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Intraoperative Direct vs Postoperative Ultrasound Guided Adductor Canal Nerve Block After Total Knee Arthroplasty

NCT03733509 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 121

Last updated 2022-10-26

No results posted yet for this study

Summary

This study compares analgesic effect between two techniques of adductor canal nerve block after total knee arthroplasty. The first group of the patients will receive intraoperative adductor canal nerve block; and the other group post operative ultrasound guided adductor canal nerve block. Investigators will measure postoperative opioid consumption, pain management and rehabilitation goals.

Conditions

Interventions

PROCEDURE

Intraoperative Block

One shot adductor canal nerve block with 20ml of bupivacaine 0.25% through surgical incision

PROCEDURE

Ultrasound Block

One shot adductor canal nerve block with 20ml of bupivacaine 0.25% mid-thigh

PROCEDURE

Intraoperative Placebo

One shot adductor canal nerve infusion with 20ml of saline solution through surgical incision

PROCEDURE

Ultrasound Placebo

One shot adductor canal nerve infusion with 20ml of saline solution mid-thigh

Sponsors & Collaborators

  • Pontificia Universidad Catolica de Chile

    lead OTHER

Principal Investigators

  • Pablo Besa · Pontificia Universidad Catolica de Chile

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-11-12
Primary Completion
2022-05-12
Completion
2022-10-24

Countries

  • Chile

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03733509 on ClinicalTrials.gov