Common dietary fat and intestinal microbes linked to heart disease

A new pathway has been discovered that links a common dietary lipid and intestinal microflora with an increased risk of heart disease, according to a Cleveland Clinic study published in the latest issue of Nature.

The study shows that people who eat a diet containing a common nutrient found in animal products (such as eggs, liver and other meats, cheese and other dairy products, fish, shellfish) are not predisposed to cardiovascular disease solely on their genetic make-up, but rather, how the micro-organisms that live in our digestive tracts metabolize a specific lipid -- phosphatidyl choline (also called lecithin). Lecithin and its metabolite, choline, are also found in many commercial baked goods, dietary supplements, and even children's vitamins.

The study examined clinical data from 1,875 patients who were referred for cardiac evaluation, as well as plasma samples from mice. When fed to mice, lecithin and choline were converted to a heart disease-forming product by the intestinal microbes, which promoted fatty plaque deposits to form within arteries (atherosclerosis); in humans, higher blood levels of choline and the heart disease forming microorganism products are strongly associated with increased cardiovascular disease risk.

"When two people both eat a similar diet but one gets he

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Heart RN (ClevClinicHeart) on Twitter

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March is National Nutrition Month - Eat heart healthy info from Cleveland Clinic @ http://bit.ly/dIpexD and the ADA: http://bit.ly/gawk5r

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What to Do During a Heart Attack | Heart Attack Information for Women

Heart Attack Action Plan

• Call 9-1-1 for emergency medical care.

  Did you know?

  Women who call their own doctor before calling 9-1-1 take twice as long to get life-saving treatment.

  Calling 9-1-1 is the best and fastest way to get to the hospital. When you notice heart attack symptoms, call 9-1-1 immediately (within five minutes at most). If you call 9-1-1, emergency medical personnel can begin life-saving treatment right away, even before you get to the hospital. Don't drive yourself or have someone drive you unless you have no other choice.

  More about why 9-1-1 is the right call » 
  • Heart attack patients who arrive by ambulance tend to be treated faster once they get to the hospital, and every minute counts.
  • If you try to drive yourself, you could get stuck in traffic or pass out and cause an accident.
  • Calling your own doctor before calling 9-1-1 only causes delays.
  • Common problems soon after a heart attack include arrhythmia (a problem with the heart's rhythm that can be caused by damage during a heart attack) and cardiac arrest (when the heart suddenly and unexpectedly stops beating). Emergency medical personnel have the equipment and training to deal with these problems and make sure you get to the hospital safely.

• Talk to the 9-1-1 operator and follow their instructions.

  Did you know?

  The ambulance can find you whether you call 9-1-1 from a land line or your cell phone. If they're equally close, use the land line.

  • Try not to panic. Take long, deep breaths, stay calm, and speak slowly and clearly. The dispatcher will ask for your name, where you are, and what is wrong. Say: "I think I am having a heart attack." Stay on the line until you are sure the operator has all the information they need.

  • The 9-1-1 operator may tell you to chew and swallow an aspirin if you are not allergic and don't have any other medical reason not to take it. Never delay calling 9-1-1 to take an aspirin.

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Myths About Heart Disease - Nursing Link

Anita Manning | USA TODAY

February 01, 2011

Imagine hearing news of a catastrophe causing the deaths of 2,200 Americans every day — an average of one every 39 seconds.

A plague? Nuclear fallout?

It’s heart disease, which includes diseases of the heart and circulatory system. The No. 1 killer stalking the world, cardiovascular diseases cause more deaths than all forms of cancer combined.

It’s an equal-opportunity destroyer, although it does have a preference for people of color and those over 65. But no age, race or economic class is immune.

“There’s a lack of awareness of what ideal cardiovascular health really is,” says Ralph Sacco, president of the American Heart Association. While 35% of people surveyed say they’re in good health, when quizzed about seven major health factors — diet, activity level, blood pressure, cholesterol, weight, blood sugar and smoking status — only about half of 1% hit all the targets for good health, he says. “People think they’re healthier than they are,” he says, making it less likely that they’ll take steps to reduce their heart risks.

Do Registered Nurses Need a BSN?

Most potential Registered Nurses always ponder the same age old question, "Do I need BSN or should I just get a ADN?"

Learn about degree programs here.

Sacco and other heart experts highlight 10 myths of heart disease:

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