Sunday, January 29, 2012

Medical News

Medical News


Hypertension major risk factor for mortality in Japan

Posted: 29 Jan 2012 04:00 PM PST

High blood pressure and tobacco smoking are the two major risk factors for adult mortality from noncommunicable diseases and injuries in Japan, researchers say.

Pretest heart disease probability ‘should be considered’ before using CTA

Posted: 29 Jan 2012 04:00 PM PST

Pretest probability for coronary artery disease and coronary calcium scoring should be considered before using computed tomography angiography for excluding obstructive CAD, researchers say.

CCL significantly decreases door-to-balloon times

Posted: 29 Jan 2012 04:00 PM PST

Creation of a coronary catheterization laboratory at a public hospital can significantly decrease door-to-balloon times, an analysis shows.

Coronary artery calcium testing predicts mortality in diabetes patients

Posted: 29 Jan 2012 04:00 PM PST

Coronary artery calcium scoring can help risk stratify individuals with diabetes, and identify patients who may benefit from therapies such as low-dose aspirin, a study shows.

Coronary artery calcium testing predicts mortality in diabetes patients

Posted: 29 Jan 2012 04:00 PM PST

Coronary artery calcium scoring can help risk stratify individuals with diabetes, and identify patients who may benefit from therapies such as low-dose aspirin, a study shows.

Hypertension major risk factor for mortality in Japan

Posted: 29 Jan 2012 04:00 PM PST

High blood pressure and tobacco smoking are the two major risk factors for adult mortality from noncommunicable diseases and injuries in Japan, researchers say.

CCL significantly decreases door-to-balloon times

Posted: 29 Jan 2012 04:00 PM PST

Creation of a coronary catheterization laboratory at a public hospital can significantly decrease door-to-balloon times, an analysis shows.

Labor induction after first cesarean not linked to uterine rupture

Posted: 29 Jan 2012 04:00 PM PST

Labor induction is not associated with an increased risk for uterine rupture in women attempting trial of labor after cesarean section, US researchers say.

Molecular assay predicts early-stage lung cancer prognosis

Posted: 29 Jan 2012 04:00 PM PST

A novel molecular assay developed by US researchers predicts the likelihood for death from early-stage lung cancer more accurately than conventional methods, show results from two independent validation cohorts.

Molecular assay predicts early-stage lung cancer prognosis

Posted: 29 Jan 2012 04:00 PM PST

A novel molecular assay developed by US researchers predicts the likelihood for death from early-stage lung cancer more accurately than conventional methods, show results from two independent validation cohorts.

Asymptomatic hemorrhagic transformation doubles odds for worse outcome

Posted: 29 Jan 2012 04:00 PM PST

Asymptomatic hemorrhagic transformation is not an innocuous finding, say researchers who report that it doubles patients risk for worse outcomes after stroke.

Urinalysis should be routine in patients with VTE

Posted: 29 Jan 2012 04:00 PM PST

US research shows that a "surprisingly high" proportion of patients with venous thromboembolism have proteinuria and nephrotic syndrome.

Seizure risk increased before and after psychiatric hospitalization

Posted: 26 Jan 2012 04:00 PM PST

Results from a Swedish study suggest the risk for unprovoked epileptic seizures is significantly increased before and after hospitalization for psychiatric disorders.

Lifetime CVD risk affected by risk factor burden

Posted: 26 Jan 2012 04:00 PM PST

An individual's lifetime risk for cardiovascular disease is significantly affected by their risk factor burden, a meta-analysis shows.

Deficit schizophrenia patients show reduced FA in the left uncinate fasciculus

Posted: 26 Jan 2012 04:00 PM PST

Patients with schizophrenia who have primarily negative symptoms show reduced fractional anisotropy values in the left uncinate fasciculus, indicating disrupted communication between frontal and temporal areas of the brain, say Turkish researchers.

Reasons for substance use vary among mental health patients

Posted: 25 Jan 2012 04:00 PM PST

The reasons for tobacco, alcohol, and cannabis use vary among patients with different mental health disorders, research shows.

Improvement in mental health literacy among general public

Posted: 25 Jan 2012 04:00 PM PST

Results from a systematic review and meta-analysis of published studies suggest that mental health literacy has improved significantly among the general public in recent decades, but attitudes toward people with mental illnesses have not.

Reasons for substance use vary among mental health patients

Posted: 25 Jan 2012 04:00 PM PST

The reasons for tobacco, alcohol, and cannabis use vary among patients with different mental health disorders, research shows.

Seasonal variation in hospital admission rates for mood disorders

Posted: 24 Jan 2012 04:00 PM PST

Results from a study conducted in Egypt show significant seasonal variation in hospital admissions for mood disorders, but not for schizophrenia.

Endurance training improves diastolic function in heart failure patients

Posted: 24 Jan 2012 04:00 PM PST

Endurance training significantly improves left ventricular diastolic function in patients with heart failure and reduced ejection fraction, research suggests.

Pulmonary TB linked to EGFR mutations in lung cancer

Posted: 24 Jan 2012 04:00 PM PST

A history of pulmonary tuberculosis is associated with a higher incidence of mutations in the epidermal growth factor receptor gene in patients with adenocarcinoma of the lung, researchers report in the Journal of Thoracic Oncology.

Elderly people at high infection risk after visiting emergency department

Posted: 24 Jan 2012 04:00 PM PST

Visiting a hospital emergency department more than doubles the risk for new respiratory and gastrointestinal infections in elderly people living in residential care facilities, say researchers.

Seasonal variation in hospital admission rates for mood disorders

Posted: 24 Jan 2012 04:00 PM PST

Results from a study conducted in Egypt show significant seasonal variation in hospital admissions for mood disorders, but not for schizophrenia.

Persistent NSS linked to widespread gray matter reductions in FEP

Posted: 24 Jan 2012 04:00 PM PST

Persistent neurological soft signs are associated with pronounced gray matter volume reductions in several brain regions among patients with first-episode schizophrenia, research shows.

Early PCE exposure linked to increased bipolar disorder risk

Posted: 23 Jan 2012 04:00 PM PST

Prenatal and early childhood exposure to drinking water contaminated with tetrachloroethylene is associated with an increased risk for bipolar disorder in later life, results from a US study suggest.

PASP predictor for mortality in heart failure patients

Posted: 23 Jan 2012 04:00 PM PST

Pulmonary artery systolic pressure is a strong predictor for mortality in patients with heart failure, a study suggests.

Schizophrenia patients show regional alterations in βI-tubulin expression

Posted: 23 Jan 2012 04:00 PM PST

Results from a US study show that patients with schizophrenia have regional alterations in the expression of an isoform of the cytoskeleton protein β-tubulin, which is a major component of axons, dendrites, and dendritic spines.

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