Continuous Regional Analgesia After 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

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2006-05-31

Study Completion Date

2007-12-31

Brief Summary

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This prospective, comparative and double blind study is aimed to determine if normal saline or dextrose 5% in water will modify the stimulation during the insertion of the stimulating catheter used for continuous femoral and sciatic blocks in total knee replacement.

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Detailed Description

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The operator is blinded to the medium fluid to expand the perineural femoral and sciatic nerves before threading in the stimulating catheter. He records all the electric data of electrolocation of nerve, which will be compared to determine whether or not a difference in intensity is found between normal saline or dextrose 5% in water.

Conditions

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Analgesia

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Interventions

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Glucose 5%

Intervention Type OTHER

NaCl 0.9%

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* American Society of Anesthesiologists (ASA) I and II
* Male or non-pregnant female
* 18 - 80 years of age
* Not allergic to iodine or local anesthetics
* Absence of abnormality of coagulation
* Scheduled for total knee replacement

Minimum Eligible Age

18 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No