current practice regarding atrial fibrillation pharmacological management according to a patient's characteristics. METHODS: Data were collected using an in-person survey that was administered to members of the Italian Association of Arrhythmology and Cardiac Pacing. RESULTS: We collected data from 106 physicians, working in 72 Italian hospitals from 15 of 21 regions. Our work evidenced a high inhomogeneity in atrial fibrillation management regarding rhythm control, rate control and thromboembolic prophylaxis in both acute and chronic patients. This element was more pronounced in settings in which literature shows a lack of evidence and, consequently, the indications provided by the guidelines are weak or absent. CONCLUSION: This National survey evidenced a high inhomogeneity in current approaches adopted for atrial fibrillation management by a sample of Italian cardiologist experts in arrhythmia management. Further studies are needed to explore if these divergences are associated with different long-term outcomes.


Assuntos
Fibrilação Atrial , Humanos , Fibrilação Atrial/diagnóstico , Fibrilação Atrial/tratamento farmacológico , Fibrilação Atrial/epidemiologia , Inquéritos e Questionários , Itália/epidemiologia , Sistema de Registros , Antiarrítmicos/uso terapêutico
6.
Eur Heart J Open ; 3(2): oead031, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37051263

RESUMO

Atrial fibrillation (AF) is the most prevalent arrhythmia worldwide. The presence of AF is associated with increased risk of systemic thromboembolism, but with the uptake of oral anticoagulant (OAC) and implementation of a holistic and integrated care management, this risk is substantially reduced. The diagnosis of AF requires a 30-s-long electrocardiographic (ECG) trace, irrespective of the presence of symptoms, which may represent the main indication for an ECG tracing. However, almost half patients are asymptomatic at the time of incidental AF diagnosis, with similar risk of stroke of those with clinical AF. This has led to a crucial role of screening for AF, to increase the diagnosis of population at risk of clinical events. The aim of this review is to give a comprehensive overview about the epidemiology of asymptomatic AF, the different screening technologies, the yield of diagnosis in asymptomatic population, and the benefit derived from screening in terms of reduction of clinical adverse events, such as stroke, cardiovascular, and all-cause death. We aim to underline the importance of implementing AF screening programmes and reporting about the debate between scientific societies' clinical guidelines recommendations and the concerns expressed by the regulatory authorities, which still do not recommend population-wide screening. This review summarizes data on the ongoing trials specifically designed to investigate the benefit of screening in terms of risk of adverse events which will further elucidate the importance of screening in reducing risk of outcomes and influence and inform clinical practice in the next future.

7.
J Clin Med ; 12(7)2023 Mar 30.
Artigo em Inglês | MEDLINE | ID: mdl-37048682

RESUMO

BACKGROUND: The incidence of infections and death in patients implanted with cardiac implantable electronic devices (CIEDs) is not fully known yet. AIM: To describe the incidence of CIED-related infection and death, and their potential predictors in a contemporary cohort of CIED patients. METHODS: All consecutive patients implanted with a CIED at our institution were prospectively enrolled. Follow-up visits were performed 2 weeks after CIED implantation for all patients, and then every 6 months for implantable cardioverter defibrillator (ICD)/cardiac resynchronization therapy (CRT) patients and every 12 months for pacemaker (PM) patients. The adjudication of CIED-related infections was performed by two independent investigators and potential disagreement was resolved by a senior investigator. RESULTS: Between September 2016 and August 2020, a total of 838 patients were enrolled (34.6% female; median age 77 (69.6-83.6); median PADIT score 2 (2-4)). PMs were implanted in 569 (68%) patients and ICD/CRT in 269 (32%) patients. All patients had pre-implant antibiotic prophylaxis and 5.5% had an antibiotic-eluting envelope. Follow-up data were available for 832 (99.2%) patients. After a median follow-up of 42.3 (30.2-56.4) months, five (0.6%) patients had a CIED-related infection and 212 (25.5%) patients died. Using multivariate Cox regression analysis, end-stage chronic kidney disease (CKD) requiring dialysis and therapy with corticosteroids was independently associated with a higher risk of infection (hazard ratio (HR): 14.20; 95% confidence interval (CI) 1.48-136.62 and HR: 14.71; 95% CI 1.53-141.53, respectively). Age (HR: 1.07; 95% CI 1.05-1.09), end-stage CKD requiring dialysis (HR: 6.13; 95% CI 3.38-11.13) and history of atrial fibrillation (HR: 1.47; 95% CI 1.12-1.94) were independently associated with all-cause death. CONCLUSIONS: In a contemporary cohort of CIED patients, mortality was substantially high and associated with clinical factors depicting a population at risk. On the other hand, the incidence of CIED-related infections was low.

8.
J Cardiovasc Dev Dis ; 10(2)2023 Feb 02.
Artigo em Inglês | MEDLINE | ID: mdl-36826557

RESUMO

The medical approach to atrial fibrillation (AF) underwent a paradigm shift over time, evolving from considering AF as a simple arrhythmic phenomenon to a complex nosological entity [...].

9.
Expert Rev Med Devices ; 20(3): 187-197, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-36755414

RESUMO

INTRODUCTION: VDD pacing system was introduced more than 30 years ago. Its use is considered by the 2021 European Society of Cardiology guidelines on cardiac pacing as a potential alternative to dual chambers system for patients with atrioventricular block and normal sinus node function. AREAS COVERED: In this article, we performed a narrative review of current literature in order to identify the strengths and weaknesses of this pacing system. VDD system allows the maintenance of AV synchronous pacing and its hemodynamic advantages. Some disadvantages may be related to the non-negligible incidence of atrial undersensing and the possible subsequent need for upgrade to DDD system. On the other hand, shorter implantation time and lower complications rate may be advantages. EXPERT OPINION: In the modern pacing era, VDD pacing system struggles to find its own space. However, it may still be considered as a valuable alternative to a dual-chamber pacemaker for selected patients, in specific clinical scenarios.


Assuntos
Estimulação Cardíaca Artificial , Marca-Passo Artificial , Humanos , Átrios do Coração
11.
Eur J Clin Invest ; 53(1): e13862, 2023 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-36004486

RESUMO

BACKGROUND: The number of patients with cardiac implantable electronic devices (CIEDs) undergoing radiotherapy (RT) for cancer treatment is growing. At present, prevalence and predictors of RT-induced CIEDs malfunctions are not defined. METHODS: Systematic review and meta-analysis conducted following the PRISMA recommendations. PubMed, Scopus and Google Scholar were searched from inception to 31/01/2022 for studies reporting RT-induced malfunctions in CIEDs patients. Aim was to assess the prevalence of RT-induced CIEDs malfunctions and identify potential predictors. RESULTS: Thirty-two out of 3962 records matched the inclusion criteria and were included in the meta-analysis. A total of 135 CIEDs malfunctions were detected among 3121 patients (6.6%, 95% confidence interval [CI]: 5.1%-8.4%). The pooled prevalence increased moving from pacemaker (PM) to implantable cardioverter defibrillator (ICD), and cardiac resynchronization therapy and defibrillator (CRT-D) groups (4.1%, 95% CI: 2.9-5.8; 8.2% 95% CI: 5.9-11.3; and 19.8%, 95% CI: 11.4-32.2 respectively). A higher risk ratio (RR) of malfunctions was found when neutron-producing energies were used as compared to non-neutron-producing energies (RR 9.98, 95% CI: 5.09-19.60) and in patients with ICD/CRT-D as compared to patients with PM/CRT-P (RR 2.07, 95% CI: 1.40-3.06). On the contrary, no association was found between maximal radiation dose at CIED >2 Gy and CIEDs malfunctions (RR 0.93; 95% CI: 0.31-2.76). CONCLUSIONS: Radiotherapy related CIEDs malfunction had a prevalence ranging from 4% to 20%. The use of neutron-producing energies and more complex devices (ICD/CRT-D) were associated with higher risk of device malfunction, while the radiation dose at CIED did not significantly impact on the risk unless higher doses (>10 Gy) were used.


Assuntos
Desfibriladores Implantáveis , Marca-Passo Artificial , Humanos
12.
J Pers Med ; 12(11)2022 Nov 16.
Artigo em Inglês | MEDLINE | ID: mdl-36422092

RESUMO

BACKGROUND: The aim of this study was to determine the impact of transcatheter edge-to-edge repair (TEER) on left and right ventricular (LV, RV) and left and right atrial (LA, RA) remodeling according to the mechanism of mitral regurgitation (MR) and history of atrial fibrillation (AF). METHODS: Twenty-four patients (mean age 78.54 years ± 7.64 SD; 62.5% males) underwent TEER at our center. All the patients underwent echocardiography 1.6 ± 0.9 months before the procedure and after 5.7 ± 3.5 months; functional MR accounted for 54% of cases. RESULTS: Compared to baseline, a statistically significant improvement in LV end-diastolic diameter (LVEDD), LV indexed mass (ILVM), LV end-diastolic and end-systolic volumes (LVEDV, LVESV), indexed LA volume (iLAV), and morpho-functional RV parameters was recorded. LVEDD and LVEDV improved in primary MR cohort, whereas in secondary MR, a significant reduction in LVEDV and LVESV was found without a significant functional improvement. LA reverse remodeling was found in organic MR with a trend toward ameliorated function. Furthermore, a significant reduction of LA volumetry was detected only in patients without history of AF (AF baseline 51.4 mL/m2 IQR 45.6-62.5 mL/m2 f-u 48.9 mL/m2 IQR 42.9-59.2 mL/m2; p = 0.101; no AF baseline 43.5 mL/m2 IQR 34.2-60.5 mL/m2 f-u 42.0 mL/m2 IQR 32.0-46.2 mL/m2; p = 0.012). As regards right sections, the most relevant reverse remodeling was obtained in patients with functional MR with a baseline poorer RV function and more severe RA and RV dilation. CONCLUSION: TEER induces reverse remodeling involving both left and right chambers at mid-term follow-up. To deliver a tailored intervention, MR mechanism and history of AF should be considered in view of the impact on remodeling process.

13.
Europace ; 24(12): 1875-1880, 2022 Dec 09.
Artigo em Inglês | MEDLINE | ID: mdl-35904006

RESUMO

Remote monitoring (RM) of cardiac implantable electrical devices (CIEDs) is currently proposed as a standard of care for CIEDs follow-up, as recommended by major cardiology societies worldwide. By detecting a series of relevant device and patient-related parameters, RM is a valuable option for early detection of CIEDs' technical issues, as well as changes in parameters related to cardio-respiratory functions. Moreover, RM may allow longer spacing between in-office follow-ups and better organization of in-hospital resources. Despite these potential advantages, resulting in improved patient safety, we are still far from a widespread diffusion of RM across Europe. Reimbursement policies across Europe still show an important heterogeneity and have been considered as an important barrier to full implementation of RM as a standard for the follow-up of all the patients with pacemakers, defibrillators, devices for cardiac resynchronization, or implantable loop recorders. Indeed, in many countries, there are still inertia and unresponsiveness to the request for widespread implementation of RM for CIEDs, although an improvement was found in some countries as compared to years ago, related to the provision of some form of reimbursement. As a matter of fact, the COVID-19 pandemic has promoted an increased use of digital health for connecting physicians to patients, even if digital literacy may be a limit for the widespread implementation of telemedicine. CIEDs have the advantage of making possible RM with an already defined organization and reliable systems for data transmissions that can be easily implemented as a standard of care for present and future cardiology practice.


Assuntos
COVID-19 , Terapia de Ressincronização Cardíaca , Desfibriladores Implantáveis , Marca-Passo Artificial , Humanos , Pandemias , Dispositivos de Terapia de Ressincronização Cardíaca , Terapia de Ressincronização Cardíaca/métodos
14.
Eur J Intern Med ; 101: 1-7, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-35525635

RESUMO

Clinical practice in atrial fibrillation (AF) patient management is constantly evolving. In the past 3 years, various new AF guidelines or focused updates have been published, given this rapidly evolving field. In 2019, the American College of Cardiology/American Heart Association published a focused update of the 2014 guidelines. In 2020, both the European Society of Cardiology and the Canadian Cardiovascular Society released their new guidelines. Finally, the most recent guidelines were those published in 2021 by the Asian Pacific Heart Rhythm Society, which updates their 2017 version and the 2021 National Institute for Health and Care Excellence (NICE) guidelines. In the present narrative review, we compare these guidelines, emphasizing similarities and differences in the following mainstay elements of patient care: thromboembolic risk assessment, oral anticoagulants (OACs) prescription, bleeding risk evaluation, and integrated patient management. A formal evaluation of baseline thromboembolic and bleeding risks and their reassessment during follow-up is evenly recommended, although some differences in using risk stratification scores. OACs prescription is highly encouraged where appropriate, and prescription algorithms are broadly similar. The importance of an integrated and multidisciplinary approach to patient care is emerging, aiming to address several different aspects of a multifaceted disease.


Assuntos
Fibrilação Atrial , Acidente Vascular Cerebral , Tromboembolia , Administração Oral , Anticoagulantes/efeitos adversos , Fibrilação Atrial/complicações , Fibrilação Atrial/tratamento farmacológico , Canadá , Hemorragia/induzido quimicamente , Hemorragia/prevenção & controle , Humanos , Medição de Risco , Fatores de Risco , Acidente Vascular Cerebral/tratamento farmacológico , Acidente Vascular Cerebral/prevenção & controle , Tromboembolia/prevenção & controle
15.
Eur J Intern Med ; 101: 34-36, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-35606288

RESUMO

INVITED EDITORIAL COMMENTING ON: Tufano A, Lancellotti P. "Atrial cardiomyopathy: Pathophysiology and clinical implications". Eur J Intern Med. 2022 Mar 11:S0953-6205(22)00097-8. doi: 10.1016/j.ejim.2022.03.007. Epub ahead of print. PMID: 35288030.


Assuntos
Fibrilação Atrial , Cardiomiopatias , Cardiomiopatias/diagnóstico , Humanos
16.
Biology (Basel) ; 11(4)2022 Mar 30.
Artigo em Inglês | MEDLINE | ID: mdl-35453731

RESUMO

Cardiolaminopathies are a heterogeneous group of disorders which are due to mutations in the genes encoding for nuclear lamins or their binding proteins. The whole spectrum of cardiac manifestations encompasses atrial arrhythmias, conduction disturbances, progressive systolic dysfunction, and malignant ventricular arrhythmias. Despite the prognostic significance of cardiac involvement in this setting, the current recommendations lack strong evidence. The aim of our work was to systematically review the current data on the main cardiovascular outcomes in cardiolaminopathies. We searched PubMed/Embase for studies focusing on cardiovascular outcomes in LMNA mutation carriers (atrial arrhythmias, ventricular arrhythmias, sudden cardiac death, conduction disturbances, thromboembolic events, systolic dysfunction, heart transplantation, and all-cause and cardiovascular mortality). In total, 11 studies were included (1070 patients, mean age between 26-45 years, with follow-up periods ranging from 2.5 years up to 45 ± 12). When available, data on the EMD-mutated population were separately reported (40 patients). The incidence rates (IR) were individually assessed for the outcomes of interest. The IR for atrial fibrillation/atrial flutter/atrial tachycardia ranged between 6.1 and 13.9 events/100 pts-year. The IR of atrial standstill ranged between 0 and 2 events/100 pts-year. The IR for malignant ventricular arrhythmias reached 10.2 events/100 pts-year and 15.6 events/100 pts-year for appropriate implantable cardioverter-defibrillator (ICD) interventions. The IR for advanced conduction disturbances ranged between 3.2 and 7.7 events/100 pts-year. The IR of thromboembolic events reached up to 8.9 events/100 pts-year. Our results strengthen the need for periodic cardiological evaluation focusing on the early recognition of atrial arrhythmias, and possibly for the choice of preventive strategies for thromboembolic events. The frequent need for cardiac pacing due to advanced conduction disturbances should be counterbalanced with the high risk of malignant ventricular arrhythmias that would justify ICD over pacemaker implantation.

17.
Expert Rev Med Devices ; 19(4): 327-340, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-35451347

RESUMO

INTRODUCTION: Mobile health (mHealth) solutions in atrial fibrillation (AF) are becoming widespread, thanks to everyday life devices, such as smartphones. Their use is validated both in monitoring and in screening scenarios. In the published literature, the diagnostic accuracy of mHealth solutions wide differs, and their current clinical use is not well established in principal guidelines. AREAS COVERED: mHealth solutions have progressively built an AF-detection chain to guide patients from the device's alert signal to the health-care practitioners' (HCPs) attention. This review aims to critically evaluate the latest evidence regarding mHealth devices and the future possible patient's uses in everyday life. EXPERT OPINION: The patients are the first to be informed of the rhythm anomaly, leading to the urgency of increasing the patients' AF self-management. Furthermore, HCPs need to update themselves about mHealth devices use in clinical practice. Nevertheless, these are promising instruments in specific populations, such as post-stroke patients, to promote an early arrhythmia diagnosis in the post-ablation/cardioversion period, allowing checks on the efficacy of the treatment or intervention.


Assuntos
Fibrilação Atrial , Telemedicina , Fibrilação Atrial/diagnóstico , Fibrilação Atrial/terapia , Tecnologia Biomédica , Humanos , Smartphone , Tecnologia
19.
Biology (Basel) ; 11(3)2022 Mar 15.
Artigo em Inglês | MEDLINE | ID: mdl-35336817

RESUMO

BACKGROUND: Atrial high rate episodes (AHRE) detected by cardiac implantable electronic devices (CIEDs) may be associated with a risk of progression towards long-lasting episodes (≥24 h) and clinical atrial fibrillation (AF). METHODS: Consecutive CIED patients presenting AHRE (with confirmation of an arrhythmia lasting 5 min-23 h 59 min, atrial rate ≥175/min, with no AF at 12-lead ECG and no prior clinical AF) were retrospectively enrolled. The aims of this study were to describe patients' characteristics and the incidence of adverse events, and second, to identify potential predictors of the composite outcome of clinical AF and/or AHRE episodes lasting ≥24 h. RESULTS: 104/107 (97.2%) patients (median age 79.7 (74.0-84.2), 33.7% female) had available follow-up data. Over a median follow-up of 24.3 (10.6-40.3) months, 31/104 (29.8%) patients experienced the composite outcome of clinical AF or AHRE episodes lasting ≥24 h. Baseline CHA2DS2-VASc score and the longest AHRE episode at enrollment lasting 12 h-23 h 59 min were independently associated with the composite outcome (Hazard ratio (HR); 95% CI: 1.40; 1.07-1.83 and HR: 8.15; 95% CI 2.32-28.65, respectively). Baseline CHA2DS2-VASc score and the longest AHRE episode at enrollment lasting 12 h-23 h 59 min were the only independent predictors of incident clinical AF (HR: 1.45; 95% CI 1.06-2.00 and HR: 4.25; 95% CI 1.05-17.20, respectively). CONCLUSIONS: In patients with AHRE, the incidence of clinical AF or AHRE episodes lasting ≥24 h is high in a two-year follow-up. Baseline patients' characteristics (CHA2DS2-VASc score) and AHRE duration may help to intensify monitoring and decision-making, being independently associated with clinical AF at follow-up.

20.
Expert Rev Med Devices ; 19(2): 155-160, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-35129023

RESUMO

INTRODUCTION: Remote monitoring (RM) of cardiac implantable electronic devices (CIED) allows rapid detection of clinical and electrical events. Recently, several smartphone applications have been developed with the aim of improving patient compliance and better interpreting and integrating data deriving from remote control for the management of heart failure (HF). AREAS COVERED: Studies investigating the role of CIEDs' RM in HF patients to predict and early treat acute decompensation. The importance of new technologies and applications developed to provide crucial information to clinicians, to better manage HF patients. EXPERT OPINION: New medical technologies and smartphone applications for CIEDs' RM were developed to help clinicians in the management of CIED carriers. Indeed, the accessibility of technological devices (e.g. smartphones) and the improvements in medical technology provide the opportunity to optimize HF patients' monitoring by the transmission of device-related data, and with direct involvement of patients themselves. Thanks to these advancements, physicians have the possibility to recognize worsening signs of HF and promptly optimize treatments to potentially avoid hospitalization. The great value of this approach is its potential of reducing scheduled in-office visits or unnecessary medical contacts and optimizing healthcare resources management.


Assuntos
Terapia de Ressincronização Cardíaca , Desfibriladores Implantáveis , Insuficiência Cardíaca , Dispositivos de Terapia de Ressincronização Cardíaca , Insuficiência Cardíaca/diagnóstico , Insuficiência Cardíaca/terapia , Humanos , Monitorização Fisiológica
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