Thursday, January 31, 2013

Medical News

Medical News


Mood disorder clinics improve bipolar disorder outcomes

Posted: 31 Jan 2013 04:00 PM PST

Early treatment of patients with bipolar disorder in a specialized mood disorder clinic substantially reduces the risk for readmission to a psychiatric hospital, clinical trial findings show.

Mood disorder clinics improve bipolar disorder outcomes

Posted: 31 Jan 2013 04:00 PM PST

Early treatment of patients with bipolar disorder in a specialized mood disorder clinic substantially reduces the risk for readmission to a psychiatric hospital, clinical trial findings show.

Poor diet provides clue to metabolic abnormalities in schizophrenia

Posted: 31 Jan 2013 04:00 PM PST

Patients with schizophrenia commonly have a poor diet, say UK researchers who believe this may partly account for the increased incidence of metabolic abnormalities in these patients.

Poor diet provides clue to metabolic abnormalities in schizophrenia

Posted: 31 Jan 2013 04:00 PM PST

Patients with schizophrenia commonly have a poor diet, say UK researchers who believe this may partly account for the increased incidence of metabolic abnormalities in these patients.

Bispectral index benefits for postoperative recovery unclear

Posted: 30 Jan 2013 04:00 PM PST

A secondary analysis of two large clinical trials fails to settle the question of whether use of the bispectral index rather than end-tidal anesthetic concentration to monitor general anesthesia results in faster patient recovery.

Waist size trumps BMI as Barrett’s esophagus risk factor

Posted: 30 Jan 2013 04:00 PM PST

Researchers have found that waist circumference independently predicts the risk for Barrett's esophagus, leading them to dismiss a previously reported association between body mass index and the disease.

Gene variant boosts ulcer susceptibility in NSAID users

Posted: 30 Jan 2013 04:00 PM PST

A single nucleotide polymorphism in the cytochrome P450 2C gene cluster influences the risk for peptic ulcer disease in people taking non-steroidal anti-inflammatory drugs, a study reveals.

Palliative care for stroke affected by age, gender, stroke type

Posted: 30 Jan 2013 04:00 PM PST

Whether patients with stroke are referred to palliative care services depends on their age, their gender, and what type of stroke they have had, Australian study results indicate.

Health Informatics News

Health Informatics News


You may not need a 128GB iPad

Posted: 30 Jan 2013 02:41 AM PST

Apple is targeting the 128GB iPad at professional users such as architects, doctors or audio engineers, who often work with large files (and can afford pricey gadgets).

Why you may not need a 128GB iPad

Posted: 30 Jan 2013 02:41 AM PST

Apple is targeting the 128GB iPad at professional users such as architects, doctors or audio engineers, who often work with large files (and can afford pricey gadgets).

Wednesday, January 30, 2013

Medical News

Medical News


Hyperconnectivity in brain emotion regions even in remitted bipolar I disorder

Posted: 30 Jan 2013 04:00 PM PST

Bipolar I disorder patients who are in remission display increased coupling between brain regions involved in regulating emotions, even in the absence of a psychological task, shows a US study.

Acute schizophrenia shows increased NMDA-R antibody prevalence

Posted: 30 Jan 2013 04:00 PM PST

Patients with acute schizophrenia have an increased prevalence of N-methyl-D-aspartate glutamate receptor antibodies that is distinct from that seen in NMDA-R encephalitis, scientists have found.

Hyperconnectivity in brain emotion regions even in remitted bipolar I disorder

Posted: 30 Jan 2013 04:00 PM PST

Bipolar I disorder patients who are in remission display increased coupling between brain regions involved in regulating emotions, even in the absence of a psychological task, shows a US study.

Acute schizophrenia shows increased NMDA-R antibody prevalence

Posted: 30 Jan 2013 04:00 PM PST

Patients with acute schizophrenia have an increased prevalence of N-methyl-D-aspartate glutamate receptor antibodies that is distinct from that seen in NMDA-R encephalitis, scientists have found.

Achilles tendon lengthening shows benefits for diabetic foot

Posted: 29 Jan 2013 04:00 PM PST

Researchers report that the addition of Achilles tendon lengthening to procedures for managing diabetic forefoot and midfoot ulceration seems warranted.

Sydney 2012 norovirus strain continues to spread globally

Posted: 29 Jan 2013 04:00 PM PST

A new strain of norovirus known as Sydney 2012 has caused a significant number of acute outbreaks of the infection during the 2012–2013 winter season and continues to spread worldwide.

ALDH1 expression predicts outcome in node-negative rectal cancer

Posted: 29 Jan 2013 04:00 PM PST

Expression of the cancer stem cell marker aldehyde dehydrogenase 1 is an independent predictor for poor prognosis in node-negative rectal cancer, researchers say.

Sydney 2012 norovirus strain continues to spread globally

Posted: 29 Jan 2013 04:00 PM PST

A new strain of norovirus known as Sydney 2012 has caused a significant number of acute outbreaks of the infection during the 2012–2013 winter season and continues to spread worldwide.

Tributyltin exposure may cause ‘transgenerational obesity’

Posted: 29 Jan 2013 04:00 PM PST

Research shows that offspring of mice exposed to low doses of the chemical tributyltin, used in paints, plastics, and other consumer products, have greater than normal body fat, liver fat, and fat-specific gene expression.

Pelvic floor exercises after RP ‘sufficient’

Posted: 29 Jan 2013 04:00 PM PST

Performing pelvic floor muscle training both before and after radical prostatectomy is no more effective at reducing postoperative urinary incontinence than performing the exercises after surgery, report researchers.

Inflammation could hinder energy intake in advanced cancer

Posted: 29 Jan 2013 04:00 PM PST

Energy intake, particularly energy density, is positively associated with energy balance in patients with advanced cancer, report Swedish researchers.

ALDH1 expression predicts outcome in node-negative rectal cancer

Posted: 29 Jan 2013 04:00 PM PST

Expression of the cancer stem cell marker aldehyde dehydrogenase 1 is an independent predictor for poor prognosis in node-negative rectal cancer, researchers say.

Pelvic floor exercises after RP ‘sufficient’

Posted: 29 Jan 2013 04:00 PM PST

Performing pelvic floor muscle training both before and after radical prostatectomy is no more effective at reducing postoperative urinary incontinence than performing the exercises after surgery, report researchers.

Pelvic floor exercises after RP ‘sufficient’

Posted: 29 Jan 2013 04:00 PM PST

Performing pelvic floor muscle training both before and after radical prostatectomy is no more effective at reducing postoperative urinary incontinence than performing the exercises after surgery, report researchers.

Tuesday, January 29, 2013

Medical News

Medical News


Bipolar pedigree endophenotypes found

Posted: 29 Jan 2013 04:00 PM PST

Researchers have found cognitive endophenotypes in a single extended family showing linkage of bipolar disorder to a risk locus on chromosome 4.

Birthweight extremes influence psychotic symptom severity

Posted: 29 Jan 2013 04:00 PM PST

Both high and low birthweight increase the severity of psychotic symptoms, particularly disorganized and negative symptoms, research indicates.

Bipolar pedigree endophenotypes found

Posted: 29 Jan 2013 04:00 PM PST

Researchers have found cognitive endophenotypes in a single extended family showing linkage of bipolar disorder to a risk locus on chromosome 4.

Birthweight extremes influence psychotic symptom severity

Posted: 29 Jan 2013 04:00 PM PST

Both high and low birthweight increase the severity of psychotic symptoms, particularly disorganized and negative symptoms, research indicates.

TAPS supports preoperative transfusion

Posted: 28 Jan 2013 04:00 PM PST

Preoperative transfusion may protect sickle cell patients from surgical complications, suggest findings published in The Lancet.

Tacrolimus breast milk transfer concerns allayed

Posted: 28 Jan 2013 04:00 PM PST

Breastfeeding mothers taking tacrolimus do not pass the immunosuppressant on to their babies when breastfeeding, study results show.

Postpartum hemorrhage does not impact future pregnancies

Posted: 28 Jan 2013 04:00 PM PST

Postpartum hemorrhage with a first pregnancy does not have a detrimental effect on second pregnancies, research shows.

Psychiatric risk increased in very preterm infants

Posted: 28 Jan 2013 04:00 PM PST

Children born very preterm are at increased risk for psychiatric disorders in early childhood, study results suggest.

High-frequency oscillatory ventilation put on hold

Posted: 28 Jan 2013 04:00 PM PST

Findings from two trials suggest that high-frequency oscillatory ventilation does not help, and may even harm patients with acute respiratory distress syndrome.

Fall in pediatric asthma admissions after smoking ban in England

Posted: 28 Jan 2013 04:00 PM PST

A ban on smoking in enclosed public and workplaces, introduced in England in 2007, was followed by an immediate dip in the number of pediatric hospital admissions for asthma, researchers say.

Hyperbaric oxygen treatment new player in stroke rehabilitation

Posted: 28 Jan 2013 04:00 PM PST

Treatment with hyperbaric oxygen therapy can lead to significant neurologic improvements for stroke patients, show study results.