Sunday, March 27, 2011

Medical News

Medical News


Functional swallowing defects found in some COPD patients

Posted: 27 Mar 2011 05:00 PM PDT

A subgroup of patients with chronic obstructive pulmonary disease experience aspiration of liquid during swallowing, a study by Australian researchers has demonstrated.

Moderate waist circumference may increase hypertension risk

Posted: 27 Mar 2011 05:00 PM PDT

A moderate degree of abdominal obesity, indicated by waist circumference, may increase the risk for hypertension in middle-aged and older adults, according to study results.

Risk factors for ischemic colitis, mesenteric ischemia may differ

Posted: 27 Mar 2011 05:00 PM PDT

Spanish researchers suggest that the risk factors associated with ischemic colitis differ from those for acute mesenteric ischemia, despite both conditions being common types of intestinal ischemia.

Moderate waist circumference may increase hypertension risk

Posted: 27 Mar 2011 05:00 PM PDT

A moderate degree of abdominal obesity, indicated by waist circumference, may increase the risk for hypertension in middle-aged and older adults, according to study results.

Neuromotor abnormalities ‘integral part’ of schizophrenia

Posted: 24 Mar 2011 05:00 PM PDT

Around a third of patients with schizophrenia show neuromotor abnormalities that are independent from the effects of antipsychotic medication, study results show.

Cognitive complaints may signal depression in bipolar disorder

Posted: 24 Mar 2011 05:00 PM PDT

The severity of depressive symptoms does not account for the recognized discrepancy between self-reported and objective measures of cognition in patients with bipolar disorder, study results show.

Everyday activities impaired in community-dwelling schizophrenia patients

Posted: 23 Mar 2011 05:00 PM PDT

Community-dwelling patients with schizophrenia show major impairments in activities of daily living and social functioning, study results have shown.

Pediatric cyclothymia is distinct subtype of bipolar disorder

Posted: 23 Mar 2011 05:00 PM PDT

Cyclothymia is a valid and distinct diagnostic entity among children and adolescents in much the same sense as the adult form of the disorder, study results show.

Illness insight in schizophrenia patients and their caregivers linked

Posted: 22 Mar 2011 05:00 PM PDT

Schizophrenia patient's insight into their illness is closely correlated with the insight of their caregivers, study results have shown.

Co-existing hypertension may explain significant excess CV risk in diabetics

Posted: 22 Mar 2011 05:00 PM PDT

Co-existing hypertension may explain a significant amount of the excess cardiovascular risk experienced by patients with diabetes, suggest study findings.

Affective temperamental profiles influence suicide risk in mood disorders

Posted: 22 Mar 2011 05:00 PM PDT

The temperament profiles of patients with major affective disorders have a profound influence on both hopelessness and suicidal behavior, in a relationship that is mediated by white matter hyperintensities, study results show.

Feedback learning linked to general function in schizophrenia

Posted: 21 Mar 2011 05:00 PM PDT

Feedback learning based on reward and punishment is impaired in schizophrenia patients but only among those with poor general psychosocial functioning, study results show.

Variant dopamine gene impacts mania risk in bipolar disorder

Posted: 21 Mar 2011 05:00 PM PDT

The risk for developing manic episodes in bipolar disorder appears to be influenced by genetic variation in a dopamine metabolizing enzyme, study results show.

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