- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04929665
Thoracic Paravertebral Block, Erector Spinae Plane Block, and in Combined Paravertebral-erector Spinae Block
July 13, 2021 updated by: Musa Zengin, Atatürk Chest Diseases and Chest Surgery Training and Research Hospital
Comparison of Ultrasound-guided Thoracic Paravertebral and Erector Spinae Plane Block Alone and in Combination on Analgesia After Video-assisted Thoracoscopic Surgery
Video-assisted thoracic surgery (VATS) has become a common procedure in thoracic surgery.
Severe postoperative pain may be encountered in patients undergoing VATS.
Analgesic methods such as thoracic paravertebral block (TPVB), intercostal block and erector spina plane block (ESPB) are widely used for VATS.
Among these methods, ultrasound (US) guided TPVB is the most preferred method.
Generally, comparisons are made between ESPB and TPVB in studies and the analgesic effect is evaluated.
However, no research could be found in the literature combining ESPB and TPVB.
The mechanisms of regional analgesia techniques used after thoracic surgery operations are also different from each other.
Therefore, it may be possible to obtain a more effective analgesic effect in patients by combining the mechanism of action of TPVB and ESPB, as in the multimodal analgesia method.
This study seeks to evaluate the effect of TPVB, ESPB and combined TPVB-ESPB pain after VATS.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
75
Phase
- Not Applicable
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
-
-
Ankara
-
Kecioren, Ankara, Turkey, 06000
- Ankara Atatürk Chest Disease and Chest Surgery Training and Research Hospital
-
-
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 to 80 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- 18 to 80 years old
- ASA physical status I-II-III
- BMI 18 to 30 kg/m2
- Elective video assisted thoracoscopic surgery
Exclusion Criteria:
- Patient refusing the procedure
- Emergency surgery
- Chronic opioid or analgesic use
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: Thoracic Paravertebral Block
In patients who are planned to have a thoracic paravertebral block, the needle will be advanced to the paravertebral area with ultrasound-guided in-plane technique.
20 ml of 0.25% bupivacaine will be injected into this area.
|
Thoracic paravertebral block, erector spina block, and a combination of paravertebral block and erector spinae block will be applied to the patients under real-time ultrasound guidance.
|
ACTIVE_COMPARATOR: Erector spinae block
Patients who are planned to have an erector spina block will be advanced to the interfacial area under the erector spinae muscle by ultrasound-guided in-plane technique.
20 ml of 0.25% bupivacaine will be injected into this area.
|
Thoracic paravertebral block, erector spina block, and a combination of paravertebral block and erector spinae block will be applied to the patients under real-time ultrasound guidance.
|
ACTIVE_COMPARATOR: Thoracic Paravertebral block and Erector spinae Block
In patients who are planned to have combined erector spinae block and thoracic paravertebral block, the needle will be advanced to the paravertebral area with ultrasound-guided in-plane technique.
10 ml of 0.25% bupivacaine will be given to this area.
Then, with the same needle, return 1-2 cm from the paravertebral area and inject 10 ml of 0.25% bupivacaine into the interfacial area under the erector spinae muscle.
|
Thoracic paravertebral block, erector spina block, and a combination of paravertebral block and erector spinae block will be applied to the patients under real-time ultrasound guidance.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pain scores [ Time Frame: 24 hours after the surgery]
Time Frame: 24 hours
|
Pain will be assessed at rest and on coughing using the visual analog scale on a scale from 0 (no pain) to 10 (worst pain).
Pain assessment will be done at 1st, 2nd, 4th, 8th, 16th and 24th hours after surgery.
|
24 hours
|
Collaborators and Investigators
This is where you will find people and organizations involved with this 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 (ACTUAL)
April 1, 2021
Primary Completion (ACTUAL)
July 1, 2021
Study Completion (ACTUAL)
July 13, 2021
Study Registration Dates
First Submitted
June 10, 2021
First Submitted That Met QC Criteria
June 10, 2021
First Posted (ACTUAL)
June 18, 2021
Study Record Updates
Last Update Posted (ACTUAL)
July 15, 2021
Last Update Submitted That Met QC Criteria
July 13, 2021
Last Verified
July 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- E.Kurul-E1-21-1688
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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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