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UT Southwestern Medical Center

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.  

UT Southwestern Medical Center

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.

The Food and Drug Administration requires makers of most prepared foods to list nutritional information on the package. In our KERA Health Checkup, Sam Baker talked to a registered dietician with U.T. Southwestern Medical Center about how to make sense of what's on the label. Lona Sandon begins with Percentages of Daily Value.

Dallas, TX – The Center for Disease Control estimates that more than three million Americans are chronically infected with hepatitis C. In Dallas, University Of Texas Southwestern's Dr. William Lee first started seeing patients more than twenty years ago, when the cure rate was just five percent. Now his patients are seeing a cure rate of close to 70 percent thanks to two new drugs that received FDA approval this summer. KERA's Sujata Dand has more on this groundbreaking research.

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