- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01082744
Thoracic Paravertebral Block for Postoperative Analgesia After Video-assisted Thoracic Surgery. (PARAVI)
March 18, 2015 updated by: Hospices Civils de Lyon
Thoracic Paravertebral Block: a Comparative Study of Ropivacaine With Ropivacaine and Sufentanil for Treating Pain After Video-assisted Thoracic Surgery.
The use of paravertebral catheters is a recommended technique to achieve postoperative analgesia after thoracic surgery.
To date there is no consensus on which drug regime (local anesthetics with or without opioid) is best.
The aim of this prospective clinical trial is to determine wether the use of ropivacaine and sufentanil injected through a thoracic paravertebral catheter results in decreased acute postoperative pain compared with plain ropivacaine in patients after thoracoscopic lung surgery.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
90
Phase
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
-
Bron, France, 69500
- Hospices Civils de Lyon, Hopital Louis Pradel, Department of Anesthesiology
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Patient scheduled for planned video-assisted thoracic surgery
- Patient that consent to participate
- Planned placement of paravertebral catheter
- Patient having a medical insurance
Exclusion Criteria:
- Patient less than 18 years
- Refusal to participate
- Known pregnancy
- Known allergies to local anesthetics, sufentanil and /or to iodinated contrast material
- Intolerance to sufentanil and/or morphine
- Chronic consumption of opiates
- Preoperative chronic pain syndrome
- Patient having a contraindication to placement of paravertebrtal catheter
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: QUADRUPLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: Continuous paravertebral block with ropivacaine
|
Ropivacaine at 2 mg/ml at a perfusion rate of 0.15 ml/kg/h for continuous paravertebral block over 48 hours
|
EXPERIMENTAL: Continuous paravertebral block with ropivacaine and sufentanil
|
Sufentanil at 0.25 µg/ml added to ropivacaine at 2 mg/ml at a perfusion rate of 0.15 ml/kg/h for continuous paravertebral block over 48 hours
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
morphine consumption during the first 48 hours
Time Frame: 48 hours
|
48 hours
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Acute pain
Time Frame: 48 hours
|
using the Visual Analogue Scale (VAS) score
|
48 hours
|
Biological measurements
Time Frame: 48 hours
|
Oxygen saturation, level of sedation, respiratory rate, nausea, vomiting, itching, urine retention, blood pressure, heart rate
|
48 hours
|
Patient satisfaction
Time Frame: 48 hours
|
48 hours
|
|
Chronic pain
Time Frame: 3 and 6 monthes
|
assessed with the Saint-Antoine Pain Questionnaire (French version of the Mac Gill Pain Questionnaire) and the DN4 questionnaire.
|
3 and 6 monthes
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Christian BAUER, MD, Hospices Civils de Lyon, Hopital Louis Pradel
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
March 1, 2010
Primary Completion (ACTUAL)
September 1, 2014
Study Completion (ACTUAL)
December 1, 2014
Study Registration Dates
First Submitted
March 8, 2010
First Submitted That Met QC Criteria
March 8, 2010
First Posted (ESTIMATE)
March 9, 2010
Study Record Updates
Last Update Posted (ESTIMATE)
March 19, 2015
Last Update Submitted That Met QC Criteria
March 18, 2015
Last Verified
March 1, 2015
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Pathologic Processes
- Postoperative Complications
- Pain
- Neurologic Manifestations
- Pain, Postoperative
- Physiological Effects of Drugs
- Central Nervous System Depressants
- Peripheral Nervous System Agents
- Analgesics
- Sensory System Agents
- Anesthetics, Intravenous
- Anesthetics, General
- Anesthetics
- Analgesics, Opioid
- Narcotics
- Adjuvants, Anesthesia
- Anesthetics, Local
- Ropivacaine
- Sufentanil
Other Study ID Numbers
- 2009.558
- 2009-014832-38 (EUDRACT_NUMBER)
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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