Ultrasound-guided Continuous Proximal Adductor Canal vs Continuous Femoral Nerve Block for Postoperative Pain Control and Rehabilitation Following Total Knee Arthroplasty

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

WITHDRAWN

Clinical Phase

NA

Study Classification

INTERVENTIONAL

Study Start Date

2015-09-30

Study Completion Date

2016-11-30

Brief Summary

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The purpose of the study is to compare continuous femoral nerve block with continuous proximal adductor canal block for postoperative pain control and rehabilitation.

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Detailed Description

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Patients meeting the criteria: American Society of Anesthesiologists (ASA) class I and II, that are scheduled for elective total knee arthroplasty, will be recruited into the study. Subjects will be randomized into 2 groups: those who will receive a continuous proximal adductor canal block (ACB) and those who will receive a continuous femoral nerve block (FNB).

Conditions

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Total Knee Arthroplasty

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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adductor canal block (ACB)

Subjects randomized to this groups receive a continuous proximal adductor canal block (ACB) during surgery.

Group Type ACTIVE_COMPARATOR

Continuous proximal adductor canal block

Intervention Type PROCEDURE

Subjects will be randomized into 2 groups: those who will receive a continuous proximal adductor canal block (ACB) and those who will receive a continuous femoral nerve block (FNB).

femoral nerve block (FNB)

Subjects randomized to this groups receive a continuous femoral nerve block (FNB) during surgery.

Group Type ACTIVE_COMPARATOR

Continuous femoral nerve block

Intervention Type PROCEDURE

Subjects will be randomized into 2 groups: those who will receive a continuous proximal adductor canal block (ACB) and those who will receive a continuous femoral nerve block (FNB).

Interventions

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Continuous proximal adductor canal block

Subjects will be randomized into 2 groups: those who will receive a continuous proximal adductor canal block (ACB) and those who will receive a continuous femoral nerve block (FNB).

Intervention Type PROCEDURE

Continuous femoral nerve block

Subjects will be randomized into 2 groups: those who will receive a continuous proximal adductor canal block (ACB) and those who will receive a continuous femoral nerve block (FNB).

Intervention Type PROCEDURE

Other Intervention Names

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ACB FNB

Eligibility Criteria

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Inclusion Criteria

* Patients with an American Society of Anesthesiologists Physical Status Classification System (ASA) score of 1 or 2 that are healthy without systemic disease or have mild systemic disease, respectively.
* The patient will need to be able to have decision-making capacity and ability to consent for the study.

Exclusion Criteria

* Patients with an American Society of Anesthesiologists Physical Status Classification System (ASA) score greater than 2.
* Patients unable to have decision-making capacity and ability to consent for the study.

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes