Showing posts with label heart disease. Show all posts
Showing posts with label heart disease. Show all posts

Monday, May 16, 2011

How to Be Active for Health << Staying Active and Eating Healthy << womenshealth.gov

You have probably heard by now that physical activity is good for you. Well, the news in favor of regular physical activity keeps coming in! The new 2008 Physical Activity Guidelines for Americans state that an active lifestyle can lower your risk of early death from a variety of causes. There is strong evidence that regular physical activity can also lower your risk of:

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Saturday, April 23, 2011

Does screening and treating high cholesterol save money? KevinMD.com

by Richard Young, MD

A commenter (I believe a physician) on one of my posts wrote the following: “I can prevent heart attacks and strokes (caused by atherosclerosis – “blockage”) in people (minimal cost) who have no symptoms. If I wait for their heart attack or stroke – it costs a whole lot more.”

The implication is that screening and treating high cholesterol saves money in the long run. Unfortunately, the truth is the opposite. This is an extremely common misconception among most people in healthcare, physicians included. Therefore the American people believe the same thing.

If I give a person a pneumonia shot and that person lives the rest of her life never catching pneumonia, then there is a fair chance I prevented a case of pneumonia. On the other hand, she may not have ever gotten pneumonia any way, therefore the shot was useless. There’s no way to sort that out, but classifying  a vaccine as preventing a disease is certainly fair.

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Wednesday, April 6, 2011

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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Wednesday, March 30, 2011

Physical activity improves quality of life. American Heart Association, Inc.

Do you want to add years to your life? Or life to your years?

Feeling your best boosts your zeal for life!

The American Heart Association recommends 30-minutes of moderate activity, but three 10-minute periods of activity are almost as beneficial to your overall fitness as one 30-minute session. This is achievable! Physical activity may also help encourage you to spend some time outdoors. Sunlight on your skin helps your body produce vitamin D, which brings many added health benefits.

Here are some reasons why physical activity is proven to improve both mental and physical health.

Physical activity boosts mental wellness.

Regular physical activity can relieve tension, anxiety, depression and anger. You may not only notice a "feel good sensation" immediately following your physical activity, but most people also note an improvement in general well-being over time during the weeks and months as physical activity becomes a part of your routine.

Exercise increases the flow of oxygen which directly effects the brain. Your mental acuity and memory can be improved with physical activity.

Physical activity improves physical wellness.

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Andrew Lopez, RN
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Thursday, March 10, 2011

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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Andrew Lopez, RN
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Monday, February 28, 2011

Coffee, sex, smog can all trigger heart attack, study finds, USAToday

A major analysis of data on potential triggers for heart attacks finds that many of the substances and activities Americans indulge in every day — coffee, alcohol, sex, even breathing — can all help spur an attack.

Because so many people are exposed to dirty air, air pollution while stuck in traffic topped the list of potential heart attack triggers, with the researchers pegging 7.4% of heart attacks to roadway smog.

But coffee was also linked to 5% of attacks, booze to another 5%, and pot smoking to just under 1%, the European researchers found.

Among everyday activities, exerting yourself physically was linked to 6.2% of heart attacks, indulging in a heavy meal was estimated to trigger 2.7%, and sex was linked to 2.2%.

The researchers stressed that the risk for heart attack from any one of these factors to a particular person at any given time is extremely small. But spread out over the population, they can add up

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Prevention.com - 28 Days to a Healthier Heart - Prevention

    Did you know that more than 41 million women in America have heart disease? And that more women than men will die from it? In fact, it’s the leading health problem that kills women (not cancer—a common myth).

    But the good news is that just five lifestyle guidelines—moderate alcohol, a healthy diet, daily exercise, normal body weight, and not smoking—can cut your heart attack risk by a whopping 92%, according to a Swedish study of more than 24,000 women. Incorporating just the first two into your routine cuts your risk by more than half.

    The 28 tips that follow are designed to help you get started. Try one a day for a month, and then stick with as many as you can for the long haul.

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Andrew Lopez, RN
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Wednesday, February 23, 2011

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?

RegisteredNurseMost 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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Practice Guidelines: Managing Chronic Heart Failure - Mosby' s Nursing Suite

With the U.S. population aging, chronic heart failure is on the rise. Now healthcare professionals must diagnose and manage this complex, life-threatening syndrome more effectively than ever. To help, the American College of Cardiology and American Heart Association provide complete practice guidelines for the four stages of heart failure.

The American Heart Association has identified these four stages of heart failure (HF), which complement the NYHA classifications:
  • Stage A: At high risk for HF but no structural heart disease or HF symptoms
  • Stage B: Structural heart disease but no HF signs or symptoms
  • Stage C: Structural heart disease and prior or current HF symptoms
  • Stage D: Refractory HF that requires specialized interventions

According to the guidelines, possibly the most effective and least followed general measures are close attention and follow-up. These require regular assessment, patient teaching, monitoring of adherence to the plan of care, and evaluation of the patient’s response. To help you and your colleagues align your practice with current guidelines, the following list summarizes teaching for patients with Stage C heart failure. 

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Andrew Lopez, RN
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Saturday, February 19, 2011

Cardiovascular Disease [NCCAM Health Information], National Institutes of Health

Cardiovascular Disease

Cardiovascular disease (also called heart disease) comes in many forms and is the number one cause of death in the United States. The most common cause of heart disease is coronary artery disease (the narrowing or blockage of the coronary arteries, the blood vessels that supply blood to the heart).

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For Health Professionals

Clinical Practice Guidelines

Scientific Literature

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Friday, February 18, 2011

Medtees - T-Shirts that Empower Patients With Illnesses

T-Shirts for the Irreverent Patient
It's been a tough year, help them laugh about it. MedTees make a great gift idea for the Holiday season that says “We’re all in this together!”

Best Sellers

Pacemaker/Defibrillator Patients

Psychology/ADD/OCD

Heart Disease

Cancer Patients

Diabetes

Rehabilitation

Burn Patients

Amputee Patients

On the lighter side :)

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Tuesday, February 15, 2011

Heart Advice from a Cardiologist - Prevention.com

I'm 62 and, thankfully, have never been hospitalized, nor can I remember calling in sick. I still work 12-hour days, walk the golf course, hit the heavy bag, and, not too long ago, even played ice hockey. Other than some minor colds, flus, and heartburn, I have been very healthy, and I take no regular medications. How I've managed this isn't a secret. My philosophy is in my books. But for this special issue of Prevention, I want to summarize it for you--what I eat, how I exercise and beat stress, even my own advice that I struggle with. Here's my personal Rx--feel free to make it your own:


Eat three squares and a snack: I start most days with a three-egg omelet (one yolk and whites) and some green tea with a scoop of Benefiber (a natural fiber supplement). For lunch, I usually order baked salmon and grilled veggies from a nearby restaurant. I never eat fast food. And for dinner, my wife, Sari, typically makes fish or chicken with veggies. We eat little starch at home. If I get hungry during the day or when I'm traveling, I'll have a mozzarella stick, fruit, wasabi-coated soy nuts, other nuts, or a high-fiber bar.

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Friday, February 4, 2011

Carotid Artery Stenosis, American Heart Association

What is carotid artery stenosis or carotid artery disease?

Carotid artery stenosis is the narrowing of the carotid arteries. These are the main arteries in the neck that supply blood to the brain. Carotid artery stenosis, also called carotid artery disease, is a major risk factor for ischemic stroke. (This is the most common form of stroke and is usually caused by a blood clot plugging an artery.)

The narrowing is usually caused by plaque in a blood vessel. Plaque forms when cholesterol, fat and other substances build up in the inner lining of an artery. This process is called atherosclerosis.

How is carotid artery stenosis diagnosed?

Carotid artery stenosis may or may not cause symptoms. A doctor may hear an abnormal sound called a bruit (BROO'e) when listening to the artery with a stethoscope. The stenosis can be easily detected with an ultrasound probe placed on the side of the neck near the carotid arteries. This is called carotid ultrasonography.

How is carotid artery stenosis treated?

Depending on the degree of stenosis and the patient's overall condition, carotid artery stenosis can usually be treated with surgery. The procedure is called carotid endarterectomy. It removes the plaque that caused the carotid artery to narrow. Carotid endarterectomy has proven to benefit patients with arteries stenosed (narrowed) by 70 percent or more. For people with arteries narrowed less than 50 percent, anti-clotting medicine is usually prescribed to reduce the risk of ischemic stroke. Examples of these drugs are antiplatelet agents and anticoagulants.

Carotid angioplasty may be another treatment option. It uses balloons and/or stents to open a narrowed artery. 

For stroke information, call the American Stroke Association at 1-888-4-STROKE. 

To read more click on the americanheart.org link.

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Wednesday, February 2, 2011

CDC Features - February is American Heart Month

About every 25 seconds, an American will have a coronary event.

Heart disease is the leading cause of death in the United States and is a major cause of disability. The most common heart disease in the United States is coronary heart disease, which often appears as a heart attack. In 2010, an estimated 785,000 Americans had a new coronary attack, and about 470,000 had a recurrent attack. About every 25 seconds, an American will have a coronary event, and about one every minute will die from one.1

The chance of developing coronary heart disease can be reduced by taking steps to prevent and control factors that put people at greater risk. Additionally, knowing the signs and symptoms of heart attack are crucial to the most positive outcomes after having a heart attack. People who have survived a heart attack can also work to reduce their risk of another heart attack or a stroke in the future. For more information on heart disease and stroke, visit CDC's Division for Heart Disease and Stroke Prevention.

Diseases and Conditions That Put Your Heart at Risk

Other conditions that affect your heart or increase your risk of death or disability include arrhythmia, heart failure, and peripheral artery disease (PAD). High cholesterol, high blood pressure, obesity, diabetes, tobacco use, unhealthy diet, physical inactivity, and secondhand smoke are also risk factors associated with heart disease. For a full list of diseases and conditions along with risk factors and other health information associated with heart disease, visit the American Heart AssociationExternal Web Site Icon.

Know Your Signs and Symptoms

Some heart attacks are sudden and intense; however, most heart attacks start slowly, with mild pain or discomfort. Often people affected aren't sure what's wrong and wait too long before getting help. Here are signs

Read the full article at cdc.gov

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Tuesday, February 1, 2011

CDC: U.S. Healthcare System Can Do Better in Treating CVD | All Sites Nursing News

The Centers for Disease Control and Prevention cites issues with the U.S. healthcare system as part of the reason for the extent of cardiovascular disease in the country.

In a report released Tuesday, the CDC said two-thirds of adults with high cholesterol and half with hypertension do not receive effective treatment.

"Although we're making some progress, the United States is failing to prevent the leading cause of death — cardiovascular disease — despite the existence of low-cost, highly effective treatments," said CDC Director Thomas Frieden, MD, MPH.

"We need to do a better job improving care and supporting patients to prevent avoidable illness, disability and death."

For many people, according to the CDC, merely having healthcare coverage is not sufficient.

Click on the news.nurse.com link for the complete article.

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Andrew Lopez, RN
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Sunday, December 26, 2010

Why the day after Christmas is hazardous to your heart - CNN.com

December 26 is historically one of the most dangerous days of the year for people vulnerable to cardiac problems, including heart attacks, arrhythmias, and heart failure.

And many of these so-called Merry Christmas coronaries will hit people who didn't even realize they were at risk when they unwrapped their gifts the day before.

But the holiday season isn't good for heart health to begin with. A 2004 study by researchers at the University of California, San Diego and Tufts University found that heart-related deaths increase by nearly 5% during the holidays, perhaps because patients delay seeking treatment for heart problems or because hospital staffing patterns change.

But anecdotally, doctors say that their ERs stay quiet on Christmas Day itself. Then, come December 26, they see a surge of cardiac traffic. A 2008 study found that daily visits to hospitals for heart failure increased by 33% during the four days after Christmas.

Health.com: 9 surprising heart attack risks

"This time of year is notorious for heart attacks, heart failures, and arrhythmias," says Samin Sharma, MD, director of interventional cardiology at Mount Sinai Medical Center in New York. Here's how to steer clear of the hospital.

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Andrew Lopez, RN
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Sunday, December 12, 2010

PT Perspective: Heart Disease in Women - Overshadowed and Understated|putmebacktogether.com

It’s good to be informed. As PTs, I’d add that it’s our responsibility to inform ourselves then to pass on the information to patients. I’ve come across many women, patients, and co-workers who recognize the dangers of breast cancer and the necessity of research to cure it.

Clearly, breast cancer is serious business and the stats are grim. The lifetime prevalence: 1 in 8; number of deaths per year: 40,000.
But consider this. Lung cancer claims 70,000 women a year which is more than breast, ovarian and uterine cancers combined. Of those diagnosed with lung cancer, only 1 in 8 survives.  The public consciousness seems misinformed on this.

Heart disease is another poorly understood killer. Every year, heart disease claims the lives of 500,000 women. That’s 1000% more deaths than breast cancer. People seem to think breast cancer is the biggest monster out there gobbling up women’s lives while the real boogey man disease lives in virtual anonymity.

Why does this happen? Why would such a big problem get such short shrift? Part of the problem is the stereotype that only type A men get heart attacks.  The fact is heart disease doesn’t dabble in gender politics. Whether you’re from Venus or Mars, the odds are pretty even.
If you’re a woman, your sirens should be ringing (blaring stridently; in fact), particularly if you have a family history, like to wash down your corn-fed Angus cuts with a keg of beer, and exercise by walking from the couch to the kitchen during commercial breaks. If this describes you or your patients, beware, but don’t despair.

Giving up leads to paralysis and paralysis doesn’t help. What does help is information (keeping in mind that the step after information is informed action).  Unlike breast cancer which is largely genetic and difficult to prevent (if such as word even applies), heart disease responds to the following life-saving changes:

  • Smoking cessation
  • A well-balanced diet, low in saturated and trans fat
  • Regular exercise
  • Weight loss
  • Stress reduction
  • Social support
  • Decreased alcohol consumption 
Those who campaign against breast cancer do a wonderful job of raising awareness about a terrible disease. We should applaud these efforts and replicate them with heart disease, spreading the word the way rumors spread in the girl’s middle school bathrooms across America.  First whispered conspiratorially, the message gets passed on via three very simple words: “Pass it on!”

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******************************************************

Sincerely,

Andrew Lopez, RN
Nursefriendly, Inc. A New Jersey Corporation.
38 Tattersall Drive, Mantua New Jersey 08051
http://www.nursefriendly.com info@nursefriendly.com ICQ #6116137
856-415-9617, (fax) 415-9618

150,000 + Nurse-Reviewed & Approved Nursing Links

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