chronic pain
Conditions
Interventions
Observation group:The patients in the observation group received lavender essential oil inhalation therapy before surgery. One hour before surgery, the observation group dropped 5 drops of 2% lavender
control group:The patients in the control group underwent inhalation of odorless essential oil of the same color before surgery. One hour before surgery, the control group dropped 5 drops of odorless
Sponsors
Fudan University Affiliated Huadong Hospital
Eligibility
Sex/Gender
All
Age
20 Years to 65 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: 1. Age range is 20-65 years old, weighing 45-70kg,with no gender restrictions. 2. Patients undergoing radiofrequency therapy under local anesthesia and ultrasound guidance in the operating room. 3. I have read the instructions for the subjects, agreed to the treatment, and signed a written informed consent form. 4. Willing and able to promptly follow up with patients according to the requirements of the plan.
Exclusion criteria
Exclusion criteria: Exclusion criteria: 1.The anatomical structure of the nasal cavity is abnormal or deformed. 2.In the past two weeks, the patient has a history of upper respiratory tract infection, asthma, mental disorder or epilepsy. 3.Allergic to pollen, plant essence and other substances. 4.Individuals who have recently taken sedatives, undergone emergency surgery, or changed their surgical approach midway should not be included in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Anxiety rating;Depression rating; | — |
Secondary
| Measure | Time frame |
|---|---|
| Heart rate variability;Pain rating;Vital sign assessmen; | — |
Countries
China
Contacts
Public ContactDayuan Lu
Fudan University Affiliated Huadong Hospital
Outcome results
None listed