NCT03035656

Brief Summary

The following is a double blinded, randomized controlled clinical trial to test the hypothesis that a single epidural injection of Ropivaciane® intra operatively will:1) Single intra-operative epidural injection of Ropivaciane® will result in decreased postoperative pain and opioid use in both minimally invasive (MIS) and open lumbar fusion patients; 2) Decreased postoperative pain will lead to improved clinical outcomes; and 3) Elucidate if there are differences in pain management between MIS and open surgical procedures. The proposed study will add novel information to current knowledge by 1) exploring of the effects of intra-operative single epidural injection analgesic on patients receiving MIS compared to open surgery, and 2) investigate potential immediate and short-term functional improvements gained from intra-operative single injection of Ropivaciane®.

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
228

participants targeted

Target at P75+ for phase_4

Timeline
Completed

Started Mar 2019

Typical duration for phase_4

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

January 19, 2017

Completed
11 days until next milestone

First Posted

Study publicly available on registry

January 30, 2017

Completed
2.1 years until next milestone

Study Start

First participant enrolled

March 1, 2019

Completed
3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2022

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2022

Completed
Last Updated

February 21, 2019

Status Verified

February 1, 2019

Enrollment Period

3 years

First QC Date

January 19, 2017

Last Update Submit

February 20, 2019

Conditions

Keywords

Painanalgesicspinal fusion

Outcome Measures

Primary Outcomes (1)

  • Change in Pain

    Back and leg pain measured using the validated Numeric Rating Scales (NRS) for back and leg pain.

    Administered 6 weeks pre-operatively, 2, 4, 8, 12, 24 and 48 hours post-operatively, 6 months post operatively, and 12 months post operatively

Secondary Outcomes (3)

  • Change in Disability

    Administered 6 weeks pre-operatively, 6 and 12 months post-operatively

  • Change in General Health

    Administered 6 weeks pre-operatively, 6 and 12 months post-operatively

  • Change in Medication Use

    Investigated 2, 4, 8, 12, 24 and 48 hours post-operatively.

Other Outcomes (2)

  • Change in Ambulation

    Investigated 2, 4, 8, 12, 24 and 48 hours post-operatively.

  • Adverse Events

    The total number of adverse events will be measured at the time of patient discharge, between 48 hours and 120 hours following surgical intervention

Study Arms (2)

Experimental

EXPERIMENTAL

Administration of epidural Ropivaciane

Drug: Ropivacaine

Control

PLACEBO COMPARATOR

Administration of saline

Other: Saline

Interventions

Administration of Ropivaciane via epidural injection intra-operatively

Experimental
SalineOTHER

Administration of saline via epidural injection intra-operatively

Control

Eligibility Criteria

Age19 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Consenting participants undergoing elective 1-2 level lumbar fusion through the Canada East Spine Centre

You may not qualify if:

  • History of severe respiratory, renal or hepatic disease
  • Previous spine surgery
  • Known allergy to local anaesthesia
  • Those who experience dural tear during operative procedure

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (29)

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    PMID: 9884866BACKGROUND
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    PMID: 23467861BACKGROUND
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    PMID: 18443635BACKGROUND
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    PMID: 8706199BACKGROUND
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    PMID: 21808704BACKGROUND
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    PMID: 7574055BACKGROUND
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    PMID: 9175983BACKGROUND
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    PMID: 8105724BACKGROUND
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    PMID: 12095591BACKGROUND
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    PMID: 23681498BACKGROUND
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    PMID: 20402746BACKGROUND
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    PMID: 16950075BACKGROUND
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    PMID: 22828691BACKGROUND
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MeSH Terms

Conditions

Pain, PostoperativePain

Interventions

RopivacaineSodium Chloride

Condition Hierarchy (Ancestors)

Postoperative ComplicationsPathologic ProcessesPathological Conditions, Signs and SymptomsNeurologic ManifestationsSigns and Symptoms

Intervention Hierarchy (Ancestors)

AnilidesAmidesOrganic ChemicalsAniline CompoundsAminesChloridesHydrochloric AcidChlorine CompoundsInorganic ChemicalsSodium Compounds

Study Officials

  • Neil A Manson, MD FRCSC

    Canada East Spine Centre; Horizon Health Network Department of Orthopaedic Surgery; Dalhousie University Faculty of Medicine Department of Surgery

    PRINCIPAL INVESTIGATOR
  • Edward P Abraham, MD FRCSC

    Canada East Spine Centre; Horizon Health Network Department of Orthopaedic Surgery; Dalhousie University Faculty of Medicine Department of Surgery

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Erin E Bigney, BA MA

CONTACT

Eden A Richardson, BA

CONTACT

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Masking Details
Randomization of arms are conducted by the pharmacy department, and drug or saline preparation are prepared by the pharmacy department.
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Model Details: Patients are randomized into either the experimental arm (administration of Ropivaciane) or the control arm (administration of saline).
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

January 19, 2017

First Posted

January 30, 2017

Study Start

March 1, 2019

Primary Completion

March 1, 2022

Study Completion

March 1, 2022

Last Updated

February 21, 2019

Record last verified: 2019-02

Data Sharing

IPD Sharing
Will not share

No individual participant data will be shared. Study results will be made available following data analysis.