"Following Integrative medicine interventions, such as medical massage, acupuncture, guided imagery or relaxation response intervention, cancer patients experienced a reduction in pain by an average of 47 percent and anxiety by 56 percent," said Jill Johnson, Ph.D., M.P.H., lead author and Senior Scientific Advisor at the Penny George Institute.
"The size of these reductions is clinically important, because theoretically, these therapies can be as effective as medications, which is the next step of our research," said Jeffery Dusek, Ph.D., senior author and Research Director for the Penny George Institute.
"The overall goal of this research is to determine how integrative services can be used with or instead of narcotic medications to control pain," Johnson said.
Researchers looked at electronic medical records from admissions at Abbott Northwestern Hospital between July 1, 2009 and December 31, 2012. From more than ten thousand admissions, researchers identified 1,833 in which cancer patients received integrative medicine services.
Patients were asked to report their pain and anxiety before and just after the integrative medicine intervention, which averaged 30 minutes in duration.
Patients being treated for lung, bronchus, and trachea cancers showed the largest percentage decrease in pain (51 percent). Patients with prostate cancer reported the largest percentage decrease in anxiety (64 percent).
Johnson et al., (2014). Effects of Integrative Medicine on Pain and Anxiety Among Oncology Inpatients. J. Natl. Cancer Inst. Monogr., 50: 330-337, doi: 10.1093/jncimonographs/lgu030 [Abstract]