Sunday, July 1, 2012

Medical News

Medical News


Shots to the heart ‘not risky’

Posted: 01 Jul 2012 05:00 PM PDT

Taser deployments to the chest are no more dangerous than those to other body parts, say researchers.

Obese women draw the hypertension short straw

Posted: 01 Jul 2012 05:00 PM PDT

The associations of obesity with prehypertension and hypertension are stronger in women than men, a study suggests.

Obese women draw the hypertension short straw

Posted: 01 Jul 2012 05:00 PM PDT

The associations of obesity with prehypertension and hypertension are stronger in women than men, a study suggests.

Three-step clinical pathway for CAP reduces length of hospital stay

Posted: 01 Jul 2012 05:00 PM PDT

A three-step pathway helps to reduce the duration of intravenous antibiotic treatment in hospitalized patients with community-acquired pneumonia, show study findings published in the Archives of Internal Medicine.

Obese women draw the hypertension short straw

Posted: 01 Jul 2012 05:00 PM PDT

The associations of obesity with prehypertension and hypertension are stronger in women than men, a study suggests.

Three-step clinical pathway for CAP reduces length of hospital stay

Posted: 01 Jul 2012 05:00 PM PDT

A three-step pathway helps to reduce the duration of intravenous antibiotic treatment in hospitalized patients with community-acquired pneumonia, show study findings published in the Archives of Internal Medicine.

Site of care linked to racial imaging disparities in stroke

Posted: 01 Jul 2012 05:00 PM PDT

Patients with stroke are less likely to undergo carotid artery imaging if they are treated at a hospital that serves a population with a high proportion of minority ethnicities, say researchers.

Brain activity patterns may aid mental illness diagnosis

Posted: 28 Jun 2012 05:00 PM PDT

The identification of neural activity patterns in response to facial expressions of emotion may help in the diagnoses of mental illness, say researchers.

Oxytocin levels linked to medication dose, symptoms in schizophrenia

Posted: 28 Jun 2012 05:00 PM PDT

Higher doses of second-generation antipsychotics and more severe negative symptoms are associated with lower levels of oxytocin in cerebrospinal fluid among patients with schizophrenia, researchers report.

High medical illness rates in bipolar disorder

Posted: 27 Jun 2012 05:00 PM PDT

Results from a US study show that more than half of patients with bipolar disorder have a significant burden of comorbid medical illnesses.

Family history influences age at prodrome and psychosis onset

Posted: 27 Jun 2012 05:00 PM PDT

A family history of psychosis is associated with an earlier age at onset of both prodromal symptoms and full-blown psychosis, US research shows.

Psychiatric inpatients have low vitamin D levels

Posted: 26 Jun 2012 05:00 PM PDT

Results from a New Zealand study show that vitamin D deficiency is common in psychiatric inpatients, particularly among patients with schizophrenia and those of Maori descent.

Two coffees a day keep heart failure risk at bay

Posted: 26 Jun 2012 05:00 PM PDT

Drinking two cups of coffee a day may significantly reduce risk for heart failure, while anymore than that could significantly increase the risk, researchers say.

Review confirms impaired cognition in prodromal psychosis

Posted: 26 Jun 2012 05:00 PM PDT

Patients at high risk for psychosis show significant and widespread impairments in neurocognitive functioning and social cognition, results from a systematic review and meta-analysis of published studies show.

Psychiatric inpatients have low vitamin D levels

Posted: 26 Jun 2012 05:00 PM PDT

Results from a New Zealand study show that vitamin D deficiency is common in psychiatric inpatients, particularly among patients with schizophrenia and those of Maori descent.

Liability for schizophrenia linked to cognition in mood disorders

Posted: 25 Jun 2012 05:00 PM PDT

Schizotypal traits and genetic liability for schizophrenia are associated with reduced cognitive functioning in patients with mood disorders, Japanese study results show.

Liability for schizophrenia linked to cognition in mood disorders

Posted: 25 Jun 2012 05:00 PM PDT

Schizotypal traits and genetic liability for schizophrenia are associated with reduced cognitive functioning in patients with mood disorders, Japanese study results show.

Genetic risk for schizophrenia linked to brain volume alterations

Posted: 25 Jun 2012 05:00 PM PDT

Patients with schizophrenia and their unaffected first-degree relatives show altered gray and white matter volumes in specific brain regions compared with mentally healthy individuals, researchers report.

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