Dataset Information

Clinical and Biological Predictors of Cancer Incidence and Mortality in Patients with Stable Coronary Artery Disease.

ABSTRACT: Clinical and epidemiological evidence has recently revealed a link between coronary artery disease (CAD) and cancer. Shared risk factors and common biological pathways are probably involved in both pathological conditions. The aim of this paper was to evaluate whether and which conventional risk factors and novel circulating biomarkers could predict cancer incidence and death in patients with CAD. The study included 750 CAD patients, who underwent blood sampling for the evaluation of systemic inflammatory indexes (NLR and SII) and specific biomarkers of oxidative damage (leukocyte telomere length (LTL), mitochondrial DNA copy number (mtDNAcn)). Study participants were followed up for a mean of 5.4 ± 1.2 years. Sixty-seven patients (8.9%) developed cancer during the follow-up time, and nineteen (2.5%) died of cancer. Cox multivariable analysis revealed that age (HR = 1.071; 95% CI: 1.034-1.109; p < 0.001), smoking habit (HR = 1.994; 95% CI: 1.140-3.488; p = 0.016), obesity (HR = 1.708; 95% CI: 1.022-2.854; p = 0.041) and SII (HR = 1.002; 95% CI: 1.001-1.003; p = 0.045) were associated with cancer incidence, while only age (HR = 1.132; 95% CI: 1.052-1.219; p = 0.001) was a predictor of cancer death. Patients with lung and gastrointestinal cancers had significantly higher median mtDNAcn levels than those without cancer. Our study suggests that aggressive risk factor modification and suppression of chronic inflammation may be essential to preventing cancer in CAD patients.

SUBMITTER: Campolo J

PROVIDER: S-EPMC10342270 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Clinical and Biological Predictors of Cancer Incidence and Mortality in Patients with Stable Coronary Artery Disease.

Campolo Jonica J Borghini Andrea A Parolini Marina M Mercuri Antonella A Turchi Stefano S Andreassi Maria Grazia MG Andreassi Maria Grazia MG

International journal of molecular sciences 20230704 13

Clinical and epidemiological evidence has recently revealed a link between coronary artery disease (CAD) and cancer. Shared risk factors and common biological pathways are probably involved in both pathological conditions. The aim of this paper was to evaluate whether and which conventional risk factors and novel circulating biomarkers could predict cancer incidence and death in patients with CAD. The study included 750 CAD patients, who underwent blood sampling for the evaluation of systemic in ...[more]

PMID: 37446269

Similar Datasets

Project description:IntroductionThere are limited data on cerebrovascular events in patients with stable coronary artery disease. To study the risk of cerebrovascular event, the relative proportion of ischaemic stroke and intracranial haemorrhage, and their prognostic factors in stable coronary artery disease are investigated.Patients and methodsThe CORONOR registry prospectively recruited, between February 2010 and April 2011, 4184 unselected stable coronary artery disease outpatients. All events occurring during a five-year follow-up were adjudicated.ResultsNinety-six patients had an ischaemic stroke and 34 had an intracranial haemorrhage, reaching a cumulative incidence after five years of 3.2 (2.7-3.8)%. During the same period, 677 deaths and 170 myocardial infarctions (ST-elevation MI, n = 55; non-ST-elevation MI, n = 115) occurred. In elderly individuals, the number of cerebrovascular events was higher than that of myocardial infarctions and largely exceeded that of ST-elevation myocardial infarctions. Predictors of ischaemic stroke were: previous history of stroke (subhazard ratio (SHR)=3.16(1.95-5.14)), absence of statin therapy at inclusion (SHR = 2.45(1.47-4.10), increasing age (SHR = 1.45(1.16-1.82) per 10-year increase) and diabetes mellitus (SHR = 1.65(1.10-2.49)). Predictors of intracranial haemorrhage were: combination of vitamin K antagonists with an antiplatelet agent at inclusion (SHR = 5.41(2.49-11.75), single antiplatelet therapy as reference), and increasing age (SHR = 1.47(1.12-1.93) per 10-year increase).DiscussionIn stable coronary artery disease patients, the brain deserves attention. In patients at high risk of ischaemic stroke, secondary prevention could be intensified. Our results raise awareness of the hazard of the association of antiplatelet drugs with oral anticoagulants in stable coronary artery disease patients.ConclusionWhile improving the prevention of future vaso-occlusive events should be our ultimate goal in coronary artery disease patients, the net clinical benefit of our treatments should carefully be studied.

Project description:There are few reports on the long-term clinical outcome after percutaneous coronary intervention (PCI) in patients with stable coronary artery disease (CAD) complicated with frailty. This novel study investigated the association between pre-PCI frailty and long-term clinical outcomes in elderly patients aged 65 years or older with stable CAD who underwent elective PCI. We assessed 239 consecutive patients aged 65 years or older with stable CAD who underwent successful elective PCI at Kagoshima City Hospital between January 1st, 2017 and December 31st, 2020. Frailty was retrospectively assessed using the Canadian Study and Aging Clinical Frailty Scale (CFS). Based on the pre-PCI CFS, patients were divided into two groups: the non-frail (CFS < 5) and the frail (CFS ≥ 5) group. We investigated the association between pre-PCI CFS and major adverse cardiovascular events (MACEs) defined as the composite of all-cause death, non-fatal myocardial infarction, non-fatal stroke, and heart failure requiring hospitalization. Additionally, we assessed the association between pre-PCI CFS and major bleeding events defined as Bleeding Academic Research Consortium (BARC) type 3 or 5 bleeding. The mean age was 74.8 ± 7.0 years, and 73.6% were men. According to the pre-PCI frailty assessment, 38 (15.9%) and 201 (84.1%) were classified as frail and non-frail groups, respectively. During a median follow-up of 962 (607-1284) days, 46 patients developed MACEs and 10 patients developed major bleeding events. Kaplan-Meier curves showed a significantly higher incidence of MACE in the frail group compared to those in the non-frail group (Log-rank p < 0.001). Even in multivariate analysis, pre-PCI frailty (CFS ≥ 5) was independently associated with MACE (HR 4.27, 95% CI 1.86-9.80, p-value: < 0.001). Additionally, the cumulative incidence of major bleeding events was significantly higher in the frail group than in the non-frail group (Log-rank p = 0.001). Pre-PCI frailty was an independent risk factor for MACE and bleeding events in elderly patients with stable CAD who underwent elective PCI.

Project description:BackgroundIt is suggested that the integration of maximal myocardial blood flow (MBF) and coronary flow reserve (CFR), termed coronary flow capacity, allows for comprehensive evaluation of patients with known or suspected stable coronary artery disease. Because management decisions are predicated on clinical risk, we sought to determine the independent and integrated value of maximal MBF and CFR for predicting cardiovascular death.MethodsMBF and CFR were quantified in 4029 consecutive patients (median age 66 years, 50.5% women) referred for rest/stress myocardial perfusion positron emission tomography scans from January 2006 to December 2013. The primary outcome was cardiovascular mortality. Maximal MBF <1.8 mL·g-1·min-1 and CFR<2 were considered impaired. Four patient groups were identified based on the concordant or discordant impairment of maximal MBF or CFR. Association of maximal MBF and CFR with cardiovascular death was assessed using Cox and Poisson regression analyses.ResultsA total of 392 (9.7%) cardiovascular deaths occurred over a median follow-up of 5.6 years. CFR was a stronger predictor of cardiovascular mortality than maximal MBF beyond traditional cardiovascular risk factors, left ventricular ejection fraction, myocardial scar and ischemia, rate-pressure product, type of radiotracer or stress agent used, and revascularization after scan (adjusted hazard ratio, 1.79; 95% confidence interval [CI], 1.38-2.31; P<0.001 per unit decrease in CFR after adjustment for maximal MBF and clinical covariates; and adjusted hazard ratio, 1.03; 95% CI, 0.84-1.27; P=0.8 per unit decrease in maximal MBF after adjustment for CFR and clinical covariates). In univariable analyses, patients with concordant impairment of CFR and maximal MBF had high cardiovascular mortality of 3.3% (95% CI, 2.9-3.7) per year. Patients with impaired CFR but preserved maximal MBF had an intermediate cardiovascular mortality of 1.7% (95% CI, 1.3-2.1) per year. These patients were predominantly women (70%). Patients with preserved CFR but impaired maximal MBF had low cardiovascular mortality of 0.9% (95% CI, 0.6-1.6) per year. Patients with concordantly preserved CFR and maximal MBF had the lowest cardiovascular mortality of 0.4% (95 CI, 0.3-0.6) per year. In multivariable analysis, the cardiovascular mortality risk gradient across the 4 concordant or discordant categories was independently driven by impaired CFR irrespective of impairment in maximal MBF.ConclusionsCFR is a stronger predictor of cardiovascular mortality than maximal MBF. Concordant and discordant categories based on integrating CFR and maximal MBF identify unique prognostic phenotypes of patients with known or suspected coronary artery disease.

Dataset Information

Clinical and Biological Predictors of Cancer Incidence and Mortality in Patients with Stable Coronary Artery Disease.

Publications

Clinical and Biological Predictors of Cancer Incidence and Mortality in Patients with Stable Coronary Artery Disease.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets