- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01743378
Ultrasound Guided Transversus Abdominis Plane Block With Ropivacaine vs Placebo for Abdominal Hysterectomy: a Double-blinded, Randomized Clinical Trial
A Prospective double-blinded randomized clinical trial to test the effect of transversus abdominis plane block on postoperative pain and opoid consumption after abdominal hysterectomy.
Two groups of each 24 patients. All patients are given general anesthesia. The patients are randomized to have a ultrasound guided bilateral transversus abdominis plane block with either 2 x 20 ml 0,75 % ropivacaine or 2 x 20 ml of 0,9 saline. All patients are provided with a PCA for self administration of morphine.
Pain score on visual analog scale, nausea and vomiting are monitored at 1, 2, 4, 6, 8 and 24 hours postoperatively as well as the total consumption of morphine after 24 hours.
Study Overview
Status
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Hovedstaden
-
Hvidovre, Hovedstaden, Denmark, 2650
- Hvidovre Hospital
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Assigned to elective abdominal hysterectomy
- Must be able to understand and speak danish
- Must be able to give verbal and written consent
Exclusion Criteria:
- Abuse of alcohol or medicin
- Daily treatment with opoids or glucocorticoids
- Allergy towards any kind of localanesthetic drug
- Intolerance toward morphine
- Psychiatric desease
- Age below 18
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: TAP Block Ropivacaine 0,75 %
Bilateral Transversus Abdominis Plane Block with 2 x 20 ml Ropivacaine 0,75 %
|
|
Placebo Comparator: TAP Block Saline 0,9 %
Bilateral Transversus abdominis plane block with 2 x 20 ml Saline 0,9 %
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Total morphine consumption during first 24 hours postoperatively
Time Frame: At 24 hours postoperatively
|
At 24 hours postoperatively
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Postoperative pain by visual analog scale at
Time Frame: Monitored at 1, 2, 4, 6, 8 and 24 hours postoperatively
|
Monitored at 1, 2, 4, 6, 8 and 24 hours postoperatively by one of the investigators at rest, when coughing and when walking
|
Monitored at 1, 2, 4, 6, 8 and 24 hours postoperatively
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Postoperative nausea and vomiting
Time Frame: Monitored at 1, 2, 4, 6, 8 and 24 hours postoperatively
|
Monitored at 1, 2, 4, 6, 8 and 24 hours postoperatively by one of the investigators
|
Monitored at 1, 2, 4, 6, 8 and 24 hours postoperatively
|
Length of stay
Time Frame: First 72 hours after surgery
|
Length of hospital stay counted in days
|
First 72 hours after surgery
|
Time until mobilization
Time Frame: First 24 hours postoperatively
|
First mobilization defined as walking on the floor
|
First 24 hours postoperatively
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- H-1-2010-068
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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