Wednesday, October 7, 2009

Medical News

Medical News


VOCs in exhaled breath may help identify children with asthma

Posted: 07 Oct 2009 05:00 PM PDT

Levels of certain volatile organic compounds in exhaled breath may help distinguish children with asthma from those without the respiratory condition, claim researchers.

Eosinophil activity linked to risk for persistent childhood asthma

Posted: 07 Oct 2009 05:00 PM PDT

Eosinophil activity predicts risk for persistent childhood asthma in infants who are hospitalized for wheeze, study results show.

Asthma trigger advice may lead to improved lung function

Posted: 07 Oct 2009 05:00 PM PDT

Asthma trigger identification and avoidance advice can help improve lung function in patients with the respiratory condition, researchers have found.

Weeks in depression for bipolar patients predicted by anxiety levels

Posted: 07 Oct 2009 05:00 PM PDT

Bipolar disorder patients who have high levels of anxiety during an episode are more likely to have greater long-term depressive morbidity, the results of a US study indicate.

CV risk factors underdiagnosed and -managed in schizophrenia

Posted: 07 Oct 2009 05:00 PM PDT

Cardiovascular risk factors are not only prevalent in schizophrenia patients but also underdiagnosed, leaving them insufficiently managed, conclude Spanish researchers.

Diet impact on prostate cancer risk, survivorship under examination

Posted: 06 Oct 2009 05:00 PM PDT

Results from men participating in the UK's ProtecT trial may help determine the significance of diet in prostate cancer risk and survivorship.

Post-radiotherapy breast telangiectasiae predict late heart complications

Posted: 06 Oct 2009 05:00 PM PDT

Radiotherapy-related telangiectasiae in breast cancer patients is not just a cosmetic issue, say UK researchers who believe the dilated blood vessels may identify women at increased risk for late cardiovascular damage from the treatment.

High BMI and waist circumference predict fatal and nonfatal CVD

Posted: 06 Oct 2009 05:00 PM PDT

High body mass index and waist circumference both predict fatal and nonfatal cardiovascular disease, show results from the MORGEN study.

Age-related macular degeneration linked to lipoprotein build-up in retina

Posted: 06 Oct 2009 05:00 PM PDT

A build-up of lipoprotein particles at the back of the retina, similar to the build-up of cholesterol in coronary arteries, may play a key role in the development and progression of the "dry" form of age-related macular degeneration, show results from a review of recent research.

Increased incidence of hypoglycemia linked to MI in diabetic patients

Posted: 06 Oct 2009 05:00 PM PDT

Diabetic individuals who experience myocardial infarction are more than twice as likely to have hypoglycemic events in the preceding year as diabetics without MI, report researchers.

Weight loss improves OSA in obese patients with Type 2 diabetes

Posted: 06 Oct 2009 05:00 PM PDT

Weight loss results in significant improvements in the symptoms of obstructive sleep apnea in obese patients with Type 2 diabetes, report researchers from the Sleep AHEAD study.

Education on prompt treatment fails to reduce hospital delays in ACS

Posted: 06 Oct 2009 05:00 PM PDT

Educating and counseling patients with coronary heart disease on the signs and symptoms of acute coronary syndrome and the importance of seeking treatment quickly does not reduce delays in hospital admission or increase ambulance use, study findings show.

Combined clinical and biomarker model predicts AHF risk

Posted: 06 Oct 2009 05:00 PM PDT

Researchers have developed a new model which accurately predicts risk for acute heart failure in patients presenting to an emergency department with undifferentiated dyspnea.

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