The Norman Transcript

Nation/World

March 25, 2013

Breakthroughs made in heart repair

SAN FRANCISCO — Have a heart problem? If it’s fixable, there’s a good chance it can be done without surgery, using tiny tools and devices that are pushed through tubes into blood vessels.

Heart care is in the midst of a transformation. Many problems that once required sawing through the breastbone and opening up the chest for open heart surgery now can be treated with a nip, twist or patch through a tube.

These minimal procedures used to be done just to unclog arteries and correct less common heart rhythm problems. Now some patients are getting such repairs for valves, irregular heartbeats, holes in the heart and other defects — without major surgery. Doctors even are testing ways to treat high blood pressure with some of these new approaches.

All rely on catheters — hollow tubes that let doctors burn away and reshape heart tissue or correct defects through small holes into blood vessels.

“This is the replacement for the surgeon’s knife. Instead of opening the chest, we’re able to put catheters in through the leg, sometimes through the arm,” said Dr. Spencer King of St. Joseph’s Heart and Vascular Institute in Atlanta.

“Many patients after having this kind of procedure in a day or two can go home” rather than staying in the hospital while a big wound heals, he said. It may lead to cheaper treatment, although the initial cost of the novel devices often offsets the savings from shorter hospital stays.

Not everyone can have catheter treatment, and some promising devices have hit snags in testing. Others on the market now are so new that it will take several years to see if their results last as long as the benefits from surgery do.

But already, these procedures have allowed many people too old or frail for an operation to get help for problems that otherwise would likely kill them.

Text Only | Photo Reprints
Nation/World
  • Festivities, tight security before race

    BOSTON — In many ways, it felt like any other pre-marathon Sunday in Boston....

    April 21, 2014

  • Boston race makes room for those affected by bombs

    BOSTON — “I need to run.” The messages started arriving just hours after the bombings, pleading for an entry into the 2014 Boston Marathon. For months the calls and emails continued, runners begging for an opportunity to cross the finish ...

    April 21, 2014

  • Documents detail another delayed GM recall for failed power steering

    DETROIT — General Motors waited years to recall nearly 335,000 Saturn Ions for power steering failures despite getting thousands of consumer complaints and more than 30,000 warranty repair claims, according to government documents released ...

    April 20, 2014

  • Landslide devouring part of Wyoming town

    JACKSON, Wyo. — A slow-motion disaster continued unfolding in the Wyoming resort town of Jackson on Saturday, as a creeping landslide that split a hillside home threatened to swallow up more houses and businesses. The ground beneath the ...

    April 20, 2014

  • Questions about missing Malaysian plane answered

    Travelers at Asian airports have asked questions about the March 8 disappearance of Malaysia Airlines Flight 370 while en route from Kuala Lumpur to Beijing. Here are some of them, followed by answers. Samuel Rogers is a 20-year-old ...

    April 20, 2014

  • NASA’s space station Robonaut finally getting legs

    CAPE CANAVERAL, Fla. — Robonaut, the first out-of-this-world humanoid, is finally getting its space legs....

    April 20, 2014

  • Hostage French journalists in Syria freed

    PARIS — Four French journalists held hostage in Syria for 10 months have been released, officials said Saturday, the latest batch of reporters to be freed in what has become the world’s deadliest conflict for the media....

    April 20, 2014

  • 13th body found in Everest avalanche

    KATMANDU, Nepal — Search teams recovered a 13th body Saturday from the snow and ice covering a dangerous climbing pass on Mount Everest, where an avalanche a day earlier swept over a group of Sherpa guides Another three guides remained ...

    April 20, 2014

  • Autopsy to ID dead boy; body cast off side of road

    WORCESTER, Mass. — All Massachusetts authorities could say for sure is that they found the lifeless body of a small boy, apparently cast off the side of a highway....

    April 20, 2014

  • Study: Half of jailed youths have injury

    NEW YORK — About half of all 16- to 18-year-olds coming into New York City’s jails say they had a traumatic brain injury before being incarcerated, most caused by assaults, according to a new study that’s the latest in a growing body of ...

    April 19, 2014