Heart Disease News and Research

Latest Heart Disease News and Research

Association between long-term smoking and diminished mental proficiency

Smokers often say that smoking a cigarette helps them concentrate and feel more alert. But years of tobacco use may have the opposite effect, dimming the speed and accuracy of a person’s thinking ability and bringing down their IQ, according to a new study led by University of Michigan researchers.

10 Oct 2005

How heat affects people with heart failure

Reduced blood flow to the skin’s surface may be a key cause of heat-related illnesses in patients with congestive heart failure, UT Southwestern Medical Center researchers have found.

10 Oct 2005

Dreams can help in coming to terms with major events and in taking difficult decisions in life

This is what Dutch-sponsored researcher Elizabeth Mohkamsing-den Boer concluded after her research into the function of dreams in indigenous Surinamese and Australian tribes.

10 Oct 2005

Preventing Chronic Diseases: A Vital Investment

The European Society of Cardiology (ESC) is calling for concerted action following the recent release of an important report of the World Heart Organisation (WHO).

9 Oct 2005

Researchers find gene that is important for the control of fundamental rhythms in nematode worms

University of Utah biologists found a gene that controls rhythmic events in a worm's life: swallowing food, laying eggs and pooping.

9 Oct 2005

Researchers reveal basis for hereditary coproporphyria

A research team led by scientists at The University of Texas Medical School at Houston has determined the structure of an enzyme that when defective causes an inherited disease that afflicts sufferers with severe abdominal pain, psychiatric symptoms, skin fragility, and light sensitivity.

9 Oct 2005

Obese Zucker rat model shares the symptoms of obesity with a growing number of Americans

A mutant rat that mimics a 400-pound human is helping scientists understand early vascular changes that make walking a pain for more than 2 million Americans.

9 Oct 2005

Long-term use of NSAIDs cuts the risk for oral cancer in smokers by half but increases risk of cardiovascular problems

An analysis of 20 years of data on the health of over 900 adults has found that long-term use of traditional nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen and naproxen, cuts the risk for oral cancer in smokers by half.

9 Oct 2005

Patients in level I trauma centers were nearly 20 percent less likely to die than those in level II centers

Patients who are taken to a level 2 trauma center after suffering serious injury are significantly more likely to die than comparable patients treated at a major level 1 trauma center, according to researchers at the Keck School of Medicine of the University of Southern California.

9 Oct 2005

Specific gene on chromosome 15 regulates inflammation

A team of international researchers has discovered that a specific gene on chromosome 15 regulates inflammation, a finding with implications for a wide range of disorders, including cancer, cardiovascular disease, diabetes, obesity, Alzheimer's, and infections. The findings are published in the October 9 online issue of Nature Genetics.

9 Oct 2005

Tissue engineering used to reconstruct defective tracheas (windpipes) in fetal lambs

Researchers at Children's Hospital Boston report using tissue engineering to reconstruct defective tracheas (windpipes) in fetal lambs, first using cells from the amniotic fluid to grow sections of cartilage tube, and then implanting these living grafts into the lambs while still in the womb.

9 Oct 2005

Minimally invasive needle breast biopsies and sentinel node biopsies should be performed more routinely than they currently are

Physicians should strive to replace traditional, invasive procedures for diagnosing breast cancer with proven, less-invasive diagnostic methods, according to an international panel of breast cancer experts convened at the Keck School of Medicine of the University of Southern California.

9 Oct 2005

New role for the blood protein serum amyloid P in the body's response to medical materials

Using a technique called proteomics, the researchers identified many of the blood proteins that stick (adsorb) to the surfaces of medical devices. Blood proteins that adsorb to the surfaces of materials unfold and can be recognized by the body, which then mounts a response against the device.

5 Oct 2005

Fruits and vegetables can increase or decrease the activity and toxicity of orally-administered drugs

Eating fruits and vegetables is essential to living a long and healthy life, yet research has shown they can cause dangerous interactions with medicines.

5 Oct 2005

GRK5 protein plays important role in hypertension

Researchers at Jefferson Medical College have implicated a protein called GRK5 as having an important role behind essential hypertension, which affects more than 65 million Americans.

5 Oct 2005

Cost-effectiveness of potentially life-saving implantable cardioverter defibrillators (ICD) is an important public health issue

The use of implanted defibrillators that keep the heart beating in proper electrical rhythm to prevent cardiac arrest appears to be cost-effective for those patients who receive a significant mortality reduction, according to researchers from Duke Clinical Research Institute (DCRI), Stanford University and the VA Palo Alto Health Care System, Calif. They analyzed eight clinical trials of the devices to arrive at their conclusion.

5 Oct 2005

Many people continue to smoke after life threatening event

An international survey published today (Thursday 6 October) in Europe's leading cardiology journal, European Heart Journal, reveals that fewer than half of the heart patients in the study who smoked quit after suffering their first coronary event, with one out of five continuing to smoke despite advice to stop.

5 Oct 2005

PACs should not be used routinely in patients in intensive care units with severe heart failure

The use of a pulmonary artery catheter (PAC) -- a device used for more than 30 years to assess cardiovascular health and to help guide the treatment of critically ill patients -- does not appear to improve outcomes nor confer added risks to patients.

4 Oct 2005

Call to stop exposing women to breast cancer risk by needlessly using radiation therapy as a component of Hodgkin disease treatment

Young women who are treated for Hodgkin lymphoma with chest radiation therapy have a high cumulative absolute risk of developing breast cancer later in life. This risk increases with age at end of follow-up, time since diagnosis, and radiation dose, according to a new study in the October 5 issue of the Journal of the National Cancer Institute.

4 Oct 2005

Amiloride and spironolactone may help patients with high blood pressure

Two inexpensive but widely overlooked drugs may help many patients who continue to have high blood pressure despite taking standard blood pressure medications, according to research by Indiana University School of Medicine scientists.

4 Oct 2005

Heart Disease News and Research

Latest Heart Disease News and Research

Association between long-term smoking and diminished mental proficiency

How heat affects people with heart failure

Dreams can help in coming to terms with major events and in taking difficult decisions in life

Preventing Chronic Diseases: A Vital Investment

Researchers find gene that is important for the control of fundamental rhythms in nematode worms

Researchers reveal basis for hereditary coproporphyria

Obese Zucker rat model shares the symptoms of obesity with a growing number of Americans

Long-term use of NSAIDs cuts the risk for oral cancer in smokers by half but increases risk of cardiovascular problems

Patients in level I trauma centers were nearly 20 percent less likely to die than those in level II centers

Specific gene on chromosome 15 regulates inflammation

Tissue engineering used to reconstruct defective tracheas (windpipes) in fetal lambs

Minimally invasive needle breast biopsies and sentinel node biopsies should be performed more routinely than they currently are

New role for the blood protein serum amyloid P in the body's response to medical materials

Fruits and vegetables can increase or decrease the activity and toxicity of orally-administered drugs

GRK5 protein plays important role in hypertension

Cost-effectiveness of potentially life-saving implantable cardioverter defibrillators (ICD) is an important public health issue

Many people continue to smoke after life threatening event

PACs should not be used routinely in patients in intensive care units with severe heart failure

Call to stop exposing women to breast cancer risk by needlessly using radiation therapy as a component of Hodgkin disease treatment

Amiloride and spironolactone may help patients with high blood pressure

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

Heart Disease News and Research

Latest Heart Disease News and Research

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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