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Urgent need for O Negative blood donations before the Olympics

New statistics from NHS Blood and Transplant (NHSBT) announced yesterday reveal a gap between demand and supply of blood type O Rh Negative (O Negative) during national celebrations and underline an urgent need for O Negative donors to come forward ahead of the Olympics next month.

16 Jun 2012

Not many EHR systems meet new federal standards

Electronic health records (EHRs) are used widely by California physicians, but many of their systems are not designed to meet new federal standards aimed at improving the quality of health care, according to a report from UCSF researchers.

16 Jun 2012

Social-class discrimination can contribute to physiologic changes associated with poorer health

Discrimination felt by teenagers based on their social class background can contribute to physiologic changes associated with poorer health, according to a new study led by a University of Wisconsin-Madison researcher.

16 Jun 2012

Six-month data from ReCor’s PARADISE System trial on resistant hypertension

ReCor Medical, an emerging medical device company, reported today six-month follow-up data on eight patients who have been treated via renal denervation for their resistant hypertension with the Company's PARADISE System—the only system for renal denervation that is based on ultrasound, not radiofrequency, energy.

16 Jun 2012

St. Michael's to investigate new treatments for prevention of brain injury complications

St. Michael's Hospital has been awarded up to $700,000 from the Federal Economic Development Agency of Southern Ontario to investigate new treatments to prevent complications following certain brain injuries.

16 Jun 2012

Glutathione peroxidase can dramatically reduce risk of cardiovascular disease

University of Minnesota Medical School researchers have collaborated with the School of Public Health and discovered an enzyme that, when found at high levels and alongside low levels of HDL (good cholesterol), can dramatically reduce the risk of cardiovascular disease.

16 Jun 2012

Immune system may play a key role in removing Alzheimer's protein

Recent work in mice suggested that the immune system is involved in removing beta-amyloid, the main Alzheimer's-causing substance in the brain. Researchers have now shown for the first time that this may apply in humans.

16 Jun 2012

HCA, HealthONE expand Colorado Center for Robotic Surgery

People who may be considering surgery for a disease or medical condition now have greater access to the most advanced type of minimally invasive procedures available in Colorado. Cherry Creek Shopping Center visitors will be able to "test drive" the new da Vinci Robots in a one-of-a-kind experience on June 18 in the Center's Grand Court.

16 Jun 2012

Insulin more effective add-on than sitagliptin in glucose control

Insulin seems to be a more effective add-on regimen than sitagliptin in patients with diabetes inadequately controlled by metformin monotherapy, show study findings.

15 Jun 2012

A third of ED imaging for PE is avoidable

Data from 12 hospitals in the USA indicate that one-third of imaging performed in the emergency department for suspected pulmonary embolism is avoidable, according to a National Quality Forum measure.

15 Jun 2012

Research examines link between metabolic syndrome and cognitive disorders

No effective treatments are currently available for the prevention or cure of Alzheimer's disease (AD), the most frequent form of dementia in the elderly. The most recognized risk factors, advancing age and having the apolipoprotein E Ɛ4 gene, cannot be modified or treated. Increasingly, scientists are looking toward other risk factors to identify preventive and therapeutic strategies.

15 Jun 2012

Simple exercise stress test still the most widely used medical test for coronary artery disease

Most people might assume that technology first developed in 1928 would be obsolete by now. But from air conditioned buildings to sliced bread, many inventions of that era are still essential to our lives today. That includes the exercise stress test, which is still the most widely used medical test for coronary artery disease.

15 Jun 2012

Advances in robotic spine surgery

1. Please could you give a brief outline of robotic spine surgery and its recent history? Robotic spine surgery is very new, less than 10 years old. There are only 10 hospitals in the US offering it and we are the second hospital in California to offer this technology.

15 Jun 2012

STENTYS initiates enrollment in Self-Apposing Sirolimus-eluting stent trial for heart attack

STENTYS S.A., a medical technology company commercializing the world's first and only Self-Apposing Stent to treat Acute Myocardial Infarction (AMI), announced today that it has enrolled the first patient in its 'APPOSITION IV' clinical study using its new Self-Apposing Sirolimus-eluting stent.

From Medtronic 15 Jun 2012

Top five prostate wellness tips

David Samadi, MD, Vice-Chair of Urology at Mount Sinai School of Medicine, knows that many men put off caring for their health, even when they have a family. But just a loving nudge from his family can help keep Dad on track for long-term prostate health, prostate cancer prevention, and prostate cancer awareness.

15 Jun 2012

In observing World Blood Donor Day, WHO recognizes donors' personal commitment to helping others

"Today we celebrate World Blood Donor Day -- a day devoted to thanking those among us who help save lives through blood donations and to raising awareness of the need for safe and secure blood supplies," a VOA editorial writes.

15 Jun 2012

Transplantation of tissue-engineered vein is a success and offers hope for patients who lack suitable veins for dialysis or bypass surgery

The first biologically tissue-engineered vein grown from a patient’s own stem cells has been successfully transplanted into a 10-year-old girl with portal vein obstruction, dramatically enhancing her quality of life.

15 Jun 2012

Practical clinical tool reliable and valid in measuring severity of dementia symptoms

A new study shows that a practical clinical tool developed by researchers from the Regenstrief Institute and the Indiana University School of Medicine to measure severity of dementia symptoms is reliable and valid. The Healthy Aging Brain Care Monitor is simple, user-friendly and sensitive to change in symptoms.

15 Jun 2012

Impel NeuroPharma announces important POD technology milestones

Impel NeuroPharma, a medical device company developing a novel drug delivery device that enables drugs to bypass the blood-brain barrier (BBB) using direct nose-to-brain delivery, today announced a set of important milestones in its drive to commercialize its POD technology.

15 Jun 2012

OSA independently linked with DPN in patients with type 2 diabetes mellitus

Obstructive sleep apnea (OSA) is independently associated with diabetic peripheral neuropathy (DPN) in patients with type 2 diabetes mellitus (T2DM), according to a new study from researchers in the UK. The severity of DPN is also correlated with the degree of OSA and the severity of nocturnal hypoxemia.

15 Jun 2012