Wednesday, March 28, 2012

Medical News

Medical News


Obstructive sleep apnea risk factor for postoperative delirium in elderly

Posted: 28 Mar 2012 05:00 PM PDT

Obstructive sleep apnea has been identified as a key risk factor for delirium in elderly patients.

TAVR remains a suitable alternative to surgery for high-risk aortic stenosis

Posted: 28 Mar 2012 05:00 PM PDT

Long-term mortality after transcatheter aortic-valve replacement is similar to that after surgical replacement among high-risk patients with aortic stenosis, shows an updated analysis of the PARTNER trial.

Bolus abciximab reduces infarct size in STEMI patients

Posted: 28 Mar 2012 05:00 PM PDT

Administration of a bolus dose of the anticoagulant abciximab to the infarct lesion site significantly reduces infarct size at 30 days in patients with large anterior ST-segment-elevation myocardial infarction, say researchers.

White rice intake linked to diabetes risk

Posted: 28 Mar 2012 05:00 PM PDT

Increased white rice intake is associated with a significantly elevated risk for Type 2 diabetes, especially among Asian populations, show the results of a meta-analysis.

Bariatric surgery improves diabetes control in obese patients

Posted: 28 Mar 2012 05:00 PM PDT

Bariatric surgery results in better glucose control than conventional medical therapy in obese patients with Type 2 diabetes, shows research.

IBS treatment safety profiles examined

Posted: 28 Mar 2012 05:00 PM PDT

The results of a meta-analysis indicate that two of the most common treatments for irritable bowel syndrome do not pose a significant risk for adverse events.

Twice-daily weighing plus support program boosts weight loss

Posted: 28 Mar 2012 05:00 PM PDT

Obese and overweight people may lose weight faster with a program of twice-daily weighing and daily target setting and feedback, research suggests.

Dutch data adds to breast cancer screening debate

Posted: 28 Mar 2012 05:00 PM PDT

Results from one of the longest-running national breast cancer screening programs have shown that it has contributed to a 31% drop in deaths from the disease since 1989, with limited overdiagnosis and reasonable costs.

Review confirms specific gray matter reductions in BD patients

Posted: 28 Mar 2012 05:00 PM PDT

Results from a systematic review and meta-analysis of published studies show that bipolar disorder patients consistently exhibit right-sided, grey matter volume reductions in the temporal cortex, prefrontal cortex, and claustrum.

Stroke risk increased in Asian schizophrenia patients

Posted: 28 Mar 2012 05:00 PM PDT

Patients with schizophrenia are at increased risk for stroke and post-stroke all-cause mortality, suggest results from a 5-year study in a Taiwanese population.

CABG leads to better survival than PCI

Posted: 27 Mar 2012 05:00 PM PDT

Patients aged 65 years or over with multivessel coronary disease who undergo coronary artery bypass graft surgery have a better chance of survival than those who undergo percutaneous coronary intervention, researchers say.

Education intervention improves use of evidence-based ACS therapy

Posted: 27 Mar 2012 05:00 PM PDT

Researchers have shown that a multifaceted education intervention can significantly improve use of evidence-based therapies in Brazilian patients with acute coronary syndrome.

Prenatal exposure to atmospheric pollutants may adversely influence child behavior

Posted: 27 Mar 2012 05:00 PM PDT

Research shows that children who are exposed to high levels of in utero atmospheric pollution, in the form of polycyclic aromatic hydrocarbons, are more likely to develop behavioral problems in childhood than those who are not.

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