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Not all good cholesterol helps to protect arteries from becoming clogged with fatty deposits

HDL becomes dysfunctional, Dr. Hazen said, when myeloperoxidase (MPO), an enzyme present in white blood cells, inhibits the HDL's ability to keep LDL, or "bad" cholesterol, from building up in artery walls.

17 Aug 2004

Why more than 70 per cent of child poisoning cases involve medications

"Although deaths are now rare, poisoning still remains a prime cause of hospitalisation in children under five," Professor Ozanne-Smith said. "Also, the rate of poisoning in this age group is increasing in Victoria, and we need to find out why."

17 Aug 2004

Students will temporarily lose their sight in an attempt to gain an understanding of what it could be like to have vision impairment

“Students are blindfolded for a period of about one hour,” she said. “It really demonstrates how much we take for granted – suddenly activities such as eating and socialising become difficult and exhausting. There is always at least one dinner guest who feels they can’t cope and has to remove their blindfold.”

17 Aug 2004

Steps families take to minimize asthma triggers in the home are either wrong or ignored

Parents of children who suffer with asthma are making many efforts to clear their homes of substances that could trigger their child's symptoms, but the steps they take aren't always the ones that could do the most good, a new University of Michigan study finds. And many don't take other steps that are known to help.

17 Aug 2004

Kids who grow up with poor single mothers are more likely to get into trouble

Kids who grow up with poor single mothers are less likely to expect to go to college and more likely to get into trouble in school and to perform poorly academically, according to a study by a Rice University sociologist

17 Aug 2004

Drug developers should take a different approach to snake venom and heart medications

With the help of snake venom and sophisticated laboratory testing, scientists believe they've uncovered the reason why a group of new heart medications were doing some patients more harm than good.

17 Aug 2004

South Africa will continue providing Nevirapine as monotherapy to mothers and babies

The South African Government's policy to reduce the risk of mother to child transmission of HIV, remains unchanged.

17 Aug 2004

Adolescent girls that have been physically coerced into sexual intercourse are more likely to have had a sexually transmitted disease

Adolescent girls who say they have been physically coerced into sexual intercourse are more likely to have had a sexually transmitted disease, according to a new study published in the journal Women’s Health Issues.

17 Aug 2004

Agreement on terminology for Fetal Alcohol Spectrum Disorders

"There is so much confusion around what to call the broader effects of prenatal alcohol exposure when a diagnosis of Fetal Alcohol Syndrome cannot be made"

17 Aug 2004

New colon cancer guidelines

The American Society of Clinical Oncology has developed a set of recommendations to address whether patients who have had successful surgery for Stage II colon cancer should be offered adjuvant chemotherapy in routine clinical practice.

17 Aug 2004

Australian radiopharmaceuticals reconstruction

Australia's Federal Minister for Science, Peter McGauran officially kicked off a $17.9 million reconstruction of ANSTO’s radiopharmaceuticals production facility by turning the soil with a specially engraved shovel to mark the occasion today.

17 Aug 2004

Heart pump improves quality of life in congestive heart failure patients

The most seriously ill congestive heart failure patients live longer and have a better quality of life if implanted with a heart pump, researchers report in Circulation: Journal of the American Heart Association.

17 Aug 2004

A quarter of all adults aged over 40 could develop an irregular heartbeat

Atrial fibrillation is the most common heart rhythm disorder in the U.S., affecting more than 2 million adults. The prevalence of the condition is rising and scientists predict that about 5.6 million Americans will have the disorder by 2050. Known causes of AF include abnormalities in the heart’s structure and long-term uncontrolled high blood pressure.

17 Aug 2004

Immunotherapy and chemotherapy combined, slows tumor progression and extends survival of patients with glioblastoma multiforme

Researchers at Cedars-Sinai's Maxine Dunitz Neurosurgical Institute have found that the combination of immunotherapy and chemotherapy significantly slowed tumor progression and extended survival of patients with glioblastoma multiforme (GBM).

17 Aug 2004

Nasal cream effective in reducing the symptoms of allergic rhinitis

A nasal cream applied to the inside of the nose appears effective in reducing the symptoms of allergic rhinitis, according to an article in the August issue of The Archives of Otolaryngology – Head & Neck Surgery.

16 Aug 2004

Physicians today perform more colonoscopies than necessary

A colonoscopy allows a physician look inside the entire large intestine, from the lowest part, the rectum, all the way up through the colon to the lower end of the small intestine.

16 Aug 2004

New blood test to detect ovarian cancer

Their preliminary studies with the new test suggest a molecular signature exclusive to this deadly cancer, known for its ability to remain undetected and spread quickly.

16 Aug 2004

Neural basis of memory loss

Most forms of memory loss are caused by some type of brain injury - particularly to the hippocampus. Amnesia can arise from brain damage that interferes with memory storage, retrieval, or consolidation. What ultimately causes amnesia - a failure to store memories or a failure to retrieve them - is not clear.

16 Aug 2004

Softening agents in their home linked to asthma and allergies

There is a clear co-variation between allergic symptoms in children and the concentration of softening agents in their homes. This is a finding made by a Swedish-Danish research team in a recently published study financed by Formas

16 Aug 2004

Cell biologists may have discovered a new effective therapy for psoriasis

About two million Germans suffer from psoriasis (from the Greek psora meaning ‘itching, scratching’). In this incurable disease the regeneration of the epidermis is speeded up enormously: whereas it normally renews itself in just under four weeks, this period is cut to four to seven days in psoriasis patients.

16 Aug 2004

Medical News

Not all good cholesterol helps to protect arteries from becoming clogged with fatty deposits

Why more than 70 per cent of child poisoning cases involve medications

Students will temporarily lose their sight in an attempt to gain an understanding of what it could be like to have vision impairment

Steps families take to minimize asthma triggers in the home are either wrong or ignored

Kids who grow up with poor single mothers are more likely to get into trouble

Drug developers should take a different approach to snake venom and heart medications

South Africa will continue providing Nevirapine as monotherapy to mothers and babies

Adolescent girls that have been physically coerced into sexual intercourse are more likely to have had a sexually transmitted disease

Agreement on terminology for Fetal Alcohol Spectrum Disorders

New colon cancer guidelines

Australian radiopharmaceuticals reconstruction

Heart pump improves quality of life in congestive heart failure patients

A quarter of all adults aged over 40 could develop an irregular heartbeat

Immunotherapy and chemotherapy combined, slows tumor progression and extends survival of patients with glioblastoma multiforme

Nasal cream effective in reducing the symptoms of allergic rhinitis

Physicians today perform more colonoscopies than necessary

New blood test to detect ovarian cancer

Neural basis of memory loss

Softening agents in their home linked to asthma and allergies

Cell biologists may have discovered a new effective therapy for psoriasis

How innovation in dried blood spot testing is transforming neurological disease monitoring

Unlocking live single-cell functional insights

Fluidics in Modern Healthcare & Medical Device Innovation

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