Prospective Observational Study of Postoperative Opioid Consumption in Chronic Opioid-Cunsuming Patients
Not Applicable
- Conditions
- Chronic opioid-consuming patients suffering from cancer pain or chronic pain who schedule a surgery
- Registration Number
- JPRN-UMIN000010995
- Lead Sponsor
- Department of Anesthesiology, Keio University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
Not provided
Exclusion Criteria
taking buprenorphine, with impairment of consciousness, under sedation after sugery, with renal dysfunction, with symptom of ileus, morphine allergy
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method amount of morphine that chronic opioid-consuming patients require within 24 hours after surgery
- Secondary Outcome Measures
Name Time Method complications such like nausea, somnolence and respiratory depression and score of numerical rating scale