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

    Magnetic acupuncture to reduce pain during bone marrow biopsy

    acupunctureManResearchers at Johns Hopkins University School of Medicine, in Baltimore, Maryland studied cancer patients during bone marrow aspiration and biopsy.

    First, the details.

    • 77 adult cancer patients who never had bone marrow aspiration and biopsy were randomly assigned to a treatment group.
      • Magnetic acupressure at large intestine 4 point
      • Non-acupuncture point (placebo) located on the hand
    • The patients, biopsy operator, and data collector were not aware of the treatment given.
    • A visual analog scale (VAS) was used to measure the pain associated with the procedure.
    • The acupressure operator was not aware of the patient’s baseline pain scores and the pain associated with the procedure.

    And, the results.

    • Only 1 patient (2.7%) treated with magnetic acupressure experienced severe pain (VAS greater than 6) vs 8 patients (20%) in the placebo group — a significant difference.
    • The odds of a patient experiencing severe pain during biopsy procedure were 8 times higher with placebo vs acupressure.
    • None of the patients in either group reported significant side effects or discomfort related to acupressure.

    The bottom line?

    The authors concluded, “These results suggest that magnetic acupressure significantly reduces the proportion of patients experiencing severe pain during bone marrow aspiration and biopsy.”

    Furthermore, “it could be readily incorporated as a treatment option in this patient population.”

    12/11/09 23:09 JR

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