Analgesic Effect of Perineural Fentanyl Additive to Local Anesthetics in Femoral Nerve Block

Not Applicable

• Conditions: Postoperative Pain
• Interventions: Drug: rocaine; Drug: Fentanyl

• Registration Number: NCT02331576
• Lead Sponsor: Chonnam National University Hospital

Brief Summary

The purpose of this study is to evaluate the analgesic efficacy of perineural fentanyl combined with local anesthetics in the post operative pain control with continuous femoral nerve block after total knee arthroplasty.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2014-12-23
• Study Start: 2015-01
• Study First Submitted QC: 2015-01-04
• Study First Posted: 2015-01-06
• Status Verified: 2016-07
• Last Update Submitted: 2016-07-25
• Last Update Posted: 2016-07-27
• Primary Completion: 2016-12
• Study Completion: 2016-12

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

• patients who scheduled to receive knee arthroplasty with general anesthesia
• ASA physical status 1 or 2

Exclusion Criteria

• allergy to drug
• refuse to the study
• ASA physical status 3 and 4
• history of drug abuse
• cognitive disfunction such as dementia
• patients who do not adequate for general anesthesia

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
rocaine	rocaine	continuous femoral nerve block with ropivacaine alone.
rocaine with fentanyl	rocaine	continuous femoral nerve block with combination of ropivacaine and fentanyl.
rocaine with fentanyl	Fentanyl	continuous femoral nerve block with combination of ropivacaine and fentanyl.

Primary Outcome Measures

Name	Time	Method
Change from baseline in Visual Analogue Scales by time sequence	baseline(just after operation), 15, 30, 60 minute and 24 hour after intervention

Trial Locations

Locations (1)

Chonnam National University Hwasun Hospital; 🇰🇷 Hwasun, Jeollanam-do, Korea, Republic of