European Heart Journal - Quality of Care and Clinical Outcomes最新文献

Background and aims: Knowledge is lacking on the relationship between greenness and mortality in cancer survivors who experience coronary artery disease (CAD), a cardio-oncologic population. We aimed to investigate the association between residential greenness exposure and all-cause mortality in a cardio-oncologic population.

Methods: Cancer survivors undergoing percutaneous coronary intervention at the Rabin Medical Center in Israel between 2004 and 2014 were included in the study. Clinical data were collected from medical records during index hospitalization and from the Israeli National Cancer Registry. Residential greenness was estimated by the normalized difference vegetation index (NDVI), a satellite-based index derived from Landsat imagery at a 30-meter spatial resolution, with larger values indicating higher levels of vegetative density (ranging between -1 to 1). Mortality follow-up data were obtained through the end of 2021. Cox models were used to assess the hazard ratios (HRs) for all-cause mortality per 1SD increase in NDVI.

Results: Among 1,331 patients analyzed [mean (SD) age, 75.6 (10.2) years, 373 (28%) females], the mean (SD) NDVI within a 300-meter radius was 0.12 (0.03). During a median follow-up period of 12.0 (IQR 9.2-14.7) years, 883 (66%) participants died. After adjustment for potential confounding factors, including residential socioeconomic status, air pollution, and smoking, NDVI was inversely associated with mortality hazard [HR (95% CI) = 0.93 (0.86, 0.99); p=.042]. The association was stronger among individuals with more recently (<10 years) diagnosed cancer [HR (95% CI) = 0.89 (0.81, 0.98); p=.019].

Conclusion: In a cohort of cardio-oncologic patients, greenness was independently associated with lower mortality.

Aims: The Italian Fabry Disease Cardiovascular Registry (IFDCR) comprises 50 Italian centres with specific expertise in managing cardiovascular manifestations and complications of patients with Fabry disease (FD). The primary aim of the IFDCR is to examine and improve the clinical care and outcomes of patients with FD by addressing several knowledge gaps in the epidemiology, natural history, genotype-phenotype correlations, diagnosis, and management of this condition, with particular focus on cardiovascular manifestations and complications.

Methods and results: The IFDCR is an international, longitudinal, multicentre, non-interventional, observational study. Consecutive patients aged ≥2 years with a diagnosis of FD will be included in the study. The recruitment period consists of two parts: the retrospective enrolment period, from January 1981 to December 2023, and the prospective enrolment period, spanning from January 2024 to December 2031. The registry collects baseline and follow-up data, including the enrolment setting, patient demographics, family history, symptoms, clinical manifestations, electrocardiogram, cardiovascular imaging, laboratory assessment, medical therapy, genetic testing results, and outcomes.

Conclusions: The IFDCR is a national, multicentre, registry that includes patients with FD. It holds detailed and multiparametric data across the patient pathway and clinical manifestations, acting as a powerful tool for improving the quality of care and conducting high-impact research.

Background and aims: This study evaluated the safety and efficacy of catheter ablation in treating atrial fibrillation (AF) among the elderly population.

Methods: A total of 170 017 AF ablation procedures prospectively enrolled from 482 facilities between 2017 and 2020 were analysed. They were stratified into six age groups, ranging from < 65 to ≥ 85 years, in 5-year increments. A cut-off of 80 years was set for dividing participants into two groups. The primary endpoints included procedure-related complications and 1-year arrhythmia recurrence after a 3-month blanking period.

Results: Patients ≥ 80 years constituted 7.2% of procedures in 2017, which significantly increased to 9.6% by 2020 (p < 0.001). This older group predominantly comprised women, with smaller stature and body mass index, a higher prevalence of paroxysmal AF, and a higher rate of initial ablation procedures. The overall complication rate was 2.8%, showing a positive correlation with age (p < 0.001), peaking at 4.3% for patients ≥ 85 years. Older age remained a significant independent risk factor for complications (odds ratio: 1.36 [1.24, 1.49], p < 0.001). Cardiac tamponade, ischemic stroke, and sick sinus syndrome were more common in the elderly. The recurrence rate in the total population was 16.0% and did not differ significantly between age groups (log-rank p = 0.473), remaining consistent even after adjusting for multiple variables.

Conclusions: Although age increases complication risk, recurrence rates remained steady across age groups, suggesting that AF ablation is a reasonable option for elderly individuals, contingent on careful patient selection for safety. (ClinicalTrials.gov: NCT03729232).

Background and aims: Long-term data on atrial fibrillation (AF) impact on tricuspid regurgitation (TR) progression and its relation to pulmonary pressure are scant. We investigated this association in a study spanning over a decade.

Methods: Adults with echocardiographic evaluation before 2014, free of significant TR, were included. Patients were dichotomized by baseline AF, followed by stratification according to systolic pulmonary artery pressure (sPAP). The development of new significant TR and its impact on mortality were studied.

Results: Study population included 21 502 patients (median age 65, 40% female), 13% had baseline AF. During a median follow-up of 12 years, 11% developed significant TR. Compared with patients free of AF, patients with baseline AF were 3.5 and 1.3 times more likely to develop significant TR in a univariate and multivariate models, respectively (95% CI 3.27-3.91, 1.18-1.44, p < 0.001 for both). The risk of TR progression was higher in patients with permanent AF and those treated with rate control strategy (HR 1.95 and 2.01, respectively; p < 0.001 for both). The association of AF with TR progression was sPAP-related, being more pronounced among patients with normal sPAP than among those with elevated sPAP (HR 1.5 vs. 1.18; p for interaction < 0.001). TR progression was independently linked to a two-fold higher mortality risk, consistent regardless of baseline AF (p < 0.001).

Conclusions: AF is an independent predictor of TR progression, especially in patients with normal sPAP. Subsequent research on strategies to prevent TR progression in this patient population are warranted.This analysis investigated the association of AF with TR progression, and the interaction of pulmonary arterial pressure with this link. Among patients with AF (Left), progression to significant TR is highly prevalent, with higher risk among patients with permanent AF and lower risk in those treated with rhythm control strategy. Pulmonary arterial pressure interacts with this association (Right), such that among patients with normal sPAP, the link between AF and TR progression is stronger, suggesting that the importance of proactive AF management in this sugroup of patients. TR has important implications on mortality, regardless of AF status (Middle).AF = Atrial Fibrillation; A-STR = Atrial Secondary TR; CIED = cardiac implantable electronic device; TR = Tricuspid Regurgitation; V-STR = Ventricular Secondary TR.

Background: Health-related quality of life (HRQoL) for patients following myocardial infarction (MI) is frequently impaired. We investigated the association of baseline and changes in HRQoL with mortality following MI.

Methods and results: Nationwide longitudinal study of 9474 patients admitted to 77 hospitals in England as part of the Evaluation of the Methods and Management of Acute Coronary Events study. Self-reported HRQoL was collected using EuroQol EQ-5D-3L during hospitalization and at 1, 6, and 12 months following discharge. The data was analysed using flexible parametric and multilevel survival models. Of 9474 individuals with MI, 2360 (25%) were women and 2135 (22.5%) died during the 9-year follow-up period. HRQoL improved over 12 months (baseline mean, mean increase: EQ-5D 0.76, 0.003 per month; EQ-VAS 69.0, 0.5 per month). At baseline, better HRQoL was inversely associated with mortality [Hazard ratio (HR) 0.55, 95% CI 0.47-0.63], and problems with self-care (HR 1.73, 1.56-1.92), mobility (1.65, 1.50-1.81), usual activities (1.34, 1.23-1.47), and pain/discomfort (1.34, 1.22-1.46) were associated with increased mortality. Deterioration in mobility, pain/discomfort, usual activities, and self-care over 12 months were associated with increased mortality (HR 1.43, 95% CI 1.31-1.58; 1.21, 1.11-1.32; 1.20, 1.10-1.32; 1.44, 1.30-1.59, respectively).

Conclusion: After MI, poor HRQoL at baseline, its dimensions, and deterioration over time are associated with an increased risk of mortality. Measuring HRQoL in routine clinical practice after MI could identify at-risk groups for interventions to improve prognosis.

Background: An increased risk of cardiovascular disease (CVD) has been reported in patients with diverticular disease (DD). However, there are knowledge gaps about specific risks of each major adverse cardiovascular event (MACE) component.

Methods: This nationwide cohort study included Swedish adults with DD (1987-2017, N=52,468) without previous CVD. DD was defined through ICD codes in the National Patient Register and colorectal histopathology reports from the ESPRESSO study. DD cases were matched by age, sex, calendar year and county of residence to ≤5 population reference individuals (N=194,525). Multivariable-adjusted hazard ratios (aHRs) for MACE up until December 2021 were calculated using stratified Cox proportional hazard models.

Results: Median age at DD diagnosis was 62 years and 61% were females. During a median follow-up of 8.6 years, 16,147 incident MACE occurred in individuals with DD, and 48,134 in reference individuals (incidence rates (IRs)=61.4 vs. 43.8/1,000 person-years) corresponding to an aHR of 1.24 (95%CI=1.22-1.27), equivalent to one extra case of MACE for every 6 DD patients followed for 10 years. The risk was increased for ischemic heart disease (IR=27.9 vs. 18.6; aHR=1.36, 95%CI=1.32-1.40), congestive heart failure (IR=23.2 vs. 15.8; aHR=1.26, 95%CI=1.22-1.31), and stroke (IR=18.0 vs. 13.7; aHR=1.15, 95%CI=1.11-1.19). DD was not associated with cardiovascular mortality (IR=18.9 vs. 15.3; aHR=1.01, 95%CI=0.98-1.05). Results remained robust in sibling-controlled analyses.

Conclusions: Patients with DD had a 24% increased risk of MACE compared with reference individuals, but no increased cardiovascular mortality. Future research should confirm these data and examine underlying mechanisms and shared risk factors between DD and CVD.

Aims: Following implantation of an implantable cardioverter defibrillator (ICD), patients are temporarily restricted from private motor vehicle driving and permanently prohibited from professional driving. We aimed to investigate the impact of driving restrictions following ICD implantation and in case of ICD shock on employment, daily living activities, driving concerns and driving behavior.

Methods and results: Data were retrieved from a nationwide survey on driving restrictions in Danish ICD patients, distributed in 2017 to all patients ≥18 years implanted with a first-time ICD from 2013-2016 (n=3913). Responses were linked with data from nationwide registers. The response rate was 71% (final analyzable population n=2741, 83% male, median age 67 years, 316 had experienced an ICD shock, and 911 patients reported receipt of driving restrictions of minimum 1 month). Among active professional drivers (n=175), 33% had lost their job as a direct consequence of the driving restrictions. Of those working prior to ICD implantation (n=465), 47% reported being limited in maintaining employment due to private driving restrictions. Among those restricted from driving minimum 1 month, 26% reported the restrictions overall had substantially impeded their daily living. Factors associated with substantial impediment were age <65 years (OR 1.84 [95% CI 1.35-2.52]), higher income (OR 1.47 [95% CI 1.05-2.05]) and driving ≥7 hours/week pre-implantation (OR 1.66 [95% CI 1.23-2.24]). Being nervous about driving or altering driving habits was reported by 3-7%.

Conclusion: Both professional and private driving restrictions affect the ability to maintain employment and have a negative impact on ICD recipients' daily living activities.

Background: Myocardial infarction (MI) remains a major health burden in Australia. Yet the future burden of MI has not been extensively studied for the Australian population.

Methods and results: A multistate lifetable model was constructed to estimate the lifetime risk of MI and project the health burden of MI for the Australian population aged between 40 and 100 years over a 20-year period (2019-2038). Data for the model were primarily sourced from the Victorian-linked dataset and supplemented with other national data. The lifetime risk of MI at age 40 was estimated as 24.4% for males and 13.2% for females in 2018. From 2019 to 2038, 891 142 Australians were projected to develop incident MI. By 2038, the model estimated there would be 702 226 people with prevalent MI, 51 262 incident non-fatal MI, and 3717 incident fatal MI; these numbers represent a significant increase compared to the 2019 estimates, with a 27.0% (148 827), 62.0% (19 629), and 104.7% (1901) rise, respectively. Projected years of life lived (YLL) (5% discount) accrued by the Australian population was 174 795 232 (84 356 304 in males and 90 438 928 in females), with 7 657 423 YLL among people with MI (4 997 009 in males and 2 660 414 in females).

Conclusion: The burden of MI was projected to increase between 2019 and 2038 in Australia. The outcomes of the model provide important information for decision-makers to prioritize population-wide prevention strategies to reduce the burden of MI.