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45% of specialists admit having made a recent medical error

Otolaryngologist Dr. David Roberson has first-hand experience with medical errors. He remembers one near-miss in a patient about to receive a cochlear implant – and says it typifies the kinds of mistakes he and his colleagues have turned up in a national survey.

3 Aug 2004

Computer-aided detection (CAD) can help physicians locate and analyze images from computed tomography (CT) scans

The diagnostic imaging modality of computed tomography (CT) scan is very helpful in lung cancer assessment as it spots even small lung tumors that might go undetected in conventional chest X-ray and other tests.

2 Aug 2004

Connection between air pollution and cardiovascular disease

Researchers at the University of Washington will direct the largest study of its kind to explore the connection between air pollution and the No. 1 cause of death in the United States: cardiovascular disease.

2 Aug 2004

Study suggests that weather patterns can bring on headaches

Headache, a peer-reviewed journal published on behalf of the American Headache Society, features the most carefully done study on the influence of weather patterns on headache.

16 Jul 2004

Today's prostate cancer treatments are more aggressive and successful

In recent years, doctors have become more willing to treat prostate cancer more aggressively with radiation therapy, and as a result, more patients are being cured of their cancer

15 Jul 2004

FDA approval for computer aided detection (CAD) software to analyze CT images

The Food and Drug Administration has approved a new image analysis system designed to help radiologists review computed tomography (CT) images of the chest to aid in the detection of solid nodules in the lungs.

13 Jul 2004

Increasing levels of growth hormone may be an effective treatment for HIV lipodystrophy

Increasing the body's production of growth hormone may be an effective treatment for HIV lipodystrophy, a syndrome involving the redistribution of fat and other metabolic changes in those receiving combination drug therapy for HIV infection.

11 Jul 2004

Skeletal remains of 3,160 individuals reveal changing status of cancer in Europe across the centuries

Cancer incidence rates in the developed world are increasing each year and developing countries are also now showing an increased incidence of the disease.

8 Jul 2004

Highest rates of gonorrhea and chlamydia are seen in African Americans females aged 15 to 19 years

African-American female adolescents who reported that they had high levels of parental supervision had reduced incidence of gonorrhea and chlamydia infections than their peers who reported low parental supervision

6 Jul 2004

NovoSeven may prove to be the first effective treatment for brain hemorrhage caused by stroke

Scientists from the UC Medical Center played a key role in developing what may prove to be the first effective treatment for brain hemorrhage caused by stroke.

5 Jul 2004

Method of producing exact models of skull defects which enable technicians to create exactly matching titanium plates

The work of a student at the University of Ulster has had a direct effect on the treatment of patients requiring head and facial surgery.

1 Jul 2004

Vascular dementia, a common form of dementia often mistaken for Alzheimer’s disease

Alzheimer’s isn’t always the cause of a progressive loss of memory and other mental skills.

29 Jun 2004

Heart scans detect problems before symptoms appear

Many times, people with heart disease have few visible symptoms. This is one of the reasons why heart disease is the number one killer for both men and women in America.

25 Jun 2004

Promising new method for the assessment of ischemic heart disease

Despite recent decreases in mortality, heart disease remains the leading cause of death in the United States.

21 Jun 2004

Women are more likely than men to die from aortic dissection or tearing

Women are more likely than men to die from aortic dissection,a tear in the inner wall of the aorta, according to one of the first studies of its kind reported in today’s rapid access issue of Circulation: Journal of the American Heart Association.

16 Jun 2004

Novel findings on treatments for childhood obesity and early polycystic ovary syndrome (PCOS) in young girls

New research findings presented this week in New Orleans during ENDO 2004, the 86th Annual Meeting of The Endocrine Society, could help keep kids healthier.

16 Jun 2004

Possible therapeutic approach to lowering LDL cholesterol and homocysteine levels

Canadian scientists report that mice genetically altered so as to lack either of the two different pathways through which humans, mice, and other animals provide lipids for high density and low density lipoproteins (HDL and LDL) did not appear to suffer any ill effects. But animals from both groups had markedly lower levels of cholesterol in their blood stream.

14 Jun 2004

Untreated transient ischemic attacks put 21,000 Canadians at increased risk of death, stroke or heart attack

The Canadian Heart and Stroke Foundation warns that untreated transient ischemic attacks (TIAs) are putting nearly 21,000 Canadians at increased risk of death, stroke or heart attack.

9 Jun 2004

Innovative type of brain scan can determine where blockages of blood to the brain lie

It's a no-brainer that the brain needs a constant supply of blood to keep it going. But some medical conditions can block or reduce that life-giving flow. Whether it's a stroke, a clogged artery or a brain tumor, any situation where blood can't get to the whole brain can lead to death or permanent disability.

2 Jun 2004

Radiological imaging system that will give medics a clearer view inside the human body

EUREKA project E! 2427 PERMON is developing a radiological imaging system that will give medics a clearer view inside the human body by accurately monitoring organ blood flow during operations. This essential information will lead to an increase in techniques such as laser surgery over more invasive methods.