Effect of Lavender Oil Inhalation in Colonoscopy Patients

Kocaeli University

Status: Completed

Conditions: Colonic Disease

Treatments: Other: lavender oil inhalation

Study type: Interventional

Funder types: Other

Identifiers

NCT05540418

2022/03

Details and patient eligibility

About

Aim: In this study, it was aimed to determine the effect of lavender oil inhalation on the anxiety and comfort levels of patients who will undergo colonoscopy.

Material and Method: In this randomized controlled, prospective study, 73 experimental and 72 control group patients who will experience colonoscopy in a training and research hospital in western Turkey were included. While lavender inhalation was applied to the patients in the experimental group, routine care was applied to the patients in the control group. The short-form state-trait anxiety scale and general comfort scale were used to collect data before and after the procedure. p<0.05 level was considered statistically significant.

Full description

Colonoscopy is a painful and uncomfortable procedure, and patients experience anxiety and restlessness / tension before colonoscopy. It is stated that aromatherapy, which is a non-invasive method and easy to apply, can be used to reduce these negative effects.

It is known that the fastest and easiest way of entry of essential oils into the body is inhalation. In addition, it is stated that it is safe to carry out these applications by inhalation; For this reason, studies are mostly carried out by inhalation of essential oils. In studies conducted in different fields, it is seen that lavender has positive effects on variables such as anxiety, pain, insomnia, comfort and vital signs. Looking at the literature; more music therapy and education are applied to patients who will experience anxiety and loss of comfort due to colonoscopy; As for aromatherapy interventions; In a study conducted in 2017 with Sunflower and Neroli (Orange Flower) oil, olive flower oil (Osmanthus fragrans) and grapefruit oil were used.

In this study, it was aimed to determine the effect of lavender essential oil, which has been found to have positive effects on many variables in various studies, on the anxiety and comfort levels that may be experienced in patients who will experience colonoscopy.

Enrollment: 145 patients

Sex: All

Ages: 44 to 60 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• over 18 years old, 65 years old and under,
• having colonoscopy,
• not having the risk of heart failure and cardiogenic shock (class III and IV),
• not having a history of asthma, eczema, and allergies to flowers and plants,
• not allergic to lavender,
• not having communicative/severe hearing or speech impairment,
• not using antidepressant, antihistamine, diuretic, hypnotic, benzodiazepine and narcotic derivatives
• having stable vital signs
• individuals who volunteered to participate in research

Exclusion criteria

• individuals who do not meet the inclusion criteria

Trial design

Primary purpose: Supportive Care

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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145 participants in 2 patient groups

Experimental group

Experimental group

Description:

Pre-procedural information form, state-trait anxiety scale, and comfort scale were applied to patients who had planned colonoscopy. Two drops of lavender (2%) essential oil was dripped onto a 2 x 2 cm cotton gauze cloth attached to the front of the clothes of the experimental group patients, approximately 12 inches below their noses. They were asked to inhale 2% lavender essential oil for 20 minutes. They were directed to breathe normally after inhalation. Vital signs of the patients were checked before and after the procedure. After the process, the forms were filled again, the final test process was completed.

Treatment:

Other: lavender oil inhalation

Control Group

No Intervention group

Description:

Pre-procedural information form, state-trait anxiety scale, and comfort scale were applied to patients who had planned colonoscopy. Lavender aromatherapy was not applied to the patients in this group, but routine care was applied. After the process, the forms were filled again, the final test process was completed. The data took about 15-20 minutes with face-to-face interview method.