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Health Outcomes Explored At DDW 2009: Environmental Pollution Increases The Risk Of Liver Disease
A new study is the first to show that there is a previously unrecognized role for environmental pollution in liver disease in the general U.S. adult population. This work builds upon the groups" previous research demonstrating liver disease in highly-exposed chemical workers. The study is being presented during Digestive Disease Week® 2009 (DDW®), the largest international gathering of physicians and researchers in the fields of gastroenterology, hepatology, endoscopy and gastrointestinal surgery.
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Study Says High-Cost Cancer Drugs Have Little Benefit, Strain Health System
"Crunching data from published studies, the authors found that treating a lung-cancer patient with Erbitux, a drug that costs $80,000 for an 18-week regimen, prolongs survival by only 1.2 months," the Wall Street Journal reports. The study, which estimates that the life of each American who dies or cancer could be extended by one year at the cost of $440 billion, was published in the Journal of the National Cancer Institute.
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HydroCision Introduces The "Walk In/Walk Out" Option For Treatment Of Herniated Discs
HydroCision Inc. announced the launch of its new SpineJet® Percutaneous Access Set for use in herniated disc procedures using its novel cutting-with-water fluidjet technology. "These instruments will assist the company to more quickly capitalize on the double digit growth of the minimally invasive percutaneous discectomy market," says Doug Daniels. "A large driver of procedural growth has been patients who seek out surgeons who perform minimally invasive procedures to reduce down time from work in these tough economic times. This has led to rapid adoption of this new and evolving technique for the treatment of lower back pain by a growing number of neurosurgeons, orthopedic surgeons and interventional pain physicians. This trend has created the need for new instruments that can work through very small incisions."
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New Risk Factors For Teen Self Harm

A lack of emotional intelligence leads to poor coping strategies and seriously increases the likelihood of self-harm in teenagers, claims a study published yesterday, in the British Journal of Clinical Psychology. The study, carried out by Moira Mikolajczak from the Universite Catholique de Louvain, Belgium, K. V. Petrides from the London Psychometric Laboratory at University College London and Jane Hurry from the Institute of Education examined the levels of self harm, emotional intelligence and coping strategies of 490 British secondary school pupils. Dr Petrides said: "People who turn to self harm claim to do so to regulate their emotions, which indicates that they cannot manage their feelings in a healthy way. We wanted to better understand the underlying psychological issues that lead adolescents to harm themselves." Of the 490 students who took part, 132 (27 per cent) reported having deliberately self harmed, either hitting or cutting themselves or taking an overdose of recreational drugs. 65 per cent of self harmers were found to have mild to severe symptoms of depression. "We found that teenagers who self harmed had both significantly lower scores on a measure of emotional intelligence and were more likely to use maladaptive coping strategies such as self criticism or self blame. This suggests that self harm is a desperate attempt to reduce the negative feelings that are worsened by their poor and ineffective emotional coping strategies." "However efficient self harm may be at reducing negative emotions in the short term, this is at the cost of serious physical injury and longer term psychological problems. These findings will help us develop coaching programmes for the treatment of self harm patients that focus on developing both better methods of coping and boosting emotional intelligence." British Psychological Society


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