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1.
Europace ; 25(9)2023 08 02.
Article in English | MEDLINE | ID: mdl-37622591

ABSTRACT

This reviews the transition of remote monitoring of patients with cardiac electronic implantable devices from curiosity to standard of care. This has been delivered by technology evolution from patient-activated remote interrogations at appointed intervals to continuous monitoring that automatically flags clinically actionable information to the clinic for review. This model has facilitated follow-up and received professional society recommendations. Additionally, continuous monitoring has provided a new level of granularity of diagnostic data enabling extension of patient management from device to disease management. This ushers in an era of digital medicine with wider applications in cardiovascular medicine.


Subject(s)
Cardiovascular Agents , Humans , Electronics , Heart , Technology , Disease Management
2.
J Arrhythm ; 39(3): 250-302, 2023 06.
Article in English | MEDLINE | ID: mdl-37324757

ABSTRACT

Remote monitoring is beneficial for the management of patients with cardiovascular implantable electronic devices by impacting morbidity and mortality. With increasing numbers of patients using remote monitoring, keeping up with higher volume of remote monitoring transmissions creates challenges for device clinic staff. This international multidisciplinary document is intended to guide cardiac electrophysiologists, allied professionals, and hospital administrators in managing remote monitoring clinics. This includes guidance for remote monitoring clinic staffing, appropriate clinic workflows, patient education, and alert management. This expert consensus statement also addresses other topics such as communication of transmission results, use of third-party resources, manufacturer responsibilities, and programming concerns. The goal is to provide evidence-based recommendations impacting all aspects of remote monitoring services. Gaps in current knowledge and guidance for future research directions are also identified.

3.
Europace ; 25(5)2023 05 19.
Article in English | MEDLINE | ID: mdl-37208301

ABSTRACT

Remote monitoring is beneficial for the management of patients with cardiovascular implantable electronic devices by impacting morbidity and mortality. With increasing numbers of patients using remote monitoring, keeping up with higher volume of remote monitoring transmissions creates challenges for device clinic staff. This international multidisciplinary document is intended to guide cardiac electrophysiologists, allied professionals, and hospital administrators in managing remote monitoring clinics. This includes guidance for remote monitoring clinic staffing, appropriate clinic workflows, patient education, and alert management. This expert consensus statement also addresses other topics such as communication of transmission results, use of third-party resources, manufacturer responsibilities, and programming concerns. The goal is to provide evidence-based recommendations impacting all aspects of remote monitoring services. Gaps in current knowledge and guidance for future research directions are also identified.


Subject(s)
Monitoring, Physiologic , Telemetry , Humans
4.
Heart Rhythm ; 20(9): e92-e144, 2023 09.
Article in English | MEDLINE | ID: mdl-37211145

ABSTRACT

Remote monitoring is beneficial for the management of patients with cardiovascular implantable electronic devices by impacting morbidity and mortality. With increasing numbers of patients using remote monitoring, keeping up with higher volume of remote monitoring transmissions creates challenges for device clinic staff. This international multidisciplinary document is intended to guide cardiac electrophysiologists, allied professionals, and hospital administrators in managing remote monitoring clinics. This includes guidance for remote monitoring clinic staffing, appropriate clinic workflows, patient education, and alert management. This expert consensus statement also addresses other topics such as communication of transmission results, use of third-party resources, manufacturer responsibilities, and programming concerns. The goal is to provide evidence-based recommendations impacting all aspects of remote monitoring services. Gaps in current knowledge and guidance for future research directions are also identified.


Subject(s)
Defibrillators, Implantable , Remote Sensing Technology , Humans
5.
G Ital Cardiol (Rome) ; 24(3): 241-244, 2023 Mar.
Article in Italian | MEDLINE | ID: mdl-36853162

ABSTRACT

BACKGROUND: This report describes the findings of the 2020 Italian Catheter Ablation Registry of the Italian Association of Arrhythmology and Cardiac Pacing (AIAC). METHODS: Data collection was retrospective. A standardized questionnaire was completed by each of the participating centers. RESULTS: A total of 10 378 ablation procedures were performed by 66 institutions. Most centers (70%) have an electrophysiology laboratory, and 23% a hybrid cardiac surgery laboratory. All centers have a 3D mapping system. The median number of electrophysiologists and nurses involved in the electrophysiology laboratory was 3.5 and 3, respectively. An electrophysiology technician was involved in 35% of all centers. In 88.2% of cases, catheter ablation was performed for supraventricular arrhythmias; the most frequently treated arrhythmia was atrial fibrillation (39.4%), followed by atrioventricular nodal reentrant tachycardia (18.6%), and common atrial flutter (10.6%). In 72.9% of patients, catheter ablation was performed using a 3D mapping system, with a "near-zero" fluoroscopic approach in 37.7% of all patients. CONCLUSIONS: The 2020 Italian Catheter Ablation Registry confirmed that the electrophysiology activity was markedly affected by the COVID-19 pandemic; atrial fibrillation is the most frequently treated arrhythmia with an increasing number of procedures performed with a 3D mapping system and a "near-zero" approach.


Subject(s)
Atrial Fibrillation , COVID-19 , Catheter Ablation , Humans , Atrial Fibrillation/surgery , Pandemics , Retrospective Studies , Registries
6.
Intern Emerg Med ; 18(1): 137-149, 2023 01.
Article in English | MEDLINE | ID: mdl-36352300

ABSTRACT

BACKGROUND: The subsequent waves of the COVID-19 pandemic in Italy had a major impact on cardiac care. METHODS: A survey to evaluate the dynamic changes in arrhythmia care during the first five waves of COVID-19 in Italy (first: March-May 2020; second: October 2020-January 2021; third: February-May 2021; fourth: June-October 2021; fifth: November 2021-February 2022) was launched. RESULTS: A total of 127 physicians from arrhythmia centers (34% of Italian centers) took part in the survey. As compared to 2019, a reduction in 40% of elective pacemaker (PM), defibrillators (ICD), and cardiac resynchronization devices (CRT) implantations, with a 70% reduction for ablations, was reported during the first wave, with a progressive and gradual return to pre-pandemic volumes, generally during the third-fourth waves, slower for ablations. For emergency procedures (PM, ICD, CRT, and ablations), recovery from the initial 10% decline occurred in most cases during the second wave, with some variability. However, acute care for atrial fibrillation, electrical cardioversions, and evaluations for syncope showed a prolonged reduction of activity. The number of patients with devices which started remote monitoring increased by 40% during the first wave, but then the adoption of remote monitoring declined. CONCLUSIONS: The dramatic and profound derangement in arrhythmia management that characterized the first wave of the COVID-19 pandemic was followed by a progressive return to the volume of activities of the pre-pandemic periods, even if with different temporal dynamics and some heterogeneity. Remote monitoring was largely implemented during the first wave, but full implementation is needed.


Subject(s)
Atrial Fibrillation , COVID-19 , Cardiac Resynchronization Therapy , Defibrillators, Implantable , Humans , Pandemics , Registries , Italy/epidemiology , Electrophysiology
7.
G Ital Cardiol (Rome) ; 23(4): 309-313, 2022 Apr.
Article in Italian | MEDLINE | ID: mdl-35343483

ABSTRACT

BACKGROUND: The Pacemaker (PM) and Implantable Cardioverter-Defibrillator (ICD) Registry of the Italian Association of Arrhythmology and Cardiac Pacing (AIAC) collects information about demographics, clinical characteristics, main indications for PM/ICD therapy and device types from the Italian collaborating centers. METHODS: For the year 2020, the main data about national PM and ICD implantation activity were obtained on the basis of European Cards and subsequently analyzed to create a standard report. RESULTS: PM Registry: data about 22 080 PM implantations were collected (18 027 first implants and 3803 replacements). The number of collaborating centers was 142. Median age of treated patients was 82 years (75 quartile I; 87 quartile III). ECG indications included atrioventricular conduction disorders in 31.0% of first PM implants, sick sinus syndrome in 13.8%, atrial fibrillation plus bradycardia in 9.9%, other unspecified ECG and electrophysiological abnormalities in 36.6%. Use of single-chamber PMs was reported in 29.0% of first implants, of dual-chamber PMs in 68.2%, of PM with cardiac resynchronization therapy (CRT) in 2.7%. ICD Registry: data about 11 931 ICD implantations were obtained (8266 first implants and 3665 replacements). The number of collaborating centers was 330. Median age of treated patients was 72 years [63 quartile I; 79 quartile III]. Primary prevention indication was reported in 85.0% of first implants, secondary prevention in 15.0% (cardiac arrest in 4.2%). A single-chamber ICD was used in 30.2% of first implants, dual-chamber ICD in 31.2% and biventricular ICD in 38.6%. CONCLUSIONS: In the calendar year 2020, the Italian PM Registry showed stable ECG and symptom indications, with an important prevalence of dual-chamber pacing. The ICD Registry documented a large use of prophylactic and biventricular ICDs, reflecting a favorable adherence in clinical practice to trials and guidelines. The ICD longevity and the number of recalls demonstrated a favorable trend. In order to increase and optimize the cooperation of Italian PM and ICD implanting centers, the online data entry (https://www.aiac.it/riprid) should be adopted at large scale.


Subject(s)
Cardiac Resynchronization Therapy , Defibrillators, Implantable , Pacemaker, Artificial , Aged , Aged, 80 and over , Arrhythmias, Cardiac , Humans , Registries
8.
J Pers Med ; 12(1)2022 Jan 11.
Article in English | MEDLINE | ID: mdl-35055406

ABSTRACT

BACKGROUND: The incidence of infections associated with cardiac implantable electronic devices (CIEDs) and patient outcomes are not fully known. AIM: To provide a contemporary assessment of the risk of CIEDs infection and associated clinical outcomes. METHODS: In Italy, 18 centres enrolled all consecutive patients undergoing a CIED procedure and entered a 12-months follow-up. CIED infections, as well as a composite clinical event of infection or all-cause death were recorded. RESULTS: A total of 2675 patients (64.3% male, age 78 (70-84)) were enrolled. During follow up 28 (1.1%) CIED infections and 132 (5%) deaths, with 152 (5.7%) composite clinical events were observed. At a multivariate analysis, the type of procedure (revision/upgrading/reimplantation) (OR: 4.08, 95% CI: 1.38-12.08) and diabetes (OR: 2.22, 95% CI: 1.02-4.84) were found as main clinical factors associated to CIED infection. Both the PADIT score and the RI-AIAC Infection score were significantly associated with CIED infections, with the RI-AIAC infection score showing the strongest association (OR: 2.38, 95% CI: 1.60-3.55 for each point), with a c-index = 0.64 (0.52-0.75), p = 0.015. Regarding the occurrence of composite clinical events, the Kolek score, the Shariff score and the RI-AIAC Event score all predicted the outcome, with an AUC for the RI-AIAC Event score equal to 0.67 (0.63-0.71) p < 0.001. CONCLUSIONS: In this Italian nationwide cohort of patients, while the incidence of CIED infections was substantially low, the rate of the composite clinical outcome of infection or all-cause death was quite high and associated with several clinical factors depicting a more impaired clinical status.

9.
Expert Rev Med Devices ; 18(12): 1203-1208, 2021 Dec.
Article in English | MEDLINE | ID: mdl-34854774

ABSTRACT

BACKGROUND: Cardiac implantable electronic devices (CIEDs) are widely used according to consensus guidelines in various patient categories. The longevity of CIED is a major determinant of the frequency with which patients require device replacement. Given the mismatch between the useful life of the devices and patient survival, device replacement is often needed. There is a great variability in the criteria used by manufacturers to determine the longevity of pacemakers (PM), implantable defibrillators (ICDs), and devices for cardiac resynchronization therapy (CRT). Thus, a fair comparison and an effective device evaluation is often difficult. METHODS: The objective of this paper is to provide standardized criteria based on typical clinical settings for estimating the longevity of single and dual chamber ICDs, cardiac resynchronization defibrillators (CRT-D), single and dual chamber PMs, and cardiac resynchronization PMs (CRT- P) to be used in health technology assessment for an appropriate comparison among different devices. RESULTS: The proposed parameters, if applied to the current marketed devices, provide longevity values in the range 5-17.2 years. CONCLUSION: The values of longevity with the non-standardized criteria used by the manufacturers result in higher maximum values respect to the proposed standardized criteria for CRT-D, CRTD-MPP, CRT-P, and Dual-chamber PM.


Subject(s)
Cardiac Resynchronization Therapy , Defibrillators, Implantable , Cardiac Resynchronization Therapy Devices , Electric Countershock , Electronics , Humans
10.
J Clin Med ; 10(21)2021 Oct 28.
Article in English | MEDLINE | ID: mdl-34768557

ABSTRACT

The aim of this survey, which was open to all Italian cardiologists involved in arrhythmia, was to assess common practice regarding sedation and analgesia in interventional electrophysiology procedures in Italy. The survey consisted of 28 questions regarding the approach to sedation used for elective direct-current cardioversion (DCC), subcutaneous implantable cardioverter-defibrillator (S-ICD) implantation, atrial fibrillation (AF) ablation, ventricular tachycardia (VT) ablation, and transvenous lead extraction procedures. A total of 105 cardiologists from 92 Italian centres took part in the survey. The rate of centres where DCC, S-ICD implantation, AF ablation, VT ablation and lead extraction procedures were performed without anaesthesiologic assistance was 60.9%, 23.6%, 51.2%, 37.3%, and 66.7%, respectively. When these procedures were performed without anaesthesiologic assistance, the drugs (in addition to local anaesthetics) commonly administered were benzodiazepines (from 64.3% to 79.6%), opioids (from 74.4% to 88.1%), and general anaesthetics (from 7.1% to 30.4%). Twenty-three (21.9%) of the 105 cardiologists declared that they routinely administered propofol, without the supervision of an anaesthesiologist, in at least one of the above-mentioned procedures. In current Italian clinical practice, there is a lack of uniformity in the sedation/analgesia approach used in interventional electrophysiology procedures.

11.
G Ital Cardiol (Rome) ; 22(12): 1034-1037, 2021 Dec.
Article in Italian | MEDLINE | ID: mdl-34845406

ABSTRACT

BACKGROUND: This report describes the findings of the 2019 Italian Catheter Ablation Registry of the Italian Association of Arrhythmology and Cardiac Pacing (AIAC). METHODS: Data collection was retrospective. A standardized questionnaire was completed by each of the participating centers. RESULTS: A total of 15 201 ablation procedures were performed by 91 institutions. Most (78%) of the centers has one electrophysiology laboratory, and 17% of them has a hybrid cardiac surgery laboratory. Almost all (98%) centers have a 3D mapping system. The median number of electrophysiologists and nurses involved in the electrophysiology laboratory was 3 and an electrophysiology technician was involved in 30% of all centers. In 88.4% of cases, ablations were performed for supraventricular arrhythmias, and among these the most frequently treated arrhythmia was atrial fibrillation (32.9%), followed by atrioventricular nodal reentrant tachycardia (23.9%), and common atrial flutter (11.7%). In 10 256 (67.4%) patients catheter ablation was performed by means of a 3D mapping system, with a "near-zero" fluoroscopic approach in 4626 (30.4%) of all patients. CONCLUSIONS: The 2019 Italian Catheter Ablation Registry confirmed that atrial fibrillation is the most commonly treated arrhythmia in the ablation centers with an increasing number of procedures performed with a 3D mapping system and a "near-zero" approach.


Subject(s)
Atrial Fibrillation , Catheter Ablation , Tachycardia, Atrioventricular Nodal Reentry , Atrial Fibrillation/surgery , Humans , Registries , Retrospective Studies
12.
J Clin Med ; 10(18)2021 Sep 10.
Article in English | MEDLINE | ID: mdl-34575197

ABSTRACT

The COVID-19 pandemic has had a profound impact on the organisation of health care in Italy, with an acceleration in the development of telemedicine. To assess the impact of the COVID-19 pandemic on the spread of remote monitoring (RM) of cardiac implantable electronic devices (CIEDs) in Italy, a survey addressed to cardiologists operating in all Italian CIED-implanting centres was launched. A total of 127 cardiologists from 116 Italian arrhythmia centres took part in the survey, 41.0% of all 283 CIED-implanting centres operating in Italy in 2019. All participating centres declared to use RM of CIEDs. COVID-19 pandemic resulted in an increase in the use of RM in 83 (71.6%) participating centres. In a temporal perspective, an increase in the median number of patients per centre followed up by RM was found from 2012 to 2017, followed by an exponential increase from 2017 to 2020. In 36 participating centres (31.0%) a telehealth visits service was activated as a replacement for in-person outpatient visits (in patients with or without CIED) during the COVID-19 pandemic. COVID-19 pandemic has caused an acceleration in the use of RM of CIEDs and in the use of telemedicine in the clinical practice of cardiology.

13.
J Clin Med ; 10(16)2021 Aug 20.
Article in English | MEDLINE | ID: mdl-34441994

ABSTRACT

Flecainide is an IC antiarrhythmic drug (AAD) that received in 1984 Food and Drug Administration approval for the treatment of sustained ventricular tachycardia (VT) and subsequently for rhythm control of atrial fibrillation (AF). Currently, flecainide is mainly employed for sinus rhythm maintenance in AF and the treatment of idiopathic ventricular arrhythmias (IVA) in absence of ischaemic and structural heart disease on the basis of CAST data. Recent studies enrolling patients with different structural heart diseases demonstrated good effectiveness and safety profile of flecainide. The purpose of this review is to assess current evidence for appropriate and safe use of flecainide, 30 years after CAST data, in the light of new diagnostic and therapeutic tools in the field of ischaemic and non-ischaemic heart disease.

14.
J Cardiovasc Med (Hagerstown) ; 22(8): 631-636, 2021 08 01.
Article in English | MEDLINE | ID: mdl-34009836

ABSTRACT

AIMS: This report describes the findings of the 2018 Italian Catheter Ablation Registry of the Italian Association of Arrhythmology and Cardiac Pacing (AIAC). METHODS: The Italian Catheter Ablation Registry systematically collects data on the ablation procedures performed in Italy. Data collection was retrospective. A standardized questionnaire was completed by participating centres. RESULTS: We collected data on 15 714 catheter ablation procedures performed in Italy during 2018 in 94 electrophysiology centres. In most centres (75/94, 80%), a single electrophysiology laboratory was available, and a hybrid electrophysiology laboratory was available in 15% (14/94) of centres. In most (93%) centres, at least two electrophysiologists were involved in the catheter ablation procedures. In only 13 out of 94 (14%) electrophysiology laboratories, an anaesthesiologist assists every electrophysiology procedure; in most cases (74/94, 79%), an on-demand anaesthesiology service was available. On-site cardiothoracic surgery was reported in 43 out of 94 (46%) centres.Nonfluoroscopic navigation systems were available in most centres (88/94, 93%). Intracardiac echocardiography was used in 59 out of 94 (63%) electrophysiology laboratories. Atrial fibrillation (31%) was the most frequently treated ablation target, followed by atrioventricular nodal re-entrant tachycardia (20%) and cavo-tricuspid isthmus (15%). In 61.7% of all procedures, a 3D mapping system was used. In about one-third of procedures, a near-zero approach was performed. CONCLUSION: In most Italian electrophysiology centres, a single electrophysiology laboratory was available and at least two electrophysiologists were involved in the ablation procedures. An increasing number of procedures were performed by means of a nonfluoroscopic mapping system with a near-zero approach.


Subject(s)
Atrial Fibrillation , Atrial Flutter , Cardiac Electrophysiology , Cardiology Service, Hospital/organization & administration , Catheter Ablation , Tachycardia, Atrioventricular Nodal Reentry , Atrial Fibrillation/diagnosis , Atrial Fibrillation/epidemiology , Atrial Fibrillation/surgery , Atrial Flutter/diagnosis , Atrial Flutter/epidemiology , Atrial Flutter/surgery , Cardiac Electrophysiology/methods , Cardiac Electrophysiology/organization & administration , Cardiac Electrophysiology/statistics & numerical data , Catheter Ablation/methods , Catheter Ablation/statistics & numerical data , Humans , Italy/epidemiology , Registries , Tachycardia, Atrioventricular Nodal Reentry/diagnosis , Tachycardia, Atrioventricular Nodal Reentry/epidemiology , Tachycardia, Atrioventricular Nodal Reentry/surgery
15.
J Clin Med ; 10(7)2021 Apr 02.
Article in English | MEDLINE | ID: mdl-33918105

ABSTRACT

Transcatheter ablation was increasingly and successfully used to treat symptomatic drug refractory patients affected by supraventricular arrhythmias. Antiarrhythmic drug treatment still plays a major role in patient management, alone or combined with non-pharmacological therapies. Flecainide is an IC antiarrhythmic drug approved in 1984 from the Food and Drug Administration for the suppression of sustained ventricular tachycardia and later for acute cardioversion of atrial fibrillation and for sinus rhythm maintenance. Currently, flecainide is mostly used for sinus rhythm maintenance in atrial fibrillation (AF) patients without structural cardiomyopathy although recent studies enrolling different patient populations have demonstrated a good effectiveness and safety profile. How should we interpret the results of the CAST after the latest evidence? Is it possible to expand the indications of flecainide, and therefore, its use? This review aims to highlight the main characteristics of flecainide, as well as its optimal clinical use, delineating drug indications and contraindications and appropriate monitoring, based on the most recent evidence.

16.
Eur J Prev Cardiol ; 28(1): 110-123, 2021 03 23.
Article in English | MEDLINE | ID: mdl-33624080

ABSTRACT

The impact of sudden cardiac death (SCD) in heart failure (HF) patients is important and prevention of SCD is a reasonable and clinically justified endpoint if associated with a reduction in all-cause mortality. According to literature, in HF with reduced ejection fraction, only three classes of agents were found effective in reducing SCD and all-cause mortality: beta-blockers, mineralcorticoid receptor antagonists and, more recently, angiotensin-receptor neprilysin-inhibitors. In the PARADIGM trial that tested sacubitril/valsartan vs. enalapril, the 20% relative risk reduction in cardiovascular deaths obtained with sacubitril/valsartan was attributable to reductions in the incidence of both SCD and death due to HF worsening and this effect can be added to the known positive effect of implantable cardioverter-defibrillators in appropriately selected patients. In order to maximize the implementation of all the available treatments, patients with HF should be included in virtuous networks with a dialogue between all the physician involved, with commitment by all these physicians for appropriate decision-making on application of pharmacological and device treatments according to available evidence, as well as commitment for drug titration before and after device implant, taking advantage from remote monitoring, and with the safety of back up device therapy when indicated. There are potential synergistic effects of drug therapy, with all the therapies acting on neuro-hormonal and sympathetic activation, but specifically with sacubitril/valsartan, and device therapy, in particular cardiac resynchronization therapy, with added incremental benefits on positive cardiac remodelling, prevention of HF progression, and prevention of ventricular tachyarrhythmias.


Subject(s)
Angiotensin Receptor Antagonists , Heart Failure , Aminobutyrates , Angiotensin-Converting Enzyme Inhibitors/therapeutic use , Biphenyl Compounds , Death, Sudden, Cardiac/epidemiology , Death, Sudden, Cardiac/etiology , Death, Sudden, Cardiac/prevention & control , Drug Combinations , Enalapril , Heart Failure/diagnosis , Heart Failure/therapy , Humans , Stroke Volume , Tetrazoles , Treatment Outcome
17.
Heart Rhythm ; 18(3): 374-381, 2021 03.
Article in English | MEDLINE | ID: mdl-33283757

ABSTRACT

BACKGROUND: Sleep apnea, as measured by polysomnography, is associated with adverse outcomes in heart failure. The DASAP-HF (Diagnosis and Treatment of Sleep Apnea in Patient With Heart Failure) study previously demonstrated that the respiratory disturbance index (RDI) computed by the ApneaScan algorithm (Boston Scientific) accurately identifies severe sleep apnea in implantable cardioverter-defibrillator (ICD) patients. OBJECTIVE: The purpose of the long-term study phase was to assess the incidence of clinical events after 24 months and investigate the association with RDI values. METHODS: Patients with left ventricular ejection fraction ≤35% implanted with an ICD were enrolled and followed-up for 24 months. The RDI calculated at 1 month after implantation was used to stratify patients (below or above 30 episodes/h). The endpoints were all-cause death and a combination of all-cause death or cardiovascular hospitalization. RESULTS: Of the 265 enrolled patients, 224 had usable RDI values. Severe sleep apnea (RDI ≥30 episodes/h) was diagnosed in 115 patients (51%). These patients were more frequently male (84% vs 72%; P = .030) and had higher creatinine levels. During median follow-up of 25 months, 19 patients (8%) died. Cardiovascular hospitalizations were reported in 19 patients (8%). The risk of all-cause death was higher in patients with RDI ≥30 episodes/h (hazard ratio [HR] 3.33; 95% confidence interval [CI] 1.35-8.21; P = .023), as well as the risk of all-cause death or cardiovascular hospitalization (HR 1.94; 95% CI 1.01-3.76; P = .048). At multivariate analysis, independent predictors of death were RDI ≥30 episodes/h (HR 4.02; 95% CI 1.16-13.97; P = .029) and creatinine levels (HR 2.36; 95% CI 1.26-4.42; P = .008). CONCLUSION: In heart failure patients implanted with an ICD, higher RDI values are associated with death and cardiovascular hospitalizations. Device-detected severe sleep apnea independently predicts death.


Subject(s)
Algorithms , Defibrillators, Implantable , Diagnosis, Computer-Assisted/methods , Heart Failure/therapy , Sleep Apnea Syndromes/diagnosis , Stroke Volume/physiology , Ventricular Function, Left/physiology , Aged , Female , Follow-Up Studies , France/epidemiology , Heart Failure/mortality , Heart Failure/physiopathology , Humans , Incidence , Italy/epidemiology , Male , Polysomnography , Prospective Studies , Risk Factors , Sleep Apnea Syndromes/physiopathology , Survival Rate/trends , Time Factors
18.
G Ital Cardiol (Rome) ; 21(10): 764-767, 2020 Oct.
Article in Italian | MEDLINE | ID: mdl-32968313

ABSTRACT

Sudden cardiac death is defined as a natural death due to termination of cardiac activity associated with loss of consciousness, spontaneous breathing and circulation. Nowadays, the prevention of sudden cardiac death represents a major issue and many areas of uncertainty are not met by current evidences. Among those, reliable tools for risk stratification are still lacking, as well as solution for patients in which the risk of sudden cardiac death is due to a transient or correctable condition.The concept of the wearable cardioverter defibrillator is based on a potential solution for such grey areas. It merges long-term monitoring capabilities, shockable rhythm discrimination and shock delivery without the need for bystander assistance or invasive procedures. The present review aims to summarize current problems in dealing with this insidious condition, and to discuss potential options for patients in whom sudden cardiac death could be prevented more safely and cost-effectively.


Subject(s)
Death, Sudden, Cardiac/prevention & control , Defibrillators, Implantable , Electric Countershock/methods , Electric Countershock/instrumentation , Health Services Needs and Demand , Humans , Uncertainty , Wearable Electronic Devices
19.
G Ital Cardiol (Rome) ; 21(10): 819-825, 2020 Oct.
Article in Italian | MEDLINE | ID: mdl-32968320

ABSTRACT

In patients with cardiac implantable electronic devices (CIEDs) (implantable cardioverter-defibrillators [ICDs] and pacemakers [PMs]), the potential risk of suddenly being unable to drive, and hence of causing road accidents, is higher than in the general population. In ICD patients, this risk stems from the possibility that an arrhythmic event leading to loss of consciousness may occur while driving. In PM patients, it may be the result of a device malfunction in a PM-dependent patient. To determine a CIED patient's ability to drive, two variables must be taken into account: (i) the risk of events, which depends on the type of underlying heart disease (ICD patients have a higher risk than PM patients); (ii) the time spent driving and the type of vehicle driven (professional drivers are at higher risk than private drivers). This position paper reports the recommendations of the Italian Association of Arrhythmology and Cardiac Pacing (AIAC) regarding driving by patients with CIEDs, on the basis of the available literature and the European reference recommendations.


Subject(s)
Automobile Driving , Defibrillators, Implantable/adverse effects , Pacemaker, Artificial/adverse effects , Accidents, Traffic/prevention & control , Arrhythmias, Cardiac/complications , Arrhythmias, Cardiac/therapy , Humans , Italy , Risk
20.
J Cardiovasc Med (Hagerstown) ; 21(6): 420-427, 2020 Jun.
Article in English | MEDLINE | ID: mdl-32332379

ABSTRACT

BACKGROUND: Temporary transvenous cardiac pacing (TTCP) is a standard procedure in current practice, despite limited coverage in consensus guidelines. However, many authors reported several complications associated with TTCP, especially development of infections of cardiac implantable electronic devices (CIED). The aim of this survey was to provide a country-wide picture of current practice regarding TTCP. METHODS: Data were collected using an online survey that was administered to members of the Italian Association of Arrhythmology and Cardiac Pacing. RESULTS: We collected data from 102 physicians, working in 81 Italian hospitals from 17/21 regions. Our data evidenced that different strategies are adopted in case of acute bradycardia with a tendency to limit TTCP mainly to advanced atrioventricular block. However, some centers reported a greater use in elective procedures. TTCP is usually performed by electrophysiologists or interventional cardiologists and, differently from previous reports, mainly by a femoral approach and with nonfloating catheters. We found high inhomogeneity regarding prevention of infections and thromboembolic complications and in post-TTCP management, associated with different TTCP volumes and a strategy for management of acute bradyarrhythmias. CONCLUSION: This survey evidenced a high inhomogeneity in the approaches adopted by Italian cardiologists for TTCP. Further studies are needed to explore if these divergences are associated with different long-term outcomes, especially incidence of CIED-related infections.


Subject(s)
Bradycardia/therapy , Cardiac Electrophysiology/trends , Cardiac Pacing, Artificial/trends , Cardiologists/trends , Electrophysiologic Techniques, Cardiac/trends , Pacemaker, Artificial/trends , Practice Patterns, Physicians'/trends , Bradycardia/diagnosis , Bradycardia/physiopathology , Health Care Surveys , Healthcare Disparities/trends , Humans , Italy
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