Thursday, November 19, 2009

Attention Ladies: Attitude is Everything in Fighting Heart Disease




This won't come as a surprise, but attitude really IS everything in your body's success in fighting illness, and as seen below in the latest AHA news release. Although it's easy for women to become depressed when heart disease or stroke forces them to change their lifestyles, women can fight back and utilize excellent rehabilitation programs available to help on the pathway to healing and wellness. It's also a reminder to not go through your heart health recuperation alone. The American Heart Association is active in the Brazos Valley and can put anyone in touch with the right people to help you find information on preventing heart disease and stroke, or programs designed to help you through the days after a stroke or heart procedure. With a wealth of knowledge and resources, you don't have to be alone. Call Melissa Liddicoat today at (979)268-0068 for more information and stay tuned for more information and announcements from the Brazos Valley Heart Team for events benefiting the American Heart Association in days to come.


Motivational “Women-Only” Cardiac Rehab Improves Symptoms of Depression

from Abstract 1480

Study highlights:

* Women who participated in a motivational cardiac rehab program designed for women experienced less symptoms of depression.
* The positive impact of the women-centered program remained six months after the 12-week study ended.
* Other research shows that positive emotions in men and women may protect from heart disease.



ORLANDO, FLA., Nov. 17, 2009 — Depressive symptoms improved among women with coronary heart disease who participated in a motivationally-enhanced cardiac rehabilitation program exclusively for women, according to research presented at the American Heart Association’s Scientific Sessions 2009.

Depression often co-occurs with heart disease and is found more often in women with heart disease than in men. Depression also interferes with adherence to lifestyle modifications and the willingness to attend rehabilitation.

“Women often don’t have the motivation to attend cardiac rehab particularly if they’re depressed,” said Theresa Beckie, Ph.D., lead investigator and author of the study and professor at the University of South Florida’s College of Nursing in Tampa, Florida. “Historically women have not been socialized to exercise and their attendance in cardiac rehabilitation programs has been consistently poor over the last several decades. This poor attendance may be partly due to mismatches in stages of readiness for behavior change with the health professional approaching from an action-oriented perspective and the women merely contemplating change – this is destined to evoke resistance.”

Cardiac rehabilitation programs tailored to the needs of women and to their current level of readiness to change may improve adherence to such programs and potentially improve outcomes for women, she said.

The primary goals of the 5-year randomized clinical trial were to compare multiple physiological and psychosocial outcomes of women who participated in a 12-week stage-of-change matched, motivationally enhanced, gender-tailored cardiac rehabilitation program exclusively for women compared to women attending a 12-week traditional cardiac rehabilitation program comprised of education and exercise. Depressive symptoms of 225 women (average age 63) who completed this trial were examined after the interventions as well as after a 6-month follow-up period.

Participants completed the 20-item Center for Epidemiological Studies Depression Scale prior to beginning the intervention, one week after completing the intervention, and again six months later. The questionnaire asked them about how often in the past week they felt depressed, hopeful, lonely, happy and fearful.

Depression scores for the women participating in the traditional cardiac rehab dropped from 16.5 to 14.3 in 12 weeks, while scores in the augmented group dropped from 17.3 to 11.0 – “a significant decline compared to the traditional group,” said Beckie.

After a 6-month follow-up, the traditional rehab group had an average score of 15.2 and those in the women-specific program had an average score of 13. Beckie said “we found that improvements in depressive symptoms were sustained at the 6-month follow-up in the augmented group while those in traditional cardiac rehab were essentially unchanged. This intervention also led to significantly better attendance and completion rates than those in the traditional cardiac rehabilitation program.”

The intervention was guided by the transtheoretical model of behavior change and was delivered with motivational interviewing clinical methods. The motivationally-enhanced intervention began with an assessment of their stage of motivational readiness to change regarding three behaviors: healthy eating, physical activity, and stress management. The investigators then applied appropriate stage-matched strategies to promote the uptake of health behaviors.

“The stage-matched intervention used in conjunction with motivational interviewing applied the patient-centered principles of expressing empathy, rolling with resistance to change, respecting patient autonomy and supporting self-efficacy for change” Beckie said.

“We didn’t push them if they weren’t ready to make the changes,” Beckie said. “We have found that if some patients receive long lists of behaviors they are expected to change immediately — such as quitting smoking, eating healthier, exercising regularly — they are overwhelmed. Pushing such patients who are not ready can lead them to tune out or drop out. Instead, for these women, we acknowledged their ambivalence about change and gave them strategies to move toward being ready by reinforcing their own motivations for changing. It’s unrealistic to expect all patients to change their lifestyle all at once, right now in front of you.”

The woman-centered program is a more individualized approach to rehabilitation.

“You can’t treat everyone the same when it comes to changing health behaviors,” she said.
Beckie hopes these results will lead to symptoms of depression being assessed more often in women suffering from heart disease and to more motivationally augmented, women-specific rehabilitation options. The participants may not be completely representative of the national population because they all had health insurance.

Beckie’s co-author is Jason Beckstead, Ph.D. Author disclosures are on the abstract.

The National Institute of Nursing Research funded the 5-year study.



Statements and conclusions of study authors that are presented at American Heart Association scientific meetings are solely those of the study authors and do not necessarily reflect association policy or position. The association makes no representation or warranty as to their accuracy or reliability. The association receives funding primarily from individuals; foundations and corporations (including pharmaceutical, device manufacturers and other companies) also make donations and fund specific association programs and events. The association has strict policies to prevent these relationships from influencing the science content. Revenues from pharmaceutical and device corporations are available at www.americanheart.org/corporatefunding.

###

Image: Andy Newson / FreeDigitalPhotos.net

Thursday, November 12, 2009

American Heart Association's Heart and Stroke Facts--A Free Guide to Learning More about Your Heart



Have you just come from your doctor's office and heard a group of new and unfamiliar terms about what's going on with your heart? Are you looking for a dictionary to help understand more about heart conditions and your path to treatment and recuperation?

Let's take a brief look at some of the words that are important to better understanding your heart.

Corornary arteries: Two arteries arising from the aorta that arch down over the top of the heart, branch and provide blood to the heart muscle.

The words "Heart Attack" are also described by the medical term, "myocardial infarction" and is also otherwise known as a "coronary thrombosis" and/or a "coronary occlusion". When that doesn't clear things up, it's as basic as "damage to part of the heart muscle due to an insufficient blood supply."

Cardiovascular system: Cardio is Latin for Heart; (as in cardio workout, one being good for strengthening your heart), and vascular meaning blood vessels, and the blood vessels are the channels in which oxygen-rich blood travels throughout your body, providing oxygen (fuel) to your muscles all over your body.

Carotid artery: those are two words we hear often. This is a "major artery in the body, one located on each side of the neck, and it carries blood from the heart to the brain."

Vertebral artery: this is another "major blood vessel in the neck carrying blood from the heart to the brain."

Speaking of blood flow in the body, veins are "a series of vessels that carry blood from all over the body back to the heart." Think of your heart as the central pumping unit of blood, carrying oxygen fuel, to every single muscle in your body, including your brain.

Then, arteries are the series of vessels that carry blood from the heart to the various parts of the body. Arteries have thick, elastic walls that expand as blood flows through them."

So, in terms of the heart, veins take the blood from all over the body to the heart, and arteries carry the blood out from the heart back to all over the body, newly replenished with oxygen.

When you have heart troubles, it's a matter of the blood not being able to go to and from the heart efficiently, completely, without running into obstacles. Plaque is "the deposit of fatty and other substances in the inner lining of the artery walls." Think of it as an accident backup in one lane of the freeway. You can't travel from here to there in that lane, so the blood has to slow down getting there effectively and spreads out and finds other lanes to travel through. The more plaque, the longer it takes to travel through (one car at a time) or not at all (standstill on the freeway). Unlike the freeway, the only way to keep your body flowing efficiently when plaque builds up permanently and firmly is...appropriately named, a 'bypass', hence the term bypass operations.

Stay out of freeway traffic jams and adopt a new low-fat, heart-healthy diet today.

Know as much as you can about your heart and how to keep it healthy or get back to a healthy lifestyle after you've neglected yourself for too long.

The glossary of terms published by the AHA is helpful, easy to understand, and best of all, it's free.

Visit the following site and download the AHA's Guide at the following address:

http://www.americanheart.org/downloadable/heart/1056719919740HSFacts2003text.pdf

Future posts will describe very important events coming up in the Brazos Valley that will benefit research into understanding more about fighting heart disease and preventing stroke. Important research is being carried out at Texas A&M University as a direct result of funding given here in the Brazos Valley to the American Heart Association. Next time you're wondering what to give someone who "has everything" as a special gift for a birthday or holiday, think about The American Heart Association as a great place to remember your loved ones.

For more information on ways to give, contact Melissa Liddicoat, Corporate Market Director, at(979) 268-0068.

Photo images taken from the http://www.texasheartinstitute.org web site.

Thursday, November 5, 2009

November 4th is Start! Eating Healthy Day


You don't have to wait until January 1st to make a new resolution to eat in a healthy manner. The American Heart Association has a new interactive nutrition plan and resources to guide you back to good eating habits.


Start! Eating Healthy Day - Wednesday, November 4, 2009!

The American Heart Association invites you to be a part of Start! Eating Healthy Day!
Use this day to make a commitment to your health!


Start! Eating Healthy Day is a part of Start!, the American Heart Association’s national cause campaign that calls on Americans and their employers to create a culture of physical activity and health through workplace walking programs to live longer, stronger, heart-healthier lives.

Great Holiday Recipes!
Daily Tips for making small changes to incorporate healthier food choices.
Ideas for celebrating Start! Eating Healty Day!
Check out this new interactive nutrition tool from the American Heart Association!

Start! Eating Healthy Day will help raise awareness for the importance of good nutrition and making the best eating decisions as well as providing education, tools and resources to individuals and companies.
Here are some ways that you can Start! Eating Healthy:
• Try a new healthy snack – you might like it!
• Bring your lunch with you to work, that way you can control what you eat and save money in the process
• Find a healthy recipe and prepare it for your family or friends; it’s great to get your loved ones involved in a healthier lifestyle
• Next time your at the grocery store, consider purchasing healthy snacks rather than unhealthy


Here are some great ways that your company can establish on-site healthy-eating options:
• Turn drink and snack machines off for a day – or only fill them with healthy drink and snack options
• Serve healthy food in the cafeteria for a week or even for a day
• Ask employees to bring in healthy brown bag lunches
• Invite a local speaker (nutritionist or dietitian) to speak about planning healthy eating for the work day and healthy meal planning for the family
• Give away apples or healthy snacks at your upcoming meeting


For more tips on how you and your company can Start! Eating Healthy, check out the Start! Eating Healthy Resource Fact Sheet
Start! Eating Healthy Day is a part of Start!, the American Heart Association’s national cause campaign that calls on Americans and their employers to create a culture of physical activity and health through workplace walking programs to live longer, stronger, heart-healthier lives.

HeartHub for Patients