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Seroquel (quetiapine), may be an effective treatment option for patients with schizophrenia

A new study, published in the journal Human Psychopharmacology: Clinical and Experimental, shows that the atypical antipsychotic Seroquel (quetiapine), may be an effective treatment option for patients with schizophrenia who exhibit aggressive behaviour during psychotic episodes.

19 Jun 2005

Bipolar disorder more prevalent and costly than believed

The incidence of bipolar disorder in the general population is considerably higher than earlier studies have indicated, resulting in significantly less productivity and more days lost from work compared to the better known major depressive disorder, according to preliminary findings from a national survey presented today at the Sixth International Conference on Bipolar Disorder.

19 Jun 2005

High-volume medical centers better at treating cancer

Patients with certain complex cancers fare better under the care of doctors and hospitals that do the most of that kind of surgery, a new review of studies finds.

19 Jun 2005

Arterial spin labeling distinguishes between Alzheimer's disease and frontotemporal dementia

A non-invasive magnetic resonance imaging (MRI) technique called arterial spin labeling is just as accurate as invasive scanning techniques in distinguishing Alzheimer's disease from frontotemporal dementia (FTD) in the brains of elderly people, according to a new study at the San Francisco VA Medical Center (SFVAMC).

19 Jun 2005

Early exposure to inflammatory disease multiplies Alzheimer's risk

A new study of dementia in identical twins suggests that exposure to inflammation early in life quadruples one's risk of developing Alzheimer's disease.

19 Jun 2005

Female bed-rest study will understand changes to the immune response and decreased resistance to infection in space

A bed-rest study with female participants will help scientists understand changes to the immune response and decreased resistance to infection in space.

16 Jun 2005

Yet another proven benefit of tight glucose control for those with type 1 diabetes

New study results confirm, for the first time, that intensive treatment of diabetic patients results in a significantly lower risk of heart disease. In fact, it can cut the risk of cardiovascular disease nearly in half.

16 Jun 2005

Most common form of lung cancer may begin in a group of newly isolated lung stem cells

Working in a mouse model, the researchers isolated a novel type of lung cell that can divide into fresh copies of itself and into the two more specialized kinds of cells deep in the lung.

16 Jun 2005

New techniques use mitochondrial DNA as an early indicator for certain types of cancer

A pilot study at the National Institute of Standards and Technology (NIST), in support of the National Cancer Institute's Early Detection Research Network (EDRN), has validated the measurement accuracy of new techniques that use mitochondrial DNA as an early indicator for certain types of cancer.

16 Jun 2005

Transplantation of spermatogonial stem cells isolated from leukemic mice restores fertility without inducing leukemia

While more than 70% of patients survive childhood leukemia, curative chemotherapy can often irreversibly impair the formation of spermatozoa, causing infertility in males.

16 Jun 2005

Claudin-1 regulates cellular transformation and metastatic behavior in colon cancer

Disruption of proteins expressed at the junctures between cells (known as tight junctions) is a hallmark of cancer cell invasion and spread (metastasis).

16 Jun 2005

Fine tuning drug levels in neuroblastoma patients is effective

Monitoring and fine tuning the levels of the cancer drug topotecan in children with neuroblastoma holds promise for maximizing the drug's effectiveness while reducing its toxicity, according to investigators at St. Jude Children's Research Hospital.

16 Jun 2005

MRI measurement of breast tumor volume predicts whether a patient's cancer will return

The study, performed at the University of California-San Francisco, of 58 breast cancer patients found that the best way to predict a patient's recurrence-free survival is to review the initial MR examination (before the patient has chemotherapy) and the final MR examination (after chemotherapy has been completed).

16 Jun 2005

Inactive gene may explain higher incidence of prostate cancer in African-Americans compared to Caucasians

Among African-Americans with prostate cancer, a tumor-suppressing gene called GSTP1 is inactivated at a rate 3.5 times higher than among Caucasians, according to a study conducted at the San Francisco VA Medical Center (SFVAMC).

16 Jun 2005

People who have had a minor stroke have a 43% chance of another stroke or vascular event within 10-years

Although worldwide fatality rates from cerebrovascular disease have fallen, stroke remains one of the most serious neurological problems, and leaves many patients with a chronic disability.

16 Jun 2005

Single course of one antibiotic can successfully treat elephantiasis

A single course of one antibiotic can successfully treat elephantiasis (filariasis) - a parasitic worm disease that is one of the most common causes of global disability, concludes a study published in this week’s issue of The Lancet.

16 Jun 2005

Planned home births a safe otption shows finds new study

Planned home births for low risk women in the United States are associated with similar safety and less medical intervention as low risk hospital births, finds a study in this week’s BMJ.

16 Jun 2005

People with a history of epilepsy are at increased risk of developing schizophrenia

The study involved 2.27 million people who were born in Denmark between 1950 and 1987, and were identified from national registers. Personal and family histories of epilepsy and psychosis were obtained, and individuals were monitored for up to 25 years.

16 Jun 2005

Study shows fewer Canadian retailers selling cigarettes to youth

For the first time, the Canada's national rates of retailers refusing to sell tobacco products to youth have exceeded the Federal Tobacco Control Strategy's 10-year target objective of 80% or greater.

16 Jun 2005

Indigenous health gap wider in New Zealand

The health gap between Maori and European New Zealanders is wider than that between American Indians and the US majority white population in the United States, a researcher from The University of Auckland has found.

16 Jun 2005

Drug Trial News

Seroquel (quetiapine), may be an effective treatment option for patients with schizophrenia

Bipolar disorder more prevalent and costly than believed

High-volume medical centers better at treating cancer

Arterial spin labeling distinguishes between Alzheimer's disease and frontotemporal dementia

Early exposure to inflammatory disease multiplies Alzheimer's risk

Female bed-rest study will understand changes to the immune response and decreased resistance to infection in space

Yet another proven benefit of tight glucose control for those with type 1 diabetes

Most common form of lung cancer may begin in a group of newly isolated lung stem cells

New techniques use mitochondrial DNA as an early indicator for certain types of cancer

Transplantation of spermatogonial stem cells isolated from leukemic mice restores fertility without inducing leukemia

Claudin-1 regulates cellular transformation and metastatic behavior in colon cancer

Fine tuning drug levels in neuroblastoma patients is effective

MRI measurement of breast tumor volume predicts whether a patient's cancer will return

Inactive gene may explain higher incidence of prostate cancer in African-Americans compared to Caucasians

People who have had a minor stroke have a 43% chance of another stroke or vascular event within 10-years

Single course of one antibiotic can successfully treat elephantiasis

Planned home births a safe otption shows finds new study

People with a history of epilepsy are at increased risk of developing schizophrenia

Study shows fewer Canadian retailers selling cigarettes to youth

Indigenous health gap wider in New Zealand

Unlocking live single-cell functional insights

Fluidics in Modern Healthcare & Medical Device Innovation

How microRNA is transforming science: From discovery to diagnostics

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