Wednesday, March 30, 2011

Medical News

Medical News


Exhaled biomarkers show limited value in gauging asthma control

Posted: 30 Mar 2011 05:00 PM PDT

Assessment of gas and pH levels in exhaled breath may offer a new way to gauge asthma control, according to researchers writing in the journal Respiratory Medicine.

Eating disorders common in women with bipolar I disorder

Posted: 30 Mar 2011 05:00 PM PDT

Eating disorders are common in women with bipolar I disorder and are associated with increased severity of the mood condition, say researchers.

Substance abuse linked to involuntary hospitalization in FEP patients

Posted: 30 Mar 2011 05:00 PM PDT

Substance abuse is associated with an increased risk for involuntary hospitalization in patients with first-episode psychosis, study results show.

Acute statin therapy improves survival after ischemic stroke

Posted: 29 Mar 2011 05:00 PM PDT

Prestroke and acute poststroke statin therapy can significantly improve survival rates in ischemic stroke patients, show study results.

Response inhibition deficits may indicate familial liability for psychotic BD I

Posted: 29 Mar 2011 05:00 PM PDT

Patients with bipolar I disorder who have a history of psychotic symptoms and their unaffected first-degree relatives exhibit impairments in response inhibition, researchers have found.

Airport body scanners pose ‘trivial’ cancer risk

Posted: 29 Mar 2011 05:00 PM PDT

US researchers estimate that the risk for cancer associated with airport body scanners is extremely small, even among frequent fliers.

Acute statin therapy improves survival after ischemic stroke

Posted: 29 Mar 2011 05:00 PM PDT

Prestroke and acute poststroke statin therapy can significantly improve survival rates in ischemic stroke patients, show study results.

Obesity linked to cardiac dysfunction

Posted: 29 Mar 2011 05:00 PM PDT

Results from a Swedish study indicate that obesity is significantly associated with cardiac dysfunction.

Diabetes/hyperglycemia risk loci linked with lipoprotein traits

Posted: 29 Mar 2011 05:00 PM PDT

Several genetic risk loci for Type 2 diabetes and hyperglycemia are also associated with lipoprotein traits, an international research team has shown.

Autonomic imbalance found in comorbid diabetes/hypertension

Posted: 29 Mar 2011 05:00 PM PDT

The presence of Type 2 diabetes in individuals with treatment-resistant hypertension is associated with autonomic imbalance, lower adiponectin levels, and higher body mass index, a Brazilian study has found.

Lowering the troponin I diagnostic threshold improves ACS outcomes

Posted: 29 Mar 2011 05:00 PM PDT

The use of a sensitive troponin I assay in patients admitted to hospital with suspected acute coronary syndrome can improve diagnosis and clinical outcomes, study findings suggest.

Antidepressant drug adherence linked to reduced MI risk

Posted: 29 Mar 2011 05:00 PM PDT

Results from a large US study indicate that adherence to 12 weeks of continuous antidepressant pharmacotherapy may reduce the risk for myocardial infarction in depressed patients with no history of cardiac disease.

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