Perioperative Administration of Pregabalin for Pain After Septoplasty
Overview
- Phase
- Not Applicable
- Intervention
- Pregabalin (Lyrica)
- Conditions
- Deviated Nasal Septum
- Sponsor
- Samsung Medical Center
- Enrollment
- 100
- Locations
- 1
- Primary Endpoint
- Pain score (Verbal numerical rating scale, VNRS and Visual Analogue Scale, VAS)
- Last Updated
- 14 years ago
Overview
Brief Summary
Pregabalin is used for the treatment of neuropathic pain and has shown analgesic efficacy in postoperative pain. The aim of this randomized, double-blinded, placebo-controlled trial was to investigate the efficacy and safety of pregabalin for reducing postoperative pain in patients after septoplasty. Persons who scheduled for elective septoplasty under general anesthesia were randomly assigned to groups that received either pregabalin (150 mg twice) or placebo, one hour before surgery and 12 hours after the initial dose. Assessments of pain (verbal numerical rating scale) and side effects were performed at one, six, 12, and 24 hours postoperatively.
Detailed Description
Pregabalin is used for the treatment of neuropathic pain and has shown analgesic efficacy in postoperative pain. The aim of this randomized, double-blinded, placebo-controlled trial was to investigate the efficacy and safety of pregabalin for reducing postoperative pain in patients after septoplasty. Patients will be randomly assigned to one of two groups to receive either pregabalin (Lyrica®, Pfizer, Inc.) or placebo (vitamin complex). According to their assigned study group, patients received either pregabalin (75 mg) or placebo twice, one hour before surgery and 12 hours after the initial dose. The assessment of pain and side effects, such as nausea and vomiting, headache, dizziness, sedation, and blurred vision, were made at one, six, 12, and 24 hours postoperatively.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Age 20 ≥ and ≤ 65 years
- •Patients with nasal packing after septoplasty
Exclusion Criteria
- •previous septal surgery history
- •postoperative complications including septal hematoma, bleeding ets.
- •Current therapy with pregabalin, gabapentin, or any opioid
- •Renal insufficiency
- •History of seizure disorder
Arms & Interventions
Pregabalin
Patients receive oral placebo 150 mg 1hour prior to septal surgery, and 12 hours later
Intervention: Pregabalin (Lyrica)
Placebo
Patients receive oral Placebo(Vitamin complex) 150 mg 1 hour before septal surgery, and 12 hours later
Intervention: Vitamin complex (placebo)
Outcomes
Primary Outcomes
Pain score (Verbal numerical rating scale, VNRS and Visual Analogue Scale, VAS)
Time Frame: postoperative 24 hrs
Secondary Outcomes
- The number of patients with side effects including Nausea and vomiting, sedation, headache, dizziness(postoperative 1, 6, 12, 24 hours)
- The number of patients who required additional analgesics during admission(postoperative 1,6,12,24 hour)
- Pain score (Verbal numerical rating scale, VNRS and Visual Analogue Scale, VAS)(postoperative 1, 6, 12 hours)