The journal of alternative and complementary medicine : research on paradigm, practice, and policy
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J Altern Complement Med · May 2009
Randomized Controlled TrialAnemia-related hemogram, uterine artery pulsatility index, and blood pressure for the effects of Four-Agents-Decoction (Si Wu Tang) in the treatment of primary dysmenorrhea.
We previously reported pain intensity as the primary outcome of Four-Agents-Decoction (Si Wu Tang) for treating primary dysmenorrhea. We further explored other effects of this formula in accordance with the theory of Traditional Chinese Medicine on anemia-related hemogram parameters for "nourishing blood" and uterine artery pulsatility index (PI) for "blood stagnation." ⋯ The anemia status evaluated in conventional medicine does not readily explain the effect of "nourishing blood" by Four-Agents-Decoction (Si Wu Tang) from this exploratory study. Although we did not find strong statistical significance of treatment effect, the decreased PI and extra blood pressure elevation may indicate an improvement of "blood stagnation" in the Four-Agents-Decoction group. The added information warrants a further larger clinical trial with an increased power to enhance our understanding of the efficacy, the dose-response relationship, and the mode of action of this ancient formula for treating primary dysmenorrhea.
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J Altern Complement Med · May 2009
A survey of complementary and alternative medicine (CAM) awareness among neurosurgeons in Washington State.
Use of complementary and alternative medicine (CAM) by the U.S. population increased significantly in the past 2 decades. To maximize a patient's recovery from a neurosurgical procedure, it is critical that neurosurgeons be aware of the benefits and potential adverse complications of CAM therapies. The survey's purpose was to assess the current patterns of CAM utilization by neurosurgery patients and neurosurgeon knowledge of CAM therapies among Washington State Association of Neurological Surgeons (WSANS) members. ⋯ The use of CAM may influence neurosurgical care; and the role of spirituality and prayer should be further explored. Because CAM utilization is ubiquitous, open discussion and familiarity with CAM treatments are becoming increasingly important in the field of neurosurgery.