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Coronary Risk (coronary + risk)

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Medical Sciences100%

Terms modified by Coronary Risk

  • coronary risk factor
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    Selected Abstracts

    Coronary risks after high-dose ,-globulin in children with Kawasaki disease

    PEDIATRICS INTERNATIONAL, Issue 5 2000
    Yoshiyuki Morikawa
    Abstract Objectives: The goals of the present study were to develop a predictive coronary risk scoring system after intravenous ,-globulin (IVGG) therapy of any dose for the different preparations currently used in the treatment of children with Kawasaki disease and to determine the predictive value of the system. The previously reported scoring systems were based on treatment with high-dose IVGG therapy at limited doses and were determined using investigative methods. Methods: Four hundred and fifty-one patients were randomized into one of three groups and received either i.v. polyethylene glycol-treated human immunoglobulin at a dose of either 200 (n=147) or 400 mg/kg per day (n=152) or freeze-dried sulfonated human immunoglobulin at 200 mg/kg per day (n=152) for 5 consecutive days. We documented 31 cases of coronary abnormalities (CA). Univariate and multivariate logistic regression was performed using 49 clinical variables and the resulting predictive model was validated. Results: The duration of fever (odds (1 day)/odds (, 5 days)=0.158; 95% confidence interval (CI) 0.0385,0.648), hemoglobin (odds (Q1=10.3)/odds (Q3=11.6) = 3.97; 95% CI 1.92,8.20), IgG (odds (Q1=1900)/odds (Q3=2658)=2.72, 95% CI 1.18,6.25) and IgA (odds (Q1=72)/odds (Q3=160) =0.415; 95% CI 0.253,0.680) levels after completion of ,-globulin infusion were independent predictors. The model is quasi-cross validated and has acceptable sensitivity and selectivity. The estimated risk and observed occurence of CA coincide. Conclusions: Determinants of the risk of CA after IVGG therapy are a longer duration of fever, a lower IgG level, a higher IgA level and a lower hemoglobin level after IVGG infusion. This model is applicable for IVGG doses from 1 to 2 g/kg and for at least two different ,-globulin preparations. [source]

    Using disease risk estimates to guide risk factor interventions: field test of a patient workbook for self-assessing coronary risk

    HEALTH EXPECTATIONS, Issue 1 2002
    J. Michael Paterson MSc
    Objective,To assess the feasibility and acceptability of a patient workbook for self-assessing coronary risk. Design,Pilot study, with post-study physician and patient interviews. Setting and subjects,Twenty southern Ontario family doctors and 40 patients for whom they would have used the workbook under normal practice conditions. Interventions,The study involved convening two sequential groups of family physicians: the first (n=10) attended focus group meetings to help develop the workbook (using algorithms from the Framingham Heart Study); the second (n=20) used the workbook in practice with 40 patients. Follow-up interviews were by interviewer-administered questionnaire. Main outcome measures,Physicians' and patients' opinions of the workbook's format, content, helpfulness, feasibility, and potential for broad application, as well as patients' perceived 10-year risk of a coronary event measured before and after using the workbook. Results,It took an average of 18 minutes of physician time to use the workbook: roughly 7 minutes to introduce it to patients, and about 11 minutes to discuss the results. Assessments of the workbook were generally favourable. Most patients were able to complete it on their own (78%), felt they had learned something (80%) and were willing to recommend it to someone else (98%). Similarly, 19 of 20 physicians found it helpful and would use it in practice with an average of 18% of their patients (range: 1,80%). The workbook helped to correct misperceptions patients had about their personal risk of a coronary event over the next 10 years (pre-workbook (mean (SD) %): 35.2 (16.9) vs. post-workbook: 17.3 (13.5), P < 0.0001; estimate according to algorithm: 10.6 (7.6)). Conclusions,Given a simple tool, patients can and will assess their own risk of CHD. Such tools could help inform otherwise healthy individuals that their risk is increased, allowing them to make more informed decisions about their behaviours and treatment. [source]

    Latest news and product developments

    PRESCRIBER, Issue 18 2008
    Article first published online: 3 OCT 200
    Inhaled steroids for all children with asthma? Some children with mild well-controlled asthma may not need a daily inhaled steroid, a Scandinavian study suggests (Arch Dis Child 2008;93:654-9). A total of 176 children aged 5-10 years were randomised to treatment with cromoglicate (Intal) or budesonide. Initially high doses of budesonide (400,g twice daily) were reduced after one month to 200,g twice daily for four months; subsequent treatment for a further year was 100,g twice daily as required for exacerbations or 100,g twice daily regularly. Budesonide was associated with greater improvement in lung function and fewer exacerbations compared with cromoglicate, but after 18 months lung function improvements did not differ. Regular budesonide was associated with fewer exacerbations than as-required administration (0.97 vs 1.69 per patient in months 7-18) but no difference in asthma-free days or use of rescue medication. Growth suppression was slightly greater with continuous budesonide. Interventions to reduce atypicals weight gain A systematic review has found that techniques such as cognitive behaviour therapy and nutritional counselling can reduce weight gain associated with atypical antipsychotics (Br J Psychiatry 2008;193:101-7). Analysis of 10 randomised trials lasting eight weeks to six months found that nonpharmacological intervention increased mean weight loss by about 2.5kg compared with usual care. Check flu vaccine delivery Production of flu vaccine is proceeding according to plan, the Director of Immunisation has told GPs. Practices should now contact their suppliers to confirm a delivery schedule so that clinics can be arranged. New BNF for Children The fourth BNF for Children has been published, containing new sections on HPV vaccination, contraception, treatment of pelvic inflammatory disease and the use of continuous iv infusions in neonates. BNFC 2008 is available online at bnfc.org/bnfc. MMR catch-up ,urgent' The DoH has called for urgent action to reduce the risk of a measles epidemic. Following years of relatively low uptake of MMR vaccine, the pool of unprotected children is now large enough to raise the prospect of 30 000-100 000 measles cases in England. A catch-up campaign will now target children and young people who have never been vaccinated, followed by those who have not completed their course of immunisation. Resource materials are available at www.immunisation.nhs.uk. , A new brand of MMR vaccine is now available. Sanofi Pasteur MSD has replaced MMRII with a new formulation and presentation, MMRvaxPro. The new vaccine is equivalent to its predecessor and interchangeable with Priorix. Early primary prevention with low-dose aspirin? GPs should consider prescribing low-dose aspirin for primary prevention for men aged 48 and women aged 57, say UK researchers (Heart 2008; published online 15 August 2008. doi:10.1136/hrt.2008.150698). Using data from the THIN network of electronic patient records, they modelled the age at which 10-year coronary risk changed from <10 per cent to >10 per cent in men and women without diabetes, not taking lipid-lowering therapy and with no history of cardiovascular disease. Does COPD therapy slow progression? Treatment with an inhaled steroid and long-acting beta-agonist may slow progression of COPD, according to a new analysis of the TORCH study (Am J Respir Crit Care Med 2008;178:332-8). TORCH was designed to determine the effects of COPD treatment on mortality; the primary analysis found no significant difference between fluticasone/salmeterol (Seretide) and placebo (N Engl J Med 2007;356:775-89). This analysis found that the rate of decline in FEV1 (a marker of disease progression) was significantly greater with placebo (55ml per year) than with salmeterol or fluticasone monotherapy (both 42ml per year) or their combination (39ml per year). Faster decline in FEV1 was associated with current smoking, lower BMI and more frequent exacerbations. Copyright © 2008 Wiley Interface Ltd [source]

    Preventing Cardiovascular Disease in Women: An Update

    CLINICAL CARDIOLOGY, Issue 3 2008
    Nanette K. Wenger M.D.
    Abstract Coronary heart disease (CHD) continues to be the leading cause of death among women in the United States. Evidence-based guidelines of the American Heart Association (AHA) offer clinicians recommendations for preventing CHD in women delineating particular lifestyle, risk factor, and pharmacologic interventions. Cigarette smoking, physical inactivity, inappropriate diet, dyslipidemia, hypertension, diabetes mellitus, and metabolic syndrome contribute to the risk of CHD in women, as in men. Lifestyle interventions substantially reduce that risk. Many women, however, require pharmacotherapy to control hypertension, dyslipidemia, and diabetes to levels required for decreasing risk. New findings from clinical trials featuring women may enhance their CHD risk prediction and treatment. However, high coronary risk in many women continues to be underrecognized, and women remain undertreated with statins and other therapeutic agents. Copyright © 2007 Wiley Periodicals, Inc. [source]