Effect of the ultrasound-guided erector spinae plane block on the degree of post laparoscopic cholecystectomy pai
Not Applicable
- Conditions
- aparoscopic cholecystectomy.Calculus of gallbladder with acute cholecystitisK80.0
- Registration Number
- IRCT20120814010599N25
- Lead Sponsor
- Iran University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 62
Inclusion Criteria
patients with ASA =< 2
patients with the age of 20-65 years old under laparoscopic cholecystectomy
Exclusion Criteria
Emergent patients
History of allergy to Ropivacain
Patients received analgesic during the last 24 hours
Patients with BMI > 35
Patients with liver disease, renal disease and coagulopathy or a history of it
Changing the plan of the surgery from the laparoscopy to the open cholecystectomy or occurrence of any problem during the operation
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The degree of the pain based on the Numerical Rating Scale criterion. Timepoint: 0 means at the time of arrival to the recovery, 20 minutes after the implementation of the block, 2, 4, 6, 12, and 24 hours after the surgery. Method of measurement: The degree of the pain based on the Numerical Rating Scale criterion.
- Secondary Outcome Measures
Name Time Method The amount of the opioid used during the first 24 hours after the surgery in milligrams. Timepoint: 0 means at the time of arrival to the recovery, 20 minutes after the implementation of the block, 2, 4, 6, 12, and 24 hours after the surgery. Method of measurement: Based on the amount of the used opioid reported by the person recording the information in the questionnaire in milligrams.