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Decline in major heart disease offset by rise in diagnosed angina among British men

Rates of heart attack and coronary death among British middle aged men have fallen steadily since the late 1970s, but this has been largely offset by an increase in the rate of diagnosed angina, finds a study in this week's BMJ.

5 May 2005

Global epidemic of avian flu - Governments bury their heads

Governments around the world must stop burying their heads in the sand over the growing threat of a global epidemic of avian flu, argues a GP in this week's BMJ.

5 May 2005

Alcoholism - one of the top healthcare crises in the world

Alcoholism is a chronic disease that often requires intensive continuing treatment for long term recovery, according to "Alcoholism: Treatment and Recovery," a report by the Caron Foundation.

5 May 2005

Experts warn that osteoporosis is not a healthcare priority for patients or physicians

A panel of medical experts, Congresswoman Shelley Berkley (D-NV) and Congresswoman Sue Myrick (R-NC) gathered today on Capitol Hill to examine the barriers that currently exist to proper prevention and treatment of osteoporosis, a disease that affects up to 44 million Americans.

5 May 2005

Scientists take aim at virulent bacteria by decoding machinery of key control enzyme

By deciphering the ingenious mechanism used by a particular enzyme to modify bacterial chromosome chemistry, scientists have come a step closer to designing a new kind of drug that could stop virulent bacterial infections in their tracks. Their research will be published in the May 6 issue of the journal Cell.

5 May 2005

Episiotomy usually provides no benefits

According to a systematic review of existing studies, to appear in the May 4 issue of the Journal of the American Medical Association, the surgical procedure known as an episiotomy, performed in up to 35 percent of U.S. vaginal births, usually provides no benefits.

5 May 2005

Survey of ED doctors shows team-based stroke care, risk-reducing measures, needed to increase use of tPA

Forty percent of emergency physicians say they're unlikely to give stroke patients the only FDA-approved drug shown to improve their prognosis, even in an ideal setting, mostly because of the fear of causing brain bleeding.

5 May 2005

Research is first to test effectiveness of a new patch for treating ADHD

A new University at Buffalo study of treatments for children with attention deficit hyperactivity disorder (ADHD) has found that combining behavior modification therapy with medication is the most effective way to improve the behavior of many ADHD children.

5 May 2005

Tollbooth ventilation system effective in protecting workers from traffic air pollution

Although there is the potential for tollbooth workers at the Baltimore Harbor Tunnel to be exposed to high levels of cancer-causing air toxins emitted from the thousands of vehicles that pass under their nose, researchers from the Johns Hopkins Bloomberg School of Public Health found that the tollbooth ventilation system was effective in keeping air toxins out of the tollbooth and away from the workers.

5 May 2005

Drug safety in the doctor’s office - nearly half of patients have lapses in monitoring

According to research published in the Journal of General Internal Medicine, only slightly more than half of patients taking chronic medications received the recommended laboratory tests to monitor drug side effects.

5 May 2005

Physician assisted suicide and why patients are motivated to seek death

Patients motivated to seek a doctor for their death wish did so after a deliberative and thoughtful process rather than on impulse, according to a research study published in the Journal of General Internal Medicine .

5 May 2005

Children who have been abused are at risk of recurrence

Children who have been abused are at risk of recurrence and effective prevention strategies are urgently needed, say the authors of a randomized trial published online today by The Lancet.

5 May 2005

Cranberries good for the heart

Compounds that occur naturally in cranberries may be good for the heart, researchers at the University of Wisconsin-Madison have found.

5 May 2005

Mosaic Analysis with Double Markers (MADM) - A powerful new tool to study diseases and genetics

A powerful laboratory technique used by fruit fly geneticists for more than a decade is now available to scientists studying genes and diseases in mice.

5 May 2005

Serious concerns about the use of morphine in heart patients

While patients hospitalized for a heart attack have long been treated with morphine to relieve chest pain, an analysis by researchers from the Duke Clinical Research Institute has shown that these patients have almost a 50 percent higher risk of dying.

5 May 2005

Scientists extend the lifespan of mice

Scientists at the University of Washington and their colleagues at other research centers have found a way to significantly extend the lifespan of mice while reducing the impact of the aging process. Their study, which will be published online by the journal Science on May 5, lends more credence to the free-radical theory of aging.

5 May 2005

After surgery check colon tumors for signs of syndrome, study suggests

A new study suggests that, after surgery, all colon tumors should be tested to learn if the patient may have an inherited syndrome that carries an extremely high risk of cancer. It also suggests that this prescreening can be done using a relatively inexpensive microscopy test already used in hospital pathology laboratories.

5 May 2005

Neutrophils dictate whether our immune system will permit or prevent bacterial infections

New research on a bacterium that can survive encounters with specific immune system cells has strengthened scientists' belief that these plentiful white blood cells, known as neutrophils, dictate whether our immune system will permit or prevent bacterial infections.

5 May 2005

Cancer hijacks normal wound-healing processes

Scientists have known for the last decade that a link exists between wound healing and cancer. For instance, in a 1994 experiment at the Lawrence Berkeley National Laboratory, chickens infected with a cancer virus developed tumors in areas of their body that had undergone wounding or scarring, while no tumors developed in infected areas that had not suffered wounding.

5 May 2005

Does clinical depression bring about chronic pain? Or does pain lead to depression?

Does clinical depression bring about chronic pain? Or does pain lead to depression? Because these two conditions frequently co-exist--30 to 54 percent of patients with major depressive disorder also suffer persistent physical pain--there has been much speculation about whether one causes the other or whether a common underlying factor provokes both. Results of studies into the precise nature of this relationship, however, have been inconsistent.

5 May 2005

Medical News

Decline in major heart disease offset by rise in diagnosed angina among British men

Global epidemic of avian flu - Governments bury their heads

Alcoholism - one of the top healthcare crises in the world

Experts warn that osteoporosis is not a healthcare priority for patients or physicians

Scientists take aim at virulent bacteria by decoding machinery of key control enzyme

Episiotomy usually provides no benefits

Survey of ED doctors shows team-based stroke care, risk-reducing measures, needed to increase use of tPA

Research is first to test effectiveness of a new patch for treating ADHD

Tollbooth ventilation system effective in protecting workers from traffic air pollution

Drug safety in the doctor’s office - nearly half of patients have lapses in monitoring

Physician assisted suicide and why patients are motivated to seek death

Children who have been abused are at risk of recurrence

Cranberries good for the heart

Mosaic Analysis with Double Markers (MADM) - A powerful new tool to study diseases and genetics

Serious concerns about the use of morphine in heart patients

Scientists extend the lifespan of mice

After surgery check colon tumors for signs of syndrome, study suggests

Neutrophils dictate whether our immune system will permit or prevent bacterial infections

Cancer hijacks normal wound-healing processes

Does clinical depression bring about chronic pain? Or does pain lead to depression?

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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