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

    This blog ran from 2006 to 2016 and was 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, 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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  • Recent Comments

    Tai chi exercise for patients with heart disease

    Researchers from Boston reviewed studies of tai chi exercise in patients with cardiovascular disease or its risk factors.

    First, the details.

    • 29 studies were included in the review — 9 were of high quality.
      • 3 in coronary heart disease
      • 5 in heart failure
      • 10 in mixed populations that included cardiovascular disease
      • 11 in people with risk factors for cardiovascular disease (high blood pressure, high cholesterol, impaired blood sugar metabolism).
    • Studies ranged from 8 weeks to 3 years, and each included fewer than 100 people.

    And, the results.

    • Most studies reported improvements with tai chi, including blood pressure reductions and increases in exercise capacity.
    • No adverse effects were reported.

    The bottom line?
    The authors concluded, “Preliminary evidence suggests that tai chi exercise may be a beneficial adjunctive therapy for some patients with cardiovascular disease and cardiovascular disease risk factors.”

    “Further research is needed.”

    5/28/09 19:42 JR

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