Lipid/Metabolic
Mar 14, 2010 08:45 EDT
The atherosclerotic-plaque burden among cops and firefighters is no higher than in a cohort of age-matched controls, suggesting that something else, possibly increased emotional and physical stress, is causing the increased risk of on-the-job cardiac-related events.

Atlanta, GA - The stereotypical image of the cop and the doughnut is challenged this week with new data from a group of researchers showing that police officers, as well as firefighters, do not have greater burdens of atherosclerosis compared with age-matched controls [1]. Read full article »

Inside: Prevention
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Hypertension
Mar 19, 2010 14:15 EDT
New research from the UK has found that doctors are still prescribing ACE inhibitors and angiotensin-receptor blockers in women of child-bearing age, despite evidence that they are teratogenic. Reasons include a lack of awareness of the issue among GPs and obstetricians and ambiguity in hypertension guidelines, says the researcher.
Prevention
4 COMMENTS - Mar 18, 2010 17:00 EDT
In a group of nearly 1000 subjects told they had low vitamin D at baseline, those who managed to up their levels over follow-up were significantly less likely to die or to suffer a combination of cardiovascular end points.
Hypertension
1 COMMENT - Mar 16, 2010 09:45 EDT
A host of new analyses published in the Lancet journals, some of which were also reported at the ACC meeting, suggest that variability in blood pressure is a much stronger determinant of both stroke and coronary disease outcome than average blood pressure. And calcium-channel blockers have the strongest effect of all antihypertensives on reducing BP variability, say the researchers.
Hypertension
1 COMMENT - Mar 14, 2010 18:00 EDT
Diabetic patients whose systolic blood pressure was lowered to 130 to 140 mm Hg had a better outcome than those with systolic pressures over 140. But reductions below 130 did not appear to offer any additional benefit and had a higher mortality rate in this retrospective analysis.
Prevention
Mar 14, 2010 10:15 EDT
Psoriasis patients should be considered at increased cardiovascular risk and prioritized for earlier medical risk-factor intervention for heart disease, the authors of a new study say.
Hypertension
9 COMMENTS - Mar 14, 2010 08:00 EDT
The ACCORD BP study shows that there is no benefit to be gained from intensively lowering systolic blood pressure to less than 120 mm Hg in type 2 diabetics; for now, a goal of <140 mm Hg seems reasonable in this population, say the authors.
Lipid/Metabolic
7 COMMENTS - Mar 14, 2010 08:00 EDT
UPDATED // In a population with impaired glucose tolerance and CV disease or risk factors, the angiotensin receptor blocker had a slight effect and the short-acting insulin secretagogue had no favorable impact on progression to diabetes; neither drug prevented cardiovascular events.
Interventional/Surgery
Mar 13, 2010 17:00 EST
There appears to have been a paradigm shift in the way cardiologists refer to the cath lab, a new registry study suggests.
Clinical cardiology
Mar 13, 2010 16:45 EST
Despite looking fit and healthy, a third of firefighters examined in a new study were at high risk of a thrombotic event, and improving their fitness is more likely to reduce this risk than tackling excess body weight, say the researchers.
Medscape Medical News
12 COMMENTS - Mar 12, 2010 17:42 EST
The warning will inform clinicians that tests are available to predict whether a patient will convert the drug to its active form based on the genetic profile of a key liver enzyme.
Arrhythmia/EP
12 COMMENTS - Mar 9, 2010 15:00 EST
Drinking four or more cups of java per day is associated with an 18% lower risk of hospitalization for arrhythmias, new research shows. While the data are observational and researchers don't advocate for greater consumption, they say it is good news that coffee doesn't appear to be harmful to the heart's electrical system.
The Heart of a Woman
Editorial Programs
The Cardiology Show
Mar 17, 2010 16:25 EDT
Dr Valentin Fuster sits down with Drs Peter Berger, Anne Curtis, Tim Gardner, Tony Gershlick, Harlan Krumholz, Darren McGuire, Ileana Piņa, and Rita Redberg to discuss the lessons learned at the ACC 2010 Scientific Sessions, including why lower may not be better for blood pressure, why preventing diabetes does not necessarily reduce cardiovascular risk, and the future of the mitral-valve clip.
Editorial series
1 COMMENT - Mar 11, 2010 14:20 EST
Does informed consent protect patients or shield researchers? Join the debate with Dr Bob Harrington and his guests Drs Deepak Bhatt and Harvey White.
Editorial series
5 COMMENTS - Mar 4, 2010 10:15 EST
Do gender perceptions affect the way female physicians are treated in cardiology? Drs Melissa Walton-Shirley, Judith Hochman, Suzanne Oparil, and Lynne Warner Stevenson tackle this important question.
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