Morphine and methadone for postoperative pain control
Phase 3
Completed
- Conditions
- After surgery pain.Pain, not elsewhere classified
- Registration Number
- IRCT20090912002445N7
- Lead Sponsor
- Shiraz University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 60
Inclusion Criteria
ASA Class I and II
Opium Addict
Elective orthopedic surgery
Exclusion Criteria
ASA Class III and IV
Preoperative antidepressant and anticoagulant medication
Hypersensitivity to morphine
Hypersensitivity to methadone
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Postoperative pain. Timepoint: 0, 1, 3, 6, 12, 24 hours after operation. Method of measurement: Visual analogue scale.;Postoperative nausea and vomitting. Timepoint: 0, 1, 3, 6, 12, 24 hours after operation. Method of measurement: Visual analogue scale.
- Secondary Outcome Measures
Name Time Method eed for rescue analgesia. Timepoint: 24 hours after the surgery. Method of measurement: Administered dosage in milligrams.