A Study of the Effects of Lavender Aromatherapy on Preoperative Anxiety in Breast Surgery Patients
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About
The purpose of this study is to determine the effects of lavender aromatherapy on preoperative anxiety by measuring changes in pulse rate and anxiety core using Spielberger State-Trait Anxiety Index questionnaires and on postoperative pain medicine usage. Study participants will then be randomized into one of four groups; either they will receive 2 drops of lavender (Lavandula Angustifolia) oil (LO) or 2 drops of Michelia Alba Leaf oil (MA) or 2 drops of unscented Almond oil (AO) or two drops water on the inside of an oxygen face mask for 15 minutes. Linalool makes up ~30% of Lavandula Angustifolia oil and is believed to be its most active anti-anxiety component. Before and after treatment, anxiety level will be measured using the Spielberger State-Trait Anxiety Inventory.
Enrollment
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Inclusion criteria
- Women, older than 18, American Society of Anesthesiologists (ASA) classification I-III, undergoing elective breast surgery on Tisch 10th floor Day Surgery. Cancer patients are included.
Exclusion criteria
- History of asthma, bronchitis, COPD, contact dermatitis to cosmetic fragrances, positive patch test, pregnancy, and significant laboratory abnormalities.
Trial design
Primary purpose
Allocation
Interventional model
Masking
200 participants in 4 patient groups
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Data sourced from clinicaltrials.gov
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