- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04646707
Effect of Erector Spinae (ESP) Block on Opioid Reduction and Enhanced Recovery After Posterior Cervical Spine Surgery
Patients undergoing spine surgery frequently experience significant pain after surgery. This can limit patient activity and hinder rehabilitation. If inadequately treated, severe pain can result in emotional and psychological distress and ultimately impact long-term function, and increase the risk of developing pain that lasts longer than six months associated with depression, anxiety and disability.
More specifically, Erector Spinae Plane (ESP) block is a recently described plane block designed to block the dorsal and ventral rami of the thoracic spinal nerves. It has shown to be an effective modality for postoperative pain management as a part of multimodal analgesia in spinal surgery.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Patients undergoing spine surgery frequently experience significant pain after surgery. Currently, standard management of acute pain after surgery consists mainly of systemic opioid narcotics and nonsteroidal anti-inflammatory drugs (NSAIDs). Generally, opiates and NSAIDs are not completely effective at managing pain, and they carry significant risk of addiction and overdose, particularly with prolonged or increased dosing. The concept of multimodal or ''balanced'' analgesia is rapidly becoming the 'standard of care' for preventing post-operative pain. It consists of the use of combinations of analgesics of different classes with different sites of action in an attempt to provide superior pain relief with reduced analgesic related side effects. Local anesthetic injection to block specific nerves has been widely recognized as a useful adjunct in a multimodal approach to postoperative pain management.
Erector Spinae Plane (ESP) block is a recently described plane block designed to block the dorsal and ventral rami of the thoracic spinal nerves. It has shown to be an effective modality for postoperative pain management as a part of multimodal analgesia in spinal surgery.
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Michael Dinsmore, MD
- Phone Number: 2269 416 603 5800
- Email: michael.dinsmore@uhn.ca
Study Contact Backup
- Name: Ki Jinn Chin, MD
- Phone Number: 2269 416 603 5800
Study Locations
-
-
Ontario
-
Toronto, Ontario, Canada, M5T 2S8
- Recruiting
- Toronto Western Hospital?UHN
-
Contact:
- Michael Dinsmore, MD
-
Contact:
- Emad Al Azazi, MD
- Phone Number: 6237 416-603-5800
- Email: emad.alazazi@uhnresearch.ca
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
All adult patients aged 18-80 years with ASA class I - III undergoing posterior cervical (C3-T2) decompression and instrumented fusion for cervical stenosis in prone position.
Exclusion Criteria:
- In patients who are allergic to local anesthetics.
- ASA IV patients
- Lack of informed consent
- Pregnant patient.
- Fracture cervical spine
- Extradural or intradural cervical tumors
- Surgery of C1 and C2 spine
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Study group
Bilateral ESP block at T1 level with 20 ml of 1:1 mixture (2% Lidocaine: 0.5% bupivacaine)
|
Bilateral ESP block at T1 level with 20 ml of 1:1 mixture (2% Lidocaine: 0.5% bupivacaine)
Other Names:
|
Placebo Comparator: Placebo Group
Bilateral ESP block at T1 level with 20 ml of 0.9% normal saline
|
Bilateral ESP block at T1 level with 20 ml of 0.9% normal saline
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Quality of Recovery 40 Questionnaire
Time Frame: 24 hours after surgery.
|
the global Quality of Recovery-40 aggregate score is a scale from (1 to 5, where: 1 = very poor and 5 = excellent)
|
24 hours after surgery.
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Postoperative pain
Time Frame: 2 weeks and one month
|
is a visual analog scale from (1 to 10, where: 1 is the mildest and 10 the worst possible)
|
2 weeks and one month
|
Opioids consumption
Time Frame: 2 weeks and one month
|
Patient Opioid/Non-Opioid Pain Medications Diary Card After Surgery
|
2 weeks and one month
|
Collaborators and Investigators
Investigators
- Principal Investigator: Michael Dinsmore, MD, University Health Network, Toronto
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Arrhythmia Agents
- Central Nervous System Depressants
- Peripheral Nervous System Agents
- Sensory System Agents
- Anesthetics
- Membrane Transport Modulators
- Anesthetics, Local
- Voltage-Gated Sodium Channel Blockers
- Sodium Channel Blockers
- Lidocaine
- Bupivacaine
Other Study ID Numbers
- 19-5818
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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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