Sunday, December 26, 2010

Medical News

Medical News


ABO blood group linked to pancreatic cancer risk

Posted: 26 Dec 2010 04:00 PM PST

Patients with pancreatic cancer are significantly more likely to be blood group A than O, show results from a US study.

ABO blood group linked to pancreatic cancer risk

Posted: 26 Dec 2010 04:00 PM PST

Patients with pancreatic cancer are significantly more likely to be blood group A than O, show results from a US study.

‘Real world’ executive function test proposed for schizophrenia

Posted: 23 Dec 2010 04:00 PM PST

A test that assesses schizophrenia patients' ability to do grocery shopping is a good measure of executive function in a natural environment, say researchers.

Clinicians show heuristic bias in bipolar disorder diagnosis

Posted: 23 Dec 2010 04:00 PM PST

Only 40% of clinicians make a correct diagnosis of bipolar disorder when presented with a definitive case and are subject to heuristic bias, a survey shows.

Empathy deteriorates with illness progression in schizophrenia

Posted: 22 Dec 2010 04:00 PM PST

Patients with first-episode psychosis show relatively preserved empathy, which appears to deteriorate with progression to more chronic schizophrenia, perhaps as a consequence of cognitive decline, study results show.

Bipolar disorder with BPD marked by high aggression and impulsivity

Posted: 22 Dec 2010 04:00 PM PST

Bipolar disorder patients with comorbid borderline personality disorder show a heightened level of impulsivity and aggression as well as a markedly elevated rate of suicide attempts relative to those with bipolar disorder alone, study results show.

Stigma, empowerment, social network influence QoL in schizophrenia

Posted: 21 Dec 2010 04:00 PM PST

Schizophrenia patients with a poor social network experience stigma and a lack of empowerment that results in depression and, in turn, in poor quality of life, study results show.

Exercise improves HF survival by reducing depression

Posted: 21 Dec 2010 04:00 PM PST

Structured exercise training may reduce long-term mortality risk among heart failure patients by alleviating depressive symptoms, US researchers report.

Psychological disability presents early in affective disorders

Posted: 21 Dec 2010 04:00 PM PST

Functional disability is already pronounced in young people in the early stages of affective and anxiety disorders, and deteriorates with advancing clinical stage, study results show.

Social anxiety an ‘independent domain’ in psychotic disorders

Posted: 20 Dec 2010 04:00 PM PST

Social anxiety is strongly correlated with self-esteem and active withdrawal in patients with psychotic disorders and is not simply a by-product of positive and negative symptoms, study results show.

Invasive therapy benefits elderly AMI patients

Posted: 20 Dec 2010 04:00 PM PST

Results from a large Polish study indicate that invasive treatment of acute myocardial infarction complicated by cardiogenic shock in patients aged 75 years or older reduces 6-month mortality risk compared with noninvasive treatment.

White matter integrity affects functional outcome in bipolar disorder

Posted: 20 Dec 2010 04:00 PM PST

The functional outcome of patients with bipolar disorder is influenced by cognitive performance, clinical course, and white matter volume, research shows.

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