Low-dose Spinal Morphine for Post-Thoracotomy Pain After Video-Assisted Thoracoscopic Surgery
Phase 4
Completed
- Conditions
- Video-assisted Thoracoscopic Surgery
- Interventions
- Other: control
- Registration Number
- NCT01917448
- Lead Sponsor
- Mahidol University
- Brief Summary
One-thirds of patients underwent video-assisted thorascopic surgery still have severe pain. Therefore we want to demonstrate weather 0.15 mg spinal morphine would reduce 24 hour postoperative requirement comparing to control group.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 36
Inclusion Criteria
- ASA (American Society of Anesthesiologist) physical status I to III,
- Undergoing elective video-assisted thoracoscopic surgery at Siriraj and Thammasart Hospitals
- capable of using a patient-controlled analgesia (PCA) machine
- understanding the numeric rating scale (NRS) score for pain assessment.
Exclusion Criteria
- history of allergy to the study drugs
- bleeding disorder
- infection of the back
- refusing spinal anesthesia
- history of cerebrovascular disease
- using postoperative ventilator support were excluded
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Control control The skin will be injected with local anesthetic without spinal block Spinal morphine Morphine 0.15 mg spinal morphine
- Primary Outcome Measures
Name Time Method Total post-operative morphine requirement. 48 hours
- Secondary Outcome Measures
Name Time Method Pain after surgery 48 hour
Trial Locations
- Locations (1)
Faculty of Medicine, Siriraj Hospital, mahidol University
🇹ðŸ‡Bangkok, Thailand