Tuesday, May 22, 2012

Medical News

Medical News


Obese children need propofol dose adjustment

Posted: 22 May 2012 05:00 PM PDT

Obese children lose consciousness at a significantly lower propofol dose than children with a healthy body mass index, shows research.

High-throughput sequencing best predicts early leukemia relapse

Posted: 22 May 2012 05:00 PM PDT

High-throughput sequencing of T-cell receptor genes detects early signs of potential relapse in nearly twice as many leukemia patients as does-flow cytometry, the current gold standard for detecting minimal residual disease, US researchers report.

Research supports immune dysfunction in bipolar disorder

Posted: 22 May 2012 05:00 PM PDT

Patients with bipolar disorder display altered plasma chemokine profiles compared with mentally healthy individuals, indicating that the mood disorder is associated with immune dysfunction.

Heavy smoking linked to high cholesterol in schizophrenia patients

Posted: 22 May 2012 05:00 PM PDT

Patients with schizophrenia who are heavy smokers have higher cholesterol levels, and are more likely to use alcohol, cocaine, and other substances than those who are not heavy smokers.

End-of-life care lacking in nursing homes

Posted: 22 May 2012 05:00 PM PDT

Staff in care homes need extra education and support to improve their delivery of end-of-life care to people with dementia, researchers believe.

Sting in the tail for bee pollen users

Posted: 22 May 2012 05:00 PM PDT

Bee pollen supplements, taken as a natural health product, can cause severe anaphylactic reactions, particularly in people allergic to airborne pollens, Canadian researchers report.

Poles lead the way for heart failure patients

Posted: 21 May 2012 05:00 PM PDT

Nordic walking could allow heart failure patients to exercise more effectively than walking without poles, researchers say.

Clopidogrel reaches milestone

Posted: 21 May 2012 05:00 PM PDT

The US Food and Drug Administration has approved generic versions of the oral thienopyridine antiplatelet agent clopidogrel.

PPAR-γ role in ‘unique’ adipose tissue Treg-cell function

Posted: 21 May 2012 05:00 PM PDT

The beneficial effects of T regulatory cells in visceral adipose tissue are mediated partly by peroxisome proliferator-activated receptor-γ, researchers report in Nature.

Statin guidelines ‘should be reconsidered’

Posted: 21 May 2012 05:00 PM PDT

Statin therapy reduces the risk for major vascular events by around 20% in a wide range of individuals, including those with no previous history of vascular disease, show results of a meta-analysis published in The Lancet.

More evidence for statin acute stroke benefits

Posted: 21 May 2012 05:00 PM PDT

Patients who take statins before and during hospitalization for a stroke have an improved chance of being discharged home, rather than to a nursing facility, a large US study suggests.

Bone screening recommended for COPD veterans

Posted: 21 May 2012 05:00 PM PDT

Male veterans with chronic obstructive pulmonary disease should be screened for osteoporosis, say US researchers who found a high untreated prevalence of the disease in this population.

More evidence for statin acute stroke benefits

Posted: 21 May 2012 05:00 PM PDT

Patients who take statins before and during hospitalization for a stroke have an improved chance of being discharged home, rather than to a nursing facility, a large US study suggests.

Clopidogrel reaches milestone

Posted: 21 May 2012 05:00 PM PDT

The US Food and Drug Administration has approved generic versions of the oral thienopyridine antiplatelet agent clopidogrel.

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