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Mechanisms of HPV-associated tumor spread under scrutiny

In patients with human papillomavirus-associated tonsillar carcinoma, second tumors in the contralateral tonsil are typically caused by the same viral variant, a case series indicates.

25 Feb 2013

Heightened stroke risk for patients with sleep apnea and atrial fibrillation

Atrial fibrillation may play an intermediary role in the relationship between obstructive sleep apnea and stroke, research findings suggest.

25 Feb 2013

High life inadvisable after Fontan procedure

Living at even a moderate altitude may have an adverse impact on the health and survival of patients who have undergone the Fontan procedure for single-ventricle anatomy, say researchers.

25 Feb 2013

Gender bias detected for hip arthroplasty failure

Women are significantly more likely than men to experience implant failure after primary total hip arthroplasty, suggests research published in JAMA Internal Medicine.

25 Feb 2013

Opioids are main contributor to fatal overdoses

The number of deaths from drug overdoses in the United States in 2010 rose for the 11th consecutive year, show data from the National Center for Health Statistics.

25 Feb 2013

Substance use increased in teens with ADHD

Adolescents with attention deficit hyperactivity disorder have significantly higher rates of substance abuse and cigarette use than their peers without the condition, US research shows.

25 Feb 2013

Gas transfer predicts survival in lung disease patients

Gas transfer is the best lung function predictor of survival in patients with chronic obstructive pulmonary disease, study results suggest.

25 Feb 2013

Non-tuberculous mycobacterial disease risk increased in COPD

Chronic respiratory disease is a significant risk factor for non-tuberculous mycobacterial pulmonary disease, results from a French study show.

25 Feb 2013

COPD has negative prognostic impact in heart attack patients

Chronic obstructive pulmonary disease is associated with an increased risk for death and hospital readmission for cardiovascular causes in patients with ST-segment elevation myocardial infarction, research shows.

25 Feb 2013

Kaposi’s sarcoma risk factors revealed

Scientists have uncovered an intriguing relationship between the risk for Kaposi’s sarcoma, smoking, and the use of highly active antiretroviral therapy.

25 Feb 2013

Adolescent bipolar disorder ‘does not conform to checklist’

Young people with bipolar disorder who are in a depressive episode do not conform to the child behavior checklist–juvenile bipolar disorder phenotype profile, the results of a US study indicate.

25 Feb 2013

Protamine–heparin complex antibodies raise concerns

Almost a third of patients treated with protamine for heparin reversal during cardiopulmonary bypass develop antibodies to circulating protamine–heparin complexes, study findings suggest.

25 Feb 2013

GLP-1 may increase risk of hospitalization for people with acute pancreatitis

People who take the newest class of diabetes drugs to control blood sugar are twice as likely as those on other forms of sugar-control medication to be hospitalized with pancreatitis, Johns Hopkins researchers report.

25 Feb 2013

Non-surgical weight loss device clinical trial completes enrollment

ReShape Medical® Inc announced today that it has completed enrollment in the pivotal clinical trial for the ReShape Duo® Intragastric Balloon, one of the first non-surgical weight loss devices developed for the U.S. market.

25 Feb 2013

Lung cancer screening could avert 12,000 deaths each year in the US

Screening for lung cancer with low-dose computed tomography (LDCT) in all screening-eligible current and former smokers has the potential to avert approximately 12,000 lung cancer deaths each year in the United States.

25 Feb 2013

Next generation deep brain stimulation (DBS) therapy to be developed by Sapiens

Sapiens Steering Brain Stimulation B.V. (Sapiens), an emerging medical technology company developing brain stimulation products, today announced that it has raised €7.5 m from the Dutch investment group INKEF Capital, in a further extension of their Series A financing round. The proceeds will be used for the development of its Steering Brain Stimulation implant and procedure solutions to treat Parkinson's disease (PD) and other functional brain disorders.

25 Feb 2013

Harmful effects of stress may be key to managing chronic pain

For chronic pain sufferers, such as people who develop back pain after a car accident, avoiding the harmful effects of stress may be key to managing their condition.

25 Feb 2013

Circassia announces results from ToleroMune cat allergy phase II clinical study

Circassia Ltd, a specialty biopharmaceutical company focused on allergy, today announced the results of a phase II clinical study showing that a short course of just four doses of its ToleroMune cat allergy therapy maintained improvements in patients' symptoms two years after the start of treatment.

25 Feb 2013

Greek and Spanish patients can now read EAU Patient Information in their native language

Greek and Spanish-speaking patients with kidney or ureteral stones can now read EAU Patient Information in their native language. The Endourology, Laparoscopy and Urotechnology Section of the Hellenic Urologic Association (HUA) has provided the Greek translation and the Spanish translation is the result of a collaboration between the Spanish Association of Urology (AEU) and the Dominican Republic Society of Urology (SDU).

25 Feb 2013

Quest Diagnostics signs definitive agreement to sell HemoCue business for $300 million

Quest Diagnostics, the world's leading provider of diagnostic information services, today announced that it has signed a definitive agreement to sell its HemoCue diagnostic products business to Radiometer Medical ApS for a purchase price of approximately $300 million plus customary adjustments for cash balances.

From Quest Diagnostics 25 Feb 2013