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CompletedNCT03746951Updated Mar 3, 2022Results posted

Comparative Evaluation of Lumbar Plexus and Suprainguinal Fascia Iliaca Compartment Blocks

A Phase 2/3 interventional study of Ropivacaine Hcl 0.5% Inj Vil 20Ml in Orthopedic Disorder, sponsored by Nationwide Children's Hospital. Completed at 1 site in United States. Open to participants aged 2 Years to 18 Years. Per ClinicalTrials.gov, last updated 2022-03-03.

Sponsored by Nationwide Children's Hospital · Phase 2/3, Interventional, and Treatment

Phase
Phase 2/3
Study type
Interventional
Enrollment
15
Allocation
Randomized
Ages
2 Years to 18 Years
Sex
All
01

Study summary

The investigators aim to compare the use of a suprainguinal fascia iliaca compartment block vs lumbar plexus block as an adjunct to general anesthesia in pediatric patients undergoing orthopedic procedures involving the hip or upper femur. This study will help determine the efficacy of the two techniques and their advantages when compared to each other including time to perform the block, opioid consumption reduction, effects on postoperative pain, and the length of stay.

02

Conditions studied

  • Orthopedic Disorder
03

In context

Musculoskeletal Diseases

668 studies on the registry are indexed under Musculoskeletal Diseases; 161 are open to participants now.

This study's enrollment of 15 is below the median of 73 across 442 interventional studies indexed under Musculoskeletal Diseases.

Browse Musculoskeletal Diseases studies →

Lead sponsor

Nationwide Children's Hospital is the lead sponsor of 233 studies on the registry; 43 are open to participants now.

Of its 17 completed or terminated interventional studies of FDA-regulated products, 9 (53%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
2 Years to 18 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • ASA grade I-III
  • Undergoing elective orthopedic surgical procedures involving the hip and upper thigh

Exclusion criteria

Exclusion Criteria:

  • Local anesthetic allergy
  • Skin or localized infection at the site of catheter insertion
  • Patient or parent refusal
05

Study design

Phase
Phase 2 / Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Triple (Participant, Care provider, Outcomes assessor)
Enrollment
15 participants (actual)

Study arms

  • Active comparator
    Fascia iliaca compartment block (FICB)

    FICB is a local anesthetic nerve block, a type of local anesthesia, used for the hip, thigh, and knee. It is performed by inserting the needle into the groin.

    Drug: Ropivacaine Hcl 0.5% Inj Vil 20Ml

  • Active comparator
    Lumbar plexus block (LPB)

    LPB is a local anesthetic nerve block, a type of local anesthesia, used for the hip, thigh, and knee. It is performed by inserting the needle into the back.

    Drug: Ropivacaine Hcl 0.5% Inj Vil 20Ml

Interventions

06

What researchers measure

Primary outcomes

  1. Total Time to Perform the Regional Anesthesia Technique

    The amount of time if takes to perform either the FICB or LPB.

    Time frame: Baseline

Secondary outcomes

  1. Opioid Consumption in the PACU

    Total number of subjects that required opioids to control pain in the post-anesthesia care unit (PACU).

    Time frame: Immediately to 1 hour post-op

  2. Post-op Pain Scores

    Pain scores during the post-operative recovery period. Pain score scale is 0-10 with 0 being no pain and 10 being worst pain imaginable.

    Time frame: 48 hours post-op

07

Results

Posted Mar 3, 2022

Participant flow

Participant flow — Overall Study
MilestoneFascia Iliaca Compartment Block (FICB)Lumbar Plexus Block (LPB)
Started87
Completed87
Not completed00

Outcome measures

PrimaryTotal Time to Perform the Regional Anesthesia Technique

The amount of time if takes to perform either the FICB or LPB.

Time frame:
Baseline
Reported as:
Median · minutes
Total Time to Perform the Regional Anesthesia Technique
minutesFascia Iliaca Compartment Block (FICB)Lumbar Plexus Block (LPB)
Total Time to Perform the Regional Anesthesia Technique3 (3 to 6)6 (4 to 11)
SecondaryOpioid Consumption in the PACU

Total number of subjects that required opioids to control pain in the post-anesthesia care unit (PACU).

Time frame:
Immediately to 1 hour post-op
Reported as:
Number · participants
Opioid Consumption in the PACU
participantsFascia Iliaca Compartment Block (FICB)Lumbar Plexus Block (LPB)
Opioid Consumption in the PACU75
SecondaryPost-op Pain Scores

Pain scores during the post-operative recovery period. Pain score scale is 0-10 with 0 being no pain and 10 being worst pain imaginable.

Time frame:
48 hours post-op
Reported as:
Median · units on a scale
Post-op Pain Scores
units on a scaleFascia Iliaca Compartment Block (FICB)Lumbar Plexus Block (LPB)
Post-op Pain Scores2.95 (0 to 8)3.78 (0 to 10)

Adverse events

Collected over 48 hours post-op. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Fascia Iliaca Compartment Block (FICB)0/8 (0%)0/8 (0%)0/8 (0%)
Lumbar Plexus Block (LPB)0/7 (0%)0/7 (0%)0/7 (0%)

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)Fascia Iliaca Compartment Block (FICB)Lumbar Plexus Block (LPB)Total
<=18 years8715
Between 18 and 65 years000
>=65 years000
Age, Continuous
Age, Continuous(years)Fascia Iliaca Compartment Block (FICB)Lumbar Plexus Block (LPB)Total
Median14 (8 to 16)13 (7 to 16)13 (7 to 16)
Sex: Female, Male
Sex: Female, Male(Participants)Fascia Iliaca Compartment Block (FICB)Lumbar Plexus Block (LPB)Total
Female336
Male549
Race and Ethnicity Not Collected
Race and Ethnicity Not Collected(Participants)Fascia Iliaca Compartment Block (FICB)Lumbar Plexus Block (LPB)Total
Count of participants——0
Region of Enrollment
Region of Enrollment(participants)Fascia Iliaca Compartment Block (FICB)Lumbar Plexus Block (LPB)Total
United States8715
Weight
Weight(kilograms)Fascia Iliaca Compartment Block (FICB)Lumbar Plexus Block (LPB)Total
Median63.7 (25.3 to 90.7)45 (23 to 67.5)59.7 (27 to 75)
Height
Height(centimeters)Fascia Iliaca Compartment Block (FICB)Lumbar Plexus Block (LPB)Total
Median167.5 (118 to 179.7)150.4 (119.8 to 166.4)158 (122.7 to 177.1)
08

Study locations

1 site
  • Nationwide Children's Hospital
    Columbus, Ohio 43205, United States
09

References and documents

Study documents

  • Protocol and statistical analysis plan · May 6, 2019

Documents are hosted by the registry — open the source record to download them.

Individual participant data

Plan to share: No

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 3, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT03746951
Responsible party
Senthil G. Krishna (Attending Anesthesiologist, Nationwide Children's Hospital) — Principal investigator
First posted
Nov 20, 2018
Start date
Apr 24, 2019
Primary completion
Jan 31, 2020
Completion
Jan 31, 2020
Results posted
Mar 3, 2022
Last update
Mar 3, 2022

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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