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Maternal positions and mobility during first stage of labor

Women who walk, sit, kneel or otherwise avoid lying in bed during early labor can shorten the first stage of labor by about an hour, according to a new Cochrane evidence review.

14 Apr 2009

Signals from stroking have direct route to brain

Nerve signals that tell the brain that we are being slowly stroked on the skin have their own specialised nerve fibres in the skin.

14 Apr 2009

Severe hypoglycemia linked with higher risk of dementia for seniors with diabetes

Having hypoglycemic (low blood sugar level) episodes that are severe enough to require hospitalization are associated with a greater risk of dementia for older adults with type 2 diabetes, according to a study in the April 15 issue of JAMA, the Journal of the American Medical Association.

14 Apr 2009

Nerve shock implant device may help bladder control in urinary incontinence

For people with urinary incontinence who have run out of options, an electrical device might help, according to a new Cochrane Library review.

14 Apr 2009

Therapeutic effect of imatinib improved with addition of chloroquine

The therapeutic effects of the blockbuster leukemia drug imatinib may be enhanced when given along with a drug that inhibits a cell process called autophagy, researchers from the Kimmel Cancer Center at Jefferson reported in the Journal of Clinical Investigation.

13 Apr 2009

Medicare payments for outpatient prescription medications jumped $38 billion between 2005 and 2006

Medicare payments for outpatient prescription medications increased by more than $38 billion when comparing 2005 and 2006 data, according to the latest News and Numbers from the Agency for Healthcare Research and Quality.

13 Apr 2009

Scientists discover the secrets of NF-kappaB

A study published in Science examines a key player in conditions such as cancer, inflammatory bowel disease, rheumatoid arthritis and asthma and has shown that cells use a sophisticated communication system to coordinate responses to infection and maintain inflammation in the body.

12 Apr 2009

Prescription heartburn medications do not ease asthma symptoms

The predominance of heartburn among asthma sufferers led many specialists to suspect that acid reflux could be a trigger for the coughing, wheezing and breathlessness of asthma.

9 Apr 2009

Helping autistic teens make friends

During the first week of class, the teens' eyes were downcast, their responses were mumbled and eye contact was almost nonexistent.

8 Apr 2009

Study looks at functional decline in seniors after hospitalization

Motivation and expectation may be factors in helping older adults regain lost functional ability after hospitalization, say researchers with the Birmingham Veterans Administration Medical Center and UAB (University of Alabama at Birmingham).

8 Apr 2009

Omega-3 EPA/DHA may reduce risk of prostate cancer

A new study presented in Clinical Cancer Research, a journal of the AACR (American Association for Clinical Cancer Research), shows diets high in Omega-3 EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) may decrease the risk of prostate cancer.

8 Apr 2009

Genetic variation found to increase risk of schizophrenia

Rutgers geneticist Linda Brzustowicz and her colleagues have identified a specific DNA change that is likely to increase risk for developing schizophrenia in some people.

8 Apr 2009

Review of studies finds acupuncture no help for hot flushes during the menopause

Acupuncture cannot be shown to have any positive effect on hot flushes during the menopause.

8 Apr 2009

Patient to patient transmission of hepatitis B virus:

Patient-to-patient transmission of hepatitis B virus (HBV) can occur as the result of routine clinical practices incorrectly thought to be risk-free.

8 Apr 2009

Inter Press service examines research into PrEP

Inter Press Service last week examined how researchers are investigating the use of antiretroviral drugs as a possible method of pre-exposure prophylaxis. AIDS Vaccine Advocacy Coalition's Executive Director Mitchell Warren recently said that such efforts are "a pivotal moment in HIV/AIDS research."

6 Apr 2009

Breakthrough for hypertension treatment

A world-first breakthrough to treat high blood pressure has been successfully trialled in Melbourne.

6 Apr 2009

Researchers find direct link between bursting activity of midbrain dopamine neurons and behavior

Researchers are one step closer to understanding the neurobiology that allows people to successfully learn motivated behaviors by associating environmental cues with rewarding outcomes, according to a study published yesterday in the Proceedings of the National Academy of Sciences ' online Early Edition.

6 Apr 2009

Bionovo announces publication of positive phase 2 trial results for Menerba

Bionovo, Inc. has announced the online publication of a peer-reviewed article in the journal, Menopause, reporting Menerba(TM) (formerly MF101) is well tolerated, safe and effective for the treatment of vasomotor symptoms (hot flashes and night sweats) associated with menopause.

2 Apr 2009

Young vegetarians may have healthier diets but could be at risk for disordered eating behaviors

Although adolescent and young adult vegetarians may eat a healthier diet, there is some evidence that they may be at increased risk for disordered eating behaviors.

1 Apr 2009