Lumbar Plexus Catheter Versus Femoral Nerve Catheter for Postoperative Pain After Anterior Cruciate Ligament (ACL) Repair

August 24, 2010 updated by: Seattle Children's Hospital

Lumbar Plexus Catheter Versus Femoral Nerve Catheter Versus Single-shot Femoral Block for Postoperative Pain Control After Anterior Cruciate Ligament Reconstruction

Randomized trial comparing lumbar plexus catheter versus femoral nerve catheter (single-shot femoral block as control group) for postoperative pain control after anterior cruciate ligament repair in children (age 11-21). Primary outcome is pain scores for the first 72 hours. Secondary outcomes include opioid consumption, incidence of opioid side effects and quality of recovery (previously validated scale). Our hypothesis is that lumbar plexus catheter will provide superior pain control and overall quality of recovery compared to femoral nerve catheters.

Study Overview

Study Type

Interventional

Enrollment (Anticipated)

114

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

    • Washington
      • Seattle, Washington, United States, 98105
        • Recruiting
        • Seattle Children's Hospital
        • Contact:
          • Michelle Sadler-Greever, RN
          • Phone Number: 206-987-1937
        • Contact:
          • Felicia M. Birch, MD
          • Phone Number: 206-987-3996
        • Sub-Investigator:
          • Benjamin Walker, MD
        • Sub-Investigator:
          • Sean Flack, MBChB
        • Sub-Investigator:
          • Adrian Bosenberg, MBChB
        • Sub-Investigator:
          • Gregory Schmale, MD
        • Sub-Investigator:
          • Martha Pankovich, MD
        • Sub-Investigator:
          • Carmen Bernardo-Ocampo, MD
        • Sub-Investigator:
          • Michelle Sadler-Greever, RN
        • Principal Investigator:
          • Felicia Birch, MD

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

11 years to 21 years (ADULT, CHILD)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • ASA physical status 1-2
  • Age 11-21
  • Undergoing anterior cruciate ligament repair

Exclusion Criteria:

  • Patient refusal
  • Coagulopathy
  • Systemic infection or infection at needle insertion site
  • Allergy to ropivacaine or opioids
  • Taking chronic opioids
  • Unavailable by phone

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: SINGLE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
ACTIVE_COMPARATOR: Lumbar plexus catheter
lumbar plexus catheter with 0.2% ropivacaine at 0.15 ml/kg/hr (max 10 ml/hr)
Other Names:
  • psoas compartment catheter
ACTIVE_COMPARATOR: femoral nerve catheter
femoral nerve catheter with 0.2% ropivacaine at 0.15 ml/kg/hr (max 10 ml/hr)
ACTIVE_COMPARATOR: single-shot femoral block
single-shot femoral block with 0.2% ropivacaine 0.3 ml/kg (max 20 ml)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Postoperative pain scores
Time Frame: 72 hours
72 hours

Secondary Outcome Measures

Outcome Measure
Time Frame
Quality of recovery
Time Frame: 72 hours
72 hours
Opioid consumption
Time Frame: 72 hours
72 hours
Opioid side effects
Time Frame: 72 hours
72 hours

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Felicia M Birch, MD, Seattle Children's Hospital

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

April 1, 2010

Primary Completion (ANTICIPATED)

September 1, 2012

Study Completion (ANTICIPATED)

September 1, 2012

Study Registration Dates

First Submitted

February 11, 2010

First Submitted That Met QC Criteria

February 11, 2010

First Posted (ESTIMATE)

February 12, 2010

Study Record Updates

Last Update Posted (ESTIMATE)

August 26, 2010

Last Update Submitted That Met QC Criteria

August 24, 2010

Last Verified

August 1, 2010

More Information

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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