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

    Acupuncture does not reduce radiotherapy-induced nausea

    However, said Dr. Anna Enblom during her presentation to the attendees at the 14th European Cancer Conference, “Both groups [sham and real acupuncture] of patients reported that they believed the treatment had been invasive and effective in reducing nausea.”

    First, the details.

    • 215 patients undergoing radiotherapy were studied.
    • Acupuncture was given 2 to 3 times per week during the period of radiotherapy.
    • Active acupuncture was compared to sham acupuncture (needles looked and felt identical, but retracted into the handle upon contact with the forearm).

    And, the results show no significant difference between treatments.

    • 68% of patients in the active group experienced nausea for an average of 19 days during radiotherapy vs 61% in the sham group for 17 days.
    • 24% of patients in the active group vs 28% in the sham group reported vomiting.
    • In a small population of patients who also received chemotherapy, 82% in the active group and 80% in the sham group reported nausea.
    • No difference between groups in the number of days with nausea or vomiting or in the intensity of the nausea.

    The bottom line?
    In a Medscape report, Dr. Alexander Eggermont from Erasmus University in Rotterdam summed up the results. “This study illustrates how powerful the placebo effect can be” It also shows why it is essential to carry out controlled clinical trials — if it weren’t for the sham arm in this study, we could have compared the results with historical controls and concluded that acupuncture halves the amount of nausea experienced with radiotherapy”

    10/2/07 18:18 JR

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