ABSTRACT
Background: Evidence for acupuncture to treat pain is growing. Electrostimulation of acupuncture needles (electroacupuncture) is common for pain and is thought to augment the therapeutic effect. Objectives: To examine the association of pain outcomes after a single acupuncture session with electrostimulation included (EA) compared with no electrostimulation included (NEA). Methods: A retrospective observational study was conducted using electronic health records of acupuncture sessions for adults with acute pain under the care of an acute pain service. Paired t-test and linear regression were used to report pain intensity changes after a single acupuncture session and by including EA. Ordered logistic regression was used to report categorical pain relief. Logistic regression was used to explore the odds of adding EA and the patient's age, gender, and pretreatment pain. Results: From July 24, 2017, through November 9, 2020, 465 acupuncture sessions recorded EA (n = 194), or NEA (n = 271). Acupuncture, independent of EA status, reduced pain intensity by a mean 2.5 points. EA was associated with a mean 0.38-point reduction in pain intensity more than NEA (confidence interval [95% CI]: -0.75 to -0.01). Among sessions reporting categorical pain relief (n = 415), higher relief was more likely with EA (odds ratio = 2.16, 95% CI: 1.52-3.08). There was no association between EA and the patient's age, gender, and pretreatment pain intensity. Conclusions: After a single acupuncture session, both EA and NEA reduced pain intensity. Higher categorical pain relief was reported with EA, though the clinical meaning is uncertain. Future research should focus on well-defined populations for electroacupuncture and factors for including electrostimulation.
ABSTRACT
Objective: Evidence of effectiveness and demand for acupuncture to treat acute pain conditions is growing, as is the need for acupuncturists trained to deliver patient care in a hospital setting. This articles describes collaboration between Bastyr University and Harborview Medical Center to incorporate Doctor of Acupuncture and Oriental Medicine (DAOM) students into a trauma hospital setting. Materials and Methods: A model was developed to integrate DAOM students into an Anesthesiology Acute Pain Service to provide acupuncture to postoperative inpatients. That in-person model pivoted to remote student education and patient self-care education during the COVID 19 outbreak. A review was conducted of 323 consecutive patients who received acupuncture while they were hospitalized. Results: The review of 323 consecutive patients who received acupuncture for pain during their hospital admission indicated that as few as one acupuncture treatment resulted in clinically significant benefits. No serious complications or safety concerns were reported. Conclusions: Collaboration between academic and clinical programs can provide the structure to integrate acupuncture into hospital settings safely and with benefit to patients and students.
