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Are Adductor Canal Blocks With Bupivacaine and Added Magnesium Better at Managing Post-operative Pain Than Bupivacaine and Added Buprenorphine in Patients Undergoing Same-day Discharge Total Knee Arthroplasty?

NCT05091138 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2021-10-25

No results posted yet for this study

Summary

The purpose of this study is to compare the use of magnesium and bupivacaine to buprenorphine and bupivacaine in post-operative adductor canal blocks (ACB); the study will determine if one combination can result in decreased opioid consumption and improved pain management for patients after same-day discharge total knee arthroplasty (TKA) .

The investigators will assess whether the addition of magnesium to bupivacaine will decrease visual analog scale (VAS) pain scores, decrease post-operative total opioid consumption (oral morphine equivalents), decrease the incidence of post-operative nausea and vomiting (PONV), and improve patient satisfaction in comparison to when buprenorphine is added to bupivacaine.

Conditions

  • Post-operative Pain, Acute
  • Opioid Use

Interventions

DRUG

Adding Magnesium as an adjuvant to Bupivacaine in the adductor canal block (ACB) for same-day discharge total knee arthroplasty

Post-operatively all patients will have an ultrasound-guided adductor canal block (ACB) with 30cc of 0.25% bupivacaine. Half of the patients (selected randomly using random number table) will receive 150mg of magnesium sulfate in the block and the other half will receive 300 mcg of buprenorphine in the block.

DRUG

Adding Buprenorphine as an adjuvant to Bupivacaine in the adductor canal block (ACB) for same-day discharge total knee arthroplasty

Post-operatively all patients will have an ultrasound-guided adductor canal block (ACB) with 30cc of 0.25% bupivacaine. Half of the patients (selected randomly using random number table) will receive 150mg of magnesium sulfate in the block and the other half will receive 300 mcg of buprenorphine in the block.

Sponsors & Collaborators

  • Wayne State University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
100 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-10-12
Primary Completion
2022-10-01
Completion
2022-10-01

Countries

  • United States

Study Locations

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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 NCT05091138 on ClinicalTrials.gov