Medicine & Health

Computer screens are replacing X-rays and paper files.Surgeons and staff no longer wonder where’s the chart in the Division of Cardiothoracic Surgery at Washington University School of Medicine. That’s because the division switched from using paper files to a fully electronic medical record system. Electronic records are thought to improve the quality of care, reduce errors and improve efficiency. The federal government has set a goal for widespread adoption of e-records in medical practices within the next 10 years.

WellingThe Washington University Diabetes Center at Barnes-Jewish Hospital focuses on providing patients with the latest technology, treatments and clinical research. Some patients at the center are receiving a new diabetes drug that may give a welcome side effect — weight loss. Research lab supervisor Cris Welling began taking Byetta about 10 months ago and has lost 40 pounds.

Like the fictional wizard Harry Potter, some cancerous tumors seem capable of wrapping themselves in an invisibility cloak. Researchers at the School of Medicine have found that pancreatic tumors hide from the body’s immune surveillance by surrounding themselves with cells that make it hard for the immune system to detect them.

TobinPatients managing diabetes can now get full diagnostics, treatment and education in one place — the Washington University Diabetes Center at Barnes-Jewish Hospital. The center will provide a new group-care and patient-education approach for patients with type 1 or type 2 diabetes, says Garry Tobin, medical director of the center.

The Food and Drug Administration recently approved a shingles vaccine for adults age 60 and older. Anyone who has ever had chicken pox is susceptible to the shingles virus, which can cause blisters and extreme pain. More than 1 million Americans are afflicted with shingles each year.

Listed below are this month’s featured news stories. • Not all sunglasses block UV rays (week of July 5) • Risks for alcoholism (week of July 12) • Earlier implants lead to better speech (week of July 19) • Surgery lets boy walk again (week of July 26)

Some experts think the cost of caring for Alzheimer’s patients could soon be more than our economy can bear.Providing care for people with Alzheimer’s disease costs the U.S. more than $100 billion per year, but less than $1 billion is spent by the government for research. Politicians argue that caring for people who already have the disease should be the top fiscal priority, while researchers believe more money should be spent to find better treatments, vaccinations or a cure. Great strides have been made with Alzheimer’s research in recent years, and more effective treatment and prevention could save billions in patient care.

NIH IllustrationA cochlear implant stimulates hearing nerves in the inner ear.Research indicates the earlier a deaf infant or toddler receives a cochlear implant, the better his or her spoken language skills at age 3 and a half. Researchers tested the spoken language skills of children who had cochlear implants and found that with increased implant time, children’s vocabulary was richer, their sentences longer and more complex and their use of irregular words more frequent.

Science is now poised to answer an important and longstanding question about the origins of Alzheimer’s disease: Do Alzheimer’s patients have high levels of a brain protein because they make too much of it or because they can’t clear it from their brains quickly enough?

An epilepsy drug that has been on the market for decades can ease the symptoms of adult sufferers with a genetic disorder that seriously weakens muscles. Scientists at the School of Medicine retrospectively reviewed results from off-label use of the drug valproate to treat seven adult spinal muscular atrophy (SMA) patients.