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A Hearty Life

Archive for the ‘Hearty Research’ Category

January 17th, 2008

A Dead Heart Brought Back To Life…

This is flippin’ amazing!!! I know it is in its very beginning stages and it is just rats in the lab, but still… Researchers say they have brought dead hearts back to life. That is right, they began beating again right in the laboratory. This discovery may one day lead to customized organ transplants for […]

By Kendra James, RN -- 1 comment

January 12th, 2008

Anxiety Grossly Increases Your Risk Of A Heart Attack- No Worries Though

This is very tongue in cheek. Anxiety increases your heart attack risk by 30-40%… but don’t worry over it! Oh boy.
The role of anxiety in hiking heart attack risk also goes beyond the effects of depression, anger, hostility, Type A behavior and other negative emotions. “These psychological factors are important in predicting the risk […]

By Kendra James, RN -- 0 comments

December 29th, 2007

Diabetic Hearts Burn The Fat But Leave The Sugar Behind

Test question… True or False? There is a no difference between diabetic and non diabetic hearts in how they burn energy. Hmm, I am going to bet that at least half of you got this answer correct. If you answered false, you are a big winner!
Diabetic hearts rely almost exclusively on fats for energy while […]

By Kendra James, RN -- 0 comments

December 26th, 2007

Artificial Blood Vessels Grown Out Of Stem Cells

Hot dog!!! We are one step closer to artificial blood vessels. Not the big ol’ fat ones that are relatively “easy” to reproduce but the tiny, fragile, minuscule capillary types that are needed to supply blood within ones body.
Researchers out of MIT, The Massachusetts Institute of Technology, were able to grow the very tiny vessels […]

By Kendra James, RN -- 0 comments

December 13th, 2007

Major Advancement For Stem Cells And Heart Repair

Oh boy, I get so darn excited when I read anything about the progress of stem cell research. Yes, you know which side of the debate I sit on. Scientists are getting closer and closer to the use of stem cells to help rejuvenate damaged cardiac tissue!
The two major hurdles that needed to be tackled […]

By Kendra James, RN -- 0 comments

December 4th, 2007

More Organ Donors But Less Heart Transplants

The first heart transplant was 40 years ago and the patient lasted a little over 2 weeks. That may not have been lengthy but it sure was ground breaking. Now 4 decades later we are performing less and less heart transplants. Why?
Could it be the ability to keep very sick hearts alive and working effectively […]

By Kendra James, RN -- 0 comments

December 3rd, 2007

Red Blood Cell Transfusions Prove To Have An Adverse Effect On Heart Surgery Patients

Man oh man! I feel like there is always some sort of research pointing to some other type of research that has already been accepted and totally disagrees with what we have been doing for years. Do you follow? hahah.
It seems that now researchers are suggesting that transfusions among bypass surgery patients are not as […]

By Kendra James, RN -- 0 comments

November 21st, 2007

Chlamydia Pneumoniae Involved In Heart Disease

… he has identified how two different kinds of Chlamydia can cause both coronary artery disease and miscarriages. Solving one mystery gave him clues that he needed to figure out the other. By focusing on the immune system mechanisms in Chlamydia infections, Azenabor has identified an important link in seemingly unrelated health problems. The […]

By Kendra James, RN -- 0 comments

November 13th, 2007

Brains Of Full Term Infants With Congenital Heart Defects Resemble Those Of Premature Babies

The brains of full-term infants with congenital heart disease appear more similar to those of premature newborns than to the brains of normal term infants, a study conducted by researchers at UCSF has found. The study suggests that the mental and physical impairments in children with congenital heart disease may also have their origins in […]

By Kendra James, RN -- 0 comments

November 13th, 2007

Reducing The Risk Of Heart Attacks By 80% Among Rheumatoid Arthritis Sufferers

Patients that deal with RA, rheumatoid arthritis, have something to celebrate. There has been a breakthrough in research that may prove to aid in the risk of heart attacks associated with the inflammatory disease, by 80%. Just what is RA you ask?
Rheumatoid arthritis is a chronic disease that causes pain, stiffness, swelling, and limitation in […]

By Kendra James, RN -- 0 comments