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Major advance in treatment of brain disorders with external genes

In the October 17 issue of Nature Methods, researchers at Thomas Jefferson University describe how they can transfer genes into brain neurons intravenously, using a viral gene delivery vehicle (vector) that causes no side effects.

18 Oct 2010

Hands only CPR effective: New guidelines

According to latest changes made to CPR guidelines rescuers need to start with hard, fast chest presses before giving mouth-to-mouth. The change is termed as “the simplest step first” for traditional CPR, said Dr Michael Sayre, an emergency doctor at Ohio State University Medical Centre and co-author of the guidelines issued by the American Heart Association.

17 Oct 2010

Chest compression-only method of CPR better than standard CPR

Heart attack patients whose hearts have stopped beating and who receive cardiopulmonary resuscitation (CPR) from bystanders fare better if their resuscitators skip the rescue breaths and do only chest compression, according to a study led by researchers at Washington University School of Medicine in St. Louis.

15 Oct 2010

New program will cut payment for durable medical equipment in Medicare test program

In California, beginning Jan. 1, "a new Medicare program will slash by 30 percent the prices it will pay for certain wheelchairs, oxygen concentrators and other medical devices in San Bernardino and Riverside counties, lowering costs for both local Medicare recipients and the American taxpayer," Redland Daily Facts reports.

15 Oct 2010

Proper dosing of beta blockers can save many lives after heart attack

For nearly 40 years a class of drugs known as beta blockers have been proven to increase patients' survival prospects following a heart attack by decreasing the cardiac workload and oxygen demand on the heart. In a breakthrough study released in the American Heart Journal, Northwestern Medicine cardiologist Jeffrey J. Goldberger found the majority of patients are frequently not receiving a large enough dose of these drugs, which can put their recovery from heart attacks and overall health into peril.

15 Oct 2010

Cheetah Medical launches new NICOM System with integrated Pulse Oximetry functionality in Europe

Cheetah Medical today announced the European launch of its new NICOM(R) System which offers an integrated Pulse Oximetry functionality (OxiMax(R) Covidien plc). In addition to core hemodynamic parameters including Cardiac Output (CO), Stroke Volume (SV), Noninvasive Blood Pressure (NIBP), Total Peripheral Resistance (TPR) and Stroke Volume Variation (SVV), the new system provides a new important parameter, Oxygen Delivery Index (DO2I).

15 Oct 2010

Prolong Pharmaceuticals receives $30 million from private investor group

Prolong Pharmaceuticals today announced that the company has received a commitment of $30 million in funding from a private investor group. The monies will be dedicated to the company's continuing research and development efforts and clinical programs targeting anemias resulting from oxygen deficiency.

15 Oct 2010

Dehaier exhibits entire product line at China International Medical Equipment Fair

Dehaier Medical Systems Ltd., an emerging leader in the development, assembly, marketing and sale of medical devices and homecare medical products in China, today announced that on October 12, 2010, Dehaier exhibited its entire product line at the China International Medical Equipment Fair ("CMEF") held in Shenyang.

14 Oct 2010

Onyx II 9560 wireless fingertip pulse oximeter helps rescue Chilean miners

Nonin Medical, Inc., the inventor of the world's first fingertip and wireless-fingertip pulse oximeter, announced today that its Onyx II 9560 wireless fingertip pulse oximeter was used in the effort to rescue 33 Chilean miners who were trapped in a Copiapo, Chile mine since August 5.

14 Oct 2010

Specialized bacterial filaments shown to conduct electricity

Some bacteria grow electrical hair that lets them link up in big biological circuits, according to a University of Southern California biophysicist and his collaborators.

12 Oct 2010

ALung Technologies announces closing of $14 Million Series A financing round

ALung Technologies, Inc. today announced that the Company has closed a $14 Million Series A financing round. The investment will support ongoing clinical trials of the Hemolung™ Respiratory Assist System and its subsequent commercialization. The Company's Hemolung device is expected to help many patients with acute respiratory failure to avoid intubation and invasive mechanical ventilation.

11 Oct 2010

OXiGENE announces ZYBRESTAT Phase 2/3 study results at ESMO Congress

OXiGENE, a clinical-stage, biopharmaceutical company developing novel therapeutics to treat cancer and eye diseases, announced that an ongoing analysis of positive results reported earlier from a randomized, controlled, Phase 2/3 study of ZYBRESTAT (fosbretabulin, CA4P) were presented today at the 35th European Society of Medical Oncology (ESMO) Congress in Milan, Italy by Julie Ann Sosa, M.D., F.A.C.S., of Yale University.

11 Oct 2010

Researchers develop new approach to treat inflammatory bowel disease

Researchers at the Georgia Institute of Technology and Emory University have developed a novel approach for delivering small bits of genetic material into the body to improve the treatment of inflammatory bowel diseases. Delivering short strands of RNA into cells has become a popular research area because of its potential therapeutic applications, but how to deliver them into targeted cells in a living organism has been an obstacle.

11 Oct 2010

University of Missouri creates National Botanical Research Center with $7.5M NIH grant

Americans spend $25 billion a year on dietary supplement products such as herbs and other botanicals. While the Nutrition Business Journal forecasts that sales of botanical dietary supplements will increase by about 19 percent over the next five years, scientists still don't know the precise properties that make certain plants helpful or harmful to humans. Now, with a new $7.5 million grant from the National Institutes of Health, University of Missouri researchers have created a National Botanical Research Center to answer these questions.

11 Oct 2010

Research reveals that fragrances can cause contact allergy

The fragrances used in many household and skincare products can cause contact allergy when exposed to oxygen in the air, reveals research from the University of Gothenburg's Faculty of Science in conjunction with the University of Gothenburg to be presented at the dermatologist conference in Gothenburg.

11 Oct 2010

Discovery can lead to new approach for treating MS in early stages

A deficiency in one of the immune system's enzymes affects the severity of autoimmune diseases such as MS, and explains why the course of these diseases can vary so much. New findings give an insight into how this enzyme deficiency can be diagnosed, and could lead to new medicines, reveals a thesis from the Sahlgrenska Academy.

11 Oct 2010

Orthopaedic surgeons offer safety tips for marathon runners

On the brink of Chicago's popular marathon, 45,000 marathon runners from all 50 states and more than 100 countries will turn corners and pick up their pace for the big race in October.

8 Oct 2010

Low-fat diet reduces risk of heart disease

Losing weight, especially among adults who are very heavy to obese, is a good way to prevent the onset of atherosclerosis, the artery-thickening condition that leads to potentially deadly heart disease. A diet that is low in either fats or carbohydrates can help reduce weight. But which one is the more heart-healthy?

8 Oct 2010

Researchers unveil clues to combat enteritis in humans

The bacterium Campylobacter jejuni is a major cause of food poisoning in humans. It is normally transmitted from contaminted chicken meat, as it is frequently found in the intestines of chickens, where it apparently does not result in any symptoms. Researchers at the University of Veterinary Medicine, Vienna have now solved the puzzle, showing that Campylobacter can survive ambient oxygen levels thanks to the presence of other bacteria, species of Pseudomonas.

7 Oct 2010

Study reveals fine-tuning mechanism of angiotensinogen in pre-eclampsia

An exciting collaboration between the Universities of Cambridge and Nottingham has resulted in new insights into the hypertension that frequently blights pregnancy.

7 Oct 2010