Does Aromatherapy Decrease Postoperative Nausea and Vomiting?

Nausea, Postoperative Clinical Trial

Official title:

Does Aromatherapy Decrease Postoperative Nausea and Vomiting?

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03577496
• Other study ID #: 18-0058
• Status: Completed
• Phase: N/A
• Start date: June 15, 2018
• Est. completion date: December 15, 2018

Study information

• Verified date: June 2018
• Source: The University of Texas Medical Branch, Galveston
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Aromatherapy has been proven to be effective for treating patients with postoperative nausea and vomiting (PONV) after surgery, but few studies analyze its effect on preventing PONV. Most studies use aromatherapy once patients become nauseous, but this study will address a gap in the literature with relation to the effect of aromatherapy in the prevention of PONV.

Description:

The purpose of this pilot study is to determine if aromatherapy will prevent postoperative nausea and vomiting (PONV). Peppermint aromatherapy will be used preemptively to test for effectiveness, decreased PONV, and the ability to avoid anti-emetics. This study will seek to demonstrate that peppermint aromatherapy is a simple, cost effective way to prevent PONV after anesthesia. By decreasing the need for anti-emetics and incidence of PONV, patients may have a quicker recovery time and experience less side effects from anti-emetics, such as increased sedation. This problem is significant to patients and society as it may demonstrate that the inhalation of peppermint can ease PONV and decrease costs due to anti-emetics, wound dehiscence, and prolonged hospital stay. This study may lead to higher levels of patient satisfaction; if the patients are not nauseated they may be more satisfied with their care.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 50
• Est. completion date: December 15, 2018
• Est. primary completion date: December 15, 2018
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Adult surgical patients ages 18 and older.

• Patients deemed medically stable by their surgery team.

• Anesthesia and Surgeon faculty approval will be obtained prior to asking the patient for their consent.

Exclusion Criteria:

• Minors

• Unstable patients, such as ICU patients or intubated patients, pregnant women, and prisoners.

• Patients with a history of severe PONV or severe delirium on emergence from anesthesia will be excluded.

Related Conditions & MeSH terms

• Nausea
• Nausea, Postoperative
• Postoperative Nausea and Vomiting
• Vomiting

Intervention

Other:
• Peppermint oil
A cotton ball with three drops of peppermint oil will be waved under the patient's nares.

Locations

Country	Name	City	State
United States	University of Texas Medical Branch	Galveston	Texas

Sponsors (1)

Lead Sponsor	Collaborator
The University of Texas Medical Branch, Galveston

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Decrease incidence of postoperative nausea and vomiting (PONV)	Decreased severity of PONV rating with peppermint aromatherapy	Patients will be monitored for up to one hour after surgery to test effectiveness of peppermint oil at decreasing PONV.