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UT Southwestern Medical Center

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UT Southwestern has developed a formula that it says could revolutionize the way communities fight West Nile.

And even though recent rains have drenched North Texas, researchers don’t expect a sudden dramatic spike in West Nile cases.

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U.S. News & World Report has released its annual hospital rankings, and several North Texas systems can boast nationally recognized specialties. But Children’s Medical Center in Dallas has something special to brag about, a number one ranking in pediatric orthopedics.

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Like many American holidays, a Fourth of July celebration for many is tied to food – and usually not the nutritious kind. But it doesn’t have to be that way. In this week’s Vital Signs, Lona Sandon of UT Southwestern Medical Center shares suggestions for healthier eating with KERA’s Sam Baker, beginning with burgers and hot dogs.

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Before Angelina Jolie told the world about her decision to have a double mastectomy, you might not have heard of BRCA1 or BRCA2. These are two genes where mutations are known to increase a woman’s risk of breast cancer. Jolie’s health risk was raised because of a mutation of the BRCA1 gene.  

Scientists say we need to look beyond BRCA – to other genes that also increase a woman’s risk of breast cancer. KERA’s Lauren Silverman talks with Linda Robinson, assistant director of the Cancer Genetics Program at UT Southwestern about the future of genetic testing for breast cancer. 

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Seven percent of school-age kids have attention deficient/hyperactivity disorder. And last week, the American Psychiatric Association's Manual of Mental Disorders broadened the criteria for ADHD. The changes will better describe the course of symptoms over a lifetime. In this week’s Vital Signs, KERA’s Sam Baker talks with Dr. James Norcross, a psychiatrist with UT Southwestern Medical Center.

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Be it professional or personal, we spend a lot time in front of computer screens. Too much time can lead to problems. In this edition of Vital Signs, computer vision syndrome or CVS. At least half of us using computers have experienced some form of it – just ask Dr. Edward Mendelson of UT Southwestern Medical Center.

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A recent study in the New England Journal of Medicine points to a drop in heart disease for people on the Mediterranean Diet. In this edition of Vital Signs, Dr. Amit Khera, professor of cardiology and director of UT Southwestern Medical Center’s Preventive Cardiology Program, explained why the study’s significant.

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It’s estimated more than 159-thousand people will die of lung cancer in 2013. The National Lung Cancer Partnership has a announced a new goal to double the five-year survival rate of the disease by 2022. It’s currently 16 percent. Dr. Joan Schiller, chief of the Hematology and Oncology Department of  UT Southwestern Medical Center, is also President of the Partnership. In this week’s “Vital Signs”, Dr. Schiller explained why survival rates are so low.

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It’s one of the leading causes of cancer-related deaths in the U.S., but colon cancer's highly preventable if caught early with screening. Yet, for whatever reason, many are apprehensive about colonoscopy - an exam of the colon and rectum. One alternative is virtual colonoscopy. It requires the same laxative and low residue diet beforehand as the conventional procedure. But in this week’s Vital Signs, Dr. Cecelia Brewington of UT Southwestern Medical Center says virtual colonoscopy is less invasive, faster and there’s no sedation.

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Acetaminophen is a pain reliever and fever reducer found  in various brand-name products you may have at home – Tylenol, NyQuil or prescription drugs like Vicodin or Percocet. But using too much acetaminophen – and some people do – can lead to liver damage. Dr. Shannan Tujios of  UT Southwestern Medical Center talks about the dangers in this week’s edition of “Vital Signs.”

Can A Garbled Text Mean Stroke?

Jan 14, 2013

You probably get text messages often with misspellings and abbreviations.  But doctors say mistakes in texting  sometimes suggest a problem more serious than bad grammar.  

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Scientists studying cancer cells in humans commonly transplant them to grow human tumors in mice. It’s called a xenograft.  Problem is the tumors don’t always grow in mice as they would in patients. But scientists at U-T Southwestern Medical Center have developed a xenograft model that consistently works in the study of skin cancer. Dr. Sean Morrison authored a study on this subject and talks about it in this week’s edition of KERA's Vital Signs.

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A NEW KERA NEWS SERIES: Proton beam ray-guns were the stuff of scientists and sci-fi writers in the '50s. But, they never left the lab or the movies. Later, President Reagan revived the idea in his "Star Wars" missile defense initiative. Still, no one really harnessed this atomic age technology until doctors deployed it and made proton therapy a battlefield breakthrough in the war on cancer.

Stroke is the fourth leading cause of death and the leading cause of disability in the U.S. The drug tPA has been pretty effective at dissolving blood clots that can lead to stroke. But that's only if given within three hours and if the clot isn’t large. The Food and Drug Administration this year approved two mechanical devices doctors can use beyond the three hour window to remove large clots from the brain. In a KERA Health Checkup, Dr.

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Results of a new study of nearly six thousand men with prostate cancer indicate those treated either with surgery or radiation could benefit from taking aspirin regularly. In a KERA Health Checkup, Sam Baker talks with Dr. Kevin Choe of U.T. Southwestern Medical Center about the study.

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State law now requires high school athletes who show concussion symptoms to be pulled from competition and receive written medical clearance from a medical provider before returning. Dr. Munro Cullum has helped design concussion testing programs for teams in the NFL and NHL for more than a decade. He wishes more athletes would take the requirement seriously.

Storms in North Texas have knocked out power to thousands of homes and businesses and damaged about a dozen small planes.

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The quintuplets born at UT Southwestern Medical Center are all in stable condition, doctors said at a press conference today alongside the babies' parents and older brother.

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More than five million Americans have Alzheimer’s, a mind-robbing disease without a cure. And that number is expected to triple as baby boomers age.

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Study results being released today in 'Circulation' magazine confirm what KERA reported two years ago- that repeated chest compressions have dramatically improved the survival rate for cardiac arrest patients.

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It’s the second most common cause of missed work in this country after back pain. About 30 million or more people in America suffer from migraine – often in the form of debilitating headaches. But in a KERA Health Checkup, Deborah Friedman of UT Southwestern Medical Center said the types of migraine can vary.

Most surgeries involve a doctor’s hand working inside the body. But each year more doctors and patients are opting for a robotics-assisted approach. There’s more precision and greater visibility for doctors with 3-D imaging, plus less scarring and faster recovery for patients.  But the approach has its critics.

In the aftermath of Kern Wildenthal’s resignation as special assistant to UT Southwestern Medical Center’s president, the school says it will immediately strengthen audit functions.

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The Texas Medical Board has approved new rules on experimental stem cell therapies such as the one Gov. Rick Perry underwent during back surgery last year.

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About 150,000 people develop colon or colorectal cancer each year. For about one in five, the disease is hereditary. So your family’s history with colon cancer is vital information when screening for the disease. In our KERA Health Checkup, Dr. Samir Gupta of U.T. Southwestern Medical Center tells Sam Baker your family history determines what type of screening you should have – and when.

Dallas-based UT Southwestern Medical School scored the highest rank in the state for medical schools, according to U.S. News and World Report. KERA’s Bill Zeeble has more on Texas graduate schools the magazine rated among the nation’s best.

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March is National Nutrition March.  In a KERA Health Checkup, some advice on the subject for people 50 and older. Sam Baker talked with Lona Sandon, assistant professor of clinical nutrition at U-T Southwestern Medical Center.

Vitamin Supplements

Feb 27, 2012
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Many people take some form of vitamin supplement to begin the day. But taking vitamins doesn’t come without potential risk. In our KERA Health Checkup, Sam Baker talked about this with Susan Rodder, a clinical nutrition instructor at U.T. Southwestern Medical Center. To start, do you need vitamin supplements if you maintain a balanced diet?

Pros And Cons Of Caffeine

Jan 23, 2012
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It’s estimated as many 90 percent of American consume caffeine at some point during the day: maybe coffee, tea, soda or energy drinks or various foods. Caffeine has benefits, but it can be harmful if we consume too much. Sam Baker talked about this in a KERA Health Checkup with Dr. James Bibb of  UT Southwestern Medical Center.

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A Johnson & Johnson subsidiary says a lawsuit that Texas filed against the health care giant has been settled for $158 million.

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