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Category: Cardiology | Monthly Briefing

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September 2014 Briefing - Cardiology

Last Updated: October 01, 2014.

Here are what the editors at HealthDay consider to be the most important developments in Cardiology for September 2014. This roundup includes the latest research news from journal articles, as well as the FDA approvals and regulatory changes that are the most likely to affect clinical practice.

β-Blockers Equivalent in Long QT Syndrome Genotype 1

TUESDAY, Sept. 30, 2014 (HealthDay News) -- For patients with long QT syndrome (LQTS), different β-blockers are effective for reducing the risk for first cardiac event in LQT1, but only nadolol is effective in LQT2, according to a study published in the Sept. 30 issue of the Journal of the American College of Cardiology.

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FDA Criticized Over Implanted Medical Device Approval Process

TUESDAY, Sept. 30, 2014 (HealthDay News) -- Patients are receiving medical implants that may not have been rigorously tested before or after their approval by the U.S. Food and Drug Administration, two new studies contend. The findings were published online Sept. 29 in JAMA Internal Medicine.

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Abstract - Pew Charitable Trusts
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AHA: Consider Radiation Risks of Heart Imaging Procedures

TUESDAY, Sept. 30, 2014 (HealthDay News) -- Doctors need to make sure patients understand the radiation-related risks of heart imaging tests before sending them for such procedures, a new American Heart Association scientific statement says. The statement was published online Sept. 29 in Circulation.

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Fish Oil Supplements Don't Prevent Recurrence of A-Fib

TUESDAY, Sept. 30, 2014 (HealthDay News) -- High doses of fish oil supplements won't prevent recurrence of atrial fibrillation (AF), Canadian researchers report. The study, funded by the Canadian Institutes for Health Research and the Heart and Stroke Foundation of Quebec, was published in the Oct. 7 issue of the Journal of the American College of Cardiology.

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'Just-in-Time' Methodology Can Reduce Patient Waiting Times

MONDAY, Sept. 29, 2014 (HealthDay News) -- Having trainee physicians review cases prior to clinic hours can reduce patient waiting times, flow times, and clinic session times, according to a study published online Sept. 16 in Pain Medicine. The management process studied was first popularized by Toyota in Japan.

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AMA Launches Three Programs for Physician Wellness

MONDAY, Sept. 29, 2014 (HealthDay News) -- Physicians' personal health is a global concern and three initiatives are being developed to encourage positive change, according to a report from the American Medical Association (AMA).

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ACC Withdraws One Choosing Wisely Recommendation

MONDAY, Sept. 29, 2014 (HealthDay News) -- Researchers have withdrawn one of the previous Choosing Wisely recommendations from April 2012, according to a report from the American College of Cardiology (ACC).

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Untreated Sleep Apnea May Raise Risk of Surgical Complications

FRIDAY, Sept. 26, 2014 (HealthDay News) -- Screening and treating patients for obstructive sleep apnea before they have surgery may reduce their risk of cardiovascular complications by more than half, according to a study published in the October issue of Anesthesiology.

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NIH Funds Study of Malpractice Risk, Cardiac Testing Incentives

FRIDAY, Sept. 26, 2014 (HealthDay News) -- The National Institutes of Health has granted $2 million to study the effect of malpractice risk and financial incentives on cardiac testing.

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Stress Might Be Even More Unhealthy for the Obese

FRIDAY, Sept. 26, 2014 (HealthDay News) -- Recurring emotional stress may trigger a stronger biochemical response in overweight people, possibly increasing their risk of chronic illnesses such as heart disease and type 2 diabetes, according to new study published online Aug. 5 in Brain, Behavior, and Immunity.

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Experiences Trump Things, Even Before Purchase

FRIDAY, Sept. 26, 2014 (HealthDay News) -- People derive value from the anticipation of purchasing something, and this anticipation tends to be greater for an experiential purchase than for a material purchase, according to a study published online Aug. 21 in Psychological Science.

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Higher HDL Cholesterol May Help Protect Against Cancer

FRIDAY, Sept. 26, 2014 (HealthDay News) -- Higher levels of high-density lipoprotein cholesterol (HDL-C) are associated with a decreased risk of cancer among individuals with type 2 diabetes, according to a study published online Sept. 11 in Diabetes Care.

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Depression Linked to Worse Bypass Grafting Outcomes

FRIDAY, Sept. 26, 2014 (HealthDay News) -- For patients with established ischemic heart disease undergoing coronary artery bypass grafting (CABG), depression is associated with increased mortality and poor cardiovascular outcomes, according to a study published in the Sept. 1 issue of The American Journal of Cardiology.

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Can Media Multitasking Alter Your Brain?

THURSDAY, Sept. 25, 2014 (HealthDay News) -- Multitasking with smartphones, laptop computers, and other media devices could change the structure of your brain, according to a study published online Sept. 24 in PLOS ONE.

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NSAIDs Tied to Risk of Venous Thromboembolism

THURSDAY, Sept. 25, 2014 (HealthDay News) -- Use of nonsteroidal anti-inflammatory drugs (NSAIDs) may increase risk of venous thromboembolism (VTE), according to new research published online Sept. 24 in Rheumatology.

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All Work, No Play May Up Risk of Diabetes

THURSDAY, Sept. 25, 2014 (HealthDay News) -- Working long hours may increase one's risk for diabetes, but this may depend on the job. These findings have been published online Sept. 25 in The Lancet Diabetes & Endocrinology.

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Kidney Disease Doesn't Bar Thrombolytic Therapy in Stroke

THURSDAY, Sept. 25, 2014 (HealthDay News) -- Intravenous (IV) thrombolytic therapy for acute ischemic stroke (IS) is not contraindicated in patients with chronic kidney disease (CKD), according to research published online Sept. 23 in Circulation: Cardiovascular Quality and Outcomes.

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ACP Launches Program for Nonvalvular A-Fib Management

THURSDAY, Sept. 25, 2014 (HealthDay News) -- A new program is being developed to help patients recognize the signs and symptoms of nonvalvular atrial fibrillation (NVAF), according to a report from the American College of Physicians (ACP).

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New Clinical Guidelines Developed for NSTE-ACS

WEDNESDAY, Sept. 24, 2014 (HealthDay News) -- New guidelines for management of patients with non-ST-elevation acute coronary syndrome (NSTE-ACS) have been developed and published online Sept. 23 in Circulation.

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Soda Giants Pledge to Make Calorie Cuts in Their Drinks

WEDNESDAY, Sept. 24, 2014 (HealthDay News) -- The top U.S. soda makers have agreed to help reduce Americans' consumption of calories from sugary beverages by one-fifth during the next decade -- by shrinking drink sizes and marketing healthier options.

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Diabetes Rates Leveling Off in the United States

WEDNESDAY, Sept. 24, 2014 (HealthDay News) -- Overall adult diabetes rates appear to have leveled off during the past four years in the United States, in stark contrast to the two decades prior, which saw a doubling of the chronic disease, according to research published in the Sept. 24 issue of the Journal of the American Medical Association.

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Report Identifies Game Changers for U.S. Health Care

WEDNESDAY, Sept. 24, 2014 (HealthDay News) -- Imagine if doctors and hospitals got paid for providing better care, not more care, and patients had better data for making informed health choices. A new report suggests that's the direction the U.S. health system is headed.

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Most Doctors Are Over-Extended or at Full Capacity

WEDNESDAY, Sept. 24, 2014 (HealthDay News) -- Most physicians report being over-extended or at full capacity, according to a survey conducted by Merritt Hawkins for The Physicians Foundation.

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Clinical Practice Guideline Issued for Comorbid Conditions in CVD

WEDNESDAY, Sept. 24, 2014 (HealthDay News) -- Comorbid conditions must be considered when applying clinical practice guidelines to the treatment of cardiovascular disease, according to an article published online Sept. 11 in the Journal of the American College of Cardiology.

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FDA Warns Doctors of Danger From 'Fake' Drugs

TUESDAY, Sept. 23, 2014 (HealthDay News) -- The number of "rogue" wholesale distributors selling fake or unapproved prescription drugs is growing, so doctors need to be vigilant when purchasing medicines, the U.S. Food and Drug Administration warned Tuesday.

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Generic Discount Drug Program Use Has Increased Over Time

TUESDAY, Sept. 23, 2014 (HealthDay News) -- Use of the generic discount drug program (GDDP) for filling prescriptions with generic drugs has increased since its introduction, according to a research letter published online Sept 22 in JAMA Internal Medicine.

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Reduction of Overuse of Non-ICU Cardiac Telemetry Feasible

TUESDAY, Sept. 23, 2014 (HealthDay News) -- Efforts to reduce overuse of non-intensive care unit (ICU) cardiac telemetry correlate with reductions in telemetry use and considerable cost savings, according to a research letter published online Sept. 22 in JAMA Internal Medicine.

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Healthy Behaviors May Prevent ~80 Percent of Heart Attacks

TUESDAY, Sept. 23, 2014 (HealthDay News) -- Five recommended health behaviors may prevent four out of five heart attacks in men, according to a study published in the Sept. 30 issue of the Journal of the American College of Cardiology.

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NIH Adds $10M to Encourage Gender Balance in Clinical Trials

TUESDAY, Sept. 23, 2014 (HealthDay News) -- The U.S. National Institutes of Health is investing $10 million in additional funding in scientific trials to encourage researchers to consider gender in their preclinical and clinical studies.

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Health Conditions Expected to Worsen Due to Climate Change

MONDAY, Sept. 22, 2014 (HealthDay News) -- A new study warns that rising temperatures and altered weather patterns in the United States may soon exacerbate many existing health risks. The study was published online Sept. 22 in the Journal of the American Medical Association, ahead of the United Nations' summit on climate change, which kicks off Tuesday in New York City.

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Adults Over 45 Not Meeting U.S. Muscle Strengthening Guidelines

MONDAY, Sept. 22, 2014 (HealthDay News) -- Less than one-quarter of adults over 45 meet the muscle-strengthening recommendations set by the U.S. Department of Health and Human Services, according to a study published Sept. 18 in the U.S. Centers for Disease Control and Prevention's Preventing Chronic Disease.

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Tight Glucose Control Doesn't Prevent Strokes Long Term

FRIDAY, Sept. 19, 2014 (HealthDay News) -- A six-year study of people with type 2 diabetes shows that intensively lowering blood pressure has a long-lasting effect in preventing heart attacks, strokes, and deaths, but intensive blood glucose control does not. The findings were published online Sept. 19 in the New England Journal of Medicine to coincide with presentation of the findings at the annual meeting of the European Association for the Study of Diabetes in Vienna.

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Systemwide Changes Needed to Restrain Health Care Spending

FRIDAY, Sept. 19, 2014 (HealthDay News) -- Systemwide changes are necessary to prevent excessive health care spending, and so are tools to help consumers make better, more informed medical choices, according to a white paper published in June by Vitals.

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Sales Influence Consumer Food Shopping Habits

FRIDAY, Sept. 19, 2014 (HealthDay News) -- Consumers are more likely to buy high-calorie foods (HCF), but not low-calorie foods (LCF) on sale, according to a study published in the U.S. Center for Disease Control and Prevention's Preventing Chronic Disease.

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Vitamin K Antagonist + Clopidogrel Feasible for PCI

FRIDAY, Sept. 19, 2014 (HealthDay News) -- Vitamin K antagonists (VKA) combined with clopidogrel may be a better alternative to triple anticoagulant therapy in patients on long-term VKA undergoing percutaneous coronary intervention (PCI) and stenting, according to a review published in the Sept. 23 issue of the Journal of the American College of Cardiology.

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Presence of Peers Ups Health Workers' Hand Hygiene

FRIDAY, Sept. 19, 2014 (HealthDay News) -- The presence of other health care workers improves hand hygiene adherence, according to a study published in the October issue of Infection Control and Hospital Epidemiology.

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Strategies Can Help Docs Lower Their Tax Burden

THURSDAY, Sept. 18, 2014 (HealthDay News) -- Strategies are presented to help physicians lower their tax burden in an article published Sept. 2 in Medical Economics.

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CDC: Almost Everyone Needs a Flu Shot

THURSDAY, Sept. 18, 2014 (HealthDay News) -- Less than half of all Americans got a flu shot last year, so U.S. health officials on Thursday urged that everyone 6 months and older get vaccinated for the coming flu season. "It's really unfortunate that half of Americans are not getting the protection from flu they could get," said Thomas Frieden, M.D., director of the U.S. Centers for Disease Control and Prevention, during a morning news conference.

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Insulin Rx Tied to Increased Major Adverse CV Events in DM

THURSDAY, Sept. 18, 2014 (HealthDay News) -- The rate of major adverse cardiovascular events is higher in patients with diabetes mellitus (DM) and multivessel coronary artery disease treated with insulin (ITDM) versus those not treated with insulin (non-ITDM), according to a study published in the Sept. 23 issue of the Journal of the American College of Cardiology.

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Internists Report Considerable EMR-Linked Time Loss

WEDNESDAY, Sept. 17, 2014 (HealthDay News) -- Use of electronic medical record (EMR) systems is associated with considerable loss of free time per clinic day, according to a research letter published online Sept. 8 in JAMA Internal Medicine.

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Doctors Promoting Transparency With Patients

WEDNESDAY, Sept. 17, 2014 (HealthDay News) -- Efforts to increase transparency among doctors are underway, according to an article published in The Boston Globe.

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Who's My Doctor

Most Treatments for Acute VTE Appear Safe, Effective

WEDNESDAY, Sept. 17, 2014 (HealthDay News) -- Almost all the various treatment options for acute venous thromboembolism are equally safe and effective, according to research published in the Sept. 17 issue of the Journal of the American Medical Association.

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U.S. Waistlines Keep Growing, With Women Leading the Way

TUESDAY, Sept. 16, 2014 (HealthDay News) -- Americans' average waist size continues to inch up, and women's waistlines are widening faster than men's, according to new government research published in the Sept. 17 issue of the Journal of the American Medical Association.

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Blood Pressure Seems to Stay Lower Longer in Fitter Men

TUESDAY, Sept. 16, 2014 (HealthDay News) -- Aerobic exercise leading to strong cardiorespiratory fitness can delay a man's onset of age-related high blood pressure, researchers report in the Sept. 23 issue of the Journal of the American College of Cardiology.

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AHA/ACC: Routine ECGs Not Advised for Young Athletes

TUESDAY, Sept. 16, 2014 (HealthDay News) -- U.S. heart experts recommend doctors use a 14-point checklist rather than an electrocardiogram (ECG) when evaluating young people for underlying heart disease that could result in sudden cardiac arrest.

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AHA/ACC Joint Statement

Over a Quarter of Hospital Orders Classified As Defensive

TUESDAY, Sept. 16, 2014 (HealthDay News) -- More than one-quarter of hospital medicine services were rated by ordering physicians as at least a partially defensive order, according to a research letter published online Sept. 15 in JAMA Internal Medicine.

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Medicare Patients' Outcomes Better With Generic Statins

MONDAY, Sept. 15, 2014 (HealthDay News) -- Prescribing generic instead of brand-name statins may improve adherence to therapy and cardiovascular outcomes in Medicare beneficiaries, according to research published in the Sept. 16 issue of the Annals of Internal Medicine.

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New Role of Patient As Consumer Requires Market Changes

FRIDAY, Sept. 12, 2014 (HealthDay News) -- The new consumer retail market in U.S. health care is necessary and will benefit consumers, and as consumers take on more costs of care, access to information to help them make informed decisions is crucial, according to a recent white paper published by Vitals.

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Errata Frequently Seen in Medical Literature

MONDAY, Sept. 15, 2014 (HealthDay News) -- Errata, including those that may materially change the interpretation of data, are frequent in medical publications, according to a study published in the August issue of The American Journal of Medicine.

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INR Variability Predicts Warfarin Adverse Effects

MONDAY, Sept. 15, 2014 (HealthDay News) -- Unstable anticoagulation predicts warfarin adverse effects regardless of time in therapeutic range, according to a study published online Sept. 2 in Circulation: Cardiovascular Quality and Outcomes.

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Highly Sensitive Troponin Test IDs Asymptomatic Heart Damage

FRIDAY, Sept. 12, 2014 (HealthDay News) -- A high-sensitivity cardiac troponin T (hs-cTnT) test may be helpful in identifying early heart damage, eventually standing alongside cholesterol tests as a standard screening tool for heart disease risk, according to researchers who presented their study findings online Aug. 22 in Circulation.

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Review: ASA to Prevent Primary CVD Should Be Individualized

FRIDAY, Sept. 12, 2014 (HealthDay News) -- Prescribing aspirin for primary cardiovascular disease (CVD) prevention should be judged on an individual basis by health care providers, according to an article published online Sept. 1 in Trends in Cardiovascular Medicine.

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Non-Vitamin K Oral Anticoagulants Vary in Assay Effects

FRIDAY, Sept. 12, 2014 (HealthDay News) -- Non-vitamin K oral anticoagulants exhibit variable effects on coagulation assays, according to a study published in the Sept. 16 issue of the Journal of the American College of Cardiology.

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Physician Describes Impact of Malpractice Suit

THURSDAY, Sept. 11, 2014 (HealthDay News) -- A family doctor who was involved in a malpractice suit describes the impact on her practice of medicine in an article published online in the September/October issue of the Annals of Family Medicine.

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Fear About Disease Progression Prompts ER Returns

THURSDAY, Sept. 11, 2014 (HealthDay News) -- Perceived inability to access timely follow-up care and uncertainty and fear about disease progression are the main reasons for return visits to the emergency department, according to a study published online Sept. 2 in the Annals of Emergency Medicine.

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Physician, System Factors Affect CAD Detection Rates

THURSDAY, Sept. 11, 2014 (HealthDay News) -- Nonclinical factors account for considerable variation in the detection of obstructive coronary artery disease (CAD) with coronary angiogram, according to a study published online Sept. 2 in Circulation: Cardiovascular Quality & Outcomes.

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Technological Interventions Aid Weight Loss in Primary Care

THURSDAY, Sept. 11, 2014 (HealthDay News) -- Compared to usual care, technology-assisted weight loss interventions in the primary care setting help patients achieve more weight loss, according to research published online Aug. 19 in the Journal of General Internal Medicine.

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Statins May Provide Microvascular Benefit in Diabetes

WEDNESDAY, Sept. 10, 2014 (HealthDay News) -- Statins may help prevent microvascular complications associated with diabetes, according to research published online Sept. 10 in The Lancet Diabetes & Endocrinology.

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CDC: Nine of 10 American Kids Eat Too Much Salt

WEDNESDAY, Sept. 10, 2014 (HealthDay News) -- Nine out of 10 American kids eat more salt than they should, raising their lifelong risk of high blood pressure and heart disease, according to a new report from the U.S. Centers for Disease Control and Prevention.

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Reanalyses of RCTs Can Lead to Different Conclusions

WEDNESDAY, Sept. 10, 2014 (HealthDay News) -- More than one-third of the small number of reanalyses of randomized clinical trials (RCTs) have implied conclusions different from those of the original articles, according to a study published online Sept. 9 in the Journal of the American Medical Association.

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Long-Term Statins Benefit Familial Hypercholesterolemia

WEDNESDAY, Sept. 10, 2014 (HealthDay News) -- Long-term statin use among children with familial hypercholesterolemia (FH) is associated with normalization of carotid intima-media thickness (IMT) progression, according to a research letter published online Sept. 9 in the Journal of the American Medical Association.

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Renal Denervation Does Not Reduce Ambulatory BP

TUESDAY, Sept. 9, 2014 (HealthDay News) -- Renal denervation does not reduce ambulatory blood pressure in patients with resistant hypertension, and denervation procedures may miss targets, according to two studies published online Sept. 8 in the Journal of the American College of Cardiology.

Abstract -- Bakris
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Abstract -- Tzafriri
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Meds of Questionable Benefit Often Prescribed to Elderly

TUESDAY, Sept. 9, 2014 (HealthDay News) -- Medications of questionable benefit are often prescribed for patients with advanced dementia, adding substantially to the costs of care, according to research published online Sept. 8 in JAMA Internal Medicine.

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For Some, Health Insurance More Costly Than Uninsured Penalty

TUESDAY, Sept. 9, 2014 (HealthDay News) -- For some young people in the United States, the cost of paying a penalty for not buying health insurance will be lower than the lowest-cost insurance, according to a study published online Sept. 9 in the Annals of Internal Medicine.

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USPSTF Recommends Aspirin for Preventing Preeclampsia

TUESDAY, Sept. 9, 2014 (HealthDay News) -- The U.S. Preventive Services Task Force (USPSTF) recommends low-dose aspirin for preeclampsia prevention in high-risk pregnant women. The findings are presented in a final recommendation statement published online Sept. 9 in the Annals of Internal Medicine.

Recommendation Statement

MI, CHD Incidence for Adults With Diabetes Decreases

TUESDAY, Sept. 9, 2014 (HealthDay News) -- From 1998 to 2010 there was a decrease in the incidence rates of hospitalized myocardial infarction (MI) and coronary heart disease (CHD) among adults with diabetes mellitus in Western Australia, according to a study published online Aug. 26 in Circulation: Cardiovascular Quality and Outcomes.

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Before 2011 Guidelines, Lipid Screening Rates in Children Low

MONDAY, Sept. 8, 2014 (HealthDay News) -- In the years leading up to the 2011 guidelines on cardiovascular health, lipid screening was uncommon in 9- to 11-year-olds and was performed in a minority of 17- to 19-year-olds, according to a study published online Aug. 26 in Circulation: Cardiovascular Quality and Outcomes.

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Report Explores Patients' Portal Preferences

MONDAY, Sept. 8, 2014 (HealthDay News) -- Patients want portals that include features such as appointment scheduling, viewing test results, and checking prescription refills, and are frustrated with unresponsive staff and poor interfaces, according to a report published by Software Advice.

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Health Care Spending Expected to Rise in 2014 Through 2023

MONDAY, Sept. 8, 2014 (HealthDay News) -- While health spending growth was slow in 2013, health spending is expected to increase in 2014 and remain higher through 2023, according to a study published online Sept. 3 in Health Affairs.

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Abdominal Fat Most Strongly Linked to Hypertension Risk

FRIDAY, Sept. 5, 2014 (HealthDay News) -- The association between obesity and the development of hypertension appears to be driven specifically by visceral adiposity, according to research published in the Sept. 9 issue of the Journal of the American College of Cardiology.

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More Leisure Physical Activity Tied to Lower Heart Failure Risk

FRIDAY, Sept. 5, 2014 (HealthDay News) -- Higher leisure time physical activity is associated with a lower risk of developing heart failure, according to a study published online Sept. 2 in Circulation: Heart Failure.

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High Potassium Intake in Older Women Tied to Lower Stroke Risk

FRIDAY, Sept. 5, 2014 (HealthDay News) -- High potassium intake in older women is associated with lower stroke and all-cause mortality risk, according to a study published online Sept. 4 in Stroke.

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Obesity Remains Rampant Across America

FRIDAY, Sept. 5, 2014 (HealthDay News) -- More than 20 states have obesity rates topping one-third of their population, and six states saw a rise in obesity rates last year, according to two new reports released Thursday -- one from the U.S. Centers for Disease Control and Prevention, the other from the Trust for America's Health (TFAH) and the Robert Wood Johnson Foundation (RWJF).

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Potential Therapy Targets for Pulmonary Hypertension ID'd

THURSDAY, Sept. 4, 2014 (HealthDay News) -- The high-density lipoprotein mimetic peptide 4F can successfully rescue advanced pulmonary hypertension in rodent models, according to a study published in Circulation.

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Skin Cells Used to Create Heart Valve for Growing Kids

THURSDAY, Sept. 4, 2014 (HealthDay News) -- Researchers say they've found a way to use a child's skin cells to construct a new pulmonary valve. The findings appear in the September issue of the Annals of Thoracic Surgery.

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Blog: Seven Most Common Physician Social Media Misses

THURSDAY, Sept. 4, 2014 (HealthDay News) -- The most common physician social media misses and missteps can be avoided, allowing doctors to take advantage of marketing opportunities on all major social media channels, according to the author of a recent Vitals blog.

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Little Evidence of Testosterone Drugs' Benefits or Risks: FDA

THURSDAY, Sept. 4, 2014 (HealthDay News) -- There is little evidence that testosterone drugs are either beneficial or pose serious health risks to men, the U.S. Food and Drug Administration says in a review posted online Wednesday.

Health Highlights: Sept. 3, 2014
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CVS Halts Tobacco Sales

WEDNESDAY, Sept. 3, 2014 (HealthDay News) -- As of midnight Tuesday, all CVS locations across the United States stopped selling tobacco products.

Health Highlights: Sept. 3, 2014

Review: Considerable Weight Loss With Any Low-Carb, Low-Fat Diet

WEDNESDAY, Sept. 3, 2014 (HealthDay News) -- For overweight and obese adults, significant weight loss is achieved with any low-carbohydrate or low-fat diet, with minimal between-diet differences, according to a review published in the Sept. 3 issue of the Journal of the American Medical Association.

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Low-Carb Beats Low-Fat for Weight Loss, Heart Health

TUESDAY, Sept. 2, 2014 (HealthDay News) -- A low-carbohydrate diet is more effective than a low-fat diet for weight loss and cardiovascular risk factor reduction, according to a study published in the Sept. 2 issue of the Annals of Internal Medicine.

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Quality of U.S. Diet Improves, Slightly

TUESDAY, Sept. 2, 2014 (HealthDay News) -- The quality of Americans' diets has improved somewhat but remains poor overall, and dietary disparity between the rich and poor is growing, a new study shows. Education also played a role in dietary quality, which was lowest and improved more slowly among people who had 12 years or less of school, according to the study published online Sept. 1 in JAMA Internal Medicine.

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Partially Hydrogenated Oils in 9 Percent of Packaged Foods

TUESDAY, Sept. 2, 2014 (HealthDay News) -- Nine percent of top-selling packaged food products in the United States contain partially hydrogenated oils, with most of these products reporting 0 grams of trans fat per serving, according to a study published Aug. 28 in the U.S. Centers for Disease Control and Prevention's Preventing Chronic Disease.

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