Development of a Health System-Based Nurse-Delivered Aromatherapy Program.

Healthcare systems are increasingly looking to integrate aromatherapy (essential oils) as a safe, low-cost, and nonpharmacologic option for patient care to reduce pain, nausea, and anxiety and to improve sleep. This article describes the development and implementation of a healthcare system-wide program of nurse-delivered essential oil therapeutic interventions to inpatients throughout an acute care setting. In addition, we provide lessons learned for nursing administrators interested in developing similar nurse-delivered aromatherapy programs.

The effectiveness of nurse-delivered aromatherapy in an acute care setting.

OBJECTIVE: To examine the use and effectiveness of essential oil therapeutic interventions on pain, nausea, and anxiety, when provided by nurses to patients in acute hospital settings across a large health system. This study expands upon the limited body of literature on aromatherapy use among inpatients. DESIGN: Retrospective, effectiveness study using data obtained from electronic health records. SETTING: Ten Allina Health hospitals located in Minnesota and western Wisconsin. INTERVENTIONS: Nurse-delivered aromatherapy. MAIN OUTCOME MEASURES: Change in patient-reported pain, anxiety, and nausea, rated before and after receiving aromatherapy using a numeric rating scale (0-10). RESULTS: There were 10,262 hospital admissions during the study time frame in which nurse-delivered aromatherapy was part of patient care. The majority of admissions receiving aromatherapy were females (81.71%) and white (87.32%). Over 75% of all aromatherapy sessions were administered via inhalation. Lavender had the highest absolute frequency (49.5%) of use regardless of mode of administration, followed by ginger (21.2%), sweet marjoram (12.3%), mandarin (9.4%), and combination oils (7.6%). Sweet marjoram resulted in the largest single oil average pain change at -3.31 units (95% CI: -4.28, -2.33), while lavender and sweet marjoram had equivalent average anxiety changes at -2.73 units, and ginger had the largest single oil average change in nausea at -2.02 units (95% CI: -2.55, -1.49). CONCLUSIONS: Essential oils generally resulted in significant clinical improvements based on their intended use, although each oil also showed ancillary benefits for other symptoms. Future research should explore use of additional essential oils, modes of administration, and different patient populations.

Outcomes of a Multimodal Resilience Training Program in an Outpatient Integrative Medicine Clinic.

OBJECTIVE: To investigate the outcomes of resilience training (RT) in an outpatient clinical setting on symptom relief for current or recurrent depression, as well as perceived stress and state and trait anxiety. DESIGN: Observational effectiveness study. SETTINGS/LOCATION: Penny George Institute for Health and Healing, Allina Health, Minneapolis, MN. PARTICIPANTS: A total of 728 men and women age 18 years and older who participated in the RT program between December 1, 2007, and November 31, 2012. Of these individuals, 371 were considered study contributors and completed at least one questionnaire both before (pre-RT) and after (post-RT) completion of the program. The remaining participants were considered study non-contributors and did not complete any questionnaires. INTERVENTIONS: RT is a mindfulness-based program that synergizes elements of mindfulness meditation with nutrition and exercise into a cohesive intervention. OUTCOME MEASURES: Depressive symptoms, as well as state and trait anxiety and perceived stress. RESULTS: Among the 371 RT participant contributors, depressive symptoms, perceived stress, and state and trait anxiety improved significantly from pre-RT to post-RT. Furthermore, among participants with depression at baseline, Center for Epidemiologic Studies Depression Scale-10 scores decreased by a mean of 44.0% (from 17.5 to 9.8), a value below the cutoff for significant depressive symptoms. Baseline perceived stress scores were the most predictive of program success. CONCLUSIONS: This study provides evidence that a multimodal RT program delivered in a real-world clinical setting improves symptoms of depression, anxiety, and stress. Limitations of this effectiveness study include a homogeneous population of mostly white women and a large amount of randomized, imputed, and missing data. Future work should include a randomized controlled trial and potentially studies to separate RT into the three components to determine which may be primarily responsible for the improved outcomes.