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Category: Cardiology | Monthly Briefing

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November 2013 Briefing - Cardiology

Last Updated: December 02, 2013.

Here are what the editors at HealthDay consider to be the most important developments in Cardiology for November 2013. 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.

Pump Thrombosis Rates Up With Left Ventricular Assist Device

WEDNESDAY, Nov. 27, 2013 (HealthDay News) -- For patients who received the HeartMate II left ventricular assist device, the rates of pump thrombosis increased from about March 2011 to Jan. 1, 2013, according to a study published online Nov. 27 in the New England Journal of Medicine.

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Normal Weight Obesity Ups Cardiac Deaths in Older Adults

WEDNESDAY, Nov. 27, 2013 (HealthDay News) -- In older adults, normal weight obesity (NWO) is associated with cardiac abnormalities and increased risk for cardiovascular mortality, according to research published in the Nov. 15 issue of The American Journal of Cardiology.

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Insurance Exchanges May Benefit Small Medical Practices

WEDNESDAY, Nov. 27, 2013 (HealthDay News) -- Small medical practices may not need to offer their employees health insurance, although there may be advantages to doing so, according to an article published Nov. 10 in Medical Economics.

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Salt-Containing Rx Formulations Increase Cardiovascular Risk

WEDNESDAY, Nov. 27, 2013 (HealthDay News) -- People taking sodium-containing formulations of drugs are at higher risk of cardiovascular events, particularly stroke and hypertension, according to a study published online Nov. 26 in BMJ.

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Practices Should Start Preparing for Transition to ICD-10

TUESDAY, Nov. 26, 2013 (HealthDay News) -- Practices should start preparing for the transition to International Classification of Diseases, 10th Revision (ICD-10), according to an article published Nov. 10 in Medical Economics.

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Sustained Physical Activity Key Ingredient in Healthy Aging

TUESDAY, Nov. 26, 2013 (HealthDay News) -- Regular physical activity increases the likelihood of remaining healthy with age, even if started later in life, according to a study published online Nov. 25 in the British Journal of Sports Medicine.

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Chest Pain Characteristics Don't Help Diagnose AMI in Women

TUESDAY, Nov. 26, 2013 (HealthDay News) -- Small differences are observed in the sex-specific diagnostic performance of chest pain characteristics (CPCs) for diagnosing acute myocardial infarction (AMI), according to a study published online Nov. 25 in JAMA Internal Medicine.

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Optimal Testosterone Levels Tied to Survival in Older Men

TUESDAY, Nov. 26, 2013 (HealthDay News) -- Higher and lower levels of testosterone (T) and its metabolites may raise mortality risk in older men, according to a study published online Nov. 20 in the Journal of Clinical Endocrinology & Metabolism.

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Spending on Vascular Care Not Tied to Amputation Reduction

MONDAY, Nov. 25, 2013 (HealthDay News) -- There are significant regional differences in spending on vascular care in patients who ultimately need amputation for severe peripheral arterial disease, according to a study published online Nov. 20 in JAMA Surgery.

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FDA to Lift Restrictions on Diabetes Drug Avandia

MONDAY, Nov. 25, 2013 (HealthDay News) -- The U.S. Food and Drug Administration announced Monday that it is lifting the tough safety restrictions it imposed on the diabetes drug Avandia two years ago because of reported links to heart problems.

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American Medical Groups Protesting Physician Cuts

MONDAY, Nov. 25, 2013 (HealthDay News) -- Medical societies are taking action against the mass cancellations of physicians in Medicare Advantage plans in many states, according to an article published online Nov. 22 in Medical Economics.

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Family Doc Finds Mid-Level Providers Increase Revenue

MONDAY, Nov. 25, 2013 (HealthDay News) -- Hiring mid-levels -- physicians assistants and nurse practitioners -- can improve productivity, resulting in increased physician take-home pay, according to an article published Nov. 10 in Medical Economics.

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White House Extends Enrollment Deadline for Health Insurance

FRIDAY, Nov. 22, 2013 (HealthDay News) -- Consumers who want to enroll in a health insurance plan through HealthCare.gov will get a few extra days to sign up for coverage that will take effect on Jan. 1. The deadline for buying insurance through the federal health insurance exchange will be pushed from Dec. 15 to Dec. 23, a spokeswoman for the Centers for Medicare and Medicaid Services (CMS) said during a Friday news conference.

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FDA Warns of Cardiac Risk With Stress Test Agents

FRIDAY, Nov. 22, 2013 (HealthDay News) -- The use of cardiac nuclear stress test agents comes with a rare but serious risk of heart attack and death, according to a warning sent by the U.S. Food and Drug Administration to health care professionals.

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Metabolic Factors Mediate Much of BMI-Tied Excess Cardio Risk

FRIDAY, Nov. 22, 2013 (HealthDay News) -- Blood pressure, cholesterol, and glucose mediate much of the excess risk of coronary heart disease and stroke associated with high body mass index (BMI), according to a study published online Nov. 22 in The Lancet.

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CDC Report: Health Disparities Persist in America

THURSDAY, Nov. 21, 2013 (HealthDay News) -- Despite progress in some areas, health disparities remain for many Americans, health officials reported Thursday. These inequalities are related to income, education, sex, race, ethnicity, employment and sexual orientation, and they all affect Americans' health and well-being, according to the U.S. Centers for Disease Control and Prevention.

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Vascular Closure Devices Reduce Complications From PCI

THURSDAY, Nov. 21, 2013 (HealthDay News) -- Vascular closure devices (VCDs) are associated with a significant reduction in vascular complications and need for transfusion in patients having transfemoral percutaneous coronary intervention (PCI), according to a study published in the Nov. 19 issue of the Annals of Internal Medicine.

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Personalized Pharmacist-Led Care Ups Med Adherence in ACS

THURSDAY, Nov. 21, 2013 (HealthDay News) -- For patients admitted with acute coronary syndrome, a personalized attention and coordinated care intervention involving a pharmacist is associated with improved medication adherence after discharge, according to a study published Nov. 18 in JAMA Internal Medicine.

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Prognostic Value of Lipoprotein (a) With Low Cholesterol Unclear

THURSDAY, Nov. 21, 2013 (HealthDay News) -- Lipoprotein (a) (Lp[a]) has utility in assessing cardiovascular risk in patients with coronary artery disease (CAD); however, the prognostic value of Lp(a) in patients with low cholesterol levels remains unclear, according to a study published online Oct. 23 in the Journal of the American College of Cardiology.

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Team-Based Approach Best Suited to Controlling High BP

THURSDAY, Nov. 21, 2013 (HealthDay News) -- To optimize the treatment of high blood pressure, the American Heart Association, American College of Cardiology, and U.S. Centers for Disease Control and Prevention advocate a team-based approach that incorporates the use of electronic health records, according to a scientific advisory published online Nov. 15 in Hypertension.

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Nut Consumption May Impact Mortality Risk

WEDNESDAY, Nov. 20, 2013 (HealthDay News) -- Those who consume nuts have a lower risk of total and cause-specific mortality, according to research published in the Nov. 21 issue of the New England Journal of Medicine.

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USPSTF Identifies High Priority Evidence Gaps for Older Adults

WEDNESDAY, Nov. 20, 2013 (HealthDay News) -- The U.S. Preventive Services Task Force (USPSTF) has produced their third annual report for Congress identifying high-priority evidence gaps specifically relating to the care of older adults.

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Short-Term Aerobic Exercise Improves Memory in Older Adults

WEDNESDAY, Nov. 20, 2013 (HealthDay News) -- Even shorter term regular aerobic exercise can increase resting cerebral blood flow, and improve memory and cardiovascular health in older sedentary adults, according to a study published online Nov. 12 in Frontiers in Aging Neuroscience.

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Health Care Frustration Higher in U.S. Than Other Countries

TUESDAY, Nov. 19, 2013 (HealthDay News) -- Compared to 10 other high-income industrialized nations, adults in the United States are more likely to go without health care because of costs, experience difficulty paying medical bills, and deal with frustrating health insurance paperwork or disputes such as unpaid claims, according to a report published by The Commonwealth Fund.

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Comorbidity Has Considerable Impact on Life Expectancy

TUESDAY, Nov. 19, 2013 (HealthDay News) -- Life expectancy in elderly individuals of the same chronological age varies with levels of comorbidity, according to research published in the Nov. 19 issue of the Annals of Internal Medicine.

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Effect of Statins on Cognitive Function Unclear

TUESDAY, Nov. 19, 2013 (HealthDay News) -- Current published evidence is lacking and further research is needed to establish an effect of statins on cognitive function, according to a review published in the Nov. 19 issue of the Annals of Internal Medicine.

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Some Doctors Challenge New Statin Guidelines

MONDAY, Nov. 18, 2013 (HealthDay News) -- A new online cholesterol risk calculator produced by two leading U.S. heart organizations is flawed and overstates a person's risk of heart disease, a pair of Harvard Medical School professors say. The professors contend that this flaw could lead the calculator to mistakenly suggest that millions of people should be taking cholesterol-lowering statin drugs, The New York Times reported Monday.

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Obama Nominates Health Care Law Backer to Be Surgeon General

FRIDAY, Nov. 15, 2013 (HealthDay News) -- An early supporter and advocate for the Affordable Care Act has been nominated by President Barack Obama to be the country's next surgeon general.

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New Guidelines Issued for Managing Overweight, Obesity

FRIDAY, Nov. 15, 2013 (HealthDay News) -- Evidence-based recommendations for the management of overweight and obesity have been developed by the American Heart Association and the American College of Cardiology; the guidelines were published online Nov. 12 in Circulation and the Journal of the American College of Cardiology.

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Time Spent Walking Tied to Lower Stroke Risk in Older Men

FRIDAY, Nov. 15, 2013 (HealthDay News) -- For older men, time spent walking is associated with a reduced risk of stroke, in a dose-dependent manner, according to a study published online Nov. 14 in Stroke.

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MetS No Better Than BMI for ID'ing Risk for Heart Disease

FRIDAY, Nov. 15, 2013 (HealthDay News) -- Being overweight or obese is a risk factor for myocardial infarction (MI) and ischemic heart disease (IHD) regardless of metabolic syndrome status, according to a study published online Nov. 11 in JAMA Internal Medicine.

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Guidelines Issued for Assessing Risk of Atherosclerotic CVD

THURSDAY, Nov. 14 (HealthDay News) -- Evidence-based recommendations for assessing the risk of atherosclerotic cardiovascular disease (ASCVD) have been developed by the American Heart Association and the American College of Cardiology; the guidelines were published online Nov. 12 in Circulation and the Journal of the American College of Cardiology.

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Obama: You Can Keep Your Health Plan (for a Year)

THURSDAY, Nov. 14 (HealthDay News) -- Bending to political pressure, President Barack Obama on Thursday announced a plan to allow Americans to keep their health insurance plans for another year, even if that coverage would have been cancelled because it fails to meet new rules under the Affordable Care Act.

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New Guidelines Issued for Cholesterol Management

THURSDAY, Nov. 14 (HealthDay News) -- Evidence-based recommendations for the management of cholesterol for the primary and secondary prevention of atherosclerotic cardiovascular disease (ASCVD) have been developed by the American Heart Association and the American College of Cardiology; the guidelines were published online Nov. 12 in Circulation and the Journal of the American College of Cardiology.

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Pulse Pressure Linked to CSF Markers of Alzheimer's Disease

THURSDAY, Nov. 14 (HealthDay News) -- Elevated pulse pressure (PP) is linked to cerebrospinal fluid (CSF)-based biomarkers related to Alzheimer's disease in cognitively normal, older adults, according to a study published online Nov. 13 in Neurology.

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BP Down With Barber-Based Intervention, Specialist Follow-Up

THURSDAY, Nov. 14 (HealthDay News) -- A barber-based intervention -- whereby barbers offer blood pressure (BP) checks with haircuts and motivate black male patrons with high BP to seek provider follow-up -- is associated with a significant reduction in systolic BP when barbers refer patrons to hypertension specialists rather than primary care providers (PCP), according to a study published in the Nov. 1 issue of The American Journal of Cardiology.

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No Promises on Nov. 30 ACA Website Fix: U.S. Tech Chief

THURSDAY, Nov. 14 (HealthDay News) -- The nation's chief of information technology would not confirm on Wednesday whether the hobbled HealthCare.gov insurance exchange website would be fixed by month's end.

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Health Care Enrollments Fall Far Short of White House Estimates

THURSDAY, Nov. 14 (HealthDay News) -- The Obama administration late Wednesday released a report revealing a disappointing number of health plan enrollments through the new federal and state insurance exchanges. Just over 106,000 Americans enrolled in health plans through the new marketplaces from Oct. 1 through Nov. 2, U.S. Health and Human Services Secretary Kathleen Sebelius said during a news conference.

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Obesity Ups Women's Death, Disability Risk Before Age 85

WEDNESDAY, Nov. 13 (HealthDay News) -- Obese older women are at higher risk of death, disease, and disability before age 85, relative to healthy-weight women, according to a study published online Nov. 11 in JAMA Internal Medicine.

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New Models Could Alleviate Primary Care Provider Shortage

WEDNESDAY, Nov. 13 (HealthDay News) -- New models of primary care delivery could reduce the anticipated primary care physician shortage, according to an article published Nov. 4 in Medical Economics.

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Many Would Give Health Plans Private Info to Save Money: Poll

WEDNESDAY, Nov. 13 (HealthDay News) -- Many Americans say they'd submit to insurance company medical tests and lifestyle monitoring in exchange for lower-cost premiums, a new Harris/HealthDay poll finds.

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Population Aging Crisis May Have Been Overestimated

WEDNESDAY, Nov. 13 (HealthDay News) -- Use of an alternative measure for assessing the number of dependent older people suggests that the population aging crisis may have been overestimated, according to an analysis published online Nov. 12 in BMJ.

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Lifestyle Management Guidance Issued for Cutting CVD Risk

TUESDAY, Nov. 12 (HealthDay News) -- Recommendations for lifestyle management for adults who need to reduce low-density lipoprotein cholesterol (LDL-C) or blood pressure have been developed, according to a report published online Nov. 12 in Circulation and the Journal of the American College of Cardiology.

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Hospitalizations for About 70 Percent of ER Visits for A-Fib

TUESDAY, Nov. 12 (HealthDay News) -- Nationwide, 69 percent of emergency department visits for atrial fibrillation (AF) result in hospitalization, with patient- and hospital-level factors affecting hospitalization, according to a study published in the Nov. 1 issue of The American Journal of Cardiology.

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Initial Health-Plan Enrollment Falls Below Expectations

TUESDAY, Nov. 12 (HealthDay News) -- Fewer than 50,000 people have enrolled in health insurance through the federal HealthCare.gov website, according to published reports. The tally represents enrollment in the troubled federal health insurance exchange from its launch date on Oct. 1 through last week, the Wall Street Journal reported Monday. HealthCare.gov serves as the insurance exchange for people in 36 states.

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Many Americans Want Docs to Help Explain Genetic Tests

TUESDAY, Nov. 12 (HealthDay News) -- When it comes to genetic testing, Americans support more research, laws to protect against discrimination, and involving medical professionals in offering guidance, according to research published online Nov. 7 in Genetics in Medicine.

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USPSTF: Lack of Evidence for Vitamins for CVD, CA Prevention

TUESDAY, Nov. 12 (HealthDay News) -- The U.S. Preventive Services Task Force (USPSTF) has found that there is currently insufficient evidence to weigh the benefits and harms of multivitamins for the primary prevention of cardiovascular disease (CVD) or cancer. This draft recommendation statement is based on an evidence review published online Nov. 12 in the Annals of Internal Medicine.

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Analysis Describes Economic Anatomy of U.S. Health Care

TUESDAY, Nov. 12 (HealthDay News) -- Despite the increases in resources devoted to health care in the United States, multiple health care metrics show that the United States is trailing peer nations, according to a special communication published in the Nov. 13 issue of the Journal of the American Medical Association, a theme issue on critical issues in U.S. health care.

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Noninvasive 18F-Fluoride PET Can Identify Culprit Coronary Plaques

MONDAY, Nov. 11 (HealthDay News) -- Combined positron emission tomography (PET) and computed tomography (CT) using the radioactive tracer 18F-sodium fluoride (18F-NaF) can identify ruptured and high-risk coronary plaques, according to a study published online Nov. 11 in The Lancet.

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Obama 'Sorry' Some People Losing Health Coverage

FRIDAY, Nov. 8 (HealthDay News) -- President Barack Obama said he's "sorry" some Americans are losing their insurance coverage as a result of his signature health-reform law, but his administration is pressing ahead with the law's implementation. It's estimated that 5 percent of Americans have individual health insurance policies, and many of these people are receiving cancellation notices as insurers switch to plans that comply with new health-reform requirements.

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FDA to Ban Trans Fats in Foods

THURSDAY, Nov. 7 (HealthDay News) -- U.S. health officials announced Thursday a plan to phase out heart-harmful trans fats in processed foods and restaurant fare. U.S. Food and Drug Administration Commissioner Margaret Hamburg, M.D., said the proposed restrictions on the use of trans fats could prevent 20,000 heart attacks a year and 7,000 deaths.

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Telemedicine Represents Enhanced Care Model

THURSDAY, Nov. 7 (HealthDay News) -- Telemedicine may represent an effective care model but there are associated concerns, specifically relating to reimbursement and legal issues, according to an article published Oct. 25 in Medical Economics.

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Better Oral Health Decreases Carotid Artery IMT Progression

THURSDAY, Nov. 7 (HealthDay News) -- Improvements in periodontal health are associated with improvements in the progression of atherosclerosis, according to a study published online Oct. 28 in the Journal of the American Heart Association.

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Metformin Little Benefit for CHD Patients Without Diabetes

THURSDAY, Nov. 7 (HealthDay News) -- For patients without diabetes with high cardiovascular risk who are taking statins, metformin has no effect on mean distal carotid intima-media thickness (cIMT), according to a study published online Nov. 7 in The Lancet Diabetes & Endocrinology.

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Amount of Care Similar for Rural, Urban Medicare Users

THURSDAY, Nov. 7 (HealthDay News) -- Although there may be a limited supply of physicians in some rural areas, little difference is found in the amount of health care received by Medicare beneficiaries for rural versus urban areas within the same region, according to research published in the November issue of Health Affairs.

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For Hospitalized Adults, Light Inversely Tied to Fatigue, Mood

THURSDAY, Nov. 7 (HealthDay News) -- For hospitalized adult patients, light exposure is inversely associated with fatigue and total mood disturbance, according to a study published online Oct. 27 in the Journal of Advanced Nursing.

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Family Meals, Associated Rituals Could Lower Child, Adult BMI

THURSDAY, Nov. 7 (HealthDay News) -- Family meals and their related rituals are associated with both child and adult body mass index (BMI), according to a study published online Oct. 1 in Obesity.

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Argument for Coverage of Cardiac Rehab, Counseling for Stable CHF

THURSDAY, Nov. 7 (HealthDay News) -- Cardiac rehabilitation (CR) exercise training and chronic heart failure self-care counseling provide significant clinical benefits to individuals with stable chronic heart failure, according to a review published Oct. 30 in the Journal of the American College of Cardiology: Heart Failure.

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Aspiring Doctors Are Optimistic About the Future of Medicine

THURSDAY, Nov. 7 (HealthDay News) -- Aspiring doctors are optimistic about the future of medicine, according to a report published by the National Academy of Future Physicians and Medical Scientists.

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Sebelius on Exchange Website: 'Delay Is Not an Option'

WEDNESDAY, Nov. 6 (HealthDay News) -- U.S. Health and Human Services Secretary Kathleen Sebelius said Wednesday that the Obama administration will not consider delaying implementation of health reform. Nor will it take down HealthCare.gov -- the troubled health insurance marketplace website -- while it's being fixed. "For millions of Americans, delay is not an option," Sebelius told the Senate Finance Committee during a hearing on the new health insurance marketplace. "People's lives depend on this," she said.

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Hyperglycemia May Increase Myocardial Infarction Mortality

WEDNESDAY, Nov. 6 (HealthDay News) -- Hyperglycemia is common among patients presenting with myocardial infarction and is associated with a higher risk of death, according to a study published in the Nov. 1 issue of The American Journal of Cardiology.

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In CAD, Many Don't Get Optimal Secondary Prevention Med Combo

WEDNESDAY, Nov. 6 (HealthDay News) -- About one-third of coronary artery disease (CAD) patients fail to receive their optimal combination of secondary prevention medications, according to a study published online Oct. 30 in the Journal of the American College of Cardiology.

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Study Raises Questions About Testosterone Rx for 'Low T'

TUESDAY, Nov. 5 (HealthDay News) -- For men with low testosterone levels who undergo coronary angiography, testosterone therapy is associated with an increased risk of all-cause mortality, myocardial infarction (MI), and stroke, according to a study published in the Nov. 6 issue of the Journal of the American Medical Association.

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Senators Seek Answers on Health Marketplace Woes

TUESDAY, Nov. 5 (HealthDay News) -- A top Obama administration health official said Tuesday that HealthCare.gov -- the troubled federal website used to sign up for insurance -- is improving, and insisted that private information provided during the online application process is safe and secure.

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In the Doctor's Lounge With Dr. Cindy Haines

FRIDAY, Nov. 1 (HealthDay News) -- This is the second issue of a monthly letter from me, HealthDay's chief medical officer and the managing editor of Physician's Briefing, HealthDay's news service for health care professionals. The intention of this letter (and the intention of what we do at HealthDay) is to provide tools of communication. At Physician's Briefing, this is by providing you, the busy and buried health care professional, news and information that matters to you in a way that won't slow you down. The intention is to provide news that can help you stay abreast of changing clinical guidelines, cutting-edge technologies, and novel treatment options. And now, we offer free Continuing Medical Education (CME) credits for you on select clinical articles, enabling you to get (at least) two birds with one stone.

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In the Doctor's Lounge With Dr. Cindy Haines

TUESDAY, Oct. 1 (HealthDay News) -- Please allow me to introduce myself: I am HealthDay's chief medical officer and the managing editor of Physician's Briefing, HealthDay's news service for health care professionals. This service is intended to provide busy physicians, nurses, and pharmacists with easily accessible, digestible health news that can keep them up-to-date and not missing a beat in their busy days providing care for those in need (and navigating the headaches and heartaches the business of medicine can too often bring). In short, this service is intended to make your professional life flow more smoothly in the way that helpful, useable, relevant, and timely information can.

Exchanges Will Be Cornerstone for Coverage Choices
Young Adults May Be Key to Making It All Work
Expect Pluses, Minuses for Those With Job-Based Coverage
If You're an Uninsured Worker, It's Your Chance to Get Covered
Medicaid Expansion Will Allow More to Get More
Many on Medicare Already Enjoying Benefits
AMA Presents: The National Journal
editors@healthday.com

Iron Status Predicts Prognosis in Patients With T2DM, CAD

TUESDAY, Nov. 5 (HealthDay News) -- Iron status can independently predict long-term outcomes in patients with type 2 diabetes and coronary artery disease (CAD), according to a study published online Oct. 15 in Diabetes Care.

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Placental Growth Factor Useful for Predicting Preeclampsia

TUESDAY, Nov. 5 (HealthDay News) -- Low plasma placental growth factor (PlGF) concentration has high sensitivity and negative predictive value for preeclampsia within 14 days, according to a study published in the Nov. 5 issue of Circulation.

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A-Fib Linked to Increased Risk of Myocardial Infarction

TUESDAY, Nov. 5 (HealthDay News) -- Atrial fibrillation (AF) is associated with an increased risk of myocardial infarction (MI), according to a study published online Nov. 4 in JAMA Internal Medicine.

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CDC: Epilepsy Tied to Greater Number of Comorbidities

MONDAY, Nov. 4 (HealthDay News) -- Adults with epilepsy are more likely to report medical comorbidities than adults without epilepsy, according to a report published in the Nov. 1 issue of the U.S. Centers for Disease Control and Prevention's Morbidity and Mortality Weekly Report.

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Six People Signed Up on Day One of Federal Exchange Website

FRIDAY, Nov. 1 (HealthDay News) -- Just six people enrolled for health insurance through the federal HealthCare.gov website the first day of operation on Oct. 1, just-released Obama administration documents show.

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Abnormal Thyroid Function Predicts Mortality in Elderly

FRIDAY, Nov. 1 (HealthDay News) -- Abnormal thyroid function test results detected in elderly patients during hospitalization are significantly related to poorer prognosis, according to research published online Oct. 30 in the Journal of Clinical Endocrinology & Metabolism.

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Exercise Intensity, Cardio Fitness Linked in Heart Failure

FRIDAY, Nov. 1 (HealthDay News) -- For patients with heart failure, exercise intensity is associated with improvement in cardiorespiratory fitness, according to research published online Oct. 30 in the Journal of the American College of Cardiology: Heart Failure.

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Physician Buy-In Key to Reducing Health Care Costs

FRIDAY, Nov. 1 (HealthDay News) -- Physician buy-in is essential for creation of any new payment system aimed at reducing health care costs, according to an article published Oct. 21 in Medical Economics.

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Acute Kidney Injury Increased for Some Over Last Decade

FRIDAY, Nov. 1 (HealthDay News) -- Over the last decade there has been an increase in the incidence of acute kidney injury (AKI), but a decrease in the incidence of AKI requiring dialysis, among elderly patients hospitalized with a heart attack who have undergone percutaneous coronary intervention, according to a study published in the Nov. 1 issue of The American Journal of Cardiology.

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Fruit, Veggie Intake Has No Impact on Insulin Resistance

FRIDAY, Nov. 1 (HealthDay News) -- For individuals at high risk of cardiovascular disease, increased consumption of fruits and vegetables has no impact on insulin resistance, according to a study published in the Oct. 15 issue of Diabetes Care.

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