Tuesday, March 15, 2011

Medical News

Medical News


ICSs ‘do not increase pneumonia risk in asthma patients’

Posted: 15 Mar 2011 05:00 PM PDT

Use of the inhaled corticosteroid budesonide is not associated with an increased risk for pneumonia in asthma patients, results from a review of published studies indicate.

Cyclothymic features in depression pose risk for bipolarity

Posted: 15 Mar 2011 05:00 PM PDT

Patients with recurrent depressive disorder who score highly on measures of cyclothmic temperament frequently display risk factors for bipolarity such as early age at first depressive episode and suicidal ideation, study results show.

Folate may improve negative symptoms in some schizophrenia patients

Posted: 15 Mar 2011 05:00 PM PDT

Folate supplementation appears to improve negative symptoms in schizophrenia patients, but only among those with a genetic variant of a folate-metabolizing enzyme, study results show.

Stage I esophageal cancer treatable with chemoradiotherapy

Posted: 15 Mar 2011 05:00 PM PDT

Patients with stage I esophageal squamous cell carcinoma who are treated with chemoradiotherapy have similar overall and progression-free survival rates to those who receive esophagectomy, Japanese researchers report.

Stage I esophageal cancer treatable with chemoradiotherapy

Posted: 15 Mar 2011 05:00 PM PDT

Patients with stage I esophageal squamous cell carcinoma who are treated with chemoradiotherapy have similar overall and progression-free survival rates to those who receive esophagectomy, Japanese researchers report.

Treatment interruption unnecessary for clopidogrel hypersensitivity

Posted: 14 Mar 2011 05:00 PM PDT

A short course of corticosteroids and antihistamines can be used to treat clopidogrel hypersensitivity without requiring cessation of the antiplatelet drug, US study findings indicate.

Pneumonia-related hospitalization may increase CV event risk

Posted: 14 Mar 2011 05:00 PM PDT

Being admitted to hospital for pneumonia may increase the risk for cardiovascular events during and shortly after admission, even in individuals with no history of such events, US study results indicate.

Recent silent ischemia may not contraindicate thrombolysis

Posted: 14 Mar 2011 05:00 PM PDT

The finding of recent silent ischemia on magnetic resonance imaging of stroke patients should not deter physicians from offering intravenous thrombolysis, research suggests.

Tamoxifen could save lives and money

Posted: 14 Mar 2011 05:00 PM PDT

Breast cancer chemoprevention with tamoxifen could reduce medical costs as well as saving the lives of early postmenopausal women at increased risk for breast cancer, US study data show.

Novel NAFLD-associated genetic variants identified

Posted: 14 Mar 2011 05:00 PM PDT

US researchers have identified genetic variants associated with nonalcoholic fatty liver disease, which may contribute to the propensity of some people to develop medical complications of obesity.

Women’s weight influenced by age, secular trends

Posted: 14 Mar 2011 05:00 PM PDT

Results from a US study suggest that weight patterns in Filipino women may be associated with age and secular trends.

Nateglinide, acarbose equally effective for postprandial glucose control

Posted: 14 Mar 2011 05:00 PM PDT

Nateglinide and acarbose are equally effective for controlling postprandial glucose levels in patients with insulin-optimized diabetes mellitus, a Korean study suggests.

‘Diabetes belt’ spans 15 southeastern US states

Posted: 14 Mar 2011 05:00 PM PDT

Researchers have identified a US "diabetes belt" spanning 15 mostly southeastern states, in which the prevalence of diagnosed diabetes is around 3% higher than in the rest of the country.

Rapid postablation cardioversion may improve AF outcomes

Posted: 14 Mar 2011 05:00 PM PDT

An aggressive strategy involving frequent follow-up, early identification of atrial tachyarrhythmia recurrence, and rapid cardioversion may improve the long-term outcomes of atrial fibrillation or atrial flutter patients who experience early recurrence of tachyarrhythmias after catheter ablation, study results show.

Pneumonia-related hospitalization may increase CV event risk

Posted: 14 Mar 2011 05:00 PM PDT

Being admitted to hospital for pneumonia may increase the risk for cardiovascular events during and shortly after admission, even in individuals with no history of such events, US study results indicate.

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