Navigation Links
Outpatient disc treatment gives long-term back pain relief
Date:12/2/2009

CHICAGO A randomized, controlled study comparing standard conservative therapy to a minimally invasive treatment called percutaneous disc decompression for painful herniated disc revealed that while both treatments help patients in the short run, only disc decompression kept patients pain free up to two years later. Results of the study, the first of its kind, were presented today at the annual meeting of the Radiological Society of North America (RSNA).

Discs are sponge-like cushions that rest between the bones of the spine. When a disc bulges or herniates outward, it can cause irritation or pressure on the spinal nerves, resulting in a condition known as sciatica. Sciatica is characterized by back and leg pain and weakness. Physicians often recommend that patients try six weeks of anti-inflammatory and pain medications before considering other treatments.

"Most protocols call for a minimal approach to initially treat a herniated disc," said Alexios Kelekis, M.D., Ph.D., assistant professor of interventional radiology at the University of Athens in Greece. "But by deflating the disc and giving the nerve root the space it needs, disc decompression solves the problem of root irritation and prevails in the long run."

In percutaneous disc decompression, interventional radiologists use image guidance to puncture a bulging disc through the skin with a needle and deflate the disc by either removing some tissue or using energy to dissolve it. The procedure is performed on an outpatient basis under local anesthesia, and patients are usually able to return to normal activities within 30 days.

In this study, Dr. Kelekis and colleagues treated two groups of patients with herniated discs and sciatica confirmed by MRI. Both groups included 17 men and 14 women complaining of back and leg pain. The mean age of patients was 36.

Both groups had tried different conservative treatments in the past without success. The first group, which received six weeks of rigorous conservative therapy consisting of analgesics, anti-inflammatory drugs and muscle relaxants, reported pain reduction and improved mobility at the end of treatment. The second group underwent percutaneous disc decompression.

Upon completion of treatment, patients in both groups were clinically evaluated and completed a questionnaire designed to assess pain relief, quality of life and mobility improvement at intervals of three months, 12 months and 24 months later.

Both patient groups reported pain reduction and increased mobility at the three-month interval. However, one year and two years after treatment, patients who had undergone disc decompression continued to improve, while patients who received only conservative therapy reported that their pain had returned and their mobility had decreased.

"Up until 12 months following therapy, both groups of patients were doing great," Dr. Kelekis said. "But by 12 months beyond treatment, patients who received only conservative therapy had returned to their initial pain levels."

Percutaneous disc decompression is suitable only for herniated discs that are not ruptured or too compressed.


'/>"/>

Contact: Linda Brooks
lbrooks@rsna.org
630-590-7762
Radiological Society of North America
Source:Eurekalert

Related medicine news :

1. BayCare Outpatient Center Opens in Westchase, Florida
2. Plasma Protein Therapeutics Association Urges CMS For Appropriate Hospital Outpatient Drug Reimbursement
3. California Cancer Specialists Medical Group, Inc. Opens Outpatient Cancer Center in South Pasadena, Calif., With Renowned Medical Staff, State-of-the-Art Technology
4. New Outpatient Treatment for Heartburn-Related Problem Stops Esophageal Cancer Before It Starts
5. CareTech to Provide Web Services to Novant Healths Ten Hospitals, 1,100 Physician Medical Group and Regional Outpatient Centers
6. DaVita Celebrates the Opening of Its 1,500th Outpatient Kidney Care Clinic in the United States
7. Ambulatory Surgery Centers Pivotal in Moving Outpatient Surgical Services Into Less Expensive, Clinically Appropriate Settings
8. Forterus Inc. Announces Free Outpatient Treatment to Military Veterans Back from War Zones
9. Nonprofit Outpatient Clinics and Social Service Agencies Outsource Billing to Increase Profits
10. Demand for Outpatient Diagnostic Imaging Forecast to Increase by Double Digits Across All Modalities Through 2012
11. Surveyed Specialists Foresee Greater Use of Parenteral Outpatient Therapy for the Treatment of Osteomyelitis
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/4/2016)... ... December 04, 2016 , ... ... have new attractive animation styles with unique displacement design elements," said Christina Austin ... lower third designs. Choose from a variety of design styles that include both ...
(Date:12/4/2016)... ... December 04, 2016 , ... Responsible dental care hinges on regular brushing of ... optimal results. This important necessity inspired an inventor from Las Vegas, Nev., to design ... that people break or avoid bad techniques of brushing the teeth in order to ...
(Date:12/2/2016)... ... , ... Two years ago, Arizona State University students produced ... 1 million viewers and won numerous honors, including the region’s top Emmy and ... Cronkite School of Journalism and Mass Communication are following up their award-winning investigation ...
(Date:12/2/2016)... ... December 02, 2016 , ... More ... in Alabama are expected to attend the UNCF Dothan-Wiregrass Mayor’s Luncheon Dec. 9, ... funds for area students and operating support to UNCF-member institutions, including Miles College, ...
(Date:12/2/2016)... ... December 02, 2016 , ... Center for Autism and Related Disorders (CARD) ... by autism spectrum disorder (ASD) and other developmental disabilities. The group, which is being ... and other caregivers the opportunity to share stories and advice, seek help, and continue ...
Breaking Medicine News(10 mins):
(Date:12/2/2016)... Dec 2, 2016 Research and Markets has ... newsletter to their offering. ... , R&D Drug Pipeline ... proprietary R&D Drug Pipeline Database provides 24/7 online access to information ... the market and on investigational drug candidates in research & development. ...
(Date:12/2/2016)... -- bioLytical Laboratories, un líder mundial en test rápidos de enfermedades ... Test , a los miembros de la Kenya Pharmaceutical Association. ... ... HIV Self Test! (PRNewsFoto/bioLytical Laboratories) ... http://photos.prnewswire.com/prnh/20161201/444905 ) bioLytical fue invitada por la Clinton Health ...
(Date:12/2/2016)... SPRINGFIELD GARDENS, N.Y. , Dec. 2, 2016 /PRNewswire/ ... victims, will be included in the Emergency Response Training ... "We are very excited to have LifeVac become part ... Arthur Lih , Founder and CEO of LifeVac. "Having ... use LifeVac safely and effectively will help leverage our ...
Breaking Medicine Technology: