An investigation into the use of aromatherapy in intrapartum midwifery practice.
OBJECTIVE
The principal aim of the study was to examine the contribution of aromatherapy to the promotion of maternal comfort during labor and as a tool to improve the quality of midwifery care.


METHODS
Evaluative study.


METHODS
Delivery suite in a large British teaching hospital with approximately 6,500 deliveries per annum.


METHODS
A total of 8,058 mothers were evaluated between 1990 and 1998.


METHODS
Women were offered aromatherapy to relieve anxiety, pain, nausea and/or vomiting or to strengthen contractions. Routine data collected on the use of aromatherapy over the period were analyzed. Data from the unit audit were used to provide a comparison group of mothers not given aromatherapy (n = 15,799) from the study center.


METHODS
Outcome measures include mothers' ratings of effectiveness, outcomes of labor, use of pharmacologic pain relief, uptake of intravenous oxytocin, reported associated symptoms, and annual costs.


RESULTS
The use of aromatherapy during childbirth was an increasingly popular care option with mothers and midwives. More than 50% of mothers rated it as helpful, and only 14% found it unhelpful. The use of aromatherapy was not confined to low-risk mothers. Sixty percent of the sample were primigravidae, and 32% overall had had their labor induced. The administration of aromatherapy in childbirth did appear to reduce the need for additional pain relief in a proportion of mothers. More than 8% of primigravidae and 18% of multigravidae used no conventional pain relief during labor after using essential oils. During the years of the study, the use of pethidine in the study center declined from 6% to 0.2% of women. The study also showed that aromatherapy may have the potential to augment labor contractions for women in dysfunctional labour. A very low number of associated adverse symptoms were reported (1%).


CONCLUSIONS
This study represents a successful example of the integration of a complementary therapy into mainstream midwifery practice and forms a basis for future research.
Burns
E E
EE
Oxford Centre for Health Care Research and Development Oxford Brookes University, United Kingdom.
Blamey
C
C
Ersser
S J
SJ
Barnetson
L
L
Lloyd
A J
AJ
D001007:Anxiety / Q000628:therapy; D019341:Aromatherapy; D005260:Female; D006801:Humans; D007743:Labor, Obstetric / Q000502:physiology* / Q000523:psychology; D008880:Midwifery / Q000379:methods*; D009325:Nausea / Q000628:therapy; D007744:Obstetric Labor Complications / Q000628:therapy*; D059408:Pain Management; D010938:Plant Oils / Q000627:therapeutic use*; D011247:Pregnancy; D011446:Prospective Studies; D014590:Uterine Contraction / Q000502:physiology; D014839:Vomiting / Q000628:therapy
D010938:Plant Oils