Life Matters | November 2005



 

High Blood Pressure?
It Could Be a Blocked Artery


Jerry Howell, patient of Dr. Kumar, had a very successful experience.
More than 50% of seniors suffer from high blood pressure. In most patients, the cause is unknown. However, about 25 to 30% of people with high blood pressure may have a blockage in the arteries that carry blood to the kidneys.

“In seniors, the blockage is often caused by cholesterol deposits, much like those that can settle in the arteries of the heart, legs, or neck. Conversely, in the younger population, the high blood pressure is related to a blockage due to an arterial disease known as fibromuscular dysplasia (FMD),” says Vinay Kumar, MD, endovascular surgeon at South Central Regional Medical Center in Laurel. “People with this problem may need several types of medication to keep their blood pressure under control.”

Do you have high blood pressure? It may be linked to your kidneys if:

  • it comes on suddenly in the elderly or young population
  • you use more than three medications to control your blood pressure
  • your kidney functions are growing worse
  • you retain fluid often or have congestive heart failure.
If you have a blockage, doctors can perform a simple surgery in which they dilate the kidney artery with a balloon and keep it open with a stent. The procedure requires a very short hospital stay. “More than 20% of the patients treated are cured, and 60% benefit significantly from reducing the number of medications they take. Kidney functions improve in 90% of the patients,” Dr. Kumar says.

Jerry Howell had a problem with high blood pressure and was trying to control it with medication. “One day while working out at the Wellness Center my blood pressure rose to an alarming 220/120—that’s stroke territory,” states Howell. “I had tests run and Dr. Kumar found a blocked main artery in my kidney. He went in and placed a stent in the artery. I stayed over night and went home the next day. One week later my blood pressure was back to normal. It’s been one and a half years since the procedure and my blood pressure is still under control. I went from taking eight medications to one, and I am back to doing all the things I love to do. I thank Dr. Kumar for taking care of me. I’ve got my life back to normal.”

For more information about this procedure, call the Endovascular Center at 601-426-2008.




The editorial content of this online publication is taken from the print version of Life Matters published by South Central Regional Medical Center.

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