Friday, December 10, 2010

Medical News

Medical News


VTE common after lower extremity amputation

Posted: 09 Dec 2010 04:00 PM PST

One in seven patients undergoing lower extremity amputation experience venous thromboembolism within 2 weeks of surgery, research from The Netherlands shows.

Novel neuroprotectant successful in stroke models

Posted: 09 Dec 2010 04:00 PM PST

Researchers have developed a novel neuroprotectant that reduces cerebral ischemic damage in rodents after stroke, they report in Nature Medicine.

<i>IFIH1</i> variant protects against psoriasis

Posted: 09 Dec 2010 04:00 PM PST

Researchers have identified a rare missense variant in the gene encoding the putative RNA helicase interferon induced with helicase C domain 1 that may help protect against psoriasis.

Comorbidities should play a role in prostate cancer treatment decisions

Posted: 09 Dec 2010 04:00 PM PST

The level of aggressiveness of treatment for men with low-risk prostate cancer should be determined not only by their age, but also by their comorbidity status, suggest US researchers.

Women with melanoma have better survival, lower metastases risk than men

Posted: 09 Dec 2010 04:00 PM PST

Women have significantly better melanoma-specific survival than men, say researchers, largely due to having a lower risk for lymph node and visceral metastases.

Comorbidities should play a role in prostate cancer treatment decisions

Posted: 09 Dec 2010 04:00 PM PST

The level of aggressiveness of treatment for men with low-risk prostate cancer should be determined not only by their age, but also by their comorbidity status, suggest US researchers.

No disease-free survival effect with zoledronic acid for breast cancer

Posted: 09 Dec 2010 04:00 PM PST

Zoledronic acid does not improve disease-free survival among women with stage II/III breast cancer, according to results of the Adjuvant Treatment with Zoledronic Acid in Stage II/III Breast Cancer trial.

Maternal contact with animals during pregnancy protects against AD in infants

Posted: 09 Dec 2010 04:00 PM PST

Maternal contact with farm animals and cats during pregnancy has a protective effect against the development of atopic dermatitis during infancy, say researchers.

Dietary, physical counseling can improve risk factors for CVD

Posted: 09 Dec 2010 04:00 PM PST

Results of a systematic review suggest that counseling to promote physical activity and a healthy diet can change health behaviors and improve adiposity, blood pressure, and lipid levels.

Visceral fat accumulation influences pathogenesis of NAFLD

Posted: 09 Dec 2010 04:00 PM PST

Japanese researchers say that excessive visceral fat accumulation might influence the preclinical development and later progression of nonalcoholic fatty liver disease.

Variation in <i>WFS1</i> linked to increased risk for Type 2 diabetes

Posted: 09 Dec 2010 04:00 PM PST

The major alleles of three variants in the Wolfram syndrome 1 gene are associated with an increased risk for Type 2 diabetes, report researchers from the DESIR study.

Microaneurysm count ‘important prognostic indicator’ for retinopathy

Posted: 09 Dec 2010 04:00 PM PST

An elevated microaneurysm score is an important prognostic indicator for progression of diabetic retinopathy and reduced likelihood of regression, suggest study findings.

Poor education linked to increased HF risk

Posted: 09 Dec 2010 04:00 PM PST

Poorly educated individuals have an increased risk for heart dysfunction and chronic heart failure-related hospitalization that is independent of other known cardiovascular risk factors, Danish researchers report.

Smoking rates decline among French men not women

Posted: 09 Dec 2010 04:00 PM PST

Study results suggest that smoking and tobacco exposure rates have declined by approximately 15% among French men, since the mid 1980s.

Dietary, physical counseling can improve risk factors for CVD

Posted: 09 Dec 2010 04:00 PM PST

Results of a systematic review suggest that counseling to promote physical activity and a healthy diet can change health behaviors and improve adiposity, blood pressure, and lipid levels.

No disease-free survival effect with zoledronic acid for breast cancer

Posted: 09 Dec 2010 04:00 PM PST

Zoledronic acid does not improve disease-free survival among women with stage II/III breast cancer, according to results of the Adjuvant Treatment with Zoledronic Acid in Stage II/III Breast Cancer trial.

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