UT Southwestern Medical Center | KERA News

UT Southwestern Medical Center

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Recovering from the emotional effects of a traumatic event — whether it's Sunday's deadly shooting in Sutherland Springs or Hurricane Harvey this summer — can take years.

Dr. Carol North, a crisis psychiatrist with UT Southwestern Medical Center, has studied survivors of major disasters — from the Oklahoma City bombings to the Sept. 11 terrorist attacks to Hurricane Katrina.

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Another good reason to watch your weight: Experts say obesity has likely contributed to a common, but potentially fatal condition called acute pancreatitis.

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Researchers are launching clinical trials into prevention and treatment of kidney stones — hard deposits of minerals and salts that can block the flow of urine — as more Americans are contracting them and enduring their painful symptoms.

Thousands of patients at Parkland Health & Hospital were mailed letters urging them to be screened for colon cancer. Some received an at-home test kit as well.
UT Southwestern Medical Center

What, if anything, can convince people to get tested for colorectal cancer?

 

Researchers have tried a variety of methods — from reminding patients during yearly checkups to paying them — but there may be a cheaper, easier way to boost screening rates, using snail mail.

Bill Zeeble / KERA News

Technology continues to transform operating rooms, and community colleges in North Texas that train surgical technologists must evolve, too. 

Stephanie Kuo / KERA News

Cancer patients face special challenges in addition to the disease — like complications from chemotherapy and weakened immune systems.

Hospitals are recognizing that cancer patients need special emergency care, too.

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A Food and Drug Administration advisory panel ushered in a new era for cancer treatment last week. The panel unanimously recommended the approval of the first treatment to fight acute lymphoblastic leukemia, a common blood cancer in children – with a patient’s own cells.

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Birds and babies may seem like very different creatures, but a new study from UT Southwestern Medical Center has uncovered parallels in how both species master language.

Dr. Todd Roberts, who's spearheading the research, explains how a network of neurons in the brains of zebra finches could expand our understanding of how people learn speech.

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A new study has found longer survival rates for women with Stage 4 breast cancer, the most severe form. 

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Researchers at UT Southwestern Medical Center have been looking into the reasons why patients return to hospitals within 30 days.

Results in 2016 focused on patients discharged with unstable vital signs. The latest study of six North Texas hospitals found a high rate of hospital-acquired anemia or a loss of red blood cells.  

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Each year, more than 35,000 babies are born with congenital heart defects. Chances for survival were slim not so long ago. But today, more than a million adults live with congenital heart defects. 

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UT Southwestern Medical Center and the University of Miami are conducting a clinical trial of over-the counter meds – in this case, for people with bipolar disorder who have a drinking problem. 

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An estimated 20 million Americans have some form of thyroid disease, which is very treatable, according to the American Thyroid Association. But more than half the people with thyroid disease don’t know they have it.

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Spending time in space changes people: not just their outlook on life, but also their eyesight in general. For years, a North Texas doctor has been trying to find out what is causing this vision change among astronauts. His latest research provides some clues — and connects astronauts on the International Space Station, cancer patients on a roller coaster plane flight and high-tech sleeping sacks.

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One of the most common and potentially life-threatening food allergies, peanut allergy tends to develop in childhood and is usually lifelong. But new recommendations offer the chance to reduce the risk of children developing peanut allergy. 

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Most years, Texas sees only about 20 cases of mumps statewide. But the current outbreak in North Texas includes more than twice that many in Johnson County alone. Cases also have been reported in Dallas, Tarrant, Collin and Denton counties. 

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When a patient’s heart stops, responding quickly is a matter of life or death. A new study out of UT Southwestern shows some hospitals respond faster than others — with a life-saving medication.

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After a downturn in 2015, a rare disease affecting the nervous system is on the rise again. The CDC says 89 cases of acute flaccid myelitis has been confirmed this year in 33 states, including Texas. Five of those were in Collin, Dallas, Denton and Tarrant counties. 

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A recent CDC study found seven out of 10 U.S. adults, ages 65 and older, have hypertension, but nearly half do not have it under control.  A hypertension specialist at UT Southwestern Medical Center says the reasons go further than just forgetting to take needed medication.

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A new study from UT Southwestern Medical Center has found work productivity can be a key factor in measuring a patient’s recovery. The study’s lead author explains.

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A new UT Southwestern Medical Center study of electronic medical records from six Dallas-Fort Worth area hospitals found 20 percent of patients had one or more unstable vital signs when they were released within 24 hours of discharge. Doing so can lead to serious consequences. 

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A study from UT Southwestern Medical Center shows that the brain in obese women acts like it's hungry, even when it's not. Dr. Nancy Puzziferri, who led the study that appears in the journal Obesity, talks about the findings.

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It’s estimated more than 24 million Americans, age 40 and older, have cataracts. This painless clouding of the lens of the eye can cause serious problems.  But cataracts can be easily treated, especially if you catch certain symptoms early. 

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UT Southwestern Medical Center just opened a $17 million microscope center – not the kind we used in science class, but super-powered microscopes. Michael Rosen with UT Southwestern talks about what these microscopes will find.

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Enlarged prostate is a problem common to men over 50. Doctors usually recommend medication or various forms of surgery to address the problem. However,  the Food and Drug Administration in 2015 approved a quicker, less invasive alternative treatment using steam.

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Speak too long or too loud and you can end up hoarse or worse if you don’t learn to use your larynx correctly. It's the sound source for the human voice, and it regulates breathing and swallowing. 

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Women are graduating from medical school in greater numbers than ever before. In 1970, women made up under 10 percent of graduates. Today, it’s nearly 50 percent. When it comes to who is getting published in top medical journals, though, women are behind. Doctors say the gender gap in medical research isn’t just an academic concern — it has implications for our health.

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About 50,000 people are diagnosed with some form of head and neck cancer each year, most often older men. But research indicates an increase among younger people - partly because of an rise in cases of the HPV virus.

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If a hospital is doing well financially, what does that say about its patients? Researchers at UT Southwestern Medical Center evaluated the relationship between a patient’s health and a hospital’s profit.

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Lactose Intolerance is a common problem - about 65 percent of the human population has it. And while it can’t be cured, it’s rarely dangerous and you can manage lactose intolerance.

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