Thursday, March 31, 2011

Medical News

Medical News


Adolescents at high psychosis risk exhibit emotion recognition deficits

Posted: 31 Mar 2011 05:00 PM PDT

Adolescents at ultra-high risk for psychosis often misattribute facial expressions of emotion, with an increased degree of misattribution associated with reduced inhibitory control, research shows.

Patterns of Axis I comorbidity differ by age in bipolar patients

Posted: 31 Mar 2011 05:00 PM PDT

Results from an Italian study show that patterns of Axis I comorbidity and substance abuse differ by age in patients with bipolar disorder.

Low carnitine levels linked to fatigue severity in chronic hepatitis C patients

Posted: 31 Mar 2011 05:00 PM PDT

Study findings suggest that plasma carnitine levels are inversely correlated with fatigue severity in patients with chronic hepatitis C.

CT technique detects more post-TKA thrombosis than traditional methods

Posted: 30 Mar 2011 05:00 PM PDT

Multislice computed tomography is more sensitive than conventional techniques for the detection of deep vein thrombosis and pulmonary arterial thrombosis in patients who have undergone total knee arthroplasty, study findings indicate.

Type 2 diabetics with NSTE-ACS have antiplatelet-resistant thrombi

Posted: 30 Mar 2011 05:00 PM PDT

Patients with Type 2 diabetes have a greater thrombus burden after experiencing non-ST elevation acute coronary syndrome than nondiabetics, say UK researchers.

sCAD begins in the outer artery wall layers

Posted: 30 Mar 2011 05:00 PM PDT

Pathologic changes in the arterial walls of patients with spontaneous cervical artery dissection are confined mainly to the outer layers, shows research published in the journal Neurology.

Genetic screening identifies most children with autosomal dominant hypercholesterolemia

Posted: 30 Mar 2011 05:00 PM PDT

Study findings indicate that most of the genes underlying autosomal dominant hypercholesterolemia are now known, suggesting that genetic testing can successfully identify the vast majority of children with this condition.

Multiple risk factors should be considered for CV risk stratification

Posted: 30 Mar 2011 05:00 PM PDT

Cardiovascular risk assessment should focus on multiple risk factors rather than only one, say researchers who found that harmful increases in femoral and carotid intima media thickness were associated with increases in the number of risk factors in asymptomatic young adults.

Type 2 diabetics with NSTE-ACS have antiplatelet-resistant thrombi

Posted: 30 Mar 2011 05:00 PM PDT

Patients with Type 2 diabetes have a greater thrombus burden after experiencing non-ST elevation acute coronary syndrome than nondiabetics, say UK researchers.

hsCRP may differentiate HNF1A-MODY from Type 2 diabetes

Posted: 30 Mar 2011 05:00 PM PDT

Findings from a UK study indicate that patients with maturity onset diabetes of the young, resulting from HNF1A mutations, have lower levels of high-sensitivity C-reactive protein than patients with other forms of diabetes.

Coronary calcium scanning aids long-term CV risk factor control

Posted: 30 Mar 2011 05:00 PM PDT

The use of coronary artery calcium scanning in asymptomatic individuals is associated with improved risk-factor control as compared with usual care, a randomized trial has found.

Half of AF cases preventable through better risk-factor control

Posted: 30 Mar 2011 05:00 PM PDT

The burden of atrial fibrillation could be halved through optimal control of cardiovascular risk factors, a US study suggests.

Statins reduce relapse rates after prostate radiotherapy

Posted: 28 Mar 2011 05:00 PM PDT

Statins may reduce the likelihood of relapse after radiotherapy for prostate cancer, indicate US study results.

Cancer recurrence worries affect women differently

Posted: 27 Mar 2011 05:00 PM PDT

Factors unrelated to recurrence risk define women's tendency to worry about breast cancer recurrence, say US researchers.

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