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FDA clears Access Scientific's POWERWAND catheter

Access Scientific, Inc. today announced it has received FDA 510(k) clearance for the POWERWAND — an extended-dwell, power-injectable 3.1 inch IV catheter delivered by means of The WAND's proprietary Accelerated Seldinger Technique.

30 Mar 2011

Study: Thyroid hormone deficiency can affect cone opsins and colour vision

Thyroid hormone controls the eye's visual pigments throughout life. What part does the thyroid gland have in vision? Thyroid hormone is crucially involved in controlling which visual pigment is produced in the cones. Previously, it was assumed that the colour sensitivity of the cones is fixed in the adult retina.

30 Mar 2011

Australian researchers say the search must widen for genes that cause heart defects in babies

Australian scientists have discovered a new group of genes that could be responsible for causing heart defects in children, which affect more than 2000 babies born each year in Australia.

29 Mar 2011

New lung cancer drug starts human trials

A new drug for lung cancer is being tried by researchers at Oxford. The treatment, which halts the growth of cancer cells, is being trialed on those patients who have stopped responding to chemotherapy. The trial is one of the first to go ahead at the Oxford Cancer Research Centre.

29 Mar 2011

Welsh CJD alert after two years of exposure

Thirty-eight people have been told they may have been put at risk of contracting the fatal brain disease Creutzfeldt-Jakob disease (CJD) following surgery. All the patients were operated on between 2007 and 2009 at either Swansea's Morriston or Singleton hospital, Neath Port Talbot or Princess of Wales Hospital in Bridgend.

29 Mar 2011

Eating disorders tough to conquer

Young people and adolescents have been repeatedly warned regarding eating disorders. Lisa Harmon Mollicone, coordinator of the Manalapan-Englishtown Community Alliance for the Prevention of Alcohol and Drug Abuse, addressed the topic of eating disorders at a full house during the Dec. 14 meeting of the alliance, held at the Manalapan Senior Center.

29 Mar 2011

Stress affects sleep, mood and body weight: Study

In a new study that appeared in the International Journal of Obesity, researchers have found that stress may affect sleep, mood and ultimately body weight. The study found that people with high stress and poor sleep were less likely to achieve a 10-lb. weight loss goal.

29 Mar 2011

Breakups and rejection hurts physically: Study

The latest study has shown that social and romantic rejections and heartbreaks trigger activity in the brain that's similar to when people suffer physical pain.

29 Mar 2011

Bariatric surgery highly cost-effective treatment for obese type 2 diabetics

Bariatric surgery is an especially cost-effective therapy for managing Type 2 diabetes in moderately and severely obese patients. These findings and others were presented today at the 2nd World Congress on Interventional Therapies for Type 2 Diabetes, hosted by NewYork-Presbyterian Hospital and Weill Cornell Medical College.

29 Mar 2011

Natural disasters can produce major lung problems

A comprehensive new review published in the journal Respirology indicates that lung problems are major causes of morbidity and mortality following natural disasters.

29 Mar 2011

Senators address hundreds of home care and hospice providers

Four Senators addressed the hundreds of home care and hospice providers today that have come to our nation's capitol to keep the fight alive for the critical, high-value, high-quality care that is offered to millions of vulnerable citizens in this country.

29 Mar 2011

Effectiveness and cost-effectiveness of paediatric bariatric surgery

“Bariatric surgery” refers to several different surgical procedures designed to assist weight loss by limiting the amount of food someone eats or the amount they absorb during digestion. It has been used for several years to treat obesity in adults. A new study published in the journal Clinical Obesity reveals that bariatric surgery can result in significant weight loss in severely obese adolescents.

29 Mar 2011

CryoLife to acquire Cardiogenesis

CryoLife, Inc., an implantable biological medical device and cardiovascular tissue processing company, and Cardiogenesis Corporation, a leading developer of surgical products used in the treatment of patients with refractory angina resulting from diffuse coronary artery disease, today announced that the boards of directors of both companies have approved a definitive agreement under which CryoLife will acquire all of the outstanding shares of Cardiogenesis for $0.457 per share.

29 Mar 2011

Concert initiates CTP-499 Phase 1 study in patients with diabetic nephropathy

Concert Pharmaceuticals, Inc. today announced it has made significant progress advancing CTP-499, its novel anti-inflammatory, anti-oxidant, and anti-fibrotic agent for diabetic nephropathy and other forms of chronic kidney disease, into clinical development.

29 Mar 2011

Medwell announces service agreement with Spectral Diagnostics

Medwell Capital Corp. today announced that the service agreement under which Medwell provides clinical, regulatory and capital markets consulting services to Spectral Diagnostics has been increased to $1.5 million per year, from $1.0 million, effective January 2011, in exchange for an increased level of service.

29 Mar 2011

Medical expert says PSTD cases may increase following Japanese tsunami

The Japanese tsunami took quite a massive toll, injuring and killing thousands and causing billions of dollars in destruction. But looking beyond physical destruction, the tsunami took an emotional toll on many as well.

29 Mar 2011

Recent articles highlight stray energy burns during laparoscopic electrosurgery

Encision Inc. – Stray energy burns and laparoscopic safety have become intensive topics of discussion in recent publications, most notably in the Supplement to Outpatient Surgery Magazine.

29 Mar 2011

New research to examine links between aluminium and Alzheimer's disease

New research is being carried out at Keele university to examine links between aluminium and Alzheimer's disease.

29 Mar 2011

Elbit Imaging consolidated revenue is NIS 1,474 million for 2010

Elbit Imaging Ltd. announced today its results for the year 2010. Consolidated revenues in Year 2010 were NIS 1,474 million compared to NIS 698 million reported last year.

29 Mar 2011

Protein aggregation plays a significant role in cancer

Protein aggregation, generally associated with Alzheimer's and mad cow disease, turns out to play a significant role in cancer. In a paper published in Nature Chemical Biology, Frederic Rousseau and Joost Schymkowitz of VIB, K.U.Leuven and Vrije Universiteit Brussel describe that certain mutations of p53, an important tumor suppressor, cause the protein to misfold in a way that the proteins start to aggregate.

29 Mar 2011