Adapted educational health program among deprived subjects with prediabetes.

AIMS: Assess the feasibility and benefit of a health educational program on global metabolic status in prediabetic deprived subjects. DESIGN: Case control study. METHODS: 693 subjects (466 men, 227 women), aged 16 to 95 years with prediabetes and low socioeconomic status, consulting at the IPC Center were included between September 2015 and June 2016. Subjects were invited to participate in 4 workshops (2 nutrition, 2 physical activities). One year after their inclusion (visit 1), they were offered a second health check-up (visit 2). Participants were classified into 3 groups: 1) Intervention group (INTG, N=133): complete process 2) Control group (CG, N=415): Only a second health check-up, no workshop participation; 3) Abandoned group (AG, N=145). All groups were compared. RESULTS: After considered confounding factors, fasting blood glucose and SBP levels variation between visit 1 and visit 2 differed significantly between the CG and INTG. In the INTG with higher diminution of fasting glucose, 90% reported eating healthy food since nutrition workshop and 51%. reached objectives (The same trend was observed for physical activity. CONCLUSION: An educational program among deprived prediabetic tended to limit fasting glucose increment, improve metabolic status and encourage healthy lifestyle despite difficulties in convincing subjects to participate.

Oral Condition and Incident Coronary Heart Disease: A Clustering Analysis.

Poor oral health has been linked to coronary heart disease (CHD). Clustering clinical oral conditions routinely recorded in adults may identify their CHD risk profile. Participants from the Paris Prospective Study 3 received, between 2008 and 2012, a baseline routine full-mouth clinical examination and an extensive physical examination and were thereafter followed up every 2 y until September 2020. Three axes defined oral health conditions: 1) healthy, missing, filled, and decayed teeth; 2) masticatory capacity denoted by functional masticatory units; and 3) gingival inflammation and dental plaque. Hierarchical cluster analysis was performed with multivariate Cox proportional hazards regression models and adjusted for age, sex, smoking, body mass index, education, deprivation (EPICES score; Evaluation of Deprivation and Inequalities in Health Examination Centres), hypertension, type 2 diabetes, LDL and HDL serum cholesterol (low- and high-density lipoprotein), triglycerides, lipid-lowering medications, NT-proBNP and IL-6 serum level. A sample of 5,294 participants (age, 50 to 75 y; 37.10% women) were included in the study. Cluster analysis identified 3,688 (69.66%) participants with optimal oral health and preserved masticatory capacity (cluster 1), 1,356 (25.61%) with moderate oral health and moderately impaired masticatory capacity (cluster 2), and 250 (4.72%) with poor oral health and severely impaired masticatory capacity (cluster 3). After a median follow-up of 8.32 y (interquartile range, 8.00 to 10.05), 128 nonfatal incident CHD events occurred. As compared with cluster 1, the risk of CHD progressively increased from cluster 2 (hazard ratio, 1.45; 95% CI, 0.98 to 2.15) to cluster 3 (hazard ratio, 2.47; 95% CI, 1.34 to 4.57; P < 0.05 for trend). To conclude, middle-aged individuals with poor oral health and severely impaired masticatory capacity have more than twice the risk of incident CHD than those with optimal oral health and preserved masticatory capacity (ClinicalTrials.gov NCT00741728).

Pentraxin 3 in primary percutaneous coronary intervention for ST elevation myocardial infarction is associated with early irreversible myocardial damage : Kinetic profile, relationship to interleukin 6 and infarct size.

BACKGROUND: The inflammatory marker long pentraxin 3 (PTX3) has been shown to be a strong predictor of 30-day and one-year mortality after acute myocardial infarction. The aim of this study was to evaluate the kinetic profile of PTX3 and its relationship with interleukin 6 (IL-6), high-sensitive C-reactive protein (hs-CRP) and infarct size. METHODS: PTX3, IL-6 and hs-CRP were measured at predefined time points, at baseline (before percutaneous coronary intervention (PCI)), at 12 and 72 hours after PCI in 161 patients with first-time ST elevation myocardial infarction (STEMI). RESULTS: PTX3 and IL-6 levels increased in the early phase, followed by a gradual decrease between 12 and 72 hours. There were statistically significant correlations between PTX3 and IL-6 in general, for all time points and for changes over time (0-72 hours). In a linear mixed model, PTX3 predicted IL-6 (p < 0.001). PTX3 is also correlated with hs-CRP in general, and at each time point post PCI, except at baseline. PTX3, IL-6 and hs-CRP were all significantly correlated with infarct size in general, and at the peak time point for maximum troponin I. In addition, there was a modest correlation between IL-6 levels at baseline and infarct size at 72 hours after PCI (ρ = 0.23, p = 0.006). CONCLUSIONS: PTX3 had a similar kinetic profile to IL-6, with an early increase and decline, and was statistically significantly correlated with markers of infarct size in STEMI patients post primary PCI. Baseline levels of IL-6 only predicted infarct size at 72 hours post PCI.

Masticatory Capacity and Mortality: The Preventive and Clinical Investigation Center (IPC) Cohort Study.

Poor oral health (OH) has been associated with mortality, but the association between OH components and mortality remains imprecise. The present observational study aimed to investigate if there is an association between oral masticatory efficiency and cardiovascular (CV) mortality in a large French subject cohort. The study was based on a cohort of 85,830 subjects aged between 16 and 94 y at recruitment. The follow-up extended from 2001 to 2014 and the mean follow-up was 8.06 ± 2.73 y. The number of deaths totaled 1,670. Full-mouth examinations were performed. Dental plaque, dental calculus, gingival inflammation, missing teeth, and masticatory units were recorded. Masticatory units represent the number of natural or prosthetic opposing premolars and molar pairs and can be considered an accurate indicator for masticatory efficiency. Causes of death were ascertained from death certificates. Cox regression analyses were used to calculate hazard ratios (HRs). In the fully adjusted model, the number of masticatory units <5 is associated with an HR of 1.72 (95% confidence interval [CI], 1.54 to 1.91) for all-cause mortality, HR of 1.41 (95% CI, 1.01 to 1.99) for CV mortality, HR of 1.76 (95% CI, 1.44 to 2.15) for cancer mortality, and HR of 1.85 (95% CI, 1.55 to 2.20) for non-CV and noncancer mortality. Significant statistical associations with the other oral variables were also found for all-cause mortality, cancer mortality, and non-CV and noncancer mortality in the adjusted models. Our study indicates that after full adjustment, all oral parameters are associated with all-cause, cancer, and non-CV and noncancer mortality. However, the low number of masticatory units is associated with an increased risk of CV mortality. We highlight the association of masticatory units and CV mortality.

[Familial hypercholesterolemia: A largely underestimated cardiovascular risk]. / Hypercholestérolémie familiale : un risque cardiovasculaire largement sous-estimé.

BACKGROUND: Familial hypercholesterolemia is a monogenic autosomal dominant dyslipidemia characterized by a permanent and isolated increase of cholesterol carried by low-density lipoproteins. The prevalence of its heterozygous form is estimated between 1/500 and 1/250, and in the absence of specific treatment, this form is responsible for an increase by a factor of 13 of the risk of premature coronary artery disease compared to patients non-affected by the disease. OBJECTIVES: To perform an inventory of the knowledge of heterozygous familial hypercholesterolemia in France for physicians involved in the management of the disease. METHODS: A survey was conducted (by phone and internet) among a representative sample of 495 physicians (cardiologists, endocrinologists/diabetologists, gynecologists, general practitioners) who, in parallel, completed 579 patient records. RESULTS: Thirty-two percent (95% CI [27.8; 36.2]) of physicians reported the difference between polygenic hypercholesterolemia and familial hypercholesterolemia. The presence of tendinous xanthomas, a key element of diagnosis, was spontaneously mentioned by 44% (95% CI [34; 54.2]) of cardiologists. Six percent (95% CI [2.2; 12.6]) of them gave a correct estimate of the prevalence of familial hypercholesterolemia. The likelihood of transmission of heterozygous familial hypercholesterolemia, when one parent is affected, was known for 59% (95% CI [48.7; 68.7]) of surveyed cardiologists. A cascade screening was performed systematically by 4% (95% CI [1.1; 9.9]) of them. Eighteen percent (95% CI [11; 26.9]) of cardiologists gave an accurate estimation of cardiovascular risk of heterozygous familial hypercholesterolemia. Fifty-seven percent (95% CI [46.7; 66.8]) of cardiologists admitted being misinformed about the heterozygous familial hypercholesterolemia and 83% (95% CI [74.1; 89.7]) expressed a need for information about this disease. CONCLUSION: The lack of knowledge of heterozygous familial hypercholesterolemia and its associated cardiovascular risk is probably the cause of a diagnostic default leading to inappropriate management of this disease.

[Silhouettes at different age of life: Retrospective appreciation of corpulence and his impact on prevalence of hypertension at 60years]. / Silhouettes aux différents âges de la vie : méthode d'appréciation rétrospective de la corpulence et de son impact sur la prévalence de l'hypertension à 60 ans.

PURPOSE OF THE STUDY: In epidemiological studies, recall of weight and height are not readily available at different ages of life. In order to improve the knowledge of the weight history, Sörensen et al. in 1983, developed a tool from silhouettes allowing an individual to evaluate his corpulence at different ages of life. Validity studies showed that measured weight and size were correlated to 80% in the reported silhouette. Studies have also shown that silhouettes are a good way to trace the weight history in an individual's life. Very few epidemiological studies have used this tool. A French study revealed a decrease of the risk of breast cancer in obese girls between the age of 8 and adolescence. Another study showed that a low birth weight or a thin silhouette before adulthood was associated with an increased risk of diabetes. On the basis of these findings, it was interesting to evaluate the relationship between the silhouette at 20years and the risk of hypertension at the age of 60years. RESULTS: It was shown that the prevalence of hypertension at age 60 was higher among obese subjects at 20years than among thin subjects (45.3% vs 36.7% (P<0.05). CONCLUSION: The classification between slimness and obesity is relevant using this tool. The history of corpulence is an important element to consider in the determinants of pathology, especially in hypertension.

Association between depression and anemia in otherwise healthy adults.

OBJECTIVE: It remains debated whether anemia is associated with depression, independently of physical health factors. We report a large-scale cross-sectional study examining this association in adults free of chronic disease and medication from the general population. METHOD: Hemoglobin levels were measured among 44 173 healthy participants [63% men; mean [standard deviation] age = 38.4 (11.1) years] from the 'Investigations Préventives et Cliniques' (IPC) cohort study. Depression was measured with the Questionnaire of Depression 2nd version, Abridged. Logistic regression analyses were performed to examine the association between anemia and depression, while adjusting for a wide range of sociodemographic characteristics and health-related factors (i.e., sex, age, living status, education level, occupational status, alcohol intake, smoking status, physical activity, and body mass index). RESULTS: Depressed participants were significantly more likely to have anemia compared to non-depressed participants, even after adjustment for sociodemographic and health-related variables [odds ratio = 1.36; 95% confidence interval = (1.18; 1.57)]. Anemia prevalence increased with depression severity, suggesting a dose-response relationship (P for trend <0.001). CONCLUSION: In healthy adults from the general population, we found a significant and robust association between depression and anemia. Further studies are needed to assess the longitudinal relationship between both conditions and determine the mechanisms underlying this association.

Therapeutic management in ambulatory elderly patients with atrial fibrillation: the S.AGES cohort.

UNLABELLED: Few epidemiologic studies have specifically focused on very old community dwelling population with atrial fibrillation (AF). The objectives of the AF-S.AGES cohort were to describe real-life therapeutic management of non-institutionalized elderly patients with AF according to age groups, i.e., 65-79 and ≥ 80 and to determine the main factors associated with anticoagulant treatment in both groups. METHODS: Observational study (N=1072) aged ≥ 65 years old, recruited by general practitioners. Characteristics of the sample were first evaluated in the overall sample and according to age (< 80 or ≥ 80 years) and to use of anticoagulant treatment at inclusion. Logistic models were used to analyze the determinants of anticoagulant prescription among age groups. RESULTS: Mean age was 78.0 (SD=6.5) years and 42% were ≥ 80 years. Nineteen percent had paroxysmal AF, 15% persistent, 56% permanent and 10% unknown type, 77% were treated with vitamin K antagonists (VKA), 17% with antiplatelet therapy with no differences between age groups. Rate-control drugs were more frequently used than rhythm-control drugs (55% vs. 37%, p < 0.001). VKA use was associated with permanent AF, younger age and cancer in patients ≥ 80 years old and with permanent AF and preserved functional autonomy in patients < 80 years old. Hemorrhagic scores were independently associated with non-use of VKA whereas thromboembolic scores were not associated with VKA use. CONCLUSIONS: In this elderly AF outpatient population, use of anticoagulant therapy was higher even after 80 years than in previous studies suggesting that recent international guidelines are better implemented in the elderly population.

Impact of allopurinol on risk of myocardial infarction.

BACKGROUND: Gout therapy includes xanthine oxidase inhibitors (XOI) and colchicine, which have both been associated with decreased cardiovascular risk. However, their effects on major cardiac events, such as myocardial infarction (MI), need to be investigated further. OBJECTIVES: To investigate whether XOIs and colchicine are associated with decreased risk of MI. METHODS: This case-control study compared patients with first-ever MI and matched controls. Cases were recruited from the Pharmacoepidemiological General Research on MI registry. Controls were selected from a referent population (n=8444) from general practice settings. RESULTS: The study sample consisted of 2277 MI patients and 4849 matched controls. Use of allopurinol was reported by 3.1% of cases and 3.8 of controls, and 1.1% of cases and controls used colchicine. The adjusted OR (95% CI) for MI with allopurinol use was 0.80 (0.59 to 1.09). When using less stringent matching criteria that allowed for inclusion of 2593 cases and 5185 controls, the adjusted OR was 0.73 (0.54 to 0.99). Similar results were found on analysis by sex and hypertension status. Colchicine used was not associated with a decreased risk of MI (aOR=1.17 (0.70 to 1.93)). CONCLUSIONS: Allopurinol may be associated with a reduced risk of MI. No decreased risk of MI was found in colchicine users. Besides its urate-lowering property, allopurinol might have a cardioprotective effect.

AIDS-related primary cardiac lymphoma with right-sided heart failure and high-grade AV block: insights from magnetic resonance imaging.

A 44-year-old patient, with personal history of AIDS, was referred to our emergency unit with tachycardia and moderate signs of right-sided heart failure. The cardiac MRI study showed an impairment of the right ventricular free and inferior wall and the interventricular septum. The mass was characterized by notable heterogeneity with mixed areas of hypo- and hypersignal intensity in SSFP and T2-weighted images with fat saturation. There was global hyperenhancement of the mass after gadolinium contrast injection on T1-weighted images with and without fat saturation. The entire right coronary artery was included into the infiltrative mass. One day after the admission, the patient suddenly presented a paroxysmal third degree atrioventricular block, permanently corrected by an implanted cardiac pacemaker. Endomyocardial biopsy conformed the diagnosis of B-cell lymphoma. The patient died 4months after the diagnosis of acute heart failure with multi-organ dysfunction, after a short period of improvement under chemotherapy. We present this case to highlight the importance to consider that a large, solitary, right atrial mass in conjunction with pericardial effusion in a patient with HIV infection should lead to consider, as soon as possible, the diagnosis of lymphoma. MRI has explained the conduction disorders by showing the septal extension of the mass, and by demonstrating right coronary artery involvement.

Prevalence of treatment for diabetes during 1997-2007, and trends in cardiovascular risk factors between 2001 and 2007 according to diabetic treatment, in the IPC (Investigations Préventives et Cliniques; Preventive and Clinical Investigations) cohort.

AIM: This study aimed to evaluate changes in the prevalence of glucose-lowering agents in a large, unselected general French population from 1997 to 2007, with specific focus on changes in other cardiovascular risk factors in relation to diabetic status during 2001-2002 and 2006-2007. METHODS: The prevalence of treated diabetes was assessed in a large population who had a health check-up at the "Investigations Préventives et Cliniques" Center between 1997-2007. Baseline characteristics and risk profiles of individuals with and without treatment for diabetes were assessed and compared with data for 2001-2002 and 2006-2007. RESULTS: From 1997 to 2007, the prevalence of treatment for diabetes increased from 0.75% to 1.73% in men and from 0.7% to 2.28% in women. In 2006-2007 compared with 2001-2002, the odds ratios for receiving glucose-lowering agents, adjusted for age, body mass index (BMI) and educational level, were 1.54 (95% CI: 1.28-1.86) in men and 1.59 (95% CI: 1.26-2.03) in women. In those treated for diabetes compared with untreated subjects, greater decreases in blood pressure, cholesterol and glycaemia were found, stress and depression scores improved, and a greater increase in BMI was found. Smoking decreased in both treated and untreated individuals. Physical activity decreased in treated individuals, but remained unchanged in the general population. CONCLUSION: The prevalence of people treated with diabetes increased in the Paris area. Although most concomitant risk factors decreased more in treated individuals than in the general population, physical activity and BMI worsened, thus, emphasizing the need for improving patient education.

Waist circumference and mortality: impact of associated risk factors.

AIM: This study was designed to evaluate the risks of all-cause and cardiovascular mortality in subjects with large waist circumferences, with or without associated risk factors, and to determine whether or not waist circumference might identify high-risk subjects. METHODS: The population included 55,800 men (aged 52.1 ± 8.2 years) and 28,937 women (aged 54.2 ± 9.1 years) who had undergone a health checkup at the Preventive and Clinical Investigations Centre between January 1999 and December 2004 with a mean follow-up of 4.7 ± 1.7 years. An increased waist circumference was defined as those in the last quintile of distribution. Mortality risk for each waist-circumference quintile, with or without associated risk factors (hypertension, diabetes, elevated LDL cholesterol), was evaluated using Cox's regression models, including age, gender, tobacco and alcohol consumption, and physical activity. RESULTS: The percentage of subjects with hypertension, diabetes and raised LDL cholesterol levels increased from the first waist-circumference quintile to the last. After adjusting for variables, all-cause mortality risk did not increase significantly with large waist circumference only (HR: 1.19 [0.84-1.68]), but was significantly higher when an increased waist circumference was associated with at least one risk factor (HR=1.58 [1.26-1.98]; 3.70 [2.05-6.68] for three risk factors). Similar results were observed for cardiovascular mortality (HR: 0.85 [0.19-3.68] with only large waist circumference and 3.56 [2.05-6.57] when waist circumference was associated with at least one risk factor). CONCLUSION: In a population with low-to-moderate mortality risk, waist circumference alone did not identify high-risk subjects, thus suggesting that a more global approach is necessary.

[Clinical and economical evaluation of bivalirudin during percutaneous coronary interventions]. / Evaluations clinique et économique de la bivalirudine au cours des procédures d'angioplasties coronaires.

Bivalirudin, with provisional GP IIb/IIIa inhibitor use allows the same protection against ischemic complications while reducing the hemorrhagic complications compared with the systematic association of a GP IIb/IIIa inhibitor plus heparin (The Randomized Evaluation in PCI Linking Angiomax to Reduced Clinical Events-2 [Replace-2]). In clinical practice, the use of heparin is not systematically associated with a GP IIb/IIIa inhibitor. That's why we studied the clinical and economic interest of bivalirudin only versus heparin (UFH) only. Opened pragmatic monocentric study carried out in 2007. We made a chronological matching: for each patient treated with bivalirudin, we included the next patient with the same clinical presentation treated with unfractionated heparin. Ninety-two patients were included (46 in each group). The need for a GP IIb/IIIa inhibitor during the PCI was not significantly different between the two groups (p=0.11). No major hemorrhagic complications were observed in the two groups. Prevalence of ecchymosis was not significantly different: 22 % in the UFH group versus 13 % in the bivalirudin group (p=0.27). The average troponin level the next day was significantly higher in the bivalirudin group (p=0,049), although the change in troponin levels before and after the procedure was similar in the two groups. The average cost by patient of anticoagulation by bivalirudin and HNF is very different, respectively 473+/-150 and 51+/-146 euro (p=0.0001). Bivalirudin can be an interesting alternative for patients with a high risk of having complications. But considering its cost this therapy must be used only for selected patients.

[Case report and review of a voluminous right atrial myxoma revealed by heart failure]. / Volumineux myxome de l'oreillette droite révélé par une insuffisance cardiaque congestive.

Right atrial myxoma is a rare disease and its clinical presentation is not specific. The usual mode of revelation is heart failure. The most frequent complications are pulmonary embolism and atrioventricular valve obstruction by the tumor. A 49-year-old woman was admitted to intensive care unit for heart failure. The echocardiogram showed a voluminous right atrial myxoma, appending to the interatrial septum. Its surgical excision under extracorporeal circulation was successfully performed. Histology confirmed the final diagnosis of myxoma. No complication was observed at 6 months follow-up.

Aortic pulse pressure and atherosclerotic structural alterations of coronary arteries.

Pulse pressure (PP) is an independent predictor of myocardial infarction, mainly above 50 years of age. In subjects with preserved ejection fraction (EF), aortic PP predicts the severity of coronary atherosclerosis. Comparable findings in subjects with reduced EF have not been evaluated. In 1337 subjects with severe coronary ischaemic disease, intra-aortic and brachial blood pressures were measured together with EF and coronary angiography to evaluate cardiac function, the presence of coronary stenosis and/or occlusions or calcifications. The presence (odds ratio+/-95% CI) of coronary calcification was marginally but not significantly associated (P=0.06) to increased aortic PP (1.32 (0.97-1.80)), whereas that of coronary occlusion was significantly associated (P<0.01) with decreased aortic PP (0.62 (0.42-0.91)), even after adjustment to EF and heart rate. Increased aortic PP did not correlate with stenosis number. No comparable predictive value was observed using intra-aortic or non-invasive brachial systolic blood pressure (SBP) or diastolic blood pressure (DBP). In high cardiovascular risk populations, even in the presence of reduced EF and high heart rate, intra-aortic PP, but not SBP or DBP, is a significant predictor of coronary occlusions and possibly calcifications, but not stenosis.

The French registry of Acute ST elevation or non-ST-elevation Myocardial Infarction (FAST-MI): study design and baseline characteristics.

The FAST MI registry was designed to evaluate the 'real world' management of patients with acute myocardial infarction (MI), and to assess their in-hospital, medium- and long-term outcomes. Patients were recruited consecutively from intensive care units over a period of one month (from October 2005), with an additional one-month recruitment period for diabetic patients. The study included 3059 MI patients in phase 1 and an additional 611 diabetic patients in phase 2. Altogether, 53% of the patients had a final diagnosis of Q wave MI and 47% had non Q wave MI. Patients with Q wave MI were more likely to be men, younger, more frequently with a family history or a history of smoking. Patients with non Q wave MI had worst baseline demographic and clinical characteristics mainly explained by their older age. Time from symptom onset to hospital admission was less than three hours for 22% of the patients with Q wave MI and for 14% of the non Q wave MI patients. Among patients with Q wave MI, 64% received reperfusion therapy, 35% with primary percutaneous coronary interventions, 19% with pre-hospital thrombolysis and 10% with in-hospital thrombolysis. Over 70% of patients received statin therapy during the hospital stay and over 90% anti platelet agents. In-hospital mortality was 5.8% in patients with Q wave MI and 4.9% in patients with non Q Wave MI. At discharge beta-adrenergic blockers and statins and, to a lesser extent, medications of the renin angiotensin system were commonly prescribed. Over 90% received antiplatelet agents.

[Influence of percutaneous coronary intervention in non ST-elevation acute coronary syndromes on prescription of secondary prevention medications. Data from the S-Témoin Registry]. / Prevention secondaire après syndrome coronaire aigu sans sus-décalage de ST en fonction de l'utilisation de l'angioplastie coronaire: l'étude S-Témoin.

BACKGROUND: The interaction between the use of percutaneous coronary intervention (PCI) for non-ST-elevation acute coronary syndromes and the use of secondary prevention medications was analysed in the French S-Témoin Registry. METHODS: The population consisted of 2433 patients seen by their cardiologists at an outpatient clinic 2-12 months after non ST-elevation ACS; the survey was carried out from September 2004 to April 2005. RESULTS: Overall, patients undergoing PCI (75% of the population) had higher levels of prescription of recommended secondary prevention medications. Multivariate logistic regression analysis showed that the use and type of coronary intervention (drug eluting versus bare metal stents) was an independent correlate of the use of dual antiplatelet therapy. In addition, time from the acute episode was also a strong correlate of dual antiplatelet therapy. Statins were also more often used in patients with PCI. CONCLUSION: Patients not treated with PCI are less likely to receive appropriate secondary prevention medications after non ST-elevation acute coronary syndromes. Specific efforts should be directed towards these patients, in particular as regards the prescription of dual antiplatelet therapy.

[The best of epidemiology and cardiovascular prevention in 2005]. / L'essentiel de 2005 en épidémiologie et prévention cardiovasculaire.

It is difficult to summarize in a few pages the wealth of information appeared during the year 2005 in the field of epidemiology and cardiovascular prevention. The general epidemiological data on the evolutionary tendencies of coronary mortality and morbidity make it possible to underline the effectiveness of the control of the great risk factors within the framework of the primary prevention. Although lipids and diabetes have still this year held the front of the scene through many trials, this analysis is also focused on smoking, subject more and more tackled in the cardiologic journals, and to which a larger attention should be paid in our daily practice. The Paris Prospective Study I brought new data concerning the early identification of the subjects at risk of sudden death, starting from the analysis of the evolution of heart rate profile during and after exercise. Is the concept of metabolic syndrome a phenomenon of mode or does it constitute in itself an autonomous prognostic factor beyond the risk related to the plurality of the factors which define it? The cardiologist will have to be interested more and more in the living conditions of his patients and in particular with the environmental factors such as the air pollution, who seems to have a considerable impact on the incidence of the acute coronary events. Lastly, the ADMA (asymmetric dimethylarginine), seems a possible new marker of cardiovascular risk, but its real prognostic interest remains to be defined.

[Role of cardiologists in control of risk factors and prescription of secondary-preventive drugs in elderly patients with atherosclerotic cardiovascular disease. The French ELIAGE-MG survey]. / Prévention secondaire du sujet agé suivi en médecine générale: influence du suivi cardiologique sur le contrôle des facteurs de risque et l'utilisation des médicaments de prévention. L'etude ELIAGE-MG.

Little information is available as regards risk factor control and use of secondary prevention medications in elderly populations with documented atherosclerotic disease. The ELIAGE-MG survey included 3247 patients with cardiovascular disease seen in ambulatory practice. Overall, both the control of risk factors and the use of secondary prevention medications was suboptimal in these patients. However, those having consulted a cardiologist at any time during the previous year had better control of risk factors (and particularly LDL cholesterol and smoking) and were more often prescribed recommended secondary prevention medications.

Impact of chronic oral anticoagulation on management and outcomes of patients with acute myocardial infarction: data from the RICO survey.

OBJECTIVE: To determine the prevalence of chronic oral anticoagulant drug treatment (COA) among patients with acute myocardial infarction (AMI) and its impact on management and outcome. METHODS: All patients with ST segment elevation AMI on the RICO (a French regional survey for AMI) database were included in this analysis. COA was defined as continuous use >or= 48 hours before AMI. RESULTS: Among the 2112 patients with ST elevation myocardial infarction (STEMI), 93 (4%) patients were receiving COA. These patients were older and more likely to have a history of hypertension, diabetes and prior myocardial infarction than patients without COA. In addition, fewer patients who received COA underwent reperfusion therapy or received an antiplatelet agent (aspirin/thienopyridines). Moreover, patients receiving COA experienced a higher incidence of in-hospital major adverse events (death, recurrent myocardial infarction or major bleeding, p = 0.005). Multivariate analysis showed that only ejection fraction, current smoking and multiple vessel disease, but not COA, were independent predictive factors for major adverse events. In contrast, COA was an independent predictive factor for heart failure when adjusted for age, diabetes, creatinine clearance, reperfusion, heparin and glycoprotein IIb/IIIa inhibitors (odds ratio 2.06, CI 95% 1.23 to 3.43, p = 0.005). CONCLUSION: In this population based registry, patients with STEMI with prior use of COA constituted a fairly large group (4%) with an overall higher baseline risk profile than that of patients without COA. Fewer in the COA group received reperfusion therapy or aggressive antithrombotic treatment and they experienced more adverse in-hospital outcomes. Thus, further studies are warranted to develop specific management strategies for this high risk group.