title: Effects of noninvasive electroacupuncture on labor pain, adrenocorticotropic hormone, and cortisol.
abstract: BACKGROUND
  Labor pain is the most painful experience in a mother's life. Acupuncture has been reported to be useful for pain relief during labor.
  
  
  OBJECTIVE
  The study was designed to assess the effects of noninvasive electroacupuncture at Hegu (LI4) on labor pain and on adrenocorticotropic hormone (ACTH) and cortisol levels.
  
  
  METHODS
  The study was randomized, with an experimental acupuncture group (AG) and a control group (CG).
  
  
  METHODS
  The study was conducted at the Kayseri Maternity Hospital in Turkey, over a period of 6 months in 2010.
  
  
  METHODS
  Participants were women in the active phase of labor.
  
  
  METHODS
  For the acupuncture group (AG), bilateral, Hegu acupuncture points were stimulated using a transcutaneous electrical nerve stimulation (TENS) acupuncture pen for 20 min in total. The control group did not receive acupuncture. All women received routine and standard nursing care and treatments.
  
  
  METHODS
  Blood ACTH and cortisol levels and visual analogue scale (VAS) scores were compared between the AG and CG to evaluate the efficacy of acupuncture treatment.
  
  
  RESULTS
  Blood ACTH and cortisol levels and VAS scores were lower in the AG than in the CG; however, these differences did not reach a statistically significant level.
  
  
  CONCLUSIONS
  In this study, blood ACTH and cortisol levels and VAS scores were affected by electroacupuncture intervention on Hegu (LI4), although the result was not statistically significant.
authors.affiliation: Department of Gynecology and Obstetric Nursing, Erciyes University, Turkey. mucukslm@gmail.com
authors.forename: Salime
authors.initials: S
authors.lastname: Mucuk
authors.forename: Muruvvet
authors.initials: M
authors.lastname: Baser
authors.forename: Tulay
authors.initials: T
authors.lastname: Ozkan
mesh_terms: D015669:Acupuncture Points; D000324:Adrenocorticotropic Hormone / Q000032:analysis*; D015671:Electroacupuncture / Q000379:methods*; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000032:analysis*; D007231:Infant, Newborn; D048949:Labor Pain / Q000378:metabolism / Q000628:therapy*; D059408:Pain Management; D010147:Pain Measurement; D011247:Pregnancy; D011256:Pregnancy Outcome; D016896:Treatment Outcome; D055815:Young Adult
chemical_list: D000324:Adrenocorticotropic Hormone; D006854:Hydrocortisone