Breakthroughs | KERA News

Breakthroughs

Breakthroughs is a weekly series devoted to the latest innovations in health, science and technology — with a North Texas accent.

Explore special Breakthroughs multimedia projects: Surviving Ebola, a look at how Ebola made its way to Dallas and the lessons local hospitals and governments learned; Growing Up After Cancer, the journey of one North Texas boy with cancer; and The Broken Hip, an in-depth look at how a fall can change everything. 

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The human genome has been in the spotlight for nearly a decade now, but some researchers say we can learn a lot about ourselves from sequencing the genomes of other animals — like snakes. A team of scientists led by a researcher at the University of Texas at Arlington sequenced the full genome of a Burmese python for the first time, and discovered just how extreme the reptile is.

Lauren Silverman / KERA News

The hospital gown may be one of the least fashionable clothing items out there. But one Dallas company says it's possible to make hospital outfits functional -- and even fashionable.

Justin Turveen

Last year North Texas hospitals created more than 265,000 jobs and pumped more than 14 billion dollars into the economy. That’s according to a new report from the Dallas Fort Worth Hospital Council.

Boston Scientific

More than two million people in Texas have at some point been diagnosed with asthma. And for some of them, inhalers and medications aren’t enough to stay out of the hospital. In 2010, the FDA approved the first non-medical treatment for severe asthma that involves inserting a heated metal device into the lung to make breathing easier. About 1,000 people across the country – and dozens in Dallas – have had the procedure. Now it’s time to review.

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The Texas Department of Insurance decided Friday to postpone the closure of the high-risk health insurance pool, according to the Texas Tribune. That pool serves 23,000 Texans who have trouble finding health insurance due to pre-existing health conditions, like cancer or diabetes.

Lauren Silverman / KERA News

North Texans got to ask an official from the National Security Agency questions about privacy last night. In part, thanks to Edward Snowden. Since the former NSA contractor began leaking classified documents showing the agency’s vast reach, officials have been trying to make their case to the public. Tuesday night the director of compliance at NSA, John DeLong visited SMU.

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So who’s on healthcare.gov? Turns out it’s not just people searching for health care. The site is also attracting hackers — a Department of Homeland Security official told lawmakers there’s been “a handful” of attempts so far. National cyber security expert Fred Chang, who’s now a professor at SMU in Dallas, has been called to examine concerns about lack of privacy of users of the website.

Dane Walters / KERA News

Health technology start ups are taking off in North Texas. Entrepreneurs from across the country are coming here to take advantage of the capitol, creativity and connections between the worlds of medicine and tech.

Lauren Silverman / KERA News

There’s a new gym in North Texas – but if you want to lift weights or use the treadmill at Downsize Fitness, you have to be at least 50 pounds overweight.

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One of the biggest challenges after a disaster the size of Super Typhoon Haiyan is coordinating the delivery of relief materials. The water, medicine and food can only help if it arrives where it’s needed, when it’s needed. That’s where technology comes into play, and a north Texas organization called Aidmatrix.

Dallas Area Interfaith

President Obama made a whirlwind swing through Dallas on Wednesday, jetting in for fundraisers and a quick visit to health care navigators at Temple Emanu-El — where he made his pitch for Obamacare in person to Texans for the first time.

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Low-T is back in the news, but the latest isn’t a boost for the testosterone business. Researchers from the University of Texas Southwestern in Dallas published a study in the Journal of the American Medical Association showing men taking testosterone therapy had a 29% greater risk of death, heart attack and stroke than those not on the hormone replacement.

Comanche County Medical Center

Rural hospitals provide emergency and routine care for millions of people in Texas. But over the past few decades, their doors have been closing. The Affordable Care Act was supposed to help financially-strained rural hospitals stay open – but it doesn’t look like there will be much relief for those in Texas.

Low-T is back in the news, but the latest isn’t a boost for the testosterone business. Researchers from the University of Texas Southwestern in Dallas published a study in the Journal of the American Medical Associationshowing men taking testosterone therapy had a 29% greater risk of death, heart attack and stroke than those not on the hormone replacement.

Comanche County Medical Center

Rural hospitals provide emergency and routine care for millions of people in Texas. But over the past few decades, their doors have been closing. The Affordable Care Act was supposed to help financially-strained rural hospitals stay open – but it doesn’t look like there will be much relief for those in Texas.

Lauren Silverman / KERA News

In rural Texas, finding a family practice doctor is no easy feat. There are dozens of counties without doctors, and the need for health care is only going to increase as more people buy insurance through the Affordable Care Act. So how do we convince recent medical school graduates to strap on their boots and take root in rural clinics? Give them a taste. Turns out, they often end up sticking around.

Healthcare.gov

In Texas there are about a dozen different insurance companies participating in the marketplace, selling roughly 100 plans across the state. As the Texas Medical Association points out though, some areas of the state, especially rural areas, have fewer insurance options than others.

While everyone is busy watching U.S. HHS Secretary Kathleen Sebelius try and pick up the pieces of the train wreck that’s been the Obamacare rollout, the real problems with health care reform in Texas are going unnoticed. That’s what the Texas Hospital Association argues its most recent press release.

Tarrant County still leads the state in the number of whooping cough cases this year: 562 to date. But Tarrant Public Health director Lou Brewer says there is good news: not as many children and adults are getting sick. 

“We have pretty much finished looking at the cases and reports for September, and there’s a marked decrease in the number of cases, particularly in the Hispanic population,” Brewer told county commissioners during an update on public health issues.  “So, we’re very happy to see that.”

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What does the health care marketplace have in common with the Dewey Decimal Classification System? First, they both can seem extremely confusing. Second, the library is the place to go for answers.

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These jack-o’-lantern scraps are the healthiest part of the whole pumpkin. Pepitas, or pumpkin seeds, pack in a serious dose of magnesium, phosphorous, zinc, vitamin E and vitamin K. Here are some creative ways to make them part of your meal.

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Be Covered Texas, a statewide education and outreach initiative sponsored by Blue Cross and Blue Shield of Texas, will be hosting a free community health event Oct. 26 at the Dallas Convention Center Arena. The fair, which runs from 9 a.m. to 3 p.m. will provide educational information on the Affordable Care Act, free flue shots and other activities.

Lauren Silverman / KERA News

Even with Obamacare, more than one million people in Texas are in health care limbo. Since the state didn't expand Medicaid, low-income people people like Sheila Anderson won’t have access to government assistance or health insurance subsidies on the marketplace.

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Parkland Hospital in Dallas and Baylor Medical Center Carrollton are among  Dallas-area hospitals that fell in an annual ranking that measures hospital acquired infections and injuries, as well as medical and medication errors.

Lauren Silverman / KERA News

If and when the technical problems on the online health insurance marketplace clear up, millions of people are expected to enroll. Not Jackie Sawicky.

Lauren Silverman / KERA News

It’s been three weeks since the health insurance marketplace opened in Texas. While we don’t know exactly how many people have made it all the way to the finish line, it’s clear plenty are still stuck. As part of KERA’s series Obamacare 101: Making The Choice, we profile of a Fort Worth woman who’s been uninsured for more than a decade.


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So what's behind the traffic jam at healthcare.gov? With the help of Dallas tech guru Mark Haider, and his simple highway analogy, you'll be an expert in no time.

Lauren Silverman / KERA News

Obamacare could make getting access to healthcare a lot easier for the Riley’s. In the North Texas family of five, three are members of the Choctaw Nation and have special perks under the Affordable Care Act. As part of KERA’s series Obamacare 101: Making The Choice, we bring you a profile the Riley’s.

The Dallas VA Medical Center is offering new help to the most injured North Texas vets – those with multiple wounds– physical and psychological. Monday, officials cut the ribbon on a new $5 million polytrauma center.

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Research by Connecticut College students and a neuroscience professor found that Oreo cookies light up more neurons in the brains of lab rates than cocaine or morphine.

Neuroscience major Jamie Honohan says her idea was to shed light on potential addictiveness of high-fat/high-sugar foods.  Students and Professor Joseph Schroeder measured the levels of neuronal activity in the brain’s pleasure center.  They found that Oreos activiated significantly more neurons than the two illegal drugs.

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