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MRI technique for measuring blood volume helps distinguish between abscesses and tumors in the brain

Dynamic susceptibility contrast (DSC) MRI allows physicians to differentiate between cerebral abscesses—inflamed areas in the brain caused by infection—and malignant brain tumors without surgery, says a new preliminary study by researchers from Duke University Medical Center in Durham, NC.

8 Nov 2004

Doctors must choose and manage implanted cardiac defibrillators patients carefully

Implanted devices that can shock a failing heart back into regular rhythm do an excellent job of keeping patients alive, two new University of Michigan studies find.

8 Nov 2004

Reviparin significantly reduces death and repeat heart attacks without increasing the risk of stroke

A major Canadian-led global study has found that an inexpensive anti-blood-clotting drug significantly reduces death and repeat heart attacks without increasing the risk of stroke.

8 Nov 2004

Walnut supplementation favorably affects cholesterol and other lipids that are signs of cardiovascular risk

A Penn State study has shown that a diet rich in alpha-linolenic acid from walnuts, walnut oil and flaxseed oil not only lowered bad cholesterol but also decreased markers for blood vessel inflammation in men and women representative of typical Americans at cardiovascular risk.

8 Nov 2004

One in six U.S. adults suffered from back pain every single day during the past month

The survey of 1,014 U.S. adults revealed some vivid findings including the fact that people suffering from back pain are dealing with the issue an average of 14 days per month and often don't seek the advice of trained professionals to treat or improve their condition.

8 Nov 2004

People active in their 50s and 60s about 35 percent less likely to die in the next eight years

A new study gives people in their 50s and 60s another reason to get off the couch and be physically active — especially if they have conditions or habits that endanger their hearts, like diabetes, high blood pressure or smoking.

8 Nov 2004

Stone tools of Indonesian "hobbit" studied

A Southern Cross University researcher has begun the painstaking task of analysing hundreds of stone tools believed to have been used by the “hobbits” – a new species of miniature humans found on the Indonesian island of Flores.

8 Nov 2004

Researchers attempt to quantify processes underlying cell heterogeneity

Combining the latest methods in gene splicing and computer modeling, Rice University researchers are trying to develop a predictive framework for one of the most basic and complex biological phenomena — cellular heterogeneity, or the ability of genetic clones to act and behave differently when exposed to the same set of environmental stimuli.

8 Nov 2004

U.S. Patent for generating genetically altered antibody producing cell lines

Morphotek announced today the issuance of United States Patent 6,808,894 covering the generation of genetically enhanced antibody producer cell lines.

8 Nov 2004

In a world first, Australian researchers re-grow cut spinal cord

In a world first, Australian researchers have discovered a mechanism for greatly enhancing regrowth of spinal cord nerves after they are damaged, restoring the ability to walk in mice within weeks of a spinal cord injury.

8 Nov 2004

Drug reaction breakthrough

The ‘data mining’ research maximises the information extracted from existing drug safety data by cross-referencing much of the existing information on adverse drug reactions.

8 Nov 2004

D-cycloserine (DCS), used in concert with psychotherapy, is an effective treatment for some anxiety-related disorders

A tuberculosis drug called D-cycloserine (DCS), used in concert with psychotherapy, is an effective treatment for some anxiety-related disorders, according to research by scientists at Emory University School of Medicine and the Center for Behavioral Neuroscience (CBN).

8 Nov 2004

Search for genetic key to corneal disease

A new federal grant focusing on painful inherited visual disorders that scar the cornea will allow researchers to narrow the genetic cause of one type of corneal dystrophy and to offer improved diagnosis of this family of diseases.

8 Nov 2004

Lipid Sciences' selective delipidation process demonstrates enhanced ability in removing cholesterol from cells

Lipid Sciences announced today that researchers have successfully used the Company's proprietary "selective delipidation" process to create a modified form of HDL ("good cholesterol") that is known to be more effective in reverse cholesterol transport, the body's natural process for removing lipids from arterial plaque.

8 Nov 2004

Technology to determine a patient's response to aspirin therapy taken to prevent heart attacks

This technology has demonstrated the ability to assess an individual's relative risk for heart attack by measuring the person's degree of aspirin resistance.

8 Nov 2004

All newborn babies in South Australia are to get access to comprehensive hearing testing in the first few weeks of their lives

All newborn babies in South Australia are to get access to comprehensive hearing testing in the first few weeks of their lives.

8 Nov 2004

Medical News

MRI technique for measuring blood volume helps distinguish between abscesses and tumors in the brain

Doctors must choose and manage implanted cardiac defibrillators patients carefully

Reviparin significantly reduces death and repeat heart attacks without increasing the risk of stroke

Walnut supplementation favorably affects cholesterol and other lipids that are signs of cardiovascular risk

One in six U.S. adults suffered from back pain every single day during the past month

People active in their 50s and 60s about 35 percent less likely to die in the next eight years

Stone tools of Indonesian "hobbit" studied

Researchers attempt to quantify processes underlying cell heterogeneity

U.S. Patent for generating genetically altered antibody producing cell lines

In a world first, Australian researchers re-grow cut spinal cord

Drug reaction breakthrough

D-cycloserine (DCS), used in concert with psychotherapy, is an effective treatment for some anxiety-related disorders

Search for genetic key to corneal disease

Lipid Sciences' selective delipidation process demonstrates enhanced ability in removing cholesterol from cells

Technology to determine a patient's response to aspirin therapy taken to prevent heart attacks

All newborn babies in South Australia are to get access to comprehensive hearing testing in the first few weeks of their lives

Major bone trial to test high dose corticosteroid steroid tablets

Scientists enticed back to Australia to tackle major health challenges

Hong Kong launches flu vaccination programme

Infection rates from MRSA superbug will be halved by 2008, according to Health Secretary John Reid

Exploring the Future of Neuroscience Drug Discovery

Genomic conservation in Thailand's mangroves

Small solutions for big problems in drug discovery and delivery

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