Tuesday, December 14, 2010

Medical News

Medical News


Allergic rhinitis predicts wheezing in children

Posted: 14 Dec 2010 04:00 PM PST

Allergic rhinitis in early life is a significant independent predictor for wheezing in later childhood, German research shows.

Personality profile can predict course of illness in bipolar disorder

Posted: 14 Dec 2010 04:00 PM PST

Patients with bipolar disorder show a distinct personality profile marked by high neuroticism and openness among other traits, which cannot be accounted for by state-based mood episodes alone, study results show.

Cannabis use linked to sub-clinical psychotic symptoms in students

Posted: 14 Dec 2010 04:00 PM PST

Cannabis use is associated with the occurrence of sub-clinical psychotic symptoms in a dose-dependent manner among university students presenting to primary care for any reason, study results show.

Laparoscopic ISR outcomes similar to open surgery for low rectal cancer

Posted: 14 Dec 2010 04:00 PM PST

Laparoscopic intersphincteric resection is a feasible option for treating patients with low rectal cancer, suggest study findings showing comparable long-term outcomes to open surgery with shorter hospital stay.

Laparoscopic ISR outcomes similar to open surgery for low rectal cancer

Posted: 14 Dec 2010 04:00 PM PST

Laparoscopic intersphincteric resection is a feasible option for treating patients with low rectal cancer, suggest study findings showing comparable long-term outcomes to open surgery with shorter hospital stay.

CD40 ligand linked to enhanced thrombus formation

Posted: 13 Dec 2010 04:00 PM PST

Soluble CD40 ligand is a platelet primer that encourages improved thrombus formation following vascular injury, Canadian research shows.

Inflammatory markers ‘not causal’ in post-stroke vascular events

Posted: 13 Dec 2010 04:00 PM PST

Circulating inflammatory markers in stroke patients are associated not only with recurrent vascular events, but also with nonvascular causes of death, a prospective cohort study has found.

PCA3 predicts prostate tumor volume and could indicate AS suitability

Posted: 13 Dec 2010 04:00 PM PST

Prostate cancer patients' urinary prostate cancer antigen 3 scores are strongly indicative of tumor volume, and could be a useful marker of suitability for treatment with active surveillance, study findings show.

Circulating tumor cells have prognostic value in early breast cancer

Posted: 13 Dec 2010 04:00 PM PST

Just one circulating tumor cell in the blood before chemotherapy may double the risk for disease recurrence and death after treatment among women with early stage breast cancer, study findings indicate.

Statin pretreatment improves CRP levels and myocardial perfusion in STEMI patients

Posted: 13 Dec 2010 04:00 PM PST

Turkish researchers show that long-term statin pretreatment in patients with acute ST-segment elevation myocardial infarctions is associated with lower C-reactive protein levels on admission and better myocardial perfusion after primary percutaneous coronary intervention.

Alzheimer’s disease risk decreased by high levels of HDL cholesterol

Posted: 13 Dec 2010 04:00 PM PST

High levels of high-density lipoprotein cholesterol may be associated with a decreased risk for Alzheimer's disease in elderly individuals, research shows.

Testicular tissue holds promise for generation of insulin-producing cells

Posted: 13 Dec 2010 04:00 PM PST

Researchers have successfully generated insulin-secreting pancreatic cells from stem cells extracted from human testicular tissue.

Disease-management programs moderately improve diabetes care

Posted: 13 Dec 2010 04:00 PM PST

Results from a systematic review and meta-analysis show that participation in disease-management programs leads to moderately improved levels of glycated hemoglobin in adults with diabetes.

Nebivolol reduces ischemic events in patients with ischemic HF

Posted: 13 Dec 2010 04:00 PM PST

Study results indicate that elderly patients with ischemic heart failure who are treated with nebivolol have a reduced 2-year risk for cardiac ischemic events, irrespective of gender and heart failure severity.

Helicopter-based hospital transfer may not decrease STEMI treatment time

Posted: 13 Dec 2010 04:00 PM PST

In the majority of cases, transferring ST-elevation myocardial infarction patients to percutaneous coronary intervention centers by helicopter increases treatment time beyond the recommended 90 minutes, US study results indicate.

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