Effect of oral melatonin premedication with gabapentin on pain and anxiety of patients in the phaco cataract surgery under local anesthesia with topical block
Phase 3
- Conditions
- Cataract.Senile cataract
- Registration Number
- IRCT2015031121436N1
- Lead Sponsor
- Vice chancellor for research of Guilan University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Other
- Sex
- All
- Target Recruitment
- 81
Inclusion Criteria
Inclusion criterion: patients who need cataract surgery.
Exclusion criteria: patients with ASA IV and higher; history of liver and kidney disease; confusion; dementia; non-verbal communication; chronic use of narcotics; treatment with barbiturate or psychotropic agents; having contraindication for drugs that are used in study; poor vision in the other eye; BMI under 18.5 or more than 35.
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Pain. Timepoint: Before take medicine, 90 minutes after the medication, when entering the operating room, at topical block, 15 minutes after the start of surgery, during the postoperative time, when discharge from recovery. Method of measurement: verbal anxiety score (VAS).
- Secondary Outcome Measures
Name Time Method Anxiety. Timepoint: Before take medicine, 90 minutes after the medication, when entering the operating room, at topical block, 15 minutes after the start of surgery, during the postoperative time, when discharge from recovery. Method of measurement: verbal anxiety score (VAS).