Effects of Reiki on Pain, Anxiety, and Blood Pressure in Patients Undergoing Knee Replacement: A Pilot Study. Author: Baldwin AL1, Vitale A, Brownell E, Kryak E, Rand W Affiliation: <sup>1</sup>Laboratory for the Advances in Consciousness and Health, Department of Psychology (Dr Baldwin), and Department of Physiology, College of Medicine (Dr Baldwin), University of Arizona, Tucson; College of Nursing and Health Professions, Drexel University, Philadelphia, Pennsylvania (Dr Vitale); ZephyrBiotech, LLC, Lafayette, California (Dr Brownell); Department of Nursing Informatics, Abington Memorial Hospital, Abington, Pennsylvania (Dr Kryak); and Center for Reiki Research, Southfield, Michigan (Mr Rand). Conference/Journal: Holist Nurs Pract. Date published: 2017 Mar/Apr Other: Volume ID: 31 , Issue ID: 2 , Pages: 80-89 , Special Notes: doi: 10.1097/HNP.0000000000000195. , Word Count: 53 This blinded, controlled pilot study investigated the effects of Reiki on 46 patients undergoing knee replacement surgery. Of the 3 groups, Reiki, Sham Reiki, and Standard of Care, only the Reiki group showed significant reductions in pain, blood pressure, respiration rate, and state anxiety, which provides evidence for a full-scale clinical study. PMID: 28181973 DOI: 10.1097/HNP.0000000000000195