Evaluating the Efficacy of Erector Spinae Block in Routine Hip Arthroscopy

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-07-31

Study Completion Date

2023-08-31

Brief Summary

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The aim of this project is to evaluate the efficacy of preoperative erector spinae blocks in arthroscopic hip surgery. This will be a prospective randomized controlled trial.

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Detailed Description

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The aim of this project is to evaluate the efficacy of preoperative erector spinae blocks in arthroscopic hip surgery. This will be a prospective randomized controlled trial. The control group will not receive a preoperative block prior to surgery, but will receive local anesthetic at the surgical site at the conclusion of the surgery. The study group will receive a preoperative block and local anesthetic. The primary outcomes will be pain levels and opioid consumption in the post-operative care unit. The secondary outcomes will be pain levels and opioid consumption post-operatively, and functional outcome measures.

Conditions

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Hip Disease Postoperative Pain

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Patients will be randomized to either the study group or control group prior to undergoing surgery

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Erector spinae block will be performed after general anesthesia has been induced. Patients will be unaware which arm of the study they are in.

Study Groups

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Control

Will not receive erector spinae block. Will be administered 30 mL of 0.5% Marcaine w/ epinephrine as a local block at the surgical site at the conclusion of the procedure.

Group Type ACTIVE_COMPARATOR

Local block

Intervention Type PROCEDURE

See control and study arm group descriptions for the local block

Study

Will receive an erector spinae block prior to surgery using 30-45 mL of 0.25 bupivacaine w/ epinephrine and 5 mL of dexmedetomidine. Will be administered 30 mL of 0.5% marcaine w/ epinephrine as a local block at the surgical site at the conclusion of the procedure.

Group Type EXPERIMENTAL

Erector spinae block

Intervention Type PROCEDURE

See experimental arm group description

Local block

Intervention Type PROCEDURE

See control and study arm group descriptions for the local block

Interventions

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Erector spinae block

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Intervention Type PROCEDURE

Local block

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Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* All patients undergoing hip arthroscopy for femoroacetabular impingement
* Ages 13-50
* Individuals who have the capacity to provide consent or assent for themselves

Exclusion Criteria

* Hip arthroscopy for any other reason (not undergoing labral repair, acetabuloplasty, and femoral osteochondroplasty)
* Revision surgery
* Known narcotic use in the 6 months prior to surgery
* Workman's compensation patient
* Pregnancy

Minimum Eligible Age

13 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No