Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “CARDIOVASCULAR DISEASES”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 613 records · Page 34Linked to original sources
PubMed1988

Physical fitness and cardiovascular disease mortality. The US Railroad Study.

The relation between physical fitness and cardiovascular disease mortality was examined in US railroad workers, as a part of the Seven Countries Study. A cohort of 3,043 white, middle-aged men initially aged 22-79 years were first examined in 1957-1960 and re-examined in 1962-1964. Men with clinically diagnosed cardiovascular disease (n = 465) were excluded from this study. This cohort was followed until death or 1977. Mortality was monitored through the Railroad Retirement Board. Physical fitness was ascertained by a sub-maximal treadmill test administered in a Pullman Car converted to a survey laboratory. Exercise heart rate was directly and significantly related to coronary heart disease mortality, cardiovascular disease mortality, and all-cause mortality after adjusting for age. These relations were greatly attenuated when adjusted for blood pressure level. The risk for coronary heart disease when an exercise test heart rate of 135 beats per minute was compared with a rate of 105 beats per minute was 1.43, after adjusting for age, and 1.20, after adjusting for blood pressure, serum cholesterol levels, and smoking, as well as age. Results from this study suggest that middle-aged men with lower levels of physical fitness, as shown by higher sub-maximal exercise test heart rates, are at greater risk of dying of coronary heart disease, cardiovascular disease, and all causes in an average follow-up of 20 years. This greater risk is largely due to higher blood pressure levels.

Adult↗
PubMed2006

Vitamin D and disease prevention with special reference to cardiovascular disease.

Circulating 25-hydroxyvitamin D [25(OH)D] is the hallmark for determining vitamin D status. Serum parathyroid hormone [PTH] increases progressively when 25(OH)D falls below 75 nmol/l. Concentrations of 25(OH)D below 50 nmol/l or even below 25 nmol/l are frequently observed in various population groups throughout the world. This paper highlights the relationship of vitamin D insufficiency with cardiovascular disease and non-insulin dependent diabetes mellitus, two diseases that account for up to 50% of all deaths in western countries. There is evidence from patients with end-stage renal disease that high PTH concentrations are causally related to cardiovascular morbidity and mortality. Activated vitamin D is able to increase survival in this patient group significantly. Moreover, already slightly enhanced PTH concentrations are associated with ventricular hypertrophy and coronary heart disease in the general population. Experimental studies have demonstrated that a lack of vitamin D action leads to hypertension in mice. Some intervention trials have also shown that vitamin D can reduce blood pressure in hypertensive patients. In young and elderly adults, serum 25(OH)D is inversely correlated with blood glucose concentrations and insulin resistance. Sun-deprived lifestyle, resulting in low cutaneous vitamin D synthesis, is the major factor for an insufficient vitamin D status. Unfortunately, vitamin D content of most foods is negligible. Moreover, fortified foods and over-the-counter supplements usually contain inadequate amounts of vitamin D to increase serum 25(OH)D to 75 nmol/l. As a consequence, legislation has to be changed to allow higher amounts of vitamin D in fortified foods and supplements.

Cardiovascular Diseases↗
PubMed2006

Blood pressure usually considered normal is associated with an elevated risk of cardiovascular disease.

PURPOSE: Research on the risk of cardiovascular disease among individuals with prehypertension (blood pressure 120/80 to 139/89 mm Hg) is incomplete. Additional information among individuals with a high risk of cardiovascular disease complications may help to focus current and future efforts. SUBJECTS AND METHODS: We performed a prospective cohort analysis among 8960 middle-aged adults in the Atherosclerosis Risk in Communities (ARIC) study. The exposure variables were blood pressure levels: high normal blood pressure, systolic blood pressure 130-139 mm Hg or diastolic blood pressure 85-89 mm Hg; and normal blood pressure, systolic blood pressure 120-129 mm Hg or diastolic blood pressure 80-84 mm Hg. The outcome was incident cardiovascular disease defined as fatal/nonfatal coronary heart disease, cardiac procedure, silent myocardial infarction, or ischemic stroke. Subgroup analysis was performed among blacks, diabetics, individuals aged 55-64 years, individuals with renal insufficiency, and among individuals with varying levels of low-density lipoprotein (LDL) cholesterol and body mass index (BMI). RESULTS: Compared with optimal blood pressure (systolic blood pressure <120 mm Hg and diastolic blood pressure <80 mm Hg), the relative risk (RR) of cardiovascular disease for high normal blood pressure was 2.33 (95% confidence interval [CI], 1.85-2.92), and RR for normal blood pressure was 1.81 (1.47-2.22); among blacks: RR for high normal blood pressure was 3.29 (95% CI, 1.68-6.45); among diabetics: RR for high normal blood pressure 4.10 (95% CI, 2.26-7.46); age 55-64 years: RR for high normal blood pressure 2.41 (95% CI, 1.75-3.30) among individuals with renal insufficiency: RR for high normal blood pressure was 1.90 (95% CI, 1.34-2.70); among individuals with BMI >30 kg/m2: RR for high normal blood pressure was 3.56 (95% CI, 1.99-6.35); and among individuals with LDL >160 mg/dL, RR for high normal blood pressure was 1.85 (95% CI, 1.26-2.72). CONCLUSIONS: Individuals with prehypertensive levels of blood pressure have an increased risk of developing cardiovascular disease relative to those with optimal levels. The association is pronounced among blacks, among individuals with diabetes mellitus, and among those with high BMI.

Blood Pressure↗
PubMed2003

Cardiovascular events in type 2 diabetes: comparison with nondiabetic individuals without and with prior cardiovascular disease. 10-year follow-up of the Hoorn Study.

AIMS: We questioned whether prior cardiovascular disease has the same impact on risk of cardiovascular events as type 2 diabetes, and whether this differed between men and women. METHODS AND RESULTS: To address these issues we compared the 10-year risk of cardiovascular events among 208 Caucasian individuals with diabetes to that of 2253 Caucasian individuals without diabetes, in a population-based cohort study. Gender significantly modified the association between type 2 diabetes and cardiovascular events (p=0.01). The hazard ratio of cardiovascular events associated with the presence of diabetes was higher in women (adjusted hazard ratio, 1.8; 95% CI, 1.2 to 2.7) than in men (adjusted hazard ratio, 1.3; 0.9 to 2). As compared to men without diabetes but with prior cardiovascular disease, risk of cardiovascular events was significantly lower in men with diabetes but without prior cardiovascular disease (adjusted hazard ratio, 0.5; 0.3 to 0.9). In contrast, this risk was equal in women with diabetes but without prior cardiovascular disease and women without diabetes but with prior cardiovascular disease (adjusted hazard ratio, 1.0; 0.6 to 1.7; P for interaction between gender and diabetes=0.05). CONCLUSIONS: Women with diabetes but without prior cardiovascular disease have a risk of cardiovascular events that is similar to that of women without diabetes but with prior cardiovascular disease, whereas in men the presence of prior cardiovascular disease conferred a higher risk. These data emphasise the necessity of aggressive treatment of cardiovascular risk factors in women with type 2 diabetes.

Aged↗
PubMed2005

Prevalence and treatment of cardiovascular disease and traditional risk factors in Australian adults with renal insufficiency.

AIM: To evaluate the prevalence and treatment of cardiovascular disease and traditional cardiovascular disease risk factors in Australian adults with renal insufficiency. METHODS: The Australian Diabetes, Obesity and Lifestyle Study was a cross-sectional survey of Australian adults undertaken in 1999-2000. Participants were categorized based on the Cockcroft-Gault estimated glomerular filtration rate in terms of normal renal function (<60 mL/min per 1.73 m(2)) and renal insufficiency (<60 mL/min per 1.73 m(2)). Outcome measures were the prevalence of cardiovascular disease, estimated risk of cardiovascular disease (20% over 10 years) and traditional cardiovascular risk factors, and frequency of pharmacological treatment of traditional cardiovascular risk factors. RESULTS: Among adults with renal insufficiency, cardiovascular disease was present in 29.4 (95% CI: 25.1-33.6) per 100, with an additional 47.9 (95% CI: 44.9-50.9) per 100 having an estimated risk of cardiovascular disease (20% over 10 years). At least one cardiovascular risk factor was present in 90.1%. Hypertension and type 2 diabetes mellitus were three times more frequent, while hyperlipidaemia was nearly twice as frequent in those participants with renal insufficiency. Of those with renal insufficiency, 58.2% with hypertension were treated, with only 14.5% of this group being treated to current recommended target levels of blood pressure, while only 32.5% with hyperlipidaemia were treated, with 7.4% of this group being treated to target lipid levels. CONCLUSION: The present study demonstrates significant scope to reduce the high burden of cardiovascular risk factors in Australian adults with renal insufficiency in the general community, through treatment of traditional risk factors for cardiovascular disease.

Adult↗
PubMed1999

Ankle-arm index as a predictor of cardiovascular disease and mortality in the Cardiovascular Health Study. The Cardiovascular Health Study Group.

Peripheral arterial disease (PAD) in the legs, measured noninvasively by the ankle-arm index (AAI) is associated with clinically manifest cardiovascular disease (CVD) and its risk factors. To determine risk of total mortality, coronary heart disease, or stroke mortality and incident versus recurrent CVD associated with a low AAI, we examined the relationship of the AAI to subsequent CVD events in 5888 older adults with and without CVD. The AAI was measured in 5888 participants >/=65 years old at the baseline examination of the Cardiovascular Health Study. All participants had a detailed assessment of prevalent CVD and were contacted every 6 months for total mortality and CVD events (including CVD mortality, fatal and nonfatal myocardial infarction, congestive heart failure, angina, stroke, and hospitalized PAD). The crude mortality rate at 6 years was highest (32.3%) in those participants with prevalent CVD and a low AAI (P<0.9), and it was lowest in those with neither of these findings (8.7%, P<0.01). Similar patterns emerged from analysis of recurrent CVD and incident CVD. The risk for incident congestive heart failure (relative risk [RR]=1.61) and for total mortality (RR=1.62) in those without CVD at baseline but with a low AAI remained significantly elevated after adjustment for cardiovascular risk factors. Hospitalized PAD events occurred months to years after the AAI was measured, with an adjusted RR of 5.55 (95% CI, 3.08 to 9.98) in those at risk for incident events. A statistically significant decline in survival was seen at each 0.1 decrement in the AAI. An AAI of <0.9 is an independent risk factor for incident CVD, recurrent CVD, and mortality in this group of older adults in the Cardiovascular Health Study.

Age Distribution↗
PubMed2004

The association of personal and neighborhood socioeconomic indicators with subclinical cardiovascular disease in an elderly cohort. The cardiovascular health study.

There has been recent interest in determining whether neighborhood characteristics are related to the cardiovascular health of residents. However, there are no data regarding the relationship between neighborhood socioeconomic status (SES) and prevalence of subclinical cardiovascular disease (CVD) in the elderly. We related personal SES (education, income, and occupation type) and neighborhood socioeconomic characteristics (a block-group score summing six variables reflecting neighborhood income and wealth, education, and occupation) to the prevalence of subclinical CVD (asymptomatic peripheral vascular disease or carotid atherosclerosis, electrocardiogram or echocardiogram abnormalities, and/or positive responses to Rose Questionnaire claudication or angina pectoris) among 3545 persons aged 65 and over, without prevalent CVD, in the Cardiovascular Health Study. Sixty percent of participants had at least one indicator of subclinical disease. Compared to those without, those with subclinical disease had significantly lower education, income, and neighborhood scores and were more likely to have blue-collar jobs. After adjustment for age, gender, and race, those in the lowest SES groups had increased prevalence of subclinical disease compared with those in the highest SES groups (OR = 1.50; 95% CI 1.21, 1.86 for income; OR = 1.41; 95% CI 1.18, 1.69 for education; OR = 1.39; 95% CI 1.16, 1.67 for block-group score). Those reporting a blue-collar lifetime occupation had greater prevalence of subclinical disease relative to those reporting a white-collar occupation (OR = 1.29; 95% CI 1.02-1.59). After adjustment for behavioral and biomedical risk factors, all of these associations were reduced. Neighborhood score tended to remain inversely associated with subclinical disease after adjustment for personal socioeconomic indicators but associations were not statistically significant. Personal income and blue-collar occupation remained significantly associated with subclinical disease after simultaneous adjustment for neighborhood score and education. Personal and neighborhood socioeconomic indicators were associated with subclinical disease prevalence in this elderly cohort. These relationships were reduced after controlling for traditional CVD risk factors.

Aged↗
PubMed2000

[Invasive examination of cardiovascular disease].

Invasive cardiovascular examination by coronary angioscopy and by using a Doppler guide wire, a pressure guide wire and intravascular ultrasound has extensively developed. A Doppler guide wire is used for measurement of flow velocity and evaluation of coronary blood flow. Previous studies demonstrated by assessing maximum coronary vasodilatory capacity that endothelium-dependent or independent vasodilation was impaired in hypertension and hypercholesterolemia or in syndrome X. Elevation of coronary vascular resistance during coronary microvascular spasm has been verified by using a Doppler wire. A pressure guide wire provides coronary transstenotic pressure and is available in calculating myocardial fractional flow reserve(FFRmyo). FFRmyo is an important parameter to assess the coronary functional stenosis that is culprit for myocardial ischemia. It is calculated from the ratio of the mean transstenotic pressure to the mean pressure proximal to the stenosis during maximum coronary hyperemia. The value of FFRmyo considered as necessary for coronary intervention is below 0.75. Intravascular ultrasound(IVUS) is applied as both a diagnostic tool and for intervention purpose. It enabled tissue characterization of the vascular wall as well as measurements of vascular diameter, vascular lumen area and plaque area. It also aided in optimal devise selection, decision of interventional endpoint and assessment of restenosis. IVUS promoted deployment of high-pressure stents to obtain a large post-procedural lumen area as well as abolition of anticoagulation in case of optimal stent deployment. Coronary angioscopy has been developed to investigate the pathogenesis of acute coronary syndrome, where disrupted yellow plaque and overlying thrombus play important roles. Angioscopy has also evidenced regression of intimal hyperplasia after coronary stenting.

Angioscopy↗
PubMedDate not supplied

Self-rated competency and education/programming needs for Care of the Older Adult with Cardiovascular Disease: a survey of the members of the Council of Cardiovascular Nursing.

An online survey, Care of the Older Adult with Cardiovascular Disease (COA-CVD), was used to describe self-rated competency in the care of the aging adult with cardiovascular disease and subsequently determine the future education and programming needs of the Council of Cardiovascular Nursing. Respondents indicated that developing relationships, patient teaching, and assessment were areas where they felt most competent. The areas of highest priority for future programming included assessment of the older adult, diagnosis of health status, deriving a plan of care, implementing a treatment plan, patient teaching, and ensuring quality care. Most stated that content relative to the care of the older adult should be available at the annual meeting, Scientific Sessions of the American Heart Association, followed by self-study modules (65%), local and regional conferences (64%), and stand-alone national conferences (53%). The conclusions are that the Council of Cardiovascular Nursing and its membership need to address the importance of care of aging adults with cardiovascular disease and stroke in future programming. Although the Scientific Sessions of the American Heart Association is an appropriate venue, efforts can be directed toward developing self-study modules and local and regional conferences. As always, there is a need to work collaboratively with the other councils of the American Heart Association and other nursing organizations who view the care of the older adult as a high priority.

Cardiovascular Diseases↗
PubMed2001

[Manifestation and prevention of adverse drug reactions (ADR) in the pharmacotherapy of cardiovascular diseases].

OBJECTIVES: Cardiovascular drugs are the most often prescribed drug class in Germany. The objective of this study is to analyze the adverse drug reaction (ADR) profiles of these drugs and to identify some targets for prevention of ADR. METHOD: Since 1997 specially trained medical staff members of five Pharmacovigilance Centers in Germany prospectively screened all hospital admissions at the departments of internal medicine of five large teaching hospitals. ADR leading to hospital admission were registered and reported. Especially ADR caused by cardiovascular drugs and all factors, which could have been important for their occurrence were analyzed. RESULTS: 559 of 2270 (24.6%) registered ADR cases were related to cardiovascular drugs. The drugs most frequently related to ADR were angiotensin inhibitors (17.9%), digitalis (17.3%), calcium channel blockers (13.9%), beta blockers (12.8%), and diuretics (12.2%). The most often observed ADR were arrhythmias (27.1%), syncopes and blood pressure dysregulations (25.1%), gastrointestinal symptoms (12.4%), and metabolic disorders (10.2%). 72% of patients were older than 65 years. Older patients were on a significantly higher number of drugs (6.2 +/- 2.4 vs 5.5 +/- 3.2; p < 0.001) than the younger ones. Furthermore, they were hospitalized significantly longer (13.2 +/- 9.9 vs 15.3 +/- 9.3 days; p < 0.01). Eleven patients (2%) died because of ADR due to cardiovascular drugs. CONCLUSIONS: Cardiovascular drugs are frequently used. They are prescribed mainly to older patients. Often observed ADR can be prevented effectively by considering their indication, by a clear definition of the therapeutic target, by a dose adjustment to the individual clinical parameters of the patient and by regular control investigations. The large number of drug-induced rhythm disorders--in particular bradycardia--show that extraordinary attention should be paid to rhythm-affecting drugs. The detailed instruction of the patient about therapeutic aims, risks and a concrete guideline for the therapy/drug handling is generally necessary.

Adrenergic beta-Antagonists↗
PubMed2002

European best practice guidelines for renal transplantation. Section IV: Long-term management of the transplant recipient. IV.5.1. Cardiovascular risks. Cardiovascular disease after renal transplantation.

GUIDELINES: A. Post-transplant cardiovascular disease is very common, an important cause of morbidity and the first cause of mortality in renal transplant recipients. Therefore, detection and early treatment of post-transplant cardiovascular disease are mandatory. B. Specific risk factors for developing post-transplant cardiovascular disease include pre-transplant cardiovascular disease, arterial hypertension, uraemia (graft dysfunction), hyperlipidaemia, diabetes mellitus, smoking and immunosuppressive treatment. These factors should be targeted for intervention. C. Pre-transplant cardiovascular disease is a major risk factor for post-transplant cardiovascular disease. Therefore, prior to transplantation, it is mandatory to detect and treat symptomatic coronary artery disease, heart failure due to valvular failure or cardiomyopathy, and pericardial constriction. This policy should also be followed in asymptomatic diabetic patients.

Cardiovascular Diseases↗
PubMed2026

Multi-omic biomarkers in cardiovascular disease: Discovery to clinical translation.

Cardiovascular disease (CVD) remains the leading cause of mortality worldwide, necessitating improved risk stratification and early detection strategies. Multiomics approaches that integrate genomics, transcriptomics, proteomics, metabolomics, and epigenomics offer unprecedented opportunities for biomarker discovery and precision medicine in cardiovascular care. This narrative review examines the current landscape of multiomics biomarkers for CVD, tracing their evolution from discovery to clinical translation. We synthesize evidence from recent studies evaluating the clinical utility of integrated omics approaches across diverse cardiovascular conditions, including atherosclerotic cardiovascular disease, heart failure, and atrial fibrillation. High-throughput proteomics has identified novel protein signatures that enhance cardiovascular risk prediction beyond traditional risk factors. Metabolomics has revealed pathway-specific biomarkers, including trimethylamine N-oxide and lipid species, associated with atherogenesis. Polygenic risk scores derived from genomic data demonstrate incremental value when combined with clinical risk scores. Multiomics biomarkers represent a transformative approach to cardiovascular risk assessment and disease management.

Humans↗
PubMed2002

Age-associated cardiovascular changes in health: impact on cardiovascular disease in older persons.

In the United States, cardiovascular disease, e.g., atherosclerosis and hypertension, that lead to heart failure and stroke, is the leading cause of mortality, accounting for over 40 percent of deaths in those aged 65 years and above. Over 80 percent of all cardio-vascular deaths occur in the same age group. Thus, age, per se, is the major risk factor for cardiovascular disease. Clinical manifestations and prognosis of these cardiovascular diseases likely become altered in older persons with advanced age because interactions occur between age-associated cardiovascular changes in health and specific pathophysiologic mechanisms that underlie a disease. A fundamental understanding of age-associated changes in cardiovascular structure and function ranging in scope from humans to molecules is required for effective and efficient prevention and treatment of cardiovascular disease in older persons. A sustained effort over the past two decades has been applied to characterize the multiple effects of aging in health on cardiovascular structure and function in a single study population, the Baltimore Longitudinal Study on Aging. In these studies, community dwelling, volunteer participants are rigorously screened to detect both clinical and occult cardiovascular disease and characterized with respect to lifestyle, e.g. exercise habits, in an attempt to deconvolute interactions among lifestyle, cardiovascular disease and the aging process in health. This review highlights some specific changes in resting cardiovascular structure and function and cardiovascular reserve capacity that occur with advancing age in healthy humans. Observations from relevant experiments in animal models have been integrated with those in humans to provide possible mechanistic insight.

Aged↗
PubMed2006

Cardiovascular disease risk in youth with diabetes mellitus.

In the United States, cardiovascular disease is the leading cause of mortality in adults with diabetes over age 30 years. Studies in persons without diabetes have shown that atherosclerosis, a central factor in cardiovascular disease, begins in childhood and the presence of cardiovascular disease risk factors in youth lead to increased cardiovascular disease risk in adults. Therefore, youth with diabetes are at increased risk for developing cardiovascular disease as adults and there is a role for risk factor screening and addressing modifiable factors to lower cardiovascular disease risk starting in childhood. This paper reviews the literature on traditional cardiovascular disease risk factors in youth with diabetes including hyperglycemia, hypertension, dyslipidemia, smoking, obesity and family history of cardiovascular disease with an emphasis on type 1 diabetes as well as current American Diabetes Association guidelines for screening and treatment of modifiable risk factors. Current roles of inflammatory markers and measures of subclinical vascular changes such as arterial stiffness are also discussed.

Blood Glucose↗
PubMed1997

Promoting wellness by delaying age of cardiovascular disease onset: development of a model.

Studies promoting wellness and prevention of cardiovascular disease have primarily dealt with identifying risk factors rather than factors that influence the age at which the cardiovascular disease develops. The purpose of this study was to determine whether selected risk factors affect the age when cardiovascular disease develops. Using a nonexperimental design, all 800 subjects who developed cardiovascular disease were selected from the Framingham Heart Study. A structural equation model for age of cardiovascular disease development was tested. Gender, smoking, entry age, antihypertensive medication use, hemoglobin, body mass index, systolic blood pressure, and diastolic blood pressure were significant determinants of the age at which cardiovascular disease develops. The model accounted for 72% of the variance in age of cardiovascular disease development. The results of this study suggest that in assisting individuals to modify cardiovascular disease risk, cardiovascular nurses and other professionals must address smoking, body mass index, and blood pressure as a package to delay onset of cardiovascular disease symptoms.

Age Factors↗
PubMed1978

Differences between respondents and non-respondents in a population-based cardiovascular disease study.

The differences in cardiovascular health status between participants and non-participants were examined in a population-based cardiovascular study. Telephone interviews with non-respondents revealed generally more cardiovascular disease but less hyperlipidemia and family history of cardiovascular disease. Non-respondents did not differ regarding known hypertension, diet or drug therapy for hyperlipidemia, or egg use. Non-respondents were more likely to be cigarette smokers. Because the amount of non-respondent bias in the study was small while the response rate was high, respondents were generally representative of the target population. However, the observed differences could have produced spuriously high estimates of risk factor prevalence, low estimates of disease prevalence, and biased relative risks if the non-response rate and/or the baseline differences had been considerably larger.

Adult↗
PubMedDate not supplied

[The prevalence rate for cardiovascular diseases antecedents in patients with migraine].

Throughout the many studies carried out on patients suffering from migraine, we find that a series of diseases or abnormalities with cardiovascular etiologies may be associated with the risk of migraine. In some studies published so far there is a greater prevalence of distinct cardiovascular diseases among those patients suffering from migraine. The shortage of case-control studies which might otherwise definitely establish a relationship between migraine and other cardiovascular diseases leads us to cautiously interpret the meaning of these associations. We studied family and personal history of cardiovascular disease in a group of patients with migraine, and we carried out a case-control study to try to establish the greatest risk of suffering from these diseases by our patients. We found that family antecedents of migraine with the next of kin was a risk factor for getting migraine and that Raynaud's disease was associated with a greater risk of suffering with this pathology.

Adult↗
PubMed2006

Candidate gene polymorphism in cardiovascular disease: the BIP cohort.

BACKGROUND: Cardiovascular disease is now well established as a multifactorial disease. In a given individual, the level of cardiovascular risk is due to the interaction between genetic and environmental components. The BIP cohort comprises 3000 patients with cardiovascular disease who were tested for the benefits of bezafibrate treatment. This cohort has the data for the lipid profile of each individual, fibrinogen, insulin, as well as clinical, demographic and lifestyle parameters. OBJECTIVES: To genotype up to 64 variable sites in 36 genes in the BIP cohort. The genes tested in this assay are involved in pathways implicated in the development and progression of atherosclerotic plaques, lipid and homocystein metabolism, blood pressure regulation, thrombosis, rennin-angiotensin system, platelet aggregation, and leukocyte adhesion. METHODS: DNA was extracted from 1000 Israeli patients from the BIP cohort. A multilocus assay, developed by the Roche Molecular System, was used for genotyping. Allele frequencies for some of the markers were compared to the published frequencies in a healthy population (the French Stanislas cohort, n = 1480). RESULTS: Among the 26 comparable alleles checked in the two cohorts, 16 allele frequencies were significantly different from the healthy French population: ApoE(E3, E2, E4), ApoB (71ile), ApoC (3482T, 455C, 1100T, 3175G, 3206G), CETP(405val), ACE (Del), AGT (235thr), ELAM (128arg); P < 0001 and LPL (93G, 291Ser, 447ter); P < 005. CONCLUSIONS: Although a comparable healthy Israeli population study is needed for more precise interpretation of these results, frequency differences in these polymorphic alleles--associated with lipid metabolism, renin-angiotensin system and leukocyte adhesion mechanism--between CVD patients and healthy individuals nevertheless implicate these candidate genes as predisposing for CVD.

Cardiovascular Diseases↗