The C.A.M. Report
Complementary and Alternative Medicine: Fair, Balanced, and to the Point
  • About this web log

    This blog is intended as an objective and dispassionate source of information on the latest CAM research. Since my background is in pharmacy and allopathic medicine, I view all CAM as advancing through the development pipeline to eventually become integrated into mainstream medical practice. Some will succeed while others fail. But all are treated fairly here.

  • About the author

    John Russo, Jr., PharmD, is president of The MedCom Resource, Inc. Previously, he was senior vice president of medical communications at www.Vicus.com, a complementary and alternative medicine website.

  • Common sense considerations

    The material on this weblog is for informational purposes. It is not medical advice or counsel. Be smart, consult your health professional before using CAM.

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    Buteyko therapy for asthma

    Buteyko is a specific form of breathing therapy (actually breathing restraint) that has been used in the management of asthma.

    Here’s what we know.

    Professor Konstantin Pavlovich Buteyko in Russia developed it about 50 years ago. His theory was that many “civilisation-induced diseases” (eg, bronchial and vasomotor spasms, allergic reactions) are caused by deep breathing. Buteyko therapy was developed as a way to reduce the depth of respiration.

    There are lots of articles, but just a few published studies that present results in a typical peer-reviewed format (including an abstract), with statistical analysis of a range of respiratory parameters, effect on drug use, and changes in quality of life.

    Here are the key findings from 3 studies that meet these criteria.

    Medical Journal of Australia. 1998

    • 4-month study in 36 adults with asthma
    • Reduced hyperventilation
    • Reduced use of beta2-agonists (eg, albuterol)

    Journal of Asthma. 2000

    • 4-week study of 36 adults with mild to moderate asthma
    • Improved quality of life
    • Reducing use of inhaled medication

    Thorax. 2003

    • 6-month study in 90 asthmatic patients
    • Improve symptoms
    • Reduced bronchodilator use
    • No change in bronchial responsiveness or lung function

    The bottom line?
    Too bad the researchers didn’t continue to monitor their patients after the study and document a long-lasting effect on quality of life and reduced drug use.

    But for at least the duration of these studies, those who learn the Buteyko technique decrease their use of medication and feel better.

    There’s no evidence based on the studies review here that Buteyko therapy affects the respiratory parameters typically used to assess the effectiveness of asthma treatment.

    More background is available here.

    4/2/07 22:59 JR

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